libgomp/ChangeLog

   1 2010-01-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
   2
   3         * configure: Regenerate.
   4
   5 2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>
   6
   7         PR libgomp/42602
   8         * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
   9
  10 2010-01-03  Richard Guenther  <rguenther@suse.de>
  11
  12         * testsuite/libgomp.fortran/recursion1.f90: New testcase.
  13
  14 2009-12-23  Sebastian Pop  <sebpop@gmail.com>
  15
  16         * testsuite/libgomp.graphite/pr4118.c: New.
  17
  18 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
  19
  20         * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
  21         for darwin, protect the test with require-effective-target tls_runtime.
  22         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
  23
  24 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
  25
  26         PR target/41605
  27         * testsuite/lib/libgomp.exp: Provide -B options to allow for
  28         link spec %s substitutions for static libraries.
  29
  30 2009-12-18  Jack Howarth <howarth@bromo.med.uc.edu>
  31
  32         PR testsuite/42135
  33         * libgomp.graphite/force-parallel-2.c: Reduce array size.
  34
  35 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
  36
  37         * Makefile.in: Regenerate.
  38         * configure: Regenerate.
  39         * testsuite/Makefile.in: Regenerate.
  40
  41 2009-11-30  Dave Korn  <dave.korn.cygwin@gmail.com>
  42
  43         * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
  44         settings for LC_ALL and LANG.
  45
  46 2009-11-25  Jakub Jelinek  <jakub@redhat.com>
  47
  48         PR fortran/42162
  49         * testsuite/libgomp.fortran/pr42162.f90: New test.
  50
  51 2009-11-13  Jakub Jelinek  <jakub@redhat.com>
  52
  53         PR middle-end/42029
  54         * testsuite/libgomp.c/pr42029.c: New test.
  55
  56 2009-10-26  Jakub Jelinek  <jakub@redhat.com>
  57
  58         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
  59         *s.  Accept ld version without text in ()s.
  60         * configure: Regenerated.
  61
  62 2009-10-22  Razya Ladelsky  <razya@il.ibm.com>
  63
  64         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
  65
  66 2009-10-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
  67
  68         PR libgomp/41418
  69         * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
  70         or a hyphen (happens with fortran language disabled).
  71         * configure: Regenerate.
  72
  73 2009-09-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
  74
  75         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
  76         use sed script portable to Solaris /bin/sed for extracting ld
  77         version.
  78         * configure: Regenerate.
  79
  80 2009-09-17  Alexander Monakov  <amonakov@ispras.ru>
  81
  82         * testsuite/libgomp.graphite/bounds.c: New test.
  83
  84 2009-09-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
  85
  86         * Makefile.am (libgomp_la_LINK): New.
  87         * Makefile.in: Regenerate.
  88
  89 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
  90
  91         * configure.ac (AC_PREREQ): Bump to 2.64.
  92
  93 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
  94
  95         * Makefile.am (install-html, install-pdf): Remove.
  96         * Makefile.in: Regenerate.
  97
  98         * Makefile.in: Regenerate.
  99         * aclocal.m4: Regenerate.
 100         * config.h.in: Regenerate.
 101         * configure: Regenerate.
 102         * testsuite/Makefile.in: Regenerate.
 103
 104 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 105
 106         * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
 107         * Makefile.in: Regenerate.
 108
 109 2009-08-20  Dave Korn  <dave.korn.cygwin@gmail.com>
 110
 111         * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
 112         * Makefile.in: Regenerate.
 113
 114 2009-08-19  Tobias Burnus  <burnus@net-b.de>
 115
 116         PR fortran/41102
 117         omp_lib.h.in: Fix -std=f95 errors.
 118
 119
 120 2009-08-14  David Edelsohn  <edelsohn@gnu.org>
 121
 122         * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
 123         * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
 124         * testsuite/libgomp.graphite/graphite.exp: New.
 125
 126 2009-08-05  Andreas Tobler  <a.tobler@schweiz.org>
 127
 128         * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
 129         only build.
 130
 131 2009-08-04  David Daney  <ddaney@caviumnetworks.com>
 132
 133         * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
 134         needed memory barrier semantics.
 135         * config/linux/mips/mutex.h: New file.
 136
 137 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 138
 139         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
 140
 141 2009-07-16  Joseph Myers  <joseph@codesourcery.com>
 142
 143         * configure: Regenerate.
 144
 145 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
 146
 147         PR testsuite/40699
 148         PR testsuite/40707
 149         PR testsuite/40709
 150         * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
 151         * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
 152         testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
 153
 154 2009-07-02  Richard Sandiford  <r.sandiford@uk.ibm.com>
 155
 156         * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
 157         options when choosing a multilib.
 158
 159 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
 160
 161         * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
 162         ld_library_path.  Use add_path.  Add just find_libgcc_s to
 163         ld_library_path, not every libgcc multilib directory.
 164         * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
 165         gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
 166         * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
 167         Use add_path.
 168         * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
 169
 170 2009-06-09  Nathan Froyd  <froydnj@codesourcery.com>
 171
 172         * Makefile.am (LTLDFLAGS): Define.
 173         (LINK): Define.
 174         * Makefile.in: Regenerate.
 175
 176 2009-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
 177
 178         PR fortran/39718
 179         * testsuite/libgomp.fortran/fortran.exp: Don't link with
 180         libgfortranbegin, check existence of libgfortran.a instead of
 181         libgfortranbegin.a.
 182
 183 2009-05-20  Jakub Jelinek  <jakub@redhat.com>
 184
 185         PR libgomp/40174
 186         * team.c (gomp_thread_start): Destroy thr->release semaphore.
 187         (gomp_free_pool_helper): Likewise.
 188
 189 2009-04-20  Vasilis Liaskovitis  <vliaskov@gmail.com>
 190             Jakub Jelinek  <jakub@redhat.com>
 191
 192         PR fortran/35423
 193         * testsuite/libgomp.fortran/workshare2.f90: New test.
 194
 195 2009-04-09  Nick Clifton  <nickc@redhat.com>
 196
 197         * iter.c: Change copyright header to refer to version 3 of the
 198         GNU General Public License with version 3.1 of the GCC Runtime
 199         Library Exception and to point readers at the COPYING3 and
 200         COPYING3.RUNTIME files and the FSF's license web page.
 201         * alloc.c: Likewise.
 202         * barrier.c: Likewise.
 203         * config/bsd/proc.c: Likewise.
 204         * config/linux/affinity.c: Likewise.
 205         * config/linux/alpha/futex.h: Likewise.
 206         * config/linux/bar.c: Likewise.
 207         * config/linux/bar.h: Likewise.
 208         * config/linux/ia64/futex.h: Likewise.
 209         * config/linux/ia64/mutex.h: Likewise.
 210         * config/linux/lock.c: Likewise.
 211         * config/linux/mips/futex.h: Likewise.
 212         * config/linux/mutex.c: Likewise.
 213         * config/linux/mutex.h: Likewise.
 214         * config/linux/powerpc/futex.h: Likewise.
 215         * config/linux/proc.c: Likewise.
 216         * config/linux/ptrlock.c: Likewise.
 217         * config/linux/ptrlock.h: Likewise.
 218         * config/linux/s390/futex.h: Likewise.
 219         * config/linux/sem.c: Likewise.
 220         * config/linux/sem.h: Likewise.
 221         * config/linux/sparc/futex.h: Likewise.
 222         * config/linux/wait.h: Likewise.
 223         * config/linux/x86/futex.h: Likewise.
 224         * config/mingw32/proc.c: Likewise.
 225         * config/mingw32/time.c: Likewise.
 226         * config/posix/affinity.c: Likewise.
 227         * config/posix/bar.c: Likewise.
 228         * config/posix/bar.h: Likewise.
 229         * config/posix/lock.c: Likewise.
 230         * config/posix/mutex.h: Likewise.
 231         * config/posix/proc.c: Likewise.
 232         * config/posix/ptrlock.h: Likewise.
 233         * config/posix/sem.c: Likewise.
 234         * config/posix/sem.h: Likewise.
 235         * config/posix/time.c: Likewise.
 236         * config/posix95/lock.c: Likewise.
 237         * critical.c: Likewise.
 238         * env.c: Likewise.
 239         * error.c: Likewise.
 240         * fortran.c: Likewise.
 241         * iter_ull.c: Likewise.
 242         * libgomp.h: Likewise.
 243         * libgomp_f.h.in: Likewise.
 244         * libgomp_g.h: Likewise.
 245         * loop.c: Likewise.
 246         * loop_ull.c: Likewise.
 247         * omp.h.in: Likewise.
 248         * omp_lib.f90.in: Likewise.
 249         * omp_lib.h.in: Likewise.
 250         * ordered.c: Likewise.
 251         * parallel.c: Likewise.
 252         * sections.c: Likewise.
 253         * single.c: Likewise.
 254         * task.c: Likewise.
 255         * team.c: Likewise.
 256         * work.c: Likewise.
 257
 258 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
 259
 260         * testsuite/config/default.exp: Change copyright header to refer to
 261         version 3 of the GNU General Public License and to point readers
 262         at the COPYING3 file and the FSF's license web page.
 263
 264 2009-04-08  Jakub Jelinek  <jakub@redhat.com>
 265
 266         PR middle-end/39573
 267         * libgomp.c++/pr39573.C: New test.
 268
 269 2009-04-01  Jakub Jelinek  <jakub@redhat.com>
 270
 271         PR other/39591
 272         * testsuite/libgomp.c/pr39591-1.c: New test.
 273         * testsuite/libgomp.c/pr39591-2.c: New test.
 274         * testsuite/libgomp.c/pr39591-3.c: New test.
 275
 276 2009-03-25  Uros Bizjak  <ubizjak@gmail.com>
 277
 278         * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
 279         * testsuite/libgomp.c/atomic-6.c: Ditto.
 280
 281 2009-03-23  Jakub Jelinek  <jakub@redhat.com>
 282
 283         PR c/39495
 284         * testsuite/libgomp.c/loop-12.c: New test.
 285         * testsuite/libgomp.c/loop-11.c: New test.
 286         * testsuite/libgomp.c++/loop-11.C: New test.
 287         * testsuite/libgomp.c++/loop-12.C: New test.
 288         * testsuite/libgomp.c++/for-8.C: New test.
 289
 290 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 291
 292         * configure: Regenerate.
 293
 294 2009-02-11  Jakub Jelinek  <jakub@redhat.com>
 295
 296         PR middle-end/39154
 297         * testsuite/libgomp.c/pr39154.c: New test.
 298
 299 2009-01-30  Ian Lance Taylor  <iant@google.com>
 300
 301         * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
 302         libgomp_ld_is_gold.  Get gold version number.
 303         (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
 304         * configure: Rebuild.
 305
 306 2009-01-19  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
 307
 308         * testsuite/lib/libgomp.exp: Add -B option for targets that
 309         use libgfortran.a%s in their specs.
 310
 311 2009-01-07  Jakub Jelinek  <jakub@redhat.com>
 312
 313         PR libgomp/38086
 314         * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
 315         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
 316         HAVE_AS_SYMVER_DIRECTIVE is not defined.
 317         * configure: Regenerated.
 318         * config.h.in: Likewise.
 319
 320 2008-12-28  Jakub Jelinek  <jakub@redhat.com>
 321
 322         PR c++/38650
 323         * testsuite/libgomp.c/pr38650.c: New test.
 324         * testsuite/libgomp.c++/pr38650.C: New test.
 325
 326 2008-12-27  Jakub Jelinek  <jakub@redhat.com>
 327
 328         * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
 329
 330 2008-12-26  Uros Bizjak  <ubizjak@gmail.com>
 331
 332         * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
 333
 334 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 335
 336         * configure: Regenerate.
 337
 338 2008-12-08  Jakub Jelinek  <jakub@redhat.com>
 339
 340         PR middle-end/36802
 341         * testsuite/libgomp.c/pr36802-1.c: New test.
 342         * testsuite/libgomp.c/pr36802-2.c: New test.
 343         * testsuite/libgomp.c/pr36802-3.c: New test.
 344
 345 2008-12-01  Janis Johnson  <janis187@us.ibm.com>
 346
 347         PR libgomp/38270
 348         * config/linux/powerpc/mutex.h: New.
 349
 350 2008-12-01  Jakub Jelinek  <jakub@redhat.com>
 351
 352         PR c++/38257
 353         * testsuite/libgomp.c++/for-7.C: New test.
 354
 355         PR c++/38348
 356         * testsuite/libgomp.c++/for-6.C: New test.
 357
 358 2008-11-26  Janis Johnson  <janis187@us.ibm.com>
 359
 360         PR testsuite/28870
 361         * testsuite/lib/libgomp.exp: Include new timeout library files.
 362         (libgomp_target_compile): Set timeout value from new proc.
 363
 364 2008-11-13  Steve Ellcey  <sje@cup.hp.com>
 365
 366         PR libgomp/37938
 367         * config/linux/ia64/mutex.h: New.
 368
 369 2008-11-04  Tobias Burnus  <burnus@net-b.de>
 370
 371         PR libgomp/37935
 372         * libgomp.texi (Runtime library routines, environment variables):
 373         Update for OpenMP version 3.0.
 374
 375 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
 376             Steve Ellcey  <sje@cup.hp.com>
 377
 378         * configure: Regenerate for new libtool.
 379         * Makefile.in: Ditto.
 380         * testsuite/Makefile.in: Ditto.
 381
 382 2008-09-19  Jakub Jelinek  <jakub@redhat.com>
 383             Andreas Tobler  <a.tobler@schweiz.org>
 384
 385         * config/bsd/proc.c: New file.
 386         * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
 387         * configure.ac: Check for header <sys/sysctl.h>
 388         * configure: Regenerate.
 389         * config.h.in: Likewise.
 390
 391 2008-09-05  Janis Johnson  <janis187@us.ibm.com>
 392
 393         * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
 394
 395 2008-08-31  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
 396
 397         * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
 398         * Makefile.in: Regenerated.
 399         * testsuite/Makefile.in: Regenerated.
 400
 401 2008-08-21  Nathan Froyd  <froydnj@codesourcery.com>
 402
 403         * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
 404         depend on blddir if blddir exists.
 405         (libgomp_target_compile): Likewise.
 406         * testsuite/libgomp.c++/c++.exp: Likewise.
 407         * testsuite/libgomp.fortran/fortran.exp: Likewise.
 408
 409 2008-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 410
 411         * libgomp.texi: Update to GFDL 1.2.  Update copyright years.
 412         Do not list GPL as Invariant Section.
 413
 414 2008-07-28  Ilie Garbacea  <ilie@mips.com>
 415             Chao-ying Fu  <fu@mips.com>
 416
 417         * configure.tgt: Enable futex for MIPS.
 418         * config/linux/mips/futex.h: New file.
 419
 420 2008-07-16  Jakub Jelinek  <jakub@redhat.com>
 421
 422         * team.c (gomp_team_end): Free team immediately if it has
 423         just one thread.
 424
 425 2008-07-08  David Edelsohn  <edelsohn@gnu.org>
 426
 427         * testsuite/libgomp.c++/c++.exp: Append multilib library path.
 428         * testsuite/libgomp.fortran/fortran.exp: Same.
 429         * testsuite/libgomp.c/c.exp: Same.
 430         * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
 431         directory to library path first.
 432
 433 2008-06-29  Krister Walfridsson  <krister.walfridsson@gmail.com>
 434
 435         * env.c (parse_stacksize): Add cast to avoid warning.
 436         (parse_spincount): Likewise.
 437
 438 2008-06-27  Jakub Jelinek  <jakub@redhat.com>
 439
 440         * testsuite/libgomp.c/loop-10.c: New test.
 441         * libgomp.c/loop-3.c (main): Add lastprivate clause.
 442         * libgomp.c++/loop-6.C (main): Likewise.
 443
 444         PR debug/36617
 445         * testsuite/libgomp.c/debug-1.c: New test.
 446
 447 2008-06-19  Jakub Jelinek  <jakub@redhat.com>
 448
 449         * testsuite/libgomp.c/nqueens-1.c: New test.
 450
 451         PR c++/36523
 452         * testsuite/libgomp.c++/task-7.C: New function.
 453
 454 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 455
 456         * configure: Regenerate.
 457
 458 2008-06-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 459
 460         * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
 461         mutex when HAVE_SYNC_BUILTINS isn't defined.
 462
 463 2008-06-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 464
 465         * libgomp.texi (omp_test_lock): Fix typo.
 466
 467 2008-06-12  Tobias Burnus  <burnus@net-b.de>
 468
 469         * omp_lib.f90.in: Add "implicit none".
 470
 471 2008-06-12  Jakub Jelinek  <jakub@redhat.com>
 472
 473         PR middle-end/36506
 474         * testsuite/libgomp.c/reduction-5.c: New test.
 475
 476 2008-06-11  Jakub Jelinek  <jakub@redhat.com>
 477
 478         * libgomp.h (struct gomp_task): Add in_tied_task field.
 479         * task.c (gomp_init_task): Initialize it.
 480         (GOMP_task): Likewise.  Call gomp_team_barrier_set_task_pending
 481         unconditionally.  Don't call gomp_team_barrier_wake if
 482         current task is implicit or if(0) from implicit and number of
 483         running tasks is equal to nthreads - 1.
 484
 485         PR libgomp/36471
 486         * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
 487         omp_get_team_size_8): Fix pastos.
 488
 489         PR libgomp/36469
 490         * configure.ac: Add AC_CHECK_FUNCS (strtoull).
 491         * configure: Regenerated.
 492         * config.h.in: Regenerated.
 493         * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
 494         defined.
 495
 496 2008-06-06  Andreas Tobler  <a.tobler@schweiz.org>
 497
 498         PR bootstrap/36452
 499         * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
 500         (GOMP_loop_ull_dynamic_start): Likewise.
 501         (GOMP_loop_ull_guided_start): Likewise.
 502         (GOMP_loop_ull_ordered_static_start): Likewise.
 503         (GOMP_loop_ull_ordered_dynamic_start): Likewise.
 504         (GOMP_loop_ull_ordered_guided_start): Likewise.
 505
 506 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
 507             Richard Henderson  <rth@redhat.com>
 508             Ulrich Drepper  <drepper@redhat.com>
 509             Jakob Blomer  <jakob.blomer@ira.uka.de>
 510
 511         * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
 512         Substitute also OMP_*LOCK_25*.
 513         * configure: Regenerated.
 514         * config.h.in: Regenerated.
 515         * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
 516         ptrlock.c and task.c.
 517         * Makefile.in: Regenerated.
 518         * testsuite/Makefile.in: Regenerated.
 519         * task.c: New file.
 520         * loop_ull.c: New file.
 521         * iter_ull.c: New file.
 522         * libgomp.h: Include ptrlock.h.
 523         (enum gomp_task_kind): New type.
 524         (struct gomp_team): Add task_lock, task_queue, task_count,
 525         task_running_count, single_count fields.  Add
 526         work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
 527         Remove work_share_lock, generation_mask,
 528         oldest_live_gen, num_live_gen and init_work_shares fields, add
 529         work work_share_list_alloc, work_share_list_free and work_share_chunk
 530         fields.  Change work_shares from pointer to pointers into an array.
 531         Change ordered_release field into gomp_sem_t ** from flexible array
 532         member.  Add implicit_task and initial_work_shares fields.
 533         Move close to the end of the struct.
 534         (struct gomp_team_state): Add single_count, last_work_share,
 535         active_level and level fields, remove work_share_generation.
 536         (gomp_barrier_handle_tasks): New prototype.
 537         (gomp_finish_task): New inline function.
 538         (struct gomp_work_share): Move chunk_size, end, incr into
 539         transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
 540         next_ll fields.  Reshuffle fields.  Add next_alloc,
 541         next_ws, next_free and inline_ordered_team_ids fields, change
 542         ordered_team_ids into pointer from flexible array member.
 543         Add mode field.  Put lock and next into a different cache line
 544         from most of the write-once fields.
 545         (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
 546         gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
 547         gomp_iter_ull_guided_next): New prototypes.
 548         (gomp_new_icv): New prototype.
 549         (struct gomp_thread): Add thread_pool and task fields.
 550         (struct gomp_thread_pool): New type.
 551         (gomp_new_team): New prototype.
 552         (gomp_team_start): Change type of last argument.
 553         (gomp_new_work_share): Removed.
 554         (gomp_init_work_share, gomp_fini_work_share): New prototypes.
 555         (gomp_work_share_init_done): New static inline.
 556         (gomp_throttled_spin_count_var, gomp_available_cpus,
 557         gomp_managed_threads): New extern decls.
 558         (gomp_init_task): New prototype.
 559         (gomp_spin_count_var): New extern var decl.
 560         (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
 561         or no alias support, or if not PIC.
 562         (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
 563         gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
 564         gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
 565         gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
 566         gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
 567         gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
 568         gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
 569         gomp_test_nest_lock_25): New prototypes.
 570         (omp_lock_symver, strong_alias): Define.
 571         (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
 572         decls.
 573         (gomp_end_task): New.
 574         (struct gomp_task_icv, gomp_global_icv): New.
 575         (gomp_thread_limit_var, gomp_max_active_levels_var): New.
 576         (struct gomp_task): New.
 577         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
 578         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
 579         (gomp_icv): New.
 580         (gomp_schedule_type): Reorder enum to match
 581         omp_sched_t.
 582         * team.c (struct gomp_thread_start_data): Add thread_pool and task
 583         fields.
 584         (gomp_thread_start): Add gomp_team_barrier_wait call.
 585         For non-nested case remove clearing of docked thread thr fields.
 586         Use pool fields instead of global gomp_* variables.  Use
 587         gomp_barrier_wait_last when needed.  Initialize ts.active_level.
 588         Create tasks for each member thread.
 589         (free_team): Only destroy team barrier, task_lock here and free it.
 590         (gomp_free_thread): Free last_team if non-NULL.
 591         (gomp_team_end): Call gomp_team_barrier_wait instead of
 592         gomp_barrier_wait.  For nested case call one extra
 593         gomp_barrier_wait.  Move here some destruction from free_team.
 594         Call free_team on pool->last_team if any, rather than freeing
 595         current team.  Destroy work_share_list_free_lock ifndef
 596         HAVE_SYNC_BUILTINS.
 597         (gomp_new_icv): New function.
 598         (gomp_threads, gomp_threads_size, gomp_threads_used,
 599         gomp_threads_dock): Removed.
 600         (gomp_thread_destructor): New variable.
 601         (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
 602         functions.
 603         (gomp_team_start): Create new pool if current thread doesn't have
 604         one.  Use pool fields instead of global gomp_* variables.
 605         Initialize thread_pool field for new threads.  Clear single_count.
 606         Change last argument from ws to team, don't create
 607         new team, set ts.work_share to &team->work_shares[0] and clear
 608         ts.last_work_share.  Don't clear ts.work_share_generation.
 609         If number of threads changed, adjust atomically gomp_managed_threads.
 610         Use gomp_init_task instead of gomp_new_task,
 611         set thr->task to the corresponding implicit_task array entry.
 612         Create tasks for each member thread.  Initialize ts.level.
 613         (initialize_team): Call pthread_key_create on
 614         gomp_thread_destructor.
 615         (team_destructor): New function.
 616         (new_team): Removed.
 617         (gomp_new_team): New function.
 618         (free_team): Free gomp_work_share blocks chained through next_alloc,
 619         instead of freeing work_shares and destroying work_share_lock.
 620         (gomp_team_end): Call gomp_fini_work_share.  If number of threads
 621         changed, adjust atomically gomp_managed_threads.  Use gomp_end_task.
 622         * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
 623         of gomp_barrier_wait.
 624         * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
 625         instead of gomp_barrier_wait.  Call gomp_work_share_init_done
 626         if gomp_work_share_start returned true.  Don't unlock ws->lock.
 627         (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
 628         of gomp_barrier_wait.
 629         (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS.  Call
 630         gomp_work_share_init_done if gomp_work_share_start returned true.
 631         Don't unlock ws->lock.
 632         * work.c: Include stddef.h.
 633         (free_work_share): Use work_share_list_free_lock instead
 634         of atomic chaining ifndef HAVE_SYNC_BUILTINS.  Add team argument.
 635         Call gomp_fini_work_share and then either free ws if orphaned, or
 636         put it into work_share_list_free list of the current team.
 637         (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
 638         functions.
 639         (gomp_work_share_start, gomp_work_share_end,
 640         gomp_work_share_end_nowait): Rewritten.
 641         * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
 642         (openmp_version): Set to 200805.
 643         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
 644         omp_sched_guided, omp_sched_auto): New parameters.
 645         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
 646         omp_set_max_active_levels, omp_get_max_active_levels,
 647         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
 648         omp_get_active_level): New interfaces.
 649         * omp_lib.h.in (openmp_version): Set to 200805.
 650         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
 651         omp_sched_guided, omp_sched_auto): New parameters.
 652         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
 653         omp_set_max_active_levels, omp_get_max_active_levels,
 654         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
 655         omp_get_active_level): New externals.
 656         * loop.c: Include limits.h.
 657         (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
 658         GFS_AUTO.
 659         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
 660         Likewise.  Use gomp_icv.
 661         (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
 662         ts.static_trip here.
 663         (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
 664         gomp_work_share_init_done after gomp_loop_init.  Don't unlock ws->lock.
 665         (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
 666         gomp_work_share_init_done after gomp_loop_init.  If HAVE_SYNC_BUILTINS,
 667         don't unlock ws->lock, otherwise lock it.
 668         (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
 669         gomp_work_share_init_done after gomp_loop_init.  Lock ws->lock.
 670         (gomp_parallel_loop_start): Call gomp_new_team instead of
 671         gomp_new_work_share.  Call gomp_loop_init on &team->work_shares[0].
 672         Adjust gomp_team_start caller.  Pass 0 as second argument to
 673         gomp_resolve_num_threads.
 674         (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
 675         If adding ws->chunk_size nthreads + 1 times after end won't
 676         overflow, set ws->mode to 1.
 677         * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
 678         GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
 679         GOMP_loop_ull_ordered_static_start,
 680         GOMP_loop_ull_ordered_dynamic_start,
 681         GOMP_loop_ull_ordered_guided_start,
 682         GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
 683         GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
 684         GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
 685         GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
 686         GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
 687         prototypes.
 688         * libgomp.map: Export lock routines also @@OMP_2.0.
 689         (GOMP_loop_ordered_dynamic_first,
 690         GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
 691         GOMP_loop_ordered_static_first): Remove.
 692         (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
 693         GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
 694         GOMP_loop_ull_ordered_dynamic_next,
 695         GOMP_loop_ull_ordered_dynamic_start,
 696         GOMP_loop_ull_ordered_guided_next,
 697         GOMP_loop_ull_ordered_guided_start,
 698         GOMP_loop_ull_ordered_runtime_next,
 699         GOMP_loop_ull_ordered_runtime_start,
 700         GOMP_loop_ull_ordered_static_next,
 701         GOMP_loop_ull_ordered_static_start,
 702         GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
 703         GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
 704         GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
 705         (omp_set_schedule, omp_get_schedule,
 706         omp_get_thread_limit, omp_set_max_active_levels,
 707         omp_get_max_active_levels, omp_get_level,
 708         omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
 709         omp_set_schedule_, omp_set_schedule_8_,
 710         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
 711         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
 712         omp_get_max_active_levels_, omp_get_level_,
 713         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
 714         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
 715         New exports @@OMP_3.0.
 716         * omp.h.in (omp_sched_t): New type.
 717         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
 718         omp_set_max_active_levels, omp_get_max_active_levels,
 719         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
 720         omp_get_active_level): New prototypes.
 721         * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
 722         gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
 723         gomp_thread_limit_var, gomp_remaining_threads_count,
 724         gomp_remaining_threads_lock): New variables.
 725         (parse_spincount): New function.
 726         (initialize_env): Call gomp_init_num_threads unconditionally.
 727         Initialize gomp_available_cpus.  Call parse_spincount,
 728         initialize gomp_{,throttled_}spin_count_var
 729         depending on presence and value of OMP_WAIT_POLICY and
 730         GOMP_SPINCOUNT env vars.  Handle GOMP_BLOCKTIME env var.
 731         Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
 732         OMP_THREAD_LIMIT, OMP_STACKSIZE env vars.  Handle unit specification
 733         for GOMP_STACKSIZE.  Initialize gomp_remaining_threads_count and
 734         gomp_remaining_threads_lock if needed.  Use gomp_global_icv.
 735         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
 736         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
 737         (gomp_global_icv): New.
 738         (parse_schedule): Use it.  Parse "auto".
 739         (omp_set_num_threads): Use gomp_icv.
 740         (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
 741         Likewise.
 742         (omp_get_max_threads): Move from parallel.c.
 743         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
 744         omp_set_max_active_levels, omp_get_max_active_levels): New functions,
 745         add ialias.
 746         (parse_stacksize, parse_wait_policy): New functions.
 747         * fortran.c: Rewrite lock wrappers, if symbol versioning provide
 748         both wrappers for compatibility and new locks.
 749         (omp_set_schedule, omp_get_schedule,
 750         omp_get_thread_limit, omp_set_max_active_levels,
 751         omp_get_max_active_levels, omp_get_level,
 752         omp_get_ancestor_thread_num, omp_get_team_size,
 753         omp_get_active_level): New ialias_redirect.
 754         (omp_set_schedule_, omp_set_schedule_8_,
 755         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
 756         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
 757         omp_get_max_active_levels_, omp_get_level_,
 758         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
 759         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
 760         New functions.
 761         * parallel.c: Include limits.h.
 762         (gomp_resolve_num_threads): Add count argument.  Rewritten.
 763         (GOMP_parallel_start): Call gomp_new_team and pass that as last
 764         argument to gomp_team_start.  Pass 0 as second argument to
 765         gomp_resolve_num_threads.
 766         (GOMP_parallel_end): Decrease gomp_remaining_threads_count
 767         if gomp_thread_limit_var != ULONG_MAX.
 768         (omp_in_parallel): Implement using ts.active_level.
 769         (omp_get_max_threads): Move to env.c.
 770         (omp_get_level, omp_get_ancestor_thread_num,
 771         omp_get_team_size, omp_get_active_level): New functions,
 772         add ialias.
 773         * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
 774         after gomp_sections_init.  If HAVE_SYNC_BUILTINS, call
 775         gomp_iter_dynamic_next instead of the _locked variant and don't take
 776         lock around it, otherwise acquire it before calling
 777         gomp_iter_dynamic_next_locked.
 778         (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
 779         gomp_iter_dynamic_next instead of the _locked variant and don't take
 780         lock around it.
 781         (GOMP_parallel_sections_start): Call gomp_new_team instead of
 782         gomp_new_work_share.  Call gomp_sections_init on &team->work_shares[0].
 783         Adjust gomp_team_start caller.  Pass count as second argument to
 784         gomp_resolve_num_threads, don't adjust num_threads after the call.
 785         Use gomp_icv.
 786         * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
 787         ws->chunk_size by incr.
 788         (gomp_iter_dynamic_next): Likewise.  If ws->mode, use more efficient
 789         code.
 790         * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
 791         types.
 792         (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
 793         (omp_check_defines): Check even the compat defines.
 794         * config/linux/ptrlock.c: New file.
 795         * config/linux/ptrlock.h: New file.
 796         * config/linux/wait.h: New file.
 797         * config/posix/ptrlock.c: New file.
 798         * config/posix/ptrlock.h: New file.
 799         * config/linux/bar.h (gomp_team_barrier_wait,
 800         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
 801         (gomp_team_barrier_set_task_pending,
 802         gomp_team_barrier_clear_task_pending,
 803         gomp_team_barrier_set_waiting_for_tasks,
 804         gomp_team_barrier_waiting_for_tasks,
 805         gomp_team_barrier_done): New inlines.
 806         (gomp_barrier_t): Rewritten.
 807         (gomp_barrier_state_t): New typedef.
 808         (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
 809         gomp_barrier_wait_start): Rewritten.
 810         (gomp_barrier_wait_end): Change second argument to
 811         gomp_barrier_state_t.
 812         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
 813         inlines.
 814         * config/linux/bar.c: Include wait.h instead of libgomp.h and
 815         futex.h.
 816         (gomp_barrier_wait_end): Rewritten.
 817         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
 818         gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
 819         * config/posix/bar.h (gomp_barrier_t): Add generation field.
 820         (gomp_barrier_state_t): New typedef.
 821         (gomp_team_barrier_wait,
 822         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
 823         (gomp_barrier_wait_start): Or all but low 2 bits from generation
 824         into the return value.  Return gomp_barrier_state_t.
 825         (gomp_team_barrier_set_task_pending,
 826         gomp_team_barrier_clear_task_pending,
 827         gomp_team_barrier_set_waiting_for_tasks,
 828         gomp_team_barrier_waiting_for_tasks,
 829         gomp_team_barrier_done): New inlines.
 830         (gomp_barrier_wait_end): Change second argument to
 831         gomp_barrier_state_t.
 832         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
 833         inlines.
 834         * config/posix/bar.c (gomp_barrier_init): Clear generation field.
 835         (gomp_barrier_wait_end): Change second argument to
 836         gomp_barrier_state_t.
 837         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
 838         gomp_team_barrier_wake): New functions.
 839         * config/linux/mutex.c: Include wait.h instead of libgomp.h and
 840         futex.h.
 841         (gomp_futex_wake, gomp_futex_wait): New variables.
 842         (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
 843         * config/linux/lock.c: Rewrite to make locks task owned,
 844         for backwards compatibility provide the old entrypoints
 845         if symbol versioning.  Include wait.h instead of libgomp.h and
 846         futex.h.
 847         (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
 848         * config/posix95/lock.c: Rewrite to make locks task owned,
 849         for backwards compatibility provide the old entrypoints
 850         if symbol versioning.
 851         * config/posix/lock.c: Rewrite to make locks task owned,
 852         for backwards compatibility provide the old entrypoints
 853         if symbol versioning.
 854         * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
 855         (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
 856         * config/posix/proc.c, config/mingw32/proc.c: Similarly.
 857         * config/linux/powerpc/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/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
 863         (futex_wake, futex_wait): If ENOSYS was returned, clear
 864         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
 865         (cpu_relax, atomic_write_barrier): New static inlines.
 866         * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
 867         (sys_futex0): Return error code.
 868         (futex_wake, futex_wait): If ENOSYS was returned, clear
 869         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
 870         (cpu_relax, atomic_write_barrier): New static inlines.
 871         * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
 872         (sys_futex0): Return error code.
 873         (futex_wake, futex_wait): If ENOSYS was returned, clear
 874         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
 875         (cpu_relax, atomic_write_barrier): New static inlines.
 876         * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
 877         (sys_futex0): Return error code.
 878         (futex_wake, futex_wait): If ENOSYS was returned, clear
 879         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
 880         (cpu_relax, atomic_write_barrier): New static inlines.
 881         * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
 882         (sys_futex0): Return error code.
 883         (futex_wake, futex_wait): If ENOSYS was returned, clear
 884         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
 885         (cpu_relax, atomic_write_barrier): New static inlines.
 886         * config/linux/sem.c: Include wait.h instead of libgomp.h and
 887         futex.h.
 888         (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
 889         * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
 890         * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
 891         types.
 892         (omp_nest_lock_t): Change owner into void *, add lock field.
 893         * config/posix95/omp-lock.h: Include semaphore.h.
 894         (omp_lock_25_t, omp_nest_lock_25_t): New types.
 895         (omp_lock_t): Use sem_t instead of mutex if semaphores
 896         aren't broken.
 897         (omp_nest_lock_t): Likewise.  Change owner to void *.
 898         * config/posix/omp-lock.h: Include semaphore.h.
 899         (omp_lock_25_t, omp_nest_lock_25_t): New types.
 900         (omp_lock_t): Use sem_t instead of mutex if semaphores
 901         aren't broken.
 902         (omp_nest_lock_t): Likewise.  Add owner field.
 903
 904 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
 905
 906         * testsuite/libgomp.c/collapse-1.c: New test.
 907         * testsuite/libgomp.c/collapse-2.c: New test.
 908         * testsuite/libgomp.c/collapse-3.c: New test.
 909         * testsuite/libgomp.c/icv-1.c: New test.
 910         * testsuite/libgomp.c/icv-2.c: New test.
 911         * testsuite/libgomp.c/lib-2.c: New test.
 912         * testsuite/libgomp.c/lock-1.c: New test.
 913         * testsuite/libgomp.c/lock-2.c: New test.
 914         * testsuite/libgomp.c/lock-3.c: New test.
 915         * testsuite/libgomp.c/loop-4.c: New test.
 916         * testsuite/libgomp.c/loop-5.c: New test.
 917         * testsuite/libgomp.c/loop-6.c: New test.
 918         * testsuite/libgomp.c/loop-7.c: New test.
 919         * testsuite/libgomp.c/loop-8.c: New test.
 920         * testsuite/libgomp.c/loop-9.c: New test.
 921         * testsuite/libgomp.c/nested-3.c: New test.
 922         * testsuite/libgomp.c/nestedfn-6.c: New test.
 923         * testsuite/libgomp.c/sort-1.c: New test.
 924         * testsuite/libgomp.c/task-1.c: New test.
 925         * testsuite/libgomp.c/task-2.c: New test.
 926         * testsuite/libgomp.c/task-3.c: New test.
 927         * testsuite/libgomp.c/task-4.c: New test.
 928         * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
 929         to C++ testsuite default compiler options.
 930         * testsuite/libgomp.c++/collapse-1.C: New test.
 931         * testsuite/libgomp.c++/collapse-2.C: New test.
 932         * testsuite/libgomp.c++/ctor-10.C: New test.
 933         * testsuite/libgomp.c++/for-1.C: New test.
 934         * testsuite/libgomp.c++/for-2.C: New test.
 935         * testsuite/libgomp.c++/for-3.C: New test.
 936         * testsuite/libgomp.c++/for-4.C: New test.
 937         * testsuite/libgomp.c++/for-5.C: New test.
 938         * testsuite/libgomp.c++/loop-8.C: New test.
 939         * testsuite/libgomp.c++/loop-9.C: New test.
 940         * testsuite/libgomp.c++/loop-10.C: New test.
 941         * testsuite/libgomp.c++/task-1.C: New test.
 942         * testsuite/libgomp.c++/task-2.C: New test.
 943         * testsuite/libgomp.c++/task-3.C: New test.
 944         * testsuite/libgomp.c++/task-4.C: New test.
 945         * testsuite/libgomp.c++/task-5.C: New test.
 946         * testsuite/libgomp.c++/task-6.C: New test.
 947         * testsuite/libgomp.fortran/allocatable1.f90: New test.
 948         * testsuite/libgomp.fortran/allocatable2.f90: New test.
 949         * testsuite/libgomp.fortran/allocatable3.f90: New test.
 950         * testsuite/libgomp.fortran/allocatable4.f90: New test.
 951         * testsuite/libgomp.fortran/collapse1.f90: New test.
 952         * testsuite/libgomp.fortran/collapse2.f90: New test.
 953         * testsuite/libgomp.fortran/collapse3.f90: New test.
 954         * testsuite/libgomp.fortran/collapse4.f90: New test.
 955         * testsuite/libgomp.fortran/lastprivate1.f90: New test.
 956         * testsuite/libgomp.fortran/lastprivate2.f90: New test.
 957         * testsuite/libgomp.fortran/lib4.f90: New test.
 958         * testsuite/libgomp.fortran/lock-1.f90: New test.
 959         * testsuite/libgomp.fortran/lock-2.f90: New test.
 960         * testsuite/libgomp.fortran/nested1.f90: New test.
 961         * testsuite/libgomp.fortran/nestedfn4.f90: New test.
 962         * testsuite/libgomp.fortran/strassen.f90: New test.
 963         * testsuite/libgomp.fortran/tabs1.f90: New test.
 964         * testsuite/libgomp.fortran/tabs2.f: New test.
 965         * testsuite/libgomp.fortran/task1.f90: New test.
 966         * testsuite/libgomp.fortran/task2.f90: New test.
 967         * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
 968         * testsuite/libgomp.fortran/vla5.f90: Likewise.
 969         * testsuite/libgomp.c/pr26943-2.c: Likewise.
 970         * testsuite/libgomp.c/pr26943-3.c: Likewise.
 971         * testsuite/libgomp.c/pr26943-4.c: Likewise.
 972
 973 2008-05-23  Jakub Jelinek  <jakub@redhat.com>
 974
 975         PR c++/36308
 976         * testsuite/libgomp.c++/ctor-11.C: New test.
 977         * testsuite/libgomp.c++/ctor-12.C: New test.
 978
 979 2008-05-15  Janis Johnson  <janis187@us.ibm.com>
 980
 981         * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
 982
 983 2008-05-07  Jakub Jelinek  <jakub@redhat.com>
 984
 985         PR middle-end/36106
 986         * testsuite/libgomp.c/atomic-5.c: New test.
 987         * testsuite/libgomp.c/atomic-6.c: New test.
 988         * testsuite/libgomp.c/autopar-1.c: New test.
 989
 990 2008-04-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 991
 992         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
 993         (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
 994         (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
 995         (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
 996         * configure: Regenerate.
 997         * Makefile.in, testsuite/Makefile.in: Likewise.
 998
 999 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
1000
1001         PR bootstrap/35457
1002         * aclocal.m4: Regenerate.
1003         * configure: Regenerate.
1004
1005 2008-03-18  Jakub Jelinek  <jakub@redhat.com>
1006
1007         PR middle-end/35611
1008         * testsuite/libgomp.c/atomic-4.c: New test.
1009
1010         PR libgomp/35625
1011         * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
1012         (gomp_iter_guided_next): Likewise.
1013         * testsuite/libgomp.c/pr35625.c: New test.
1014
1015 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1016
1017         * aclocal.m4: Regenerate.
1018         * configure: Likewise.
1019         * Makefile.in: Likewise.
1020         * testsuite/Makefile.in: Likewise.
1021
1022 2008-03-13  Jakub Jelinek  <jakub@redhat.com>
1023
1024         PR middle-end/35185
1025         * testsuite/libgomp.c++/pr35185.C: New test.
1026
1027 2008-03-12  Jakub Jelinek  <jakub@redhat.com>
1028
1029         PR middle-end/35549
1030         * testsuite/libgomp.c/pr35549.c: New test.
1031
1032 2008-03-06  Jakub Jelinek  <jakub@redhat.com>
1033
1034         * testsuite/libgomp.c/atomic-3.c: New test.
1035
1036 2008-03-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1037
1038         PR fortran/33197
1039         * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
1040         .F08 file suffixes.
1041
1042 2008-03-03  Peter O'Gorman  <pogma@thewrittenword.com>
1043
1044         PR libgomp/33131
1045         * configure.ac: Add ACX_HEADER_STRING.
1046         * env.c: Include strings.h.
1047         * aclocal.m4: Regenerate.
1048         * config.h.in: Regenerate.
1049         * configure: Regenerate.
1050         * Makefile.in: Regenerate.
1051         * testsuite/Makefile.in: Regenerate.
1052
1053 2008-02-15  Jakub Jelinek  <jakub@redhat.com>
1054
1055         PR middle-end/35196
1056         * testsuite/libgomp.c/pr35196.c: New test.
1057
1058         PR middle-end/35130
1059         * testsuite/libgomp.fortran/pr35130.f90: New test.
1060         * testsuite/libgomp.c/pr35130.c: New test.
1061
1062 2008-01-25  Jakub Jelinek  <jakub@redhat.com>
1063
1064         PR middle-end/33880
1065         * testsuite/libgomp.c/pr33880.c: New test.
1066         * testsuite/libgomp.fortran/pr33880.f90: New test.
1067
1068 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
1069
1070         * configure: Regenerate.
1071
1072 2008-01-08  Jakub Jelinek  <jakub@redhat.com>
1073
1074         * configure.ac: Move futex checking into ../config/futex.m4.
1075         * configure: Rebuilt.
1076         * aclocal.m4: Rebuilt.
1077         * Makefile.in: Rebuilt.
1078
1079         * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
1080         2007-10-15 ../config/tls.m4 change.
1081
1082 2007-12-19  Jakub Jelinek  <jakub@redhat.com>
1083
1084         PR c++/34513
1085         * testsuite/libgomp.c/pr34513.c: New test.
1086         * testsuite/libgomp.c++/pr34513.C: New test.
1087
1088 2007-12-17  Jack Howarth  <howarth@bromo.med.uc.edu>
1089
1090         PR target/32765
1091         * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
1092
1093 2007-12-04  Jakub Jelinek  <jakub@redhat.com>
1094
1095         * omp.h.in (__GOMP_NOTHROW): Define.  Use it on omp_* prototypes.
1096
1097 2007-12-03  Jakub Jelinek  <jakub@redhat.com>
1098
1099         * testsuite/libgomp.c/private-1.c: New test.
1100
1101 2007-11-29  Andris Pavenis <andris.pavenis@iki.fi>
1102             Paolo Bonzini  <bonzini@gnu.org>
1103
1104         * Makefile.am: Use space as vpath separator.  Use 'vpath %'
1105         instead of 'VPATH ='.
1106         * Makefile.in: Regenerate.
1107
1108 2007-11-23  Matthias Klose  <doko@ubuntu.com>
1109
1110         * configure.ac: Adjust makeinfo version check.
1111         * configure: Regenerate.
1112
1113 2007-11-10  Jakub Jelinek  <jakub@redhat.com>
1114
1115         PR fortran/34020
1116         * testsuite/libgomp.fortran/pr34020.f90: New test.
1117
1118 2007-11-06  Jakub Jelinek  <jakub@redhat.com>
1119
1120         PR c++/33894
1121         * testsuite/libgomp.c++/atomic-1.C: New test.
1122
1123 2007-10-25  Jakub Jelinek  <jakub@redhat.com>
1124
1125         PR libgomp/33275
1126         * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
1127         Make x and y integers rather than (implicit) reals.  Add private (j)
1128         clause to the last omp parallel.
1129
1130 2007-10-15  Maciej W. Rozycki  <macro@linux-mips.org>
1131
1132         * configure: Regenerate following changes to ../config/tls.m4.
1133
1134 2007-09-28  Jakub Jelinek  <jakub@redhat.com>
1135
1136         * testsuite/libgomp.fortran/stack.f90: New test.
1137
1138 2007-09-10  Danny Smith  <dannysmith@users.sourceforge.net>
1139
1140         * config/mingw32/proc.c: New file.
1141
1142 2007-09-05  Uros Bizjak  <ubizjak@gmail.com>
1143
1144         * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
1145         (main): Use __get_cpuid to get i386 target fetaures.
1146         * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
1147         (main): Use __get_cpuid to get x86_64 target fetaures.
1148
1149 2007-08-15  Jack Howarth  <howarth@bromo.med.uc.edu>
1150
1151         PR target/32765
1152         * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
1153         * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
1154
1155 2007-07-12  Jakub Jelinek  <jakub@redhat.com>
1156
1157         PR fortran/32550
1158         * testsuite/libgomp.fortran/pr32550.f90: New test.
1159         * testsuite/libgomp.fortran/crayptr2.f90: New test.
1160
1161 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
1162
1163         * aclocal.m4: Regenerated.
1164
1165 2007-07-05  Tobias Burnus  <burnus@net-b.de>
1166
1167         PR fortran/32359
1168         * testsuite/libgomp.fortran/pr32359.f90: New.
1169
1170 2007-07-02  Jakub Jelinek  <jakub@redhat.com>
1171
1172         PR libgomp/32468
1173         * sections.c (GOMP_parallel_sections_start): Only decrease
1174         number of threads to COUNT if dyn_var is true.
1175         * testsuite/libgomp.c/pr32468.c: New test.
1176
1177 2007-07-02  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1178
1179         PR libgomp/26308
1180         * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
1181
1182 2007-06-21  Jakub Jelinek  <jakub@redhat.com>
1183
1184         PR middle-end/32362
1185         * testsuite/libgomp.c/pr32362-1.c: New test.
1186         * testsuite/libgomp.c/pr32362-2.c: New test.
1187         * testsuite/libgomp.c/pr32362-3.c: New test.
1188
1189 2007-06-07  Jakub Jelinek  <jakub@redhat.com>
1190
1191         * team.c (gomp_team_start): Fix setting up thread_attr
1192         stack size.
1193
1194 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
1195
1196         * configure: Regenerate.
1197
1198 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
1199
1200         * Makefile.in: Regenerate.
1201         * configure: Regenerate.
1202         * aclocal.m4: Regenerate.
1203         * testsuite/Makefile.in: Regenerate.
1204
1205 2007-05-04  Jakub Jelinek  <jakub@redhat.com>
1206
1207         * config/linux/proc.c: New file.
1208
1209         PR libgomp/28482
1210         * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
1211
1212 2007-04-19  Daniel Franke  <franke.daniel@gmail.com>
1213
1214         * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
1215
1216 2007-04-16  Matthias Klose  <doko@debian.org>
1217
1218         * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
1219         flags if not building with -m64.
1220         * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
1221         flag for i?86-*-* targets, if current target matches -m64.
1222
1223 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
1224
1225         * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
1226         * Makefile.in: Regenerate.
1227
1228 2007-04-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1229
1230         PR testsuite/31369
1231         * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
1232         ld_library_path.
1233         * testsuite/libgomp.fortran/fortran.exp: Likewise.
1234
1235 2007-04-04  Jakub Jelinek  <jakub@redhat.com>
1236
1237         * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
1238         decls.
1239         (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
1240         * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
1241         (parse_affinity): New function.
1242         (initialize_env): Call it and gomp_init_affinity.
1243         * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
1244         create new pthread_attr_t and call gomp_init_thread_affinity
1245         on it for each thread before passing the attribute to pthread_create.
1246         * config/linux/affinity.c: New file.
1247         * config/posix/affinity.c: New file.
1248         * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
1249         * configure: Rebuilt.
1250         * config.h.in: Rebuilt.
1251         * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
1252         * Makefile.in: Rebuilt.
1253
1254 2007-03-23  Andreas Tobler  <a.tobler@schweiz.org>
1255
1256         * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
1257         *-*-darwin*.
1258         * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
1259         and use it if found.
1260
1261 2007-03-18  Uros Bizjak  <ubizjak@gmail.com>
1262
1263         * testsuite/config/default.exp: New file.
1264         * testsuite/lib/libgomp.exp: New file.
1265         * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
1266         libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
1267         load_lib *, load_gcc_lib *): Move to libgomp.exp.
1268         (libgomp_load): Remove.
1269         * testsuite/lib/libgomp.exp (libgomp_init): Compute
1270         always_ld_library_path, not ld_library_path.  Set additional_flags
1271         to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
1272         (target_compile): Do not call libgomp_init.  Append lang_library_path
1273         and lang_link_flags to options.
1274         * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2.  Set
1275         ld_library_path from always_ld_library_path.  Set LD_LIBRARY_PATH
1276         here.
1277         * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
1278         always_ld_library_path.  Set LD_LIBRARY_PATH here.
1279         * testsuite/libgomp.fortran/fortran.exp: Ditto.
1280         * testsuite/libgomp.c/atomic-1.c: Set dg-options to
1281         "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
1282         CX8 flag.
1283         * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
1284         lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
1285         * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
1286         * testsuite/libgomp.c/pr29947-1.c: Ditto.
1287         * testsuite/libgomp.c/atomic-10.c: Ditto.
1288
1289 2007-03-21  Jakub Jelinek  <jakub@redhat.com>
1290
1291         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
1292         dg-final cleanup-modules line.
1293         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
1294         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
1295         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
1296         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
1297         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
1298         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
1299         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
1300
1301 2007-03-18  Andreas Schwab  <schwab@suse.de>
1302
1303         * acinclude.m4: Adjust regular expression for ld version
1304         extraction.
1305         * configure: Regenerate.
1306
1307 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
1308
1309         * Makefile.am: Add install-pdf target as copied from
1310         automake v1.10 rules.
1311         * Makefile.in: Regenerate
1312
1313 2007-02-07  Jakub Jelinek  <jakub@redhat.com>
1314
1315         PR libgomp/28486
1316         * configure: Regenerate.
1317
1318         PR c++/30703
1319         * testsuite/libgomp.c++/pr30703.C: New test.
1320
1321 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
1322
1323         Revert:
1324         2006-07-05  Eric Christopher  <echristo@apple.com>
1325         * configure.ac: Depend addition of -pthread on host OS.
1326         * configure: Regenerate.
1327
1328 2007-01-31  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1329
1330         * libgomp.texi: Fix spacing after abbreviations.
1331
1332 2007-01-31  Daniel Franke <franke.daniel@gmail.com>
1333
1334         PR libgomp/30546
1335         * configure.ac: Add check for makeinfo
1336         * Makefile.am: Redefined target libgomp.info, build libgomp.info only
1337         if an appropiate version of makeinfo is found.
1338         * aclocal.m4: Regenerated.
1339         * configure: Regenerated.
1340         * Makefile.in: Regenerated.
1341         * testsuite/Makefile.in: Regenerated.
1342
1343 2007-01-29  Daniel Franke <franke.daniel@gmail.com>
1344
1345         PR libgomp/30540
1346         * libgomp.texi: More about implementation-dependent settings.
1347
1348 2007-01-26  Tobias Burnus  <burnus@net-b.de>
1349
1350         * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
1351
1352 2007-01-24  Jakub Jelinek  <jakub@redhat.com>
1353
1354         PR middle-end/30494
1355         * testsuite/libgomp.c/pr30494.c: New test.
1356
1357 2007-01-15  Tom Tromey  <tromey@redhat.com>
1358
1359         * configure: Rebuilt.
1360         * configure.ac: Fixed comment.
1361
1362 2007-01-14  Daniel Franke  <franke.daniel@gmail.com>
1363
1364         * libgomp.texi: Document implementation specific default values of
1365         environment variables.
1366
1367 2006-12-21  Daniel Franke  <franke.daniel@gmail.com>
1368
1369         PR libgomp/28209
1370         * libgomp.texi: New file.
1371         * configure.ac: Add --enable-generated-files-in-srcdir option.
1372         * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
1373         files to srcdir.
1374         * Makefile.in: Regenerated.
1375         * config.h.in: Regenerated.
1376         * testsuite/Makefile.in: Regenerated.
1377         * NOTES: Removed.
1378
1379 2006-12-04  Daniel Franke  <franke.daniel@gmail.com>
1380
1381         PR libgomp/29949
1382         * env.c (omp_set_num_threads): Set illegal thread count to 1.
1383
1384 2006-12-04  Eric Botcazou  <ebotcazou@libertysurf.fr>
1385
1386         * configure: Regenerate.
1387
1388 2006-12-04  Jakub Jelinek  <jakub@redhat.com>
1389
1390         PR libgomp/29947
1391         * loop.c (gomp_loop_init): Make parameters signed.  Set ws->end to
1392         start if there shouldn't be any loop iterations.
1393         (gomp_loop_ordered_static_start): Remove start == end test.
1394         * testsuite/libgomp.c/pr29947-1.c: New test.
1395         * testsuite/libgomp.c/pr29947-2.c: New test.
1396
1397 2006-12-02  Eric Botcazou  <ebotcazou@libertysurf.fr>
1398
1399         * configure.tgt: Force initial-exec TLS model on Linux only.
1400
1401 2006-11-13  Daniel Jacobowitz  <dan@codesourcery.com>
1402
1403         * configure: Regenerated.
1404
1405 2006-11-09  Uros Bizjak  <ubizjak@gmail.com>
1406
1407         * env.c (parse_schedule): Reject out of range values.
1408         (parse_unsigned_long): Reject out of range, negative or zero values.
1409
1410 2006-10-29  Jakub Jelinek  <jakub@redhat.com>
1411
1412         PR fortran/29629
1413         * testsuite/libgomp.fortran/pr29629.f90: New test.
1414
1415 2006-10-24  Eric Botcazou  <ebotcazou@libertysurf.fr>
1416
1417         PR libgomp/29494
1418         * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
1419         * config/posix95: New directory.
1420         * config/posix95/omp-lock.h: New file.
1421         * config/posix95/lock.c: Likewise.
1422
1423 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
1424
1425         * aclocal.m4: Regenerate.
1426         * configure: Regenerate.
1427
1428 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
1429
1430         * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
1431         '<' to '<='.
1432
1433 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
1434
1435         * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
1436         test.
1437         * configure: Regenerate.
1438         * fortran.c  (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
1439
1440 2006-09-26  Jakub Jelinek  <jakub@redhat.com>
1441
1442         PR middle-end/25261
1443         PR middle-end/28790
1444         * testsuite/libgomp.c/nestedfn-4.c: New test.
1445         * testsuite/libgomp.c/nestedfn-5.c: New test.
1446         * testsuite/libgomp.fortran/nestedfn3.f90: New test.
1447
1448         PR fortran/29097
1449         * testsuite/libgomp.fortran/condinc1.f: New test.
1450         * testsuite/libgomp.fortran/condinc2.f: New test.
1451         * testsuite/libgomp.fortran/condinc3.f90: New test.
1452         * testsuite/libgomp.fortran/condinc4.f90: New test.
1453         * testsuite/libgomp.fortran/condinc1.inc: New file.
1454
1455 2006-09-18  Tom Tromey  <tromey@redhat.com>
1456
1457         * configure: Rebuilt.
1458
1459 2006-09-13  Joseph S. Myers  <joseph@codesourcery.com>
1460
1461         PR c/28768
1462         PR preprocessor/14634
1463         * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
1464         to AC_DEFINE.
1465         * configure: Regenerate.
1466
1467 2006-09-08  Steven G. Kargl  <kargl@gcc.gnu.org>
1468
1469         * testsuite/libgomp.fortran/reduction3.f90: Change
1470         -2147483648 to -huge(i)-1 to avoid overflow.
1471         * testsuite/libgomp.fortran/reduction4.f90: Change
1472         Z'ffffffff' to not(0) to avoid overflow.
1473
1474 2006-08-26  Joseph S. Myers  <joseph@codesourcery.com>
1475
1476         PR libgomp/25938
1477         * Makefile.am (libsubincludedir): New.
1478         (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
1479         * Makefile.in: Regenerate.
1480
1481 2006-08-17  Jakub Jelinek  <jakub@redhat.com>
1482
1483         PR libgomp/28725
1484         * env.c: Include ctype.h.
1485         (parse_schedule, parse_unsigned_long, parse_boolean): Allow
1486         leading and/or trailing whitespace and compare strings case
1487         insensitively.
1488
1489 2006-07-16  Jakub Jelinek  <jakub@redhat.com>
1490
1491         PR fortran/28390
1492         * testsuite/libgomp.fortran/pr28390.f: New test.
1493
1494 2006-07-05  Eric Christopher  <echristo@apple.com>
1495
1496         * configure.ac: Depend addition of -pthread on host OS.
1497         * configure: Regenerate.
1498
1499 2006-06-21  Jakub Jelinek  <jakub@redhat.com>
1500
1501         * critical.c (GOMP_critical_name_start): Fix *pptr initialization
1502         when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
1503         defined.
1504
1505 2006-06-20  Jakub Jelinek  <jakub@redhat.com>
1506
1507         PR libgomp/26175
1508         PR libgomp/26477
1509         * configure.ac: If neither --enable-linux-futex nor
1510         --disable-linux-futex is passed, determine the default by checking
1511         for compiling and/or running against NPTL.  With --enable-linux-futex,
1512         check if SYS_gettid and SYS_futex are defined.
1513         * configure: Rebuilt.
1514
1515 2006-06-14  Richard Henderson  <rth@redhat.com>
1516
1517         PR libgomp/28008
1518         * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
1519         undefined.  Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
1520
1521 2006-06-09  Richard Henderson  <rth@redhat.com>
1522
1523         * env.c (gomp_nthreads_var): Change to unsigned long.
1524         (gomp_run_sched_chunk): Likewise.
1525         (parse_unsigned_long): Rename from parse_num_threads and generalize.
1526         (initialize_env): Initialize gomp_thread_attr.
1527         * libgomp.h (gomp_nthreads_var): Update decl.
1528         (gomp_run_sched_chunk): Likewise.
1529         (gomp_thread_attr): Declare.
1530         * team.c (gomp_thread_attr): Export.
1531         (initialize_team): Don't initialize it.
1532
1533 2006-06-09  Jakub Jelinek  <jakub@redhat.com>
1534
1535         PR fortran/27916
1536         * testsuite/libgomp.fortran/pr27916-1.f90: New test.
1537         * testsuite/libgomp.fortran/pr27916-2.f90: New test.
1538
1539 2006-06-06  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1540
1541         * config/mingw32/time.c: New file.
1542         * configure.tgt: Use it.
1543
1544 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
1545
1546         * Makefile.am: Add install-html target. Add install-html to .PHONY
1547         * Makefile.in: Regenerate.
1548
1549 2006-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1550
1551         PR libgomp/27612
1552         * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
1553         * testsuite/libgomp.c/critical-1.c: Likewise.
1554         * testsuite/libgomp.c/loop-1.c: Likewise.
1555         * testsuite/libgomp.c/loop-2.c: Likewise.
1556         * testsuite/libgomp.c/single-1.c: Likewise.
1557         * testsuite/libgomp.c/ordered-1.c: Likewise.
1558         * testsuite/libgomp.c/ordered-2.c: Likewise.
1559
1560 2006-05-15  Jakub Jelinek  <jakub@redhat.com>
1561
1562         PR middle-end/27416
1563         * libgomp.fortran/pr27416-1.f90: New test.
1564
1565 2006-05-03  Jakub Jelinek  <jakub@redhat.com>
1566
1567         PR fortran/27395
1568         * testsuite/libgomp.fortran/pr27395-1.f90: New test.
1569         * testsuite/libgomp.fortran/pr27395-2.f90: New test.
1570
1571 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
1572
1573         PR c++/26943
1574         * testsuite/libgomp.c/pr26943-1.c: New test.
1575         * testsuite/libgomp.c/pr26943-2.c: New test.
1576         * testsuite/libgomp.c/pr26943-3.c: New test.
1577         * testsuite/libgomp.c/pr26943-4.c: New test.
1578         * testsuite/libgomp.c++/pr27337.C: Remove barrier.
1579         * testsuite/libgomp.c++/pr26943.C: New test.
1580
1581 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
1582
1583         PR middle-end/27337
1584         * testsuite/libgomp.c++/pr27337.C: New test.
1585
1586 2006-04-26  Jakub Jelinek  <jakub@redhat.com>
1587
1588         PR c/26171
1589         * testsuite/libgomp.c/pr26171.c: New test.
1590
1591 2006-04-25  Richard Henderson  <rth@redhat.com>
1592
1593         PR libgomp/25865
1594         * configure.ac: Use GCC_CHECK_TLS.
1595         * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
1596         * Makefile.in, aclocal.m4, configure: Regenerate.
1597
1598 2006-04-10  Matthias Klose  <doko@debian.org>
1599
1600         * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
1601         directory names containing underscores.
1602
1603 2006-03-21  Jakub Jelinek  <jakub@redhat.com>
1604
1605         PR c++/26691
1606         * testsuite/libgomp.c++/pr26691.C: New test.
1607
1608 2006-03-13  Jakub Jelinek  <jakub@redhat.com>
1609
1610         * testsuite/libgomp.fortran/retval2.f90: New test.
1611
1612 2006-03-09  Diego Novillo  <dnovillo@redhat.com>
1613
1614         * testsuite/libgomp.c++: New directory.
1615
1616 2006-02-25  Shantonu Sen  <ssen@opendarwin.org>
1617
1618         * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
1619         * config/posix/sem.c: Implement the above.
1620
1621 2006-02-25  Andreas Tobler  <a.tobler@schweiz.ch>
1622
1623         * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
1624         define HAVE_BROKEN_POSIX_SEMAPHORES.
1625         * configure: Rebuilt.
1626         * config.h.in: Rebuilt.
1627
1628 2006-02-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1629
1630         PR bootstrap/26161
1631         * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
1632         for the other pthread check.
1633         * configure: Regenerate.
1634         * config.h.in: Regenerate.
1635
1636 2006-02-15  Jakub Jelinek  <jakub@redhat.com>
1637
1638         PR libgomp/25938
1639         PR libgomp/25984
1640         * Makefile.am (fincludedir): New variable.
1641         (nodist_include_HEADERS): Remove Fortran files.
1642         (nodist_finclude_HEADERS): New variable.
1643         * Makefile.in: Regenerated.
1644
1645 2006-02-13  Jakub Jelinek  <jakub@redhat.com>
1646
1647         * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
1648         Remove tests for returning assumed character length arrays.
1649
1650 2006-02-12  Roger Sayle  <roger@eyesopen.com>
1651             John David Anglin  <dave@hiauly1.hia.nrc.ca>
1652
1653         PR libgomp/25936
1654         * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
1655
1656 2006-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
1657
1658         * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
1659
1660 2006-02-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
1661
1662         * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
1663         part of LD_LIBRARY_PATH manually.
1664
1665 2006-02-03  H.J. Lu  <hongjiu.lu@intel.com>
1666
1667         PR libgomp/25852
1668         * testsuite/lib/libgomp-dg.exp (blddir): Set it in
1669         libgomp_init.
1670
1671 2005-01-25  Paolo Bonzini  <bonzini@gnu.org>
1672
1673         PR libgomp/25884
1674         * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
1675         * configure.ac (PERL): Don't set.
1676         (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
1677         (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
1678         OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
1679         * omp.h.in: Wrap the new configure substitutions with @ characters.
1680         * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
1681         * aclocal.m4, configure, Makefile.in: Regenerate.
1682         * mkomp_h.pl: Delete.
1683
1684 2005-01-24  Paolo Bonzini  <bonzini@gnu.org>
1685
1686         PR libgomp/25259
1687         * configure.ac: Use GCC_HEADER_STDINT.
1688         * libgomp.h: Include gstdint.h.
1689         * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
1690         * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
1691
1692 2006-01-24  Richard Henderson  <rth@redhat.com>
1693
1694         PR libgomp/25942
1695         * configure.ac: Add AM_MAINTAINER_MODE.
1696         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
1697
1698 2006-01-24  Diego Novillo  <dnovillo@redhat.com>
1699
1700         * Makefile.in: Regenerate.
1701         * testsuite/Makefile.in: Regenerate.
1702         * aclocal.m4: Regenerate.
1703
1704 2006-01-23  Andreas Tobler  <a.tobler@schweiz.ch>
1705
1706         * config/posix/proc.c: Conditional include of sys/loadavg.h for
1707         Solaris.
1708         * configure.ac: Add check for loadavg.h.
1709         (link_gomp): Adjust comment.
1710         * configure: Regenerate.
1711         * config.h.in: Regenerate.
1712
1713 2006-01-21  Steve Ellcey  <sje@cup.hp.com>
1714
1715         PR libgomp/25877
1716         * configure.ac: Remove check for alloca.h.
1717         * configure: Regenerate.
1718         * config.h.in: Regenerate.
1719         * libgomp.h: define gomp_alloca to be __builtin_alloca.
1720         * team.c: Remove use of alloca.h.
1721         Call gomp_alloca instead of alloca.
1722
1723 2006-01-20  Steve Ellcey  <sje@cup.hp.com>
1724
1725         PR libgomp/25877
1726         * team.c: Add include of alloca.h.
1727         * configure.ac: Add check for alloca.h.
1728         * configure: Regenerate.
1729         * config.h.in: Regenerate.
1730
1731 2006-01-17  Jakub Jelinek  <jakub@redhat.com>
1732
1733         PR fortran/25219
1734         * testsuite/libgomp.fortran/pr25219.f90: New test.
1735
1736 2005-12-05  Uros Bizjak  <uros@kss-loka.si>
1737
1738         * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
1739         testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
1740         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
1741         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
1742         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
1743         testsuite/libgomp.fortran/threadprivate1.f90,
1744         testsuite/libgomp.fortran/threadprivate2.f90,
1745         testsuite/libgomp.fortran/threadprivate3.f90,
1746         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
1747         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
1748         testsuite/libgomp.fortran/omp_parse3.f90: Change required
1749         effective-target to TLS runtime.
1750
1751         * testsuite/libgomp.fortran/pr25162.f: Require
1752         effective-target TLS runtime.
1753
1754 2005-12-01  Jakub Jelinek  <jakub@redhat.com>
1755
1756         * testsuite/libgomp.fortran/nestedfn2.f90: New test.
1757         * testsuite/libgomp.c/nestedfn-3.c: New test.
1758
1759 2005-11-30  Jakub Jelinek  <jakub@redhat.com>
1760
1761         PR fortran/25162
1762         * testsuite/libgomp.fortran/pr25162.f: New test.
1763
1764 2005-11-28  Jakub Jelinek  <jakub@redhat.com>
1765
1766         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
1767         CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
1768
1769 2005-11-25  Jakub Jelinek  <jakub@redhat.com>
1770
1771         * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
1772         libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
1773         omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
1774         single.c, team.c, work.c, config/linux/alpha/futex.h,
1775         config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
1776         config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
1777         config/linux/powerpc/futex.h, config/linux/s390/futex.h,
1778         config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
1779         config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
1780         config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
1781         config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
1782         FSF address.
1783
1784 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
1785
1786         * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
1787         to nodist_noinst_HEADERS.
1788         * Makefile.in: Rebuilt.
1789
1790         * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
1791         add integer count field.
1792         * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
1793         omp_nest_lock_t type change.
1794         (omp_init_nest_lock): Likewise.  Initialize count to 0.
1795         (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
1796         Increment count.
1797         (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
1798         Decrement count.
1799         (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
1800         Increment count if successful and return the new nesting level.
1801         * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
1802         * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
1803         * testsuite/libgomp.c/lib-1.c: New test.
1804         * testsuite/libgomp.fortran/lib1.f90: New test.
1805         * testsuite/libgomp.fortran/lib2.f: New test.
1806         * testsuite/libgomp.fortran/lib3.f: New test.
1807
1808 2005-11-17  Richard Henderson  <rth@redhat.com>
1809
1810         PR 24845
1811         * Makefile.am (nodist_toolexeclib_HEADERS): New.
1812         * configure.ac (link_gomp): New.  Substitute it.
1813         (AC_CONFIG_FILES): Add libgomp.spec.
1814         * libgomp.spec.in: New file.
1815         * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
1816         * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
1817
1818 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
1819
1820         * testsuite/libgomp.fortran/reduction1.f90: Adjust for
1821         reduction(-:var) behaving the same as reduction(+:var).
1822         * testsuite/libgomp.c/reduction-4.c: New test.
1823
1824 2005-11-15  Uros Bizjak  <uros@kss-loka.si>
1825
1826         * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
1827         testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
1828         testsuite/libgomp.c/copyin-3.c,
1829         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
1830         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
1831         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
1832         testsuite/libgomp.c++/pr24455.C,
1833         testsuite/libgomp.fortran/threadprivate1.f90,
1834         testsuite/libgomp.fortran/threadprivate2.f90,
1835         testsuite/libgomp.fortran/threadprivate3.f90,
1836         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
1837         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
1838         testsuite/libgomp.fortran/omp_parse3.f90: Require
1839         effective-target TLS.
1840
1841 2005-11-14  Diego Novillo  <dnovillo@redhat.com>
1842
1843         * HEADER: Remove.
1844
1845 2005-11-13  Jakub Jelinek  <jakub@redhat.com>
1846
1847         PR libgomp/24797
1848         * team.c (initialize_team): Pass NULL rather than free as
1849         pthread_key_create destructor.  Initialize thread specific data
1850         pointer in initial thread to a static local variable rather than
1851         malloced memory.
1852
1853 2005-11-11  Uros Bizjak  <uros@kss-loka.si>
1854
1855         * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
1856         its location to ld_library_path.
1857
1858 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
1859
1860         * testsuite/libgomp.c/c.exp: Rename from dg.exp.
1861
1862 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
1863
1864         * testsuite/libgomp.c: Rename from libgomp.dg.
1865
1866 2005-11-09  Diego Novillo  <dnovillo@redhat.com>
1867
1868         * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
1869         threadprivate variable 'i'.
1870
1871 2005-11-09  Jakub Jelinek  <jakub@redhat.com>
1872
1873         * config/linux/s390/futex.h: New file.
1874         * configure.tgt: Use it.
1875
1876         * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
1877         before the parallel.
1878
1879 2005-11-08  Jakub Jelinek  <jakub@redhat.com>
1880
1881         PR c++/24734
1882         * testsuite/libgomp.c++/master-1.C: New test.
1883
1884 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
1885
1886         * testsuite/libgomp.dg/copyin-3.c: New test.
1887
1888 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
1889
1890         * testsuite/libgomp.fortran/retval1.f90: New test.
1891         * testsuite/libgomp.fortran/vla7.f90: New test.
1892
1893 2005-11-06  Jakub Jelinek  <jakub@redhat.com>
1894
1895         * testsuite/libgomp.fortran/vla2.f90: New test.
1896         * testsuite/libgomp.fortran/vla3.f90: New test.
1897         * testsuite/libgomp.fortran/vla4.f90: New test.
1898         * testsuite/libgomp.fortran/vla5.f90: New test.
1899         * testsuite/libgomp.fortran/vla6.f90: New test.
1900
1901 2005-11-01  Jakub Jelinek  <jakub@redhat.com>
1902
1903         * config/linux/sparc/futex.h: New file.
1904         * configure.tgt: Use it.
1905         * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
1906
1907         * critical.c: Include stdlib.h.
1908         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
1909         ignoring return value.
1910         * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
1911         LIBGOMP_CHECK_SYNC_BUILTINS check.
1912         * configure: Rebuilt.
1913
1914 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
1915
1916         * testsuite/libgomp.fortran/vla1.f90: New test.
1917
1918 2005-10-31  Richard Henderson  <rth@redhat.com>
1919
1920         * testsuite/libgomp.fortran/character2.f90: Fix race condition
1921         setting 's' in different threads.
1922
1923 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
1924
1925         * libgomp.h (attribute_hidden, ialias): Define.
1926         * config/posix/proc.c (omp_get_num_procs): Add ialias.
1927         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
1928         * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
1929         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
1930         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
1931         omp_test_lock, omp_test_nest_lock): Likewise.
1932         * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
1933         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
1934         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
1935         omp_test_lock, omp_test_nest_lock): Likewise.
1936         * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
1937         omp_get_dynamic, omp_get_nested): Likewise.
1938         * parallel.c (omp_get_num_threads, omp_get_max_threads,
1939         omp_get_thread_num, omp_in_parallel): Likewise.
1940         * fortran.c (ialias_redirect): Define.
1941         (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
1942         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
1943         omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
1944         omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
1945         omp_set_num_threads, omp_get_dynamic, omp_get_nested,
1946         omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
1947         omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
1948         omp_get_wtime): Add ialias_redirect.
1949
1950 2005-10-30  Jakub Jelinek  <jakub@redhat.com>
1951
1952         * fortran.c: Include stdlib.h.
1953
1954 2005-10-29  Jakub Jelinek  <jakub@redhat.com>
1955
1956         * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
1957         * Makefile.in: Regenerated.
1958
1959 2005-10-28  Jakub Jelinek  <jakub@redhat.com>
1960
1961         * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
1962         * libgomp_f.h.in (omp_check_defines): New function.
1963         * env.c: Include libgomp_f.h.
1964         (initialize_env): Call omp_check_defines.
1965
1966         * testsuite/libgomp.dg/copyin-2.c: New test.
1967         * testsuite/libgomp.c++/copyin-2.C: New test.
1968         * testsuite/libgomp.fortran/threadprivate3.f90: New test.
1969
1970         * testsuite/libgomp.fortran/threadprivate2.f90: New test.
1971         * testsuite/libgomp.fortran/sharing2.f90: New test.
1972
1973         * testsuite/libgomp.dg/copyin-1.c: New test.
1974         * testsuite/libgomp.c++/copyin-1.C: New test.
1975
1976 2005-10-26  Jakub Jelinek  <jakub@redhat.com>
1977
1978         * testsuite/libgomp.fortran/crayptr1.f90: New test.
1979
1980         * testsuite/libgomp.fortran/workshare1.f90: New test.
1981
1982         * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
1983         only test.
1984         * libgomp.fortran/sharing1.f90: New test.
1985
1986 2005-10-24  Jakub Jelinek  <jakub@redhat.com>
1987
1988         PR c++/24502
1989         * testsuite/libgomp.c++/loop-7.C: New test.
1990
1991         * testsuite/libgomp.dg/nestedfn-2.c: New test.
1992
1993         * testsuite/libgomp.dg/nestedfn-1.c: New test.
1994         * testsuite/libgomp.fortran/reduction6.f90: New test.
1995         * testsuite/libgomp.fortran/nestedfn1.f90: New test.
1996
1997 2005-10-23  Richard Henderson  <rth@redhat.com>
1998
1999         * testsuite/libgomp.c++/ctor-1.C: New.
2000         * testsuite/libgomp.c++/ctor-2.C: New.
2001         * testsuite/libgomp.c++/ctor-3.C: New.
2002         * testsuite/libgomp.c++/ctor-4.C: New.
2003         * testsuite/libgomp.c++/ctor-5.C: New.
2004         * testsuite/libgomp.c++/ctor-6.C: New.
2005         * testsuite/libgomp.c++/ctor-7.C: New.
2006         * testsuite/libgomp.c++/ctor-8.C: New.
2007         * testsuite/libgomp.c++/ctor-9.C: New.
2008
2009 2005-10-21  Diego Novillo  <dnovillo@redhat.com>
2010
2011         PR 24455
2012         * testsuite/libgomp.c++/pr24455-1.C: New test.
2013         * testsuite/libgomp.c++/pr24455.C: New test.
2014         * testsuite/libgomp.dg/pr24455-1.c: New test.
2015         * testsuite/libgomp.dg/pr24455.c: New test.
2016
2017 2005-10-20  Richard Henderson  <rth@redhat.com>
2018
2019         * testsuite/libgomp.c++/loop-6.C: New.
2020         * testsuite/libgomp.dg/loop-3.c: New.
2021
2022 2005-10-20  Jakub Jelinek  <jakub@redhat.com>
2023
2024         * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
2025         explicitly private.
2026         * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
2027         explicitly shared.
2028
2029 2005-10-19  Diego Novillo  <dnovillo@redhat.com>
2030
2031         * testsuite/libgomp.fortran/jacobi.f: New test.
2032
2033 2005-10-19  Richard Henderson  <rth@redhat.com>
2034
2035         * configure.tgt (i?86-linux): Default to with_arch instead of
2036         CFLAGS.  Add -mtune to match target_cpu.
2037         (x86_64-linux): Tune to i686.
2038
2039         * fortran.c (omp_test_nest_lock_): Fix typo.
2040
2041 2005-10-19  Jakub Jelinek  <jakub@redhat.com>
2042
2043         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
2044         gomp_ordered_sync): Do nothing if team->nthreads == 1.
2045         * testsuite/libgomp.dg/ordered-3.c: New test.
2046
2047         * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
2048         Remove volatile keyword.
2049
2050         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
2051         in COMMON block to avoid warnings on 64-bit targets.
2052
2053 2005-10-18  Diego Novillo  <dnovillo@redhat.com>
2054
2055         * testsuite/libgomp.dg/shared-3.c: New test.
2056
2057 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
2058
2059         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
2060         * testsuite/libgomp.fortran/reduction5.f90: New test.
2061
2062 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
2063
2064         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
2065         dg-options.
2066         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.  Enable
2067         flush loop now that __sync_synchronize has proper memory barrier.
2068         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
2069         Add -ffixed-form to dg-options.
2070
2071 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
2072
2073         * testsuite/libgomp.fortran/fortran.exp: Also gather tests
2074         from subdirectories.
2075         * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
2076         * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
2077         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
2078         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
2079         * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
2080         * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
2081         * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
2082         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
2083         * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
2084         * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
2085         * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
2086         * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
2087         * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
2088         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
2089         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
2090         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
2091         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
2092         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
2093         * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
2094         * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
2095         * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
2096         * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
2097         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
2098         * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
2099         * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
2100
2101 2005-10-17  Jakub Jelinek  <jakub@redhat.com>
2102
2103         * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
2104         lang_library_path exists.  Use find instead of glob to gather tests.
2105         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
2106
2107 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
2108
2109         * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
2110         * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
2111         * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
2112         * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
2113         * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
2114         * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
2115         * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
2116         * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
2117         * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
2118         * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
2119         * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
2120         * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
2121         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
2122
2123 2005-10-15  Jakub Jelinek  <jakub@redhat.com>
2124
2125         * testsuite/libgomp.dg/vla-1.c: New test.
2126
2127         * testsuite/libgomp.fortran/reference2.f90: New test.
2128
2129         * testsuite/libgomp.fortran/character2.f90: Remove explicit
2130         declaration of omp_get_thread_num.
2131         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.  Add
2132         use omp_lib.
2133
2134         * testsuite/libgomp.fortran/reduction1.f90: New test.
2135         * testsuite/libgomp.fortran/reduction2.f90: New test.
2136         * testsuite/libgomp.fortran/reduction3.f90: New test.
2137         * testsuite/libgomp.fortran/reduction4.f90: New test.
2138
2139 2005-10-13  Richard Henderson  <rth@redhat.com>
2140
2141         * Makefile.am (libgomp_la_SOURCES): Add bar.c.
2142         * Makefile.in: Regenerate.
2143         * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
2144         * libgomp.h: Include bar.h.
2145         (struct gomp_barrier): Remove.
2146         (struct gomp_team): Add barrier.  Replace master_barrier with
2147         master_release.  Replace threads with ordered_release.
2148         (struct gomp_thread): Replace barrier with release.
2149         * ordered.c (gomp_ordered_first): Update for ordered_release change.
2150         (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
2151         gomp_ordered_static_next, gomp_ordered_sync): Likewise.
2152         * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
2153         (GOMP_single_copy_end): Likewise.
2154         * team.c (gomp_threads_dock): New.
2155         (gomp_barrier_init, gomp_barrier_destroy): Remove.
2156         (gomp_thread_start): Use gomp_barrier_wait.
2157         (new_team, free_team): Update for gomp_team changes.
2158         (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
2159         (gomp_team_end): Use gomp_barrier_wait.
2160         (initialize_team): Update for gomp_thread changes.
2161         * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
2162         (gomp_work_share_end_nowait): Use atomic ops when available.
2163         * config/linux/bar.c, config/linux/bar.h: New files.
2164         * config/posix/bar.c, config/posix/bar.h: New files.
2165
2166 2005-10-13  Jakub Jelinek  <jakub@redhat.com>
2167
2168         * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
2169         * testsuite/libgomp.dg/single-2.c: New test.
2170
2171         * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
2172         lang_link_flags): Unset, so that they aren't inherited from previously
2173         sourced *.exp.
2174
2175         * testsuite/libgomp.fortran/threadprivate1.f90: New test.
2176
2177 2005-10-12  Richard Henderson  <rth@redhat.com>
2178
2179         * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
2180         (libgomp_init): Use lang_test_file, lang_library_path, and
2181         lang_link_flags, set by the subdirectory files.  Add -fopenmp here.
2182
2183         * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
2184         (lang_test_file, lang_link_flags): New.
2185         (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
2186
2187         * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
2188         testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
2189         testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
2190         testsuite/libgomp.c++/parallel-1.C,
2191         testsuite/libgomp.c++/reduction-1.C,
2192         testsuite/libgomp.c++/reduction-2.C,
2193         testsuite/libgomp.c++/reduction-3.C,
2194         testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
2195         testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
2196         testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
2197         New files, largely cribbed from the C testsuite.
2198
2199 2005-10-12  Jakub Jelinek  <jakub@redhat.com>
2200
2201         * testsuite/libgomp.fortran/character1.f90: New test.
2202         * testsuite/libgomp.fortran/character2.f90: New test.
2203
2204         * testsuite/libgomp.dg/nested-1.c: New test.
2205         * testsuite/libgomp.dg/nested-2.c: New test.
2206         * testsuite/libgomp.fortran/do1.f90: New test.
2207         * testsuite/libgomp.fortran/do2.f90: New test.
2208
2209         * testsuite/libgomp.fortran/reference1.f90: New test.
2210
2211 2005-10-11  Jakub Jelinek  <jakub@redhat.com>
2212
2213         * testsuite/libgomp.dg/reduction-1.c: New test.
2214         * testsuite/libgomp.dg/reduction-2.c: New test.
2215         * testsuite/libgomp.dg/reduction-3.c: New test.
2216
2217 2005-10-10  Jakub Jelinek  <jakub@redhat.com>
2218
2219         * testsuite/libgomp.dg/atomic-1.c: New test.
2220         * testsuite/libgomp.dg/atomic-2.c: New test.
2221
2222 2005-10-09  Richard Henderson  <rth@redhat.com>
2223
2224         * critical.c (atomic_lock): New.
2225         (initialize_critical): Initialize it.
2226         (GOMP_atomic_start, GOMP_atomic_end): New.
2227         * libgomp.map: Export them.
2228         * libgomp_g.h: Declare them.
2229
2230         * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
2231
2232 2005-10-02  Richard Henderson  <rth@redhat.com>
2233
2234         * configure.ac: Move save_CFLAGS hack earlier.  Append -Wall/-Werror
2235         to XCFLAGS instead of CFLAGS.
2236
2237 2005-09-30  Richard Henderson  <rth@redhat.com>
2238
2239         * configure.ac: Determine whether -pthread or -lpthread is needed.
2240         * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
2241         * Makefine.in, configure: Rebuild.
2242
2243 2005-09-28  Richard Henderson  <rth@redhat.com>
2244
2245         * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
2246         * testsuite/libgomp.dg/omp-single-3.c: New test.
2247
2248 2005-09-28  Diego Novillo  <dnovillo@redhat.com>
2249
2250         * testsuite/libgomp.dg/omp-single-2.c: New test.
2251         * testsuite/libgomp.dg/shared-2.c: Fix return code.
2252
2253 2005-09-27  Richard Henderson  <rth@redhat.com>
2254
2255         * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
2256         * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
2257
2258 2005-09-27  Jakub Jelinek  <jakub@redhat.com>
2259
2260         * testsuite/libgomp.dg/omp-loop03.c: New test.
2261
2262 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
2263
2264         * testsuite/libgomp.dg/omp-parallel-for.c: New test.
2265
2266 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
2267
2268         * testsuite/libgomp.dg/omp-single-1.c: New test.
2269         * testsuite/libgomp.dg/shared-1.c: Return 0.
2270         Add prototype for abort.
2271         * testsuite/libgomp.dg/shared-2.c: Likewise.
2272
2273 2005-09-26  Jakub Jelinek  <jakub@redhat.com>
2274
2275         * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
2276         constructs.
2277
2278 2005-09-26  Diego Novillo  <dnovillo@redhat.com>
2279
2280         * testsuite/libgomp.dg/shared-1.c: New test.
2281         * testsuite/libgomp.dg/shared-2.c: New test.
2282
2283 2005-09-24  Richard Henderson  <rth@redhat.com>
2284
2285         * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
2286
2287 2005-09-24  Richard Henderson  <rth@redhat.com>
2288
2289         * iter.c (gomp_iter_static_next): Round up when computing number
2290         of iterations.  Don't bother distributing a remainder equally.
2291
2292         * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
2293         Don't call srand.  Zero b before testing.
2294         (main): New.
2295
2296 2005-09-24  Jakub Jelinek  <jakub@redhat.com>
2297
2298         * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
2299         * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
2300
2301 2005-09-23  Jakub Jelinek  <jakub@redhat.com>
2302
2303         * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
2304         without !$omp end do, followed immediately by subroutine end.
2305
2306 2005-09-23  Diego Novillo  <dnovillo@redhat.com>
2307
2308         * testsuite/libgomp.dg/omp-parallel-if.c: New test.
2309
2310 2005-09-22  Richard Henderson  <rth@redhat.com>
2311
2312         * critical.c (GOMP_critical_name_start): Change argument to void**.
2313         Reuse the pointer space if the mutex fits.
2314         (GOMP_critical_name_end): Likewise.
2315         (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
2316         * libgomp_g.h (GOMP_critical_name_start): Update decl.
2317         (GOMP_critical_name_end): Likewise.
2318         * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
2319         * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
2320
2321 2005-09-20  Richard Henderson  <rth@redhat.com>
2322
2323         * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
2324         (create_lock_lock): New.
2325         (initialize_critical): Initialize it.
2326         * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
2327         * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
2328
2329 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
2330
2331         * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
2332
2333 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
2334
2335         * testsuite/libgomp.dg/omp-loop01.c: New test.
2336         * testsuite/libgomp.dg/omp-loop02.c: New test.
2337
2338 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
2339
2340         * configure.ac (AC_PROG_FC): Add.
2341         (USE_FORTRAN): New automake conditional.
2342         * configure: Rebuilt.
2343         * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
2344         (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
2345         If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
2346         Add rules to build them.
2347         * Makefile.in: Rebuilt.
2348         * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
2349         OMP_NEST_LOCK_KIND.
2350         * libgomp.map: Add Fortran wrappers.
2351         * libgomp_f.h.in: New file.
2352         * omp_lib.h.in: New file.
2353         * omp_lib.f90.in: New file.
2354         * fortran.c: New file.
2355         * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
2356         Append libgfortran directory to LD_LIBRARY_PATH if it exists.
2357         Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
2358         libgfortran has been built.
2359         * testsuite/libgomp.fortran/fortran.exp: New file.
2360         * testsuite/libgomp.fortran/omp_cond1.f: New test.
2361         * testsuite/libgomp.fortran/omp_cond2.f: New test.
2362         * testsuite/libgomp.fortran/omp_cond3.F90: New test.
2363         * testsuite/libgomp.fortran/omp_cond4.F90: New test.
2364         * testsuite/libgomp.fortran/omp_hello.f: New test.
2365         * testsuite/libgomp.fortran/omp_orphan.f: New test.
2366         * testsuite/libgomp.fortran/omp_parse1.f90: New test.
2367         * testsuite/libgomp.fortran/omp_parse2.f90: New test.
2368         * testsuite/libgomp.fortran/omp_parse3.f90: New test.
2369         * testsuite/libgomp.fortran/omp_parse4.f90: New test.
2370         * testsuite/libgomp.fortran/omp_reduction.f: New test.
2371         * testsuite/libgomp.fortran/omp_workshare1.f: New test.
2372         * testsuite/libgomp.fortran/omp_workshare2.f: New test.
2373
2374 2005-08-30  Richard Henderson  <rth@redhat.com>
2375
2376         * loop.c (GOMP_loop_static_start): Provide fallback wrapper
2377         function for when aliases are not usable.
2378         (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
2379         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
2380         GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
2381         GOMP_loop_dynamic_next, GOMP_loop_guided_next,
2382         GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
2383         GOMP_loop_ordered_guided_next): Likewise.
2384         * ordered.c (GOMP_ordered_start): Likewise.
2385
2386 2005-08-01  Diego Novillo  <dnovillo@redhat.com>
2387
2388         * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
2389         * testsuite/libgomp.dg/omp_hello.c: Fix return code
2390         * testsuite/libgomp.dg/omp_matvec.c: Likewise.
2391         * testsuite/libgomp.dg/omp_orphan.c: Likewise
2392         * testsuite/libgomp.dg/omp_reduction.c: Likewise
2393         * testsuite/libgomp.dg/omp_workshare1.c: Likewise
2394         * testsuite/libgomp.dg/omp_workshare2.c: Likewise
2395         * testsuite/libgomp.dg/omp_workshare3.c: Likewise
2396         * testsuite/libgomp.dg/omp_workshare4.c: Likewise
2397
2398 2005-07-07  Eric Christopher  <echristo@redhat.com>
2399             Diego Novillo  <dnovillo@redhat.com>
2400
2401         * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
2402         * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
2403         up code.
2404         * testsuite/libgomp.dg/omp_matvec.c: Ditto.
2405         * testsuite/libgomp.dg/omp_orphan.c: Ditto.
2406         * testsuite/libgomp.dg/omp_reduction.c: Ditto.
2407         * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
2408         * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
2409         * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
2410         * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
2411
2412 2005-06-13  Diego Novillo  <dnovillo@redhat.com>
2413
2414         * TOPLEVEL.patch: Remove.
2415
2416 2005-05-16  Richard Henderson  <rth@redhat.com>
2417
2418         * configure.ac: Test for clock_gettime.
2419         * config.h.in, configure: Rebuild.
2420         * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
2421         (omp_get_wtime): Use clock_gettime if available.
2422         (omp_get_wtick): Use clock_getres if available.
2423
2424 2005-05-11  Richard Henderson  <rth@redhat.com>
2425
2426         * config/linux/ia64/futex.h: New file.
2427         * configure.tgt: Use it.
2428
2429         * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
2430
2431 2005-05-07  Richard Henderson  <rth@redhat.com>
2432
2433         * config/linux/powerpc/futex.h: New file.
2434         * configure.tgt: Use it.
2435
2436         * config/linux/i486/futex.h: Merge ...
2437         * config/linux/x86_64/futex.h: ... into ...
2438         * config/linux/x86/futex.h: ... here.
2439         * configure.tgt: Update to match.
2440
2441 2005-05-06  Richard Henderson  <rth@redhat.com>
2442
2443         * config/linux/alpha/futex.h: Conditionally define SYS_futex.
2444         * config/linux/i486/futex.h: Likewise.
2445         * config/linux/x86_64/futex.h: Likewise.
2446
2447         * config/linux/lock.c: New file.
2448         * config/linux/omp-lock.h: New file.
2449
2450         * critical.c, env.h: Don't include omp.h
2451         * config/posix/lock.c: Include libgomp.h instead of omp.h.
2452         * config/posix/time.c: Likewise.
2453         * config/posix/omp-lock.h: New file.
2454         * libgomp.h: Include omp-lock.h and omp.h.
2455         * Makefile.am (nodist_include_HEADERS): New.
2456         (omp.h): New rule.
2457         * configure.ac (PERL): New.
2458         * mkomp_h.pl: New file.
2459         * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
2460         with templates.
2461         * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
2462
2463         * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
2464         build directory.  Re-add -march=i486 hack.
2465
2466         * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
2467         (libgomp_link_flags): Remove.
2468         (libgomp_initialized): Remove.
2469         (libgomp_init): Don't protect from reinitialization.  Copy code
2470         from libstdc++ for getting the multilib set correctly.
2471
2472 2005-05-05  Richard Henderson  <rth@redhat.com>
2473
2474         * config/linux/alpha/futex.h: New file.
2475         * configure.tgt (alpha*-*-linux*): Use it.
2476
2477         * config/posix/mutex.c: New file.
2478         * config/posix/sem.c: Use libgomp.h.
2479
2480         * configure.tgt (x86_64-linux): Also test CC for -m32.
2481         * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
2482
2483         * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
2484         after $gccpath.
2485
2486         * Makefile.am (SUBDIRS): New.
2487         (libgomp_la_LDFLAGS): Add -lpthread.
2488         * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
2489         * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
2490
2491         * libgomp_g.h: New file.
2492         * libgomp.h: Split out all public declarations to libgomp_g.h.
2493         Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
2494         * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
2495         * config/linux/sem.h: Likewise.
2496         * config/posix/sem.h: Likewise.
2497
2498         * Makefile.am (AM_LDFLAGS): New.
2499         (libgomp_version_script): Split out from ...
2500         (libgomp_la_LDFLAGS): ... here.
2501         (libgomp_version_info): New.
2502         * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
2503         (LIBGOMP_ENABLE): New.
2504         (LIBGOMP_CHECK_LINKER_FEATURES): New.
2505         (LIBGOMP_ENABLE_SYMVERS): New.
2506         * configure.ac (AC_INIT): Version 1.0.
2507         (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
2508         (enable-linux-futex): Likewise.  Rename from enable-futex.
2509         (libtool_VERSION): New.
2510         (LIBGOMP_ENABLE_SYMVERS): Use it.
2511         * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
2512         * Makefile.in, aclocal.m4, configure: Rebuild.
2513
2514         * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
2515         (gomp_mutex_unlock_slow): Fix typo.
2516         * config/linux/sem.c: Similarly.
2517         (gomp_sem_post_slow): Fix typo.
2518         * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
2519         * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
2520         [__PIC__] (sys_futex0): Don't use tmp output in asm.
2521
2522         * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
2523         (libgomp_la_LDFLAGS): Add top_srcdir to path.
2524         * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
2525         * configure.ac: Check for getloadavg.  Substitute XCFLAGS and
2526         XLDFLAGS.  Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
2527         * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
2528         LDFLAGS.  Pull enable_futex check to top-level.
2529         * libgomp.h: Fix sem.h and mutex.h includes.  Define ATTRIBUTE_HIDDEN.
2530         * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
2531
2532         First attempt at real configury.
2533         * Makefile, config.h: Remove file.
2534         * Makefile.am, Makefile.in: New file.
2535         * acinclude.m4 aclocal.m4: New file.
2536         * configure.ac, configure.tgt, configure: New file.
2537
2538         * config/posix/lock.c: Rename from sys-lock.c.
2539         * config/posix/mutex.h: Rename from sys-mutex.h.
2540         * config/posix/sem.c: Rename from sys-sem.c.
2541         * config/posix/sem.h: Rename from sys-sem.h.
2542         * config/posix/proc.c: Rename from sys-proc.c.
2543         * config/posix/time.c: Rename from sys-proc.c.
2544
2545         * config/linux/mutex.c: New file.
2546         * config/linux/mutex.h: New file.
2547         * config/linux/sem.c: New file.
2548         * config/linux/sem.h: New file.
2549         * config/linux/i486/futex.h: New file.
2550         * config/linux/x86_64/futex.h: New file.
2551
2552 2005-05-04  Richard Henderson  <rth@redhat.com>
2553
2554         * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
2555         * libgomp.h: Declare them.
2556         * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
2557         gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
2558
2559 2005-05-04  Richard Henderson  <rth@redhat.com>
2560
2561         * libgomp-1 code drop
2562
2563 2005-05-04  Richard Henderson  <rth@redhat.com>
2564
2565         * iter.c (gomp_iter_static_next): Return tri-state on 0.
2566         * ordered.c (gomp_ordered_static_next): Remove not_last argument.
2567         * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
2568         (gomp_iter_static_next): Update.
2569         (gomp_ordered_static_next): Update.
2570         * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
2571         (gomp_loop_ordered_static_start): Likewise.  Exit early for a
2572         totally empty range.
2573         (gomp_loop_ordered_static_next): Refine test for calling
2574         gomp_ordered_static_next.
2575         * testsuite/ordered-1.c: Add case for more threads than iterations.
2576
2577         * iter.c (gomp_iter_runtime_next_locked): Remove.
2578         * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
2579         gomp_loop_guided_start, gomp_loop_ordered_static_start,
2580         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
2581         gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
2582         gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
2583         gomp_loop_ordered_guided_next): Downcase name, make static, add
2584         an external alias with the old name.
2585         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
2586         GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
2587         switch and call one of the above static functions.
2588         * libgomp.h: Update.
2589
2590         * work.c (gomp_work_share_start): Lock the mutex for !first too.
2591         * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
2592         GOMP_loop_guided_start, GOMP_loop_runtime_start,
2593         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
2594         GOMP_loop_ordered_guided_start): Update to match.
2595         * sections.c (GOMP_sections_start): Likewise.
2596         * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
2597
2598         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
2599         gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
2600         Use bounds check instead of modulus.
2601         (gomp_ordered_sync): Split out of GOMP_ordered_start.
2602         (gomp_ordered_last): Don't sync with ordered_owner here.
2603         (gomp_ordered_next): Likewise.
2604         (gomp_ordered_static_loop_next): Likewise.
2605         * loop.c, libgomp.h: Update to match.
2606
2607         * libgomp.h (GOMP_barrier): Declare.
2608
2609         * testsuite/barrier-1.c: New file.
2610         * testsuite/critical-1.c: New file.
2611         * testsuite/ordered-2.c: New file.
2612         * testsuite/ordered-1.c: New file.
2613         * testsuite/sections-1.c: New file.
2614         * testsuite/single-1.c: New file.
2615         * testsuite/Makefile (TESTS): Add them.
2616
2617 2005-05-04  Richard Henderson  <rth@redhat.com>
2618
2619         * libgomp.h (struct gomp_work_share): Add ordered_owner.
2620         * loop.c (GOMP_loop_static_start): If not the startup thread,
2621         acquire the mutex to wait for initialization complete.
2622         (GOMP_loop_ordered_static_start): Likewise.
2623         (GOMP_loop_ordered_runtime_start): Likewise.
2624         (GOMP_loop_ordered_static_first): Remove.
2625         (GOMP_loop_ordered_dynamic_first): Remove.
2626         (GOMP_loop_ordered_guided_first): Remove.
2627         (GOMP_loop_ordered_runtime_first): Remove.
2628         * ordered.c (gomp_ordered_loop_first): Post to own release when
2629         we're the first thread.
2630         (gomp_ordered_loop_last): Wait on release if not owner.
2631         (gomp_ordered_loop_next): Likewise.
2632         (gomp_ordered_static_loop_init): New.
2633         (gomp_ordered_static_loop_next): Use ordered_owner.
2634         (GOMP_ordered_start): Likewise.
2635         * work.c (gomp_new_work_share): Initialize ordered_owner.
2636
2637 2005-05-03  Richard Henderson  <rth@redhat.com>
2638
2639         * Makefile (OPT): New.
2640         (CFLAGS): Use it.
2641
2642         * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
2643         * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
2644         * libgomp.h, libgomp.map, NOTES: Update to match.
2645
2646         * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
2647         Add initialized and thr members.
2648         (gomp_thread_start): Pause when initially spawned to wait for
2649         the whole team to be created.
2650         (gomp_team_start): Release team members at the end.
2651
2652         * testsuite/loop-1.c (N): New.  Use it instead of hardcoded 100.
2653         (f_foo_1): Use GOMP_loop_end.
2654         (f_foo_2): Use GOMP_loop_end_nowait.
2655
2656         * testsuite/loop-2.c: New file.
2657         * testsuite/Makefile (TESTS): Add it.
2658
2659 2005-05-03  Richard Henderson  <rth@redhat.com>
2660
2661         * iter.c (gomp_iter_static_next): Fix overflow check typo.
2662         (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
2663         * team.c (new_team): Initialize oldest_live_gen to 1 if no
2664         initial work_share.
2665
2666         * testsuite/Makefile: New file.
2667         * testsuite/loop-1.c: New file.
2668
2669 2005-05-03  Richard Henderson  <rth@redhat.com>
2670
2671         Initial implementation and checkin.