libgomp/ChangeLog

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