libgomp/ChangeLog

   1 2014-05-22  Release Manager
   2
   3         * GCC 4.8.3 released.
   4
   5 2014-04-04  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>
   6
   7         Backport from mainline
   8         2013-11-15  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
   9
  10         * configure: Regenerate.
  11
  12 2014-04-02  Richard Henderson  <rth@redhat.com>
  13
  14         * config/linux/futex.h (futex_wait): Get error value from errno.
  15         (futex_wake): Likewise.
  16
  17 2013-12-12  Jakub Jelinek  <jakub@redhat.com>
  18
  19         PR libgomp/59467
  20         * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
  21         !$omp parallel.
  22
  23 2013-10-16  Release Manager
  24
  25         * GCC 4.8.2 released.
  26
  27 2013-10-09  Jakub Jelinek  <jakub@redhat.com>
  28
  29         * parallel.c (GOMP_parallel_end): Remember team->nthreads and call
  30         gomp_team_end before adjusting gomp_remaining_threads_count, increment
  31         gomp_remaining_threads_count instead of decrementing it again.
  32         * testsuite/libgomp.c/thread-limit-1.c: New test.
  33
  34 2013-09-19  Jakub Jelinek  <jakub@redhat.com>
  35
  36         * testsuite/libgomp.c/sections-2.c: New test.
  37
  38 2013-05-31  Release Manager
  39
  40         * GCC 4.8.1 released.
  41
  42 2013-05-16  Jakub Jelinek  <jakub@redhat.com>
  43
  44         * testsuite/libgomp.c/loop-13.c: New test.
  45         * testsuite/libgomp.c/loop-14.c: New test.
  46         * testsuite/libgomp.c/loop-15.c: New test.
  47         * testsuite/libgomp.c++/loop-13.C: New test.
  48         * testsuite/libgomp.c++/loop-14.C: New test.
  49         * testsuite/libgomp.c++/loop-15.C: New test.
  50
  51 2013-03-22  Release Manager
  52
  53         * GCC 4.8.0 released.
  54
  55 2013-02-06  Jakub Jelinek  <jakub@redhat.com>
  56
  57         PR middle-end/56217
  58         * testsuite/libgomp.c++/pr56217.C: New test.
  59
  60 2013-02-01  Alan Modra  <amodra@gmail.com>
  61
  62         * task.c (GOMP_task, GOMP_taskwait): Comment.
  63
  64 2013-01-31  Dmitry Vyukov  <dvyukov@gcc.gnu.org>
  65             Joost VandeVondele  <Joost.VandeVondele@mat.ethz.ch>
  66
  67         PR libgomp/55561
  68         * config/linux/wait.h (do_spin): Use atomic load for addr.
  69         * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
  70         for intptr and ptrlock.
  71         * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
  72         for ptrlock.
  73
  74 2013-01-22  Alan Modra  <amodra@gmail.com>
  75
  76         PR libgomp/51376
  77         PR libgomp/56073
  78         * task.c (GOMP_task): Revert 2011-12-09 change.
  79         (GOMP_taskwait): Likewise.  Instead use atomic load with acquire
  80         barrier to read task->children..
  81         (gomp_barrier_handle_tasks): ..and matching atomic store with
  82         release barrier here when setting parent->children to NULL.
  83
  84 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
  85             Tobias Burnus  <burnus@net-b.de>
  86
  87         PR driver/55884
  88         * testsuite/libgomp.fortran/fortran.exp: Use
  89         -fintrinsic-modules-path= instead of
  90         -fintrinsic-modules-path.
  91
  92 2013-01-14  Richard Sandiford  <rdsandiford@googlemail.com>
  93
  94         Update copyright years.
  95
  96 2012-12-19  Tobias Burnus  <burnus@net-b.de>
  97
  98         * testsuite/libgomp.fortran/fortran.exp: Set
  99         -fintrinsic-modules-path.
 100
 101 2012-12-19  Tobias Burnus  <burnus@net-b.de>
 102
 103         * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
 104         from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
 105
 106 2012-11-21  Jakub Jelinek  <jakub@redhat.com>
 107
 108         PR libgomp/55411
 109         * team.c (gomp_free_thread): Decrease gomp_managed_threads
 110         if pool had any threads_used.
 111
 112 2012-11-07  Jack Howarth <howarth@bromo.med.uc.edu>
 113
 114         * testsuite/libgomp.c++/pr24455.C: Use
 115         -Wl,-undefined,dynamic_lookup on darwin.
 116
 117 2012-11-07  David Edelsohn  <dje.gcc@gmail.com>
 118
 119         * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
 120
 121 2012-10-24  Dominique d'Humieres  <dominiq@lps.ens.fr>
 122
 123         * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
 124
 125 2012-10-23  Ian Bolton  <ian.bolton@arm.com>
 126             Jim MacArthur  <jim.macarthur@arm.com>
 127             Marcus Shawcroft  <marcus.shawcroft@arm.com>
 128             Nigel Stephens  <nigel.stephens@arm.com>
 129             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
 130             Richard Earnshaw  <rearnsha@arm.com>
 131             Sofiane Naci  <sofiane.naci@arm.com>
 132             Stephen Thomas  <stephen.thomas@arm.com>
 133             Tejas Belagod  <tejas.belagod@arm.com>
 134             Yufeng Zhang  <yufeng.zhang@arm.com>
 135
 136         * configure.tgt: Add AArch64.
 137
 138 2012-10-04  Jason Merrill  <jason@redhat.com>
 139
 140         * testsuite/libgomp.c++/tls-init1.C: New.
 141
 142 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
 143
 144         * configure: Regenerated.
 145
 146 2012-08-29  Chung-Lin Tang  <cltang@codesourcery.com>
 147
 148         * config/linux/mips/futex.h (sys_futex0): Change to static
 149         function with noinline, nomips16 attributes under MIPS16. Adjust
 150         asm statement to place 'li v0,SYS_futex' immediately before
 151         syscall insn.
 152
 153 2012-07-04  Sandra Loosemore <sandra@codesourcery.com>
 154
 155         * libgomp.texi (Library Index): Renamed from "Index" to prevent
 156         conflict with index.html on case-insensitive file systems.
 157
 158 2012-07-03  Uros Bizjak  <ubizjak@gmail.com>
 159
 160         * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
 161         * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
 162
 163 2012-07-02  Richard Guenther  <rguenther@suse.de>
 164             Michael Matz  <matz@suse.de>
 165             Tobias Grosser <tobias@grosser.es>
 166             Sebastian Pop <sebpop@gmail.com>
 167
 168         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
 169         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
 170         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
 171         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
 172
 173 2012-06-28  Andreas Schwab  <schwab@linux-m68k.org>
 174
 175         * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
 176
 177 2012-06-22  Richard Guenther  <rguenther@suse.de>
 178
 179         Merge from graphite branch
 180         2012-01-13  Tobias Grosser  <tobias@grosser.es>
 181
 182         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
 183         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
 184
 185 2012-06-07  Jakub Jelinek  <jakub@redhat.com>
 186
 187         PR middle-end/53580
 188         * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
 189         use GOMP_barrier () call instead.
 190         * testsuite/libgomp.c/pr26943-3.c: Likewise.
 191         * testsuite/libgomp.c/pr26943-4.c: Likewise.
 192         * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
 193         call GOMP_barrier instead.
 194         * testsuite/libgomp.fortran/vla5.f90: Likewise.
 195
 196 2012-06-06  Jakub Jelinek  <jakub@redhat.com>
 197
 198         PR libgomp/52993
 199         * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
 200         argument to memset call.
 201
 202 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 203
 204         * configure: Regenerated.
 205
 206 2012-04-11  Manuel López-Ibáñez  <manu@gcc.gnu.org>
 207
 208         * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
 209
 210 2012-03-31  H.J. Lu  <hongjiu.lu@intel.com>
 211
 212         PR bootstrap/52812
 213         * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
 214
 215 2012-03-22  Jakub Jelinek  <jakub@redhat.com>
 216
 217         PR middle-end/52547
 218         * testsuite/libgomp.c/pr52547.c: New test.
 219
 220 2012-03-16  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
 221
 222         * testsuite/lib/libgomp.exp: load fortran-modules.exp
 223
 224 2012-03-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 225
 226         * configure.tgt (mips-sgi-irix6*): Remove.
 227
 228 2012-03-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 229
 230         * configure.tgt (alpha*-dec-osf*): Remove.
 231
 232         * config/osf/sem.h: Remove.
 233         * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
 234
 235 2012-02-29  Eric Botcazou  <ebotcazou@adacore.com>
 236
 237         * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
 238
 239 2012-02-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 240
 241         PR libstdc++/52188
 242         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
 243         Remove ENABLE_SYMVERS_SOL2.
 244         * configure: Regenerate.
 245         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
 246         (PREPROCESS): New variable.
 247         (libgomp.ver): New target.
 248         [LIBGOMP_BUILD_VERSIONED_SHLIB &&
 249         LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
 250         LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
 251         Use libgomp.ver.
 252         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
 253         * Makefile.in: Regenerate.
 254
 255 2012-02-14  Walter Lee  <walt@tilera.com>
 256
 257         * configure.tgt: Handle tilegx and tilepro.
 258         * config/linux/tile/futex.h: New file.
 259
 260 2012-02-08  Richard Guenther  <rguenther@suse.de>
 261
 262         PR tree-optimization/46886
 263         * testsuite/libgomp.c/pr46886.c: New testcase.
 264
 265 2012-01-25  Matthias Klose  <doko@ubuntu.com>
 266
 267         * config/linux/arm: Remove empty directory.
 268         * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
 269
 270 2011-12-09  Alan Modra  <amodra@gmail.com>
 271
 272         PR libgomp/51376
 273         * task.c (GOMP_taskwait): Don't access task->children outside of
 274         task_lock mutex region.
 275         (GOMP_task): Likewise.
 276
 277 2011-12-06  Jakub Jelinek  <jakub@redhat.com>
 278
 279         PR libgomp/51132
 280         * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
 281         to file scope.
 282         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
 283         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
 284         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
 285         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
 286         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
 287
 288 2011-12-02  Alan Modra  <amodra@gmail.com>
 289
 290         * config/linux/affinity.c: Use atomic rather than sync builtin.
 291         * config/linux/lock.c: Likewise.
 292         * config/linux/ptrlock.h: Likewise.
 293         * config/linux/ptrlock.c: Likewise.
 294         * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
 295         * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
 296         * config/linux/futex.h (atomic_write_barrier): Delete unused function.
 297         * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
 298         * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
 299         * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
 300         * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
 301         * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
 302         * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
 303         * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
 304
 305 2011-11-30  Alan Modra  <amodra@gmail.com>
 306
 307         PR libgomp/51298
 308         * config/linux/bar.h: Use atomic rather than sync builtins.
 309         * config/linux/bar.c: Likewise.  Add missing acquire
 310         synchronisation on generation field.
 311         * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
 312         double unlock.
 313
 314 2011-11-30  Alan Modra  <amodra@gmail.com>
 315
 316         * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
 317         * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
 318         * config/linux/mutex.h: Use atomic rather than sync builtins.
 319         * config/linux/mutex.c: Likewise.  Comment.  Use -1 for waiting state.
 320         * config/linux/omp-lock.h: Comment fix.
 321         * config/linux/arm/mutex.h: Delete.
 322         * config/linux/powerpc/mutex.h: Delete.
 323         * config/linux/ia64/mutex.h: Delete.
 324         * config/linux/mips/mutex.h: Delete.
 325
 326 2011-11-30  Alan Modra  <amodra@gmail.com>
 327
 328         PR libgomp/51249
 329         * config/linux/sem.h: Rewrite.
 330         * config/linux/sem.c: Rewrite.
 331
 332 2011-11-28  Richard Henderson  <rth@redhat.com>
 333
 334         * libgomp.h (enum memmodel): New.
 335
 336 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
 337
 338         * configure: Regenerate.
 339
 340 2011-10-10  Matthias Klose  <doko@ubuntu.com>
 341
 342         * config/posix95: Remove empty directory.
 343
 344 2011-08-26  Jakub Jelinek  <jakub@redhat.com>
 345
 346         * testsuite/libgomp.fortran/threadprivate4.f90: New test.
 347
 348 2011-08-19  Jakub Jelinek  <jakub@redhat.com>
 349
 350         PR fortran/49792
 351         * testsuite/libgomp.fortran/pr49792-1.f90: New test.
 352         * testsuite/libgomp.fortran/pr49792-2.f90: New test.
 353
 354 2011-08-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 355
 356         * config/posix95/lock.c, posix95/omp-lock.h: Remove.
 357
 358 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 359
 360         PR libgomp/49965
 361         * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
 362
 363 2011-08-03  Uros Bizjak  <ubizjak@gmail.com>
 364
 365         * config/linux/proc.h: New.
 366         * config/linux/proc.c: Include "proc.h".  Do not include <sched.h>.
 367         (gomp_cpuset_popcount): Rename from cpuset_popcount.  No more static.
 368         (gomp_init_num_threads): Update call to cpuset_popcount.
 369         (get_num_procs): Ditto.
 370         * config/linux/affinity.c (gomp_init_affinity): Call
 371         gomp_cpuset_popcount.
 372
 373 2011-08-02  Jakub Jelinek  <jakub@redhat.com>
 374
 375         PR fortran/42041
 376         PR fortran/46752
 377         * omp.h.in (omp_in_final): New prototype.
 378         * omp_lib.f90.in (omp_in_final): New interface.
 379         (omp_integer_kind, omp_logical_kind): Remove
 380         and replace all its uses in the module with 4.
 381         (openmp_version): Change to 201107.
 382         * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
 383         omp_sched_guided, omp_sched_auto): Use omp_sched_kind
 384         kind for the parameters.
 385         (omp_in_final): New external.
 386         (openmp_version): Change to 201107.
 387         * task.c (omp_in_final): New function.
 388         (gomp_init_task): Initialize final_task.
 389         (GOMP_task): Remove unused attribute from flags.  Handle final
 390         tasks.
 391         (GOMP_taskyield): New function.
 392         (omp_in_final): Return true if if (false) or final (true) task
 393         or descendant of final (true).
 394         * fortran.c (omp_in_final_): New function.
 395         * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
 396         (GOMP_3.0): Export GOMP_taskyield.
 397         * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
 398         variables.
 399         (parse_unsigned_long_list): New function.
 400         (initialize_env): Use it for OMP_NUM_THREADS.  Call parse_boolean
 401         with "OMP_PROC_BIND".  If OMP_PROC_BIND=true, call gomp_init_affinity
 402         even if parse_affinity returned false.
 403         * config/linux/affinity.c (gomp_init_affinity): Handle
 404         gomp_cpu_affinity_len == 0.
 405         * libgomp_g.h (GOMP_taskyield): New prototype.
 406         * libgomp.h (struct gomp_task): Add final_task field.
 407         (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
 408         * team.c (gomp_team_start): Override new task's nthreads_var icv
 409         if list form OMP_NUM_THREADS has been used and it has value for
 410         the new nesting level.
 411
 412         * testsuite/libgomp.c/atomic-11.c: New test.
 413         * testsuite/libgomp.c/atomic-12.c: New test.
 414         * testsuite/libgomp.c/atomic-13.c: New test.
 415         * testsuite/libgomp.c/atomic-14.c: New test.
 416         * testsuite/libgomp.c/reduction-6.c: New test.
 417         * testsuite/libgomp.c/task-5.c: New test.
 418         * testsuite/libgomp.c++/atomic-2.C: New test.
 419         * testsuite/libgomp.c++/atomic-3.C: New test.
 420         * testsuite/libgomp.c++/atomic-4.C: New test.
 421         * testsuite/libgomp.c++/atomic-5.C: New test.
 422         * testsuite/libgomp.c++/atomic-6.C: New test.
 423         * testsuite/libgomp.c++/atomic-7.C: New test.
 424         * testsuite/libgomp.c++/atomic-8.C: New test.
 425         * testsuite/libgomp.c++/atomic-9.C: New test.
 426         * testsuite/libgomp.c++/task-8.C: New test.
 427         * testsuite/libgomp.c++/reduction-4.C: New test.
 428         * testsuite/libgomp.fortran/allocatable7.f90: New test.
 429         * testsuite/libgomp.fortran/allocatable8.f90: New test.
 430         * testsuite/libgomp.fortran/crayptr3.f90: New test.
 431         * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
 432         * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
 433         * testsuite/libgomp.fortran/pointer1.f90: New test.
 434         * testsuite/libgomp.fortran/pointer2.f90: New test.
 435         * testsuite/libgomp.fortran/task4.f90: New test.
 436
 437 2011-08-02  Tobias Burnus  <burnus@net-b.de>
 438
 439         * libgomp.texi: Update OpenMP spec references to 3.1.
 440         (omp_in_final,OMP_PROC_BIND): New sections.
 441         (OMP_NUM_THREADS): Document that the value can be now a list.
 442         (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
 443
 444 2011-08-02  H.J. Lu  <hongjiu.lu@intel.com>
 445
 446         * config/linux/x86/futex.h: Check __x86_64__ instead of
 447         __LP64__.
 448
 449 2011-07-29  Jakub Jelinek  <jakub@redhat.com>
 450
 451         PR middle-end/49897
 452         PR middle-end/49898
 453         * testsuite/libgomp.c/pr49897-1.c: New test.
 454         * testsuite/libgomp.c/pr49897-2.c: New test.
 455         * testsuite/libgomp.c/pr49898-1.c: New test.
 456         * testsuite/libgomp.c/pr49898-2.c: New test.
 457
 458 2011-07-28  H.J. Lu  <hongjiu.lu@intel.com>
 459
 460         * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
 461         for ia32 instead of ilp32.
 462
 463         * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
 464         * testsuite/libgomp.c/atomic-6.c: Likewise.
 465
 466 2011-07-23  Sebastian Pop  <sebastian.pop@amd.com>
 467
 468         * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
 469         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
 470
 471 2011-07-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 472
 473         PR libgomp/45351
 474         * config/osf/sem.h: New file.
 475         * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
 476
 477 2011-07-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 478
 479         PR target/49541
 480         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
 481         ldflags.
 482
 483 2011-07-15  Jakub Jelinek  <jakub@redhat.com>
 484
 485         * config/linux/wait.h (do_spin): New inline, largely copied
 486         from do_wait, just don't do futex_wait here, instead return true if
 487         it should be done.
 488         (do_wait): Implement using do_spin.
 489         * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
 490         to prototype.
 491         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
 492         __sync_bool_compare_and_swap, pass the oldval to
 493         gomp_mutex_lock_slow.
 494         * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
 495         If all mutex contenders are just spinning and not sleeping, don't
 496         change state to 2 unnecessarily.  Optimize the loop when state has
 497         already become 2 to use just one atomic operation per loop instead
 498         of two.
 499         * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
 500         to prototype.
 501         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
 502         __sync_bool_compare_and_swap, pass the oldval to
 503         gomp_mutex_lock_slow.
 504
 505 2011-06-22  Jakub Jelinek  <jakub@redhat.com>
 506
 507         PR libgomp/49490
 508         * iter.c (gomp_iter_static_next): For chunk size 0
 509         only use n ceil/ nthreads size for the first
 510         n % nthreads threads in the team instead of
 511         all threads except for the last few ones which
 512         get less work or none at all.
 513         * iter_ull.c (gomp_iter_ull_static_next): Likewise.
 514         * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
 515         chunk argument, set run_sched_modifier to 0 for static
 516         resp. 1 for other kinds.  If chunk argument is 0
 517         and not static, set value to 1.
 518
 519 2011-05-19  Jakub Jelinek  <jakub@redhat.com>
 520
 521         PR c++/49043
 522         * testsuite/libgomp.c++/pr49043.C: New test.
 523
 524         PR c++/48869
 525         * testsuite/libgomp.c++/pr48869.C: New test.
 526
 527 2011-05-06  Jakub Jelinek  <jakub@redhat.com>
 528
 529         PR fortran/48894
 530         * fortran.c: Include limits.h.
 531         (TO_INT): Define.
 532         (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
 533         *set.
 534         (omp_set_num_threads_8_, omp_set_schedule_8_,
 535         omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
 536         omp_get_team_size_8_): Use TO_INT macro.
 537         * testsuite/libgomp.fortran/pr48894.f90: New test.
 538
 539 2011-04-13  Jakub Jelinek  <jakub@redhat.com>
 540
 541         PR middle-end/48591
 542         * testsuite/libgomp.c/pr48591.c: New test.
 543
 544 2011-03-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 545
 546         PR bootstrap/48135
 547         * acinclude.m4 (enable_symvers): Handle --disable-symvers.
 548         * configure: Regenerate.
 549
 550 2011-02-27  Jakub Jelinek  <jakub@redhat.com>
 551
 552         PR fortran/47886
 553         * testsuite/libgomp.fortran/task3.f90: New test.
 554
 555 2011-02-24  Tobias Burnus  <burnus@net-b.de>
 556
 557         * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
 558
 559 2011-02-23  Jakub Jelinek  <jakub@redhat.com>
 560
 561         PR libgomp/47854
 562         * libgomp.texi (omp_get_wtime): Don't say time in the past
 563         must be Unix Epoch.
 564
 565 2011-02-18  Jakub Jelinek  <jakub@redhat.com>
 566
 567         PR libgomp/47804
 568         * testsuite/libgomp.fortran/fortran.exp: Check for both
 569         libquadmath.a and libquadmath.${shlib_ext}.  If neither exists,
 570         but $blddir != "", still append ${blddir}/${lang_library_path}
 571         to ld_library_path.
 572
 573 2011-02-16  Tobias Burnus  <burnus@net-b.de>
 574
 575         PR libgomp/47758
 576         * testsuite/libgomp.fortran/fortran.exp: Check for the existence
 577         of libquadmath.a before adding its libpath to ldflags.
 578
 579 2011-02-14  Jakub Jelinek  <jakub@redhat.com>
 580
 581         PR libgomp/47731
 582         * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
 583         to FUTEX_WAIT futex syscall.
 584         * config/linux/wait.h: Include <futex.h> instead of "futex.h".
 585
 586 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 587
 588         * configure: Regenerate.
 589
 590 2011-01-20  Benjamin Kosnik  <bkoz@redhat.com>
 591
 592         PR libstdc++/36104
 593         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
 594
 595 2011-01-16  Gerald Pfeifer
 596
 597         * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
 598
 599 2010-12-14  Jakub Jelinek  <jakub@redhat.com>
 600
 601         PR fortran/46874
 602         * libgomp.fortran/allocatable6.f90: New test.
 603
 604 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 605
 606         * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
 607         * configure: Regenerate.
 608
 609 2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
 610
 611         PR target/40125
 612         PR lto/46695
 613         * configure.ac: Invoke ACX_LT_HOST_FLAGS.
 614         * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
 615         * aclocal.m4: Regenerate.
 616         * configure: Regenerate.
 617         * Makefile.in: Regenerate.
 618         * testsuite/Makefile.in: Regenerate.
 619
 620 2010-12-02  Jakub Jelinek  <jakub@redhat.com>
 621
 622         PR fortran/46753
 623         * libgomp.fortran/pr46753.f90: New test.
 624
 625         PR libgomp/43706
 626         * env.c (initialize_env): Default to spin count 300000
 627         instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
 628         is specified.
 629
 630         PR libgomp/45240
 631         * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
 632         at the end if sync builtins aren't supported.
 633
 634 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 635
 636         * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
 637
 638 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 639
 640         * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
 641
 642 2010-11-24  Iain Sandoe  <iains@gcc.gnu.org>
 643
 644         * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
 645
 646 2010-11-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 647             Tobias Burnus  <burnus@net-b.de>
 648
 649         PR fortran/32049
 650         * configure.ac:
 651         * configure: Regenerate.
 652
 653 2010-10-06  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 654
 655         * config/linux/futex.h: New.
 656         * config/linux/arm/mutex.h: New.
 657         * configure.tgt (arm*-*-linux*): Add config path.
 658
 659 2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
 660
 661         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
 662
 663 2010-09-23  Tobias Burnus  <burnus@net-b.de>
 664
 665         * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
 666         Change Fortran datatype to LOGICAL.
 667         (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
 668         omp_unset_nested_lock): Use intent(inout) instead of intent(out).
 669
 670 2010-08-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 671
 672         * configure: Regenerate.
 673
 674 2010-07-26  Jakub Jelinek  <jakub@redhat.com>
 675
 676         * libgomp.texi: Add function keyword to a couple of Fortran
 677         interfaces, use integer instead of int for Fortran.
 678
 679 2010-07-26  Aldy Hernandez  <aldyh@redhat.com>
 680
 681         * libgomp.texi: Fix spelling and pasto problems throughout.
 682         Adjust prototypes to match code.
 683
 684 2010-07-24  Tobias Burnus  <burnus@net-b.de>
 685
 686         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
 687         silence -fwhole-file warning.
 688
 689 2010-07-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 690
 691         * configure.tgt (*-*-solaris2.[56]*): Removed.
 692
 693 2010-07-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 694
 695         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
 696         Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
 697         LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
 698         (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
 699         targetting solaris2*.
 700         * configure: Regenerate.
 701         * config.h.in: Regenerate.
 702
 703         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
 704         libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
 705         Add libgomp_version_dep.
 706         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
 707         versioning.
 708         [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
 709         (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
 710         * Makefile.in: Regenerate.
 711
 712         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
 713         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
 714         * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
 715         to common block, protected by
 716         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
 717
 718 2010-06-10  Gerald Pfeifer  <gerald@pfeifer.com>
 719
 720         * libgomp.texi: Move to GFDL version 1.3.  Update copyright years.
 721
 722 2010-06-09  Iain Sandoe  <iains@gcc.gnu.org>
 723
 724         PR bootstrap/43170
 725         * configure: Regenerate.
 726
 727 2010-05-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 728
 729         PR other/43620
 730         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
 731         * configure: Regenerate.
 732         * Makefile.in: Regenerate.
 733         * testsuite/Makefile.in: Regenerate.
 734
 735 2010-04-26  Jakub Jelinek  <jakub@redhat.com>
 736
 737         PR c/43893
 738         * testsuite/libgomp.c/pr43893.c: New test.
 739         * testsuite/libgomp.c++/pr43893.C: New test.
 740
 741 2010-04-21  Jakub Jelinek  <jakub@redhat.com>
 742
 743         PR middle-end/43570
 744         * testsuite/libgomp.fortran/vla8.f90: New test.
 745
 746 2010-04-20  Jakub Jelinek  <jakub@redhat.com>
 747
 748         PR libgomp/43706
 749         * config/linux/affinity.c (gomp_init_affinity): Decrease
 750         gomp_available_cpus if affinity mask confines the process to fewer
 751         CPUs.
 752         * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
 753         non-NULL, just return gomp_available_cpus.
 754
 755         PR libgomp/43569
 756         * sections.c (gomp_sections_init): Initialize ws->mode.
 757
 758 2010-04-14  Uros Bizjak  <ubizjak@gmail.com>
 759
 760         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
 761         not unused bar variable.
 762         * configure: Regenerate.
 763
 764 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 765
 766         * Makefile.in: Regenerate.
 767         * aclocal.m4: Regenerate.
 768         * testsuite/Makefile.in: Regenerate.
 769
 770 2010-03-22  Jakub Jelinek  <jakub@redhat.com>
 771
 772         PR libgomp/42942
 773         * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
 774         (initialize_env): Adjust callers.
 775         (omp_set_max_active_levels): Set gomp_max_active_levels_var even
 776         when the argument is 0.
 777
 778         * testsuite/libgomp.c/pr42942.c: New test.
 779
 780 2010-03-08  Tobias Grosser  <grosser@fim.uni-passau.de>
 781
 782         PR middle-end/42644
 783         PR middle-end/42130
 784         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
 785         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
 786
 787 2010-01-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 788
 789         * testsuite/libgomp.c++/task-1.C: Renamed err to e.
 790         * testsuite/libgomp.c++/task-6.C: Likewise.
 791
 792 2010-01-28  Steve Ellcey  <sje@cup.hp.com>
 793
 794         * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
 795
 796 2010-01-26  Paolo Bonzini  <bonzini@gnu.org>
 797
 798         * configure.ac: Test for executability of _the first word_ of GFORTRAN.
 799         * configure: Regenerate.
 800
 801 2010-01-26  Jakub Jelinek  <jakub@redhat.com>
 802
 803         PR fortran/42866
 804         * testsuite/libgomp.fortran/allocatable5.f90: New test.
 805
 806 2010-01-20  Paolo Bonzini  <bonzini@gnu.org>
 807
 808         * configure.ac: Test for executability of GFORTRAN.
 809         * configure: Regenerate.
 810
 811 2010-01-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 812
 813         * configure: Regenerate.
 814
 815 2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>
 816
 817         PR libgomp/42602
 818         * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
 819
 820 2010-01-03  Richard Guenther  <rguenther@suse.de>
 821
 822         * testsuite/libgomp.fortran/recursion1.f90: New testcase.
 823
 824 2009-12-23  Sebastian Pop  <sebpop@gmail.com>
 825
 826         * testsuite/libgomp.graphite/pr4118.c: New.
 827
 828 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
 829
 830         * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
 831         for darwin, protect the test with require-effective-target tls_runtime.
 832         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
 833
 834 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
 835
 836         PR target/41605
 837         * testsuite/lib/libgomp.exp: Provide -B options to allow for
 838         link spec %s substitutions for static libraries.
 839
 840 2009-12-18  Jack Howarth <howarth@bromo.med.uc.edu>
 841
 842         PR testsuite/42135
 843         * libgomp.graphite/force-parallel-2.c: Reduce array size.
 844
 845 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 846
 847         * Makefile.in: Regenerate.
 848         * configure: Regenerate.
 849         * testsuite/Makefile.in: Regenerate.
 850
 851 2009-11-30  Dave Korn  <dave.korn.cygwin@gmail.com>
 852
 853         * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
 854         settings for LC_ALL and LANG.
 855
 856 2009-11-25  Jakub Jelinek  <jakub@redhat.com>
 857
 858         PR fortran/42162
 859         * testsuite/libgomp.fortran/pr42162.f90: New test.
 860
 861 2009-11-13  Jakub Jelinek  <jakub@redhat.com>
 862
 863         PR middle-end/42029
 864         * testsuite/libgomp.c/pr42029.c: New test.
 865
 866 2009-10-26  Jakub Jelinek  <jakub@redhat.com>
 867
 868         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
 869         *s.  Accept ld version without text in ()s.
 870         * configure: Regenerated.
 871
 872 2009-10-22  Razya Ladelsky  <razya@il.ibm.com>
 873
 874         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
 875
 876 2009-10-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 877
 878         PR libgomp/41418
 879         * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
 880         or a hyphen (happens with fortran language disabled).
 881         * configure: Regenerate.
 882
 883 2009-09-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 884
 885         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
 886         use sed script portable to Solaris /bin/sed for extracting ld
 887         version.
 888         * configure: Regenerate.
 889
 890 2009-09-17  Alexander Monakov  <amonakov@ispras.ru>
 891
 892         * testsuite/libgomp.graphite/bounds.c: New test.
 893
 894 2009-09-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 895
 896         * Makefile.am (libgomp_la_LINK): New.
 897         * Makefile.in: Regenerate.
 898
 899 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 900
 901         * configure.ac (AC_PREREQ): Bump to 2.64.
 902
 903 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 904
 905         * Makefile.am (install-html, install-pdf): Remove.
 906         * Makefile.in: Regenerate.
 907
 908         * Makefile.in: Regenerate.
 909         * aclocal.m4: Regenerate.
 910         * config.h.in: Regenerate.
 911         * configure: Regenerate.
 912         * testsuite/Makefile.in: Regenerate.
 913
 914 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 915
 916         * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
 917         * Makefile.in: Regenerate.
 918
 919 2009-08-20  Dave Korn  <dave.korn.cygwin@gmail.com>
 920
 921         * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
 922         * Makefile.in: Regenerate.
 923
 924 2009-08-19  Tobias Burnus  <burnus@net-b.de>
 925
 926         PR fortran/41102
 927         omp_lib.h.in: Fix -std=f95 errors.
 928
 929
 930 2009-08-14  David Edelsohn  <edelsohn@gnu.org>
 931
 932         * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
 933         * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
 934         * testsuite/libgomp.graphite/graphite.exp: New.
 935
 936 2009-08-05  Andreas Tobler  <a.tobler@schweiz.org>
 937
 938         * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
 939         only build.
 940
 941 2009-08-04  David Daney  <ddaney@caviumnetworks.com>
 942
 943         * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
 944         needed memory barrier semantics.
 945         * config/linux/mips/mutex.h: New file.
 946
 947 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 948
 949         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
 950
 951 2009-07-16  Joseph Myers  <joseph@codesourcery.com>
 952
 953         * configure: Regenerate.
 954
 955 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
 956
 957         PR testsuite/40699
 958         PR testsuite/40707
 959         PR testsuite/40709
 960         * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
 961         * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
 962         testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
 963
 964 2009-07-02  Richard Sandiford  <r.sandiford@uk.ibm.com>
 965
 966         * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
 967         options when choosing a multilib.
 968
 969 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
 970
 971         * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
 972         ld_library_path.  Use add_path.  Add just find_libgcc_s to
 973         ld_library_path, not every libgcc multilib directory.
 974         * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
 975         gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
 976         * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
 977         Use add_path.
 978         * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
 979
 980 2009-06-09  Nathan Froyd  <froydnj@codesourcery.com>
 981
 982         * Makefile.am (LTLDFLAGS): Define.
 983         (LINK): Define.
 984         * Makefile.in: Regenerate.
 985
 986 2009-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
 987
 988         PR fortran/39718
 989         * testsuite/libgomp.fortran/fortran.exp: Don't link with
 990         libgfortranbegin, check existence of libgfortran.a instead of
 991         libgfortranbegin.a.
 992
 993 2009-05-20  Jakub Jelinek  <jakub@redhat.com>
 994
 995         PR libgomp/40174
 996         * team.c (gomp_thread_start): Destroy thr->release semaphore.
 997         (gomp_free_pool_helper): Likewise.
 998
 999 2009-04-20  Vasilis Liaskovitis  <vliaskov@gmail.com>
1000             Jakub Jelinek  <jakub@redhat.com>
1001
1002         PR fortran/35423
1003         * testsuite/libgomp.fortran/workshare2.f90: New test.
1004
1005 2009-04-09  Nick Clifton  <nickc@redhat.com>
1006
1007         * iter.c: Change copyright header to refer to version 3 of the
1008         GNU General Public License with version 3.1 of the GCC Runtime
1009         Library Exception and to point readers at the COPYING3 and
1010         COPYING3.RUNTIME files and the FSF's license web page.
1011         * alloc.c: Likewise.
1012         * barrier.c: Likewise.
1013         * config/bsd/proc.c: Likewise.
1014         * config/linux/affinity.c: Likewise.
1015         * config/linux/alpha/futex.h: Likewise.
1016         * config/linux/bar.c: Likewise.
1017         * config/linux/bar.h: Likewise.
1018         * config/linux/ia64/futex.h: Likewise.
1019         * config/linux/ia64/mutex.h: Likewise.
1020         * config/linux/lock.c: Likewise.
1021         * config/linux/mips/futex.h: Likewise.
1022         * config/linux/mutex.c: Likewise.
1023         * config/linux/mutex.h: Likewise.
1024         * config/linux/powerpc/futex.h: Likewise.
1025         * config/linux/proc.c: Likewise.
1026         * config/linux/ptrlock.c: Likewise.
1027         * config/linux/ptrlock.h: Likewise.
1028         * config/linux/s390/futex.h: Likewise.
1029         * config/linux/sem.c: Likewise.
1030         * config/linux/sem.h: Likewise.
1031         * config/linux/sparc/futex.h: Likewise.
1032         * config/linux/wait.h: Likewise.
1033         * config/linux/x86/futex.h: Likewise.
1034         * config/mingw32/proc.c: Likewise.
1035         * config/mingw32/time.c: Likewise.
1036         * config/posix/affinity.c: Likewise.
1037         * config/posix/bar.c: Likewise.
1038         * config/posix/bar.h: Likewise.
1039         * config/posix/lock.c: Likewise.
1040         * config/posix/mutex.h: Likewise.
1041         * config/posix/proc.c: Likewise.
1042         * config/posix/ptrlock.h: Likewise.
1043         * config/posix/sem.c: Likewise.
1044         * config/posix/sem.h: Likewise.
1045         * config/posix/time.c: Likewise.
1046         * config/posix95/lock.c: Likewise.
1047         * critical.c: Likewise.
1048         * env.c: Likewise.
1049         * error.c: Likewise.
1050         * fortran.c: Likewise.
1051         * iter_ull.c: Likewise.
1052         * libgomp.h: Likewise.
1053         * libgomp_f.h.in: Likewise.
1054         * libgomp_g.h: Likewise.
1055         * loop.c: Likewise.
1056         * loop_ull.c: Likewise.
1057         * omp.h.in: Likewise.
1058         * omp_lib.f90.in: Likewise.
1059         * omp_lib.h.in: Likewise.
1060         * ordered.c: Likewise.
1061         * parallel.c: Likewise.
1062         * sections.c: Likewise.
1063         * single.c: Likewise.
1064         * task.c: Likewise.
1065         * team.c: Likewise.
1066         * work.c: Likewise.
1067
1068 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
1069
1070         * testsuite/config/default.exp: Change copyright header to refer to
1071         version 3 of the GNU General Public License and to point readers
1072         at the COPYING3 file and the FSF's license web page.
1073
1074 2009-04-08  Jakub Jelinek  <jakub@redhat.com>
1075
1076         PR middle-end/39573
1077         * libgomp.c++/pr39573.C: New test.
1078
1079 2009-04-01  Jakub Jelinek  <jakub@redhat.com>
1080
1081         PR other/39591
1082         * testsuite/libgomp.c/pr39591-1.c: New test.
1083         * testsuite/libgomp.c/pr39591-2.c: New test.
1084         * testsuite/libgomp.c/pr39591-3.c: New test.
1085
1086 2009-03-25  Uros Bizjak  <ubizjak@gmail.com>
1087
1088         * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
1089         * testsuite/libgomp.c/atomic-6.c: Ditto.
1090
1091 2009-03-23  Jakub Jelinek  <jakub@redhat.com>
1092
1093         PR c/39495
1094         * testsuite/libgomp.c/loop-12.c: New test.
1095         * testsuite/libgomp.c/loop-11.c: New test.
1096         * testsuite/libgomp.c++/loop-11.C: New test.
1097         * testsuite/libgomp.c++/loop-12.C: New test.
1098         * testsuite/libgomp.c++/for-8.C: New test.
1099
1100 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1101
1102         * configure: Regenerate.
1103
1104 2009-02-11  Jakub Jelinek  <jakub@redhat.com>
1105
1106         PR middle-end/39154
1107         * testsuite/libgomp.c/pr39154.c: New test.
1108
1109 2009-01-30  Ian Lance Taylor  <iant@google.com>
1110
1111         * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
1112         libgomp_ld_is_gold.  Get gold version number.
1113         (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
1114         * configure: Rebuild.
1115
1116 2009-01-19  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
1117
1118         * testsuite/lib/libgomp.exp: Add -B option for targets that
1119         use libgfortran.a%s in their specs.
1120
1121 2009-01-07  Jakub Jelinek  <jakub@redhat.com>
1122
1123         PR libgomp/38086
1124         * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
1125         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
1126         HAVE_AS_SYMVER_DIRECTIVE is not defined.
1127         * configure: Regenerated.
1128         * config.h.in: Likewise.
1129
1130 2008-12-28  Jakub Jelinek  <jakub@redhat.com>
1131
1132         PR c++/38650
1133         * testsuite/libgomp.c/pr38650.c: New test.
1134         * testsuite/libgomp.c++/pr38650.C: New test.
1135
1136 2008-12-27  Jakub Jelinek  <jakub@redhat.com>
1137
1138         * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
1139
1140 2008-12-26  Uros Bizjak  <ubizjak@gmail.com>
1141
1142         * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
1143
1144 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1145
1146         * configure: Regenerate.
1147
1148 2008-12-08  Jakub Jelinek  <jakub@redhat.com>
1149
1150         PR middle-end/36802
1151         * testsuite/libgomp.c/pr36802-1.c: New test.
1152         * testsuite/libgomp.c/pr36802-2.c: New test.
1153         * testsuite/libgomp.c/pr36802-3.c: New test.
1154
1155 2008-12-01  Janis Johnson  <janis187@us.ibm.com>
1156
1157         PR libgomp/38270
1158         * config/linux/powerpc/mutex.h: New.
1159
1160 2008-12-01  Jakub Jelinek  <jakub@redhat.com>
1161
1162         PR c++/38257
1163         * testsuite/libgomp.c++/for-7.C: New test.
1164
1165         PR c++/38348
1166         * testsuite/libgomp.c++/for-6.C: New test.
1167
1168 2008-11-26  Janis Johnson  <janis187@us.ibm.com>
1169
1170         PR testsuite/28870
1171         * testsuite/lib/libgomp.exp: Include new timeout library files.
1172         (libgomp_target_compile): Set timeout value from new proc.
1173
1174 2008-11-13  Steve Ellcey  <sje@cup.hp.com>
1175
1176         PR libgomp/37938
1177         * config/linux/ia64/mutex.h: New.
1178
1179 2008-11-04  Tobias Burnus  <burnus@net-b.de>
1180
1181         PR libgomp/37935
1182         * libgomp.texi (Runtime library routines, environment variables):
1183         Update for OpenMP version 3.0.
1184
1185 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
1186             Steve Ellcey  <sje@cup.hp.com>
1187
1188         * configure: Regenerate for new libtool.
1189         * Makefile.in: Ditto.
1190         * testsuite/Makefile.in: Ditto.
1191
1192 2008-09-19  Jakub Jelinek  <jakub@redhat.com>
1193             Andreas Tobler  <a.tobler@schweiz.org>
1194
1195         * config/bsd/proc.c: New file.
1196         * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
1197         * configure.ac: Check for header <sys/sysctl.h>
1198         * configure: Regenerate.
1199         * config.h.in: Likewise.
1200
1201 2008-09-05  Janis Johnson  <janis187@us.ibm.com>
1202
1203         * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
1204
1205 2008-08-31  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
1206
1207         * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
1208         * Makefile.in: Regenerated.
1209         * testsuite/Makefile.in: Regenerated.
1210
1211 2008-08-21  Nathan Froyd  <froydnj@codesourcery.com>
1212
1213         * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
1214         depend on blddir if blddir exists.
1215         (libgomp_target_compile): Likewise.
1216         * testsuite/libgomp.c++/c++.exp: Likewise.
1217         * testsuite/libgomp.fortran/fortran.exp: Likewise.
1218
1219 2008-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1220
1221         * libgomp.texi: Update to GFDL 1.2.  Update copyright years.
1222         Do not list GPL as Invariant Section.
1223
1224 2008-07-28  Ilie Garbacea  <ilie@mips.com>
1225             Chao-ying Fu  <fu@mips.com>
1226
1227         * configure.tgt: Enable futex for MIPS.
1228         * config/linux/mips/futex.h: New file.
1229
1230 2008-07-16  Jakub Jelinek  <jakub@redhat.com>
1231
1232         * team.c (gomp_team_end): Free team immediately if it has
1233         just one thread.
1234
1235 2008-07-08  David Edelsohn  <edelsohn@gnu.org>
1236
1237         * testsuite/libgomp.c++/c++.exp: Append multilib library path.
1238         * testsuite/libgomp.fortran/fortran.exp: Same.
1239         * testsuite/libgomp.c/c.exp: Same.
1240         * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
1241         directory to library path first.
1242
1243 2008-06-29  Krister Walfridsson  <krister.walfridsson@gmail.com>
1244
1245         * env.c (parse_stacksize): Add cast to avoid warning.
1246         (parse_spincount): Likewise.
1247
1248 2008-06-27  Jakub Jelinek  <jakub@redhat.com>
1249
1250         * testsuite/libgomp.c/loop-10.c: New test.
1251         * libgomp.c/loop-3.c (main): Add lastprivate clause.
1252         * libgomp.c++/loop-6.C (main): Likewise.
1253
1254         PR debug/36617
1255         * testsuite/libgomp.c/debug-1.c: New test.
1256
1257 2008-06-19  Jakub Jelinek  <jakub@redhat.com>
1258
1259         * testsuite/libgomp.c/nqueens-1.c: New test.
1260
1261         PR c++/36523
1262         * testsuite/libgomp.c++/task-7.C: New function.
1263
1264 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1265
1266         * configure: Regenerate.
1267
1268 2008-06-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1269
1270         * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
1271         mutex when HAVE_SYNC_BUILTINS isn't defined.
1272
1273 2008-06-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1274
1275         * libgomp.texi (omp_test_lock): Fix typo.
1276
1277 2008-06-12  Tobias Burnus  <burnus@net-b.de>
1278
1279         * omp_lib.f90.in: Add "implicit none".
1280
1281 2008-06-12  Jakub Jelinek  <jakub@redhat.com>
1282
1283         PR middle-end/36506
1284         * testsuite/libgomp.c/reduction-5.c: New test.
1285
1286 2008-06-11  Jakub Jelinek  <jakub@redhat.com>
1287
1288         * libgomp.h (struct gomp_task): Add in_tied_task field.
1289         * task.c (gomp_init_task): Initialize it.
1290         (GOMP_task): Likewise.  Call gomp_team_barrier_set_task_pending
1291         unconditionally.  Don't call gomp_team_barrier_wake if
1292         current task is implicit or if(0) from implicit and number of
1293         running tasks is equal to nthreads - 1.
1294
1295         PR libgomp/36471
1296         * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
1297         omp_get_team_size_8): Fix pastos.
1298
1299         PR libgomp/36469
1300         * configure.ac: Add AC_CHECK_FUNCS (strtoull).
1301         * configure: Regenerated.
1302         * config.h.in: Regenerated.
1303         * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
1304         defined.
1305
1306 2008-06-06  Andreas Tobler  <a.tobler@schweiz.org>
1307
1308         PR bootstrap/36452
1309         * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
1310         (GOMP_loop_ull_dynamic_start): Likewise.
1311         (GOMP_loop_ull_guided_start): Likewise.
1312         (GOMP_loop_ull_ordered_static_start): Likewise.
1313         (GOMP_loop_ull_ordered_dynamic_start): Likewise.
1314         (GOMP_loop_ull_ordered_guided_start): Likewise.
1315
1316 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
1317             Richard Henderson  <rth@redhat.com>
1318             Ulrich Drepper  <drepper@redhat.com>
1319             Jakob Blomer  <jakob.blomer@ira.uka.de>
1320
1321         * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
1322         Substitute also OMP_*LOCK_25*.
1323         * configure: Regenerated.
1324         * config.h.in: Regenerated.
1325         * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
1326         ptrlock.c and task.c.
1327         * Makefile.in: Regenerated.
1328         * testsuite/Makefile.in: Regenerated.
1329         * task.c: New file.
1330         * loop_ull.c: New file.
1331         * iter_ull.c: New file.
1332         * libgomp.h: Include ptrlock.h.
1333         (enum gomp_task_kind): New type.
1334         (struct gomp_team): Add task_lock, task_queue, task_count,
1335         task_running_count, single_count fields.  Add
1336         work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
1337         Remove work_share_lock, generation_mask,
1338         oldest_live_gen, num_live_gen and init_work_shares fields, add
1339         work work_share_list_alloc, work_share_list_free and work_share_chunk
1340         fields.  Change work_shares from pointer to pointers into an array.
1341         Change ordered_release field into gomp_sem_t ** from flexible array
1342         member.  Add implicit_task and initial_work_shares fields.
1343         Move close to the end of the struct.
1344         (struct gomp_team_state): Add single_count, last_work_share,
1345         active_level and level fields, remove work_share_generation.
1346         (gomp_barrier_handle_tasks): New prototype.
1347         (gomp_finish_task): New inline function.
1348         (struct gomp_work_share): Move chunk_size, end, incr into
1349         transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
1350         next_ll fields.  Reshuffle fields.  Add next_alloc,
1351         next_ws, next_free and inline_ordered_team_ids fields, change
1352         ordered_team_ids into pointer from flexible array member.
1353         Add mode field.  Put lock and next into a different cache line
1354         from most of the write-once fields.
1355         (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
1356         gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
1357         gomp_iter_ull_guided_next): New prototypes.
1358         (gomp_new_icv): New prototype.
1359         (struct gomp_thread): Add thread_pool and task fields.
1360         (struct gomp_thread_pool): New type.
1361         (gomp_new_team): New prototype.
1362         (gomp_team_start): Change type of last argument.
1363         (gomp_new_work_share): Removed.
1364         (gomp_init_work_share, gomp_fini_work_share): New prototypes.
1365         (gomp_work_share_init_done): New static inline.
1366         (gomp_throttled_spin_count_var, gomp_available_cpus,
1367         gomp_managed_threads): New extern decls.
1368         (gomp_init_task): New prototype.
1369         (gomp_spin_count_var): New extern var decl.
1370         (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
1371         or no alias support, or if not PIC.
1372         (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
1373         gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
1374         gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
1375         gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
1376         gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
1377         gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
1378         gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
1379         gomp_test_nest_lock_25): New prototypes.
1380         (omp_lock_symver, strong_alias): Define.
1381         (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
1382         decls.
1383         (gomp_end_task): New.
1384         (struct gomp_task_icv, gomp_global_icv): New.
1385         (gomp_thread_limit_var, gomp_max_active_levels_var): New.
1386         (struct gomp_task): New.
1387         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
1388         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
1389         (gomp_icv): New.
1390         (gomp_schedule_type): Reorder enum to match
1391         omp_sched_t.
1392         * team.c (struct gomp_thread_start_data): Add thread_pool and task
1393         fields.
1394         (gomp_thread_start): Add gomp_team_barrier_wait call.
1395         For non-nested case remove clearing of docked thread thr fields.
1396         Use pool fields instead of global gomp_* variables.  Use
1397         gomp_barrier_wait_last when needed.  Initialize ts.active_level.
1398         Create tasks for each member thread.
1399         (free_team): Only destroy team barrier, task_lock here and free it.
1400         (gomp_free_thread): Free last_team if non-NULL.
1401         (gomp_team_end): Call gomp_team_barrier_wait instead of
1402         gomp_barrier_wait.  For nested case call one extra
1403         gomp_barrier_wait.  Move here some destruction from free_team.
1404         Call free_team on pool->last_team if any, rather than freeing
1405         current team.  Destroy work_share_list_free_lock ifndef
1406         HAVE_SYNC_BUILTINS.
1407         (gomp_new_icv): New function.
1408         (gomp_threads, gomp_threads_size, gomp_threads_used,
1409         gomp_threads_dock): Removed.
1410         (gomp_thread_destructor): New variable.
1411         (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
1412         functions.
1413         (gomp_team_start): Create new pool if current thread doesn't have
1414         one.  Use pool fields instead of global gomp_* variables.
1415         Initialize thread_pool field for new threads.  Clear single_count.
1416         Change last argument from ws to team, don't create
1417         new team, set ts.work_share to &team->work_shares[0] and clear
1418         ts.last_work_share.  Don't clear ts.work_share_generation.
1419         If number of threads changed, adjust atomically gomp_managed_threads.
1420         Use gomp_init_task instead of gomp_new_task,
1421         set thr->task to the corresponding implicit_task array entry.
1422         Create tasks for each member thread.  Initialize ts.level.
1423         (initialize_team): Call pthread_key_create on
1424         gomp_thread_destructor.
1425         (team_destructor): New function.
1426         (new_team): Removed.
1427         (gomp_new_team): New function.
1428         (free_team): Free gomp_work_share blocks chained through next_alloc,
1429         instead of freeing work_shares and destroying work_share_lock.
1430         (gomp_team_end): Call gomp_fini_work_share.  If number of threads
1431         changed, adjust atomically gomp_managed_threads.  Use gomp_end_task.
1432         * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
1433         of gomp_barrier_wait.
1434         * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
1435         instead of gomp_barrier_wait.  Call gomp_work_share_init_done
1436         if gomp_work_share_start returned true.  Don't unlock ws->lock.
1437         (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
1438         of gomp_barrier_wait.
1439         (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS.  Call
1440         gomp_work_share_init_done if gomp_work_share_start returned true.
1441         Don't unlock ws->lock.
1442         * work.c: Include stddef.h.
1443         (free_work_share): Use work_share_list_free_lock instead
1444         of atomic chaining ifndef HAVE_SYNC_BUILTINS.  Add team argument.
1445         Call gomp_fini_work_share and then either free ws if orphaned, or
1446         put it into work_share_list_free list of the current team.
1447         (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
1448         functions.
1449         (gomp_work_share_start, gomp_work_share_end,
1450         gomp_work_share_end_nowait): Rewritten.
1451         * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
1452         (openmp_version): Set to 200805.
1453         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
1454         omp_sched_guided, omp_sched_auto): New parameters.
1455         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
1456         omp_set_max_active_levels, omp_get_max_active_levels,
1457         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
1458         omp_get_active_level): New interfaces.
1459         * omp_lib.h.in (openmp_version): Set to 200805.
1460         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
1461         omp_sched_guided, omp_sched_auto): New parameters.
1462         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
1463         omp_set_max_active_levels, omp_get_max_active_levels,
1464         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
1465         omp_get_active_level): New externals.
1466         * loop.c: Include limits.h.
1467         (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
1468         GFS_AUTO.
1469         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
1470         Likewise.  Use gomp_icv.
1471         (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
1472         ts.static_trip here.
1473         (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
1474         gomp_work_share_init_done after gomp_loop_init.  Don't unlock ws->lock.
1475         (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
1476         gomp_work_share_init_done after gomp_loop_init.  If HAVE_SYNC_BUILTINS,
1477         don't unlock ws->lock, otherwise lock it.
1478         (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
1479         gomp_work_share_init_done after gomp_loop_init.  Lock ws->lock.
1480         (gomp_parallel_loop_start): Call gomp_new_team instead of
1481         gomp_new_work_share.  Call gomp_loop_init on &team->work_shares[0].
1482         Adjust gomp_team_start caller.  Pass 0 as second argument to
1483         gomp_resolve_num_threads.
1484         (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
1485         If adding ws->chunk_size nthreads + 1 times after end won't
1486         overflow, set ws->mode to 1.
1487         * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
1488         GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
1489         GOMP_loop_ull_ordered_static_start,
1490         GOMP_loop_ull_ordered_dynamic_start,
1491         GOMP_loop_ull_ordered_guided_start,
1492         GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
1493         GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
1494         GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
1495         GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
1496         GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
1497         prototypes.
1498         * libgomp.map: Export lock routines also @@OMP_2.0.
1499         (GOMP_loop_ordered_dynamic_first,
1500         GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
1501         GOMP_loop_ordered_static_first): Remove.
1502         (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
1503         GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
1504         GOMP_loop_ull_ordered_dynamic_next,
1505         GOMP_loop_ull_ordered_dynamic_start,
1506         GOMP_loop_ull_ordered_guided_next,
1507         GOMP_loop_ull_ordered_guided_start,
1508         GOMP_loop_ull_ordered_runtime_next,
1509         GOMP_loop_ull_ordered_runtime_start,
1510         GOMP_loop_ull_ordered_static_next,
1511         GOMP_loop_ull_ordered_static_start,
1512         GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
1513         GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
1514         GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
1515         (omp_set_schedule, omp_get_schedule,
1516         omp_get_thread_limit, omp_set_max_active_levels,
1517         omp_get_max_active_levels, omp_get_level,
1518         omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
1519         omp_set_schedule_, omp_set_schedule_8_,
1520         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
1521         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
1522         omp_get_max_active_levels_, omp_get_level_,
1523         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
1524         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
1525         New exports @@OMP_3.0.
1526         * omp.h.in (omp_sched_t): New type.
1527         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
1528         omp_set_max_active_levels, omp_get_max_active_levels,
1529         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
1530         omp_get_active_level): New prototypes.
1531         * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
1532         gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
1533         gomp_thread_limit_var, gomp_remaining_threads_count,
1534         gomp_remaining_threads_lock): New variables.
1535         (parse_spincount): New function.
1536         (initialize_env): Call gomp_init_num_threads unconditionally.
1537         Initialize gomp_available_cpus.  Call parse_spincount,
1538         initialize gomp_{,throttled_}spin_count_var
1539         depending on presence and value of OMP_WAIT_POLICY and
1540         GOMP_SPINCOUNT env vars.  Handle GOMP_BLOCKTIME env var.
1541         Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
1542         OMP_THREAD_LIMIT, OMP_STACKSIZE env vars.  Handle unit specification
1543         for GOMP_STACKSIZE.  Initialize gomp_remaining_threads_count and
1544         gomp_remaining_threads_lock if needed.  Use gomp_global_icv.
1545         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
1546         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
1547         (gomp_global_icv): New.
1548         (parse_schedule): Use it.  Parse "auto".
1549         (omp_set_num_threads): Use gomp_icv.
1550         (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
1551         Likewise.
1552         (omp_get_max_threads): Move from parallel.c.
1553         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
1554         omp_set_max_active_levels, omp_get_max_active_levels): New functions,
1555         add ialias.
1556         (parse_stacksize, parse_wait_policy): New functions.
1557         * fortran.c: Rewrite lock wrappers, if symbol versioning provide
1558         both wrappers for compatibility and new locks.
1559         (omp_set_schedule, omp_get_schedule,
1560         omp_get_thread_limit, omp_set_max_active_levels,
1561         omp_get_max_active_levels, omp_get_level,
1562         omp_get_ancestor_thread_num, omp_get_team_size,
1563         omp_get_active_level): New ialias_redirect.
1564         (omp_set_schedule_, omp_set_schedule_8_,
1565         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
1566         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
1567         omp_get_max_active_levels_, omp_get_level_,
1568         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
1569         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
1570         New functions.
1571         * parallel.c: Include limits.h.
1572         (gomp_resolve_num_threads): Add count argument.  Rewritten.
1573         (GOMP_parallel_start): Call gomp_new_team and pass that as last
1574         argument to gomp_team_start.  Pass 0 as second argument to
1575         gomp_resolve_num_threads.
1576         (GOMP_parallel_end): Decrease gomp_remaining_threads_count
1577         if gomp_thread_limit_var != ULONG_MAX.
1578         (omp_in_parallel): Implement using ts.active_level.
1579         (omp_get_max_threads): Move to env.c.
1580         (omp_get_level, omp_get_ancestor_thread_num,
1581         omp_get_team_size, omp_get_active_level): New functions,
1582         add ialias.
1583         * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
1584         after gomp_sections_init.  If HAVE_SYNC_BUILTINS, call
1585         gomp_iter_dynamic_next instead of the _locked variant and don't take
1586         lock around it, otherwise acquire it before calling
1587         gomp_iter_dynamic_next_locked.
1588         (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
1589         gomp_iter_dynamic_next instead of the _locked variant and don't take
1590         lock around it.
1591         (GOMP_parallel_sections_start): Call gomp_new_team instead of
1592         gomp_new_work_share.  Call gomp_sections_init on &team->work_shares[0].
1593         Adjust gomp_team_start caller.  Pass count as second argument to
1594         gomp_resolve_num_threads, don't adjust num_threads after the call.
1595         Use gomp_icv.
1596         * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
1597         ws->chunk_size by incr.
1598         (gomp_iter_dynamic_next): Likewise.  If ws->mode, use more efficient
1599         code.
1600         * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
1601         types.
1602         (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
1603         (omp_check_defines): Check even the compat defines.
1604         * config/linux/ptrlock.c: New file.
1605         * config/linux/ptrlock.h: New file.
1606         * config/linux/wait.h: New file.
1607         * config/posix/ptrlock.c: New file.
1608         * config/posix/ptrlock.h: New file.
1609         * config/linux/bar.h (gomp_team_barrier_wait,
1610         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
1611         (gomp_team_barrier_set_task_pending,
1612         gomp_team_barrier_clear_task_pending,
1613         gomp_team_barrier_set_waiting_for_tasks,
1614         gomp_team_barrier_waiting_for_tasks,
1615         gomp_team_barrier_done): New inlines.
1616         (gomp_barrier_t): Rewritten.
1617         (gomp_barrier_state_t): New typedef.
1618         (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
1619         gomp_barrier_wait_start): Rewritten.
1620         (gomp_barrier_wait_end): Change second argument to
1621         gomp_barrier_state_t.
1622         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
1623         inlines.
1624         * config/linux/bar.c: Include wait.h instead of libgomp.h and
1625         futex.h.
1626         (gomp_barrier_wait_end): Rewritten.
1627         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
1628         gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
1629         * config/posix/bar.h (gomp_barrier_t): Add generation field.
1630         (gomp_barrier_state_t): New typedef.
1631         (gomp_team_barrier_wait,
1632         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
1633         (gomp_barrier_wait_start): Or all but low 2 bits from generation
1634         into the return value.  Return gomp_barrier_state_t.
1635         (gomp_team_barrier_set_task_pending,
1636         gomp_team_barrier_clear_task_pending,
1637         gomp_team_barrier_set_waiting_for_tasks,
1638         gomp_team_barrier_waiting_for_tasks,
1639         gomp_team_barrier_done): New inlines.
1640         (gomp_barrier_wait_end): Change second argument to
1641         gomp_barrier_state_t.
1642         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
1643         inlines.
1644         * config/posix/bar.c (gomp_barrier_init): Clear generation field.
1645         (gomp_barrier_wait_end): Change second argument to
1646         gomp_barrier_state_t.
1647         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
1648         gomp_team_barrier_wake): New functions.
1649         * config/linux/mutex.c: Include wait.h instead of libgomp.h and
1650         futex.h.
1651         (gomp_futex_wake, gomp_futex_wait): New variables.
1652         (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
1653         * config/linux/lock.c: Rewrite to make locks task owned,
1654         for backwards compatibility provide the old entrypoints
1655         if symbol versioning.  Include wait.h instead of libgomp.h and
1656         futex.h.
1657         (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
1658         * config/posix95/lock.c: Rewrite to make locks task owned,
1659         for backwards compatibility provide the old entrypoints
1660         if symbol versioning.
1661         * config/posix/lock.c: Rewrite to make locks task owned,
1662         for backwards compatibility provide the old entrypoints
1663         if symbol versioning.
1664         * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
1665         (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
1666         * config/posix/proc.c, config/mingw32/proc.c: Similarly.
1667         * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1668         (sys_futex0): Return error code.
1669         (futex_wake, futex_wait): If ENOSYS was returned, clear
1670         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1671         (cpu_relax, atomic_write_barrier): New static inlines.
1672         * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1673         (futex_wake, futex_wait): If ENOSYS was returned, clear
1674         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1675         (cpu_relax, atomic_write_barrier): New static inlines.
1676         * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1677         (sys_futex0): Return error code.
1678         (futex_wake, futex_wait): If ENOSYS was returned, clear
1679         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1680         (cpu_relax, atomic_write_barrier): New static inlines.
1681         * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1682         (sys_futex0): Return error code.
1683         (futex_wake, futex_wait): If ENOSYS was returned, clear
1684         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1685         (cpu_relax, atomic_write_barrier): New static inlines.
1686         * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1687         (sys_futex0): Return error code.
1688         (futex_wake, futex_wait): If ENOSYS was returned, clear
1689         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1690         (cpu_relax, atomic_write_barrier): New static inlines.
1691         * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1692         (sys_futex0): Return error code.
1693         (futex_wake, futex_wait): If ENOSYS was returned, clear
1694         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1695         (cpu_relax, atomic_write_barrier): New static inlines.
1696         * config/linux/sem.c: Include wait.h instead of libgomp.h and
1697         futex.h.
1698         (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
1699         * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
1700         * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
1701         types.
1702         (omp_nest_lock_t): Change owner into void *, add lock field.
1703         * config/posix95/omp-lock.h: Include semaphore.h.
1704         (omp_lock_25_t, omp_nest_lock_25_t): New types.
1705         (omp_lock_t): Use sem_t instead of mutex if semaphores
1706         aren't broken.
1707         (omp_nest_lock_t): Likewise.  Change owner to void *.
1708         * config/posix/omp-lock.h: Include semaphore.h.
1709         (omp_lock_25_t, omp_nest_lock_25_t): New types.
1710         (omp_lock_t): Use sem_t instead of mutex if semaphores
1711         aren't broken.
1712         (omp_nest_lock_t): Likewise.  Add owner field.
1713
1714 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
1715
1716         * testsuite/libgomp.c/collapse-1.c: New test.
1717         * testsuite/libgomp.c/collapse-2.c: New test.
1718         * testsuite/libgomp.c/collapse-3.c: New test.
1719         * testsuite/libgomp.c/icv-1.c: New test.
1720         * testsuite/libgomp.c/icv-2.c: New test.
1721         * testsuite/libgomp.c/lib-2.c: New test.
1722         * testsuite/libgomp.c/lock-1.c: New test.
1723         * testsuite/libgomp.c/lock-2.c: New test.
1724         * testsuite/libgomp.c/lock-3.c: New test.
1725         * testsuite/libgomp.c/loop-4.c: New test.
1726         * testsuite/libgomp.c/loop-5.c: New test.
1727         * testsuite/libgomp.c/loop-6.c: New test.
1728         * testsuite/libgomp.c/loop-7.c: New test.
1729         * testsuite/libgomp.c/loop-8.c: New test.
1730         * testsuite/libgomp.c/loop-9.c: New test.
1731         * testsuite/libgomp.c/nested-3.c: New test.
1732         * testsuite/libgomp.c/nestedfn-6.c: New test.
1733         * testsuite/libgomp.c/sort-1.c: New test.
1734         * testsuite/libgomp.c/task-1.c: New test.
1735         * testsuite/libgomp.c/task-2.c: New test.
1736         * testsuite/libgomp.c/task-3.c: New test.
1737         * testsuite/libgomp.c/task-4.c: New test.
1738         * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
1739         to C++ testsuite default compiler options.
1740         * testsuite/libgomp.c++/collapse-1.C: New test.
1741         * testsuite/libgomp.c++/collapse-2.C: New test.
1742         * testsuite/libgomp.c++/ctor-10.C: New test.
1743         * testsuite/libgomp.c++/for-1.C: New test.
1744         * testsuite/libgomp.c++/for-2.C: New test.
1745         * testsuite/libgomp.c++/for-3.C: New test.
1746         * testsuite/libgomp.c++/for-4.C: New test.
1747         * testsuite/libgomp.c++/for-5.C: New test.
1748         * testsuite/libgomp.c++/loop-8.C: New test.
1749         * testsuite/libgomp.c++/loop-9.C: New test.
1750         * testsuite/libgomp.c++/loop-10.C: New test.
1751         * testsuite/libgomp.c++/task-1.C: New test.
1752         * testsuite/libgomp.c++/task-2.C: New test.
1753         * testsuite/libgomp.c++/task-3.C: New test.
1754         * testsuite/libgomp.c++/task-4.C: New test.
1755         * testsuite/libgomp.c++/task-5.C: New test.
1756         * testsuite/libgomp.c++/task-6.C: New test.
1757         * testsuite/libgomp.fortran/allocatable1.f90: New test.
1758         * testsuite/libgomp.fortran/allocatable2.f90: New test.
1759         * testsuite/libgomp.fortran/allocatable3.f90: New test.
1760         * testsuite/libgomp.fortran/allocatable4.f90: New test.
1761         * testsuite/libgomp.fortran/collapse1.f90: New test.
1762         * testsuite/libgomp.fortran/collapse2.f90: New test.
1763         * testsuite/libgomp.fortran/collapse3.f90: New test.
1764         * testsuite/libgomp.fortran/collapse4.f90: New test.
1765         * testsuite/libgomp.fortran/lastprivate1.f90: New test.
1766         * testsuite/libgomp.fortran/lastprivate2.f90: New test.
1767         * testsuite/libgomp.fortran/lib4.f90: New test.
1768         * testsuite/libgomp.fortran/lock-1.f90: New test.
1769         * testsuite/libgomp.fortran/lock-2.f90: New test.
1770         * testsuite/libgomp.fortran/nested1.f90: New test.
1771         * testsuite/libgomp.fortran/nestedfn4.f90: New test.
1772         * testsuite/libgomp.fortran/strassen.f90: New test.
1773         * testsuite/libgomp.fortran/tabs1.f90: New test.
1774         * testsuite/libgomp.fortran/tabs2.f: New test.
1775         * testsuite/libgomp.fortran/task1.f90: New test.
1776         * testsuite/libgomp.fortran/task2.f90: New test.
1777         * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
1778         * testsuite/libgomp.fortran/vla5.f90: Likewise.
1779         * testsuite/libgomp.c/pr26943-2.c: Likewise.
1780         * testsuite/libgomp.c/pr26943-3.c: Likewise.
1781         * testsuite/libgomp.c/pr26943-4.c: Likewise.
1782
1783 2008-05-23  Jakub Jelinek  <jakub@redhat.com>
1784
1785         PR c++/36308
1786         * testsuite/libgomp.c++/ctor-11.C: New test.
1787         * testsuite/libgomp.c++/ctor-12.C: New test.
1788
1789 2008-05-15  Janis Johnson  <janis187@us.ibm.com>
1790
1791         * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
1792
1793 2008-05-07  Jakub Jelinek  <jakub@redhat.com>
1794
1795         PR middle-end/36106
1796         * testsuite/libgomp.c/atomic-5.c: New test.
1797         * testsuite/libgomp.c/atomic-6.c: New test.
1798         * testsuite/libgomp.c/autopar-1.c: New test.
1799
1800 2008-04-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1801
1802         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
1803         (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
1804         (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
1805         (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
1806         * configure: Regenerate.
1807         * Makefile.in, testsuite/Makefile.in: Likewise.
1808
1809 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
1810
1811         PR bootstrap/35457
1812         * aclocal.m4: Regenerate.
1813         * configure: Regenerate.
1814
1815 2008-03-18  Jakub Jelinek  <jakub@redhat.com>
1816
1817         PR middle-end/35611
1818         * testsuite/libgomp.c/atomic-4.c: New test.
1819
1820         PR libgomp/35625
1821         * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
1822         (gomp_iter_guided_next): Likewise.
1823         * testsuite/libgomp.c/pr35625.c: New test.
1824
1825 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1826
1827         * aclocal.m4: Regenerate.
1828         * configure: Likewise.
1829         * Makefile.in: Likewise.
1830         * testsuite/Makefile.in: Likewise.
1831
1832 2008-03-13  Jakub Jelinek  <jakub@redhat.com>
1833
1834         PR middle-end/35185
1835         * testsuite/libgomp.c++/pr35185.C: New test.
1836
1837 2008-03-12  Jakub Jelinek  <jakub@redhat.com>
1838
1839         PR middle-end/35549
1840         * testsuite/libgomp.c/pr35549.c: New test.
1841
1842 2008-03-06  Jakub Jelinek  <jakub@redhat.com>
1843
1844         * testsuite/libgomp.c/atomic-3.c: New test.
1845
1846 2008-03-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1847
1848         PR fortran/33197
1849         * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
1850         .F08 file suffixes.
1851
1852 2008-03-03  Peter O'Gorman  <pogma@thewrittenword.com>
1853
1854         PR libgomp/33131
1855         * configure.ac: Add ACX_HEADER_STRING.
1856         * env.c: Include strings.h.
1857         * aclocal.m4: Regenerate.
1858         * config.h.in: Regenerate.
1859         * configure: Regenerate.
1860         * Makefile.in: Regenerate.
1861         * testsuite/Makefile.in: Regenerate.
1862
1863 2008-02-15  Jakub Jelinek  <jakub@redhat.com>
1864
1865         PR middle-end/35196
1866         * testsuite/libgomp.c/pr35196.c: New test.
1867
1868         PR middle-end/35130
1869         * testsuite/libgomp.fortran/pr35130.f90: New test.
1870         * testsuite/libgomp.c/pr35130.c: New test.
1871
1872 2008-01-25  Jakub Jelinek  <jakub@redhat.com>
1873
1874         PR middle-end/33880
1875         * testsuite/libgomp.c/pr33880.c: New test.
1876         * testsuite/libgomp.fortran/pr33880.f90: New test.
1877
1878 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
1879
1880         * configure: Regenerate.
1881
1882 2008-01-08  Jakub Jelinek  <jakub@redhat.com>
1883
1884         * configure.ac: Move futex checking into ../config/futex.m4.
1885         * configure: Rebuilt.
1886         * aclocal.m4: Rebuilt.
1887         * Makefile.in: Rebuilt.
1888
1889         * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
1890         2007-10-15 ../config/tls.m4 change.
1891
1892 2007-12-19  Jakub Jelinek  <jakub@redhat.com>
1893
1894         PR c++/34513
1895         * testsuite/libgomp.c/pr34513.c: New test.
1896         * testsuite/libgomp.c++/pr34513.C: New test.
1897
1898 2007-12-17  Jack Howarth  <howarth@bromo.med.uc.edu>
1899
1900         PR target/32765
1901         * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
1902
1903 2007-12-04  Jakub Jelinek  <jakub@redhat.com>
1904
1905         * omp.h.in (__GOMP_NOTHROW): Define.  Use it on omp_* prototypes.
1906
1907 2007-12-03  Jakub Jelinek  <jakub@redhat.com>
1908
1909         * testsuite/libgomp.c/private-1.c: New test.
1910
1911 2007-11-29  Andris Pavenis <andris.pavenis@iki.fi>
1912             Paolo Bonzini  <bonzini@gnu.org>
1913
1914         * Makefile.am: Use space as vpath separator.  Use 'vpath %'
1915         instead of 'VPATH ='.
1916         * Makefile.in: Regenerate.
1917
1918 2007-11-23  Matthias Klose  <doko@ubuntu.com>
1919
1920         * configure.ac: Adjust makeinfo version check.
1921         * configure: Regenerate.
1922
1923 2007-11-10  Jakub Jelinek  <jakub@redhat.com>
1924
1925         PR fortran/34020
1926         * testsuite/libgomp.fortran/pr34020.f90: New test.
1927
1928 2007-11-06  Jakub Jelinek  <jakub@redhat.com>
1929
1930         PR c++/33894
1931         * testsuite/libgomp.c++/atomic-1.C: New test.
1932
1933 2007-10-25  Jakub Jelinek  <jakub@redhat.com>
1934
1935         PR libgomp/33275
1936         * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
1937         Make x and y integers rather than (implicit) reals.  Add private (j)
1938         clause to the last omp parallel.
1939
1940 2007-10-15  Maciej W. Rozycki  <macro@linux-mips.org>
1941
1942         * configure: Regenerate following changes to ../config/tls.m4.
1943
1944 2007-09-28  Jakub Jelinek  <jakub@redhat.com>
1945
1946         * testsuite/libgomp.fortran/stack.f90: New test.
1947
1948 2007-09-10  Danny Smith  <dannysmith@users.sourceforge.net>
1949
1950         * config/mingw32/proc.c: New file.
1951
1952 2007-09-05  Uros Bizjak  <ubizjak@gmail.com>
1953
1954         * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
1955         (main): Use __get_cpuid to get i386 target fetaures.
1956         * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
1957         (main): Use __get_cpuid to get x86_64 target fetaures.
1958
1959 2007-08-15  Jack Howarth  <howarth@bromo.med.uc.edu>
1960
1961         PR target/32765
1962         * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
1963         * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
1964
1965 2007-07-12  Jakub Jelinek  <jakub@redhat.com>
1966
1967         PR fortran/32550
1968         * testsuite/libgomp.fortran/pr32550.f90: New test.
1969         * testsuite/libgomp.fortran/crayptr2.f90: New test.
1970
1971 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
1972
1973         * aclocal.m4: Regenerated.
1974
1975 2007-07-05  Tobias Burnus  <burnus@net-b.de>
1976
1977         PR fortran/32359
1978         * testsuite/libgomp.fortran/pr32359.f90: New.
1979
1980 2007-07-02  Jakub Jelinek  <jakub@redhat.com>
1981
1982         PR libgomp/32468
1983         * sections.c (GOMP_parallel_sections_start): Only decrease
1984         number of threads to COUNT if dyn_var is true.
1985         * testsuite/libgomp.c/pr32468.c: New test.
1986
1987 2007-07-02  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1988
1989         PR libgomp/26308
1990         * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
1991
1992 2007-06-21  Jakub Jelinek  <jakub@redhat.com>
1993
1994         PR middle-end/32362
1995         * testsuite/libgomp.c/pr32362-1.c: New test.
1996         * testsuite/libgomp.c/pr32362-2.c: New test.
1997         * testsuite/libgomp.c/pr32362-3.c: New test.
1998
1999 2007-06-07  Jakub Jelinek  <jakub@redhat.com>
2000
2001         * team.c (gomp_team_start): Fix setting up thread_attr
2002         stack size.
2003
2004 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
2005
2006         * configure: Regenerate.
2007
2008 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
2009
2010         * Makefile.in: Regenerate.
2011         * configure: Regenerate.
2012         * aclocal.m4: Regenerate.
2013         * testsuite/Makefile.in: Regenerate.
2014
2015 2007-05-04  Jakub Jelinek  <jakub@redhat.com>
2016
2017         * config/linux/proc.c: New file.
2018
2019         PR libgomp/28482
2020         * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
2021
2022 2007-04-19  Daniel Franke  <franke.daniel@gmail.com>
2023
2024         * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
2025
2026 2007-04-16  Matthias Klose  <doko@debian.org>
2027
2028         * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
2029         flags if not building with -m64.
2030         * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
2031         flag for i?86-*-* targets, if current target matches -m64.
2032
2033 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
2034
2035         * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
2036         * Makefile.in: Regenerate.
2037
2038 2007-04-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2039
2040         PR testsuite/31369
2041         * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
2042         ld_library_path.
2043         * testsuite/libgomp.fortran/fortran.exp: Likewise.
2044
2045 2007-04-04  Jakub Jelinek  <jakub@redhat.com>
2046
2047         * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
2048         decls.
2049         (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
2050         * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
2051         (parse_affinity): New function.
2052         (initialize_env): Call it and gomp_init_affinity.
2053         * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
2054         create new pthread_attr_t and call gomp_init_thread_affinity
2055         on it for each thread before passing the attribute to pthread_create.
2056         * config/linux/affinity.c: New file.
2057         * config/posix/affinity.c: New file.
2058         * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
2059         * configure: Rebuilt.
2060         * config.h.in: Rebuilt.
2061         * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
2062         * Makefile.in: Rebuilt.
2063
2064 2007-03-23  Andreas Tobler  <a.tobler@schweiz.org>
2065
2066         * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
2067         *-*-darwin*.
2068         * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
2069         and use it if found.
2070
2071 2007-03-18  Uros Bizjak  <ubizjak@gmail.com>
2072
2073         * testsuite/config/default.exp: New file.
2074         * testsuite/lib/libgomp.exp: New file.
2075         * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
2076         libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
2077         load_lib *, load_gcc_lib *): Move to libgomp.exp.
2078         (libgomp_load): Remove.
2079         * testsuite/lib/libgomp.exp (libgomp_init): Compute
2080         always_ld_library_path, not ld_library_path.  Set additional_flags
2081         to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
2082         (target_compile): Do not call libgomp_init.  Append lang_library_path
2083         and lang_link_flags to options.
2084         * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2.  Set
2085         ld_library_path from always_ld_library_path.  Set LD_LIBRARY_PATH
2086         here.
2087         * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
2088         always_ld_library_path.  Set LD_LIBRARY_PATH here.
2089         * testsuite/libgomp.fortran/fortran.exp: Ditto.
2090         * testsuite/libgomp.c/atomic-1.c: Set dg-options to
2091         "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
2092         CX8 flag.
2093         * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
2094         lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
2095         * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
2096         * testsuite/libgomp.c/pr29947-1.c: Ditto.
2097         * testsuite/libgomp.c/atomic-10.c: Ditto.
2098
2099 2007-03-21  Jakub Jelinek  <jakub@redhat.com>
2100
2101         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
2102         dg-final cleanup-modules line.
2103         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
2104         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
2105         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
2106         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
2107         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
2108         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
2109         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
2110
2111 2007-03-18  Andreas Schwab  <schwab@suse.de>
2112
2113         * acinclude.m4: Adjust regular expression for ld version
2114         extraction.
2115         * configure: Regenerate.
2116
2117 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
2118
2119         * Makefile.am: Add install-pdf target as copied from
2120         automake v1.10 rules.
2121         * Makefile.in: Regenerate
2122
2123 2007-02-07  Jakub Jelinek  <jakub@redhat.com>
2124
2125         PR libgomp/28486
2126         * configure: Regenerate.
2127
2128         PR c++/30703
2129         * testsuite/libgomp.c++/pr30703.C: New test.
2130
2131 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
2132
2133         Revert:
2134         2006-07-05  Eric Christopher  <echristo@apple.com>
2135         * configure.ac: Depend addition of -pthread on host OS.
2136         * configure: Regenerate.
2137
2138 2007-01-31  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2139
2140         * libgomp.texi: Fix spacing after abbreviations.
2141
2142 2007-01-31  Daniel Franke <franke.daniel@gmail.com>
2143
2144         PR libgomp/30546
2145         * configure.ac: Add check for makeinfo
2146         * Makefile.am: Redefined target libgomp.info, build libgomp.info only
2147         if an appropiate version of makeinfo is found.
2148         * aclocal.m4: Regenerated.
2149         * configure: Regenerated.
2150         * Makefile.in: Regenerated.
2151         * testsuite/Makefile.in: Regenerated.
2152
2153 2007-01-29  Daniel Franke <franke.daniel@gmail.com>
2154
2155         PR libgomp/30540
2156         * libgomp.texi: More about implementation-dependent settings.
2157
2158 2007-01-26  Tobias Burnus  <burnus@net-b.de>
2159
2160         * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
2161
2162 2007-01-24  Jakub Jelinek  <jakub@redhat.com>
2163
2164         PR middle-end/30494
2165         * testsuite/libgomp.c/pr30494.c: New test.
2166
2167 2007-01-15  Tom Tromey  <tromey@redhat.com>
2168
2169         * configure: Rebuilt.
2170         * configure.ac: Fixed comment.
2171
2172 2007-01-14  Daniel Franke  <franke.daniel@gmail.com>
2173
2174         * libgomp.texi: Document implementation specific default values of
2175         environment variables.
2176
2177 2006-12-21  Daniel Franke  <franke.daniel@gmail.com>
2178
2179         PR libgomp/28209
2180         * libgomp.texi: New file.
2181         * configure.ac: Add --enable-generated-files-in-srcdir option.
2182         * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
2183         files to srcdir.
2184         * Makefile.in: Regenerated.
2185         * config.h.in: Regenerated.
2186         * testsuite/Makefile.in: Regenerated.
2187         * NOTES: Removed.
2188
2189 2006-12-04  Daniel Franke  <franke.daniel@gmail.com>
2190
2191         PR libgomp/29949
2192         * env.c (omp_set_num_threads): Set illegal thread count to 1.
2193
2194 2006-12-04  Eric Botcazou  <ebotcazou@libertysurf.fr>
2195
2196         * configure: Regenerate.
2197
2198 2006-12-04  Jakub Jelinek  <jakub@redhat.com>
2199
2200         PR libgomp/29947
2201         * loop.c (gomp_loop_init): Make parameters signed.  Set ws->end to
2202         start if there shouldn't be any loop iterations.
2203         (gomp_loop_ordered_static_start): Remove start == end test.
2204         * testsuite/libgomp.c/pr29947-1.c: New test.
2205         * testsuite/libgomp.c/pr29947-2.c: New test.
2206
2207 2006-12-02  Eric Botcazou  <ebotcazou@libertysurf.fr>
2208
2209         * configure.tgt: Force initial-exec TLS model on Linux only.
2210
2211 2006-11-13  Daniel Jacobowitz  <dan@codesourcery.com>
2212
2213         * configure: Regenerated.
2214
2215 2006-11-09  Uros Bizjak  <ubizjak@gmail.com>
2216
2217         * env.c (parse_schedule): Reject out of range values.
2218         (parse_unsigned_long): Reject out of range, negative or zero values.
2219
2220 2006-10-29  Jakub Jelinek  <jakub@redhat.com>
2221
2222         PR fortran/29629
2223         * testsuite/libgomp.fortran/pr29629.f90: New test.
2224
2225 2006-10-24  Eric Botcazou  <ebotcazou@libertysurf.fr>
2226
2227         PR libgomp/29494
2228         * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
2229         * config/posix95: New directory.
2230         * config/posix95/omp-lock.h: New file.
2231         * config/posix95/lock.c: Likewise.
2232
2233 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
2234
2235         * aclocal.m4: Regenerate.
2236         * configure: Regenerate.
2237
2238 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
2239
2240         * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
2241         '<' to '<='.
2242
2243 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
2244
2245         * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
2246         test.
2247         * configure: Regenerate.
2248         * fortran.c  (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
2249
2250 2006-09-26  Jakub Jelinek  <jakub@redhat.com>
2251
2252         PR middle-end/25261
2253         PR middle-end/28790
2254         * testsuite/libgomp.c/nestedfn-4.c: New test.
2255         * testsuite/libgomp.c/nestedfn-5.c: New test.
2256         * testsuite/libgomp.fortran/nestedfn3.f90: New test.
2257
2258         PR fortran/29097
2259         * testsuite/libgomp.fortran/condinc1.f: New test.
2260         * testsuite/libgomp.fortran/condinc2.f: New test.
2261         * testsuite/libgomp.fortran/condinc3.f90: New test.
2262         * testsuite/libgomp.fortran/condinc4.f90: New test.
2263         * testsuite/libgomp.fortran/condinc1.inc: New file.
2264
2265 2006-09-18  Tom Tromey  <tromey@redhat.com>
2266
2267         * configure: Rebuilt.
2268
2269 2006-09-13  Joseph S. Myers  <joseph@codesourcery.com>
2270
2271         PR c/28768
2272         PR preprocessor/14634
2273         * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
2274         to AC_DEFINE.
2275         * configure: Regenerate.
2276
2277 2006-09-08  Steven G. Kargl  <kargl@gcc.gnu.org>
2278
2279         * testsuite/libgomp.fortran/reduction3.f90: Change
2280         -2147483648 to -huge(i)-1 to avoid overflow.
2281         * testsuite/libgomp.fortran/reduction4.f90: Change
2282         Z'ffffffff' to not(0) to avoid overflow.
2283
2284 2006-08-26  Joseph S. Myers  <joseph@codesourcery.com>
2285
2286         PR libgomp/25938
2287         * Makefile.am (libsubincludedir): New.
2288         (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
2289         * Makefile.in: Regenerate.
2290
2291 2006-08-17  Jakub Jelinek  <jakub@redhat.com>
2292
2293         PR libgomp/28725
2294         * env.c: Include ctype.h.
2295         (parse_schedule, parse_unsigned_long, parse_boolean): Allow
2296         leading and/or trailing whitespace and compare strings case
2297         insensitively.
2298
2299 2006-07-16  Jakub Jelinek  <jakub@redhat.com>
2300
2301         PR fortran/28390
2302         * testsuite/libgomp.fortran/pr28390.f: New test.
2303
2304 2006-07-05  Eric Christopher  <echristo@apple.com>
2305
2306         * configure.ac: Depend addition of -pthread on host OS.
2307         * configure: Regenerate.
2308
2309 2006-06-21  Jakub Jelinek  <jakub@redhat.com>
2310
2311         * critical.c (GOMP_critical_name_start): Fix *pptr initialization
2312         when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
2313         defined.
2314
2315 2006-06-20  Jakub Jelinek  <jakub@redhat.com>
2316
2317         PR libgomp/26175
2318         PR libgomp/26477
2319         * configure.ac: If neither --enable-linux-futex nor
2320         --disable-linux-futex is passed, determine the default by checking
2321         for compiling and/or running against NPTL.  With --enable-linux-futex,
2322         check if SYS_gettid and SYS_futex are defined.
2323         * configure: Rebuilt.
2324
2325 2006-06-14  Richard Henderson  <rth@redhat.com>
2326
2327         PR libgomp/28008
2328         * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
2329         undefined.  Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
2330
2331 2006-06-09  Richard Henderson  <rth@redhat.com>
2332
2333         * env.c (gomp_nthreads_var): Change to unsigned long.
2334         (gomp_run_sched_chunk): Likewise.
2335         (parse_unsigned_long): Rename from parse_num_threads and generalize.
2336         (initialize_env): Initialize gomp_thread_attr.
2337         * libgomp.h (gomp_nthreads_var): Update decl.
2338         (gomp_run_sched_chunk): Likewise.
2339         (gomp_thread_attr): Declare.
2340         * team.c (gomp_thread_attr): Export.
2341         (initialize_team): Don't initialize it.
2342
2343 2006-06-09  Jakub Jelinek  <jakub@redhat.com>
2344
2345         PR fortran/27916
2346         * testsuite/libgomp.fortran/pr27916-1.f90: New test.
2347         * testsuite/libgomp.fortran/pr27916-2.f90: New test.
2348
2349 2006-06-06  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
2350
2351         * config/mingw32/time.c: New file.
2352         * configure.tgt: Use it.
2353
2354 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
2355
2356         * Makefile.am: Add install-html target. Add install-html to .PHONY
2357         * Makefile.in: Regenerate.
2358
2359 2006-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2360
2361         PR libgomp/27612
2362         * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
2363         * testsuite/libgomp.c/critical-1.c: Likewise.
2364         * testsuite/libgomp.c/loop-1.c: Likewise.
2365         * testsuite/libgomp.c/loop-2.c: Likewise.
2366         * testsuite/libgomp.c/single-1.c: Likewise.
2367         * testsuite/libgomp.c/ordered-1.c: Likewise.
2368         * testsuite/libgomp.c/ordered-2.c: Likewise.
2369
2370 2006-05-15  Jakub Jelinek  <jakub@redhat.com>
2371
2372         PR middle-end/27416
2373         * libgomp.fortran/pr27416-1.f90: New test.
2374
2375 2006-05-03  Jakub Jelinek  <jakub@redhat.com>
2376
2377         PR fortran/27395
2378         * testsuite/libgomp.fortran/pr27395-1.f90: New test.
2379         * testsuite/libgomp.fortran/pr27395-2.f90: New test.
2380
2381 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
2382
2383         PR c++/26943
2384         * testsuite/libgomp.c/pr26943-1.c: New test.
2385         * testsuite/libgomp.c/pr26943-2.c: New test.
2386         * testsuite/libgomp.c/pr26943-3.c: New test.
2387         * testsuite/libgomp.c/pr26943-4.c: New test.
2388         * testsuite/libgomp.c++/pr27337.C: Remove barrier.
2389         * testsuite/libgomp.c++/pr26943.C: New test.
2390
2391 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
2392
2393         PR middle-end/27337
2394         * testsuite/libgomp.c++/pr27337.C: New test.
2395
2396 2006-04-26  Jakub Jelinek  <jakub@redhat.com>
2397
2398         PR c/26171
2399         * testsuite/libgomp.c/pr26171.c: New test.
2400
2401 2006-04-25  Richard Henderson  <rth@redhat.com>
2402
2403         PR libgomp/25865
2404         * configure.ac: Use GCC_CHECK_TLS.
2405         * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
2406         * Makefile.in, aclocal.m4, configure: Regenerate.
2407
2408 2006-04-10  Matthias Klose  <doko@debian.org>
2409
2410         * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
2411         directory names containing underscores.
2412
2413 2006-03-21  Jakub Jelinek  <jakub@redhat.com>
2414
2415         PR c++/26691
2416         * testsuite/libgomp.c++/pr26691.C: New test.
2417
2418 2006-03-13  Jakub Jelinek  <jakub@redhat.com>
2419
2420         * testsuite/libgomp.fortran/retval2.f90: New test.
2421
2422 2006-03-09  Diego Novillo  <dnovillo@redhat.com>
2423
2424         * testsuite/libgomp.c++: New directory.
2425
2426 2006-02-25  Shantonu Sen  <ssen@opendarwin.org>
2427
2428         * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
2429         * config/posix/sem.c: Implement the above.
2430
2431 2006-02-25  Andreas Tobler  <a.tobler@schweiz.ch>
2432
2433         * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
2434         define HAVE_BROKEN_POSIX_SEMAPHORES.
2435         * configure: Rebuilt.
2436         * config.h.in: Rebuilt.
2437
2438 2006-02-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
2439
2440         PR bootstrap/26161
2441         * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
2442         for the other pthread check.
2443         * configure: Regenerate.
2444         * config.h.in: Regenerate.
2445
2446 2006-02-15  Jakub Jelinek  <jakub@redhat.com>
2447
2448         PR libgomp/25938
2449         PR libgomp/25984
2450         * Makefile.am (fincludedir): New variable.
2451         (nodist_include_HEADERS): Remove Fortran files.
2452         (nodist_finclude_HEADERS): New variable.
2453         * Makefile.in: Regenerated.
2454
2455 2006-02-13  Jakub Jelinek  <jakub@redhat.com>
2456
2457         * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
2458         Remove tests for returning assumed character length arrays.
2459
2460 2006-02-12  Roger Sayle  <roger@eyesopen.com>
2461             John David Anglin  <dave@hiauly1.hia.nrc.ca>
2462
2463         PR libgomp/25936
2464         * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
2465
2466 2006-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
2467
2468         * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
2469
2470 2006-02-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
2471
2472         * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
2473         part of LD_LIBRARY_PATH manually.
2474
2475 2006-02-03  H.J. Lu  <hongjiu.lu@intel.com>
2476
2477         PR libgomp/25852
2478         * testsuite/lib/libgomp-dg.exp (blddir): Set it in
2479         libgomp_init.
2480
2481 2005-01-25  Paolo Bonzini  <bonzini@gnu.org>
2482
2483         PR libgomp/25884
2484         * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
2485         * configure.ac (PERL): Don't set.
2486         (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
2487         (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
2488         OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
2489         * omp.h.in: Wrap the new configure substitutions with @ characters.
2490         * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
2491         * aclocal.m4, configure, Makefile.in: Regenerate.
2492         * mkomp_h.pl: Delete.
2493
2494 2005-01-24  Paolo Bonzini  <bonzini@gnu.org>
2495
2496         PR libgomp/25259
2497         * configure.ac: Use GCC_HEADER_STDINT.
2498         * libgomp.h: Include gstdint.h.
2499         * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
2500         * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
2501
2502 2006-01-24  Richard Henderson  <rth@redhat.com>
2503
2504         PR libgomp/25942
2505         * configure.ac: Add AM_MAINTAINER_MODE.
2506         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
2507
2508 2006-01-24  Diego Novillo  <dnovillo@redhat.com>
2509
2510         * Makefile.in: Regenerate.
2511         * testsuite/Makefile.in: Regenerate.
2512         * aclocal.m4: Regenerate.
2513
2514 2006-01-23  Andreas Tobler  <a.tobler@schweiz.ch>
2515
2516         * config/posix/proc.c: Conditional include of sys/loadavg.h for
2517         Solaris.
2518         * configure.ac: Add check for loadavg.h.
2519         (link_gomp): Adjust comment.
2520         * configure: Regenerate.
2521         * config.h.in: Regenerate.
2522
2523 2006-01-21  Steve Ellcey  <sje@cup.hp.com>
2524
2525         PR libgomp/25877
2526         * configure.ac: Remove check for alloca.h.
2527         * configure: Regenerate.
2528         * config.h.in: Regenerate.
2529         * libgomp.h: define gomp_alloca to be __builtin_alloca.
2530         * team.c: Remove use of alloca.h.
2531         Call gomp_alloca instead of alloca.
2532
2533 2006-01-20  Steve Ellcey  <sje@cup.hp.com>
2534
2535         PR libgomp/25877
2536         * team.c: Add include of alloca.h.
2537         * configure.ac: Add check for alloca.h.
2538         * configure: Regenerate.
2539         * config.h.in: Regenerate.
2540
2541 2006-01-17  Jakub Jelinek  <jakub@redhat.com>
2542
2543         PR fortran/25219
2544         * testsuite/libgomp.fortran/pr25219.f90: New test.
2545
2546 2005-12-05  Uros Bizjak  <uros@kss-loka.si>
2547
2548         * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
2549         testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
2550         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
2551         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
2552         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
2553         testsuite/libgomp.fortran/threadprivate1.f90,
2554         testsuite/libgomp.fortran/threadprivate2.f90,
2555         testsuite/libgomp.fortran/threadprivate3.f90,
2556         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
2557         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
2558         testsuite/libgomp.fortran/omp_parse3.f90: Change required
2559         effective-target to TLS runtime.
2560
2561         * testsuite/libgomp.fortran/pr25162.f: Require
2562         effective-target TLS runtime.
2563
2564 2005-12-01  Jakub Jelinek  <jakub@redhat.com>
2565
2566         * testsuite/libgomp.fortran/nestedfn2.f90: New test.
2567         * testsuite/libgomp.c/nestedfn-3.c: New test.
2568
2569 2005-11-30  Jakub Jelinek  <jakub@redhat.com>
2570
2571         PR fortran/25162
2572         * testsuite/libgomp.fortran/pr25162.f: New test.
2573
2574 2005-11-28  Jakub Jelinek  <jakub@redhat.com>
2575
2576         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
2577         CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
2578
2579 2005-11-25  Jakub Jelinek  <jakub@redhat.com>
2580
2581         * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
2582         libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
2583         omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
2584         single.c, team.c, work.c, config/linux/alpha/futex.h,
2585         config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
2586         config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
2587         config/linux/powerpc/futex.h, config/linux/s390/futex.h,
2588         config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
2589         config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
2590         config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
2591         config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
2592         FSF address.
2593
2594 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
2595
2596         * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
2597         to nodist_noinst_HEADERS.
2598         * Makefile.in: Rebuilt.
2599
2600         * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
2601         add integer count field.
2602         * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
2603         omp_nest_lock_t type change.
2604         (omp_init_nest_lock): Likewise.  Initialize count to 0.
2605         (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
2606         Increment count.
2607         (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
2608         Decrement count.
2609         (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
2610         Increment count if successful and return the new nesting level.
2611         * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
2612         * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
2613         * testsuite/libgomp.c/lib-1.c: New test.
2614         * testsuite/libgomp.fortran/lib1.f90: New test.
2615         * testsuite/libgomp.fortran/lib2.f: New test.
2616         * testsuite/libgomp.fortran/lib3.f: New test.
2617
2618 2005-11-17  Richard Henderson  <rth@redhat.com>
2619
2620         PR 24845
2621         * Makefile.am (nodist_toolexeclib_HEADERS): New.
2622         * configure.ac (link_gomp): New.  Substitute it.
2623         (AC_CONFIG_FILES): Add libgomp.spec.
2624         * libgomp.spec.in: New file.
2625         * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
2626         * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
2627
2628 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
2629
2630         * testsuite/libgomp.fortran/reduction1.f90: Adjust for
2631         reduction(-:var) behaving the same as reduction(+:var).
2632         * testsuite/libgomp.c/reduction-4.c: New test.
2633
2634 2005-11-15  Uros Bizjak  <uros@kss-loka.si>
2635
2636         * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
2637         testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
2638         testsuite/libgomp.c/copyin-3.c,
2639         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
2640         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
2641         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
2642         testsuite/libgomp.c++/pr24455.C,
2643         testsuite/libgomp.fortran/threadprivate1.f90,
2644         testsuite/libgomp.fortran/threadprivate2.f90,
2645         testsuite/libgomp.fortran/threadprivate3.f90,
2646         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
2647         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
2648         testsuite/libgomp.fortran/omp_parse3.f90: Require
2649         effective-target TLS.
2650
2651 2005-11-14  Diego Novillo  <dnovillo@redhat.com>
2652
2653         * HEADER: Remove.
2654
2655 2005-11-13  Jakub Jelinek  <jakub@redhat.com>
2656
2657         PR libgomp/24797
2658         * team.c (initialize_team): Pass NULL rather than free as
2659         pthread_key_create destructor.  Initialize thread specific data
2660         pointer in initial thread to a static local variable rather than
2661         malloced memory.
2662
2663 2005-11-11  Uros Bizjak  <uros@kss-loka.si>
2664
2665         * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
2666         its location to ld_library_path.
2667
2668 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
2669
2670         * testsuite/libgomp.c/c.exp: Rename from dg.exp.
2671
2672 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
2673
2674         * testsuite/libgomp.c: Rename from libgomp.dg.
2675
2676 2005-11-09  Diego Novillo  <dnovillo@redhat.com>
2677
2678         * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
2679         threadprivate variable 'i'.
2680
2681 2005-11-09  Jakub Jelinek  <jakub@redhat.com>
2682
2683         * config/linux/s390/futex.h: New file.
2684         * configure.tgt: Use it.
2685
2686         * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
2687         before the parallel.
2688
2689 2005-11-08  Jakub Jelinek  <jakub@redhat.com>
2690
2691         PR c++/24734
2692         * testsuite/libgomp.c++/master-1.C: New test.
2693
2694 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
2695
2696         * testsuite/libgomp.dg/copyin-3.c: New test.
2697
2698 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
2699
2700         * testsuite/libgomp.fortran/retval1.f90: New test.
2701         * testsuite/libgomp.fortran/vla7.f90: New test.
2702
2703 2005-11-06  Jakub Jelinek  <jakub@redhat.com>
2704
2705         * testsuite/libgomp.fortran/vla2.f90: New test.
2706         * testsuite/libgomp.fortran/vla3.f90: New test.
2707         * testsuite/libgomp.fortran/vla4.f90: New test.
2708         * testsuite/libgomp.fortran/vla5.f90: New test.
2709         * testsuite/libgomp.fortran/vla6.f90: New test.
2710
2711 2005-11-01  Jakub Jelinek  <jakub@redhat.com>
2712
2713         * config/linux/sparc/futex.h: New file.
2714         * configure.tgt: Use it.
2715         * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
2716
2717         * critical.c: Include stdlib.h.
2718         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
2719         ignoring return value.
2720         * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
2721         LIBGOMP_CHECK_SYNC_BUILTINS check.
2722         * configure: Rebuilt.
2723
2724 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
2725
2726         * testsuite/libgomp.fortran/vla1.f90: New test.
2727
2728 2005-10-31  Richard Henderson  <rth@redhat.com>
2729
2730         * testsuite/libgomp.fortran/character2.f90: Fix race condition
2731         setting 's' in different threads.
2732
2733 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
2734
2735         * libgomp.h (attribute_hidden, ialias): Define.
2736         * config/posix/proc.c (omp_get_num_procs): Add ialias.
2737         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
2738         * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
2739         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
2740         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
2741         omp_test_lock, omp_test_nest_lock): Likewise.
2742         * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
2743         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
2744         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
2745         omp_test_lock, omp_test_nest_lock): Likewise.
2746         * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
2747         omp_get_dynamic, omp_get_nested): Likewise.
2748         * parallel.c (omp_get_num_threads, omp_get_max_threads,
2749         omp_get_thread_num, omp_in_parallel): Likewise.
2750         * fortran.c (ialias_redirect): Define.
2751         (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
2752         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
2753         omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
2754         omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
2755         omp_set_num_threads, omp_get_dynamic, omp_get_nested,
2756         omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
2757         omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
2758         omp_get_wtime): Add ialias_redirect.
2759
2760 2005-10-30  Jakub Jelinek  <jakub@redhat.com>
2761
2762         * fortran.c: Include stdlib.h.
2763
2764 2005-10-29  Jakub Jelinek  <jakub@redhat.com>
2765
2766         * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
2767         * Makefile.in: Regenerated.
2768
2769 2005-10-28  Jakub Jelinek  <jakub@redhat.com>
2770
2771         * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
2772         * libgomp_f.h.in (omp_check_defines): New function.
2773         * env.c: Include libgomp_f.h.
2774         (initialize_env): Call omp_check_defines.
2775
2776         * testsuite/libgomp.dg/copyin-2.c: New test.
2777         * testsuite/libgomp.c++/copyin-2.C: New test.
2778         * testsuite/libgomp.fortran/threadprivate3.f90: New test.
2779
2780         * testsuite/libgomp.fortran/threadprivate2.f90: New test.
2781         * testsuite/libgomp.fortran/sharing2.f90: New test.
2782
2783         * testsuite/libgomp.dg/copyin-1.c: New test.
2784         * testsuite/libgomp.c++/copyin-1.C: New test.
2785
2786 2005-10-26  Jakub Jelinek  <jakub@redhat.com>
2787
2788         * testsuite/libgomp.fortran/crayptr1.f90: New test.
2789
2790         * testsuite/libgomp.fortran/workshare1.f90: New test.
2791
2792         * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
2793         only test.
2794         * libgomp.fortran/sharing1.f90: New test.
2795
2796 2005-10-24  Jakub Jelinek  <jakub@redhat.com>
2797
2798         PR c++/24502
2799         * testsuite/libgomp.c++/loop-7.C: New test.
2800
2801         * testsuite/libgomp.dg/nestedfn-2.c: New test.
2802
2803         * testsuite/libgomp.dg/nestedfn-1.c: New test.
2804         * testsuite/libgomp.fortran/reduction6.f90: New test.
2805         * testsuite/libgomp.fortran/nestedfn1.f90: New test.
2806
2807 2005-10-23  Richard Henderson  <rth@redhat.com>
2808
2809         * testsuite/libgomp.c++/ctor-1.C: New.
2810         * testsuite/libgomp.c++/ctor-2.C: New.
2811         * testsuite/libgomp.c++/ctor-3.C: New.
2812         * testsuite/libgomp.c++/ctor-4.C: New.
2813         * testsuite/libgomp.c++/ctor-5.C: New.
2814         * testsuite/libgomp.c++/ctor-6.C: New.
2815         * testsuite/libgomp.c++/ctor-7.C: New.
2816         * testsuite/libgomp.c++/ctor-8.C: New.
2817         * testsuite/libgomp.c++/ctor-9.C: New.
2818
2819 2005-10-21  Diego Novillo  <dnovillo@redhat.com>
2820
2821         PR 24455
2822         * testsuite/libgomp.c++/pr24455-1.C: New test.
2823         * testsuite/libgomp.c++/pr24455.C: New test.
2824         * testsuite/libgomp.dg/pr24455-1.c: New test.
2825         * testsuite/libgomp.dg/pr24455.c: New test.
2826
2827 2005-10-20  Richard Henderson  <rth@redhat.com>
2828
2829         * testsuite/libgomp.c++/loop-6.C: New.
2830         * testsuite/libgomp.dg/loop-3.c: New.
2831
2832 2005-10-20  Jakub Jelinek  <jakub@redhat.com>
2833
2834         * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
2835         explicitly private.
2836         * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
2837         explicitly shared.
2838
2839 2005-10-19  Diego Novillo  <dnovillo@redhat.com>
2840
2841         * testsuite/libgomp.fortran/jacobi.f: New test.
2842
2843 2005-10-19  Richard Henderson  <rth@redhat.com>
2844
2845         * configure.tgt (i?86-linux): Default to with_arch instead of
2846         CFLAGS.  Add -mtune to match target_cpu.
2847         (x86_64-linux): Tune to i686.
2848
2849         * fortran.c (omp_test_nest_lock_): Fix typo.
2850
2851 2005-10-19  Jakub Jelinek  <jakub@redhat.com>
2852
2853         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
2854         gomp_ordered_sync): Do nothing if team->nthreads == 1.
2855         * testsuite/libgomp.dg/ordered-3.c: New test.
2856
2857         * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
2858         Remove volatile keyword.
2859
2860         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
2861         in COMMON block to avoid warnings on 64-bit targets.
2862
2863 2005-10-18  Diego Novillo  <dnovillo@redhat.com>
2864
2865         * testsuite/libgomp.dg/shared-3.c: New test.
2866
2867 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
2868
2869         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
2870         * testsuite/libgomp.fortran/reduction5.f90: New test.
2871
2872 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
2873
2874         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
2875         dg-options.
2876         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.  Enable
2877         flush loop now that __sync_synchronize has proper memory barrier.
2878         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
2879         Add -ffixed-form to dg-options.
2880
2881 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
2882
2883         * testsuite/libgomp.fortran/fortran.exp: Also gather tests
2884         from subdirectories.
2885         * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
2886         * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
2887         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
2888         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
2889         * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
2890         * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
2891         * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
2892         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
2893         * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
2894         * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
2895         * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
2896         * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
2897         * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
2898         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
2899         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
2900         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
2901         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
2902         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
2903         * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
2904         * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
2905         * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
2906         * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
2907         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
2908         * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
2909         * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
2910
2911 2005-10-17  Jakub Jelinek  <jakub@redhat.com>
2912
2913         * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
2914         lang_library_path exists.  Use find instead of glob to gather tests.
2915         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
2916
2917 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
2918
2919         * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
2920         * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
2921         * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
2922         * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
2923         * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
2924         * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
2925         * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
2926         * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
2927         * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
2928         * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
2929         * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
2930         * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
2931         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
2932
2933 2005-10-15  Jakub Jelinek  <jakub@redhat.com>
2934
2935         * testsuite/libgomp.dg/vla-1.c: New test.
2936
2937         * testsuite/libgomp.fortran/reference2.f90: New test.
2938
2939         * testsuite/libgomp.fortran/character2.f90: Remove explicit
2940         declaration of omp_get_thread_num.
2941         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.  Add
2942         use omp_lib.
2943
2944         * testsuite/libgomp.fortran/reduction1.f90: New test.
2945         * testsuite/libgomp.fortran/reduction2.f90: New test.
2946         * testsuite/libgomp.fortran/reduction3.f90: New test.
2947         * testsuite/libgomp.fortran/reduction4.f90: New test.
2948
2949 2005-10-13  Richard Henderson  <rth@redhat.com>
2950
2951         * Makefile.am (libgomp_la_SOURCES): Add bar.c.
2952         * Makefile.in: Regenerate.
2953         * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
2954         * libgomp.h: Include bar.h.
2955         (struct gomp_barrier): Remove.
2956         (struct gomp_team): Add barrier.  Replace master_barrier with
2957         master_release.  Replace threads with ordered_release.
2958         (struct gomp_thread): Replace barrier with release.
2959         * ordered.c (gomp_ordered_first): Update for ordered_release change.
2960         (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
2961         gomp_ordered_static_next, gomp_ordered_sync): Likewise.
2962         * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
2963         (GOMP_single_copy_end): Likewise.
2964         * team.c (gomp_threads_dock): New.
2965         (gomp_barrier_init, gomp_barrier_destroy): Remove.
2966         (gomp_thread_start): Use gomp_barrier_wait.
2967         (new_team, free_team): Update for gomp_team changes.
2968         (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
2969         (gomp_team_end): Use gomp_barrier_wait.
2970         (initialize_team): Update for gomp_thread changes.
2971         * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
2972         (gomp_work_share_end_nowait): Use atomic ops when available.
2973         * config/linux/bar.c, config/linux/bar.h: New files.
2974         * config/posix/bar.c, config/posix/bar.h: New files.
2975
2976 2005-10-13  Jakub Jelinek  <jakub@redhat.com>
2977
2978         * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
2979         * testsuite/libgomp.dg/single-2.c: New test.
2980
2981         * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
2982         lang_link_flags): Unset, so that they aren't inherited from previously
2983         sourced *.exp.
2984
2985         * testsuite/libgomp.fortran/threadprivate1.f90: New test.
2986
2987 2005-10-12  Richard Henderson  <rth@redhat.com>
2988
2989         * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
2990         (libgomp_init): Use lang_test_file, lang_library_path, and
2991         lang_link_flags, set by the subdirectory files.  Add -fopenmp here.
2992
2993         * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
2994         (lang_test_file, lang_link_flags): New.
2995         (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
2996
2997         * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
2998         testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
2999         testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
3000         testsuite/libgomp.c++/parallel-1.C,
3001         testsuite/libgomp.c++/reduction-1.C,
3002         testsuite/libgomp.c++/reduction-2.C,
3003         testsuite/libgomp.c++/reduction-3.C,
3004         testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
3005         testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
3006         testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
3007         New files, largely cribbed from the C testsuite.
3008
3009 2005-10-12  Jakub Jelinek  <jakub@redhat.com>
3010
3011         * testsuite/libgomp.fortran/character1.f90: New test.
3012         * testsuite/libgomp.fortran/character2.f90: New test.
3013
3014         * testsuite/libgomp.dg/nested-1.c: New test.
3015         * testsuite/libgomp.dg/nested-2.c: New test.
3016         * testsuite/libgomp.fortran/do1.f90: New test.
3017         * testsuite/libgomp.fortran/do2.f90: New test.
3018
3019         * testsuite/libgomp.fortran/reference1.f90: New test.
3020
3021 2005-10-11  Jakub Jelinek  <jakub@redhat.com>
3022
3023         * testsuite/libgomp.dg/reduction-1.c: New test.
3024         * testsuite/libgomp.dg/reduction-2.c: New test.
3025         * testsuite/libgomp.dg/reduction-3.c: New test.
3026
3027 2005-10-10  Jakub Jelinek  <jakub@redhat.com>
3028
3029         * testsuite/libgomp.dg/atomic-1.c: New test.
3030         * testsuite/libgomp.dg/atomic-2.c: New test.
3031
3032 2005-10-09  Richard Henderson  <rth@redhat.com>
3033
3034         * critical.c (atomic_lock): New.
3035         (initialize_critical): Initialize it.
3036         (GOMP_atomic_start, GOMP_atomic_end): New.
3037         * libgomp.map: Export them.
3038         * libgomp_g.h: Declare them.
3039
3040         * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
3041
3042 2005-10-02  Richard Henderson  <rth@redhat.com>
3043
3044         * configure.ac: Move save_CFLAGS hack earlier.  Append -Wall/-Werror
3045         to XCFLAGS instead of CFLAGS.
3046
3047 2005-09-30  Richard Henderson  <rth@redhat.com>
3048
3049         * configure.ac: Determine whether -pthread or -lpthread is needed.
3050         * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
3051         * Makefine.in, configure: Rebuild.
3052
3053 2005-09-28  Richard Henderson  <rth@redhat.com>
3054
3055         * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
3056         * testsuite/libgomp.dg/omp-single-3.c: New test.
3057
3058 2005-09-28  Diego Novillo  <dnovillo@redhat.com>
3059
3060         * testsuite/libgomp.dg/omp-single-2.c: New test.
3061         * testsuite/libgomp.dg/shared-2.c: Fix return code.
3062
3063 2005-09-27  Richard Henderson  <rth@redhat.com>
3064
3065         * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
3066         * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
3067
3068 2005-09-27  Jakub Jelinek  <jakub@redhat.com>
3069
3070         * testsuite/libgomp.dg/omp-loop03.c: New test.
3071
3072 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
3073
3074         * testsuite/libgomp.dg/omp-parallel-for.c: New test.
3075
3076 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
3077
3078         * testsuite/libgomp.dg/omp-single-1.c: New test.
3079         * testsuite/libgomp.dg/shared-1.c: Return 0.
3080         Add prototype for abort.
3081         * testsuite/libgomp.dg/shared-2.c: Likewise.
3082
3083 2005-09-26  Jakub Jelinek  <jakub@redhat.com>
3084
3085         * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
3086         constructs.
3087
3088 2005-09-26  Diego Novillo  <dnovillo@redhat.com>
3089
3090         * testsuite/libgomp.dg/shared-1.c: New test.
3091         * testsuite/libgomp.dg/shared-2.c: New test.
3092
3093 2005-09-24  Richard Henderson  <rth@redhat.com>
3094
3095         * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
3096
3097 2005-09-24  Richard Henderson  <rth@redhat.com>
3098
3099         * iter.c (gomp_iter_static_next): Round up when computing number
3100         of iterations.  Don't bother distributing a remainder equally.
3101
3102         * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
3103         Don't call srand.  Zero b before testing.
3104         (main): New.
3105
3106 2005-09-24  Jakub Jelinek  <jakub@redhat.com>
3107
3108         * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
3109         * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
3110
3111 2005-09-23  Jakub Jelinek  <jakub@redhat.com>
3112
3113         * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
3114         without !$omp end do, followed immediately by subroutine end.
3115
3116 2005-09-23  Diego Novillo  <dnovillo@redhat.com>
3117
3118         * testsuite/libgomp.dg/omp-parallel-if.c: New test.
3119
3120 2005-09-22  Richard Henderson  <rth@redhat.com>
3121
3122         * critical.c (GOMP_critical_name_start): Change argument to void**.
3123         Reuse the pointer space if the mutex fits.
3124         (GOMP_critical_name_end): Likewise.
3125         (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
3126         * libgomp_g.h (GOMP_critical_name_start): Update decl.
3127         (GOMP_critical_name_end): Likewise.
3128         * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
3129         * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
3130
3131 2005-09-20  Richard Henderson  <rth@redhat.com>
3132
3133         * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
3134         (create_lock_lock): New.
3135         (initialize_critical): Initialize it.
3136         * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
3137         * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
3138
3139 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
3140
3141         * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
3142
3143 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
3144
3145         * testsuite/libgomp.dg/omp-loop01.c: New test.
3146         * testsuite/libgomp.dg/omp-loop02.c: New test.
3147
3148 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
3149
3150         * configure.ac (AC_PROG_FC): Add.
3151         (USE_FORTRAN): New automake conditional.
3152         * configure: Rebuilt.
3153         * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
3154         (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
3155         If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
3156         Add rules to build them.
3157         * Makefile.in: Rebuilt.
3158         * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
3159         OMP_NEST_LOCK_KIND.
3160         * libgomp.map: Add Fortran wrappers.
3161         * libgomp_f.h.in: New file.
3162         * omp_lib.h.in: New file.
3163         * omp_lib.f90.in: New file.
3164         * fortran.c: New file.
3165         * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
3166         Append libgfortran directory to LD_LIBRARY_PATH if it exists.
3167         Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
3168         libgfortran has been built.
3169         * testsuite/libgomp.fortran/fortran.exp: New file.
3170         * testsuite/libgomp.fortran/omp_cond1.f: New test.
3171         * testsuite/libgomp.fortran/omp_cond2.f: New test.
3172         * testsuite/libgomp.fortran/omp_cond3.F90: New test.
3173         * testsuite/libgomp.fortran/omp_cond4.F90: New test.
3174         * testsuite/libgomp.fortran/omp_hello.f: New test.
3175         * testsuite/libgomp.fortran/omp_orphan.f: New test.
3176         * testsuite/libgomp.fortran/omp_parse1.f90: New test.
3177         * testsuite/libgomp.fortran/omp_parse2.f90: New test.
3178         * testsuite/libgomp.fortran/omp_parse3.f90: New test.
3179         * testsuite/libgomp.fortran/omp_parse4.f90: New test.
3180         * testsuite/libgomp.fortran/omp_reduction.f: New test.
3181         * testsuite/libgomp.fortran/omp_workshare1.f: New test.
3182         * testsuite/libgomp.fortran/omp_workshare2.f: New test.
3183
3184 2005-08-30  Richard Henderson  <rth@redhat.com>
3185
3186         * loop.c (GOMP_loop_static_start): Provide fallback wrapper
3187         function for when aliases are not usable.
3188         (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
3189         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
3190         GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
3191         GOMP_loop_dynamic_next, GOMP_loop_guided_next,
3192         GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
3193         GOMP_loop_ordered_guided_next): Likewise.
3194         * ordered.c (GOMP_ordered_start): Likewise.
3195
3196 2005-08-01  Diego Novillo  <dnovillo@redhat.com>
3197
3198         * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
3199         * testsuite/libgomp.dg/omp_hello.c: Fix return code
3200         * testsuite/libgomp.dg/omp_matvec.c: Likewise.
3201         * testsuite/libgomp.dg/omp_orphan.c: Likewise
3202         * testsuite/libgomp.dg/omp_reduction.c: Likewise
3203         * testsuite/libgomp.dg/omp_workshare1.c: Likewise
3204         * testsuite/libgomp.dg/omp_workshare2.c: Likewise
3205         * testsuite/libgomp.dg/omp_workshare3.c: Likewise
3206         * testsuite/libgomp.dg/omp_workshare4.c: Likewise
3207
3208 2005-07-07  Eric Christopher  <echristo@redhat.com>
3209             Diego Novillo  <dnovillo@redhat.com>
3210
3211         * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
3212         * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
3213         up code.
3214         * testsuite/libgomp.dg/omp_matvec.c: Ditto.
3215         * testsuite/libgomp.dg/omp_orphan.c: Ditto.
3216         * testsuite/libgomp.dg/omp_reduction.c: Ditto.
3217         * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
3218         * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
3219         * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
3220         * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
3221
3222 2005-06-13  Diego Novillo  <dnovillo@redhat.com>
3223
3224         * TOPLEVEL.patch: Remove.
3225
3226 2005-05-16  Richard Henderson  <rth@redhat.com>
3227
3228         * configure.ac: Test for clock_gettime.
3229         * config.h.in, configure: Rebuild.
3230         * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
3231         (omp_get_wtime): Use clock_gettime if available.
3232         (omp_get_wtick): Use clock_getres if available.
3233
3234 2005-05-11  Richard Henderson  <rth@redhat.com>
3235
3236         * config/linux/ia64/futex.h: New file.
3237         * configure.tgt: Use it.
3238
3239         * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
3240
3241 2005-05-07  Richard Henderson  <rth@redhat.com>
3242
3243         * config/linux/powerpc/futex.h: New file.
3244         * configure.tgt: Use it.
3245
3246         * config/linux/i486/futex.h: Merge ...
3247         * config/linux/x86_64/futex.h: ... into ...
3248         * config/linux/x86/futex.h: ... here.
3249         * configure.tgt: Update to match.
3250
3251 2005-05-06  Richard Henderson  <rth@redhat.com>
3252
3253         * config/linux/alpha/futex.h: Conditionally define SYS_futex.
3254         * config/linux/i486/futex.h: Likewise.
3255         * config/linux/x86_64/futex.h: Likewise.
3256
3257         * config/linux/lock.c: New file.
3258         * config/linux/omp-lock.h: New file.
3259
3260         * critical.c, env.h: Don't include omp.h
3261         * config/posix/lock.c: Include libgomp.h instead of omp.h.
3262         * config/posix/time.c: Likewise.
3263         * config/posix/omp-lock.h: New file.
3264         * libgomp.h: Include omp-lock.h and omp.h.
3265         * Makefile.am (nodist_include_HEADERS): New.
3266         (omp.h): New rule.
3267         * configure.ac (PERL): New.
3268         * mkomp_h.pl: New file.
3269         * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
3270         with templates.
3271         * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
3272
3273         * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
3274         build directory.  Re-add -march=i486 hack.
3275
3276         * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
3277         (libgomp_link_flags): Remove.
3278         (libgomp_initialized): Remove.
3279         (libgomp_init): Don't protect from reinitialization.  Copy code
3280         from libstdc++ for getting the multilib set correctly.
3281
3282 2005-05-05  Richard Henderson  <rth@redhat.com>
3283
3284         * config/linux/alpha/futex.h: New file.
3285         * configure.tgt (alpha*-*-linux*): Use it.
3286
3287         * config/posix/mutex.c: New file.
3288         * config/posix/sem.c: Use libgomp.h.
3289
3290         * configure.tgt (x86_64-linux): Also test CC for -m32.
3291         * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
3292
3293         * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
3294         after $gccpath.
3295
3296         * Makefile.am (SUBDIRS): New.
3297         (libgomp_la_LDFLAGS): Add -lpthread.
3298         * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
3299         * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
3300
3301         * libgomp_g.h: New file.
3302         * libgomp.h: Split out all public declarations to libgomp_g.h.
3303         Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
3304         * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
3305         * config/linux/sem.h: Likewise.
3306         * config/posix/sem.h: Likewise.
3307
3308         * Makefile.am (AM_LDFLAGS): New.
3309         (libgomp_version_script): Split out from ...
3310         (libgomp_la_LDFLAGS): ... here.
3311         (libgomp_version_info): New.
3312         * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
3313         (LIBGOMP_ENABLE): New.
3314         (LIBGOMP_CHECK_LINKER_FEATURES): New.
3315         (LIBGOMP_ENABLE_SYMVERS): New.
3316         * configure.ac (AC_INIT): Version 1.0.
3317         (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
3318         (enable-linux-futex): Likewise.  Rename from enable-futex.
3319         (libtool_VERSION): New.
3320         (LIBGOMP_ENABLE_SYMVERS): Use it.
3321         * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
3322         * Makefile.in, aclocal.m4, configure: Rebuild.
3323
3324         * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
3325         (gomp_mutex_unlock_slow): Fix typo.
3326         * config/linux/sem.c: Similarly.
3327         (gomp_sem_post_slow): Fix typo.
3328         * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
3329         * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
3330         [__PIC__] (sys_futex0): Don't use tmp output in asm.
3331
3332         * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
3333         (libgomp_la_LDFLAGS): Add top_srcdir to path.
3334         * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
3335         * configure.ac: Check for getloadavg.  Substitute XCFLAGS and
3336         XLDFLAGS.  Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
3337         * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
3338         LDFLAGS.  Pull enable_futex check to top-level.
3339         * libgomp.h: Fix sem.h and mutex.h includes.  Define ATTRIBUTE_HIDDEN.
3340         * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
3341
3342         First attempt at real configury.
3343         * Makefile, config.h: Remove file.
3344         * Makefile.am, Makefile.in: New file.
3345         * acinclude.m4 aclocal.m4: New file.
3346         * configure.ac, configure.tgt, configure: New file.
3347
3348         * config/posix/lock.c: Rename from sys-lock.c.
3349         * config/posix/mutex.h: Rename from sys-mutex.h.
3350         * config/posix/sem.c: Rename from sys-sem.c.
3351         * config/posix/sem.h: Rename from sys-sem.h.
3352         * config/posix/proc.c: Rename from sys-proc.c.
3353         * config/posix/time.c: Rename from sys-proc.c.
3354
3355         * config/linux/mutex.c: New file.
3356         * config/linux/mutex.h: New file.
3357         * config/linux/sem.c: New file.
3358         * config/linux/sem.h: New file.
3359         * config/linux/i486/futex.h: New file.
3360         * config/linux/x86_64/futex.h: New file.
3361
3362 2005-05-04  Richard Henderson  <rth@redhat.com>
3363
3364         * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
3365         * libgomp.h: Declare them.
3366         * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
3367         gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
3368
3369 2005-05-04  Richard Henderson  <rth@redhat.com>
3370
3371         * libgomp-1 code drop
3372
3373 2005-05-04  Richard Henderson  <rth@redhat.com>
3374
3375         * iter.c (gomp_iter_static_next): Return tri-state on 0.
3376         * ordered.c (gomp_ordered_static_next): Remove not_last argument.
3377         * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
3378         (gomp_iter_static_next): Update.
3379         (gomp_ordered_static_next): Update.
3380         * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
3381         (gomp_loop_ordered_static_start): Likewise.  Exit early for a
3382         totally empty range.
3383         (gomp_loop_ordered_static_next): Refine test for calling
3384         gomp_ordered_static_next.
3385         * testsuite/ordered-1.c: Add case for more threads than iterations.
3386
3387         * iter.c (gomp_iter_runtime_next_locked): Remove.
3388         * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
3389         gomp_loop_guided_start, gomp_loop_ordered_static_start,
3390         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
3391         gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
3392         gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
3393         gomp_loop_ordered_guided_next): Downcase name, make static, add
3394         an external alias with the old name.
3395         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
3396         GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
3397         switch and call one of the above static functions.
3398         * libgomp.h: Update.
3399
3400         * work.c (gomp_work_share_start): Lock the mutex for !first too.
3401         * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
3402         GOMP_loop_guided_start, GOMP_loop_runtime_start,
3403         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
3404         GOMP_loop_ordered_guided_start): Update to match.
3405         * sections.c (GOMP_sections_start): Likewise.
3406         * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
3407
3408         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
3409         gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
3410         Use bounds check instead of modulus.
3411         (gomp_ordered_sync): Split out of GOMP_ordered_start.
3412         (gomp_ordered_last): Don't sync with ordered_owner here.
3413         (gomp_ordered_next): Likewise.
3414         (gomp_ordered_static_loop_next): Likewise.
3415         * loop.c, libgomp.h: Update to match.
3416
3417         * libgomp.h (GOMP_barrier): Declare.
3418
3419         * testsuite/barrier-1.c: New file.
3420         * testsuite/critical-1.c: New file.
3421         * testsuite/ordered-2.c: New file.
3422         * testsuite/ordered-1.c: New file.
3423         * testsuite/sections-1.c: New file.
3424         * testsuite/single-1.c: New file.
3425         * testsuite/Makefile (TESTS): Add them.
3426
3427 2005-05-04  Richard Henderson  <rth@redhat.com>
3428
3429         * libgomp.h (struct gomp_work_share): Add ordered_owner.
3430         * loop.c (GOMP_loop_static_start): If not the startup thread,
3431         acquire the mutex to wait for initialization complete.
3432         (GOMP_loop_ordered_static_start): Likewise.
3433         (GOMP_loop_ordered_runtime_start): Likewise.
3434         (GOMP_loop_ordered_static_first): Remove.
3435         (GOMP_loop_ordered_dynamic_first): Remove.
3436         (GOMP_loop_ordered_guided_first): Remove.
3437         (GOMP_loop_ordered_runtime_first): Remove.
3438         * ordered.c (gomp_ordered_loop_first): Post to own release when
3439         we're the first thread.
3440         (gomp_ordered_loop_last): Wait on release if not owner.
3441         (gomp_ordered_loop_next): Likewise.
3442         (gomp_ordered_static_loop_init): New.
3443         (gomp_ordered_static_loop_next): Use ordered_owner.
3444         (GOMP_ordered_start): Likewise.
3445         * work.c (gomp_new_work_share): Initialize ordered_owner.
3446
3447 2005-05-03  Richard Henderson  <rth@redhat.com>
3448
3449         * Makefile (OPT): New.
3450         (CFLAGS): Use it.
3451
3452         * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
3453         * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
3454         * libgomp.h, libgomp.map, NOTES: Update to match.
3455
3456         * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
3457         Add initialized and thr members.
3458         (gomp_thread_start): Pause when initially spawned to wait for
3459         the whole team to be created.
3460         (gomp_team_start): Release team members at the end.
3461
3462         * testsuite/loop-1.c (N): New.  Use it instead of hardcoded 100.
3463         (f_foo_1): Use GOMP_loop_end.
3464         (f_foo_2): Use GOMP_loop_end_nowait.
3465
3466         * testsuite/loop-2.c: New file.
3467         * testsuite/Makefile (TESTS): Add it.
3468
3469 2005-05-03  Richard Henderson  <rth@redhat.com>
3470
3471         * iter.c (gomp_iter_static_next): Fix overflow check typo.
3472         (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
3473         * team.c (new_team): Initialize oldest_live_gen to 1 if no
3474         initial work_share.
3475
3476         * testsuite/Makefile: New file.
3477         * testsuite/loop-1.c: New file.
3478
3479 2005-05-03  Richard Henderson  <rth@redhat.com>
3480
3481         Initial implementation and checkin.