libgomp/ChangeLog

   1 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
   2
   3         PR target/41605
   4         * testsuite/lib/libgomp.exp: Provide -B options to allow for
   5         link spec %s substitutions for static libraries.
   6
   7 2009-12-18  Jack Howarth <howarth@bromo.med.uc.edu>
   8
   9         PR testsuite/42135
  10         * libgomp.graphite/force-parallel-2.c: Reduce array size.
  11
  12 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
  13
  14         * Makefile.in: Regenerate.
  15         * configure: Regenerate.
  16         * testsuite/Makefile.in: Regenerate.
  17
  18 2009-11-30  Dave Korn  <dave.korn.cygwin@gmail.com>
  19
  20         * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
  21         settings for LC_ALL and LANG.
  22
  23 2009-11-25  Jakub Jelinek  <jakub@redhat.com>
  24
  25         PR fortran/42162
  26         * testsuite/libgomp.fortran/pr42162.f90: New test.
  27
  28 2009-11-13  Jakub Jelinek  <jakub@redhat.com>
  29
  30         PR middle-end/42029
  31         * testsuite/libgomp.c/pr42029.c: New test.
  32
  33 2009-10-26  Jakub Jelinek  <jakub@redhat.com>
  34
  35         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
  36         *s.  Accept ld version without text in ()s.
  37         * configure: Regenerated.
  38
  39 2009-10-22  Razya Ladelsky  <razya@il.ibm.com>
  40
  41         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
  42
  43 2009-10-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
  44
  45         PR libgomp/41418
  46         * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
  47         or a hyphen (happens with fortran language disabled).
  48         * configure: Regenerate.
  49
  50 2009-09-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
  51
  52         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
  53         use sed script portable to Solaris /bin/sed for extracting ld
  54         version.
  55         * configure: Regenerate.
  56
  57 2009-09-17  Alexander Monakov  <amonakov@ispras.ru>
  58
  59         * testsuite/libgomp.graphite/bounds.c: New test.
  60
  61 2009-09-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
  62
  63         * Makefile.am (libgomp_la_LINK): New.
  64         * Makefile.in: Regenerate.
  65
  66 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
  67
  68         * configure.ac (AC_PREREQ): Bump to 2.64.
  69
  70 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
  71
  72         * Makefile.am (install-html, install-pdf): Remove.
  73         * Makefile.in: Regenerate.
  74
  75         * Makefile.in: Regenerate.
  76         * aclocal.m4: Regenerate.
  77         * config.h.in: Regenerate.
  78         * configure: Regenerate.
  79         * testsuite/Makefile.in: Regenerate.
  80
  81 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
  82
  83         * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
  84         * Makefile.in: Regenerate.
  85
  86 2009-08-20  Dave Korn  <dave.korn.cygwin@gmail.com>
  87
  88         * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
  89         * Makefile.in: Regenerate.
  90
  91 2009-08-19  Tobias Burnus  <burnus@net-b.de>
  92
  93         PR fortran/41102
  94         omp_lib.h.in: Fix -std=f95 errors.
  95
  96
  97 2009-08-14  David Edelsohn  <edelsohn@gnu.org>
  98
  99         * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
 100         * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
 101         * testsuite/libgomp.graphite/graphite.exp: New.
 102
 103 2009-08-05  Andreas Tobler  <a.tobler@schweiz.org>
 104
 105         * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
 106         only build.
 107
 108 2009-08-04  David Daney  <ddaney@caviumnetworks.com>
 109
 110         * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
 111         needed memory barrier semantics.
 112         * config/linux/mips/mutex.h: New file.
 113
 114 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 115
 116         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
 117
 118 2009-07-16  Joseph Myers  <joseph@codesourcery.com>
 119
 120         * configure: Regenerate.
 121
 122 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
 123
 124         PR testsuite/40699
 125         PR testsuite/40707
 126         PR testsuite/40709
 127         * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
 128         * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
 129         testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
 130
 131 2009-07-02  Richard Sandiford  <r.sandiford@uk.ibm.com>
 132
 133         * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
 134         options when choosing a multilib.
 135
 136 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
 137
 138         * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
 139         ld_library_path.  Use add_path.  Add just find_libgcc_s to
 140         ld_library_path, not every libgcc multilib directory.
 141         * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
 142         gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
 143         * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
 144         Use add_path.
 145         * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
 146
 147 2009-06-09  Nathan Froyd  <froydnj@codesourcery.com>
 148
 149         * Makefile.am (LTLDFLAGS): Define.
 150         (LINK): Define.
 151         * Makefile.in: Regenerate.
 152
 153 2009-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
 154
 155         PR fortran/39718
 156         * testsuite/libgomp.fortran/fortran.exp: Don't link with
 157         libgfortranbegin, check existence of libgfortran.a instead of
 158         libgfortranbegin.a.
 159
 160 2009-05-20  Jakub Jelinek  <jakub@redhat.com>
 161
 162         PR libgomp/40174
 163         * team.c (gomp_thread_start): Destroy thr->release semaphore.
 164         (gomp_free_pool_helper): Likewise.
 165
 166 2009-04-20  Vasilis Liaskovitis  <vliaskov@gmail.com>
 167             Jakub Jelinek  <jakub@redhat.com>
 168
 169         PR fortran/35423
 170         * testsuite/libgomp.fortran/workshare2.f90: New test.
 171
 172 2009-04-09  Nick Clifton  <nickc@redhat.com>
 173
 174         * iter.c: Change copyright header to refer to version 3 of the
 175         GNU General Public License with version 3.1 of the GCC Runtime
 176         Library Exception and to point readers at the COPYING3 and
 177         COPYING3.RUNTIME files and the FSF's license web page.
 178         * alloc.c: Likewise.
 179         * barrier.c: Likewise.
 180         * config/bsd/proc.c: Likewise.
 181         * config/linux/affinity.c: Likewise.
 182         * config/linux/alpha/futex.h: Likewise.
 183         * config/linux/bar.c: Likewise.
 184         * config/linux/bar.h: Likewise.
 185         * config/linux/ia64/futex.h: Likewise.
 186         * config/linux/ia64/mutex.h: Likewise.
 187         * config/linux/lock.c: Likewise.
 188         * config/linux/mips/futex.h: Likewise.
 189         * config/linux/mutex.c: Likewise.
 190         * config/linux/mutex.h: Likewise.
 191         * config/linux/powerpc/futex.h: Likewise.
 192         * config/linux/proc.c: Likewise.
 193         * config/linux/ptrlock.c: Likewise.
 194         * config/linux/ptrlock.h: Likewise.
 195         * config/linux/s390/futex.h: Likewise.
 196         * config/linux/sem.c: Likewise.
 197         * config/linux/sem.h: Likewise.
 198         * config/linux/sparc/futex.h: Likewise.
 199         * config/linux/wait.h: Likewise.
 200         * config/linux/x86/futex.h: Likewise.
 201         * config/mingw32/proc.c: Likewise.
 202         * config/mingw32/time.c: Likewise.
 203         * config/posix/affinity.c: Likewise.
 204         * config/posix/bar.c: Likewise.
 205         * config/posix/bar.h: Likewise.
 206         * config/posix/lock.c: Likewise.
 207         * config/posix/mutex.h: Likewise.
 208         * config/posix/proc.c: Likewise.
 209         * config/posix/ptrlock.h: Likewise.
 210         * config/posix/sem.c: Likewise.
 211         * config/posix/sem.h: Likewise.
 212         * config/posix/time.c: Likewise.
 213         * config/posix95/lock.c: Likewise.
 214         * critical.c: Likewise.
 215         * env.c: Likewise.
 216         * error.c: Likewise.
 217         * fortran.c: Likewise.
 218         * iter_ull.c: Likewise.
 219         * libgomp.h: Likewise.
 220         * libgomp_f.h.in: Likewise.
 221         * libgomp_g.h: Likewise.
 222         * loop.c: Likewise.
 223         * loop_ull.c: Likewise.
 224         * omp.h.in: Likewise.
 225         * omp_lib.f90.in: Likewise.
 226         * omp_lib.h.in: Likewise.
 227         * ordered.c: Likewise.
 228         * parallel.c: Likewise.
 229         * sections.c: Likewise.
 230         * single.c: Likewise.
 231         * task.c: Likewise.
 232         * team.c: Likewise.
 233         * work.c: Likewise.
 234
 235 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
 236
 237         * testsuite/config/default.exp: Change copyright header to refer to
 238         version 3 of the GNU General Public License and to point readers
 239         at the COPYING3 file and the FSF's license web page.
 240
 241 2009-04-08  Jakub Jelinek  <jakub@redhat.com>
 242
 243         PR middle-end/39573
 244         * libgomp.c++/pr39573.C: New test.
 245
 246 2009-04-01  Jakub Jelinek  <jakub@redhat.com>
 247
 248         PR other/39591
 249         * testsuite/libgomp.c/pr39591-1.c: New test.
 250         * testsuite/libgomp.c/pr39591-2.c: New test.
 251         * testsuite/libgomp.c/pr39591-3.c: New test.
 252
 253 2009-03-25  Uros Bizjak  <ubizjak@gmail.com>
 254
 255         * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
 256         * testsuite/libgomp.c/atomic-6.c: Ditto.
 257
 258 2009-03-23  Jakub Jelinek  <jakub@redhat.com>
 259
 260         PR c/39495
 261         * testsuite/libgomp.c/loop-12.c: New test.
 262         * testsuite/libgomp.c/loop-11.c: New test.
 263         * testsuite/libgomp.c++/loop-11.C: New test.
 264         * testsuite/libgomp.c++/loop-12.C: New test.
 265         * testsuite/libgomp.c++/for-8.C: New test.
 266
 267 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 268
 269         * configure: Regenerate.
 270
 271 2009-02-11  Jakub Jelinek  <jakub@redhat.com>
 272
 273         PR middle-end/39154
 274         * testsuite/libgomp.c/pr39154.c: New test.
 275
 276 2009-01-30  Ian Lance Taylor  <iant@google.com>
 277
 278         * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
 279         libgomp_ld_is_gold.  Get gold version number.
 280         (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
 281         * configure: Rebuild.
 282
 283 2009-01-19  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
 284
 285         * testsuite/lib/libgomp.exp: Add -B option for targets that
 286         use libgfortran.a%s in their specs.
 287
 288 2009-01-07  Jakub Jelinek  <jakub@redhat.com>
 289
 290         PR libgomp/38086
 291         * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
 292         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
 293         HAVE_AS_SYMVER_DIRECTIVE is not defined.
 294         * configure: Regenerated.
 295         * config.h.in: Likewise.
 296
 297 2008-12-28  Jakub Jelinek  <jakub@redhat.com>
 298
 299         PR c++/38650
 300         * testsuite/libgomp.c/pr38650.c: New test.
 301         * testsuite/libgomp.c++/pr38650.C: New test.
 302
 303 2008-12-27  Jakub Jelinek  <jakub@redhat.com>
 304
 305         * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
 306
 307 2008-12-26  Uros Bizjak  <ubizjak@gmail.com>
 308
 309         * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
 310
 311 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 312
 313         * configure: Regenerate.
 314
 315 2008-12-08  Jakub Jelinek  <jakub@redhat.com>
 316
 317         PR middle-end/36802
 318         * testsuite/libgomp.c/pr36802-1.c: New test.
 319         * testsuite/libgomp.c/pr36802-2.c: New test.
 320         * testsuite/libgomp.c/pr36802-3.c: New test.
 321
 322 2008-12-01  Janis Johnson  <janis187@us.ibm.com>
 323
 324         PR libgomp/38270
 325         * config/linux/powerpc/mutex.h: New.
 326
 327 2008-12-01  Jakub Jelinek  <jakub@redhat.com>
 328
 329         PR c++/38257
 330         * testsuite/libgomp.c++/for-7.C: New test.
 331
 332         PR c++/38348
 333         * testsuite/libgomp.c++/for-6.C: New test.
 334
 335 2008-11-26  Janis Johnson  <janis187@us.ibm.com>
 336
 337         PR testsuite/28870
 338         * testsuite/lib/libgomp.exp: Include new timeout library files.
 339         (libgomp_target_compile): Set timeout value from new proc.
 340
 341 2008-11-13  Steve Ellcey  <sje@cup.hp.com>
 342
 343         PR libgomp/37938
 344         * config/linux/ia64/mutex.h: New.
 345
 346 2008-11-04  Tobias Burnus  <burnus@net-b.de>
 347
 348         PR libgomp/37935
 349         * libgomp.texi (Runtime library routines, environment variables):
 350         Update for OpenMP version 3.0.
 351
 352 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
 353             Steve Ellcey  <sje@cup.hp.com>
 354
 355         * configure: Regenerate for new libtool.
 356         * Makefile.in: Ditto.
 357         * testsuite/Makefile.in: Ditto.
 358
 359 2008-09-19  Jakub Jelinek  <jakub@redhat.com>
 360             Andreas Tobler  <a.tobler@schweiz.org>
 361
 362         * config/bsd/proc.c: New file.
 363         * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
 364         * configure.ac: Check for header <sys/sysctl.h>
 365         * configure: Regenerate.
 366         * config.h.in: Likewise.
 367
 368 2008-09-05  Janis Johnson  <janis187@us.ibm.com>
 369
 370         * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
 371
 372 2008-08-31  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
 373
 374         * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
 375         * Makefile.in: Regenerated.
 376         * testsuite/Makefile.in: Regenerated.
 377
 378 2008-08-21  Nathan Froyd  <froydnj@codesourcery.com>
 379
 380         * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
 381         depend on blddir if blddir exists.
 382         (libgomp_target_compile): Likewise.
 383         * testsuite/libgomp.c++/c++.exp: Likewise.
 384         * testsuite/libgomp.fortran/fortran.exp: Likewise.
 385
 386 2008-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 387
 388         * libgomp.texi: Update to GFDL 1.2.  Update copyright years.
 389         Do not list GPL as Invariant Section.
 390
 391 2008-07-28  Ilie Garbacea  <ilie@mips.com>
 392             Chao-ying Fu  <fu@mips.com>
 393
 394         * configure.tgt: Enable futex for MIPS.
 395         * config/linux/mips/futex.h: New file.
 396
 397 2008-07-16  Jakub Jelinek  <jakub@redhat.com>
 398
 399         * team.c (gomp_team_end): Free team immediately if it has
 400         just one thread.
 401
 402 2008-07-08  David Edelsohn  <edelsohn@gnu.org>
 403
 404         * testsuite/libgomp.c++/c++.exp: Append multilib library path.
 405         * testsuite/libgomp.fortran/fortran.exp: Same.
 406         * testsuite/libgomp.c/c.exp: Same.
 407         * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
 408         directory to library path first.
 409
 410 2008-06-29  Krister Walfridsson  <krister.walfridsson@gmail.com>
 411
 412         * env.c (parse_stacksize): Add cast to avoid warning.
 413         (parse_spincount): Likewise.
 414
 415 2008-06-27  Jakub Jelinek  <jakub@redhat.com>
 416
 417         * testsuite/libgomp.c/loop-10.c: New test.
 418         * libgomp.c/loop-3.c (main): Add lastprivate clause.
 419         * libgomp.c++/loop-6.C (main): Likewise.
 420
 421         PR debug/36617
 422         * testsuite/libgomp.c/debug-1.c: New test.
 423
 424 2008-06-19  Jakub Jelinek  <jakub@redhat.com>
 425
 426         * testsuite/libgomp.c/nqueens-1.c: New test.
 427
 428         PR c++/36523
 429         * testsuite/libgomp.c++/task-7.C: New function.
 430
 431 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 432
 433         * configure: Regenerate.
 434
 435 2008-06-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 436
 437         * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
 438         mutex when HAVE_SYNC_BUILTINS isn't defined.
 439
 440 2008-06-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 441
 442         * libgomp.texi (omp_test_lock): Fix typo.
 443
 444 2008-06-12  Tobias Burnus  <burnus@net-b.de>
 445
 446         * omp_lib.f90.in: Add "implicit none".
 447
 448 2008-06-12  Jakub Jelinek  <jakub@redhat.com>
 449
 450         PR middle-end/36506
 451         * testsuite/libgomp.c/reduction-5.c: New test.
 452
 453 2008-06-11  Jakub Jelinek  <jakub@redhat.com>
 454
 455         * libgomp.h (struct gomp_task): Add in_tied_task field.
 456         * task.c (gomp_init_task): Initialize it.
 457         (GOMP_task): Likewise.  Call gomp_team_barrier_set_task_pending
 458         unconditionally.  Don't call gomp_team_barrier_wake if
 459         current task is implicit or if(0) from implicit and number of
 460         running tasks is equal to nthreads - 1.
 461
 462         PR libgomp/36471
 463         * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
 464         omp_get_team_size_8): Fix pastos.
 465
 466         PR libgomp/36469
 467         * configure.ac: Add AC_CHECK_FUNCS (strtoull).
 468         * configure: Regenerated.
 469         * config.h.in: Regenerated.
 470         * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
 471         defined.
 472
 473 2008-06-06  Andreas Tobler  <a.tobler@schweiz.org>
 474
 475         PR bootstrap/36452
 476         * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
 477         (GOMP_loop_ull_dynamic_start): Likewise.
 478         (GOMP_loop_ull_guided_start): Likewise.
 479         (GOMP_loop_ull_ordered_static_start): Likewise.
 480         (GOMP_loop_ull_ordered_dynamic_start): Likewise.
 481         (GOMP_loop_ull_ordered_guided_start): Likewise.
 482
 483 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
 484             Richard Henderson  <rth@redhat.com>
 485             Ulrich Drepper  <drepper@redhat.com>
 486             Jakob Blomer  <jakob.blomer@ira.uka.de>
 487
 488         * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
 489         Substitute also OMP_*LOCK_25*.
 490         * configure: Regenerated.
 491         * config.h.in: Regenerated.
 492         * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
 493         ptrlock.c and task.c.
 494         * Makefile.in: Regenerated.
 495         * testsuite/Makefile.in: Regenerated.
 496         * task.c: New file.
 497         * loop_ull.c: New file.
 498         * iter_ull.c: New file.
 499         * libgomp.h: Include ptrlock.h.
 500         (enum gomp_task_kind): New type.
 501         (struct gomp_team): Add task_lock, task_queue, task_count,
 502         task_running_count, single_count fields.  Add
 503         work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
 504         Remove work_share_lock, generation_mask,
 505         oldest_live_gen, num_live_gen and init_work_shares fields, add
 506         work work_share_list_alloc, work_share_list_free and work_share_chunk
 507         fields.  Change work_shares from pointer to pointers into an array.
 508         Change ordered_release field into gomp_sem_t ** from flexible array
 509         member.  Add implicit_task and initial_work_shares fields.
 510         Move close to the end of the struct.
 511         (struct gomp_team_state): Add single_count, last_work_share,
 512         active_level and level fields, remove work_share_generation.
 513         (gomp_barrier_handle_tasks): New prototype.
 514         (gomp_finish_task): New inline function.
 515         (struct gomp_work_share): Move chunk_size, end, incr into
 516         transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
 517         next_ll fields.  Reshuffle fields.  Add next_alloc,
 518         next_ws, next_free and inline_ordered_team_ids fields, change
 519         ordered_team_ids into pointer from flexible array member.
 520         Add mode field.  Put lock and next into a different cache line
 521         from most of the write-once fields.
 522         (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
 523         gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
 524         gomp_iter_ull_guided_next): New prototypes.
 525         (gomp_new_icv): New prototype.
 526         (struct gomp_thread): Add thread_pool and task fields.
 527         (struct gomp_thread_pool): New type.
 528         (gomp_new_team): New prototype.
 529         (gomp_team_start): Change type of last argument.
 530         (gomp_new_work_share): Removed.
 531         (gomp_init_work_share, gomp_fini_work_share): New prototypes.
 532         (gomp_work_share_init_done): New static inline.
 533         (gomp_throttled_spin_count_var, gomp_available_cpus,
 534         gomp_managed_threads): New extern decls.
 535         (gomp_init_task): New prototype.
 536         (gomp_spin_count_var): New extern var decl.
 537         (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
 538         or no alias support, or if not PIC.
 539         (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
 540         gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
 541         gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
 542         gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
 543         gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
 544         gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
 545         gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
 546         gomp_test_nest_lock_25): New prototypes.
 547         (omp_lock_symver, strong_alias): Define.
 548         (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
 549         decls.
 550         (gomp_end_task): New.
 551         (struct gomp_task_icv, gomp_global_icv): New.
 552         (gomp_thread_limit_var, gomp_max_active_levels_var): New.
 553         (struct gomp_task): New.
 554         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
 555         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
 556         (gomp_icv): New.
 557         (gomp_schedule_type): Reorder enum to match
 558         omp_sched_t.
 559         * team.c (struct gomp_thread_start_data): Add thread_pool and task
 560         fields.
 561         (gomp_thread_start): Add gomp_team_barrier_wait call.
 562         For non-nested case remove clearing of docked thread thr fields.
 563         Use pool fields instead of global gomp_* variables.  Use
 564         gomp_barrier_wait_last when needed.  Initialize ts.active_level.
 565         Create tasks for each member thread.
 566         (free_team): Only destroy team barrier, task_lock here and free it.
 567         (gomp_free_thread): Free last_team if non-NULL.
 568         (gomp_team_end): Call gomp_team_barrier_wait instead of
 569         gomp_barrier_wait.  For nested case call one extra
 570         gomp_barrier_wait.  Move here some destruction from free_team.
 571         Call free_team on pool->last_team if any, rather than freeing
 572         current team.  Destroy work_share_list_free_lock ifndef
 573         HAVE_SYNC_BUILTINS.
 574         (gomp_new_icv): New function.
 575         (gomp_threads, gomp_threads_size, gomp_threads_used,
 576         gomp_threads_dock): Removed.
 577         (gomp_thread_destructor): New variable.
 578         (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
 579         functions.
 580         (gomp_team_start): Create new pool if current thread doesn't have
 581         one.  Use pool fields instead of global gomp_* variables.
 582         Initialize thread_pool field for new threads.  Clear single_count.
 583         Change last argument from ws to team, don't create
 584         new team, set ts.work_share to &team->work_shares[0] and clear
 585         ts.last_work_share.  Don't clear ts.work_share_generation.
 586         If number of threads changed, adjust atomically gomp_managed_threads.
 587         Use gomp_init_task instead of gomp_new_task,
 588         set thr->task to the corresponding implicit_task array entry.
 589         Create tasks for each member thread.  Initialize ts.level.
 590         (initialize_team): Call pthread_key_create on
 591         gomp_thread_destructor.
 592         (team_destructor): New function.
 593         (new_team): Removed.
 594         (gomp_new_team): New function.
 595         (free_team): Free gomp_work_share blocks chained through next_alloc,
 596         instead of freeing work_shares and destroying work_share_lock.
 597         (gomp_team_end): Call gomp_fini_work_share.  If number of threads
 598         changed, adjust atomically gomp_managed_threads.  Use gomp_end_task.
 599         * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
 600         of gomp_barrier_wait.
 601         * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
 602         instead of gomp_barrier_wait.  Call gomp_work_share_init_done
 603         if gomp_work_share_start returned true.  Don't unlock ws->lock.
 604         (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
 605         of gomp_barrier_wait.
 606         (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS.  Call
 607         gomp_work_share_init_done if gomp_work_share_start returned true.
 608         Don't unlock ws->lock.
 609         * work.c: Include stddef.h.
 610         (free_work_share): Use work_share_list_free_lock instead
 611         of atomic chaining ifndef HAVE_SYNC_BUILTINS.  Add team argument.
 612         Call gomp_fini_work_share and then either free ws if orphaned, or
 613         put it into work_share_list_free list of the current team.
 614         (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
 615         functions.
 616         (gomp_work_share_start, gomp_work_share_end,
 617         gomp_work_share_end_nowait): Rewritten.
 618         * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
 619         (openmp_version): Set to 200805.
 620         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
 621         omp_sched_guided, omp_sched_auto): New parameters.
 622         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
 623         omp_set_max_active_levels, omp_get_max_active_levels,
 624         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
 625         omp_get_active_level): New interfaces.
 626         * omp_lib.h.in (openmp_version): Set to 200805.
 627         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
 628         omp_sched_guided, omp_sched_auto): New parameters.
 629         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
 630         omp_set_max_active_levels, omp_get_max_active_levels,
 631         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
 632         omp_get_active_level): New externals.
 633         * loop.c: Include limits.h.
 634         (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
 635         GFS_AUTO.
 636         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
 637         Likewise.  Use gomp_icv.
 638         (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
 639         ts.static_trip here.
 640         (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
 641         gomp_work_share_init_done after gomp_loop_init.  Don't unlock ws->lock.
 642         (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
 643         gomp_work_share_init_done after gomp_loop_init.  If HAVE_SYNC_BUILTINS,
 644         don't unlock ws->lock, otherwise lock it.
 645         (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
 646         gomp_work_share_init_done after gomp_loop_init.  Lock ws->lock.
 647         (gomp_parallel_loop_start): Call gomp_new_team instead of
 648         gomp_new_work_share.  Call gomp_loop_init on &team->work_shares[0].
 649         Adjust gomp_team_start caller.  Pass 0 as second argument to
 650         gomp_resolve_num_threads.
 651         (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
 652         If adding ws->chunk_size nthreads + 1 times after end won't
 653         overflow, set ws->mode to 1.
 654         * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
 655         GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
 656         GOMP_loop_ull_ordered_static_start,
 657         GOMP_loop_ull_ordered_dynamic_start,
 658         GOMP_loop_ull_ordered_guided_start,
 659         GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
 660         GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
 661         GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
 662         GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
 663         GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
 664         prototypes.
 665         * libgomp.map: Export lock routines also @@OMP_2.0.
 666         (GOMP_loop_ordered_dynamic_first,
 667         GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
 668         GOMP_loop_ordered_static_first): Remove.
 669         (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
 670         GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
 671         GOMP_loop_ull_ordered_dynamic_next,
 672         GOMP_loop_ull_ordered_dynamic_start,
 673         GOMP_loop_ull_ordered_guided_next,
 674         GOMP_loop_ull_ordered_guided_start,
 675         GOMP_loop_ull_ordered_runtime_next,
 676         GOMP_loop_ull_ordered_runtime_start,
 677         GOMP_loop_ull_ordered_static_next,
 678         GOMP_loop_ull_ordered_static_start,
 679         GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
 680         GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
 681         GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
 682         (omp_set_schedule, omp_get_schedule,
 683         omp_get_thread_limit, omp_set_max_active_levels,
 684         omp_get_max_active_levels, omp_get_level,
 685         omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
 686         omp_set_schedule_, omp_set_schedule_8_,
 687         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
 688         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
 689         omp_get_max_active_levels_, omp_get_level_,
 690         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
 691         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
 692         New exports @@OMP_3.0.
 693         * omp.h.in (omp_sched_t): New type.
 694         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
 695         omp_set_max_active_levels, omp_get_max_active_levels,
 696         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
 697         omp_get_active_level): New prototypes.
 698         * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
 699         gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
 700         gomp_thread_limit_var, gomp_remaining_threads_count,
 701         gomp_remaining_threads_lock): New variables.
 702         (parse_spincount): New function.
 703         (initialize_env): Call gomp_init_num_threads unconditionally.
 704         Initialize gomp_available_cpus.  Call parse_spincount,
 705         initialize gomp_{,throttled_}spin_count_var
 706         depending on presence and value of OMP_WAIT_POLICY and
 707         GOMP_SPINCOUNT env vars.  Handle GOMP_BLOCKTIME env var.
 708         Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
 709         OMP_THREAD_LIMIT, OMP_STACKSIZE env vars.  Handle unit specification
 710         for GOMP_STACKSIZE.  Initialize gomp_remaining_threads_count and
 711         gomp_remaining_threads_lock if needed.  Use gomp_global_icv.
 712         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
 713         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
 714         (gomp_global_icv): New.
 715         (parse_schedule): Use it.  Parse "auto".
 716         (omp_set_num_threads): Use gomp_icv.
 717         (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
 718         Likewise.
 719         (omp_get_max_threads): Move from parallel.c.
 720         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
 721         omp_set_max_active_levels, omp_get_max_active_levels): New functions,
 722         add ialias.
 723         (parse_stacksize, parse_wait_policy): New functions.
 724         * fortran.c: Rewrite lock wrappers, if symbol versioning provide
 725         both wrappers for compatibility and new locks.
 726         (omp_set_schedule, omp_get_schedule,
 727         omp_get_thread_limit, omp_set_max_active_levels,
 728         omp_get_max_active_levels, omp_get_level,
 729         omp_get_ancestor_thread_num, omp_get_team_size,
 730         omp_get_active_level): New ialias_redirect.
 731         (omp_set_schedule_, omp_set_schedule_8_,
 732         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
 733         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
 734         omp_get_max_active_levels_, omp_get_level_,
 735         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
 736         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
 737         New functions.
 738         * parallel.c: Include limits.h.
 739         (gomp_resolve_num_threads): Add count argument.  Rewritten.
 740         (GOMP_parallel_start): Call gomp_new_team and pass that as last
 741         argument to gomp_team_start.  Pass 0 as second argument to
 742         gomp_resolve_num_threads.
 743         (GOMP_parallel_end): Decrease gomp_remaining_threads_count
 744         if gomp_thread_limit_var != ULONG_MAX.
 745         (omp_in_parallel): Implement using ts.active_level.
 746         (omp_get_max_threads): Move to env.c.
 747         (omp_get_level, omp_get_ancestor_thread_num,
 748         omp_get_team_size, omp_get_active_level): New functions,
 749         add ialias.
 750         * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
 751         after gomp_sections_init.  If HAVE_SYNC_BUILTINS, call
 752         gomp_iter_dynamic_next instead of the _locked variant and don't take
 753         lock around it, otherwise acquire it before calling
 754         gomp_iter_dynamic_next_locked.
 755         (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
 756         gomp_iter_dynamic_next instead of the _locked variant and don't take
 757         lock around it.
 758         (GOMP_parallel_sections_start): Call gomp_new_team instead of
 759         gomp_new_work_share.  Call gomp_sections_init on &team->work_shares[0].
 760         Adjust gomp_team_start caller.  Pass count as second argument to
 761         gomp_resolve_num_threads, don't adjust num_threads after the call.
 762         Use gomp_icv.
 763         * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
 764         ws->chunk_size by incr.
 765         (gomp_iter_dynamic_next): Likewise.  If ws->mode, use more efficient
 766         code.
 767         * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
 768         types.
 769         (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
 770         (omp_check_defines): Check even the compat defines.
 771         * config/linux/ptrlock.c: New file.
 772         * config/linux/ptrlock.h: New file.
 773         * config/linux/wait.h: New file.
 774         * config/posix/ptrlock.c: New file.
 775         * config/posix/ptrlock.h: New file.
 776         * config/linux/bar.h (gomp_team_barrier_wait,
 777         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
 778         (gomp_team_barrier_set_task_pending,
 779         gomp_team_barrier_clear_task_pending,
 780         gomp_team_barrier_set_waiting_for_tasks,
 781         gomp_team_barrier_waiting_for_tasks,
 782         gomp_team_barrier_done): New inlines.
 783         (gomp_barrier_t): Rewritten.
 784         (gomp_barrier_state_t): New typedef.
 785         (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
 786         gomp_barrier_wait_start): Rewritten.
 787         (gomp_barrier_wait_end): Change second argument to
 788         gomp_barrier_state_t.
 789         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
 790         inlines.
 791         * config/linux/bar.c: Include wait.h instead of libgomp.h and
 792         futex.h.
 793         (gomp_barrier_wait_end): Rewritten.
 794         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
 795         gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
 796         * config/posix/bar.h (gomp_barrier_t): Add generation field.
 797         (gomp_barrier_state_t): New typedef.
 798         (gomp_team_barrier_wait,
 799         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
 800         (gomp_barrier_wait_start): Or all but low 2 bits from generation
 801         into the return value.  Return gomp_barrier_state_t.
 802         (gomp_team_barrier_set_task_pending,
 803         gomp_team_barrier_clear_task_pending,
 804         gomp_team_barrier_set_waiting_for_tasks,
 805         gomp_team_barrier_waiting_for_tasks,
 806         gomp_team_barrier_done): New inlines.
 807         (gomp_barrier_wait_end): Change second argument to
 808         gomp_barrier_state_t.
 809         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
 810         inlines.
 811         * config/posix/bar.c (gomp_barrier_init): Clear generation field.
 812         (gomp_barrier_wait_end): Change second argument to
 813         gomp_barrier_state_t.
 814         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
 815         gomp_team_barrier_wake): New functions.
 816         * config/linux/mutex.c: Include wait.h instead of libgomp.h and
 817         futex.h.
 818         (gomp_futex_wake, gomp_futex_wait): New variables.
 819         (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
 820         * config/linux/lock.c: Rewrite to make locks task owned,
 821         for backwards compatibility provide the old entrypoints
 822         if symbol versioning.  Include wait.h instead of libgomp.h and
 823         futex.h.
 824         (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
 825         * config/posix95/lock.c: Rewrite to make locks task owned,
 826         for backwards compatibility provide the old entrypoints
 827         if symbol versioning.
 828         * config/posix/lock.c: Rewrite to make locks task owned,
 829         for backwards compatibility provide the old entrypoints
 830         if symbol versioning.
 831         * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
 832         (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
 833         * config/posix/proc.c, config/mingw32/proc.c: Similarly.
 834         * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
 835         (sys_futex0): Return error code.
 836         (futex_wake, futex_wait): If ENOSYS was returned, clear
 837         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
 838         (cpu_relax, atomic_write_barrier): New static inlines.
 839         * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
 840         (futex_wake, futex_wait): If ENOSYS was returned, clear
 841         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
 842         (cpu_relax, atomic_write_barrier): New static inlines.
 843         * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
 844         (sys_futex0): Return error code.
 845         (futex_wake, futex_wait): If ENOSYS was returned, clear
 846         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
 847         (cpu_relax, atomic_write_barrier): New static inlines.
 848         * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
 849         (sys_futex0): Return error code.
 850         (futex_wake, futex_wait): If ENOSYS was returned, clear
 851         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
 852         (cpu_relax, atomic_write_barrier): New static inlines.
 853         * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
 854         (sys_futex0): Return error code.
 855         (futex_wake, futex_wait): If ENOSYS was returned, clear
 856         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
 857         (cpu_relax, atomic_write_barrier): New static inlines.
 858         * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
 859         (sys_futex0): Return error code.
 860         (futex_wake, futex_wait): If ENOSYS was returned, clear
 861         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
 862         (cpu_relax, atomic_write_barrier): New static inlines.
 863         * config/linux/sem.c: Include wait.h instead of libgomp.h and
 864         futex.h.
 865         (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
 866         * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
 867         * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
 868         types.
 869         (omp_nest_lock_t): Change owner into void *, add lock field.
 870         * config/posix95/omp-lock.h: Include semaphore.h.
 871         (omp_lock_25_t, omp_nest_lock_25_t): New types.
 872         (omp_lock_t): Use sem_t instead of mutex if semaphores
 873         aren't broken.
 874         (omp_nest_lock_t): Likewise.  Change owner to void *.
 875         * config/posix/omp-lock.h: Include semaphore.h.
 876         (omp_lock_25_t, omp_nest_lock_25_t): New types.
 877         (omp_lock_t): Use sem_t instead of mutex if semaphores
 878         aren't broken.
 879         (omp_nest_lock_t): Likewise.  Add owner field.
 880
 881 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
 882
 883         * testsuite/libgomp.c/collapse-1.c: New test.
 884         * testsuite/libgomp.c/collapse-2.c: New test.
 885         * testsuite/libgomp.c/collapse-3.c: New test.
 886         * testsuite/libgomp.c/icv-1.c: New test.
 887         * testsuite/libgomp.c/icv-2.c: New test.
 888         * testsuite/libgomp.c/lib-2.c: New test.
 889         * testsuite/libgomp.c/lock-1.c: New test.
 890         * testsuite/libgomp.c/lock-2.c: New test.
 891         * testsuite/libgomp.c/lock-3.c: New test.
 892         * testsuite/libgomp.c/loop-4.c: New test.
 893         * testsuite/libgomp.c/loop-5.c: New test.
 894         * testsuite/libgomp.c/loop-6.c: New test.
 895         * testsuite/libgomp.c/loop-7.c: New test.
 896         * testsuite/libgomp.c/loop-8.c: New test.
 897         * testsuite/libgomp.c/loop-9.c: New test.
 898         * testsuite/libgomp.c/nested-3.c: New test.
 899         * testsuite/libgomp.c/nestedfn-6.c: New test.
 900         * testsuite/libgomp.c/sort-1.c: New test.
 901         * testsuite/libgomp.c/task-1.c: New test.
 902         * testsuite/libgomp.c/task-2.c: New test.
 903         * testsuite/libgomp.c/task-3.c: New test.
 904         * testsuite/libgomp.c/task-4.c: New test.
 905         * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
 906         to C++ testsuite default compiler options.
 907         * testsuite/libgomp.c++/collapse-1.C: New test.
 908         * testsuite/libgomp.c++/collapse-2.C: New test.
 909         * testsuite/libgomp.c++/ctor-10.C: New test.
 910         * testsuite/libgomp.c++/for-1.C: New test.
 911         * testsuite/libgomp.c++/for-2.C: New test.
 912         * testsuite/libgomp.c++/for-3.C: New test.
 913         * testsuite/libgomp.c++/for-4.C: New test.
 914         * testsuite/libgomp.c++/for-5.C: New test.
 915         * testsuite/libgomp.c++/loop-8.C: New test.
 916         * testsuite/libgomp.c++/loop-9.C: New test.
 917         * testsuite/libgomp.c++/loop-10.C: New test.
 918         * testsuite/libgomp.c++/task-1.C: New test.
 919         * testsuite/libgomp.c++/task-2.C: New test.
 920         * testsuite/libgomp.c++/task-3.C: New test.
 921         * testsuite/libgomp.c++/task-4.C: New test.
 922         * testsuite/libgomp.c++/task-5.C: New test.
 923         * testsuite/libgomp.c++/task-6.C: New test.
 924         * testsuite/libgomp.fortran/allocatable1.f90: New test.
 925         * testsuite/libgomp.fortran/allocatable2.f90: New test.
 926         * testsuite/libgomp.fortran/allocatable3.f90: New test.
 927         * testsuite/libgomp.fortran/allocatable4.f90: New test.
 928         * testsuite/libgomp.fortran/collapse1.f90: New test.
 929         * testsuite/libgomp.fortran/collapse2.f90: New test.
 930         * testsuite/libgomp.fortran/collapse3.f90: New test.
 931         * testsuite/libgomp.fortran/collapse4.f90: New test.
 932         * testsuite/libgomp.fortran/lastprivate1.f90: New test.
 933         * testsuite/libgomp.fortran/lastprivate2.f90: New test.
 934         * testsuite/libgomp.fortran/lib4.f90: New test.
 935         * testsuite/libgomp.fortran/lock-1.f90: New test.
 936         * testsuite/libgomp.fortran/lock-2.f90: New test.
 937         * testsuite/libgomp.fortran/nested1.f90: New test.
 938         * testsuite/libgomp.fortran/nestedfn4.f90: New test.
 939         * testsuite/libgomp.fortran/strassen.f90: New test.
 940         * testsuite/libgomp.fortran/tabs1.f90: New test.
 941         * testsuite/libgomp.fortran/tabs2.f: New test.
 942         * testsuite/libgomp.fortran/task1.f90: New test.
 943         * testsuite/libgomp.fortran/task2.f90: New test.
 944         * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
 945         * testsuite/libgomp.fortran/vla5.f90: Likewise.
 946         * testsuite/libgomp.c/pr26943-2.c: Likewise.
 947         * testsuite/libgomp.c/pr26943-3.c: Likewise.
 948         * testsuite/libgomp.c/pr26943-4.c: Likewise.
 949
 950 2008-05-23  Jakub Jelinek  <jakub@redhat.com>
 951
 952         PR c++/36308
 953         * testsuite/libgomp.c++/ctor-11.C: New test.
 954         * testsuite/libgomp.c++/ctor-12.C: New test.
 955
 956 2008-05-15  Janis Johnson  <janis187@us.ibm.com>
 957
 958         * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
 959
 960 2008-05-07  Jakub Jelinek  <jakub@redhat.com>
 961
 962         PR middle-end/36106
 963         * testsuite/libgomp.c/atomic-5.c: New test.
 964         * testsuite/libgomp.c/atomic-6.c: New test.
 965         * testsuite/libgomp.c/autopar-1.c: New test.
 966
 967 2008-04-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 968
 969         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
 970         (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
 971         (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
 972         (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
 973         * configure: Regenerate.
 974         * Makefile.in, testsuite/Makefile.in: Likewise.
 975
 976 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
 977
 978         PR bootstrap/35457
 979         * aclocal.m4: Regenerate.
 980         * configure: Regenerate.
 981
 982 2008-03-18  Jakub Jelinek  <jakub@redhat.com>
 983
 984         PR middle-end/35611
 985         * testsuite/libgomp.c/atomic-4.c: New test.
 986
 987         PR libgomp/35625
 988         * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
 989         (gomp_iter_guided_next): Likewise.
 990         * testsuite/libgomp.c/pr35625.c: New test.
 991
 992 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 993
 994         * aclocal.m4: Regenerate.
 995         * configure: Likewise.
 996         * Makefile.in: Likewise.
 997         * testsuite/Makefile.in: Likewise.
 998
 999 2008-03-13  Jakub Jelinek  <jakub@redhat.com>
1000
1001         PR middle-end/35185
1002         * testsuite/libgomp.c++/pr35185.C: New test.
1003
1004 2008-03-12  Jakub Jelinek  <jakub@redhat.com>
1005
1006         PR middle-end/35549
1007         * testsuite/libgomp.c/pr35549.c: New test.
1008
1009 2008-03-06  Jakub Jelinek  <jakub@redhat.com>
1010
1011         * testsuite/libgomp.c/atomic-3.c: New test.
1012
1013 2008-03-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1014
1015         PR fortran/33197
1016         * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
1017         .F08 file suffixes.
1018
1019 2008-03-03  Peter O'Gorman  <pogma@thewrittenword.com>
1020
1021         PR libgomp/33131
1022         * configure.ac: Add ACX_HEADER_STRING.
1023         * env.c: Include strings.h.
1024         * aclocal.m4: Regenerate.
1025         * config.h.in: Regenerate.
1026         * configure: Regenerate.
1027         * Makefile.in: Regenerate.
1028         * testsuite/Makefile.in: Regenerate.
1029
1030 2008-02-15  Jakub Jelinek  <jakub@redhat.com>
1031
1032         PR middle-end/35196
1033         * testsuite/libgomp.c/pr35196.c: New test.
1034
1035         PR middle-end/35130
1036         * testsuite/libgomp.fortran/pr35130.f90: New test.
1037         * testsuite/libgomp.c/pr35130.c: New test.
1038
1039 2008-01-25  Jakub Jelinek  <jakub@redhat.com>
1040
1041         PR middle-end/33880
1042         * testsuite/libgomp.c/pr33880.c: New test.
1043         * testsuite/libgomp.fortran/pr33880.f90: New test.
1044
1045 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
1046
1047         * configure: Regenerate.
1048
1049 2008-01-08  Jakub Jelinek  <jakub@redhat.com>
1050
1051         * configure.ac: Move futex checking into ../config/futex.m4.
1052         * configure: Rebuilt.
1053         * aclocal.m4: Rebuilt.
1054         * Makefile.in: Rebuilt.
1055
1056         * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
1057         2007-10-15 ../config/tls.m4 change.
1058
1059 2007-12-19  Jakub Jelinek  <jakub@redhat.com>
1060
1061         PR c++/34513
1062         * testsuite/libgomp.c/pr34513.c: New test.
1063         * testsuite/libgomp.c++/pr34513.C: New test.
1064
1065 2007-12-17  Jack Howarth  <howarth@bromo.med.uc.edu>
1066
1067         PR target/32765
1068         * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
1069
1070 2007-12-04  Jakub Jelinek  <jakub@redhat.com>
1071
1072         * omp.h.in (__GOMP_NOTHROW): Define.  Use it on omp_* prototypes.
1073
1074 2007-12-03  Jakub Jelinek  <jakub@redhat.com>
1075
1076         * testsuite/libgomp.c/private-1.c: New test.
1077
1078 2007-11-29  Andris Pavenis <andris.pavenis@iki.fi>
1079             Paolo Bonzini  <bonzini@gnu.org>
1080
1081         * Makefile.am: Use space as vpath separator.  Use 'vpath %'
1082         instead of 'VPATH ='.
1083         * Makefile.in: Regenerate.
1084
1085 2007-11-23  Matthias Klose  <doko@ubuntu.com>
1086
1087         * configure.ac: Adjust makeinfo version check.
1088         * configure: Regenerate.
1089
1090 2007-11-10  Jakub Jelinek  <jakub@redhat.com>
1091
1092         PR fortran/34020
1093         * testsuite/libgomp.fortran/pr34020.f90: New test.
1094
1095 2007-11-06  Jakub Jelinek  <jakub@redhat.com>
1096
1097         PR c++/33894
1098         * testsuite/libgomp.c++/atomic-1.C: New test.
1099
1100 2007-10-25  Jakub Jelinek  <jakub@redhat.com>
1101
1102         PR libgomp/33275
1103         * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
1104         Make x and y integers rather than (implicit) reals.  Add private (j)
1105         clause to the last omp parallel.
1106
1107 2007-10-15  Maciej W. Rozycki  <macro@linux-mips.org>
1108
1109         * configure: Regenerate following changes to ../config/tls.m4.
1110
1111 2007-09-28  Jakub Jelinek  <jakub@redhat.com>
1112
1113         * testsuite/libgomp.fortran/stack.f90: New test.
1114
1115 2007-09-10  Danny Smith  <dannysmith@users.sourceforge.net>
1116
1117         * config/mingw32/proc.c: New file.
1118
1119 2007-09-05  Uros Bizjak  <ubizjak@gmail.com>
1120
1121         * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
1122         (main): Use __get_cpuid to get i386 target fetaures.
1123         * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
1124         (main): Use __get_cpuid to get x86_64 target fetaures.
1125
1126 2007-08-15  Jack Howarth  <howarth@bromo.med.uc.edu>
1127
1128         PR target/32765
1129         * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
1130         * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
1131
1132 2007-07-12  Jakub Jelinek  <jakub@redhat.com>
1133
1134         PR fortran/32550
1135         * testsuite/libgomp.fortran/pr32550.f90: New test.
1136         * testsuite/libgomp.fortran/crayptr2.f90: New test.
1137
1138 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
1139
1140         * aclocal.m4: Regenerated.
1141
1142 2007-07-05  Tobias Burnus  <burnus@net-b.de>
1143
1144         PR fortran/32359
1145         * testsuite/libgomp.fortran/pr32359.f90: New.
1146
1147 2007-07-02  Jakub Jelinek  <jakub@redhat.com>
1148
1149         PR libgomp/32468
1150         * sections.c (GOMP_parallel_sections_start): Only decrease
1151         number of threads to COUNT if dyn_var is true.
1152         * testsuite/libgomp.c/pr32468.c: New test.
1153
1154 2007-07-02  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1155
1156         PR libgomp/26308
1157         * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
1158
1159 2007-06-21  Jakub Jelinek  <jakub@redhat.com>
1160
1161         PR middle-end/32362
1162         * testsuite/libgomp.c/pr32362-1.c: New test.
1163         * testsuite/libgomp.c/pr32362-2.c: New test.
1164         * testsuite/libgomp.c/pr32362-3.c: New test.
1165
1166 2007-06-07  Jakub Jelinek  <jakub@redhat.com>
1167
1168         * team.c (gomp_team_start): Fix setting up thread_attr
1169         stack size.
1170
1171 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
1172
1173         * configure: Regenerate.
1174
1175 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
1176
1177         * Makefile.in: Regenerate.
1178         * configure: Regenerate.
1179         * aclocal.m4: Regenerate.
1180         * testsuite/Makefile.in: Regenerate.
1181
1182 2007-05-04  Jakub Jelinek  <jakub@redhat.com>
1183
1184         * config/linux/proc.c: New file.
1185
1186         PR libgomp/28482
1187         * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
1188
1189 2007-04-19  Daniel Franke  <franke.daniel@gmail.com>
1190
1191         * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
1192
1193 2007-04-16  Matthias Klose  <doko@debian.org>
1194
1195         * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
1196         flags if not building with -m64.
1197         * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
1198         flag for i?86-*-* targets, if current target matches -m64.
1199
1200 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
1201
1202         * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
1203         * Makefile.in: Regenerate.
1204
1205 2007-04-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1206
1207         PR testsuite/31369
1208         * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
1209         ld_library_path.
1210         * testsuite/libgomp.fortran/fortran.exp: Likewise.
1211
1212 2007-04-04  Jakub Jelinek  <jakub@redhat.com>
1213
1214         * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
1215         decls.
1216         (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
1217         * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
1218         (parse_affinity): New function.
1219         (initialize_env): Call it and gomp_init_affinity.
1220         * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
1221         create new pthread_attr_t and call gomp_init_thread_affinity
1222         on it for each thread before passing the attribute to pthread_create.
1223         * config/linux/affinity.c: New file.
1224         * config/posix/affinity.c: New file.
1225         * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
1226         * configure: Rebuilt.
1227         * config.h.in: Rebuilt.
1228         * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
1229         * Makefile.in: Rebuilt.
1230
1231 2007-03-23  Andreas Tobler  <a.tobler@schweiz.org>
1232
1233         * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
1234         *-*-darwin*.
1235         * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
1236         and use it if found.
1237
1238 2007-03-18  Uros Bizjak  <ubizjak@gmail.com>
1239
1240         * testsuite/config/default.exp: New file.
1241         * testsuite/lib/libgomp.exp: New file.
1242         * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
1243         libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
1244         load_lib *, load_gcc_lib *): Move to libgomp.exp.
1245         (libgomp_load): Remove.
1246         * testsuite/lib/libgomp.exp (libgomp_init): Compute
1247         always_ld_library_path, not ld_library_path.  Set additional_flags
1248         to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
1249         (target_compile): Do not call libgomp_init.  Append lang_library_path
1250         and lang_link_flags to options.
1251         * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2.  Set
1252         ld_library_path from always_ld_library_path.  Set LD_LIBRARY_PATH
1253         here.
1254         * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
1255         always_ld_library_path.  Set LD_LIBRARY_PATH here.
1256         * testsuite/libgomp.fortran/fortran.exp: Ditto.
1257         * testsuite/libgomp.c/atomic-1.c: Set dg-options to
1258         "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
1259         CX8 flag.
1260         * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
1261         lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
1262         * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
1263         * testsuite/libgomp.c/pr29947-1.c: Ditto.
1264         * testsuite/libgomp.c/atomic-10.c: Ditto.
1265
1266 2007-03-21  Jakub Jelinek  <jakub@redhat.com>
1267
1268         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
1269         dg-final cleanup-modules line.
1270         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
1271         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
1272         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
1273         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
1274         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
1275         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
1276         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
1277
1278 2007-03-18  Andreas Schwab  <schwab@suse.de>
1279
1280         * acinclude.m4: Adjust regular expression for ld version
1281         extraction.
1282         * configure: Regenerate.
1283
1284 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
1285
1286         * Makefile.am: Add install-pdf target as copied from
1287         automake v1.10 rules.
1288         * Makefile.in: Regenerate
1289
1290 2007-02-07  Jakub Jelinek  <jakub@redhat.com>
1291
1292         PR libgomp/28486
1293         * configure: Regenerate.
1294
1295         PR c++/30703
1296         * testsuite/libgomp.c++/pr30703.C: New test.
1297
1298 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
1299
1300         Revert:
1301         2006-07-05  Eric Christopher  <echristo@apple.com>
1302         * configure.ac: Depend addition of -pthread on host OS.
1303         * configure: Regenerate.
1304
1305 2007-01-31  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1306
1307         * libgomp.texi: Fix spacing after abbreviations.
1308
1309 2007-01-31  Daniel Franke <franke.daniel@gmail.com>
1310
1311         PR libgomp/30546
1312         * configure.ac: Add check for makeinfo
1313         * Makefile.am: Redefined target libgomp.info, build libgomp.info only
1314         if an appropiate version of makeinfo is found.
1315         * aclocal.m4: Regenerated.
1316         * configure: Regenerated.
1317         * Makefile.in: Regenerated.
1318         * testsuite/Makefile.in: Regenerated.
1319
1320 2007-01-29  Daniel Franke <franke.daniel@gmail.com>
1321
1322         PR libgomp/30540
1323         * libgomp.texi: More about implementation-dependent settings.
1324
1325 2007-01-26  Tobias Burnus  <burnus@net-b.de>
1326
1327         * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
1328
1329 2007-01-24  Jakub Jelinek  <jakub@redhat.com>
1330
1331         PR middle-end/30494
1332         * testsuite/libgomp.c/pr30494.c: New test.
1333
1334 2007-01-15  Tom Tromey  <tromey@redhat.com>
1335
1336         * configure: Rebuilt.
1337         * configure.ac: Fixed comment.
1338
1339 2007-01-14  Daniel Franke  <franke.daniel@gmail.com>
1340
1341         * libgomp.texi: Document implementation specific default values of
1342         environment variables.
1343
1344 2006-12-21  Daniel Franke  <franke.daniel@gmail.com>
1345
1346         PR libgomp/28209
1347         * libgomp.texi: New file.
1348         * configure.ac: Add --enable-generated-files-in-srcdir option.
1349         * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
1350         files to srcdir.
1351         * Makefile.in: Regenerated.
1352         * config.h.in: Regenerated.
1353         * testsuite/Makefile.in: Regenerated.
1354         * NOTES: Removed.
1355
1356 2006-12-04  Daniel Franke  <franke.daniel@gmail.com>
1357
1358         PR libgomp/29949
1359         * env.c (omp_set_num_threads): Set illegal thread count to 1.
1360
1361 2006-12-04  Eric Botcazou  <ebotcazou@libertysurf.fr>
1362
1363         * configure: Regenerate.
1364
1365 2006-12-04  Jakub Jelinek  <jakub@redhat.com>
1366
1367         PR libgomp/29947
1368         * loop.c (gomp_loop_init): Make parameters signed.  Set ws->end to
1369         start if there shouldn't be any loop iterations.
1370         (gomp_loop_ordered_static_start): Remove start == end test.
1371         * testsuite/libgomp.c/pr29947-1.c: New test.
1372         * testsuite/libgomp.c/pr29947-2.c: New test.
1373
1374 2006-12-02  Eric Botcazou  <ebotcazou@libertysurf.fr>
1375
1376         * configure.tgt: Force initial-exec TLS model on Linux only.
1377
1378 2006-11-13  Daniel Jacobowitz  <dan@codesourcery.com>
1379
1380         * configure: Regenerated.
1381
1382 2006-11-09  Uros Bizjak  <ubizjak@gmail.com>
1383
1384         * env.c (parse_schedule): Reject out of range values.
1385         (parse_unsigned_long): Reject out of range, negative or zero values.
1386
1387 2006-10-29  Jakub Jelinek  <jakub@redhat.com>
1388
1389         PR fortran/29629
1390         * testsuite/libgomp.fortran/pr29629.f90: New test.
1391
1392 2006-10-24  Eric Botcazou  <ebotcazou@libertysurf.fr>
1393
1394         PR libgomp/29494
1395         * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
1396         * config/posix95: New directory.
1397         * config/posix95/omp-lock.h: New file.
1398         * config/posix95/lock.c: Likewise.
1399
1400 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
1401
1402         * aclocal.m4: Regenerate.
1403         * configure: Regenerate.
1404
1405 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
1406
1407         * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
1408         '<' to '<='.
1409
1410 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
1411
1412         * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
1413         test.
1414         * configure: Regenerate.
1415         * fortran.c  (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
1416
1417 2006-09-26  Jakub Jelinek  <jakub@redhat.com>
1418
1419         PR middle-end/25261
1420         PR middle-end/28790
1421         * testsuite/libgomp.c/nestedfn-4.c: New test.
1422         * testsuite/libgomp.c/nestedfn-5.c: New test.
1423         * testsuite/libgomp.fortran/nestedfn3.f90: New test.
1424
1425         PR fortran/29097
1426         * testsuite/libgomp.fortran/condinc1.f: New test.
1427         * testsuite/libgomp.fortran/condinc2.f: New test.
1428         * testsuite/libgomp.fortran/condinc3.f90: New test.
1429         * testsuite/libgomp.fortran/condinc4.f90: New test.
1430         * testsuite/libgomp.fortran/condinc1.inc: New file.
1431
1432 2006-09-18  Tom Tromey  <tromey@redhat.com>
1433
1434         * configure: Rebuilt.
1435
1436 2006-09-13  Joseph S. Myers  <joseph@codesourcery.com>
1437
1438         PR c/28768
1439         PR preprocessor/14634
1440         * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
1441         to AC_DEFINE.
1442         * configure: Regenerate.
1443
1444 2006-09-08  Steven G. Kargl  <kargl@gcc.gnu.org>
1445
1446         * testsuite/libgomp.fortran/reduction3.f90: Change
1447         -2147483648 to -huge(i)-1 to avoid overflow.
1448         * testsuite/libgomp.fortran/reduction4.f90: Change
1449         Z'ffffffff' to not(0) to avoid overflow.
1450
1451 2006-08-26  Joseph S. Myers  <joseph@codesourcery.com>
1452
1453         PR libgomp/25938
1454         * Makefile.am (libsubincludedir): New.
1455         (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
1456         * Makefile.in: Regenerate.
1457
1458 2006-08-17  Jakub Jelinek  <jakub@redhat.com>
1459
1460         PR libgomp/28725
1461         * env.c: Include ctype.h.
1462         (parse_schedule, parse_unsigned_long, parse_boolean): Allow
1463         leading and/or trailing whitespace and compare strings case
1464         insensitively.
1465
1466 2006-07-16  Jakub Jelinek  <jakub@redhat.com>
1467
1468         PR fortran/28390
1469         * testsuite/libgomp.fortran/pr28390.f: New test.
1470
1471 2006-07-05  Eric Christopher  <echristo@apple.com>
1472
1473         * configure.ac: Depend addition of -pthread on host OS.
1474         * configure: Regenerate.
1475
1476 2006-06-21  Jakub Jelinek  <jakub@redhat.com>
1477
1478         * critical.c (GOMP_critical_name_start): Fix *pptr initialization
1479         when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
1480         defined.
1481
1482 2006-06-20  Jakub Jelinek  <jakub@redhat.com>
1483
1484         PR libgomp/26175
1485         PR libgomp/26477
1486         * configure.ac: If neither --enable-linux-futex nor
1487         --disable-linux-futex is passed, determine the default by checking
1488         for compiling and/or running against NPTL.  With --enable-linux-futex,
1489         check if SYS_gettid and SYS_futex are defined.
1490         * configure: Rebuilt.
1491
1492 2006-06-14  Richard Henderson  <rth@redhat.com>
1493
1494         PR libgomp/28008
1495         * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
1496         undefined.  Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
1497
1498 2006-06-09  Richard Henderson  <rth@redhat.com>
1499
1500         * env.c (gomp_nthreads_var): Change to unsigned long.
1501         (gomp_run_sched_chunk): Likewise.
1502         (parse_unsigned_long): Rename from parse_num_threads and generalize.
1503         (initialize_env): Initialize gomp_thread_attr.
1504         * libgomp.h (gomp_nthreads_var): Update decl.
1505         (gomp_run_sched_chunk): Likewise.
1506         (gomp_thread_attr): Declare.
1507         * team.c (gomp_thread_attr): Export.
1508         (initialize_team): Don't initialize it.
1509
1510 2006-06-09  Jakub Jelinek  <jakub@redhat.com>
1511
1512         PR fortran/27916
1513         * testsuite/libgomp.fortran/pr27916-1.f90: New test.
1514         * testsuite/libgomp.fortran/pr27916-2.f90: New test.
1515
1516 2006-06-06  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1517
1518         * config/mingw32/time.c: New file.
1519         * configure.tgt: Use it.
1520
1521 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
1522
1523         * Makefile.am: Add install-html target. Add install-html to .PHONY
1524         * Makefile.in: Regenerate.
1525
1526 2006-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1527
1528         PR libgomp/27612
1529         * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
1530         * testsuite/libgomp.c/critical-1.c: Likewise.
1531         * testsuite/libgomp.c/loop-1.c: Likewise.
1532         * testsuite/libgomp.c/loop-2.c: Likewise.
1533         * testsuite/libgomp.c/single-1.c: Likewise.
1534         * testsuite/libgomp.c/ordered-1.c: Likewise.
1535         * testsuite/libgomp.c/ordered-2.c: Likewise.
1536
1537 2006-05-15  Jakub Jelinek  <jakub@redhat.com>
1538
1539         PR middle-end/27416
1540         * libgomp.fortran/pr27416-1.f90: New test.
1541
1542 2006-05-03  Jakub Jelinek  <jakub@redhat.com>
1543
1544         PR fortran/27395
1545         * testsuite/libgomp.fortran/pr27395-1.f90: New test.
1546         * testsuite/libgomp.fortran/pr27395-2.f90: New test.
1547
1548 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
1549
1550         PR c++/26943
1551         * testsuite/libgomp.c/pr26943-1.c: New test.
1552         * testsuite/libgomp.c/pr26943-2.c: New test.
1553         * testsuite/libgomp.c/pr26943-3.c: New test.
1554         * testsuite/libgomp.c/pr26943-4.c: New test.
1555         * testsuite/libgomp.c++/pr27337.C: Remove barrier.
1556         * testsuite/libgomp.c++/pr26943.C: New test.
1557
1558 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
1559
1560         PR middle-end/27337
1561         * testsuite/libgomp.c++/pr27337.C: New test.
1562
1563 2006-04-26  Jakub Jelinek  <jakub@redhat.com>
1564
1565         PR c/26171
1566         * testsuite/libgomp.c/pr26171.c: New test.
1567
1568 2006-04-25  Richard Henderson  <rth@redhat.com>
1569
1570         PR libgomp/25865
1571         * configure.ac: Use GCC_CHECK_TLS.
1572         * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
1573         * Makefile.in, aclocal.m4, configure: Regenerate.
1574
1575 2006-04-10  Matthias Klose  <doko@debian.org>
1576
1577         * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
1578         directory names containing underscores.
1579
1580 2006-03-21  Jakub Jelinek  <jakub@redhat.com>
1581
1582         PR c++/26691
1583         * testsuite/libgomp.c++/pr26691.C: New test.
1584
1585 2006-03-13  Jakub Jelinek  <jakub@redhat.com>
1586
1587         * testsuite/libgomp.fortran/retval2.f90: New test.
1588
1589 2006-03-09  Diego Novillo  <dnovillo@redhat.com>
1590
1591         * testsuite/libgomp.c++: New directory.
1592
1593 2006-02-25  Shantonu Sen  <ssen@opendarwin.org>
1594
1595         * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
1596         * config/posix/sem.c: Implement the above.
1597
1598 2006-02-25  Andreas Tobler  <a.tobler@schweiz.ch>
1599
1600         * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
1601         define HAVE_BROKEN_POSIX_SEMAPHORES.
1602         * configure: Rebuilt.
1603         * config.h.in: Rebuilt.
1604
1605 2006-02-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1606
1607         PR bootstrap/26161
1608         * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
1609         for the other pthread check.
1610         * configure: Regenerate.
1611         * config.h.in: Regenerate.
1612
1613 2006-02-15  Jakub Jelinek  <jakub@redhat.com>
1614
1615         PR libgomp/25938
1616         PR libgomp/25984
1617         * Makefile.am (fincludedir): New variable.
1618         (nodist_include_HEADERS): Remove Fortran files.
1619         (nodist_finclude_HEADERS): New variable.
1620         * Makefile.in: Regenerated.
1621
1622 2006-02-13  Jakub Jelinek  <jakub@redhat.com>
1623
1624         * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
1625         Remove tests for returning assumed character length arrays.
1626
1627 2006-02-12  Roger Sayle  <roger@eyesopen.com>
1628             John David Anglin  <dave@hiauly1.hia.nrc.ca>
1629
1630         PR libgomp/25936
1631         * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
1632
1633 2006-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
1634
1635         * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
1636
1637 2006-02-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
1638
1639         * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
1640         part of LD_LIBRARY_PATH manually.
1641
1642 2006-02-03  H.J. Lu  <hongjiu.lu@intel.com>
1643
1644         PR libgomp/25852
1645         * testsuite/lib/libgomp-dg.exp (blddir): Set it in
1646         libgomp_init.
1647
1648 2005-01-25  Paolo Bonzini  <bonzini@gnu.org>
1649
1650         PR libgomp/25884
1651         * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
1652         * configure.ac (PERL): Don't set.
1653         (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
1654         (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
1655         OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
1656         * omp.h.in: Wrap the new configure substitutions with @ characters.
1657         * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
1658         * aclocal.m4, configure, Makefile.in: Regenerate.
1659         * mkomp_h.pl: Delete.
1660
1661 2005-01-24  Paolo Bonzini  <bonzini@gnu.org>
1662
1663         PR libgomp/25259
1664         * configure.ac: Use GCC_HEADER_STDINT.
1665         * libgomp.h: Include gstdint.h.
1666         * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
1667         * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
1668
1669 2006-01-24  Richard Henderson  <rth@redhat.com>
1670
1671         PR libgomp/25942
1672         * configure.ac: Add AM_MAINTAINER_MODE.
1673         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
1674
1675 2006-01-24  Diego Novillo  <dnovillo@redhat.com>
1676
1677         * Makefile.in: Regenerate.
1678         * testsuite/Makefile.in: Regenerate.
1679         * aclocal.m4: Regenerate.
1680
1681 2006-01-23  Andreas Tobler  <a.tobler@schweiz.ch>
1682
1683         * config/posix/proc.c: Conditional include of sys/loadavg.h for
1684         Solaris.
1685         * configure.ac: Add check for loadavg.h.
1686         (link_gomp): Adjust comment.
1687         * configure: Regenerate.
1688         * config.h.in: Regenerate.
1689
1690 2006-01-21  Steve Ellcey  <sje@cup.hp.com>
1691
1692         PR libgomp/25877
1693         * configure.ac: Remove check for alloca.h.
1694         * configure: Regenerate.
1695         * config.h.in: Regenerate.
1696         * libgomp.h: define gomp_alloca to be __builtin_alloca.
1697         * team.c: Remove use of alloca.h.
1698         Call gomp_alloca instead of alloca.
1699
1700 2006-01-20  Steve Ellcey  <sje@cup.hp.com>
1701
1702         PR libgomp/25877
1703         * team.c: Add include of alloca.h.
1704         * configure.ac: Add check for alloca.h.
1705         * configure: Regenerate.
1706         * config.h.in: Regenerate.
1707
1708 2006-01-17  Jakub Jelinek  <jakub@redhat.com>
1709
1710         PR fortran/25219
1711         * testsuite/libgomp.fortran/pr25219.f90: New test.
1712
1713 2005-12-05  Uros Bizjak  <uros@kss-loka.si>
1714
1715         * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
1716         testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
1717         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
1718         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
1719         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
1720         testsuite/libgomp.fortran/threadprivate1.f90,
1721         testsuite/libgomp.fortran/threadprivate2.f90,
1722         testsuite/libgomp.fortran/threadprivate3.f90,
1723         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
1724         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
1725         testsuite/libgomp.fortran/omp_parse3.f90: Change required
1726         effective-target to TLS runtime.
1727
1728         * testsuite/libgomp.fortran/pr25162.f: Require
1729         effective-target TLS runtime.
1730
1731 2005-12-01  Jakub Jelinek  <jakub@redhat.com>
1732
1733         * testsuite/libgomp.fortran/nestedfn2.f90: New test.
1734         * testsuite/libgomp.c/nestedfn-3.c: New test.
1735
1736 2005-11-30  Jakub Jelinek  <jakub@redhat.com>
1737
1738         PR fortran/25162
1739         * testsuite/libgomp.fortran/pr25162.f: New test.
1740
1741 2005-11-28  Jakub Jelinek  <jakub@redhat.com>
1742
1743         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
1744         CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
1745
1746 2005-11-25  Jakub Jelinek  <jakub@redhat.com>
1747
1748         * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
1749         libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
1750         omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
1751         single.c, team.c, work.c, config/linux/alpha/futex.h,
1752         config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
1753         config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
1754         config/linux/powerpc/futex.h, config/linux/s390/futex.h,
1755         config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
1756         config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
1757         config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
1758         config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
1759         FSF address.
1760
1761 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
1762
1763         * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
1764         to nodist_noinst_HEADERS.
1765         * Makefile.in: Rebuilt.
1766
1767         * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
1768         add integer count field.
1769         * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
1770         omp_nest_lock_t type change.
1771         (omp_init_nest_lock): Likewise.  Initialize count to 0.
1772         (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
1773         Increment count.
1774         (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
1775         Decrement count.
1776         (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
1777         Increment count if successful and return the new nesting level.
1778         * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
1779         * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
1780         * testsuite/libgomp.c/lib-1.c: New test.
1781         * testsuite/libgomp.fortran/lib1.f90: New test.
1782         * testsuite/libgomp.fortran/lib2.f: New test.
1783         * testsuite/libgomp.fortran/lib3.f: New test.
1784
1785 2005-11-17  Richard Henderson  <rth@redhat.com>
1786
1787         PR 24845
1788         * Makefile.am (nodist_toolexeclib_HEADERS): New.
1789         * configure.ac (link_gomp): New.  Substitute it.
1790         (AC_CONFIG_FILES): Add libgomp.spec.
1791         * libgomp.spec.in: New file.
1792         * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
1793         * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
1794
1795 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
1796
1797         * testsuite/libgomp.fortran/reduction1.f90: Adjust for
1798         reduction(-:var) behaving the same as reduction(+:var).
1799         * testsuite/libgomp.c/reduction-4.c: New test.
1800
1801 2005-11-15  Uros Bizjak  <uros@kss-loka.si>
1802
1803         * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
1804         testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
1805         testsuite/libgomp.c/copyin-3.c,
1806         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
1807         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
1808         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
1809         testsuite/libgomp.c++/pr24455.C,
1810         testsuite/libgomp.fortran/threadprivate1.f90,
1811         testsuite/libgomp.fortran/threadprivate2.f90,
1812         testsuite/libgomp.fortran/threadprivate3.f90,
1813         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
1814         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
1815         testsuite/libgomp.fortran/omp_parse3.f90: Require
1816         effective-target TLS.
1817
1818 2005-11-14  Diego Novillo  <dnovillo@redhat.com>
1819
1820         * HEADER: Remove.
1821
1822 2005-11-13  Jakub Jelinek  <jakub@redhat.com>
1823
1824         PR libgomp/24797
1825         * team.c (initialize_team): Pass NULL rather than free as
1826         pthread_key_create destructor.  Initialize thread specific data
1827         pointer in initial thread to a static local variable rather than
1828         malloced memory.
1829
1830 2005-11-11  Uros Bizjak  <uros@kss-loka.si>
1831
1832         * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
1833         its location to ld_library_path.
1834
1835 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
1836
1837         * testsuite/libgomp.c/c.exp: Rename from dg.exp.
1838
1839 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
1840
1841         * testsuite/libgomp.c: Rename from libgomp.dg.
1842
1843 2005-11-09  Diego Novillo  <dnovillo@redhat.com>
1844
1845         * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
1846         threadprivate variable 'i'.
1847
1848 2005-11-09  Jakub Jelinek  <jakub@redhat.com>
1849
1850         * config/linux/s390/futex.h: New file.
1851         * configure.tgt: Use it.
1852
1853         * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
1854         before the parallel.
1855
1856 2005-11-08  Jakub Jelinek  <jakub@redhat.com>
1857
1858         PR c++/24734
1859         * testsuite/libgomp.c++/master-1.C: New test.
1860
1861 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
1862
1863         * testsuite/libgomp.dg/copyin-3.c: New test.
1864
1865 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
1866
1867         * testsuite/libgomp.fortran/retval1.f90: New test.
1868         * testsuite/libgomp.fortran/vla7.f90: New test.
1869
1870 2005-11-06  Jakub Jelinek  <jakub@redhat.com>
1871
1872         * testsuite/libgomp.fortran/vla2.f90: New test.
1873         * testsuite/libgomp.fortran/vla3.f90: New test.
1874         * testsuite/libgomp.fortran/vla4.f90: New test.
1875         * testsuite/libgomp.fortran/vla5.f90: New test.
1876         * testsuite/libgomp.fortran/vla6.f90: New test.
1877
1878 2005-11-01  Jakub Jelinek  <jakub@redhat.com>
1879
1880         * config/linux/sparc/futex.h: New file.
1881         * configure.tgt: Use it.
1882         * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
1883
1884         * critical.c: Include stdlib.h.
1885         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
1886         ignoring return value.
1887         * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
1888         LIBGOMP_CHECK_SYNC_BUILTINS check.
1889         * configure: Rebuilt.
1890
1891 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
1892
1893         * testsuite/libgomp.fortran/vla1.f90: New test.
1894
1895 2005-10-31  Richard Henderson  <rth@redhat.com>
1896
1897         * testsuite/libgomp.fortran/character2.f90: Fix race condition
1898         setting 's' in different threads.
1899
1900 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
1901
1902         * libgomp.h (attribute_hidden, ialias): Define.
1903         * config/posix/proc.c (omp_get_num_procs): Add ialias.
1904         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
1905         * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
1906         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
1907         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
1908         omp_test_lock, omp_test_nest_lock): Likewise.
1909         * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
1910         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
1911         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
1912         omp_test_lock, omp_test_nest_lock): Likewise.
1913         * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
1914         omp_get_dynamic, omp_get_nested): Likewise.
1915         * parallel.c (omp_get_num_threads, omp_get_max_threads,
1916         omp_get_thread_num, omp_in_parallel): Likewise.
1917         * fortran.c (ialias_redirect): Define.
1918         (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
1919         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
1920         omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
1921         omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
1922         omp_set_num_threads, omp_get_dynamic, omp_get_nested,
1923         omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
1924         omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
1925         omp_get_wtime): Add ialias_redirect.
1926
1927 2005-10-30  Jakub Jelinek  <jakub@redhat.com>
1928
1929         * fortran.c: Include stdlib.h.
1930
1931 2005-10-29  Jakub Jelinek  <jakub@redhat.com>
1932
1933         * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
1934         * Makefile.in: Regenerated.
1935
1936 2005-10-28  Jakub Jelinek  <jakub@redhat.com>
1937
1938         * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
1939         * libgomp_f.h.in (omp_check_defines): New function.
1940         * env.c: Include libgomp_f.h.
1941         (initialize_env): Call omp_check_defines.
1942
1943         * testsuite/libgomp.dg/copyin-2.c: New test.
1944         * testsuite/libgomp.c++/copyin-2.C: New test.
1945         * testsuite/libgomp.fortran/threadprivate3.f90: New test.
1946
1947         * testsuite/libgomp.fortran/threadprivate2.f90: New test.
1948         * testsuite/libgomp.fortran/sharing2.f90: New test.
1949
1950         * testsuite/libgomp.dg/copyin-1.c: New test.
1951         * testsuite/libgomp.c++/copyin-1.C: New test.
1952
1953 2005-10-26  Jakub Jelinek  <jakub@redhat.com>
1954
1955         * testsuite/libgomp.fortran/crayptr1.f90: New test.
1956
1957         * testsuite/libgomp.fortran/workshare1.f90: New test.
1958
1959         * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
1960         only test.
1961         * libgomp.fortran/sharing1.f90: New test.
1962
1963 2005-10-24  Jakub Jelinek  <jakub@redhat.com>
1964
1965         PR c++/24502
1966         * testsuite/libgomp.c++/loop-7.C: New test.
1967
1968         * testsuite/libgomp.dg/nestedfn-2.c: New test.
1969
1970         * testsuite/libgomp.dg/nestedfn-1.c: New test.
1971         * testsuite/libgomp.fortran/reduction6.f90: New test.
1972         * testsuite/libgomp.fortran/nestedfn1.f90: New test.
1973
1974 2005-10-23  Richard Henderson  <rth@redhat.com>
1975
1976         * testsuite/libgomp.c++/ctor-1.C: New.
1977         * testsuite/libgomp.c++/ctor-2.C: New.
1978         * testsuite/libgomp.c++/ctor-3.C: New.
1979         * testsuite/libgomp.c++/ctor-4.C: New.
1980         * testsuite/libgomp.c++/ctor-5.C: New.
1981         * testsuite/libgomp.c++/ctor-6.C: New.
1982         * testsuite/libgomp.c++/ctor-7.C: New.
1983         * testsuite/libgomp.c++/ctor-8.C: New.
1984         * testsuite/libgomp.c++/ctor-9.C: New.
1985
1986 2005-10-21  Diego Novillo  <dnovillo@redhat.com>
1987
1988         PR 24455
1989         * testsuite/libgomp.c++/pr24455-1.C: New test.
1990         * testsuite/libgomp.c++/pr24455.C: New test.
1991         * testsuite/libgomp.dg/pr24455-1.c: New test.
1992         * testsuite/libgomp.dg/pr24455.c: New test.
1993
1994 2005-10-20  Richard Henderson  <rth@redhat.com>
1995
1996         * testsuite/libgomp.c++/loop-6.C: New.
1997         * testsuite/libgomp.dg/loop-3.c: New.
1998
1999 2005-10-20  Jakub Jelinek  <jakub@redhat.com>
2000
2001         * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
2002         explicitly private.
2003         * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
2004         explicitly shared.
2005
2006 2005-10-19  Diego Novillo  <dnovillo@redhat.com>
2007
2008         * testsuite/libgomp.fortran/jacobi.f: New test.
2009
2010 2005-10-19  Richard Henderson  <rth@redhat.com>
2011
2012         * configure.tgt (i?86-linux): Default to with_arch instead of
2013         CFLAGS.  Add -mtune to match target_cpu.
2014         (x86_64-linux): Tune to i686.
2015
2016         * fortran.c (omp_test_nest_lock_): Fix typo.
2017
2018 2005-10-19  Jakub Jelinek  <jakub@redhat.com>
2019
2020         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
2021         gomp_ordered_sync): Do nothing if team->nthreads == 1.
2022         * testsuite/libgomp.dg/ordered-3.c: New test.
2023
2024         * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
2025         Remove volatile keyword.
2026
2027         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
2028         in COMMON block to avoid warnings on 64-bit targets.
2029
2030 2005-10-18  Diego Novillo  <dnovillo@redhat.com>
2031
2032         * testsuite/libgomp.dg/shared-3.c: New test.
2033
2034 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
2035
2036         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
2037         * testsuite/libgomp.fortran/reduction5.f90: New test.
2038
2039 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
2040
2041         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
2042         dg-options.
2043         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.  Enable
2044         flush loop now that __sync_synchronize has proper memory barrier.
2045         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
2046         Add -ffixed-form to dg-options.
2047
2048 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
2049
2050         * testsuite/libgomp.fortran/fortran.exp: Also gather tests
2051         from subdirectories.
2052         * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
2053         * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
2054         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
2055         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
2056         * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
2057         * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
2058         * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
2059         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
2060         * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
2061         * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
2062         * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
2063         * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
2064         * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
2065         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
2066         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
2067         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
2068         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
2069         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
2070         * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
2071         * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
2072         * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
2073         * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
2074         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
2075         * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
2076         * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
2077
2078 2005-10-17  Jakub Jelinek  <jakub@redhat.com>
2079
2080         * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
2081         lang_library_path exists.  Use find instead of glob to gather tests.
2082         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
2083
2084 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
2085
2086         * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
2087         * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
2088         * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
2089         * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
2090         * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
2091         * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
2092         * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
2093         * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
2094         * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
2095         * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
2096         * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
2097         * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
2098         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
2099
2100 2005-10-15  Jakub Jelinek  <jakub@redhat.com>
2101
2102         * testsuite/libgomp.dg/vla-1.c: New test.
2103
2104         * testsuite/libgomp.fortran/reference2.f90: New test.
2105
2106         * testsuite/libgomp.fortran/character2.f90: Remove explicit
2107         declaration of omp_get_thread_num.
2108         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.  Add
2109         use omp_lib.
2110
2111         * testsuite/libgomp.fortran/reduction1.f90: New test.
2112         * testsuite/libgomp.fortran/reduction2.f90: New test.
2113         * testsuite/libgomp.fortran/reduction3.f90: New test.
2114         * testsuite/libgomp.fortran/reduction4.f90: New test.
2115
2116 2005-10-13  Richard Henderson  <rth@redhat.com>
2117
2118         * Makefile.am (libgomp_la_SOURCES): Add bar.c.
2119         * Makefile.in: Regenerate.
2120         * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
2121         * libgomp.h: Include bar.h.
2122         (struct gomp_barrier): Remove.
2123         (struct gomp_team): Add barrier.  Replace master_barrier with
2124         master_release.  Replace threads with ordered_release.
2125         (struct gomp_thread): Replace barrier with release.
2126         * ordered.c (gomp_ordered_first): Update for ordered_release change.
2127         (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
2128         gomp_ordered_static_next, gomp_ordered_sync): Likewise.
2129         * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
2130         (GOMP_single_copy_end): Likewise.
2131         * team.c (gomp_threads_dock): New.
2132         (gomp_barrier_init, gomp_barrier_destroy): Remove.
2133         (gomp_thread_start): Use gomp_barrier_wait.
2134         (new_team, free_team): Update for gomp_team changes.
2135         (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
2136         (gomp_team_end): Use gomp_barrier_wait.
2137         (initialize_team): Update for gomp_thread changes.
2138         * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
2139         (gomp_work_share_end_nowait): Use atomic ops when available.
2140         * config/linux/bar.c, config/linux/bar.h: New files.
2141         * config/posix/bar.c, config/posix/bar.h: New files.
2142
2143 2005-10-13  Jakub Jelinek  <jakub@redhat.com>
2144
2145         * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
2146         * testsuite/libgomp.dg/single-2.c: New test.
2147
2148         * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
2149         lang_link_flags): Unset, so that they aren't inherited from previously
2150         sourced *.exp.
2151
2152         * testsuite/libgomp.fortran/threadprivate1.f90: New test.
2153
2154 2005-10-12  Richard Henderson  <rth@redhat.com>
2155
2156         * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
2157         (libgomp_init): Use lang_test_file, lang_library_path, and
2158         lang_link_flags, set by the subdirectory files.  Add -fopenmp here.
2159
2160         * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
2161         (lang_test_file, lang_link_flags): New.
2162         (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
2163
2164         * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
2165         testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
2166         testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
2167         testsuite/libgomp.c++/parallel-1.C,
2168         testsuite/libgomp.c++/reduction-1.C,
2169         testsuite/libgomp.c++/reduction-2.C,
2170         testsuite/libgomp.c++/reduction-3.C,
2171         testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
2172         testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
2173         testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
2174         New files, largely cribbed from the C testsuite.
2175
2176 2005-10-12  Jakub Jelinek  <jakub@redhat.com>
2177
2178         * testsuite/libgomp.fortran/character1.f90: New test.
2179         * testsuite/libgomp.fortran/character2.f90: New test.
2180
2181         * testsuite/libgomp.dg/nested-1.c: New test.
2182         * testsuite/libgomp.dg/nested-2.c: New test.
2183         * testsuite/libgomp.fortran/do1.f90: New test.
2184         * testsuite/libgomp.fortran/do2.f90: New test.
2185
2186         * testsuite/libgomp.fortran/reference1.f90: New test.
2187
2188 2005-10-11  Jakub Jelinek  <jakub@redhat.com>
2189
2190         * testsuite/libgomp.dg/reduction-1.c: New test.
2191         * testsuite/libgomp.dg/reduction-2.c: New test.
2192         * testsuite/libgomp.dg/reduction-3.c: New test.
2193
2194 2005-10-10  Jakub Jelinek  <jakub@redhat.com>
2195
2196         * testsuite/libgomp.dg/atomic-1.c: New test.
2197         * testsuite/libgomp.dg/atomic-2.c: New test.
2198
2199 2005-10-09  Richard Henderson  <rth@redhat.com>
2200
2201         * critical.c (atomic_lock): New.
2202         (initialize_critical): Initialize it.
2203         (GOMP_atomic_start, GOMP_atomic_end): New.
2204         * libgomp.map: Export them.
2205         * libgomp_g.h: Declare them.
2206
2207         * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
2208
2209 2005-10-02  Richard Henderson  <rth@redhat.com>
2210
2211         * configure.ac: Move save_CFLAGS hack earlier.  Append -Wall/-Werror
2212         to XCFLAGS instead of CFLAGS.
2213
2214 2005-09-30  Richard Henderson  <rth@redhat.com>
2215
2216         * configure.ac: Determine whether -pthread or -lpthread is needed.
2217         * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
2218         * Makefine.in, configure: Rebuild.
2219
2220 2005-09-28  Richard Henderson  <rth@redhat.com>
2221
2222         * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
2223         * testsuite/libgomp.dg/omp-single-3.c: New test.
2224
2225 2005-09-28  Diego Novillo  <dnovillo@redhat.com>
2226
2227         * testsuite/libgomp.dg/omp-single-2.c: New test.
2228         * testsuite/libgomp.dg/shared-2.c: Fix return code.
2229
2230 2005-09-27  Richard Henderson  <rth@redhat.com>
2231
2232         * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
2233         * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
2234
2235 2005-09-27  Jakub Jelinek  <jakub@redhat.com>
2236
2237         * testsuite/libgomp.dg/omp-loop03.c: New test.
2238
2239 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
2240
2241         * testsuite/libgomp.dg/omp-parallel-for.c: New test.
2242
2243 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
2244
2245         * testsuite/libgomp.dg/omp-single-1.c: New test.
2246         * testsuite/libgomp.dg/shared-1.c: Return 0.
2247         Add prototype for abort.
2248         * testsuite/libgomp.dg/shared-2.c: Likewise.
2249
2250 2005-09-26  Jakub Jelinek  <jakub@redhat.com>
2251
2252         * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
2253         constructs.
2254
2255 2005-09-26  Diego Novillo  <dnovillo@redhat.com>
2256
2257         * testsuite/libgomp.dg/shared-1.c: New test.
2258         * testsuite/libgomp.dg/shared-2.c: New test.
2259
2260 2005-09-24  Richard Henderson  <rth@redhat.com>
2261
2262         * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
2263
2264 2005-09-24  Richard Henderson  <rth@redhat.com>
2265
2266         * iter.c (gomp_iter_static_next): Round up when computing number
2267         of iterations.  Don't bother distributing a remainder equally.
2268
2269         * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
2270         Don't call srand.  Zero b before testing.
2271         (main): New.
2272
2273 2005-09-24  Jakub Jelinek  <jakub@redhat.com>
2274
2275         * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
2276         * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
2277
2278 2005-09-23  Jakub Jelinek  <jakub@redhat.com>
2279
2280         * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
2281         without !$omp end do, followed immediately by subroutine end.
2282
2283 2005-09-23  Diego Novillo  <dnovillo@redhat.com>
2284
2285         * testsuite/libgomp.dg/omp-parallel-if.c: New test.
2286
2287 2005-09-22  Richard Henderson  <rth@redhat.com>
2288
2289         * critical.c (GOMP_critical_name_start): Change argument to void**.
2290         Reuse the pointer space if the mutex fits.
2291         (GOMP_critical_name_end): Likewise.
2292         (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
2293         * libgomp_g.h (GOMP_critical_name_start): Update decl.
2294         (GOMP_critical_name_end): Likewise.
2295         * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
2296         * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
2297
2298 2005-09-20  Richard Henderson  <rth@redhat.com>
2299
2300         * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
2301         (create_lock_lock): New.
2302         (initialize_critical): Initialize it.
2303         * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
2304         * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
2305
2306 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
2307
2308         * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
2309
2310 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
2311
2312         * testsuite/libgomp.dg/omp-loop01.c: New test.
2313         * testsuite/libgomp.dg/omp-loop02.c: New test.
2314
2315 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
2316
2317         * configure.ac (AC_PROG_FC): Add.
2318         (USE_FORTRAN): New automake conditional.
2319         * configure: Rebuilt.
2320         * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
2321         (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
2322         If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
2323         Add rules to build them.
2324         * Makefile.in: Rebuilt.
2325         * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
2326         OMP_NEST_LOCK_KIND.
2327         * libgomp.map: Add Fortran wrappers.
2328         * libgomp_f.h.in: New file.
2329         * omp_lib.h.in: New file.
2330         * omp_lib.f90.in: New file.
2331         * fortran.c: New file.
2332         * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
2333         Append libgfortran directory to LD_LIBRARY_PATH if it exists.
2334         Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
2335         libgfortran has been built.
2336         * testsuite/libgomp.fortran/fortran.exp: New file.
2337         * testsuite/libgomp.fortran/omp_cond1.f: New test.
2338         * testsuite/libgomp.fortran/omp_cond2.f: New test.
2339         * testsuite/libgomp.fortran/omp_cond3.F90: New test.
2340         * testsuite/libgomp.fortran/omp_cond4.F90: New test.
2341         * testsuite/libgomp.fortran/omp_hello.f: New test.
2342         * testsuite/libgomp.fortran/omp_orphan.f: New test.
2343         * testsuite/libgomp.fortran/omp_parse1.f90: New test.
2344         * testsuite/libgomp.fortran/omp_parse2.f90: New test.
2345         * testsuite/libgomp.fortran/omp_parse3.f90: New test.
2346         * testsuite/libgomp.fortran/omp_parse4.f90: New test.
2347         * testsuite/libgomp.fortran/omp_reduction.f: New test.
2348         * testsuite/libgomp.fortran/omp_workshare1.f: New test.
2349         * testsuite/libgomp.fortran/omp_workshare2.f: New test.
2350
2351 2005-08-30  Richard Henderson  <rth@redhat.com>
2352
2353         * loop.c (GOMP_loop_static_start): Provide fallback wrapper
2354         function for when aliases are not usable.
2355         (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
2356         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
2357         GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
2358         GOMP_loop_dynamic_next, GOMP_loop_guided_next,
2359         GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
2360         GOMP_loop_ordered_guided_next): Likewise.
2361         * ordered.c (GOMP_ordered_start): Likewise.
2362
2363 2005-08-01  Diego Novillo  <dnovillo@redhat.com>
2364
2365         * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
2366         * testsuite/libgomp.dg/omp_hello.c: Fix return code
2367         * testsuite/libgomp.dg/omp_matvec.c: Likewise.
2368         * testsuite/libgomp.dg/omp_orphan.c: Likewise
2369         * testsuite/libgomp.dg/omp_reduction.c: Likewise
2370         * testsuite/libgomp.dg/omp_workshare1.c: Likewise
2371         * testsuite/libgomp.dg/omp_workshare2.c: Likewise
2372         * testsuite/libgomp.dg/omp_workshare3.c: Likewise
2373         * testsuite/libgomp.dg/omp_workshare4.c: Likewise
2374
2375 2005-07-07  Eric Christopher  <echristo@redhat.com>
2376             Diego Novillo  <dnovillo@redhat.com>
2377
2378         * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
2379         * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
2380         up code.
2381         * testsuite/libgomp.dg/omp_matvec.c: Ditto.
2382         * testsuite/libgomp.dg/omp_orphan.c: Ditto.
2383         * testsuite/libgomp.dg/omp_reduction.c: Ditto.
2384         * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
2385         * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
2386         * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
2387         * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
2388
2389 2005-06-13  Diego Novillo  <dnovillo@redhat.com>
2390
2391         * TOPLEVEL.patch: Remove.
2392
2393 2005-05-16  Richard Henderson  <rth@redhat.com>
2394
2395         * configure.ac: Test for clock_gettime.
2396         * config.h.in, configure: Rebuild.
2397         * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
2398         (omp_get_wtime): Use clock_gettime if available.
2399         (omp_get_wtick): Use clock_getres if available.
2400
2401 2005-05-11  Richard Henderson  <rth@redhat.com>
2402
2403         * config/linux/ia64/futex.h: New file.
2404         * configure.tgt: Use it.
2405
2406         * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
2407
2408 2005-05-07  Richard Henderson  <rth@redhat.com>
2409
2410         * config/linux/powerpc/futex.h: New file.
2411         * configure.tgt: Use it.
2412
2413         * config/linux/i486/futex.h: Merge ...
2414         * config/linux/x86_64/futex.h: ... into ...
2415         * config/linux/x86/futex.h: ... here.
2416         * configure.tgt: Update to match.
2417
2418 2005-05-06  Richard Henderson  <rth@redhat.com>
2419
2420         * config/linux/alpha/futex.h: Conditionally define SYS_futex.
2421         * config/linux/i486/futex.h: Likewise.
2422         * config/linux/x86_64/futex.h: Likewise.
2423
2424         * config/linux/lock.c: New file.
2425         * config/linux/omp-lock.h: New file.
2426
2427         * critical.c, env.h: Don't include omp.h
2428         * config/posix/lock.c: Include libgomp.h instead of omp.h.
2429         * config/posix/time.c: Likewise.
2430         * config/posix/omp-lock.h: New file.
2431         * libgomp.h: Include omp-lock.h and omp.h.
2432         * Makefile.am (nodist_include_HEADERS): New.
2433         (omp.h): New rule.
2434         * configure.ac (PERL): New.
2435         * mkomp_h.pl: New file.
2436         * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
2437         with templates.
2438         * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
2439
2440         * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
2441         build directory.  Re-add -march=i486 hack.
2442
2443         * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
2444         (libgomp_link_flags): Remove.
2445         (libgomp_initialized): Remove.
2446         (libgomp_init): Don't protect from reinitialization.  Copy code
2447         from libstdc++ for getting the multilib set correctly.
2448
2449 2005-05-05  Richard Henderson  <rth@redhat.com>
2450
2451         * config/linux/alpha/futex.h: New file.
2452         * configure.tgt (alpha*-*-linux*): Use it.
2453
2454         * config/posix/mutex.c: New file.
2455         * config/posix/sem.c: Use libgomp.h.
2456
2457         * configure.tgt (x86_64-linux): Also test CC for -m32.
2458         * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
2459
2460         * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
2461         after $gccpath.
2462
2463         * Makefile.am (SUBDIRS): New.
2464         (libgomp_la_LDFLAGS): Add -lpthread.
2465         * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
2466         * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
2467
2468         * libgomp_g.h: New file.
2469         * libgomp.h: Split out all public declarations to libgomp_g.h.
2470         Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
2471         * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
2472         * config/linux/sem.h: Likewise.
2473         * config/posix/sem.h: Likewise.
2474
2475         * Makefile.am (AM_LDFLAGS): New.
2476         (libgomp_version_script): Split out from ...
2477         (libgomp_la_LDFLAGS): ... here.
2478         (libgomp_version_info): New.
2479         * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
2480         (LIBGOMP_ENABLE): New.
2481         (LIBGOMP_CHECK_LINKER_FEATURES): New.
2482         (LIBGOMP_ENABLE_SYMVERS): New.
2483         * configure.ac (AC_INIT): Version 1.0.
2484         (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
2485         (enable-linux-futex): Likewise.  Rename from enable-futex.
2486         (libtool_VERSION): New.
2487         (LIBGOMP_ENABLE_SYMVERS): Use it.
2488         * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
2489         * Makefile.in, aclocal.m4, configure: Rebuild.
2490
2491         * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
2492         (gomp_mutex_unlock_slow): Fix typo.
2493         * config/linux/sem.c: Similarly.
2494         (gomp_sem_post_slow): Fix typo.
2495         * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
2496         * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
2497         [__PIC__] (sys_futex0): Don't use tmp output in asm.
2498
2499         * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
2500         (libgomp_la_LDFLAGS): Add top_srcdir to path.
2501         * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
2502         * configure.ac: Check for getloadavg.  Substitute XCFLAGS and
2503         XLDFLAGS.  Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
2504         * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
2505         LDFLAGS.  Pull enable_futex check to top-level.
2506         * libgomp.h: Fix sem.h and mutex.h includes.  Define ATTRIBUTE_HIDDEN.
2507         * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
2508
2509         First attempt at real configury.
2510         * Makefile, config.h: Remove file.
2511         * Makefile.am, Makefile.in: New file.
2512         * acinclude.m4 aclocal.m4: New file.
2513         * configure.ac, configure.tgt, configure: New file.
2514
2515         * config/posix/lock.c: Rename from sys-lock.c.
2516         * config/posix/mutex.h: Rename from sys-mutex.h.
2517         * config/posix/sem.c: Rename from sys-sem.c.
2518         * config/posix/sem.h: Rename from sys-sem.h.
2519         * config/posix/proc.c: Rename from sys-proc.c.
2520         * config/posix/time.c: Rename from sys-proc.c.
2521
2522         * config/linux/mutex.c: New file.
2523         * config/linux/mutex.h: New file.
2524         * config/linux/sem.c: New file.
2525         * config/linux/sem.h: New file.
2526         * config/linux/i486/futex.h: New file.
2527         * config/linux/x86_64/futex.h: New file.
2528
2529 2005-05-04  Richard Henderson  <rth@redhat.com>
2530
2531         * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
2532         * libgomp.h: Declare them.
2533         * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
2534         gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
2535
2536 2005-05-04  Richard Henderson  <rth@redhat.com>
2537
2538         * libgomp-1 code drop
2539
2540 2005-05-04  Richard Henderson  <rth@redhat.com>
2541
2542         * iter.c (gomp_iter_static_next): Return tri-state on 0.
2543         * ordered.c (gomp_ordered_static_next): Remove not_last argument.
2544         * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
2545         (gomp_iter_static_next): Update.
2546         (gomp_ordered_static_next): Update.
2547         * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
2548         (gomp_loop_ordered_static_start): Likewise.  Exit early for a
2549         totally empty range.
2550         (gomp_loop_ordered_static_next): Refine test for calling
2551         gomp_ordered_static_next.
2552         * testsuite/ordered-1.c: Add case for more threads than iterations.
2553
2554         * iter.c (gomp_iter_runtime_next_locked): Remove.
2555         * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
2556         gomp_loop_guided_start, gomp_loop_ordered_static_start,
2557         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
2558         gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
2559         gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
2560         gomp_loop_ordered_guided_next): Downcase name, make static, add
2561         an external alias with the old name.
2562         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
2563         GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
2564         switch and call one of the above static functions.
2565         * libgomp.h: Update.
2566
2567         * work.c (gomp_work_share_start): Lock the mutex for !first too.
2568         * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
2569         GOMP_loop_guided_start, GOMP_loop_runtime_start,
2570         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
2571         GOMP_loop_ordered_guided_start): Update to match.
2572         * sections.c (GOMP_sections_start): Likewise.
2573         * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
2574
2575         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
2576         gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
2577         Use bounds check instead of modulus.
2578         (gomp_ordered_sync): Split out of GOMP_ordered_start.
2579         (gomp_ordered_last): Don't sync with ordered_owner here.
2580         (gomp_ordered_next): Likewise.
2581         (gomp_ordered_static_loop_next): Likewise.
2582         * loop.c, libgomp.h: Update to match.
2583
2584         * libgomp.h (GOMP_barrier): Declare.
2585
2586         * testsuite/barrier-1.c: New file.
2587         * testsuite/critical-1.c: New file.
2588         * testsuite/ordered-2.c: New file.
2589         * testsuite/ordered-1.c: New file.
2590         * testsuite/sections-1.c: New file.
2591         * testsuite/single-1.c: New file.
2592         * testsuite/Makefile (TESTS): Add them.
2593
2594 2005-05-04  Richard Henderson  <rth@redhat.com>
2595
2596         * libgomp.h (struct gomp_work_share): Add ordered_owner.
2597         * loop.c (GOMP_loop_static_start): If not the startup thread,
2598         acquire the mutex to wait for initialization complete.
2599         (GOMP_loop_ordered_static_start): Likewise.
2600         (GOMP_loop_ordered_runtime_start): Likewise.
2601         (GOMP_loop_ordered_static_first): Remove.
2602         (GOMP_loop_ordered_dynamic_first): Remove.
2603         (GOMP_loop_ordered_guided_first): Remove.
2604         (GOMP_loop_ordered_runtime_first): Remove.
2605         * ordered.c (gomp_ordered_loop_first): Post to own release when
2606         we're the first thread.
2607         (gomp_ordered_loop_last): Wait on release if not owner.
2608         (gomp_ordered_loop_next): Likewise.
2609         (gomp_ordered_static_loop_init): New.
2610         (gomp_ordered_static_loop_next): Use ordered_owner.
2611         (GOMP_ordered_start): Likewise.
2612         * work.c (gomp_new_work_share): Initialize ordered_owner.
2613
2614 2005-05-03  Richard Henderson  <rth@redhat.com>
2615
2616         * Makefile (OPT): New.
2617         (CFLAGS): Use it.
2618
2619         * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
2620         * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
2621         * libgomp.h, libgomp.map, NOTES: Update to match.
2622
2623         * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
2624         Add initialized and thr members.
2625         (gomp_thread_start): Pause when initially spawned to wait for
2626         the whole team to be created.
2627         (gomp_team_start): Release team members at the end.
2628
2629         * testsuite/loop-1.c (N): New.  Use it instead of hardcoded 100.
2630         (f_foo_1): Use GOMP_loop_end.
2631         (f_foo_2): Use GOMP_loop_end_nowait.
2632
2633         * testsuite/loop-2.c: New file.
2634         * testsuite/Makefile (TESTS): Add it.
2635
2636 2005-05-03  Richard Henderson  <rth@redhat.com>
2637
2638         * iter.c (gomp_iter_static_next): Fix overflow check typo.
2639         (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
2640         * team.c (new_team): Initialize oldest_live_gen to 1 if no
2641         initial work_share.
2642
2643         * testsuite/Makefile: New file.
2644         * testsuite/loop-1.c: New file.
2645
2646 2005-05-03  Richard Henderson  <rth@redhat.com>
2647
2648         Initial implementation and checkin.