libgomp/ChangeLog

   1 2010-01-03  Richard Guenther  <rguenther@suse.de>
   2
   3         * testsuite/libgomp.fortran/recursion1.f90: New testcase.
   4
   5 2009-12-23  Sebastian Pop  <sebpop@gmail.com>
   6
   7         * testsuite/libgomp.graphite/pr4118.c: New.
   8
   9 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
  10
  11         * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
  12         for darwin, protect the test with require-effective-target tls_runtime.
  13         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
  14
  15 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
  16
  17         PR target/41605
  18         * testsuite/lib/libgomp.exp: Provide -B options to allow for
  19         link spec %s substitutions for static libraries.
  20
  21 2009-12-18  Jack Howarth <howarth@bromo.med.uc.edu>
  22
  23         PR testsuite/42135
  24         * libgomp.graphite/force-parallel-2.c: Reduce array size.
  25
  26 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
  27
  28         * Makefile.in: Regenerate.
  29         * configure: Regenerate.
  30         * testsuite/Makefile.in: Regenerate.
  31
  32 2009-11-30  Dave Korn  <dave.korn.cygwin@gmail.com>
  33
  34         * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
  35         settings for LC_ALL and LANG.
  36
  37 2009-11-25  Jakub Jelinek  <jakub@redhat.com>
  38
  39         PR fortran/42162
  40         * testsuite/libgomp.fortran/pr42162.f90: New test.
  41
  42 2009-11-13  Jakub Jelinek  <jakub@redhat.com>
  43
  44         PR middle-end/42029
  45         * testsuite/libgomp.c/pr42029.c: New test.
  46
  47 2009-10-26  Jakub Jelinek  <jakub@redhat.com>
  48
  49         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
  50         *s.  Accept ld version without text in ()s.
  51         * configure: Regenerated.
  52
  53 2009-10-22  Razya Ladelsky  <razya@il.ibm.com>
  54
  55         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
  56
  57 2009-10-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
  58
  59         PR libgomp/41418
  60         * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
  61         or a hyphen (happens with fortran language disabled).
  62         * configure: Regenerate.
  63
  64 2009-09-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
  65
  66         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
  67         use sed script portable to Solaris /bin/sed for extracting ld
  68         version.
  69         * configure: Regenerate.
  70
  71 2009-09-17  Alexander Monakov  <amonakov@ispras.ru>
  72
  73         * testsuite/libgomp.graphite/bounds.c: New test.
  74
  75 2009-09-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
  76
  77         * Makefile.am (libgomp_la_LINK): New.
  78         * Makefile.in: Regenerate.
  79
  80 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
  81
  82         * configure.ac (AC_PREREQ): Bump to 2.64.
  83
  84 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
  85
  86         * Makefile.am (install-html, install-pdf): Remove.
  87         * Makefile.in: Regenerate.
  88
  89         * Makefile.in: Regenerate.
  90         * aclocal.m4: Regenerate.
  91         * config.h.in: Regenerate.
  92         * configure: Regenerate.
  93         * testsuite/Makefile.in: Regenerate.
  94
  95 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
  96
  97         * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
  98         * Makefile.in: Regenerate.
  99
 100 2009-08-20  Dave Korn  <dave.korn.cygwin@gmail.com>
 101
 102         * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
 103         * Makefile.in: Regenerate.
 104
 105 2009-08-19  Tobias Burnus  <burnus@net-b.de>
 106
 107         PR fortran/41102
 108         omp_lib.h.in: Fix -std=f95 errors.
 109
 110
 111 2009-08-14  David Edelsohn  <edelsohn@gnu.org>
 112
 113         * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
 114         * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
 115         * testsuite/libgomp.graphite/graphite.exp: New.
 116
 117 2009-08-05  Andreas Tobler  <a.tobler@schweiz.org>
 118
 119         * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
 120         only build.
 121
 122 2009-08-04  David Daney  <ddaney@caviumnetworks.com>
 123
 124         * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
 125         needed memory barrier semantics.
 126         * config/linux/mips/mutex.h: New file.
 127
 128 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 129
 130         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
 131
 132 2009-07-16  Joseph Myers  <joseph@codesourcery.com>
 133
 134         * configure: Regenerate.
 135
 136 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
 137
 138         PR testsuite/40699
 139         PR testsuite/40707
 140         PR testsuite/40709
 141         * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
 142         * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
 143         testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
 144
 145 2009-07-02  Richard Sandiford  <r.sandiford@uk.ibm.com>
 146
 147         * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
 148         options when choosing a multilib.
 149
 150 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
 151
 152         * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
 153         ld_library_path.  Use add_path.  Add just find_libgcc_s to
 154         ld_library_path, not every libgcc multilib directory.
 155         * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
 156         gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
 157         * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
 158         Use add_path.
 159         * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
 160
 161 2009-06-09  Nathan Froyd  <froydnj@codesourcery.com>
 162
 163         * Makefile.am (LTLDFLAGS): Define.
 164         (LINK): Define.
 165         * Makefile.in: Regenerate.
 166
 167 2009-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
 168
 169         PR fortran/39718
 170         * testsuite/libgomp.fortran/fortran.exp: Don't link with
 171         libgfortranbegin, check existence of libgfortran.a instead of
 172         libgfortranbegin.a.
 173
 174 2009-05-20  Jakub Jelinek  <jakub@redhat.com>
 175
 176         PR libgomp/40174
 177         * team.c (gomp_thread_start): Destroy thr->release semaphore.
 178         (gomp_free_pool_helper): Likewise.
 179
 180 2009-04-20  Vasilis Liaskovitis  <vliaskov@gmail.com>
 181             Jakub Jelinek  <jakub@redhat.com>
 182
 183         PR fortran/35423
 184         * testsuite/libgomp.fortran/workshare2.f90: New test.
 185
 186 2009-04-09  Nick Clifton  <nickc@redhat.com>
 187
 188         * iter.c: Change copyright header to refer to version 3 of the
 189         GNU General Public License with version 3.1 of the GCC Runtime
 190         Library Exception and to point readers at the COPYING3 and
 191         COPYING3.RUNTIME files and the FSF's license web page.
 192         * alloc.c: Likewise.
 193         * barrier.c: Likewise.
 194         * config/bsd/proc.c: Likewise.
 195         * config/linux/affinity.c: Likewise.
 196         * config/linux/alpha/futex.h: Likewise.
 197         * config/linux/bar.c: Likewise.
 198         * config/linux/bar.h: Likewise.
 199         * config/linux/ia64/futex.h: Likewise.
 200         * config/linux/ia64/mutex.h: Likewise.
 201         * config/linux/lock.c: Likewise.
 202         * config/linux/mips/futex.h: Likewise.
 203         * config/linux/mutex.c: Likewise.
 204         * config/linux/mutex.h: Likewise.
 205         * config/linux/powerpc/futex.h: Likewise.
 206         * config/linux/proc.c: Likewise.
 207         * config/linux/ptrlock.c: Likewise.
 208         * config/linux/ptrlock.h: Likewise.
 209         * config/linux/s390/futex.h: Likewise.
 210         * config/linux/sem.c: Likewise.
 211         * config/linux/sem.h: Likewise.
 212         * config/linux/sparc/futex.h: Likewise.
 213         * config/linux/wait.h: Likewise.
 214         * config/linux/x86/futex.h: Likewise.
 215         * config/mingw32/proc.c: Likewise.
 216         * config/mingw32/time.c: Likewise.
 217         * config/posix/affinity.c: Likewise.
 218         * config/posix/bar.c: Likewise.
 219         * config/posix/bar.h: Likewise.
 220         * config/posix/lock.c: Likewise.
 221         * config/posix/mutex.h: Likewise.
 222         * config/posix/proc.c: Likewise.
 223         * config/posix/ptrlock.h: Likewise.
 224         * config/posix/sem.c: Likewise.
 225         * config/posix/sem.h: Likewise.
 226         * config/posix/time.c: Likewise.
 227         * config/posix95/lock.c: Likewise.
 228         * critical.c: Likewise.
 229         * env.c: Likewise.
 230         * error.c: Likewise.
 231         * fortran.c: Likewise.
 232         * iter_ull.c: Likewise.
 233         * libgomp.h: Likewise.
 234         * libgomp_f.h.in: Likewise.
 235         * libgomp_g.h: Likewise.
 236         * loop.c: Likewise.
 237         * loop_ull.c: Likewise.
 238         * omp.h.in: Likewise.
 239         * omp_lib.f90.in: Likewise.
 240         * omp_lib.h.in: Likewise.
 241         * ordered.c: Likewise.
 242         * parallel.c: Likewise.
 243         * sections.c: Likewise.
 244         * single.c: Likewise.
 245         * task.c: Likewise.
 246         * team.c: Likewise.
 247         * work.c: Likewise.
 248
 249 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
 250
 251         * testsuite/config/default.exp: Change copyright header to refer to
 252         version 3 of the GNU General Public License and to point readers
 253         at the COPYING3 file and the FSF's license web page.
 254
 255 2009-04-08  Jakub Jelinek  <jakub@redhat.com>
 256
 257         PR middle-end/39573
 258         * libgomp.c++/pr39573.C: New test.
 259
 260 2009-04-01  Jakub Jelinek  <jakub@redhat.com>
 261
 262         PR other/39591
 263         * testsuite/libgomp.c/pr39591-1.c: New test.
 264         * testsuite/libgomp.c/pr39591-2.c: New test.
 265         * testsuite/libgomp.c/pr39591-3.c: New test.
 266
 267 2009-03-25  Uros Bizjak  <ubizjak@gmail.com>
 268
 269         * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
 270         * testsuite/libgomp.c/atomic-6.c: Ditto.
 271
 272 2009-03-23  Jakub Jelinek  <jakub@redhat.com>
 273
 274         PR c/39495
 275         * testsuite/libgomp.c/loop-12.c: New test.
 276         * testsuite/libgomp.c/loop-11.c: New test.
 277         * testsuite/libgomp.c++/loop-11.C: New test.
 278         * testsuite/libgomp.c++/loop-12.C: New test.
 279         * testsuite/libgomp.c++/for-8.C: New test.
 280
 281 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 282
 283         * configure: Regenerate.
 284
 285 2009-02-11  Jakub Jelinek  <jakub@redhat.com>
 286
 287         PR middle-end/39154
 288         * testsuite/libgomp.c/pr39154.c: New test.
 289
 290 2009-01-30  Ian Lance Taylor  <iant@google.com>
 291
 292         * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
 293         libgomp_ld_is_gold.  Get gold version number.
 294         (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
 295         * configure: Rebuild.
 296
 297 2009-01-19  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
 298
 299         * testsuite/lib/libgomp.exp: Add -B option for targets that
 300         use libgfortran.a%s in their specs.
 301
 302 2009-01-07  Jakub Jelinek  <jakub@redhat.com>
 303
 304         PR libgomp/38086
 305         * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
 306         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
 307         HAVE_AS_SYMVER_DIRECTIVE is not defined.
 308         * configure: Regenerated.
 309         * config.h.in: Likewise.
 310
 311 2008-12-28  Jakub Jelinek  <jakub@redhat.com>
 312
 313         PR c++/38650
 314         * testsuite/libgomp.c/pr38650.c: New test.
 315         * testsuite/libgomp.c++/pr38650.C: New test.
 316
 317 2008-12-27  Jakub Jelinek  <jakub@redhat.com>
 318
 319         * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
 320
 321 2008-12-26  Uros Bizjak  <ubizjak@gmail.com>
 322
 323         * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
 324
 325 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 326
 327         * configure: Regenerate.
 328
 329 2008-12-08  Jakub Jelinek  <jakub@redhat.com>
 330
 331         PR middle-end/36802
 332         * testsuite/libgomp.c/pr36802-1.c: New test.
 333         * testsuite/libgomp.c/pr36802-2.c: New test.
 334         * testsuite/libgomp.c/pr36802-3.c: New test.
 335
 336 2008-12-01  Janis Johnson  <janis187@us.ibm.com>
 337
 338         PR libgomp/38270
 339         * config/linux/powerpc/mutex.h: New.
 340
 341 2008-12-01  Jakub Jelinek  <jakub@redhat.com>
 342
 343         PR c++/38257
 344         * testsuite/libgomp.c++/for-7.C: New test.
 345
 346         PR c++/38348
 347         * testsuite/libgomp.c++/for-6.C: New test.
 348
 349 2008-11-26  Janis Johnson  <janis187@us.ibm.com>
 350
 351         PR testsuite/28870
 352         * testsuite/lib/libgomp.exp: Include new timeout library files.
 353         (libgomp_target_compile): Set timeout value from new proc.
 354
 355 2008-11-13  Steve Ellcey  <sje@cup.hp.com>
 356
 357         PR libgomp/37938
 358         * config/linux/ia64/mutex.h: New.
 359
 360 2008-11-04  Tobias Burnus  <burnus@net-b.de>
 361
 362         PR libgomp/37935
 363         * libgomp.texi (Runtime library routines, environment variables):
 364         Update for OpenMP version 3.0.
 365
 366 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
 367             Steve Ellcey  <sje@cup.hp.com>
 368
 369         * configure: Regenerate for new libtool.
 370         * Makefile.in: Ditto.
 371         * testsuite/Makefile.in: Ditto.
 372
 373 2008-09-19  Jakub Jelinek  <jakub@redhat.com>
 374             Andreas Tobler  <a.tobler@schweiz.org>
 375
 376         * config/bsd/proc.c: New file.
 377         * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
 378         * configure.ac: Check for header <sys/sysctl.h>
 379         * configure: Regenerate.
 380         * config.h.in: Likewise.
 381
 382 2008-09-05  Janis Johnson  <janis187@us.ibm.com>
 383
 384         * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
 385
 386 2008-08-31  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
 387
 388         * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
 389         * Makefile.in: Regenerated.
 390         * testsuite/Makefile.in: Regenerated.
 391
 392 2008-08-21  Nathan Froyd  <froydnj@codesourcery.com>
 393
 394         * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
 395         depend on blddir if blddir exists.
 396         (libgomp_target_compile): Likewise.
 397         * testsuite/libgomp.c++/c++.exp: Likewise.
 398         * testsuite/libgomp.fortran/fortran.exp: Likewise.
 399
 400 2008-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 401
 402         * libgomp.texi: Update to GFDL 1.2.  Update copyright years.
 403         Do not list GPL as Invariant Section.
 404
 405 2008-07-28  Ilie Garbacea  <ilie@mips.com>
 406             Chao-ying Fu  <fu@mips.com>
 407
 408         * configure.tgt: Enable futex for MIPS.
 409         * config/linux/mips/futex.h: New file.
 410
 411 2008-07-16  Jakub Jelinek  <jakub@redhat.com>
 412
 413         * team.c (gomp_team_end): Free team immediately if it has
 414         just one thread.
 415
 416 2008-07-08  David Edelsohn  <edelsohn@gnu.org>
 417
 418         * testsuite/libgomp.c++/c++.exp: Append multilib library path.
 419         * testsuite/libgomp.fortran/fortran.exp: Same.
 420         * testsuite/libgomp.c/c.exp: Same.
 421         * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
 422         directory to library path first.
 423
 424 2008-06-29  Krister Walfridsson  <krister.walfridsson@gmail.com>
 425
 426         * env.c (parse_stacksize): Add cast to avoid warning.
 427         (parse_spincount): Likewise.
 428
 429 2008-06-27  Jakub Jelinek  <jakub@redhat.com>
 430
 431         * testsuite/libgomp.c/loop-10.c: New test.
 432         * libgomp.c/loop-3.c (main): Add lastprivate clause.
 433         * libgomp.c++/loop-6.C (main): Likewise.
 434
 435         PR debug/36617
 436         * testsuite/libgomp.c/debug-1.c: New test.
 437
 438 2008-06-19  Jakub Jelinek  <jakub@redhat.com>
 439
 440         * testsuite/libgomp.c/nqueens-1.c: New test.
 441
 442         PR c++/36523
 443         * testsuite/libgomp.c++/task-7.C: New function.
 444
 445 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 446
 447         * configure: Regenerate.
 448
 449 2008-06-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 450
 451         * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
 452         mutex when HAVE_SYNC_BUILTINS isn't defined.
 453
 454 2008-06-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 455
 456         * libgomp.texi (omp_test_lock): Fix typo.
 457
 458 2008-06-12  Tobias Burnus  <burnus@net-b.de>
 459
 460         * omp_lib.f90.in: Add "implicit none".
 461
 462 2008-06-12  Jakub Jelinek  <jakub@redhat.com>
 463
 464         PR middle-end/36506
 465         * testsuite/libgomp.c/reduction-5.c: New test.
 466
 467 2008-06-11  Jakub Jelinek  <jakub@redhat.com>
 468
 469         * libgomp.h (struct gomp_task): Add in_tied_task field.
 470         * task.c (gomp_init_task): Initialize it.
 471         (GOMP_task): Likewise.  Call gomp_team_barrier_set_task_pending
 472         unconditionally.  Don't call gomp_team_barrier_wake if
 473         current task is implicit or if(0) from implicit and number of
 474         running tasks is equal to nthreads - 1.
 475
 476         PR libgomp/36471
 477         * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
 478         omp_get_team_size_8): Fix pastos.
 479
 480         PR libgomp/36469
 481         * configure.ac: Add AC_CHECK_FUNCS (strtoull).
 482         * configure: Regenerated.
 483         * config.h.in: Regenerated.
 484         * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
 485         defined.
 486
 487 2008-06-06  Andreas Tobler  <a.tobler@schweiz.org>
 488
 489         PR bootstrap/36452
 490         * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
 491         (GOMP_loop_ull_dynamic_start): Likewise.
 492         (GOMP_loop_ull_guided_start): Likewise.
 493         (GOMP_loop_ull_ordered_static_start): Likewise.
 494         (GOMP_loop_ull_ordered_dynamic_start): Likewise.
 495         (GOMP_loop_ull_ordered_guided_start): Likewise.
 496
 497 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
 498             Richard Henderson  <rth@redhat.com>
 499             Ulrich Drepper  <drepper@redhat.com>
 500             Jakob Blomer  <jakob.blomer@ira.uka.de>
 501
 502         * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
 503         Substitute also OMP_*LOCK_25*.
 504         * configure: Regenerated.
 505         * config.h.in: Regenerated.
 506         * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
 507         ptrlock.c and task.c.
 508         * Makefile.in: Regenerated.
 509         * testsuite/Makefile.in: Regenerated.
 510         * task.c: New file.
 511         * loop_ull.c: New file.
 512         * iter_ull.c: New file.
 513         * libgomp.h: Include ptrlock.h.
 514         (enum gomp_task_kind): New type.
 515         (struct gomp_team): Add task_lock, task_queue, task_count,
 516         task_running_count, single_count fields.  Add
 517         work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
 518         Remove work_share_lock, generation_mask,
 519         oldest_live_gen, num_live_gen and init_work_shares fields, add
 520         work work_share_list_alloc, work_share_list_free and work_share_chunk
 521         fields.  Change work_shares from pointer to pointers into an array.
 522         Change ordered_release field into gomp_sem_t ** from flexible array
 523         member.  Add implicit_task and initial_work_shares fields.
 524         Move close to the end of the struct.
 525         (struct gomp_team_state): Add single_count, last_work_share,
 526         active_level and level fields, remove work_share_generation.
 527         (gomp_barrier_handle_tasks): New prototype.
 528         (gomp_finish_task): New inline function.
 529         (struct gomp_work_share): Move chunk_size, end, incr into
 530         transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
 531         next_ll fields.  Reshuffle fields.  Add next_alloc,
 532         next_ws, next_free and inline_ordered_team_ids fields, change
 533         ordered_team_ids into pointer from flexible array member.
 534         Add mode field.  Put lock and next into a different cache line
 535         from most of the write-once fields.
 536         (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
 537         gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
 538         gomp_iter_ull_guided_next): New prototypes.
 539         (gomp_new_icv): New prototype.
 540         (struct gomp_thread): Add thread_pool and task fields.
 541         (struct gomp_thread_pool): New type.
 542         (gomp_new_team): New prototype.
 543         (gomp_team_start): Change type of last argument.
 544         (gomp_new_work_share): Removed.
 545         (gomp_init_work_share, gomp_fini_work_share): New prototypes.
 546         (gomp_work_share_init_done): New static inline.
 547         (gomp_throttled_spin_count_var, gomp_available_cpus,
 548         gomp_managed_threads): New extern decls.
 549         (gomp_init_task): New prototype.
 550         (gomp_spin_count_var): New extern var decl.
 551         (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
 552         or no alias support, or if not PIC.
 553         (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
 554         gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
 555         gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
 556         gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
 557         gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
 558         gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
 559         gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
 560         gomp_test_nest_lock_25): New prototypes.
 561         (omp_lock_symver, strong_alias): Define.
 562         (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
 563         decls.
 564         (gomp_end_task): New.
 565         (struct gomp_task_icv, gomp_global_icv): New.
 566         (gomp_thread_limit_var, gomp_max_active_levels_var): New.
 567         (struct gomp_task): New.
 568         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
 569         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
 570         (gomp_icv): New.
 571         (gomp_schedule_type): Reorder enum to match
 572         omp_sched_t.
 573         * team.c (struct gomp_thread_start_data): Add thread_pool and task
 574         fields.
 575         (gomp_thread_start): Add gomp_team_barrier_wait call.
 576         For non-nested case remove clearing of docked thread thr fields.
 577         Use pool fields instead of global gomp_* variables.  Use
 578         gomp_barrier_wait_last when needed.  Initialize ts.active_level.
 579         Create tasks for each member thread.
 580         (free_team): Only destroy team barrier, task_lock here and free it.
 581         (gomp_free_thread): Free last_team if non-NULL.
 582         (gomp_team_end): Call gomp_team_barrier_wait instead of
 583         gomp_barrier_wait.  For nested case call one extra
 584         gomp_barrier_wait.  Move here some destruction from free_team.
 585         Call free_team on pool->last_team if any, rather than freeing
 586         current team.  Destroy work_share_list_free_lock ifndef
 587         HAVE_SYNC_BUILTINS.
 588         (gomp_new_icv): New function.
 589         (gomp_threads, gomp_threads_size, gomp_threads_used,
 590         gomp_threads_dock): Removed.
 591         (gomp_thread_destructor): New variable.
 592         (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
 593         functions.
 594         (gomp_team_start): Create new pool if current thread doesn't have
 595         one.  Use pool fields instead of global gomp_* variables.
 596         Initialize thread_pool field for new threads.  Clear single_count.
 597         Change last argument from ws to team, don't create
 598         new team, set ts.work_share to &team->work_shares[0] and clear
 599         ts.last_work_share.  Don't clear ts.work_share_generation.
 600         If number of threads changed, adjust atomically gomp_managed_threads.
 601         Use gomp_init_task instead of gomp_new_task,
 602         set thr->task to the corresponding implicit_task array entry.
 603         Create tasks for each member thread.  Initialize ts.level.
 604         (initialize_team): Call pthread_key_create on
 605         gomp_thread_destructor.
 606         (team_destructor): New function.
 607         (new_team): Removed.
 608         (gomp_new_team): New function.
 609         (free_team): Free gomp_work_share blocks chained through next_alloc,
 610         instead of freeing work_shares and destroying work_share_lock.
 611         (gomp_team_end): Call gomp_fini_work_share.  If number of threads
 612         changed, adjust atomically gomp_managed_threads.  Use gomp_end_task.
 613         * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
 614         of gomp_barrier_wait.
 615         * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
 616         instead of gomp_barrier_wait.  Call gomp_work_share_init_done
 617         if gomp_work_share_start returned true.  Don't unlock ws->lock.
 618         (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
 619         of gomp_barrier_wait.
 620         (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS.  Call
 621         gomp_work_share_init_done if gomp_work_share_start returned true.
 622         Don't unlock ws->lock.
 623         * work.c: Include stddef.h.
 624         (free_work_share): Use work_share_list_free_lock instead
 625         of atomic chaining ifndef HAVE_SYNC_BUILTINS.  Add team argument.
 626         Call gomp_fini_work_share and then either free ws if orphaned, or
 627         put it into work_share_list_free list of the current team.
 628         (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
 629         functions.
 630         (gomp_work_share_start, gomp_work_share_end,
 631         gomp_work_share_end_nowait): Rewritten.
 632         * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
 633         (openmp_version): Set to 200805.
 634         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
 635         omp_sched_guided, omp_sched_auto): New parameters.
 636         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
 637         omp_set_max_active_levels, omp_get_max_active_levels,
 638         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
 639         omp_get_active_level): New interfaces.
 640         * omp_lib.h.in (openmp_version): Set to 200805.
 641         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
 642         omp_sched_guided, omp_sched_auto): New parameters.
 643         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
 644         omp_set_max_active_levels, omp_get_max_active_levels,
 645         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
 646         omp_get_active_level): New externals.
 647         * loop.c: Include limits.h.
 648         (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
 649         GFS_AUTO.
 650         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
 651         Likewise.  Use gomp_icv.
 652         (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
 653         ts.static_trip here.
 654         (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
 655         gomp_work_share_init_done after gomp_loop_init.  Don't unlock ws->lock.
 656         (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
 657         gomp_work_share_init_done after gomp_loop_init.  If HAVE_SYNC_BUILTINS,
 658         don't unlock ws->lock, otherwise lock it.
 659         (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
 660         gomp_work_share_init_done after gomp_loop_init.  Lock ws->lock.
 661         (gomp_parallel_loop_start): Call gomp_new_team instead of
 662         gomp_new_work_share.  Call gomp_loop_init on &team->work_shares[0].
 663         Adjust gomp_team_start caller.  Pass 0 as second argument to
 664         gomp_resolve_num_threads.
 665         (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
 666         If adding ws->chunk_size nthreads + 1 times after end won't
 667         overflow, set ws->mode to 1.
 668         * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
 669         GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
 670         GOMP_loop_ull_ordered_static_start,
 671         GOMP_loop_ull_ordered_dynamic_start,
 672         GOMP_loop_ull_ordered_guided_start,
 673         GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
 674         GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
 675         GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
 676         GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
 677         GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
 678         prototypes.
 679         * libgomp.map: Export lock routines also @@OMP_2.0.
 680         (GOMP_loop_ordered_dynamic_first,
 681         GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
 682         GOMP_loop_ordered_static_first): Remove.
 683         (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
 684         GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
 685         GOMP_loop_ull_ordered_dynamic_next,
 686         GOMP_loop_ull_ordered_dynamic_start,
 687         GOMP_loop_ull_ordered_guided_next,
 688         GOMP_loop_ull_ordered_guided_start,
 689         GOMP_loop_ull_ordered_runtime_next,
 690         GOMP_loop_ull_ordered_runtime_start,
 691         GOMP_loop_ull_ordered_static_next,
 692         GOMP_loop_ull_ordered_static_start,
 693         GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
 694         GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
 695         GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
 696         (omp_set_schedule, omp_get_schedule,
 697         omp_get_thread_limit, omp_set_max_active_levels,
 698         omp_get_max_active_levels, omp_get_level,
 699         omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
 700         omp_set_schedule_, omp_set_schedule_8_,
 701         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
 702         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
 703         omp_get_max_active_levels_, omp_get_level_,
 704         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
 705         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
 706         New exports @@OMP_3.0.
 707         * omp.h.in (omp_sched_t): New type.
 708         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
 709         omp_set_max_active_levels, omp_get_max_active_levels,
 710         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
 711         omp_get_active_level): New prototypes.
 712         * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
 713         gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
 714         gomp_thread_limit_var, gomp_remaining_threads_count,
 715         gomp_remaining_threads_lock): New variables.
 716         (parse_spincount): New function.
 717         (initialize_env): Call gomp_init_num_threads unconditionally.
 718         Initialize gomp_available_cpus.  Call parse_spincount,
 719         initialize gomp_{,throttled_}spin_count_var
 720         depending on presence and value of OMP_WAIT_POLICY and
 721         GOMP_SPINCOUNT env vars.  Handle GOMP_BLOCKTIME env var.
 722         Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
 723         OMP_THREAD_LIMIT, OMP_STACKSIZE env vars.  Handle unit specification
 724         for GOMP_STACKSIZE.  Initialize gomp_remaining_threads_count and
 725         gomp_remaining_threads_lock if needed.  Use gomp_global_icv.
 726         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
 727         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
 728         (gomp_global_icv): New.
 729         (parse_schedule): Use it.  Parse "auto".
 730         (omp_set_num_threads): Use gomp_icv.
 731         (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
 732         Likewise.
 733         (omp_get_max_threads): Move from parallel.c.
 734         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
 735         omp_set_max_active_levels, omp_get_max_active_levels): New functions,
 736         add ialias.
 737         (parse_stacksize, parse_wait_policy): New functions.
 738         * fortran.c: Rewrite lock wrappers, if symbol versioning provide
 739         both wrappers for compatibility and new locks.
 740         (omp_set_schedule, omp_get_schedule,
 741         omp_get_thread_limit, omp_set_max_active_levels,
 742         omp_get_max_active_levels, omp_get_level,
 743         omp_get_ancestor_thread_num, omp_get_team_size,
 744         omp_get_active_level): New ialias_redirect.
 745         (omp_set_schedule_, omp_set_schedule_8_,
 746         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
 747         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
 748         omp_get_max_active_levels_, omp_get_level_,
 749         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
 750         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
 751         New functions.
 752         * parallel.c: Include limits.h.
 753         (gomp_resolve_num_threads): Add count argument.  Rewritten.
 754         (GOMP_parallel_start): Call gomp_new_team and pass that as last
 755         argument to gomp_team_start.  Pass 0 as second argument to
 756         gomp_resolve_num_threads.
 757         (GOMP_parallel_end): Decrease gomp_remaining_threads_count
 758         if gomp_thread_limit_var != ULONG_MAX.
 759         (omp_in_parallel): Implement using ts.active_level.
 760         (omp_get_max_threads): Move to env.c.
 761         (omp_get_level, omp_get_ancestor_thread_num,
 762         omp_get_team_size, omp_get_active_level): New functions,
 763         add ialias.
 764         * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
 765         after gomp_sections_init.  If HAVE_SYNC_BUILTINS, call
 766         gomp_iter_dynamic_next instead of the _locked variant and don't take
 767         lock around it, otherwise acquire it before calling
 768         gomp_iter_dynamic_next_locked.
 769         (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
 770         gomp_iter_dynamic_next instead of the _locked variant and don't take
 771         lock around it.
 772         (GOMP_parallel_sections_start): Call gomp_new_team instead of
 773         gomp_new_work_share.  Call gomp_sections_init on &team->work_shares[0].
 774         Adjust gomp_team_start caller.  Pass count as second argument to
 775         gomp_resolve_num_threads, don't adjust num_threads after the call.
 776         Use gomp_icv.
 777         * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
 778         ws->chunk_size by incr.
 779         (gomp_iter_dynamic_next): Likewise.  If ws->mode, use more efficient
 780         code.
 781         * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
 782         types.
 783         (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
 784         (omp_check_defines): Check even the compat defines.
 785         * config/linux/ptrlock.c: New file.
 786         * config/linux/ptrlock.h: New file.
 787         * config/linux/wait.h: New file.
 788         * config/posix/ptrlock.c: New file.
 789         * config/posix/ptrlock.h: New file.
 790         * config/linux/bar.h (gomp_team_barrier_wait,
 791         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
 792         (gomp_team_barrier_set_task_pending,
 793         gomp_team_barrier_clear_task_pending,
 794         gomp_team_barrier_set_waiting_for_tasks,
 795         gomp_team_barrier_waiting_for_tasks,
 796         gomp_team_barrier_done): New inlines.
 797         (gomp_barrier_t): Rewritten.
 798         (gomp_barrier_state_t): New typedef.
 799         (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
 800         gomp_barrier_wait_start): Rewritten.
 801         (gomp_barrier_wait_end): Change second argument to
 802         gomp_barrier_state_t.
 803         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
 804         inlines.
 805         * config/linux/bar.c: Include wait.h instead of libgomp.h and
 806         futex.h.
 807         (gomp_barrier_wait_end): Rewritten.
 808         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
 809         gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
 810         * config/posix/bar.h (gomp_barrier_t): Add generation field.
 811         (gomp_barrier_state_t): New typedef.
 812         (gomp_team_barrier_wait,
 813         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
 814         (gomp_barrier_wait_start): Or all but low 2 bits from generation
 815         into the return value.  Return gomp_barrier_state_t.
 816         (gomp_team_barrier_set_task_pending,
 817         gomp_team_barrier_clear_task_pending,
 818         gomp_team_barrier_set_waiting_for_tasks,
 819         gomp_team_barrier_waiting_for_tasks,
 820         gomp_team_barrier_done): New inlines.
 821         (gomp_barrier_wait_end): Change second argument to
 822         gomp_barrier_state_t.
 823         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
 824         inlines.
 825         * config/posix/bar.c (gomp_barrier_init): Clear generation field.
 826         (gomp_barrier_wait_end): Change second argument to
 827         gomp_barrier_state_t.
 828         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
 829         gomp_team_barrier_wake): New functions.
 830         * config/linux/mutex.c: Include wait.h instead of libgomp.h and
 831         futex.h.
 832         (gomp_futex_wake, gomp_futex_wait): New variables.
 833         (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
 834         * config/linux/lock.c: Rewrite to make locks task owned,
 835         for backwards compatibility provide the old entrypoints
 836         if symbol versioning.  Include wait.h instead of libgomp.h and
 837         futex.h.
 838         (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
 839         * config/posix95/lock.c: Rewrite to make locks task owned,
 840         for backwards compatibility provide the old entrypoints
 841         if symbol versioning.
 842         * config/posix/lock.c: Rewrite to make locks task owned,
 843         for backwards compatibility provide the old entrypoints
 844         if symbol versioning.
 845         * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
 846         (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
 847         * config/posix/proc.c, config/mingw32/proc.c: Similarly.
 848         * config/linux/powerpc/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/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
 854         (futex_wake, futex_wait): If ENOSYS was returned, clear
 855         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
 856         (cpu_relax, atomic_write_barrier): New static inlines.
 857         * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
 858         (sys_futex0): Return error code.
 859         (futex_wake, futex_wait): If ENOSYS was returned, clear
 860         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
 861         (cpu_relax, atomic_write_barrier): New static inlines.
 862         * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
 863         (sys_futex0): Return error code.
 864         (futex_wake, futex_wait): If ENOSYS was returned, clear
 865         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
 866         (cpu_relax, atomic_write_barrier): New static inlines.
 867         * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
 868         (sys_futex0): Return error code.
 869         (futex_wake, futex_wait): If ENOSYS was returned, clear
 870         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
 871         (cpu_relax, atomic_write_barrier): New static inlines.
 872         * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
 873         (sys_futex0): Return error code.
 874         (futex_wake, futex_wait): If ENOSYS was returned, clear
 875         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
 876         (cpu_relax, atomic_write_barrier): New static inlines.
 877         * config/linux/sem.c: Include wait.h instead of libgomp.h and
 878         futex.h.
 879         (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
 880         * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
 881         * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
 882         types.
 883         (omp_nest_lock_t): Change owner into void *, add lock field.
 884         * config/posix95/omp-lock.h: Include semaphore.h.
 885         (omp_lock_25_t, omp_nest_lock_25_t): New types.
 886         (omp_lock_t): Use sem_t instead of mutex if semaphores
 887         aren't broken.
 888         (omp_nest_lock_t): Likewise.  Change owner to void *.
 889         * config/posix/omp-lock.h: Include semaphore.h.
 890         (omp_lock_25_t, omp_nest_lock_25_t): New types.
 891         (omp_lock_t): Use sem_t instead of mutex if semaphores
 892         aren't broken.
 893         (omp_nest_lock_t): Likewise.  Add owner field.
 894
 895 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
 896
 897         * testsuite/libgomp.c/collapse-1.c: New test.
 898         * testsuite/libgomp.c/collapse-2.c: New test.
 899         * testsuite/libgomp.c/collapse-3.c: New test.
 900         * testsuite/libgomp.c/icv-1.c: New test.
 901         * testsuite/libgomp.c/icv-2.c: New test.
 902         * testsuite/libgomp.c/lib-2.c: New test.
 903         * testsuite/libgomp.c/lock-1.c: New test.
 904         * testsuite/libgomp.c/lock-2.c: New test.
 905         * testsuite/libgomp.c/lock-3.c: New test.
 906         * testsuite/libgomp.c/loop-4.c: New test.
 907         * testsuite/libgomp.c/loop-5.c: New test.
 908         * testsuite/libgomp.c/loop-6.c: New test.
 909         * testsuite/libgomp.c/loop-7.c: New test.
 910         * testsuite/libgomp.c/loop-8.c: New test.
 911         * testsuite/libgomp.c/loop-9.c: New test.
 912         * testsuite/libgomp.c/nested-3.c: New test.
 913         * testsuite/libgomp.c/nestedfn-6.c: New test.
 914         * testsuite/libgomp.c/sort-1.c: New test.
 915         * testsuite/libgomp.c/task-1.c: New test.
 916         * testsuite/libgomp.c/task-2.c: New test.
 917         * testsuite/libgomp.c/task-3.c: New test.
 918         * testsuite/libgomp.c/task-4.c: New test.
 919         * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
 920         to C++ testsuite default compiler options.
 921         * testsuite/libgomp.c++/collapse-1.C: New test.
 922         * testsuite/libgomp.c++/collapse-2.C: New test.
 923         * testsuite/libgomp.c++/ctor-10.C: New test.
 924         * testsuite/libgomp.c++/for-1.C: New test.
 925         * testsuite/libgomp.c++/for-2.C: New test.
 926         * testsuite/libgomp.c++/for-3.C: New test.
 927         * testsuite/libgomp.c++/for-4.C: New test.
 928         * testsuite/libgomp.c++/for-5.C: New test.
 929         * testsuite/libgomp.c++/loop-8.C: New test.
 930         * testsuite/libgomp.c++/loop-9.C: New test.
 931         * testsuite/libgomp.c++/loop-10.C: New test.
 932         * testsuite/libgomp.c++/task-1.C: New test.
 933         * testsuite/libgomp.c++/task-2.C: New test.
 934         * testsuite/libgomp.c++/task-3.C: New test.
 935         * testsuite/libgomp.c++/task-4.C: New test.
 936         * testsuite/libgomp.c++/task-5.C: New test.
 937         * testsuite/libgomp.c++/task-6.C: New test.
 938         * testsuite/libgomp.fortran/allocatable1.f90: New test.
 939         * testsuite/libgomp.fortran/allocatable2.f90: New test.
 940         * testsuite/libgomp.fortran/allocatable3.f90: New test.
 941         * testsuite/libgomp.fortran/allocatable4.f90: New test.
 942         * testsuite/libgomp.fortran/collapse1.f90: New test.
 943         * testsuite/libgomp.fortran/collapse2.f90: New test.
 944         * testsuite/libgomp.fortran/collapse3.f90: New test.
 945         * testsuite/libgomp.fortran/collapse4.f90: New test.
 946         * testsuite/libgomp.fortran/lastprivate1.f90: New test.
 947         * testsuite/libgomp.fortran/lastprivate2.f90: New test.
 948         * testsuite/libgomp.fortran/lib4.f90: New test.
 949         * testsuite/libgomp.fortran/lock-1.f90: New test.
 950         * testsuite/libgomp.fortran/lock-2.f90: New test.
 951         * testsuite/libgomp.fortran/nested1.f90: New test.
 952         * testsuite/libgomp.fortran/nestedfn4.f90: New test.
 953         * testsuite/libgomp.fortran/strassen.f90: New test.
 954         * testsuite/libgomp.fortran/tabs1.f90: New test.
 955         * testsuite/libgomp.fortran/tabs2.f: New test.
 956         * testsuite/libgomp.fortran/task1.f90: New test.
 957         * testsuite/libgomp.fortran/task2.f90: New test.
 958         * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
 959         * testsuite/libgomp.fortran/vla5.f90: Likewise.
 960         * testsuite/libgomp.c/pr26943-2.c: Likewise.
 961         * testsuite/libgomp.c/pr26943-3.c: Likewise.
 962         * testsuite/libgomp.c/pr26943-4.c: Likewise.
 963
 964 2008-05-23  Jakub Jelinek  <jakub@redhat.com>
 965
 966         PR c++/36308
 967         * testsuite/libgomp.c++/ctor-11.C: New test.
 968         * testsuite/libgomp.c++/ctor-12.C: New test.
 969
 970 2008-05-15  Janis Johnson  <janis187@us.ibm.com>
 971
 972         * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
 973
 974 2008-05-07  Jakub Jelinek  <jakub@redhat.com>
 975
 976         PR middle-end/36106
 977         * testsuite/libgomp.c/atomic-5.c: New test.
 978         * testsuite/libgomp.c/atomic-6.c: New test.
 979         * testsuite/libgomp.c/autopar-1.c: New test.
 980
 981 2008-04-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 982
 983         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
 984         (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
 985         (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
 986         (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
 987         * configure: Regenerate.
 988         * Makefile.in, testsuite/Makefile.in: Likewise.
 989
 990 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
 991
 992         PR bootstrap/35457
 993         * aclocal.m4: Regenerate.
 994         * configure: Regenerate.
 995
 996 2008-03-18  Jakub Jelinek  <jakub@redhat.com>
 997
 998         PR middle-end/35611
 999         * testsuite/libgomp.c/atomic-4.c: New test.
1000
1001         PR libgomp/35625
1002         * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
1003         (gomp_iter_guided_next): Likewise.
1004         * testsuite/libgomp.c/pr35625.c: New test.
1005
1006 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1007
1008         * aclocal.m4: Regenerate.
1009         * configure: Likewise.
1010         * Makefile.in: Likewise.
1011         * testsuite/Makefile.in: Likewise.
1012
1013 2008-03-13  Jakub Jelinek  <jakub@redhat.com>
1014
1015         PR middle-end/35185
1016         * testsuite/libgomp.c++/pr35185.C: New test.
1017
1018 2008-03-12  Jakub Jelinek  <jakub@redhat.com>
1019
1020         PR middle-end/35549
1021         * testsuite/libgomp.c/pr35549.c: New test.
1022
1023 2008-03-06  Jakub Jelinek  <jakub@redhat.com>
1024
1025         * testsuite/libgomp.c/atomic-3.c: New test.
1026
1027 2008-03-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1028
1029         PR fortran/33197
1030         * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
1031         .F08 file suffixes.
1032
1033 2008-03-03  Peter O'Gorman  <pogma@thewrittenword.com>
1034
1035         PR libgomp/33131
1036         * configure.ac: Add ACX_HEADER_STRING.
1037         * env.c: Include strings.h.
1038         * aclocal.m4: Regenerate.
1039         * config.h.in: Regenerate.
1040         * configure: Regenerate.
1041         * Makefile.in: Regenerate.
1042         * testsuite/Makefile.in: Regenerate.
1043
1044 2008-02-15  Jakub Jelinek  <jakub@redhat.com>
1045
1046         PR middle-end/35196
1047         * testsuite/libgomp.c/pr35196.c: New test.
1048
1049         PR middle-end/35130
1050         * testsuite/libgomp.fortran/pr35130.f90: New test.
1051         * testsuite/libgomp.c/pr35130.c: New test.
1052
1053 2008-01-25  Jakub Jelinek  <jakub@redhat.com>
1054
1055         PR middle-end/33880
1056         * testsuite/libgomp.c/pr33880.c: New test.
1057         * testsuite/libgomp.fortran/pr33880.f90: New test.
1058
1059 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
1060
1061         * configure: Regenerate.
1062
1063 2008-01-08  Jakub Jelinek  <jakub@redhat.com>
1064
1065         * configure.ac: Move futex checking into ../config/futex.m4.
1066         * configure: Rebuilt.
1067         * aclocal.m4: Rebuilt.
1068         * Makefile.in: Rebuilt.
1069
1070         * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
1071         2007-10-15 ../config/tls.m4 change.
1072
1073 2007-12-19  Jakub Jelinek  <jakub@redhat.com>
1074
1075         PR c++/34513
1076         * testsuite/libgomp.c/pr34513.c: New test.
1077         * testsuite/libgomp.c++/pr34513.C: New test.
1078
1079 2007-12-17  Jack Howarth  <howarth@bromo.med.uc.edu>
1080
1081         PR target/32765
1082         * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
1083
1084 2007-12-04  Jakub Jelinek  <jakub@redhat.com>
1085
1086         * omp.h.in (__GOMP_NOTHROW): Define.  Use it on omp_* prototypes.
1087
1088 2007-12-03  Jakub Jelinek  <jakub@redhat.com>
1089
1090         * testsuite/libgomp.c/private-1.c: New test.
1091
1092 2007-11-29  Andris Pavenis <andris.pavenis@iki.fi>
1093             Paolo Bonzini  <bonzini@gnu.org>
1094
1095         * Makefile.am: Use space as vpath separator.  Use 'vpath %'
1096         instead of 'VPATH ='.
1097         * Makefile.in: Regenerate.
1098
1099 2007-11-23  Matthias Klose  <doko@ubuntu.com>
1100
1101         * configure.ac: Adjust makeinfo version check.
1102         * configure: Regenerate.
1103
1104 2007-11-10  Jakub Jelinek  <jakub@redhat.com>
1105
1106         PR fortran/34020
1107         * testsuite/libgomp.fortran/pr34020.f90: New test.
1108
1109 2007-11-06  Jakub Jelinek  <jakub@redhat.com>
1110
1111         PR c++/33894
1112         * testsuite/libgomp.c++/atomic-1.C: New test.
1113
1114 2007-10-25  Jakub Jelinek  <jakub@redhat.com>
1115
1116         PR libgomp/33275
1117         * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
1118         Make x and y integers rather than (implicit) reals.  Add private (j)
1119         clause to the last omp parallel.
1120
1121 2007-10-15  Maciej W. Rozycki  <macro@linux-mips.org>
1122
1123         * configure: Regenerate following changes to ../config/tls.m4.
1124
1125 2007-09-28  Jakub Jelinek  <jakub@redhat.com>
1126
1127         * testsuite/libgomp.fortran/stack.f90: New test.
1128
1129 2007-09-10  Danny Smith  <dannysmith@users.sourceforge.net>
1130
1131         * config/mingw32/proc.c: New file.
1132
1133 2007-09-05  Uros Bizjak  <ubizjak@gmail.com>
1134
1135         * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
1136         (main): Use __get_cpuid to get i386 target fetaures.
1137         * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
1138         (main): Use __get_cpuid to get x86_64 target fetaures.
1139
1140 2007-08-15  Jack Howarth  <howarth@bromo.med.uc.edu>
1141
1142         PR target/32765
1143         * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
1144         * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
1145
1146 2007-07-12  Jakub Jelinek  <jakub@redhat.com>
1147
1148         PR fortran/32550
1149         * testsuite/libgomp.fortran/pr32550.f90: New test.
1150         * testsuite/libgomp.fortran/crayptr2.f90: New test.
1151
1152 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
1153
1154         * aclocal.m4: Regenerated.
1155
1156 2007-07-05  Tobias Burnus  <burnus@net-b.de>
1157
1158         PR fortran/32359
1159         * testsuite/libgomp.fortran/pr32359.f90: New.
1160
1161 2007-07-02  Jakub Jelinek  <jakub@redhat.com>
1162
1163         PR libgomp/32468
1164         * sections.c (GOMP_parallel_sections_start): Only decrease
1165         number of threads to COUNT if dyn_var is true.
1166         * testsuite/libgomp.c/pr32468.c: New test.
1167
1168 2007-07-02  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1169
1170         PR libgomp/26308
1171         * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
1172
1173 2007-06-21  Jakub Jelinek  <jakub@redhat.com>
1174
1175         PR middle-end/32362
1176         * testsuite/libgomp.c/pr32362-1.c: New test.
1177         * testsuite/libgomp.c/pr32362-2.c: New test.
1178         * testsuite/libgomp.c/pr32362-3.c: New test.
1179
1180 2007-06-07  Jakub Jelinek  <jakub@redhat.com>
1181
1182         * team.c (gomp_team_start): Fix setting up thread_attr
1183         stack size.
1184
1185 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
1186
1187         * configure: Regenerate.
1188
1189 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
1190
1191         * Makefile.in: Regenerate.
1192         * configure: Regenerate.
1193         * aclocal.m4: Regenerate.
1194         * testsuite/Makefile.in: Regenerate.
1195
1196 2007-05-04  Jakub Jelinek  <jakub@redhat.com>
1197
1198         * config/linux/proc.c: New file.
1199
1200         PR libgomp/28482
1201         * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
1202
1203 2007-04-19  Daniel Franke  <franke.daniel@gmail.com>
1204
1205         * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
1206
1207 2007-04-16  Matthias Klose  <doko@debian.org>
1208
1209         * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
1210         flags if not building with -m64.
1211         * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
1212         flag for i?86-*-* targets, if current target matches -m64.
1213
1214 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
1215
1216         * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
1217         * Makefile.in: Regenerate.
1218
1219 2007-04-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1220
1221         PR testsuite/31369
1222         * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
1223         ld_library_path.
1224         * testsuite/libgomp.fortran/fortran.exp: Likewise.
1225
1226 2007-04-04  Jakub Jelinek  <jakub@redhat.com>
1227
1228         * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
1229         decls.
1230         (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
1231         * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
1232         (parse_affinity): New function.
1233         (initialize_env): Call it and gomp_init_affinity.
1234         * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
1235         create new pthread_attr_t and call gomp_init_thread_affinity
1236         on it for each thread before passing the attribute to pthread_create.
1237         * config/linux/affinity.c: New file.
1238         * config/posix/affinity.c: New file.
1239         * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
1240         * configure: Rebuilt.
1241         * config.h.in: Rebuilt.
1242         * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
1243         * Makefile.in: Rebuilt.
1244
1245 2007-03-23  Andreas Tobler  <a.tobler@schweiz.org>
1246
1247         * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
1248         *-*-darwin*.
1249         * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
1250         and use it if found.
1251
1252 2007-03-18  Uros Bizjak  <ubizjak@gmail.com>
1253
1254         * testsuite/config/default.exp: New file.
1255         * testsuite/lib/libgomp.exp: New file.
1256         * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
1257         libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
1258         load_lib *, load_gcc_lib *): Move to libgomp.exp.
1259         (libgomp_load): Remove.
1260         * testsuite/lib/libgomp.exp (libgomp_init): Compute
1261         always_ld_library_path, not ld_library_path.  Set additional_flags
1262         to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
1263         (target_compile): Do not call libgomp_init.  Append lang_library_path
1264         and lang_link_flags to options.
1265         * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2.  Set
1266         ld_library_path from always_ld_library_path.  Set LD_LIBRARY_PATH
1267         here.
1268         * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
1269         always_ld_library_path.  Set LD_LIBRARY_PATH here.
1270         * testsuite/libgomp.fortran/fortran.exp: Ditto.
1271         * testsuite/libgomp.c/atomic-1.c: Set dg-options to
1272         "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
1273         CX8 flag.
1274         * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
1275         lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
1276         * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
1277         * testsuite/libgomp.c/pr29947-1.c: Ditto.
1278         * testsuite/libgomp.c/atomic-10.c: Ditto.
1279
1280 2007-03-21  Jakub Jelinek  <jakub@redhat.com>
1281
1282         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
1283         dg-final cleanup-modules line.
1284         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
1285         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
1286         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
1287         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
1288         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
1289         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
1290         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
1291
1292 2007-03-18  Andreas Schwab  <schwab@suse.de>
1293
1294         * acinclude.m4: Adjust regular expression for ld version
1295         extraction.
1296         * configure: Regenerate.
1297
1298 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
1299
1300         * Makefile.am: Add install-pdf target as copied from
1301         automake v1.10 rules.
1302         * Makefile.in: Regenerate
1303
1304 2007-02-07  Jakub Jelinek  <jakub@redhat.com>
1305
1306         PR libgomp/28486
1307         * configure: Regenerate.
1308
1309         PR c++/30703
1310         * testsuite/libgomp.c++/pr30703.C: New test.
1311
1312 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
1313
1314         Revert:
1315         2006-07-05  Eric Christopher  <echristo@apple.com>
1316         * configure.ac: Depend addition of -pthread on host OS.
1317         * configure: Regenerate.
1318
1319 2007-01-31  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1320
1321         * libgomp.texi: Fix spacing after abbreviations.
1322
1323 2007-01-31  Daniel Franke <franke.daniel@gmail.com>
1324
1325         PR libgomp/30546
1326         * configure.ac: Add check for makeinfo
1327         * Makefile.am: Redefined target libgomp.info, build libgomp.info only
1328         if an appropiate version of makeinfo is found.
1329         * aclocal.m4: Regenerated.
1330         * configure: Regenerated.
1331         * Makefile.in: Regenerated.
1332         * testsuite/Makefile.in: Regenerated.
1333
1334 2007-01-29  Daniel Franke <franke.daniel@gmail.com>
1335
1336         PR libgomp/30540
1337         * libgomp.texi: More about implementation-dependent settings.
1338
1339 2007-01-26  Tobias Burnus  <burnus@net-b.de>
1340
1341         * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
1342
1343 2007-01-24  Jakub Jelinek  <jakub@redhat.com>
1344
1345         PR middle-end/30494
1346         * testsuite/libgomp.c/pr30494.c: New test.
1347
1348 2007-01-15  Tom Tromey  <tromey@redhat.com>
1349
1350         * configure: Rebuilt.
1351         * configure.ac: Fixed comment.
1352
1353 2007-01-14  Daniel Franke  <franke.daniel@gmail.com>
1354
1355         * libgomp.texi: Document implementation specific default values of
1356         environment variables.
1357
1358 2006-12-21  Daniel Franke  <franke.daniel@gmail.com>
1359
1360         PR libgomp/28209
1361         * libgomp.texi: New file.
1362         * configure.ac: Add --enable-generated-files-in-srcdir option.
1363         * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
1364         files to srcdir.
1365         * Makefile.in: Regenerated.
1366         * config.h.in: Regenerated.
1367         * testsuite/Makefile.in: Regenerated.
1368         * NOTES: Removed.
1369
1370 2006-12-04  Daniel Franke  <franke.daniel@gmail.com>
1371
1372         PR libgomp/29949
1373         * env.c (omp_set_num_threads): Set illegal thread count to 1.
1374
1375 2006-12-04  Eric Botcazou  <ebotcazou@libertysurf.fr>
1376
1377         * configure: Regenerate.
1378
1379 2006-12-04  Jakub Jelinek  <jakub@redhat.com>
1380
1381         PR libgomp/29947
1382         * loop.c (gomp_loop_init): Make parameters signed.  Set ws->end to
1383         start if there shouldn't be any loop iterations.
1384         (gomp_loop_ordered_static_start): Remove start == end test.
1385         * testsuite/libgomp.c/pr29947-1.c: New test.
1386         * testsuite/libgomp.c/pr29947-2.c: New test.
1387
1388 2006-12-02  Eric Botcazou  <ebotcazou@libertysurf.fr>
1389
1390         * configure.tgt: Force initial-exec TLS model on Linux only.
1391
1392 2006-11-13  Daniel Jacobowitz  <dan@codesourcery.com>
1393
1394         * configure: Regenerated.
1395
1396 2006-11-09  Uros Bizjak  <ubizjak@gmail.com>
1397
1398         * env.c (parse_schedule): Reject out of range values.
1399         (parse_unsigned_long): Reject out of range, negative or zero values.
1400
1401 2006-10-29  Jakub Jelinek  <jakub@redhat.com>
1402
1403         PR fortran/29629
1404         * testsuite/libgomp.fortran/pr29629.f90: New test.
1405
1406 2006-10-24  Eric Botcazou  <ebotcazou@libertysurf.fr>
1407
1408         PR libgomp/29494
1409         * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
1410         * config/posix95: New directory.
1411         * config/posix95/omp-lock.h: New file.
1412         * config/posix95/lock.c: Likewise.
1413
1414 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
1415
1416         * aclocal.m4: Regenerate.
1417         * configure: Regenerate.
1418
1419 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
1420
1421         * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
1422         '<' to '<='.
1423
1424 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
1425
1426         * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
1427         test.
1428         * configure: Regenerate.
1429         * fortran.c  (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
1430
1431 2006-09-26  Jakub Jelinek  <jakub@redhat.com>
1432
1433         PR middle-end/25261
1434         PR middle-end/28790
1435         * testsuite/libgomp.c/nestedfn-4.c: New test.
1436         * testsuite/libgomp.c/nestedfn-5.c: New test.
1437         * testsuite/libgomp.fortran/nestedfn3.f90: New test.
1438
1439         PR fortran/29097
1440         * testsuite/libgomp.fortran/condinc1.f: New test.
1441         * testsuite/libgomp.fortran/condinc2.f: New test.
1442         * testsuite/libgomp.fortran/condinc3.f90: New test.
1443         * testsuite/libgomp.fortran/condinc4.f90: New test.
1444         * testsuite/libgomp.fortran/condinc1.inc: New file.
1445
1446 2006-09-18  Tom Tromey  <tromey@redhat.com>
1447
1448         * configure: Rebuilt.
1449
1450 2006-09-13  Joseph S. Myers  <joseph@codesourcery.com>
1451
1452         PR c/28768
1453         PR preprocessor/14634
1454         * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
1455         to AC_DEFINE.
1456         * configure: Regenerate.
1457
1458 2006-09-08  Steven G. Kargl  <kargl@gcc.gnu.org>
1459
1460         * testsuite/libgomp.fortran/reduction3.f90: Change
1461         -2147483648 to -huge(i)-1 to avoid overflow.
1462         * testsuite/libgomp.fortran/reduction4.f90: Change
1463         Z'ffffffff' to not(0) to avoid overflow.
1464
1465 2006-08-26  Joseph S. Myers  <joseph@codesourcery.com>
1466
1467         PR libgomp/25938
1468         * Makefile.am (libsubincludedir): New.
1469         (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
1470         * Makefile.in: Regenerate.
1471
1472 2006-08-17  Jakub Jelinek  <jakub@redhat.com>
1473
1474         PR libgomp/28725
1475         * env.c: Include ctype.h.
1476         (parse_schedule, parse_unsigned_long, parse_boolean): Allow
1477         leading and/or trailing whitespace and compare strings case
1478         insensitively.
1479
1480 2006-07-16  Jakub Jelinek  <jakub@redhat.com>
1481
1482         PR fortran/28390
1483         * testsuite/libgomp.fortran/pr28390.f: New test.
1484
1485 2006-07-05  Eric Christopher  <echristo@apple.com>
1486
1487         * configure.ac: Depend addition of -pthread on host OS.
1488         * configure: Regenerate.
1489
1490 2006-06-21  Jakub Jelinek  <jakub@redhat.com>
1491
1492         * critical.c (GOMP_critical_name_start): Fix *pptr initialization
1493         when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
1494         defined.
1495
1496 2006-06-20  Jakub Jelinek  <jakub@redhat.com>
1497
1498         PR libgomp/26175
1499         PR libgomp/26477
1500         * configure.ac: If neither --enable-linux-futex nor
1501         --disable-linux-futex is passed, determine the default by checking
1502         for compiling and/or running against NPTL.  With --enable-linux-futex,
1503         check if SYS_gettid and SYS_futex are defined.
1504         * configure: Rebuilt.
1505
1506 2006-06-14  Richard Henderson  <rth@redhat.com>
1507
1508         PR libgomp/28008
1509         * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
1510         undefined.  Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
1511
1512 2006-06-09  Richard Henderson  <rth@redhat.com>
1513
1514         * env.c (gomp_nthreads_var): Change to unsigned long.
1515         (gomp_run_sched_chunk): Likewise.
1516         (parse_unsigned_long): Rename from parse_num_threads and generalize.
1517         (initialize_env): Initialize gomp_thread_attr.
1518         * libgomp.h (gomp_nthreads_var): Update decl.
1519         (gomp_run_sched_chunk): Likewise.
1520         (gomp_thread_attr): Declare.
1521         * team.c (gomp_thread_attr): Export.
1522         (initialize_team): Don't initialize it.
1523
1524 2006-06-09  Jakub Jelinek  <jakub@redhat.com>
1525
1526         PR fortran/27916
1527         * testsuite/libgomp.fortran/pr27916-1.f90: New test.
1528         * testsuite/libgomp.fortran/pr27916-2.f90: New test.
1529
1530 2006-06-06  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1531
1532         * config/mingw32/time.c: New file.
1533         * configure.tgt: Use it.
1534
1535 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
1536
1537         * Makefile.am: Add install-html target. Add install-html to .PHONY
1538         * Makefile.in: Regenerate.
1539
1540 2006-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1541
1542         PR libgomp/27612
1543         * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
1544         * testsuite/libgomp.c/critical-1.c: Likewise.
1545         * testsuite/libgomp.c/loop-1.c: Likewise.
1546         * testsuite/libgomp.c/loop-2.c: Likewise.
1547         * testsuite/libgomp.c/single-1.c: Likewise.
1548         * testsuite/libgomp.c/ordered-1.c: Likewise.
1549         * testsuite/libgomp.c/ordered-2.c: Likewise.
1550
1551 2006-05-15  Jakub Jelinek  <jakub@redhat.com>
1552
1553         PR middle-end/27416
1554         * libgomp.fortran/pr27416-1.f90: New test.
1555
1556 2006-05-03  Jakub Jelinek  <jakub@redhat.com>
1557
1558         PR fortran/27395
1559         * testsuite/libgomp.fortran/pr27395-1.f90: New test.
1560         * testsuite/libgomp.fortran/pr27395-2.f90: New test.
1561
1562 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
1563
1564         PR c++/26943
1565         * testsuite/libgomp.c/pr26943-1.c: New test.
1566         * testsuite/libgomp.c/pr26943-2.c: New test.
1567         * testsuite/libgomp.c/pr26943-3.c: New test.
1568         * testsuite/libgomp.c/pr26943-4.c: New test.
1569         * testsuite/libgomp.c++/pr27337.C: Remove barrier.
1570         * testsuite/libgomp.c++/pr26943.C: New test.
1571
1572 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
1573
1574         PR middle-end/27337
1575         * testsuite/libgomp.c++/pr27337.C: New test.
1576
1577 2006-04-26  Jakub Jelinek  <jakub@redhat.com>
1578
1579         PR c/26171
1580         * testsuite/libgomp.c/pr26171.c: New test.
1581
1582 2006-04-25  Richard Henderson  <rth@redhat.com>
1583
1584         PR libgomp/25865
1585         * configure.ac: Use GCC_CHECK_TLS.
1586         * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
1587         * Makefile.in, aclocal.m4, configure: Regenerate.
1588
1589 2006-04-10  Matthias Klose  <doko@debian.org>
1590
1591         * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
1592         directory names containing underscores.
1593
1594 2006-03-21  Jakub Jelinek  <jakub@redhat.com>
1595
1596         PR c++/26691
1597         * testsuite/libgomp.c++/pr26691.C: New test.
1598
1599 2006-03-13  Jakub Jelinek  <jakub@redhat.com>
1600
1601         * testsuite/libgomp.fortran/retval2.f90: New test.
1602
1603 2006-03-09  Diego Novillo  <dnovillo@redhat.com>
1604
1605         * testsuite/libgomp.c++: New directory.
1606
1607 2006-02-25  Shantonu Sen  <ssen@opendarwin.org>
1608
1609         * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
1610         * config/posix/sem.c: Implement the above.
1611
1612 2006-02-25  Andreas Tobler  <a.tobler@schweiz.ch>
1613
1614         * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
1615         define HAVE_BROKEN_POSIX_SEMAPHORES.
1616         * configure: Rebuilt.
1617         * config.h.in: Rebuilt.
1618
1619 2006-02-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1620
1621         PR bootstrap/26161
1622         * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
1623         for the other pthread check.
1624         * configure: Regenerate.
1625         * config.h.in: Regenerate.
1626
1627 2006-02-15  Jakub Jelinek  <jakub@redhat.com>
1628
1629         PR libgomp/25938
1630         PR libgomp/25984
1631         * Makefile.am (fincludedir): New variable.
1632         (nodist_include_HEADERS): Remove Fortran files.
1633         (nodist_finclude_HEADERS): New variable.
1634         * Makefile.in: Regenerated.
1635
1636 2006-02-13  Jakub Jelinek  <jakub@redhat.com>
1637
1638         * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
1639         Remove tests for returning assumed character length arrays.
1640
1641 2006-02-12  Roger Sayle  <roger@eyesopen.com>
1642             John David Anglin  <dave@hiauly1.hia.nrc.ca>
1643
1644         PR libgomp/25936
1645         * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
1646
1647 2006-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
1648
1649         * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
1650
1651 2006-02-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
1652
1653         * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
1654         part of LD_LIBRARY_PATH manually.
1655
1656 2006-02-03  H.J. Lu  <hongjiu.lu@intel.com>
1657
1658         PR libgomp/25852
1659         * testsuite/lib/libgomp-dg.exp (blddir): Set it in
1660         libgomp_init.
1661
1662 2005-01-25  Paolo Bonzini  <bonzini@gnu.org>
1663
1664         PR libgomp/25884
1665         * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
1666         * configure.ac (PERL): Don't set.
1667         (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
1668         (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
1669         OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
1670         * omp.h.in: Wrap the new configure substitutions with @ characters.
1671         * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
1672         * aclocal.m4, configure, Makefile.in: Regenerate.
1673         * mkomp_h.pl: Delete.
1674
1675 2005-01-24  Paolo Bonzini  <bonzini@gnu.org>
1676
1677         PR libgomp/25259
1678         * configure.ac: Use GCC_HEADER_STDINT.
1679         * libgomp.h: Include gstdint.h.
1680         * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
1681         * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
1682
1683 2006-01-24  Richard Henderson  <rth@redhat.com>
1684
1685         PR libgomp/25942
1686         * configure.ac: Add AM_MAINTAINER_MODE.
1687         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
1688
1689 2006-01-24  Diego Novillo  <dnovillo@redhat.com>
1690
1691         * Makefile.in: Regenerate.
1692         * testsuite/Makefile.in: Regenerate.
1693         * aclocal.m4: Regenerate.
1694
1695 2006-01-23  Andreas Tobler  <a.tobler@schweiz.ch>
1696
1697         * config/posix/proc.c: Conditional include of sys/loadavg.h for
1698         Solaris.
1699         * configure.ac: Add check for loadavg.h.
1700         (link_gomp): Adjust comment.
1701         * configure: Regenerate.
1702         * config.h.in: Regenerate.
1703
1704 2006-01-21  Steve Ellcey  <sje@cup.hp.com>
1705
1706         PR libgomp/25877
1707         * configure.ac: Remove check for alloca.h.
1708         * configure: Regenerate.
1709         * config.h.in: Regenerate.
1710         * libgomp.h: define gomp_alloca to be __builtin_alloca.
1711         * team.c: Remove use of alloca.h.
1712         Call gomp_alloca instead of alloca.
1713
1714 2006-01-20  Steve Ellcey  <sje@cup.hp.com>
1715
1716         PR libgomp/25877
1717         * team.c: Add include of alloca.h.
1718         * configure.ac: Add check for alloca.h.
1719         * configure: Regenerate.
1720         * config.h.in: Regenerate.
1721
1722 2006-01-17  Jakub Jelinek  <jakub@redhat.com>
1723
1724         PR fortran/25219
1725         * testsuite/libgomp.fortran/pr25219.f90: New test.
1726
1727 2005-12-05  Uros Bizjak  <uros@kss-loka.si>
1728
1729         * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
1730         testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
1731         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
1732         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
1733         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
1734         testsuite/libgomp.fortran/threadprivate1.f90,
1735         testsuite/libgomp.fortran/threadprivate2.f90,
1736         testsuite/libgomp.fortran/threadprivate3.f90,
1737         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
1738         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
1739         testsuite/libgomp.fortran/omp_parse3.f90: Change required
1740         effective-target to TLS runtime.
1741
1742         * testsuite/libgomp.fortran/pr25162.f: Require
1743         effective-target TLS runtime.
1744
1745 2005-12-01  Jakub Jelinek  <jakub@redhat.com>
1746
1747         * testsuite/libgomp.fortran/nestedfn2.f90: New test.
1748         * testsuite/libgomp.c/nestedfn-3.c: New test.
1749
1750 2005-11-30  Jakub Jelinek  <jakub@redhat.com>
1751
1752         PR fortran/25162
1753         * testsuite/libgomp.fortran/pr25162.f: New test.
1754
1755 2005-11-28  Jakub Jelinek  <jakub@redhat.com>
1756
1757         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
1758         CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
1759
1760 2005-11-25  Jakub Jelinek  <jakub@redhat.com>
1761
1762         * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
1763         libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
1764         omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
1765         single.c, team.c, work.c, config/linux/alpha/futex.h,
1766         config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
1767         config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
1768         config/linux/powerpc/futex.h, config/linux/s390/futex.h,
1769         config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
1770         config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
1771         config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
1772         config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
1773         FSF address.
1774
1775 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
1776
1777         * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
1778         to nodist_noinst_HEADERS.
1779         * Makefile.in: Rebuilt.
1780
1781         * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
1782         add integer count field.
1783         * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
1784         omp_nest_lock_t type change.
1785         (omp_init_nest_lock): Likewise.  Initialize count to 0.
1786         (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
1787         Increment count.
1788         (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
1789         Decrement count.
1790         (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
1791         Increment count if successful and return the new nesting level.
1792         * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
1793         * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
1794         * testsuite/libgomp.c/lib-1.c: New test.
1795         * testsuite/libgomp.fortran/lib1.f90: New test.
1796         * testsuite/libgomp.fortran/lib2.f: New test.
1797         * testsuite/libgomp.fortran/lib3.f: New test.
1798
1799 2005-11-17  Richard Henderson  <rth@redhat.com>
1800
1801         PR 24845
1802         * Makefile.am (nodist_toolexeclib_HEADERS): New.
1803         * configure.ac (link_gomp): New.  Substitute it.
1804         (AC_CONFIG_FILES): Add libgomp.spec.
1805         * libgomp.spec.in: New file.
1806         * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
1807         * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
1808
1809 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
1810
1811         * testsuite/libgomp.fortran/reduction1.f90: Adjust for
1812         reduction(-:var) behaving the same as reduction(+:var).
1813         * testsuite/libgomp.c/reduction-4.c: New test.
1814
1815 2005-11-15  Uros Bizjak  <uros@kss-loka.si>
1816
1817         * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
1818         testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
1819         testsuite/libgomp.c/copyin-3.c,
1820         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
1821         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
1822         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
1823         testsuite/libgomp.c++/pr24455.C,
1824         testsuite/libgomp.fortran/threadprivate1.f90,
1825         testsuite/libgomp.fortran/threadprivate2.f90,
1826         testsuite/libgomp.fortran/threadprivate3.f90,
1827         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
1828         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
1829         testsuite/libgomp.fortran/omp_parse3.f90: Require
1830         effective-target TLS.
1831
1832 2005-11-14  Diego Novillo  <dnovillo@redhat.com>
1833
1834         * HEADER: Remove.
1835
1836 2005-11-13  Jakub Jelinek  <jakub@redhat.com>
1837
1838         PR libgomp/24797
1839         * team.c (initialize_team): Pass NULL rather than free as
1840         pthread_key_create destructor.  Initialize thread specific data
1841         pointer in initial thread to a static local variable rather than
1842         malloced memory.
1843
1844 2005-11-11  Uros Bizjak  <uros@kss-loka.si>
1845
1846         * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
1847         its location to ld_library_path.
1848
1849 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
1850
1851         * testsuite/libgomp.c/c.exp: Rename from dg.exp.
1852
1853 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
1854
1855         * testsuite/libgomp.c: Rename from libgomp.dg.
1856
1857 2005-11-09  Diego Novillo  <dnovillo@redhat.com>
1858
1859         * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
1860         threadprivate variable 'i'.
1861
1862 2005-11-09  Jakub Jelinek  <jakub@redhat.com>
1863
1864         * config/linux/s390/futex.h: New file.
1865         * configure.tgt: Use it.
1866
1867         * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
1868         before the parallel.
1869
1870 2005-11-08  Jakub Jelinek  <jakub@redhat.com>
1871
1872         PR c++/24734
1873         * testsuite/libgomp.c++/master-1.C: New test.
1874
1875 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
1876
1877         * testsuite/libgomp.dg/copyin-3.c: New test.
1878
1879 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
1880
1881         * testsuite/libgomp.fortran/retval1.f90: New test.
1882         * testsuite/libgomp.fortran/vla7.f90: New test.
1883
1884 2005-11-06  Jakub Jelinek  <jakub@redhat.com>
1885
1886         * testsuite/libgomp.fortran/vla2.f90: New test.
1887         * testsuite/libgomp.fortran/vla3.f90: New test.
1888         * testsuite/libgomp.fortran/vla4.f90: New test.
1889         * testsuite/libgomp.fortran/vla5.f90: New test.
1890         * testsuite/libgomp.fortran/vla6.f90: New test.
1891
1892 2005-11-01  Jakub Jelinek  <jakub@redhat.com>
1893
1894         * config/linux/sparc/futex.h: New file.
1895         * configure.tgt: Use it.
1896         * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
1897
1898         * critical.c: Include stdlib.h.
1899         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
1900         ignoring return value.
1901         * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
1902         LIBGOMP_CHECK_SYNC_BUILTINS check.
1903         * configure: Rebuilt.
1904
1905 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
1906
1907         * testsuite/libgomp.fortran/vla1.f90: New test.
1908
1909 2005-10-31  Richard Henderson  <rth@redhat.com>
1910
1911         * testsuite/libgomp.fortran/character2.f90: Fix race condition
1912         setting 's' in different threads.
1913
1914 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
1915
1916         * libgomp.h (attribute_hidden, ialias): Define.
1917         * config/posix/proc.c (omp_get_num_procs): Add ialias.
1918         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
1919         * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
1920         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
1921         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
1922         omp_test_lock, omp_test_nest_lock): Likewise.
1923         * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
1924         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
1925         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
1926         omp_test_lock, omp_test_nest_lock): Likewise.
1927         * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
1928         omp_get_dynamic, omp_get_nested): Likewise.
1929         * parallel.c (omp_get_num_threads, omp_get_max_threads,
1930         omp_get_thread_num, omp_in_parallel): Likewise.
1931         * fortran.c (ialias_redirect): Define.
1932         (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
1933         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
1934         omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
1935         omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
1936         omp_set_num_threads, omp_get_dynamic, omp_get_nested,
1937         omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
1938         omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
1939         omp_get_wtime): Add ialias_redirect.
1940
1941 2005-10-30  Jakub Jelinek  <jakub@redhat.com>
1942
1943         * fortran.c: Include stdlib.h.
1944
1945 2005-10-29  Jakub Jelinek  <jakub@redhat.com>
1946
1947         * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
1948         * Makefile.in: Regenerated.
1949
1950 2005-10-28  Jakub Jelinek  <jakub@redhat.com>
1951
1952         * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
1953         * libgomp_f.h.in (omp_check_defines): New function.
1954         * env.c: Include libgomp_f.h.
1955         (initialize_env): Call omp_check_defines.
1956
1957         * testsuite/libgomp.dg/copyin-2.c: New test.
1958         * testsuite/libgomp.c++/copyin-2.C: New test.
1959         * testsuite/libgomp.fortran/threadprivate3.f90: New test.
1960
1961         * testsuite/libgomp.fortran/threadprivate2.f90: New test.
1962         * testsuite/libgomp.fortran/sharing2.f90: New test.
1963
1964         * testsuite/libgomp.dg/copyin-1.c: New test.
1965         * testsuite/libgomp.c++/copyin-1.C: New test.
1966
1967 2005-10-26  Jakub Jelinek  <jakub@redhat.com>
1968
1969         * testsuite/libgomp.fortran/crayptr1.f90: New test.
1970
1971         * testsuite/libgomp.fortran/workshare1.f90: New test.
1972
1973         * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
1974         only test.
1975         * libgomp.fortran/sharing1.f90: New test.
1976
1977 2005-10-24  Jakub Jelinek  <jakub@redhat.com>
1978
1979         PR c++/24502
1980         * testsuite/libgomp.c++/loop-7.C: New test.
1981
1982         * testsuite/libgomp.dg/nestedfn-2.c: New test.
1983
1984         * testsuite/libgomp.dg/nestedfn-1.c: New test.
1985         * testsuite/libgomp.fortran/reduction6.f90: New test.
1986         * testsuite/libgomp.fortran/nestedfn1.f90: New test.
1987
1988 2005-10-23  Richard Henderson  <rth@redhat.com>
1989
1990         * testsuite/libgomp.c++/ctor-1.C: New.
1991         * testsuite/libgomp.c++/ctor-2.C: New.
1992         * testsuite/libgomp.c++/ctor-3.C: New.
1993         * testsuite/libgomp.c++/ctor-4.C: New.
1994         * testsuite/libgomp.c++/ctor-5.C: New.
1995         * testsuite/libgomp.c++/ctor-6.C: New.
1996         * testsuite/libgomp.c++/ctor-7.C: New.
1997         * testsuite/libgomp.c++/ctor-8.C: New.
1998         * testsuite/libgomp.c++/ctor-9.C: New.
1999
2000 2005-10-21  Diego Novillo  <dnovillo@redhat.com>
2001
2002         PR 24455
2003         * testsuite/libgomp.c++/pr24455-1.C: New test.
2004         * testsuite/libgomp.c++/pr24455.C: New test.
2005         * testsuite/libgomp.dg/pr24455-1.c: New test.
2006         * testsuite/libgomp.dg/pr24455.c: New test.
2007
2008 2005-10-20  Richard Henderson  <rth@redhat.com>
2009
2010         * testsuite/libgomp.c++/loop-6.C: New.
2011         * testsuite/libgomp.dg/loop-3.c: New.
2012
2013 2005-10-20  Jakub Jelinek  <jakub@redhat.com>
2014
2015         * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
2016         explicitly private.
2017         * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
2018         explicitly shared.
2019
2020 2005-10-19  Diego Novillo  <dnovillo@redhat.com>
2021
2022         * testsuite/libgomp.fortran/jacobi.f: New test.
2023
2024 2005-10-19  Richard Henderson  <rth@redhat.com>
2025
2026         * configure.tgt (i?86-linux): Default to with_arch instead of
2027         CFLAGS.  Add -mtune to match target_cpu.
2028         (x86_64-linux): Tune to i686.
2029
2030         * fortran.c (omp_test_nest_lock_): Fix typo.
2031
2032 2005-10-19  Jakub Jelinek  <jakub@redhat.com>
2033
2034         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
2035         gomp_ordered_sync): Do nothing if team->nthreads == 1.
2036         * testsuite/libgomp.dg/ordered-3.c: New test.
2037
2038         * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
2039         Remove volatile keyword.
2040
2041         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
2042         in COMMON block to avoid warnings on 64-bit targets.
2043
2044 2005-10-18  Diego Novillo  <dnovillo@redhat.com>
2045
2046         * testsuite/libgomp.dg/shared-3.c: New test.
2047
2048 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
2049
2050         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
2051         * testsuite/libgomp.fortran/reduction5.f90: New test.
2052
2053 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
2054
2055         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
2056         dg-options.
2057         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.  Enable
2058         flush loop now that __sync_synchronize has proper memory barrier.
2059         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
2060         Add -ffixed-form to dg-options.
2061
2062 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
2063
2064         * testsuite/libgomp.fortran/fortran.exp: Also gather tests
2065         from subdirectories.
2066         * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
2067         * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
2068         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
2069         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
2070         * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
2071         * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
2072         * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
2073         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
2074         * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
2075         * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
2076         * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
2077         * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
2078         * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
2079         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
2080         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
2081         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
2082         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
2083         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
2084         * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
2085         * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
2086         * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
2087         * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
2088         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
2089         * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
2090         * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
2091
2092 2005-10-17  Jakub Jelinek  <jakub@redhat.com>
2093
2094         * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
2095         lang_library_path exists.  Use find instead of glob to gather tests.
2096         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
2097
2098 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
2099
2100         * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
2101         * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
2102         * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
2103         * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
2104         * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
2105         * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
2106         * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
2107         * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
2108         * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
2109         * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
2110         * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
2111         * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
2112         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
2113
2114 2005-10-15  Jakub Jelinek  <jakub@redhat.com>
2115
2116         * testsuite/libgomp.dg/vla-1.c: New test.
2117
2118         * testsuite/libgomp.fortran/reference2.f90: New test.
2119
2120         * testsuite/libgomp.fortran/character2.f90: Remove explicit
2121         declaration of omp_get_thread_num.
2122         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.  Add
2123         use omp_lib.
2124
2125         * testsuite/libgomp.fortran/reduction1.f90: New test.
2126         * testsuite/libgomp.fortran/reduction2.f90: New test.
2127         * testsuite/libgomp.fortran/reduction3.f90: New test.
2128         * testsuite/libgomp.fortran/reduction4.f90: New test.
2129
2130 2005-10-13  Richard Henderson  <rth@redhat.com>
2131
2132         * Makefile.am (libgomp_la_SOURCES): Add bar.c.
2133         * Makefile.in: Regenerate.
2134         * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
2135         * libgomp.h: Include bar.h.
2136         (struct gomp_barrier): Remove.
2137         (struct gomp_team): Add barrier.  Replace master_barrier with
2138         master_release.  Replace threads with ordered_release.
2139         (struct gomp_thread): Replace barrier with release.
2140         * ordered.c (gomp_ordered_first): Update for ordered_release change.
2141         (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
2142         gomp_ordered_static_next, gomp_ordered_sync): Likewise.
2143         * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
2144         (GOMP_single_copy_end): Likewise.
2145         * team.c (gomp_threads_dock): New.
2146         (gomp_barrier_init, gomp_barrier_destroy): Remove.
2147         (gomp_thread_start): Use gomp_barrier_wait.
2148         (new_team, free_team): Update for gomp_team changes.
2149         (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
2150         (gomp_team_end): Use gomp_barrier_wait.
2151         (initialize_team): Update for gomp_thread changes.
2152         * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
2153         (gomp_work_share_end_nowait): Use atomic ops when available.
2154         * config/linux/bar.c, config/linux/bar.h: New files.
2155         * config/posix/bar.c, config/posix/bar.h: New files.
2156
2157 2005-10-13  Jakub Jelinek  <jakub@redhat.com>
2158
2159         * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
2160         * testsuite/libgomp.dg/single-2.c: New test.
2161
2162         * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
2163         lang_link_flags): Unset, so that they aren't inherited from previously
2164         sourced *.exp.
2165
2166         * testsuite/libgomp.fortran/threadprivate1.f90: New test.
2167
2168 2005-10-12  Richard Henderson  <rth@redhat.com>
2169
2170         * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
2171         (libgomp_init): Use lang_test_file, lang_library_path, and
2172         lang_link_flags, set by the subdirectory files.  Add -fopenmp here.
2173
2174         * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
2175         (lang_test_file, lang_link_flags): New.
2176         (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
2177
2178         * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
2179         testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
2180         testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
2181         testsuite/libgomp.c++/parallel-1.C,
2182         testsuite/libgomp.c++/reduction-1.C,
2183         testsuite/libgomp.c++/reduction-2.C,
2184         testsuite/libgomp.c++/reduction-3.C,
2185         testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
2186         testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
2187         testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
2188         New files, largely cribbed from the C testsuite.
2189
2190 2005-10-12  Jakub Jelinek  <jakub@redhat.com>
2191
2192         * testsuite/libgomp.fortran/character1.f90: New test.
2193         * testsuite/libgomp.fortran/character2.f90: New test.
2194
2195         * testsuite/libgomp.dg/nested-1.c: New test.
2196         * testsuite/libgomp.dg/nested-2.c: New test.
2197         * testsuite/libgomp.fortran/do1.f90: New test.
2198         * testsuite/libgomp.fortran/do2.f90: New test.
2199
2200         * testsuite/libgomp.fortran/reference1.f90: New test.
2201
2202 2005-10-11  Jakub Jelinek  <jakub@redhat.com>
2203
2204         * testsuite/libgomp.dg/reduction-1.c: New test.
2205         * testsuite/libgomp.dg/reduction-2.c: New test.
2206         * testsuite/libgomp.dg/reduction-3.c: New test.
2207
2208 2005-10-10  Jakub Jelinek  <jakub@redhat.com>
2209
2210         * testsuite/libgomp.dg/atomic-1.c: New test.
2211         * testsuite/libgomp.dg/atomic-2.c: New test.
2212
2213 2005-10-09  Richard Henderson  <rth@redhat.com>
2214
2215         * critical.c (atomic_lock): New.
2216         (initialize_critical): Initialize it.
2217         (GOMP_atomic_start, GOMP_atomic_end): New.
2218         * libgomp.map: Export them.
2219         * libgomp_g.h: Declare them.
2220
2221         * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
2222
2223 2005-10-02  Richard Henderson  <rth@redhat.com>
2224
2225         * configure.ac: Move save_CFLAGS hack earlier.  Append -Wall/-Werror
2226         to XCFLAGS instead of CFLAGS.
2227
2228 2005-09-30  Richard Henderson  <rth@redhat.com>
2229
2230         * configure.ac: Determine whether -pthread or -lpthread is needed.
2231         * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
2232         * Makefine.in, configure: Rebuild.
2233
2234 2005-09-28  Richard Henderson  <rth@redhat.com>
2235
2236         * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
2237         * testsuite/libgomp.dg/omp-single-3.c: New test.
2238
2239 2005-09-28  Diego Novillo  <dnovillo@redhat.com>
2240
2241         * testsuite/libgomp.dg/omp-single-2.c: New test.
2242         * testsuite/libgomp.dg/shared-2.c: Fix return code.
2243
2244 2005-09-27  Richard Henderson  <rth@redhat.com>
2245
2246         * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
2247         * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
2248
2249 2005-09-27  Jakub Jelinek  <jakub@redhat.com>
2250
2251         * testsuite/libgomp.dg/omp-loop03.c: New test.
2252
2253 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
2254
2255         * testsuite/libgomp.dg/omp-parallel-for.c: New test.
2256
2257 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
2258
2259         * testsuite/libgomp.dg/omp-single-1.c: New test.
2260         * testsuite/libgomp.dg/shared-1.c: Return 0.
2261         Add prototype for abort.
2262         * testsuite/libgomp.dg/shared-2.c: Likewise.
2263
2264 2005-09-26  Jakub Jelinek  <jakub@redhat.com>
2265
2266         * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
2267         constructs.
2268
2269 2005-09-26  Diego Novillo  <dnovillo@redhat.com>
2270
2271         * testsuite/libgomp.dg/shared-1.c: New test.
2272         * testsuite/libgomp.dg/shared-2.c: New test.
2273
2274 2005-09-24  Richard Henderson  <rth@redhat.com>
2275
2276         * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
2277
2278 2005-09-24  Richard Henderson  <rth@redhat.com>
2279
2280         * iter.c (gomp_iter_static_next): Round up when computing number
2281         of iterations.  Don't bother distributing a remainder equally.
2282
2283         * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
2284         Don't call srand.  Zero b before testing.
2285         (main): New.
2286
2287 2005-09-24  Jakub Jelinek  <jakub@redhat.com>
2288
2289         * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
2290         * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
2291
2292 2005-09-23  Jakub Jelinek  <jakub@redhat.com>
2293
2294         * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
2295         without !$omp end do, followed immediately by subroutine end.
2296
2297 2005-09-23  Diego Novillo  <dnovillo@redhat.com>
2298
2299         * testsuite/libgomp.dg/omp-parallel-if.c: New test.
2300
2301 2005-09-22  Richard Henderson  <rth@redhat.com>
2302
2303         * critical.c (GOMP_critical_name_start): Change argument to void**.
2304         Reuse the pointer space if the mutex fits.
2305         (GOMP_critical_name_end): Likewise.
2306         (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
2307         * libgomp_g.h (GOMP_critical_name_start): Update decl.
2308         (GOMP_critical_name_end): Likewise.
2309         * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
2310         * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
2311
2312 2005-09-20  Richard Henderson  <rth@redhat.com>
2313
2314         * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
2315         (create_lock_lock): New.
2316         (initialize_critical): Initialize it.
2317         * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
2318         * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
2319
2320 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
2321
2322         * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
2323
2324 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
2325
2326         * testsuite/libgomp.dg/omp-loop01.c: New test.
2327         * testsuite/libgomp.dg/omp-loop02.c: New test.
2328
2329 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
2330
2331         * configure.ac (AC_PROG_FC): Add.
2332         (USE_FORTRAN): New automake conditional.
2333         * configure: Rebuilt.
2334         * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
2335         (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
2336         If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
2337         Add rules to build them.
2338         * Makefile.in: Rebuilt.
2339         * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
2340         OMP_NEST_LOCK_KIND.
2341         * libgomp.map: Add Fortran wrappers.
2342         * libgomp_f.h.in: New file.
2343         * omp_lib.h.in: New file.
2344         * omp_lib.f90.in: New file.
2345         * fortran.c: New file.
2346         * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
2347         Append libgfortran directory to LD_LIBRARY_PATH if it exists.
2348         Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
2349         libgfortran has been built.
2350         * testsuite/libgomp.fortran/fortran.exp: New file.
2351         * testsuite/libgomp.fortran/omp_cond1.f: New test.
2352         * testsuite/libgomp.fortran/omp_cond2.f: New test.
2353         * testsuite/libgomp.fortran/omp_cond3.F90: New test.
2354         * testsuite/libgomp.fortran/omp_cond4.F90: New test.
2355         * testsuite/libgomp.fortran/omp_hello.f: New test.
2356         * testsuite/libgomp.fortran/omp_orphan.f: New test.
2357         * testsuite/libgomp.fortran/omp_parse1.f90: New test.
2358         * testsuite/libgomp.fortran/omp_parse2.f90: New test.
2359         * testsuite/libgomp.fortran/omp_parse3.f90: New test.
2360         * testsuite/libgomp.fortran/omp_parse4.f90: New test.
2361         * testsuite/libgomp.fortran/omp_reduction.f: New test.
2362         * testsuite/libgomp.fortran/omp_workshare1.f: New test.
2363         * testsuite/libgomp.fortran/omp_workshare2.f: New test.
2364
2365 2005-08-30  Richard Henderson  <rth@redhat.com>
2366
2367         * loop.c (GOMP_loop_static_start): Provide fallback wrapper
2368         function for when aliases are not usable.
2369         (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
2370         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
2371         GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
2372         GOMP_loop_dynamic_next, GOMP_loop_guided_next,
2373         GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
2374         GOMP_loop_ordered_guided_next): Likewise.
2375         * ordered.c (GOMP_ordered_start): Likewise.
2376
2377 2005-08-01  Diego Novillo  <dnovillo@redhat.com>
2378
2379         * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
2380         * testsuite/libgomp.dg/omp_hello.c: Fix return code
2381         * testsuite/libgomp.dg/omp_matvec.c: Likewise.
2382         * testsuite/libgomp.dg/omp_orphan.c: Likewise
2383         * testsuite/libgomp.dg/omp_reduction.c: Likewise
2384         * testsuite/libgomp.dg/omp_workshare1.c: Likewise
2385         * testsuite/libgomp.dg/omp_workshare2.c: Likewise
2386         * testsuite/libgomp.dg/omp_workshare3.c: Likewise
2387         * testsuite/libgomp.dg/omp_workshare4.c: Likewise
2388
2389 2005-07-07  Eric Christopher  <echristo@redhat.com>
2390             Diego Novillo  <dnovillo@redhat.com>
2391
2392         * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
2393         * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
2394         up code.
2395         * testsuite/libgomp.dg/omp_matvec.c: Ditto.
2396         * testsuite/libgomp.dg/omp_orphan.c: Ditto.
2397         * testsuite/libgomp.dg/omp_reduction.c: Ditto.
2398         * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
2399         * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
2400         * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
2401         * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
2402
2403 2005-06-13  Diego Novillo  <dnovillo@redhat.com>
2404
2405         * TOPLEVEL.patch: Remove.
2406
2407 2005-05-16  Richard Henderson  <rth@redhat.com>
2408
2409         * configure.ac: Test for clock_gettime.
2410         * config.h.in, configure: Rebuild.
2411         * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
2412         (omp_get_wtime): Use clock_gettime if available.
2413         (omp_get_wtick): Use clock_getres if available.
2414
2415 2005-05-11  Richard Henderson  <rth@redhat.com>
2416
2417         * config/linux/ia64/futex.h: New file.
2418         * configure.tgt: Use it.
2419
2420         * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
2421
2422 2005-05-07  Richard Henderson  <rth@redhat.com>
2423
2424         * config/linux/powerpc/futex.h: New file.
2425         * configure.tgt: Use it.
2426
2427         * config/linux/i486/futex.h: Merge ...
2428         * config/linux/x86_64/futex.h: ... into ...
2429         * config/linux/x86/futex.h: ... here.
2430         * configure.tgt: Update to match.
2431
2432 2005-05-06  Richard Henderson  <rth@redhat.com>
2433
2434         * config/linux/alpha/futex.h: Conditionally define SYS_futex.
2435         * config/linux/i486/futex.h: Likewise.
2436         * config/linux/x86_64/futex.h: Likewise.
2437
2438         * config/linux/lock.c: New file.
2439         * config/linux/omp-lock.h: New file.
2440
2441         * critical.c, env.h: Don't include omp.h
2442         * config/posix/lock.c: Include libgomp.h instead of omp.h.
2443         * config/posix/time.c: Likewise.
2444         * config/posix/omp-lock.h: New file.
2445         * libgomp.h: Include omp-lock.h and omp.h.
2446         * Makefile.am (nodist_include_HEADERS): New.
2447         (omp.h): New rule.
2448         * configure.ac (PERL): New.
2449         * mkomp_h.pl: New file.
2450         * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
2451         with templates.
2452         * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
2453
2454         * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
2455         build directory.  Re-add -march=i486 hack.
2456
2457         * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
2458         (libgomp_link_flags): Remove.
2459         (libgomp_initialized): Remove.
2460         (libgomp_init): Don't protect from reinitialization.  Copy code
2461         from libstdc++ for getting the multilib set correctly.
2462
2463 2005-05-05  Richard Henderson  <rth@redhat.com>
2464
2465         * config/linux/alpha/futex.h: New file.
2466         * configure.tgt (alpha*-*-linux*): Use it.
2467
2468         * config/posix/mutex.c: New file.
2469         * config/posix/sem.c: Use libgomp.h.
2470
2471         * configure.tgt (x86_64-linux): Also test CC for -m32.
2472         * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
2473
2474         * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
2475         after $gccpath.
2476
2477         * Makefile.am (SUBDIRS): New.
2478         (libgomp_la_LDFLAGS): Add -lpthread.
2479         * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
2480         * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
2481
2482         * libgomp_g.h: New file.
2483         * libgomp.h: Split out all public declarations to libgomp_g.h.
2484         Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
2485         * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
2486         * config/linux/sem.h: Likewise.
2487         * config/posix/sem.h: Likewise.
2488
2489         * Makefile.am (AM_LDFLAGS): New.
2490         (libgomp_version_script): Split out from ...
2491         (libgomp_la_LDFLAGS): ... here.
2492         (libgomp_version_info): New.
2493         * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
2494         (LIBGOMP_ENABLE): New.
2495         (LIBGOMP_CHECK_LINKER_FEATURES): New.
2496         (LIBGOMP_ENABLE_SYMVERS): New.
2497         * configure.ac (AC_INIT): Version 1.0.
2498         (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
2499         (enable-linux-futex): Likewise.  Rename from enable-futex.
2500         (libtool_VERSION): New.
2501         (LIBGOMP_ENABLE_SYMVERS): Use it.
2502         * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
2503         * Makefile.in, aclocal.m4, configure: Rebuild.
2504
2505         * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
2506         (gomp_mutex_unlock_slow): Fix typo.
2507         * config/linux/sem.c: Similarly.
2508         (gomp_sem_post_slow): Fix typo.
2509         * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
2510         * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
2511         [__PIC__] (sys_futex0): Don't use tmp output in asm.
2512
2513         * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
2514         (libgomp_la_LDFLAGS): Add top_srcdir to path.
2515         * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
2516         * configure.ac: Check for getloadavg.  Substitute XCFLAGS and
2517         XLDFLAGS.  Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
2518         * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
2519         LDFLAGS.  Pull enable_futex check to top-level.
2520         * libgomp.h: Fix sem.h and mutex.h includes.  Define ATTRIBUTE_HIDDEN.
2521         * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
2522
2523         First attempt at real configury.
2524         * Makefile, config.h: Remove file.
2525         * Makefile.am, Makefile.in: New file.
2526         * acinclude.m4 aclocal.m4: New file.
2527         * configure.ac, configure.tgt, configure: New file.
2528
2529         * config/posix/lock.c: Rename from sys-lock.c.
2530         * config/posix/mutex.h: Rename from sys-mutex.h.
2531         * config/posix/sem.c: Rename from sys-sem.c.
2532         * config/posix/sem.h: Rename from sys-sem.h.
2533         * config/posix/proc.c: Rename from sys-proc.c.
2534         * config/posix/time.c: Rename from sys-proc.c.
2535
2536         * config/linux/mutex.c: New file.
2537         * config/linux/mutex.h: New file.
2538         * config/linux/sem.c: New file.
2539         * config/linux/sem.h: New file.
2540         * config/linux/i486/futex.h: New file.
2541         * config/linux/x86_64/futex.h: New file.
2542
2543 2005-05-04  Richard Henderson  <rth@redhat.com>
2544
2545         * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
2546         * libgomp.h: Declare them.
2547         * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
2548         gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
2549
2550 2005-05-04  Richard Henderson  <rth@redhat.com>
2551
2552         * libgomp-1 code drop
2553
2554 2005-05-04  Richard Henderson  <rth@redhat.com>
2555
2556         * iter.c (gomp_iter_static_next): Return tri-state on 0.
2557         * ordered.c (gomp_ordered_static_next): Remove not_last argument.
2558         * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
2559         (gomp_iter_static_next): Update.
2560         (gomp_ordered_static_next): Update.
2561         * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
2562         (gomp_loop_ordered_static_start): Likewise.  Exit early for a
2563         totally empty range.
2564         (gomp_loop_ordered_static_next): Refine test for calling
2565         gomp_ordered_static_next.
2566         * testsuite/ordered-1.c: Add case for more threads than iterations.
2567
2568         * iter.c (gomp_iter_runtime_next_locked): Remove.
2569         * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
2570         gomp_loop_guided_start, gomp_loop_ordered_static_start,
2571         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
2572         gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
2573         gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
2574         gomp_loop_ordered_guided_next): Downcase name, make static, add
2575         an external alias with the old name.
2576         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
2577         GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
2578         switch and call one of the above static functions.
2579         * libgomp.h: Update.
2580
2581         * work.c (gomp_work_share_start): Lock the mutex for !first too.
2582         * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
2583         GOMP_loop_guided_start, GOMP_loop_runtime_start,
2584         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
2585         GOMP_loop_ordered_guided_start): Update to match.
2586         * sections.c (GOMP_sections_start): Likewise.
2587         * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
2588
2589         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
2590         gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
2591         Use bounds check instead of modulus.
2592         (gomp_ordered_sync): Split out of GOMP_ordered_start.
2593         (gomp_ordered_last): Don't sync with ordered_owner here.
2594         (gomp_ordered_next): Likewise.
2595         (gomp_ordered_static_loop_next): Likewise.
2596         * loop.c, libgomp.h: Update to match.
2597
2598         * libgomp.h (GOMP_barrier): Declare.
2599
2600         * testsuite/barrier-1.c: New file.
2601         * testsuite/critical-1.c: New file.
2602         * testsuite/ordered-2.c: New file.
2603         * testsuite/ordered-1.c: New file.
2604         * testsuite/sections-1.c: New file.
2605         * testsuite/single-1.c: New file.
2606         * testsuite/Makefile (TESTS): Add them.
2607
2608 2005-05-04  Richard Henderson  <rth@redhat.com>
2609
2610         * libgomp.h (struct gomp_work_share): Add ordered_owner.
2611         * loop.c (GOMP_loop_static_start): If not the startup thread,
2612         acquire the mutex to wait for initialization complete.
2613         (GOMP_loop_ordered_static_start): Likewise.
2614         (GOMP_loop_ordered_runtime_start): Likewise.
2615         (GOMP_loop_ordered_static_first): Remove.
2616         (GOMP_loop_ordered_dynamic_first): Remove.
2617         (GOMP_loop_ordered_guided_first): Remove.
2618         (GOMP_loop_ordered_runtime_first): Remove.
2619         * ordered.c (gomp_ordered_loop_first): Post to own release when
2620         we're the first thread.
2621         (gomp_ordered_loop_last): Wait on release if not owner.
2622         (gomp_ordered_loop_next): Likewise.
2623         (gomp_ordered_static_loop_init): New.
2624         (gomp_ordered_static_loop_next): Use ordered_owner.
2625         (GOMP_ordered_start): Likewise.
2626         * work.c (gomp_new_work_share): Initialize ordered_owner.
2627
2628 2005-05-03  Richard Henderson  <rth@redhat.com>
2629
2630         * Makefile (OPT): New.
2631         (CFLAGS): Use it.
2632
2633         * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
2634         * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
2635         * libgomp.h, libgomp.map, NOTES: Update to match.
2636
2637         * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
2638         Add initialized and thr members.
2639         (gomp_thread_start): Pause when initially spawned to wait for
2640         the whole team to be created.
2641         (gomp_team_start): Release team members at the end.
2642
2643         * testsuite/loop-1.c (N): New.  Use it instead of hardcoded 100.
2644         (f_foo_1): Use GOMP_loop_end.
2645         (f_foo_2): Use GOMP_loop_end_nowait.
2646
2647         * testsuite/loop-2.c: New file.
2648         * testsuite/Makefile (TESTS): Add it.
2649
2650 2005-05-03  Richard Henderson  <rth@redhat.com>
2651
2652         * iter.c (gomp_iter_static_next): Fix overflow check typo.
2653         (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
2654         * team.c (new_team): Initialize oldest_live_gen to 1 if no
2655         initial work_share.
2656
2657         * testsuite/Makefile: New file.
2658         * testsuite/loop-1.c: New file.
2659
2660 2005-05-03  Richard Henderson  <rth@redhat.com>
2661
2662         Initial implementation and checkin.