libgomp/ChangeLog

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