libgomp/ChangeLog

   1 2013-05-27  Tobias Burnus  <burnus@net-b.de>
   2
   3         PR fortran/57423
   4         * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
   5         omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
   6         omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
   7         omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
   8         omp_destroy_nest_lock): Correct arguments to match the one in
   9         the OpenMP spec.
  10         * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
  11         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
  12         omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
  13         omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
  14
  15 2013-05-16  Jakub Jelinek  <jakub@redhat.com>
  16
  17         * testsuite/libgomp.c/loop-13.c: New test.
  18         * testsuite/libgomp.c/loop-14.c: New test.
  19         * testsuite/libgomp.c/loop-15.c: New test.
  20         * testsuite/libgomp.c++/loop-13.C: New test.
  21         * testsuite/libgomp.c++/loop-14.C: New test.
  22         * testsuite/libgomp.c++/loop-15.C: New test.
  23
  24 2013-02-06  Jakub Jelinek  <jakub@redhat.com>
  25
  26         PR middle-end/56217
  27         * testsuite/libgomp.c++/pr56217.C: New test.
  28
  29 2013-02-01  Alan Modra  <amodra@gmail.com>
  30
  31         * task.c (GOMP_task, GOMP_taskwait): Comment.
  32
  33 2013-01-31  Dmitry Vyukov  <dvyukov@gcc.gnu.org>
  34             Joost VandeVondele  <Joost.VandeVondele@mat.ethz.ch>
  35
  36         PR libgomp/55561
  37         * config/linux/wait.h (do_spin): Use atomic load for addr.
  38         * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
  39         for intptr and ptrlock.
  40         * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
  41         for ptrlock.
  42
  43 2013-01-22  Alan Modra  <amodra@gmail.com>
  44
  45         PR libgomp/51376
  46         PR libgomp/56073
  47         * task.c (GOMP_task): Revert 2011-12-09 change.
  48         (GOMP_taskwait): Likewise.  Instead use atomic load with acquire
  49         barrier to read task->children..
  50         (gomp_barrier_handle_tasks): ..and matching atomic store with
  51         release barrier here when setting parent->children to NULL.
  52
  53 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
  54             Tobias Burnus  <burnus@net-b.de>
  55
  56         PR driver/55884
  57         * testsuite/libgomp.fortran/fortran.exp: Use
  58         -fintrinsic-modules-path= instead of
  59         -fintrinsic-modules-path.
  60
  61 2013-01-14  Richard Sandiford  <rdsandiford@googlemail.com>
  62
  63         Update copyright years.
  64
  65 2012-12-19  Tobias Burnus  <burnus@net-b.de>
  66
  67         * testsuite/libgomp.fortran/fortran.exp: Set
  68         -fintrinsic-modules-path.
  69
  70 2012-12-19  Tobias Burnus  <burnus@net-b.de>
  71
  72         * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
  73         from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
  74
  75 2012-11-21  Jakub Jelinek  <jakub@redhat.com>
  76
  77         PR libgomp/55411
  78         * team.c (gomp_free_thread): Decrease gomp_managed_threads
  79         if pool had any threads_used.
  80
  81 2012-11-07  Jack Howarth <howarth@bromo.med.uc.edu>
  82
  83         * testsuite/libgomp.c++/pr24455.C: Use
  84         -Wl,-undefined,dynamic_lookup on darwin.
  85
  86 2012-11-07  David Edelsohn  <dje.gcc@gmail.com>
  87
  88         * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
  89
  90 2012-10-24  Dominique d'Humieres  <dominiq@lps.ens.fr>
  91
  92         * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
  93
  94 2012-10-23  Ian Bolton  <ian.bolton@arm.com>
  95             Jim MacArthur  <jim.macarthur@arm.com>
  96             Marcus Shawcroft  <marcus.shawcroft@arm.com>
  97             Nigel Stephens  <nigel.stephens@arm.com>
  98             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
  99             Richard Earnshaw  <rearnsha@arm.com>
 100             Sofiane Naci  <sofiane.naci@arm.com>
 101             Stephen Thomas  <stephen.thomas@arm.com>
 102             Tejas Belagod  <tejas.belagod@arm.com>
 103             Yufeng Zhang  <yufeng.zhang@arm.com>
 104
 105         * configure.tgt: Add AArch64.
 106
 107 2012-10-04  Jason Merrill  <jason@redhat.com>
 108
 109         * testsuite/libgomp.c++/tls-init1.C: New.
 110
 111 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
 112
 113         * configure: Regenerated.
 114
 115 2012-08-29  Chung-Lin Tang  <cltang@codesourcery.com>
 116
 117         * config/linux/mips/futex.h (sys_futex0): Change to static
 118         function with noinline, nomips16 attributes under MIPS16. Adjust
 119         asm statement to place 'li v0,SYS_futex' immediately before
 120         syscall insn.
 121
 122 2012-07-04  Sandra Loosemore <sandra@codesourcery.com>
 123
 124         * libgomp.texi (Library Index): Renamed from "Index" to prevent
 125         conflict with index.html on case-insensitive file systems.
 126
 127 2012-07-03  Uros Bizjak  <ubizjak@gmail.com>
 128
 129         * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
 130         * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
 131
 132 2012-07-02  Richard Guenther  <rguenther@suse.de>
 133             Michael Matz  <matz@suse.de>
 134             Tobias Grosser <tobias@grosser.es>
 135             Sebastian Pop <sebpop@gmail.com>
 136
 137         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
 138         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
 139         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
 140         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
 141
 142 2012-06-28  Andreas Schwab  <schwab@linux-m68k.org>
 143
 144         * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
 145
 146 2012-06-22  Richard Guenther  <rguenther@suse.de>
 147
 148         Merge from graphite branch
 149         2012-01-13  Tobias Grosser  <tobias@grosser.es>
 150
 151         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
 152         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
 153
 154 2012-06-07  Jakub Jelinek  <jakub@redhat.com>
 155
 156         PR middle-end/53580
 157         * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
 158         use GOMP_barrier () call instead.
 159         * testsuite/libgomp.c/pr26943-3.c: Likewise.
 160         * testsuite/libgomp.c/pr26943-4.c: Likewise.
 161         * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
 162         call GOMP_barrier instead.
 163         * testsuite/libgomp.fortran/vla5.f90: Likewise.
 164
 165 2012-06-06  Jakub Jelinek  <jakub@redhat.com>
 166
 167         PR libgomp/52993
 168         * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
 169         argument to memset call.
 170
 171 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 172
 173         * configure: Regenerated.
 174
 175 2012-04-11  Manuel López-Ibáñez  <manu@gcc.gnu.org>
 176
 177         * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
 178
 179 2012-03-31  H.J. Lu  <hongjiu.lu@intel.com>
 180
 181         PR bootstrap/52812
 182         * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
 183
 184 2012-03-22  Jakub Jelinek  <jakub@redhat.com>
 185
 186         PR middle-end/52547
 187         * testsuite/libgomp.c/pr52547.c: New test.
 188
 189 2012-03-16  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
 190
 191         * testsuite/lib/libgomp.exp: load fortran-modules.exp
 192
 193 2012-03-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 194
 195         * configure.tgt (mips-sgi-irix6*): Remove.
 196
 197 2012-03-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 198
 199         * configure.tgt (alpha*-dec-osf*): Remove.
 200
 201         * config/osf/sem.h: Remove.
 202         * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
 203
 204 2012-02-29  Eric Botcazou  <ebotcazou@adacore.com>
 205
 206         * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
 207
 208 2012-02-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 209
 210         PR libstdc++/52188
 211         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
 212         Remove ENABLE_SYMVERS_SOL2.
 213         * configure: Regenerate.
 214         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
 215         (PREPROCESS): New variable.
 216         (libgomp.ver): New target.
 217         [LIBGOMP_BUILD_VERSIONED_SHLIB &&
 218         LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
 219         LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
 220         Use libgomp.ver.
 221         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
 222         * Makefile.in: Regenerate.
 223
 224 2012-02-14  Walter Lee  <walt@tilera.com>
 225
 226         * configure.tgt: Handle tilegx and tilepro.
 227         * config/linux/tile/futex.h: New file.
 228
 229 2012-02-08  Richard Guenther  <rguenther@suse.de>
 230
 231         PR tree-optimization/46886
 232         * testsuite/libgomp.c/pr46886.c: New testcase.
 233
 234 2012-01-25  Matthias Klose  <doko@ubuntu.com>
 235
 236         * config/linux/arm: Remove empty directory.
 237         * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
 238
 239 2011-12-09  Alan Modra  <amodra@gmail.com>
 240
 241         PR libgomp/51376
 242         * task.c (GOMP_taskwait): Don't access task->children outside of
 243         task_lock mutex region.
 244         (GOMP_task): Likewise.
 245
 246 2011-12-06  Jakub Jelinek  <jakub@redhat.com>
 247
 248         PR libgomp/51132
 249         * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
 250         to file scope.
 251         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
 252         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
 253         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
 254         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
 255         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
 256
 257 2011-12-02  Alan Modra  <amodra@gmail.com>
 258
 259         * config/linux/affinity.c: Use atomic rather than sync builtin.
 260         * config/linux/lock.c: Likewise.
 261         * config/linux/ptrlock.h: Likewise.
 262         * config/linux/ptrlock.c: Likewise.
 263         * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
 264         * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
 265         * config/linux/futex.h (atomic_write_barrier): Delete unused function.
 266         * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
 267         * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
 268         * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
 269         * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
 270         * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
 271         * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
 272         * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
 273
 274 2011-11-30  Alan Modra  <amodra@gmail.com>
 275
 276         PR libgomp/51298
 277         * config/linux/bar.h: Use atomic rather than sync builtins.
 278         * config/linux/bar.c: Likewise.  Add missing acquire
 279         synchronisation on generation field.
 280         * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
 281         double unlock.
 282
 283 2011-11-30  Alan Modra  <amodra@gmail.com>
 284
 285         * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
 286         * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
 287         * config/linux/mutex.h: Use atomic rather than sync builtins.
 288         * config/linux/mutex.c: Likewise.  Comment.  Use -1 for waiting state.
 289         * config/linux/omp-lock.h: Comment fix.
 290         * config/linux/arm/mutex.h: Delete.
 291         * config/linux/powerpc/mutex.h: Delete.
 292         * config/linux/ia64/mutex.h: Delete.
 293         * config/linux/mips/mutex.h: Delete.
 294
 295 2011-11-30  Alan Modra  <amodra@gmail.com>
 296
 297         PR libgomp/51249
 298         * config/linux/sem.h: Rewrite.
 299         * config/linux/sem.c: Rewrite.
 300
 301 2011-11-28  Richard Henderson  <rth@redhat.com>
 302
 303         * libgomp.h (enum memmodel): New.
 304
 305 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
 306
 307         * configure: Regenerate.
 308
 309 2011-10-10  Matthias Klose  <doko@ubuntu.com>
 310
 311         * config/posix95: Remove empty directory.
 312
 313 2011-08-26  Jakub Jelinek  <jakub@redhat.com>
 314
 315         * testsuite/libgomp.fortran/threadprivate4.f90: New test.
 316
 317 2011-08-19  Jakub Jelinek  <jakub@redhat.com>
 318
 319         PR fortran/49792
 320         * testsuite/libgomp.fortran/pr49792-1.f90: New test.
 321         * testsuite/libgomp.fortran/pr49792-2.f90: New test.
 322
 323 2011-08-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 324
 325         * config/posix95/lock.c, posix95/omp-lock.h: Remove.
 326
 327 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 328
 329         PR libgomp/49965
 330         * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
 331
 332 2011-08-03  Uros Bizjak  <ubizjak@gmail.com>
 333
 334         * config/linux/proc.h: New.
 335         * config/linux/proc.c: Include "proc.h".  Do not include <sched.h>.
 336         (gomp_cpuset_popcount): Rename from cpuset_popcount.  No more static.
 337         (gomp_init_num_threads): Update call to cpuset_popcount.
 338         (get_num_procs): Ditto.
 339         * config/linux/affinity.c (gomp_init_affinity): Call
 340         gomp_cpuset_popcount.
 341
 342 2011-08-02  Jakub Jelinek  <jakub@redhat.com>
 343
 344         PR fortran/42041
 345         PR fortran/46752
 346         * omp.h.in (omp_in_final): New prototype.
 347         * omp_lib.f90.in (omp_in_final): New interface.
 348         (omp_integer_kind, omp_logical_kind): Remove
 349         and replace all its uses in the module with 4.
 350         (openmp_version): Change to 201107.
 351         * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
 352         omp_sched_guided, omp_sched_auto): Use omp_sched_kind
 353         kind for the parameters.
 354         (omp_in_final): New external.
 355         (openmp_version): Change to 201107.
 356         * task.c (omp_in_final): New function.
 357         (gomp_init_task): Initialize final_task.
 358         (GOMP_task): Remove unused attribute from flags.  Handle final
 359         tasks.
 360         (GOMP_taskyield): New function.
 361         (omp_in_final): Return true if if (false) or final (true) task
 362         or descendant of final (true).
 363         * fortran.c (omp_in_final_): New function.
 364         * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
 365         (GOMP_3.0): Export GOMP_taskyield.
 366         * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
 367         variables.
 368         (parse_unsigned_long_list): New function.
 369         (initialize_env): Use it for OMP_NUM_THREADS.  Call parse_boolean
 370         with "OMP_PROC_BIND".  If OMP_PROC_BIND=true, call gomp_init_affinity
 371         even if parse_affinity returned false.
 372         * config/linux/affinity.c (gomp_init_affinity): Handle
 373         gomp_cpu_affinity_len == 0.
 374         * libgomp_g.h (GOMP_taskyield): New prototype.
 375         * libgomp.h (struct gomp_task): Add final_task field.
 376         (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
 377         * team.c (gomp_team_start): Override new task's nthreads_var icv
 378         if list form OMP_NUM_THREADS has been used and it has value for
 379         the new nesting level.
 380
 381         * testsuite/libgomp.c/atomic-11.c: New test.
 382         * testsuite/libgomp.c/atomic-12.c: New test.
 383         * testsuite/libgomp.c/atomic-13.c: New test.
 384         * testsuite/libgomp.c/atomic-14.c: New test.
 385         * testsuite/libgomp.c/reduction-6.c: New test.
 386         * testsuite/libgomp.c/task-5.c: New test.
 387         * testsuite/libgomp.c++/atomic-2.C: New test.
 388         * testsuite/libgomp.c++/atomic-3.C: New test.
 389         * testsuite/libgomp.c++/atomic-4.C: New test.
 390         * testsuite/libgomp.c++/atomic-5.C: New test.
 391         * testsuite/libgomp.c++/atomic-6.C: New test.
 392         * testsuite/libgomp.c++/atomic-7.C: New test.
 393         * testsuite/libgomp.c++/atomic-8.C: New test.
 394         * testsuite/libgomp.c++/atomic-9.C: New test.
 395         * testsuite/libgomp.c++/task-8.C: New test.
 396         * testsuite/libgomp.c++/reduction-4.C: New test.
 397         * testsuite/libgomp.fortran/allocatable7.f90: New test.
 398         * testsuite/libgomp.fortran/allocatable8.f90: New test.
 399         * testsuite/libgomp.fortran/crayptr3.f90: New test.
 400         * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
 401         * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
 402         * testsuite/libgomp.fortran/pointer1.f90: New test.
 403         * testsuite/libgomp.fortran/pointer2.f90: New test.
 404         * testsuite/libgomp.fortran/task4.f90: New test.
 405
 406 2011-08-02  Tobias Burnus  <burnus@net-b.de>
 407
 408         * libgomp.texi: Update OpenMP spec references to 3.1.
 409         (omp_in_final,OMP_PROC_BIND): New sections.
 410         (OMP_NUM_THREADS): Document that the value can be now a list.
 411         (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
 412
 413 2011-08-02  H.J. Lu  <hongjiu.lu@intel.com>
 414
 415         * config/linux/x86/futex.h: Check __x86_64__ instead of
 416         __LP64__.
 417
 418 2011-07-29  Jakub Jelinek  <jakub@redhat.com>
 419
 420         PR middle-end/49897
 421         PR middle-end/49898
 422         * testsuite/libgomp.c/pr49897-1.c: New test.
 423         * testsuite/libgomp.c/pr49897-2.c: New test.
 424         * testsuite/libgomp.c/pr49898-1.c: New test.
 425         * testsuite/libgomp.c/pr49898-2.c: New test.
 426
 427 2011-07-28  H.J. Lu  <hongjiu.lu@intel.com>
 428
 429         * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
 430         for ia32 instead of ilp32.
 431
 432         * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
 433         * testsuite/libgomp.c/atomic-6.c: Likewise.
 434
 435 2011-07-23  Sebastian Pop  <sebastian.pop@amd.com>
 436
 437         * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
 438         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
 439
 440 2011-07-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 441
 442         PR libgomp/45351
 443         * config/osf/sem.h: New file.
 444         * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
 445
 446 2011-07-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 447
 448         PR target/49541
 449         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
 450         ldflags.
 451
 452 2011-07-15  Jakub Jelinek  <jakub@redhat.com>
 453
 454         * config/linux/wait.h (do_spin): New inline, largely copied
 455         from do_wait, just don't do futex_wait here, instead return true if
 456         it should be done.
 457         (do_wait): Implement using do_spin.
 458         * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
 459         to prototype.
 460         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
 461         __sync_bool_compare_and_swap, pass the oldval to
 462         gomp_mutex_lock_slow.
 463         * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
 464         If all mutex contenders are just spinning and not sleeping, don't
 465         change state to 2 unnecessarily.  Optimize the loop when state has
 466         already become 2 to use just one atomic operation per loop instead
 467         of two.
 468         * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
 469         to prototype.
 470         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
 471         __sync_bool_compare_and_swap, pass the oldval to
 472         gomp_mutex_lock_slow.
 473
 474 2011-06-22  Jakub Jelinek  <jakub@redhat.com>
 475
 476         PR libgomp/49490
 477         * iter.c (gomp_iter_static_next): For chunk size 0
 478         only use n ceil/ nthreads size for the first
 479         n % nthreads threads in the team instead of
 480         all threads except for the last few ones which
 481         get less work or none at all.
 482         * iter_ull.c (gomp_iter_ull_static_next): Likewise.
 483         * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
 484         chunk argument, set run_sched_modifier to 0 for static
 485         resp. 1 for other kinds.  If chunk argument is 0
 486         and not static, set value to 1.
 487
 488 2011-05-19  Jakub Jelinek  <jakub@redhat.com>
 489
 490         PR c++/49043
 491         * testsuite/libgomp.c++/pr49043.C: New test.
 492
 493         PR c++/48869
 494         * testsuite/libgomp.c++/pr48869.C: New test.
 495
 496 2011-05-06  Jakub Jelinek  <jakub@redhat.com>
 497
 498         PR fortran/48894
 499         * fortran.c: Include limits.h.
 500         (TO_INT): Define.
 501         (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
 502         *set.
 503         (omp_set_num_threads_8_, omp_set_schedule_8_,
 504         omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
 505         omp_get_team_size_8_): Use TO_INT macro.
 506         * testsuite/libgomp.fortran/pr48894.f90: New test.
 507
 508 2011-04-13  Jakub Jelinek  <jakub@redhat.com>
 509
 510         PR middle-end/48591
 511         * testsuite/libgomp.c/pr48591.c: New test.
 512
 513 2011-03-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 514
 515         PR bootstrap/48135
 516         * acinclude.m4 (enable_symvers): Handle --disable-symvers.
 517         * configure: Regenerate.
 518
 519 2011-02-27  Jakub Jelinek  <jakub@redhat.com>
 520
 521         PR fortran/47886
 522         * testsuite/libgomp.fortran/task3.f90: New test.
 523
 524 2011-02-24  Tobias Burnus  <burnus@net-b.de>
 525
 526         * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
 527
 528 2011-02-23  Jakub Jelinek  <jakub@redhat.com>
 529
 530         PR libgomp/47854
 531         * libgomp.texi (omp_get_wtime): Don't say time in the past
 532         must be Unix Epoch.
 533
 534 2011-02-18  Jakub Jelinek  <jakub@redhat.com>
 535
 536         PR libgomp/47804
 537         * testsuite/libgomp.fortran/fortran.exp: Check for both
 538         libquadmath.a and libquadmath.${shlib_ext}.  If neither exists,
 539         but $blddir != "", still append ${blddir}/${lang_library_path}
 540         to ld_library_path.
 541
 542 2011-02-16  Tobias Burnus  <burnus@net-b.de>
 543
 544         PR libgomp/47758
 545         * testsuite/libgomp.fortran/fortran.exp: Check for the existence
 546         of libquadmath.a before adding its libpath to ldflags.
 547
 548 2011-02-14  Jakub Jelinek  <jakub@redhat.com>
 549
 550         PR libgomp/47731
 551         * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
 552         to FUTEX_WAIT futex syscall.
 553         * config/linux/wait.h: Include <futex.h> instead of "futex.h".
 554
 555 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 556
 557         * configure: Regenerate.
 558
 559 2011-01-20  Benjamin Kosnik  <bkoz@redhat.com>
 560
 561         PR libstdc++/36104
 562         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
 563
 564 2011-01-16  Gerald Pfeifer
 565
 566         * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
 567
 568 2010-12-14  Jakub Jelinek  <jakub@redhat.com>
 569
 570         PR fortran/46874
 571         * libgomp.fortran/allocatable6.f90: New test.
 572
 573 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 574
 575         * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
 576         * configure: Regenerate.
 577
 578 2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
 579
 580         PR target/40125
 581         PR lto/46695
 582         * configure.ac: Invoke ACX_LT_HOST_FLAGS.
 583         * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
 584         * aclocal.m4: Regenerate.
 585         * configure: Regenerate.
 586         * Makefile.in: Regenerate.
 587         * testsuite/Makefile.in: Regenerate.
 588
 589 2010-12-02  Jakub Jelinek  <jakub@redhat.com>
 590
 591         PR fortran/46753
 592         * libgomp.fortran/pr46753.f90: New test.
 593
 594         PR libgomp/43706
 595         * env.c (initialize_env): Default to spin count 300000
 596         instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
 597         is specified.
 598
 599         PR libgomp/45240
 600         * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
 601         at the end if sync builtins aren't supported.
 602
 603 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 604
 605         * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
 606
 607 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 608
 609         * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
 610
 611 2010-11-24  Iain Sandoe  <iains@gcc.gnu.org>
 612
 613         * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
 614
 615 2010-11-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 616             Tobias Burnus  <burnus@net-b.de>
 617
 618         PR fortran/32049
 619         * configure.ac:
 620         * configure: Regenerate.
 621
 622 2010-10-06  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 623
 624         * config/linux/futex.h: New.
 625         * config/linux/arm/mutex.h: New.
 626         * configure.tgt (arm*-*-linux*): Add config path.
 627
 628 2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
 629
 630         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
 631
 632 2010-09-23  Tobias Burnus  <burnus@net-b.de>
 633
 634         * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
 635         Change Fortran datatype to LOGICAL.
 636         (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
 637         omp_unset_nested_lock): Use intent(inout) instead of intent(out).
 638
 639 2010-08-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 640
 641         * configure: Regenerate.
 642
 643 2010-07-26  Jakub Jelinek  <jakub@redhat.com>
 644
 645         * libgomp.texi: Add function keyword to a couple of Fortran
 646         interfaces, use integer instead of int for Fortran.
 647
 648 2010-07-26  Aldy Hernandez  <aldyh@redhat.com>
 649
 650         * libgomp.texi: Fix spelling and pasto problems throughout.
 651         Adjust prototypes to match code.
 652
 653 2010-07-24  Tobias Burnus  <burnus@net-b.de>
 654
 655         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
 656         silence -fwhole-file warning.
 657
 658 2010-07-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 659
 660         * configure.tgt (*-*-solaris2.[56]*): Removed.
 661
 662 2010-07-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 663
 664         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
 665         Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
 666         LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
 667         (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
 668         targetting solaris2*.
 669         * configure: Regenerate.
 670         * config.h.in: Regenerate.
 671
 672         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
 673         libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
 674         Add libgomp_version_dep.
 675         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
 676         versioning.
 677         [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
 678         (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
 679         * Makefile.in: Regenerate.
 680
 681         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
 682         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
 683         * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
 684         to common block, protected by
 685         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
 686
 687 2010-06-10  Gerald Pfeifer  <gerald@pfeifer.com>
 688
 689         * libgomp.texi: Move to GFDL version 1.3.  Update copyright years.
 690
 691 2010-06-09  Iain Sandoe  <iains@gcc.gnu.org>
 692
 693         PR bootstrap/43170
 694         * configure: Regenerate.
 695
 696 2010-05-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 697
 698         PR other/43620
 699         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
 700         * configure: Regenerate.
 701         * Makefile.in: Regenerate.
 702         * testsuite/Makefile.in: Regenerate.
 703
 704 2010-04-26  Jakub Jelinek  <jakub@redhat.com>
 705
 706         PR c/43893
 707         * testsuite/libgomp.c/pr43893.c: New test.
 708         * testsuite/libgomp.c++/pr43893.C: New test.
 709
 710 2010-04-21  Jakub Jelinek  <jakub@redhat.com>
 711
 712         PR middle-end/43570
 713         * testsuite/libgomp.fortran/vla8.f90: New test.
 714
 715 2010-04-20  Jakub Jelinek  <jakub@redhat.com>
 716
 717         PR libgomp/43706
 718         * config/linux/affinity.c (gomp_init_affinity): Decrease
 719         gomp_available_cpus if affinity mask confines the process to fewer
 720         CPUs.
 721         * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
 722         non-NULL, just return gomp_available_cpus.
 723
 724         PR libgomp/43569
 725         * sections.c (gomp_sections_init): Initialize ws->mode.
 726
 727 2010-04-14  Uros Bizjak  <ubizjak@gmail.com>
 728
 729         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
 730         not unused bar variable.
 731         * configure: Regenerate.
 732
 733 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 734
 735         * Makefile.in: Regenerate.
 736         * aclocal.m4: Regenerate.
 737         * testsuite/Makefile.in: Regenerate.
 738
 739 2010-03-22  Jakub Jelinek  <jakub@redhat.com>
 740
 741         PR libgomp/42942
 742         * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
 743         (initialize_env): Adjust callers.
 744         (omp_set_max_active_levels): Set gomp_max_active_levels_var even
 745         when the argument is 0.
 746
 747         * testsuite/libgomp.c/pr42942.c: New test.
 748
 749 2010-03-08  Tobias Grosser  <grosser@fim.uni-passau.de>
 750
 751         PR middle-end/42644
 752         PR middle-end/42130
 753         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
 754         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
 755
 756 2010-01-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 757
 758         * testsuite/libgomp.c++/task-1.C: Renamed err to e.
 759         * testsuite/libgomp.c++/task-6.C: Likewise.
 760
 761 2010-01-28  Steve Ellcey  <sje@cup.hp.com>
 762
 763         * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
 764
 765 2010-01-26  Paolo Bonzini  <bonzini@gnu.org>
 766
 767         * configure.ac: Test for executability of _the first word_ of GFORTRAN.
 768         * configure: Regenerate.
 769
 770 2010-01-26  Jakub Jelinek  <jakub@redhat.com>
 771
 772         PR fortran/42866
 773         * testsuite/libgomp.fortran/allocatable5.f90: New test.
 774
 775 2010-01-20  Paolo Bonzini  <bonzini@gnu.org>
 776
 777         * configure.ac: Test for executability of GFORTRAN.
 778         * configure: Regenerate.
 779
 780 2010-01-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 781
 782         * configure: Regenerate.
 783
 784 2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>
 785
 786         PR libgomp/42602
 787         * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
 788
 789 2010-01-03  Richard Guenther  <rguenther@suse.de>
 790
 791         * testsuite/libgomp.fortran/recursion1.f90: New testcase.
 792
 793 2009-12-23  Sebastian Pop  <sebpop@gmail.com>
 794
 795         * testsuite/libgomp.graphite/pr4118.c: New.
 796
 797 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
 798
 799         * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
 800         for darwin, protect the test with require-effective-target tls_runtime.
 801         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
 802
 803 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
 804
 805         PR target/41605
 806         * testsuite/lib/libgomp.exp: Provide -B options to allow for
 807         link spec %s substitutions for static libraries.
 808
 809 2009-12-18  Jack Howarth <howarth@bromo.med.uc.edu>
 810
 811         PR testsuite/42135
 812         * libgomp.graphite/force-parallel-2.c: Reduce array size.
 813
 814 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 815
 816         * Makefile.in: Regenerate.
 817         * configure: Regenerate.
 818         * testsuite/Makefile.in: Regenerate.
 819
 820 2009-11-30  Dave Korn  <dave.korn.cygwin@gmail.com>
 821
 822         * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
 823         settings for LC_ALL and LANG.
 824
 825 2009-11-25  Jakub Jelinek  <jakub@redhat.com>
 826
 827         PR fortran/42162
 828         * testsuite/libgomp.fortran/pr42162.f90: New test.
 829
 830 2009-11-13  Jakub Jelinek  <jakub@redhat.com>
 831
 832         PR middle-end/42029
 833         * testsuite/libgomp.c/pr42029.c: New test.
 834
 835 2009-10-26  Jakub Jelinek  <jakub@redhat.com>
 836
 837         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
 838         *s.  Accept ld version without text in ()s.
 839         * configure: Regenerated.
 840
 841 2009-10-22  Razya Ladelsky  <razya@il.ibm.com>
 842
 843         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
 844
 845 2009-10-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 846
 847         PR libgomp/41418
 848         * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
 849         or a hyphen (happens with fortran language disabled).
 850         * configure: Regenerate.
 851
 852 2009-09-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 853
 854         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
 855         use sed script portable to Solaris /bin/sed for extracting ld
 856         version.
 857         * configure: Regenerate.
 858
 859 2009-09-17  Alexander Monakov  <amonakov@ispras.ru>
 860
 861         * testsuite/libgomp.graphite/bounds.c: New test.
 862
 863 2009-09-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 864
 865         * Makefile.am (libgomp_la_LINK): New.
 866         * Makefile.in: Regenerate.
 867
 868 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 869
 870         * configure.ac (AC_PREREQ): Bump to 2.64.
 871
 872 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 873
 874         * Makefile.am (install-html, install-pdf): Remove.
 875         * Makefile.in: Regenerate.
 876
 877         * Makefile.in: Regenerate.
 878         * aclocal.m4: Regenerate.
 879         * config.h.in: Regenerate.
 880         * configure: Regenerate.
 881         * testsuite/Makefile.in: Regenerate.
 882
 883 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 884
 885         * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
 886         * Makefile.in: Regenerate.
 887
 888 2009-08-20  Dave Korn  <dave.korn.cygwin@gmail.com>
 889
 890         * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
 891         * Makefile.in: Regenerate.
 892
 893 2009-08-19  Tobias Burnus  <burnus@net-b.de>
 894
 895         PR fortran/41102
 896         omp_lib.h.in: Fix -std=f95 errors.
 897
 898
 899 2009-08-14  David Edelsohn  <edelsohn@gnu.org>
 900
 901         * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
 902         * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
 903         * testsuite/libgomp.graphite/graphite.exp: New.
 904
 905 2009-08-05  Andreas Tobler  <a.tobler@schweiz.org>
 906
 907         * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
 908         only build.
 909
 910 2009-08-04  David Daney  <ddaney@caviumnetworks.com>
 911
 912         * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
 913         needed memory barrier semantics.
 914         * config/linux/mips/mutex.h: New file.
 915
 916 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 917
 918         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
 919
 920 2009-07-16  Joseph Myers  <joseph@codesourcery.com>
 921
 922         * configure: Regenerate.
 923
 924 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
 925
 926         PR testsuite/40699
 927         PR testsuite/40707
 928         PR testsuite/40709
 929         * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
 930         * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
 931         testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
 932
 933 2009-07-02  Richard Sandiford  <r.sandiford@uk.ibm.com>
 934
 935         * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
 936         options when choosing a multilib.
 937
 938 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
 939
 940         * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
 941         ld_library_path.  Use add_path.  Add just find_libgcc_s to
 942         ld_library_path, not every libgcc multilib directory.
 943         * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
 944         gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
 945         * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
 946         Use add_path.
 947         * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
 948
 949 2009-06-09  Nathan Froyd  <froydnj@codesourcery.com>
 950
 951         * Makefile.am (LTLDFLAGS): Define.
 952         (LINK): Define.
 953         * Makefile.in: Regenerate.
 954
 955 2009-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
 956
 957         PR fortran/39718
 958         * testsuite/libgomp.fortran/fortran.exp: Don't link with
 959         libgfortranbegin, check existence of libgfortran.a instead of
 960         libgfortranbegin.a.
 961
 962 2009-05-20  Jakub Jelinek  <jakub@redhat.com>
 963
 964         PR libgomp/40174
 965         * team.c (gomp_thread_start): Destroy thr->release semaphore.
 966         (gomp_free_pool_helper): Likewise.
 967
 968 2009-04-20  Vasilis Liaskovitis  <vliaskov@gmail.com>
 969             Jakub Jelinek  <jakub@redhat.com>
 970
 971         PR fortran/35423
 972         * testsuite/libgomp.fortran/workshare2.f90: New test.
 973
 974 2009-04-09  Nick Clifton  <nickc@redhat.com>
 975
 976         * iter.c: Change copyright header to refer to version 3 of the
 977         GNU General Public License with version 3.1 of the GCC Runtime
 978         Library Exception and to point readers at the COPYING3 and
 979         COPYING3.RUNTIME files and the FSF's license web page.
 980         * alloc.c: Likewise.
 981         * barrier.c: Likewise.
 982         * config/bsd/proc.c: Likewise.
 983         * config/linux/affinity.c: Likewise.
 984         * config/linux/alpha/futex.h: Likewise.
 985         * config/linux/bar.c: Likewise.
 986         * config/linux/bar.h: Likewise.
 987         * config/linux/ia64/futex.h: Likewise.
 988         * config/linux/ia64/mutex.h: Likewise.
 989         * config/linux/lock.c: Likewise.
 990         * config/linux/mips/futex.h: Likewise.
 991         * config/linux/mutex.c: Likewise.
 992         * config/linux/mutex.h: Likewise.
 993         * config/linux/powerpc/futex.h: Likewise.
 994         * config/linux/proc.c: Likewise.
 995         * config/linux/ptrlock.c: Likewise.
 996         * config/linux/ptrlock.h: Likewise.
 997         * config/linux/s390/futex.h: Likewise.
 998         * config/linux/sem.c: Likewise.
 999         * config/linux/sem.h: Likewise.
1000         * config/linux/sparc/futex.h: Likewise.
1001         * config/linux/wait.h: Likewise.
1002         * config/linux/x86/futex.h: Likewise.
1003         * config/mingw32/proc.c: Likewise.
1004         * config/mingw32/time.c: Likewise.
1005         * config/posix/affinity.c: Likewise.
1006         * config/posix/bar.c: Likewise.
1007         * config/posix/bar.h: Likewise.
1008         * config/posix/lock.c: Likewise.
1009         * config/posix/mutex.h: Likewise.
1010         * config/posix/proc.c: Likewise.
1011         * config/posix/ptrlock.h: Likewise.
1012         * config/posix/sem.c: Likewise.
1013         * config/posix/sem.h: Likewise.
1014         * config/posix/time.c: Likewise.
1015         * config/posix95/lock.c: Likewise.
1016         * critical.c: Likewise.
1017         * env.c: Likewise.
1018         * error.c: Likewise.
1019         * fortran.c: Likewise.
1020         * iter_ull.c: Likewise.
1021         * libgomp.h: Likewise.
1022         * libgomp_f.h.in: Likewise.
1023         * libgomp_g.h: Likewise.
1024         * loop.c: Likewise.
1025         * loop_ull.c: Likewise.
1026         * omp.h.in: Likewise.
1027         * omp_lib.f90.in: Likewise.
1028         * omp_lib.h.in: Likewise.
1029         * ordered.c: Likewise.
1030         * parallel.c: Likewise.
1031         * sections.c: Likewise.
1032         * single.c: Likewise.
1033         * task.c: Likewise.
1034         * team.c: Likewise.
1035         * work.c: Likewise.
1036
1037 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
1038
1039         * testsuite/config/default.exp: Change copyright header to refer to
1040         version 3 of the GNU General Public License and to point readers
1041         at the COPYING3 file and the FSF's license web page.
1042
1043 2009-04-08  Jakub Jelinek  <jakub@redhat.com>
1044
1045         PR middle-end/39573
1046         * libgomp.c++/pr39573.C: New test.
1047
1048 2009-04-01  Jakub Jelinek  <jakub@redhat.com>
1049
1050         PR other/39591
1051         * testsuite/libgomp.c/pr39591-1.c: New test.
1052         * testsuite/libgomp.c/pr39591-2.c: New test.
1053         * testsuite/libgomp.c/pr39591-3.c: New test.
1054
1055 2009-03-25  Uros Bizjak  <ubizjak@gmail.com>
1056
1057         * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
1058         * testsuite/libgomp.c/atomic-6.c: Ditto.
1059
1060 2009-03-23  Jakub Jelinek  <jakub@redhat.com>
1061
1062         PR c/39495
1063         * testsuite/libgomp.c/loop-12.c: New test.
1064         * testsuite/libgomp.c/loop-11.c: New test.
1065         * testsuite/libgomp.c++/loop-11.C: New test.
1066         * testsuite/libgomp.c++/loop-12.C: New test.
1067         * testsuite/libgomp.c++/for-8.C: New test.
1068
1069 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1070
1071         * configure: Regenerate.
1072
1073 2009-02-11  Jakub Jelinek  <jakub@redhat.com>
1074
1075         PR middle-end/39154
1076         * testsuite/libgomp.c/pr39154.c: New test.
1077
1078 2009-01-30  Ian Lance Taylor  <iant@google.com>
1079
1080         * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
1081         libgomp_ld_is_gold.  Get gold version number.
1082         (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
1083         * configure: Rebuild.
1084
1085 2009-01-19  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
1086
1087         * testsuite/lib/libgomp.exp: Add -B option for targets that
1088         use libgfortran.a%s in their specs.
1089
1090 2009-01-07  Jakub Jelinek  <jakub@redhat.com>
1091
1092         PR libgomp/38086
1093         * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
1094         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
1095         HAVE_AS_SYMVER_DIRECTIVE is not defined.
1096         * configure: Regenerated.
1097         * config.h.in: Likewise.
1098
1099 2008-12-28  Jakub Jelinek  <jakub@redhat.com>
1100
1101         PR c++/38650
1102         * testsuite/libgomp.c/pr38650.c: New test.
1103         * testsuite/libgomp.c++/pr38650.C: New test.
1104
1105 2008-12-27  Jakub Jelinek  <jakub@redhat.com>
1106
1107         * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
1108
1109 2008-12-26  Uros Bizjak  <ubizjak@gmail.com>
1110
1111         * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
1112
1113 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1114
1115         * configure: Regenerate.
1116
1117 2008-12-08  Jakub Jelinek  <jakub@redhat.com>
1118
1119         PR middle-end/36802
1120         * testsuite/libgomp.c/pr36802-1.c: New test.
1121         * testsuite/libgomp.c/pr36802-2.c: New test.
1122         * testsuite/libgomp.c/pr36802-3.c: New test.
1123
1124 2008-12-01  Janis Johnson  <janis187@us.ibm.com>
1125
1126         PR libgomp/38270
1127         * config/linux/powerpc/mutex.h: New.
1128
1129 2008-12-01  Jakub Jelinek  <jakub@redhat.com>
1130
1131         PR c++/38257
1132         * testsuite/libgomp.c++/for-7.C: New test.
1133
1134         PR c++/38348
1135         * testsuite/libgomp.c++/for-6.C: New test.
1136
1137 2008-11-26  Janis Johnson  <janis187@us.ibm.com>
1138
1139         PR testsuite/28870
1140         * testsuite/lib/libgomp.exp: Include new timeout library files.
1141         (libgomp_target_compile): Set timeout value from new proc.
1142
1143 2008-11-13  Steve Ellcey  <sje@cup.hp.com>
1144
1145         PR libgomp/37938
1146         * config/linux/ia64/mutex.h: New.
1147
1148 2008-11-04  Tobias Burnus  <burnus@net-b.de>
1149
1150         PR libgomp/37935
1151         * libgomp.texi (Runtime library routines, environment variables):
1152         Update for OpenMP version 3.0.
1153
1154 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
1155             Steve Ellcey  <sje@cup.hp.com>
1156
1157         * configure: Regenerate for new libtool.
1158         * Makefile.in: Ditto.
1159         * testsuite/Makefile.in: Ditto.
1160
1161 2008-09-19  Jakub Jelinek  <jakub@redhat.com>
1162             Andreas Tobler  <a.tobler@schweiz.org>
1163
1164         * config/bsd/proc.c: New file.
1165         * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
1166         * configure.ac: Check for header <sys/sysctl.h>
1167         * configure: Regenerate.
1168         * config.h.in: Likewise.
1169
1170 2008-09-05  Janis Johnson  <janis187@us.ibm.com>
1171
1172         * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
1173
1174 2008-08-31  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
1175
1176         * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
1177         * Makefile.in: Regenerated.
1178         * testsuite/Makefile.in: Regenerated.
1179
1180 2008-08-21  Nathan Froyd  <froydnj@codesourcery.com>
1181
1182         * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
1183         depend on blddir if blddir exists.
1184         (libgomp_target_compile): Likewise.
1185         * testsuite/libgomp.c++/c++.exp: Likewise.
1186         * testsuite/libgomp.fortran/fortran.exp: Likewise.
1187
1188 2008-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1189
1190         * libgomp.texi: Update to GFDL 1.2.  Update copyright years.
1191         Do not list GPL as Invariant Section.
1192
1193 2008-07-28  Ilie Garbacea  <ilie@mips.com>
1194             Chao-ying Fu  <fu@mips.com>
1195
1196         * configure.tgt: Enable futex for MIPS.
1197         * config/linux/mips/futex.h: New file.
1198
1199 2008-07-16  Jakub Jelinek  <jakub@redhat.com>
1200
1201         * team.c (gomp_team_end): Free team immediately if it has
1202         just one thread.
1203
1204 2008-07-08  David Edelsohn  <edelsohn@gnu.org>
1205
1206         * testsuite/libgomp.c++/c++.exp: Append multilib library path.
1207         * testsuite/libgomp.fortran/fortran.exp: Same.
1208         * testsuite/libgomp.c/c.exp: Same.
1209         * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
1210         directory to library path first.
1211
1212 2008-06-29  Krister Walfridsson  <krister.walfridsson@gmail.com>
1213
1214         * env.c (parse_stacksize): Add cast to avoid warning.
1215         (parse_spincount): Likewise.
1216
1217 2008-06-27  Jakub Jelinek  <jakub@redhat.com>
1218
1219         * testsuite/libgomp.c/loop-10.c: New test.
1220         * libgomp.c/loop-3.c (main): Add lastprivate clause.
1221         * libgomp.c++/loop-6.C (main): Likewise.
1222
1223         PR debug/36617
1224         * testsuite/libgomp.c/debug-1.c: New test.
1225
1226 2008-06-19  Jakub Jelinek  <jakub@redhat.com>
1227
1228         * testsuite/libgomp.c/nqueens-1.c: New test.
1229
1230         PR c++/36523
1231         * testsuite/libgomp.c++/task-7.C: New function.
1232
1233 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1234
1235         * configure: Regenerate.
1236
1237 2008-06-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1238
1239         * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
1240         mutex when HAVE_SYNC_BUILTINS isn't defined.
1241
1242 2008-06-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1243
1244         * libgomp.texi (omp_test_lock): Fix typo.
1245
1246 2008-06-12  Tobias Burnus  <burnus@net-b.de>
1247
1248         * omp_lib.f90.in: Add "implicit none".
1249
1250 2008-06-12  Jakub Jelinek  <jakub@redhat.com>
1251
1252         PR middle-end/36506
1253         * testsuite/libgomp.c/reduction-5.c: New test.
1254
1255 2008-06-11  Jakub Jelinek  <jakub@redhat.com>
1256
1257         * libgomp.h (struct gomp_task): Add in_tied_task field.
1258         * task.c (gomp_init_task): Initialize it.
1259         (GOMP_task): Likewise.  Call gomp_team_barrier_set_task_pending
1260         unconditionally.  Don't call gomp_team_barrier_wake if
1261         current task is implicit or if(0) from implicit and number of
1262         running tasks is equal to nthreads - 1.
1263
1264         PR libgomp/36471
1265         * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
1266         omp_get_team_size_8): Fix pastos.
1267
1268         PR libgomp/36469
1269         * configure.ac: Add AC_CHECK_FUNCS (strtoull).
1270         * configure: Regenerated.
1271         * config.h.in: Regenerated.
1272         * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
1273         defined.
1274
1275 2008-06-06  Andreas Tobler  <a.tobler@schweiz.org>
1276
1277         PR bootstrap/36452
1278         * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
1279         (GOMP_loop_ull_dynamic_start): Likewise.
1280         (GOMP_loop_ull_guided_start): Likewise.
1281         (GOMP_loop_ull_ordered_static_start): Likewise.
1282         (GOMP_loop_ull_ordered_dynamic_start): Likewise.
1283         (GOMP_loop_ull_ordered_guided_start): Likewise.
1284
1285 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
1286             Richard Henderson  <rth@redhat.com>
1287             Ulrich Drepper  <drepper@redhat.com>
1288             Jakob Blomer  <jakob.blomer@ira.uka.de>
1289
1290         * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
1291         Substitute also OMP_*LOCK_25*.
1292         * configure: Regenerated.
1293         * config.h.in: Regenerated.
1294         * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
1295         ptrlock.c and task.c.
1296         * Makefile.in: Regenerated.
1297         * testsuite/Makefile.in: Regenerated.
1298         * task.c: New file.
1299         * loop_ull.c: New file.
1300         * iter_ull.c: New file.
1301         * libgomp.h: Include ptrlock.h.
1302         (enum gomp_task_kind): New type.
1303         (struct gomp_team): Add task_lock, task_queue, task_count,
1304         task_running_count, single_count fields.  Add
1305         work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
1306         Remove work_share_lock, generation_mask,
1307         oldest_live_gen, num_live_gen and init_work_shares fields, add
1308         work work_share_list_alloc, work_share_list_free and work_share_chunk
1309         fields.  Change work_shares from pointer to pointers into an array.
1310         Change ordered_release field into gomp_sem_t ** from flexible array
1311         member.  Add implicit_task and initial_work_shares fields.
1312         Move close to the end of the struct.
1313         (struct gomp_team_state): Add single_count, last_work_share,
1314         active_level and level fields, remove work_share_generation.
1315         (gomp_barrier_handle_tasks): New prototype.
1316         (gomp_finish_task): New inline function.
1317         (struct gomp_work_share): Move chunk_size, end, incr into
1318         transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
1319         next_ll fields.  Reshuffle fields.  Add next_alloc,
1320         next_ws, next_free and inline_ordered_team_ids fields, change
1321         ordered_team_ids into pointer from flexible array member.
1322         Add mode field.  Put lock and next into a different cache line
1323         from most of the write-once fields.
1324         (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
1325         gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
1326         gomp_iter_ull_guided_next): New prototypes.
1327         (gomp_new_icv): New prototype.
1328         (struct gomp_thread): Add thread_pool and task fields.
1329         (struct gomp_thread_pool): New type.
1330         (gomp_new_team): New prototype.
1331         (gomp_team_start): Change type of last argument.
1332         (gomp_new_work_share): Removed.
1333         (gomp_init_work_share, gomp_fini_work_share): New prototypes.
1334         (gomp_work_share_init_done): New static inline.
1335         (gomp_throttled_spin_count_var, gomp_available_cpus,
1336         gomp_managed_threads): New extern decls.
1337         (gomp_init_task): New prototype.
1338         (gomp_spin_count_var): New extern var decl.
1339         (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
1340         or no alias support, or if not PIC.
1341         (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
1342         gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
1343         gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
1344         gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
1345         gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
1346         gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
1347         gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
1348         gomp_test_nest_lock_25): New prototypes.
1349         (omp_lock_symver, strong_alias): Define.
1350         (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
1351         decls.
1352         (gomp_end_task): New.
1353         (struct gomp_task_icv, gomp_global_icv): New.
1354         (gomp_thread_limit_var, gomp_max_active_levels_var): New.
1355         (struct gomp_task): New.
1356         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
1357         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
1358         (gomp_icv): New.
1359         (gomp_schedule_type): Reorder enum to match
1360         omp_sched_t.
1361         * team.c (struct gomp_thread_start_data): Add thread_pool and task
1362         fields.
1363         (gomp_thread_start): Add gomp_team_barrier_wait call.
1364         For non-nested case remove clearing of docked thread thr fields.
1365         Use pool fields instead of global gomp_* variables.  Use
1366         gomp_barrier_wait_last when needed.  Initialize ts.active_level.
1367         Create tasks for each member thread.
1368         (free_team): Only destroy team barrier, task_lock here and free it.
1369         (gomp_free_thread): Free last_team if non-NULL.
1370         (gomp_team_end): Call gomp_team_barrier_wait instead of
1371         gomp_barrier_wait.  For nested case call one extra
1372         gomp_barrier_wait.  Move here some destruction from free_team.
1373         Call free_team on pool->last_team if any, rather than freeing
1374         current team.  Destroy work_share_list_free_lock ifndef
1375         HAVE_SYNC_BUILTINS.
1376         (gomp_new_icv): New function.
1377         (gomp_threads, gomp_threads_size, gomp_threads_used,
1378         gomp_threads_dock): Removed.
1379         (gomp_thread_destructor): New variable.
1380         (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
1381         functions.
1382         (gomp_team_start): Create new pool if current thread doesn't have
1383         one.  Use pool fields instead of global gomp_* variables.
1384         Initialize thread_pool field for new threads.  Clear single_count.
1385         Change last argument from ws to team, don't create
1386         new team, set ts.work_share to &team->work_shares[0] and clear
1387         ts.last_work_share.  Don't clear ts.work_share_generation.
1388         If number of threads changed, adjust atomically gomp_managed_threads.
1389         Use gomp_init_task instead of gomp_new_task,
1390         set thr->task to the corresponding implicit_task array entry.
1391         Create tasks for each member thread.  Initialize ts.level.
1392         (initialize_team): Call pthread_key_create on
1393         gomp_thread_destructor.
1394         (team_destructor): New function.
1395         (new_team): Removed.
1396         (gomp_new_team): New function.
1397         (free_team): Free gomp_work_share blocks chained through next_alloc,
1398         instead of freeing work_shares and destroying work_share_lock.
1399         (gomp_team_end): Call gomp_fini_work_share.  If number of threads
1400         changed, adjust atomically gomp_managed_threads.  Use gomp_end_task.
1401         * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
1402         of gomp_barrier_wait.
1403         * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
1404         instead of gomp_barrier_wait.  Call gomp_work_share_init_done
1405         if gomp_work_share_start returned true.  Don't unlock ws->lock.
1406         (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
1407         of gomp_barrier_wait.
1408         (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS.  Call
1409         gomp_work_share_init_done if gomp_work_share_start returned true.
1410         Don't unlock ws->lock.
1411         * work.c: Include stddef.h.
1412         (free_work_share): Use work_share_list_free_lock instead
1413         of atomic chaining ifndef HAVE_SYNC_BUILTINS.  Add team argument.
1414         Call gomp_fini_work_share and then either free ws if orphaned, or
1415         put it into work_share_list_free list of the current team.
1416         (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
1417         functions.
1418         (gomp_work_share_start, gomp_work_share_end,
1419         gomp_work_share_end_nowait): Rewritten.
1420         * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
1421         (openmp_version): Set to 200805.
1422         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
1423         omp_sched_guided, omp_sched_auto): New parameters.
1424         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
1425         omp_set_max_active_levels, omp_get_max_active_levels,
1426         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
1427         omp_get_active_level): New interfaces.
1428         * omp_lib.h.in (openmp_version): Set to 200805.
1429         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
1430         omp_sched_guided, omp_sched_auto): New parameters.
1431         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
1432         omp_set_max_active_levels, omp_get_max_active_levels,
1433         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
1434         omp_get_active_level): New externals.
1435         * loop.c: Include limits.h.
1436         (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
1437         GFS_AUTO.
1438         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
1439         Likewise.  Use gomp_icv.
1440         (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
1441         ts.static_trip here.
1442         (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
1443         gomp_work_share_init_done after gomp_loop_init.  Don't unlock ws->lock.
1444         (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
1445         gomp_work_share_init_done after gomp_loop_init.  If HAVE_SYNC_BUILTINS,
1446         don't unlock ws->lock, otherwise lock it.
1447         (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
1448         gomp_work_share_init_done after gomp_loop_init.  Lock ws->lock.
1449         (gomp_parallel_loop_start): Call gomp_new_team instead of
1450         gomp_new_work_share.  Call gomp_loop_init on &team->work_shares[0].
1451         Adjust gomp_team_start caller.  Pass 0 as second argument to
1452         gomp_resolve_num_threads.
1453         (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
1454         If adding ws->chunk_size nthreads + 1 times after end won't
1455         overflow, set ws->mode to 1.
1456         * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
1457         GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
1458         GOMP_loop_ull_ordered_static_start,
1459         GOMP_loop_ull_ordered_dynamic_start,
1460         GOMP_loop_ull_ordered_guided_start,
1461         GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
1462         GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
1463         GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
1464         GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
1465         GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
1466         prototypes.
1467         * libgomp.map: Export lock routines also @@OMP_2.0.
1468         (GOMP_loop_ordered_dynamic_first,
1469         GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
1470         GOMP_loop_ordered_static_first): Remove.
1471         (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
1472         GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
1473         GOMP_loop_ull_ordered_dynamic_next,
1474         GOMP_loop_ull_ordered_dynamic_start,
1475         GOMP_loop_ull_ordered_guided_next,
1476         GOMP_loop_ull_ordered_guided_start,
1477         GOMP_loop_ull_ordered_runtime_next,
1478         GOMP_loop_ull_ordered_runtime_start,
1479         GOMP_loop_ull_ordered_static_next,
1480         GOMP_loop_ull_ordered_static_start,
1481         GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
1482         GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
1483         GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
1484         (omp_set_schedule, omp_get_schedule,
1485         omp_get_thread_limit, omp_set_max_active_levels,
1486         omp_get_max_active_levels, omp_get_level,
1487         omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
1488         omp_set_schedule_, omp_set_schedule_8_,
1489         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
1490         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
1491         omp_get_max_active_levels_, omp_get_level_,
1492         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
1493         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
1494         New exports @@OMP_3.0.
1495         * omp.h.in (omp_sched_t): New type.
1496         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
1497         omp_set_max_active_levels, omp_get_max_active_levels,
1498         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
1499         omp_get_active_level): New prototypes.
1500         * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
1501         gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
1502         gomp_thread_limit_var, gomp_remaining_threads_count,
1503         gomp_remaining_threads_lock): New variables.
1504         (parse_spincount): New function.
1505         (initialize_env): Call gomp_init_num_threads unconditionally.
1506         Initialize gomp_available_cpus.  Call parse_spincount,
1507         initialize gomp_{,throttled_}spin_count_var
1508         depending on presence and value of OMP_WAIT_POLICY and
1509         GOMP_SPINCOUNT env vars.  Handle GOMP_BLOCKTIME env var.
1510         Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
1511         OMP_THREAD_LIMIT, OMP_STACKSIZE env vars.  Handle unit specification
1512         for GOMP_STACKSIZE.  Initialize gomp_remaining_threads_count and
1513         gomp_remaining_threads_lock if needed.  Use gomp_global_icv.
1514         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
1515         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
1516         (gomp_global_icv): New.
1517         (parse_schedule): Use it.  Parse "auto".
1518         (omp_set_num_threads): Use gomp_icv.
1519         (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
1520         Likewise.
1521         (omp_get_max_threads): Move from parallel.c.
1522         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
1523         omp_set_max_active_levels, omp_get_max_active_levels): New functions,
1524         add ialias.
1525         (parse_stacksize, parse_wait_policy): New functions.
1526         * fortran.c: Rewrite lock wrappers, if symbol versioning provide
1527         both wrappers for compatibility and new locks.
1528         (omp_set_schedule, omp_get_schedule,
1529         omp_get_thread_limit, omp_set_max_active_levels,
1530         omp_get_max_active_levels, omp_get_level,
1531         omp_get_ancestor_thread_num, omp_get_team_size,
1532         omp_get_active_level): New ialias_redirect.
1533         (omp_set_schedule_, omp_set_schedule_8_,
1534         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
1535         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
1536         omp_get_max_active_levels_, omp_get_level_,
1537         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
1538         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
1539         New functions.
1540         * parallel.c: Include limits.h.
1541         (gomp_resolve_num_threads): Add count argument.  Rewritten.
1542         (GOMP_parallel_start): Call gomp_new_team and pass that as last
1543         argument to gomp_team_start.  Pass 0 as second argument to
1544         gomp_resolve_num_threads.
1545         (GOMP_parallel_end): Decrease gomp_remaining_threads_count
1546         if gomp_thread_limit_var != ULONG_MAX.
1547         (omp_in_parallel): Implement using ts.active_level.
1548         (omp_get_max_threads): Move to env.c.
1549         (omp_get_level, omp_get_ancestor_thread_num,
1550         omp_get_team_size, omp_get_active_level): New functions,
1551         add ialias.
1552         * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
1553         after gomp_sections_init.  If HAVE_SYNC_BUILTINS, call
1554         gomp_iter_dynamic_next instead of the _locked variant and don't take
1555         lock around it, otherwise acquire it before calling
1556         gomp_iter_dynamic_next_locked.
1557         (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
1558         gomp_iter_dynamic_next instead of the _locked variant and don't take
1559         lock around it.
1560         (GOMP_parallel_sections_start): Call gomp_new_team instead of
1561         gomp_new_work_share.  Call gomp_sections_init on &team->work_shares[0].
1562         Adjust gomp_team_start caller.  Pass count as second argument to
1563         gomp_resolve_num_threads, don't adjust num_threads after the call.
1564         Use gomp_icv.
1565         * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
1566         ws->chunk_size by incr.
1567         (gomp_iter_dynamic_next): Likewise.  If ws->mode, use more efficient
1568         code.
1569         * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
1570         types.
1571         (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
1572         (omp_check_defines): Check even the compat defines.
1573         * config/linux/ptrlock.c: New file.
1574         * config/linux/ptrlock.h: New file.
1575         * config/linux/wait.h: New file.
1576         * config/posix/ptrlock.c: New file.
1577         * config/posix/ptrlock.h: New file.
1578         * config/linux/bar.h (gomp_team_barrier_wait,
1579         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
1580         (gomp_team_barrier_set_task_pending,
1581         gomp_team_barrier_clear_task_pending,
1582         gomp_team_barrier_set_waiting_for_tasks,
1583         gomp_team_barrier_waiting_for_tasks,
1584         gomp_team_barrier_done): New inlines.
1585         (gomp_barrier_t): Rewritten.
1586         (gomp_barrier_state_t): New typedef.
1587         (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
1588         gomp_barrier_wait_start): Rewritten.
1589         (gomp_barrier_wait_end): Change second argument to
1590         gomp_barrier_state_t.
1591         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
1592         inlines.
1593         * config/linux/bar.c: Include wait.h instead of libgomp.h and
1594         futex.h.
1595         (gomp_barrier_wait_end): Rewritten.
1596         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
1597         gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
1598         * config/posix/bar.h (gomp_barrier_t): Add generation field.
1599         (gomp_barrier_state_t): New typedef.
1600         (gomp_team_barrier_wait,
1601         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
1602         (gomp_barrier_wait_start): Or all but low 2 bits from generation
1603         into the return value.  Return gomp_barrier_state_t.
1604         (gomp_team_barrier_set_task_pending,
1605         gomp_team_barrier_clear_task_pending,
1606         gomp_team_barrier_set_waiting_for_tasks,
1607         gomp_team_barrier_waiting_for_tasks,
1608         gomp_team_barrier_done): New inlines.
1609         (gomp_barrier_wait_end): Change second argument to
1610         gomp_barrier_state_t.
1611         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
1612         inlines.
1613         * config/posix/bar.c (gomp_barrier_init): Clear generation field.
1614         (gomp_barrier_wait_end): Change second argument to
1615         gomp_barrier_state_t.
1616         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
1617         gomp_team_barrier_wake): New functions.
1618         * config/linux/mutex.c: Include wait.h instead of libgomp.h and
1619         futex.h.
1620         (gomp_futex_wake, gomp_futex_wait): New variables.
1621         (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
1622         * config/linux/lock.c: Rewrite to make locks task owned,
1623         for backwards compatibility provide the old entrypoints
1624         if symbol versioning.  Include wait.h instead of libgomp.h and
1625         futex.h.
1626         (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
1627         * config/posix95/lock.c: Rewrite to make locks task owned,
1628         for backwards compatibility provide the old entrypoints
1629         if symbol versioning.
1630         * config/posix/lock.c: Rewrite to make locks task owned,
1631         for backwards compatibility provide the old entrypoints
1632         if symbol versioning.
1633         * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
1634         (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
1635         * config/posix/proc.c, config/mingw32/proc.c: Similarly.
1636         * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1637         (sys_futex0): Return error code.
1638         (futex_wake, futex_wait): If ENOSYS was returned, clear
1639         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1640         (cpu_relax, atomic_write_barrier): New static inlines.
1641         * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1642         (futex_wake, futex_wait): If ENOSYS was returned, clear
1643         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1644         (cpu_relax, atomic_write_barrier): New static inlines.
1645         * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1646         (sys_futex0): Return error code.
1647         (futex_wake, futex_wait): If ENOSYS was returned, clear
1648         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1649         (cpu_relax, atomic_write_barrier): New static inlines.
1650         * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1651         (sys_futex0): Return error code.
1652         (futex_wake, futex_wait): If ENOSYS was returned, clear
1653         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1654         (cpu_relax, atomic_write_barrier): New static inlines.
1655         * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1656         (sys_futex0): Return error code.
1657         (futex_wake, futex_wait): If ENOSYS was returned, clear
1658         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1659         (cpu_relax, atomic_write_barrier): New static inlines.
1660         * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1661         (sys_futex0): Return error code.
1662         (futex_wake, futex_wait): If ENOSYS was returned, clear
1663         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1664         (cpu_relax, atomic_write_barrier): New static inlines.
1665         * config/linux/sem.c: Include wait.h instead of libgomp.h and
1666         futex.h.
1667         (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
1668         * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
1669         * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
1670         types.
1671         (omp_nest_lock_t): Change owner into void *, add lock field.
1672         * config/posix95/omp-lock.h: Include semaphore.h.
1673         (omp_lock_25_t, omp_nest_lock_25_t): New types.
1674         (omp_lock_t): Use sem_t instead of mutex if semaphores
1675         aren't broken.
1676         (omp_nest_lock_t): Likewise.  Change owner to void *.
1677         * config/posix/omp-lock.h: Include semaphore.h.
1678         (omp_lock_25_t, omp_nest_lock_25_t): New types.
1679         (omp_lock_t): Use sem_t instead of mutex if semaphores
1680         aren't broken.
1681         (omp_nest_lock_t): Likewise.  Add owner field.
1682
1683 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
1684
1685         * testsuite/libgomp.c/collapse-1.c: New test.
1686         * testsuite/libgomp.c/collapse-2.c: New test.
1687         * testsuite/libgomp.c/collapse-3.c: New test.
1688         * testsuite/libgomp.c/icv-1.c: New test.
1689         * testsuite/libgomp.c/icv-2.c: New test.
1690         * testsuite/libgomp.c/lib-2.c: New test.
1691         * testsuite/libgomp.c/lock-1.c: New test.
1692         * testsuite/libgomp.c/lock-2.c: New test.
1693         * testsuite/libgomp.c/lock-3.c: New test.
1694         * testsuite/libgomp.c/loop-4.c: New test.
1695         * testsuite/libgomp.c/loop-5.c: New test.
1696         * testsuite/libgomp.c/loop-6.c: New test.
1697         * testsuite/libgomp.c/loop-7.c: New test.
1698         * testsuite/libgomp.c/loop-8.c: New test.
1699         * testsuite/libgomp.c/loop-9.c: New test.
1700         * testsuite/libgomp.c/nested-3.c: New test.
1701         * testsuite/libgomp.c/nestedfn-6.c: New test.
1702         * testsuite/libgomp.c/sort-1.c: New test.
1703         * testsuite/libgomp.c/task-1.c: New test.
1704         * testsuite/libgomp.c/task-2.c: New test.
1705         * testsuite/libgomp.c/task-3.c: New test.
1706         * testsuite/libgomp.c/task-4.c: New test.
1707         * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
1708         to C++ testsuite default compiler options.
1709         * testsuite/libgomp.c++/collapse-1.C: New test.
1710         * testsuite/libgomp.c++/collapse-2.C: New test.
1711         * testsuite/libgomp.c++/ctor-10.C: New test.
1712         * testsuite/libgomp.c++/for-1.C: New test.
1713         * testsuite/libgomp.c++/for-2.C: New test.
1714         * testsuite/libgomp.c++/for-3.C: New test.
1715         * testsuite/libgomp.c++/for-4.C: New test.
1716         * testsuite/libgomp.c++/for-5.C: New test.
1717         * testsuite/libgomp.c++/loop-8.C: New test.
1718         * testsuite/libgomp.c++/loop-9.C: New test.
1719         * testsuite/libgomp.c++/loop-10.C: New test.
1720         * testsuite/libgomp.c++/task-1.C: New test.
1721         * testsuite/libgomp.c++/task-2.C: New test.
1722         * testsuite/libgomp.c++/task-3.C: New test.
1723         * testsuite/libgomp.c++/task-4.C: New test.
1724         * testsuite/libgomp.c++/task-5.C: New test.
1725         * testsuite/libgomp.c++/task-6.C: New test.
1726         * testsuite/libgomp.fortran/allocatable1.f90: New test.
1727         * testsuite/libgomp.fortran/allocatable2.f90: New test.
1728         * testsuite/libgomp.fortran/allocatable3.f90: New test.
1729         * testsuite/libgomp.fortran/allocatable4.f90: New test.
1730         * testsuite/libgomp.fortran/collapse1.f90: New test.
1731         * testsuite/libgomp.fortran/collapse2.f90: New test.
1732         * testsuite/libgomp.fortran/collapse3.f90: New test.
1733         * testsuite/libgomp.fortran/collapse4.f90: New test.
1734         * testsuite/libgomp.fortran/lastprivate1.f90: New test.
1735         * testsuite/libgomp.fortran/lastprivate2.f90: New test.
1736         * testsuite/libgomp.fortran/lib4.f90: New test.
1737         * testsuite/libgomp.fortran/lock-1.f90: New test.
1738         * testsuite/libgomp.fortran/lock-2.f90: New test.
1739         * testsuite/libgomp.fortran/nested1.f90: New test.
1740         * testsuite/libgomp.fortran/nestedfn4.f90: New test.
1741         * testsuite/libgomp.fortran/strassen.f90: New test.
1742         * testsuite/libgomp.fortran/tabs1.f90: New test.
1743         * testsuite/libgomp.fortran/tabs2.f: New test.
1744         * testsuite/libgomp.fortran/task1.f90: New test.
1745         * testsuite/libgomp.fortran/task2.f90: New test.
1746         * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
1747         * testsuite/libgomp.fortran/vla5.f90: Likewise.
1748         * testsuite/libgomp.c/pr26943-2.c: Likewise.
1749         * testsuite/libgomp.c/pr26943-3.c: Likewise.
1750         * testsuite/libgomp.c/pr26943-4.c: Likewise.
1751
1752 2008-05-23  Jakub Jelinek  <jakub@redhat.com>
1753
1754         PR c++/36308
1755         * testsuite/libgomp.c++/ctor-11.C: New test.
1756         * testsuite/libgomp.c++/ctor-12.C: New test.
1757
1758 2008-05-15  Janis Johnson  <janis187@us.ibm.com>
1759
1760         * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
1761
1762 2008-05-07  Jakub Jelinek  <jakub@redhat.com>
1763
1764         PR middle-end/36106
1765         * testsuite/libgomp.c/atomic-5.c: New test.
1766         * testsuite/libgomp.c/atomic-6.c: New test.
1767         * testsuite/libgomp.c/autopar-1.c: New test.
1768
1769 2008-04-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1770
1771         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
1772         (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
1773         (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
1774         (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
1775         * configure: Regenerate.
1776         * Makefile.in, testsuite/Makefile.in: Likewise.
1777
1778 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
1779
1780         PR bootstrap/35457
1781         * aclocal.m4: Regenerate.
1782         * configure: Regenerate.
1783
1784 2008-03-18  Jakub Jelinek  <jakub@redhat.com>
1785
1786         PR middle-end/35611
1787         * testsuite/libgomp.c/atomic-4.c: New test.
1788
1789         PR libgomp/35625
1790         * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
1791         (gomp_iter_guided_next): Likewise.
1792         * testsuite/libgomp.c/pr35625.c: New test.
1793
1794 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1795
1796         * aclocal.m4: Regenerate.
1797         * configure: Likewise.
1798         * Makefile.in: Likewise.
1799         * testsuite/Makefile.in: Likewise.
1800
1801 2008-03-13  Jakub Jelinek  <jakub@redhat.com>
1802
1803         PR middle-end/35185
1804         * testsuite/libgomp.c++/pr35185.C: New test.
1805
1806 2008-03-12  Jakub Jelinek  <jakub@redhat.com>
1807
1808         PR middle-end/35549
1809         * testsuite/libgomp.c/pr35549.c: New test.
1810
1811 2008-03-06  Jakub Jelinek  <jakub@redhat.com>
1812
1813         * testsuite/libgomp.c/atomic-3.c: New test.
1814
1815 2008-03-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1816
1817         PR fortran/33197
1818         * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
1819         .F08 file suffixes.
1820
1821 2008-03-03  Peter O'Gorman  <pogma@thewrittenword.com>
1822
1823         PR libgomp/33131
1824         * configure.ac: Add ACX_HEADER_STRING.
1825         * env.c: Include strings.h.
1826         * aclocal.m4: Regenerate.
1827         * config.h.in: Regenerate.
1828         * configure: Regenerate.
1829         * Makefile.in: Regenerate.
1830         * testsuite/Makefile.in: Regenerate.
1831
1832 2008-02-15  Jakub Jelinek  <jakub@redhat.com>
1833
1834         PR middle-end/35196
1835         * testsuite/libgomp.c/pr35196.c: New test.
1836
1837         PR middle-end/35130
1838         * testsuite/libgomp.fortran/pr35130.f90: New test.
1839         * testsuite/libgomp.c/pr35130.c: New test.
1840
1841 2008-01-25  Jakub Jelinek  <jakub@redhat.com>
1842
1843         PR middle-end/33880
1844         * testsuite/libgomp.c/pr33880.c: New test.
1845         * testsuite/libgomp.fortran/pr33880.f90: New test.
1846
1847 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
1848
1849         * configure: Regenerate.
1850
1851 2008-01-08  Jakub Jelinek  <jakub@redhat.com>
1852
1853         * configure.ac: Move futex checking into ../config/futex.m4.
1854         * configure: Rebuilt.
1855         * aclocal.m4: Rebuilt.
1856         * Makefile.in: Rebuilt.
1857
1858         * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
1859         2007-10-15 ../config/tls.m4 change.
1860
1861 2007-12-19  Jakub Jelinek  <jakub@redhat.com>
1862
1863         PR c++/34513
1864         * testsuite/libgomp.c/pr34513.c: New test.
1865         * testsuite/libgomp.c++/pr34513.C: New test.
1866
1867 2007-12-17  Jack Howarth  <howarth@bromo.med.uc.edu>
1868
1869         PR target/32765
1870         * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
1871
1872 2007-12-04  Jakub Jelinek  <jakub@redhat.com>
1873
1874         * omp.h.in (__GOMP_NOTHROW): Define.  Use it on omp_* prototypes.
1875
1876 2007-12-03  Jakub Jelinek  <jakub@redhat.com>
1877
1878         * testsuite/libgomp.c/private-1.c: New test.
1879
1880 2007-11-29  Andris Pavenis <andris.pavenis@iki.fi>
1881             Paolo Bonzini  <bonzini@gnu.org>
1882
1883         * Makefile.am: Use space as vpath separator.  Use 'vpath %'
1884         instead of 'VPATH ='.
1885         * Makefile.in: Regenerate.
1886
1887 2007-11-23  Matthias Klose  <doko@ubuntu.com>
1888
1889         * configure.ac: Adjust makeinfo version check.
1890         * configure: Regenerate.
1891
1892 2007-11-10  Jakub Jelinek  <jakub@redhat.com>
1893
1894         PR fortran/34020
1895         * testsuite/libgomp.fortran/pr34020.f90: New test.
1896
1897 2007-11-06  Jakub Jelinek  <jakub@redhat.com>
1898
1899         PR c++/33894
1900         * testsuite/libgomp.c++/atomic-1.C: New test.
1901
1902 2007-10-25  Jakub Jelinek  <jakub@redhat.com>
1903
1904         PR libgomp/33275
1905         * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
1906         Make x and y integers rather than (implicit) reals.  Add private (j)
1907         clause to the last omp parallel.
1908
1909 2007-10-15  Maciej W. Rozycki  <macro@linux-mips.org>
1910
1911         * configure: Regenerate following changes to ../config/tls.m4.
1912
1913 2007-09-28  Jakub Jelinek  <jakub@redhat.com>
1914
1915         * testsuite/libgomp.fortran/stack.f90: New test.
1916
1917 2007-09-10  Danny Smith  <dannysmith@users.sourceforge.net>
1918
1919         * config/mingw32/proc.c: New file.
1920
1921 2007-09-05  Uros Bizjak  <ubizjak@gmail.com>
1922
1923         * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
1924         (main): Use __get_cpuid to get i386 target fetaures.
1925         * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
1926         (main): Use __get_cpuid to get x86_64 target fetaures.
1927
1928 2007-08-15  Jack Howarth  <howarth@bromo.med.uc.edu>
1929
1930         PR target/32765
1931         * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
1932         * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
1933
1934 2007-07-12  Jakub Jelinek  <jakub@redhat.com>
1935
1936         PR fortran/32550
1937         * testsuite/libgomp.fortran/pr32550.f90: New test.
1938         * testsuite/libgomp.fortran/crayptr2.f90: New test.
1939
1940 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
1941
1942         * aclocal.m4: Regenerated.
1943
1944 2007-07-05  Tobias Burnus  <burnus@net-b.de>
1945
1946         PR fortran/32359
1947         * testsuite/libgomp.fortran/pr32359.f90: New.
1948
1949 2007-07-02  Jakub Jelinek  <jakub@redhat.com>
1950
1951         PR libgomp/32468
1952         * sections.c (GOMP_parallel_sections_start): Only decrease
1953         number of threads to COUNT if dyn_var is true.
1954         * testsuite/libgomp.c/pr32468.c: New test.
1955
1956 2007-07-02  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1957
1958         PR libgomp/26308
1959         * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
1960
1961 2007-06-21  Jakub Jelinek  <jakub@redhat.com>
1962
1963         PR middle-end/32362
1964         * testsuite/libgomp.c/pr32362-1.c: New test.
1965         * testsuite/libgomp.c/pr32362-2.c: New test.
1966         * testsuite/libgomp.c/pr32362-3.c: New test.
1967
1968 2007-06-07  Jakub Jelinek  <jakub@redhat.com>
1969
1970         * team.c (gomp_team_start): Fix setting up thread_attr
1971         stack size.
1972
1973 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
1974
1975         * configure: Regenerate.
1976
1977 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
1978
1979         * Makefile.in: Regenerate.
1980         * configure: Regenerate.
1981         * aclocal.m4: Regenerate.
1982         * testsuite/Makefile.in: Regenerate.
1983
1984 2007-05-04  Jakub Jelinek  <jakub@redhat.com>
1985
1986         * config/linux/proc.c: New file.
1987
1988         PR libgomp/28482
1989         * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
1990
1991 2007-04-19  Daniel Franke  <franke.daniel@gmail.com>
1992
1993         * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
1994
1995 2007-04-16  Matthias Klose  <doko@debian.org>
1996
1997         * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
1998         flags if not building with -m64.
1999         * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
2000         flag for i?86-*-* targets, if current target matches -m64.
2001
2002 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
2003
2004         * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
2005         * Makefile.in: Regenerate.
2006
2007 2007-04-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2008
2009         PR testsuite/31369
2010         * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
2011         ld_library_path.
2012         * testsuite/libgomp.fortran/fortran.exp: Likewise.
2013
2014 2007-04-04  Jakub Jelinek  <jakub@redhat.com>
2015
2016         * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
2017         decls.
2018         (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
2019         * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
2020         (parse_affinity): New function.
2021         (initialize_env): Call it and gomp_init_affinity.
2022         * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
2023         create new pthread_attr_t and call gomp_init_thread_affinity
2024         on it for each thread before passing the attribute to pthread_create.
2025         * config/linux/affinity.c: New file.
2026         * config/posix/affinity.c: New file.
2027         * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
2028         * configure: Rebuilt.
2029         * config.h.in: Rebuilt.
2030         * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
2031         * Makefile.in: Rebuilt.
2032
2033 2007-03-23  Andreas Tobler  <a.tobler@schweiz.org>
2034
2035         * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
2036         *-*-darwin*.
2037         * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
2038         and use it if found.
2039
2040 2007-03-18  Uros Bizjak  <ubizjak@gmail.com>
2041
2042         * testsuite/config/default.exp: New file.
2043         * testsuite/lib/libgomp.exp: New file.
2044         * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
2045         libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
2046         load_lib *, load_gcc_lib *): Move to libgomp.exp.
2047         (libgomp_load): Remove.
2048         * testsuite/lib/libgomp.exp (libgomp_init): Compute
2049         always_ld_library_path, not ld_library_path.  Set additional_flags
2050         to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
2051         (target_compile): Do not call libgomp_init.  Append lang_library_path
2052         and lang_link_flags to options.
2053         * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2.  Set
2054         ld_library_path from always_ld_library_path.  Set LD_LIBRARY_PATH
2055         here.
2056         * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
2057         always_ld_library_path.  Set LD_LIBRARY_PATH here.
2058         * testsuite/libgomp.fortran/fortran.exp: Ditto.
2059         * testsuite/libgomp.c/atomic-1.c: Set dg-options to
2060         "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
2061         CX8 flag.
2062         * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
2063         lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
2064         * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
2065         * testsuite/libgomp.c/pr29947-1.c: Ditto.
2066         * testsuite/libgomp.c/atomic-10.c: Ditto.
2067
2068 2007-03-21  Jakub Jelinek  <jakub@redhat.com>
2069
2070         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
2071         dg-final cleanup-modules line.
2072         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
2073         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
2074         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
2075         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
2076         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
2077         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
2078         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
2079
2080 2007-03-18  Andreas Schwab  <schwab@suse.de>
2081
2082         * acinclude.m4: Adjust regular expression for ld version
2083         extraction.
2084         * configure: Regenerate.
2085
2086 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
2087
2088         * Makefile.am: Add install-pdf target as copied from
2089         automake v1.10 rules.
2090         * Makefile.in: Regenerate
2091
2092 2007-02-07  Jakub Jelinek  <jakub@redhat.com>
2093
2094         PR libgomp/28486
2095         * configure: Regenerate.
2096
2097         PR c++/30703
2098         * testsuite/libgomp.c++/pr30703.C: New test.
2099
2100 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
2101
2102         Revert:
2103         2006-07-05  Eric Christopher  <echristo@apple.com>
2104         * configure.ac: Depend addition of -pthread on host OS.
2105         * configure: Regenerate.
2106
2107 2007-01-31  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2108
2109         * libgomp.texi: Fix spacing after abbreviations.
2110
2111 2007-01-31  Daniel Franke <franke.daniel@gmail.com>
2112
2113         PR libgomp/30546
2114         * configure.ac: Add check for makeinfo
2115         * Makefile.am: Redefined target libgomp.info, build libgomp.info only
2116         if an appropiate version of makeinfo is found.
2117         * aclocal.m4: Regenerated.
2118         * configure: Regenerated.
2119         * Makefile.in: Regenerated.
2120         * testsuite/Makefile.in: Regenerated.
2121
2122 2007-01-29  Daniel Franke <franke.daniel@gmail.com>
2123
2124         PR libgomp/30540
2125         * libgomp.texi: More about implementation-dependent settings.
2126
2127 2007-01-26  Tobias Burnus  <burnus@net-b.de>
2128
2129         * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
2130
2131 2007-01-24  Jakub Jelinek  <jakub@redhat.com>
2132
2133         PR middle-end/30494
2134         * testsuite/libgomp.c/pr30494.c: New test.
2135
2136 2007-01-15  Tom Tromey  <tromey@redhat.com>
2137
2138         * configure: Rebuilt.
2139         * configure.ac: Fixed comment.
2140
2141 2007-01-14  Daniel Franke  <franke.daniel@gmail.com>
2142
2143         * libgomp.texi: Document implementation specific default values of
2144         environment variables.
2145
2146 2006-12-21  Daniel Franke  <franke.daniel@gmail.com>
2147
2148         PR libgomp/28209
2149         * libgomp.texi: New file.
2150         * configure.ac: Add --enable-generated-files-in-srcdir option.
2151         * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
2152         files to srcdir.
2153         * Makefile.in: Regenerated.
2154         * config.h.in: Regenerated.
2155         * testsuite/Makefile.in: Regenerated.
2156         * NOTES: Removed.
2157
2158 2006-12-04  Daniel Franke  <franke.daniel@gmail.com>
2159
2160         PR libgomp/29949
2161         * env.c (omp_set_num_threads): Set illegal thread count to 1.
2162
2163 2006-12-04  Eric Botcazou  <ebotcazou@libertysurf.fr>
2164
2165         * configure: Regenerate.
2166
2167 2006-12-04  Jakub Jelinek  <jakub@redhat.com>
2168
2169         PR libgomp/29947
2170         * loop.c (gomp_loop_init): Make parameters signed.  Set ws->end to
2171         start if there shouldn't be any loop iterations.
2172         (gomp_loop_ordered_static_start): Remove start == end test.
2173         * testsuite/libgomp.c/pr29947-1.c: New test.
2174         * testsuite/libgomp.c/pr29947-2.c: New test.
2175
2176 2006-12-02  Eric Botcazou  <ebotcazou@libertysurf.fr>
2177
2178         * configure.tgt: Force initial-exec TLS model on Linux only.
2179
2180 2006-11-13  Daniel Jacobowitz  <dan@codesourcery.com>
2181
2182         * configure: Regenerated.
2183
2184 2006-11-09  Uros Bizjak  <ubizjak@gmail.com>
2185
2186         * env.c (parse_schedule): Reject out of range values.
2187         (parse_unsigned_long): Reject out of range, negative or zero values.
2188
2189 2006-10-29  Jakub Jelinek  <jakub@redhat.com>
2190
2191         PR fortran/29629
2192         * testsuite/libgomp.fortran/pr29629.f90: New test.
2193
2194 2006-10-24  Eric Botcazou  <ebotcazou@libertysurf.fr>
2195
2196         PR libgomp/29494
2197         * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
2198         * config/posix95: New directory.
2199         * config/posix95/omp-lock.h: New file.
2200         * config/posix95/lock.c: Likewise.
2201
2202 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
2203
2204         * aclocal.m4: Regenerate.
2205         * configure: Regenerate.
2206
2207 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
2208
2209         * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
2210         '<' to '<='.
2211
2212 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
2213
2214         * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
2215         test.
2216         * configure: Regenerate.
2217         * fortran.c  (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
2218
2219 2006-09-26  Jakub Jelinek  <jakub@redhat.com>
2220
2221         PR middle-end/25261
2222         PR middle-end/28790
2223         * testsuite/libgomp.c/nestedfn-4.c: New test.
2224         * testsuite/libgomp.c/nestedfn-5.c: New test.
2225         * testsuite/libgomp.fortran/nestedfn3.f90: New test.
2226
2227         PR fortran/29097
2228         * testsuite/libgomp.fortran/condinc1.f: New test.
2229         * testsuite/libgomp.fortran/condinc2.f: New test.
2230         * testsuite/libgomp.fortran/condinc3.f90: New test.
2231         * testsuite/libgomp.fortran/condinc4.f90: New test.
2232         * testsuite/libgomp.fortran/condinc1.inc: New file.
2233
2234 2006-09-18  Tom Tromey  <tromey@redhat.com>
2235
2236         * configure: Rebuilt.
2237
2238 2006-09-13  Joseph S. Myers  <joseph@codesourcery.com>
2239
2240         PR c/28768
2241         PR preprocessor/14634
2242         * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
2243         to AC_DEFINE.
2244         * configure: Regenerate.
2245
2246 2006-09-08  Steven G. Kargl  <kargl@gcc.gnu.org>
2247
2248         * testsuite/libgomp.fortran/reduction3.f90: Change
2249         -2147483648 to -huge(i)-1 to avoid overflow.
2250         * testsuite/libgomp.fortran/reduction4.f90: Change
2251         Z'ffffffff' to not(0) to avoid overflow.
2252
2253 2006-08-26  Joseph S. Myers  <joseph@codesourcery.com>
2254
2255         PR libgomp/25938
2256         * Makefile.am (libsubincludedir): New.
2257         (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
2258         * Makefile.in: Regenerate.
2259
2260 2006-08-17  Jakub Jelinek  <jakub@redhat.com>
2261
2262         PR libgomp/28725
2263         * env.c: Include ctype.h.
2264         (parse_schedule, parse_unsigned_long, parse_boolean): Allow
2265         leading and/or trailing whitespace and compare strings case
2266         insensitively.
2267
2268 2006-07-16  Jakub Jelinek  <jakub@redhat.com>
2269
2270         PR fortran/28390
2271         * testsuite/libgomp.fortran/pr28390.f: New test.
2272
2273 2006-07-05  Eric Christopher  <echristo@apple.com>
2274
2275         * configure.ac: Depend addition of -pthread on host OS.
2276         * configure: Regenerate.
2277
2278 2006-06-21  Jakub Jelinek  <jakub@redhat.com>
2279
2280         * critical.c (GOMP_critical_name_start): Fix *pptr initialization
2281         when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
2282         defined.
2283
2284 2006-06-20  Jakub Jelinek  <jakub@redhat.com>
2285
2286         PR libgomp/26175
2287         PR libgomp/26477
2288         * configure.ac: If neither --enable-linux-futex nor
2289         --disable-linux-futex is passed, determine the default by checking
2290         for compiling and/or running against NPTL.  With --enable-linux-futex,
2291         check if SYS_gettid and SYS_futex are defined.
2292         * configure: Rebuilt.
2293
2294 2006-06-14  Richard Henderson  <rth@redhat.com>
2295
2296         PR libgomp/28008
2297         * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
2298         undefined.  Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
2299
2300 2006-06-09  Richard Henderson  <rth@redhat.com>
2301
2302         * env.c (gomp_nthreads_var): Change to unsigned long.
2303         (gomp_run_sched_chunk): Likewise.
2304         (parse_unsigned_long): Rename from parse_num_threads and generalize.
2305         (initialize_env): Initialize gomp_thread_attr.
2306         * libgomp.h (gomp_nthreads_var): Update decl.
2307         (gomp_run_sched_chunk): Likewise.
2308         (gomp_thread_attr): Declare.
2309         * team.c (gomp_thread_attr): Export.
2310         (initialize_team): Don't initialize it.
2311
2312 2006-06-09  Jakub Jelinek  <jakub@redhat.com>
2313
2314         PR fortran/27916
2315         * testsuite/libgomp.fortran/pr27916-1.f90: New test.
2316         * testsuite/libgomp.fortran/pr27916-2.f90: New test.
2317
2318 2006-06-06  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
2319
2320         * config/mingw32/time.c: New file.
2321         * configure.tgt: Use it.
2322
2323 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
2324
2325         * Makefile.am: Add install-html target. Add install-html to .PHONY
2326         * Makefile.in: Regenerate.
2327
2328 2006-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2329
2330         PR libgomp/27612
2331         * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
2332         * testsuite/libgomp.c/critical-1.c: Likewise.
2333         * testsuite/libgomp.c/loop-1.c: Likewise.
2334         * testsuite/libgomp.c/loop-2.c: Likewise.
2335         * testsuite/libgomp.c/single-1.c: Likewise.
2336         * testsuite/libgomp.c/ordered-1.c: Likewise.
2337         * testsuite/libgomp.c/ordered-2.c: Likewise.
2338
2339 2006-05-15  Jakub Jelinek  <jakub@redhat.com>
2340
2341         PR middle-end/27416
2342         * libgomp.fortran/pr27416-1.f90: New test.
2343
2344 2006-05-03  Jakub Jelinek  <jakub@redhat.com>
2345
2346         PR fortran/27395
2347         * testsuite/libgomp.fortran/pr27395-1.f90: New test.
2348         * testsuite/libgomp.fortran/pr27395-2.f90: New test.
2349
2350 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
2351
2352         PR c++/26943
2353         * testsuite/libgomp.c/pr26943-1.c: New test.
2354         * testsuite/libgomp.c/pr26943-2.c: New test.
2355         * testsuite/libgomp.c/pr26943-3.c: New test.
2356         * testsuite/libgomp.c/pr26943-4.c: New test.
2357         * testsuite/libgomp.c++/pr27337.C: Remove barrier.
2358         * testsuite/libgomp.c++/pr26943.C: New test.
2359
2360 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
2361
2362         PR middle-end/27337
2363         * testsuite/libgomp.c++/pr27337.C: New test.
2364
2365 2006-04-26  Jakub Jelinek  <jakub@redhat.com>
2366
2367         PR c/26171
2368         * testsuite/libgomp.c/pr26171.c: New test.
2369
2370 2006-04-25  Richard Henderson  <rth@redhat.com>
2371
2372         PR libgomp/25865
2373         * configure.ac: Use GCC_CHECK_TLS.
2374         * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
2375         * Makefile.in, aclocal.m4, configure: Regenerate.
2376
2377 2006-04-10  Matthias Klose  <doko@debian.org>
2378
2379         * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
2380         directory names containing underscores.
2381
2382 2006-03-21  Jakub Jelinek  <jakub@redhat.com>
2383
2384         PR c++/26691
2385         * testsuite/libgomp.c++/pr26691.C: New test.
2386
2387 2006-03-13  Jakub Jelinek  <jakub@redhat.com>
2388
2389         * testsuite/libgomp.fortran/retval2.f90: New test.
2390
2391 2006-03-09  Diego Novillo  <dnovillo@redhat.com>
2392
2393         * testsuite/libgomp.c++: New directory.
2394
2395 2006-02-25  Shantonu Sen  <ssen@opendarwin.org>
2396
2397         * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
2398         * config/posix/sem.c: Implement the above.
2399
2400 2006-02-25  Andreas Tobler  <a.tobler@schweiz.ch>
2401
2402         * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
2403         define HAVE_BROKEN_POSIX_SEMAPHORES.
2404         * configure: Rebuilt.
2405         * config.h.in: Rebuilt.
2406
2407 2006-02-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
2408
2409         PR bootstrap/26161
2410         * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
2411         for the other pthread check.
2412         * configure: Regenerate.
2413         * config.h.in: Regenerate.
2414
2415 2006-02-15  Jakub Jelinek  <jakub@redhat.com>
2416
2417         PR libgomp/25938
2418         PR libgomp/25984
2419         * Makefile.am (fincludedir): New variable.
2420         (nodist_include_HEADERS): Remove Fortran files.
2421         (nodist_finclude_HEADERS): New variable.
2422         * Makefile.in: Regenerated.
2423
2424 2006-02-13  Jakub Jelinek  <jakub@redhat.com>
2425
2426         * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
2427         Remove tests for returning assumed character length arrays.
2428
2429 2006-02-12  Roger Sayle  <roger@eyesopen.com>
2430             John David Anglin  <dave@hiauly1.hia.nrc.ca>
2431
2432         PR libgomp/25936
2433         * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
2434
2435 2006-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
2436
2437         * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
2438
2439 2006-02-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
2440
2441         * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
2442         part of LD_LIBRARY_PATH manually.
2443
2444 2006-02-03  H.J. Lu  <hongjiu.lu@intel.com>
2445
2446         PR libgomp/25852
2447         * testsuite/lib/libgomp-dg.exp (blddir): Set it in
2448         libgomp_init.
2449
2450 2005-01-25  Paolo Bonzini  <bonzini@gnu.org>
2451
2452         PR libgomp/25884
2453         * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
2454         * configure.ac (PERL): Don't set.
2455         (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
2456         (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
2457         OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
2458         * omp.h.in: Wrap the new configure substitutions with @ characters.
2459         * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
2460         * aclocal.m4, configure, Makefile.in: Regenerate.
2461         * mkomp_h.pl: Delete.
2462
2463 2005-01-24  Paolo Bonzini  <bonzini@gnu.org>
2464
2465         PR libgomp/25259
2466         * configure.ac: Use GCC_HEADER_STDINT.
2467         * libgomp.h: Include gstdint.h.
2468         * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
2469         * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
2470
2471 2006-01-24  Richard Henderson  <rth@redhat.com>
2472
2473         PR libgomp/25942
2474         * configure.ac: Add AM_MAINTAINER_MODE.
2475         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
2476
2477 2006-01-24  Diego Novillo  <dnovillo@redhat.com>
2478
2479         * Makefile.in: Regenerate.
2480         * testsuite/Makefile.in: Regenerate.
2481         * aclocal.m4: Regenerate.
2482
2483 2006-01-23  Andreas Tobler  <a.tobler@schweiz.ch>
2484
2485         * config/posix/proc.c: Conditional include of sys/loadavg.h for
2486         Solaris.
2487         * configure.ac: Add check for loadavg.h.
2488         (link_gomp): Adjust comment.
2489         * configure: Regenerate.
2490         * config.h.in: Regenerate.
2491
2492 2006-01-21  Steve Ellcey  <sje@cup.hp.com>
2493
2494         PR libgomp/25877
2495         * configure.ac: Remove check for alloca.h.
2496         * configure: Regenerate.
2497         * config.h.in: Regenerate.
2498         * libgomp.h: define gomp_alloca to be __builtin_alloca.
2499         * team.c: Remove use of alloca.h.
2500         Call gomp_alloca instead of alloca.
2501
2502 2006-01-20  Steve Ellcey  <sje@cup.hp.com>
2503
2504         PR libgomp/25877
2505         * team.c: Add include of alloca.h.
2506         * configure.ac: Add check for alloca.h.
2507         * configure: Regenerate.
2508         * config.h.in: Regenerate.
2509
2510 2006-01-17  Jakub Jelinek  <jakub@redhat.com>
2511
2512         PR fortran/25219
2513         * testsuite/libgomp.fortran/pr25219.f90: New test.
2514
2515 2005-12-05  Uros Bizjak  <uros@kss-loka.si>
2516
2517         * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
2518         testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
2519         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
2520         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
2521         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
2522         testsuite/libgomp.fortran/threadprivate1.f90,
2523         testsuite/libgomp.fortran/threadprivate2.f90,
2524         testsuite/libgomp.fortran/threadprivate3.f90,
2525         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
2526         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
2527         testsuite/libgomp.fortran/omp_parse3.f90: Change required
2528         effective-target to TLS runtime.
2529
2530         * testsuite/libgomp.fortran/pr25162.f: Require
2531         effective-target TLS runtime.
2532
2533 2005-12-01  Jakub Jelinek  <jakub@redhat.com>
2534
2535         * testsuite/libgomp.fortran/nestedfn2.f90: New test.
2536         * testsuite/libgomp.c/nestedfn-3.c: New test.
2537
2538 2005-11-30  Jakub Jelinek  <jakub@redhat.com>
2539
2540         PR fortran/25162
2541         * testsuite/libgomp.fortran/pr25162.f: New test.
2542
2543 2005-11-28  Jakub Jelinek  <jakub@redhat.com>
2544
2545         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
2546         CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
2547
2548 2005-11-25  Jakub Jelinek  <jakub@redhat.com>
2549
2550         * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
2551         libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
2552         omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
2553         single.c, team.c, work.c, config/linux/alpha/futex.h,
2554         config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
2555         config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
2556         config/linux/powerpc/futex.h, config/linux/s390/futex.h,
2557         config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
2558         config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
2559         config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
2560         config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
2561         FSF address.
2562
2563 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
2564
2565         * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
2566         to nodist_noinst_HEADERS.
2567         * Makefile.in: Rebuilt.
2568
2569         * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
2570         add integer count field.
2571         * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
2572         omp_nest_lock_t type change.
2573         (omp_init_nest_lock): Likewise.  Initialize count to 0.
2574         (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
2575         Increment count.
2576         (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
2577         Decrement count.
2578         (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
2579         Increment count if successful and return the new nesting level.
2580         * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
2581         * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
2582         * testsuite/libgomp.c/lib-1.c: New test.
2583         * testsuite/libgomp.fortran/lib1.f90: New test.
2584         * testsuite/libgomp.fortran/lib2.f: New test.
2585         * testsuite/libgomp.fortran/lib3.f: New test.
2586
2587 2005-11-17  Richard Henderson  <rth@redhat.com>
2588
2589         PR 24845
2590         * Makefile.am (nodist_toolexeclib_HEADERS): New.
2591         * configure.ac (link_gomp): New.  Substitute it.
2592         (AC_CONFIG_FILES): Add libgomp.spec.
2593         * libgomp.spec.in: New file.
2594         * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
2595         * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
2596
2597 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
2598
2599         * testsuite/libgomp.fortran/reduction1.f90: Adjust for
2600         reduction(-:var) behaving the same as reduction(+:var).
2601         * testsuite/libgomp.c/reduction-4.c: New test.
2602
2603 2005-11-15  Uros Bizjak  <uros@kss-loka.si>
2604
2605         * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
2606         testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
2607         testsuite/libgomp.c/copyin-3.c,
2608         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
2609         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
2610         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
2611         testsuite/libgomp.c++/pr24455.C,
2612         testsuite/libgomp.fortran/threadprivate1.f90,
2613         testsuite/libgomp.fortran/threadprivate2.f90,
2614         testsuite/libgomp.fortran/threadprivate3.f90,
2615         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
2616         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
2617         testsuite/libgomp.fortran/omp_parse3.f90: Require
2618         effective-target TLS.
2619
2620 2005-11-14  Diego Novillo  <dnovillo@redhat.com>
2621
2622         * HEADER: Remove.
2623
2624 2005-11-13  Jakub Jelinek  <jakub@redhat.com>
2625
2626         PR libgomp/24797
2627         * team.c (initialize_team): Pass NULL rather than free as
2628         pthread_key_create destructor.  Initialize thread specific data
2629         pointer in initial thread to a static local variable rather than
2630         malloced memory.
2631
2632 2005-11-11  Uros Bizjak  <uros@kss-loka.si>
2633
2634         * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
2635         its location to ld_library_path.
2636
2637 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
2638
2639         * testsuite/libgomp.c/c.exp: Rename from dg.exp.
2640
2641 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
2642
2643         * testsuite/libgomp.c: Rename from libgomp.dg.
2644
2645 2005-11-09  Diego Novillo  <dnovillo@redhat.com>
2646
2647         * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
2648         threadprivate variable 'i'.
2649
2650 2005-11-09  Jakub Jelinek  <jakub@redhat.com>
2651
2652         * config/linux/s390/futex.h: New file.
2653         * configure.tgt: Use it.
2654
2655         * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
2656         before the parallel.
2657
2658 2005-11-08  Jakub Jelinek  <jakub@redhat.com>
2659
2660         PR c++/24734
2661         * testsuite/libgomp.c++/master-1.C: New test.
2662
2663 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
2664
2665         * testsuite/libgomp.dg/copyin-3.c: New test.
2666
2667 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
2668
2669         * testsuite/libgomp.fortran/retval1.f90: New test.
2670         * testsuite/libgomp.fortran/vla7.f90: New test.
2671
2672 2005-11-06  Jakub Jelinek  <jakub@redhat.com>
2673
2674         * testsuite/libgomp.fortran/vla2.f90: New test.
2675         * testsuite/libgomp.fortran/vla3.f90: New test.
2676         * testsuite/libgomp.fortran/vla4.f90: New test.
2677         * testsuite/libgomp.fortran/vla5.f90: New test.
2678         * testsuite/libgomp.fortran/vla6.f90: New test.
2679
2680 2005-11-01  Jakub Jelinek  <jakub@redhat.com>
2681
2682         * config/linux/sparc/futex.h: New file.
2683         * configure.tgt: Use it.
2684         * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
2685
2686         * critical.c: Include stdlib.h.
2687         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
2688         ignoring return value.
2689         * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
2690         LIBGOMP_CHECK_SYNC_BUILTINS check.
2691         * configure: Rebuilt.
2692
2693 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
2694
2695         * testsuite/libgomp.fortran/vla1.f90: New test.
2696
2697 2005-10-31  Richard Henderson  <rth@redhat.com>
2698
2699         * testsuite/libgomp.fortran/character2.f90: Fix race condition
2700         setting 's' in different threads.
2701
2702 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
2703
2704         * libgomp.h (attribute_hidden, ialias): Define.
2705         * config/posix/proc.c (omp_get_num_procs): Add ialias.
2706         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
2707         * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
2708         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
2709         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
2710         omp_test_lock, omp_test_nest_lock): Likewise.
2711         * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
2712         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
2713         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
2714         omp_test_lock, omp_test_nest_lock): Likewise.
2715         * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
2716         omp_get_dynamic, omp_get_nested): Likewise.
2717         * parallel.c (omp_get_num_threads, omp_get_max_threads,
2718         omp_get_thread_num, omp_in_parallel): Likewise.
2719         * fortran.c (ialias_redirect): Define.
2720         (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
2721         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
2722         omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
2723         omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
2724         omp_set_num_threads, omp_get_dynamic, omp_get_nested,
2725         omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
2726         omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
2727         omp_get_wtime): Add ialias_redirect.
2728
2729 2005-10-30  Jakub Jelinek  <jakub@redhat.com>
2730
2731         * fortran.c: Include stdlib.h.
2732
2733 2005-10-29  Jakub Jelinek  <jakub@redhat.com>
2734
2735         * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
2736         * Makefile.in: Regenerated.
2737
2738 2005-10-28  Jakub Jelinek  <jakub@redhat.com>
2739
2740         * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
2741         * libgomp_f.h.in (omp_check_defines): New function.
2742         * env.c: Include libgomp_f.h.
2743         (initialize_env): Call omp_check_defines.
2744
2745         * testsuite/libgomp.dg/copyin-2.c: New test.
2746         * testsuite/libgomp.c++/copyin-2.C: New test.
2747         * testsuite/libgomp.fortran/threadprivate3.f90: New test.
2748
2749         * testsuite/libgomp.fortran/threadprivate2.f90: New test.
2750         * testsuite/libgomp.fortran/sharing2.f90: New test.
2751
2752         * testsuite/libgomp.dg/copyin-1.c: New test.
2753         * testsuite/libgomp.c++/copyin-1.C: New test.
2754
2755 2005-10-26  Jakub Jelinek  <jakub@redhat.com>
2756
2757         * testsuite/libgomp.fortran/crayptr1.f90: New test.
2758
2759         * testsuite/libgomp.fortran/workshare1.f90: New test.
2760
2761         * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
2762         only test.
2763         * libgomp.fortran/sharing1.f90: New test.
2764
2765 2005-10-24  Jakub Jelinek  <jakub@redhat.com>
2766
2767         PR c++/24502
2768         * testsuite/libgomp.c++/loop-7.C: New test.
2769
2770         * testsuite/libgomp.dg/nestedfn-2.c: New test.
2771
2772         * testsuite/libgomp.dg/nestedfn-1.c: New test.
2773         * testsuite/libgomp.fortran/reduction6.f90: New test.
2774         * testsuite/libgomp.fortran/nestedfn1.f90: New test.
2775
2776 2005-10-23  Richard Henderson  <rth@redhat.com>
2777
2778         * testsuite/libgomp.c++/ctor-1.C: New.
2779         * testsuite/libgomp.c++/ctor-2.C: New.
2780         * testsuite/libgomp.c++/ctor-3.C: New.
2781         * testsuite/libgomp.c++/ctor-4.C: New.
2782         * testsuite/libgomp.c++/ctor-5.C: New.
2783         * testsuite/libgomp.c++/ctor-6.C: New.
2784         * testsuite/libgomp.c++/ctor-7.C: New.
2785         * testsuite/libgomp.c++/ctor-8.C: New.
2786         * testsuite/libgomp.c++/ctor-9.C: New.
2787
2788 2005-10-21  Diego Novillo  <dnovillo@redhat.com>
2789
2790         PR 24455
2791         * testsuite/libgomp.c++/pr24455-1.C: New test.
2792         * testsuite/libgomp.c++/pr24455.C: New test.
2793         * testsuite/libgomp.dg/pr24455-1.c: New test.
2794         * testsuite/libgomp.dg/pr24455.c: New test.
2795
2796 2005-10-20  Richard Henderson  <rth@redhat.com>
2797
2798         * testsuite/libgomp.c++/loop-6.C: New.
2799         * testsuite/libgomp.dg/loop-3.c: New.
2800
2801 2005-10-20  Jakub Jelinek  <jakub@redhat.com>
2802
2803         * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
2804         explicitly private.
2805         * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
2806         explicitly shared.
2807
2808 2005-10-19  Diego Novillo  <dnovillo@redhat.com>
2809
2810         * testsuite/libgomp.fortran/jacobi.f: New test.
2811
2812 2005-10-19  Richard Henderson  <rth@redhat.com>
2813
2814         * configure.tgt (i?86-linux): Default to with_arch instead of
2815         CFLAGS.  Add -mtune to match target_cpu.
2816         (x86_64-linux): Tune to i686.
2817
2818         * fortran.c (omp_test_nest_lock_): Fix typo.
2819
2820 2005-10-19  Jakub Jelinek  <jakub@redhat.com>
2821
2822         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
2823         gomp_ordered_sync): Do nothing if team->nthreads == 1.
2824         * testsuite/libgomp.dg/ordered-3.c: New test.
2825
2826         * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
2827         Remove volatile keyword.
2828
2829         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
2830         in COMMON block to avoid warnings on 64-bit targets.
2831
2832 2005-10-18  Diego Novillo  <dnovillo@redhat.com>
2833
2834         * testsuite/libgomp.dg/shared-3.c: New test.
2835
2836 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
2837
2838         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
2839         * testsuite/libgomp.fortran/reduction5.f90: New test.
2840
2841 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
2842
2843         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
2844         dg-options.
2845         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.  Enable
2846         flush loop now that __sync_synchronize has proper memory barrier.
2847         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
2848         Add -ffixed-form to dg-options.
2849
2850 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
2851
2852         * testsuite/libgomp.fortran/fortran.exp: Also gather tests
2853         from subdirectories.
2854         * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
2855         * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
2856         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
2857         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
2858         * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
2859         * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
2860         * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
2861         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
2862         * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
2863         * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
2864         * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
2865         * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
2866         * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
2867         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
2868         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
2869         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
2870         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
2871         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
2872         * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
2873         * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
2874         * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
2875         * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
2876         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
2877         * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
2878         * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
2879
2880 2005-10-17  Jakub Jelinek  <jakub@redhat.com>
2881
2882         * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
2883         lang_library_path exists.  Use find instead of glob to gather tests.
2884         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
2885
2886 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
2887
2888         * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
2889         * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
2890         * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
2891         * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
2892         * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
2893         * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
2894         * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
2895         * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
2896         * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
2897         * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
2898         * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
2899         * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
2900         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
2901
2902 2005-10-15  Jakub Jelinek  <jakub@redhat.com>
2903
2904         * testsuite/libgomp.dg/vla-1.c: New test.
2905
2906         * testsuite/libgomp.fortran/reference2.f90: New test.
2907
2908         * testsuite/libgomp.fortran/character2.f90: Remove explicit
2909         declaration of omp_get_thread_num.
2910         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.  Add
2911         use omp_lib.
2912
2913         * testsuite/libgomp.fortran/reduction1.f90: New test.
2914         * testsuite/libgomp.fortran/reduction2.f90: New test.
2915         * testsuite/libgomp.fortran/reduction3.f90: New test.
2916         * testsuite/libgomp.fortran/reduction4.f90: New test.
2917
2918 2005-10-13  Richard Henderson  <rth@redhat.com>
2919
2920         * Makefile.am (libgomp_la_SOURCES): Add bar.c.
2921         * Makefile.in: Regenerate.
2922         * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
2923         * libgomp.h: Include bar.h.
2924         (struct gomp_barrier): Remove.
2925         (struct gomp_team): Add barrier.  Replace master_barrier with
2926         master_release.  Replace threads with ordered_release.
2927         (struct gomp_thread): Replace barrier with release.
2928         * ordered.c (gomp_ordered_first): Update for ordered_release change.
2929         (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
2930         gomp_ordered_static_next, gomp_ordered_sync): Likewise.
2931         * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
2932         (GOMP_single_copy_end): Likewise.
2933         * team.c (gomp_threads_dock): New.
2934         (gomp_barrier_init, gomp_barrier_destroy): Remove.
2935         (gomp_thread_start): Use gomp_barrier_wait.
2936         (new_team, free_team): Update for gomp_team changes.
2937         (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
2938         (gomp_team_end): Use gomp_barrier_wait.
2939         (initialize_team): Update for gomp_thread changes.
2940         * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
2941         (gomp_work_share_end_nowait): Use atomic ops when available.
2942         * config/linux/bar.c, config/linux/bar.h: New files.
2943         * config/posix/bar.c, config/posix/bar.h: New files.
2944
2945 2005-10-13  Jakub Jelinek  <jakub@redhat.com>
2946
2947         * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
2948         * testsuite/libgomp.dg/single-2.c: New test.
2949
2950         * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
2951         lang_link_flags): Unset, so that they aren't inherited from previously
2952         sourced *.exp.
2953
2954         * testsuite/libgomp.fortran/threadprivate1.f90: New test.
2955
2956 2005-10-12  Richard Henderson  <rth@redhat.com>
2957
2958         * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
2959         (libgomp_init): Use lang_test_file, lang_library_path, and
2960         lang_link_flags, set by the subdirectory files.  Add -fopenmp here.
2961
2962         * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
2963         (lang_test_file, lang_link_flags): New.
2964         (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
2965
2966         * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
2967         testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
2968         testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
2969         testsuite/libgomp.c++/parallel-1.C,
2970         testsuite/libgomp.c++/reduction-1.C,
2971         testsuite/libgomp.c++/reduction-2.C,
2972         testsuite/libgomp.c++/reduction-3.C,
2973         testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
2974         testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
2975         testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
2976         New files, largely cribbed from the C testsuite.
2977
2978 2005-10-12  Jakub Jelinek  <jakub@redhat.com>
2979
2980         * testsuite/libgomp.fortran/character1.f90: New test.
2981         * testsuite/libgomp.fortran/character2.f90: New test.
2982
2983         * testsuite/libgomp.dg/nested-1.c: New test.
2984         * testsuite/libgomp.dg/nested-2.c: New test.
2985         * testsuite/libgomp.fortran/do1.f90: New test.
2986         * testsuite/libgomp.fortran/do2.f90: New test.
2987
2988         * testsuite/libgomp.fortran/reference1.f90: New test.
2989
2990 2005-10-11  Jakub Jelinek  <jakub@redhat.com>
2991
2992         * testsuite/libgomp.dg/reduction-1.c: New test.
2993         * testsuite/libgomp.dg/reduction-2.c: New test.
2994         * testsuite/libgomp.dg/reduction-3.c: New test.
2995
2996 2005-10-10  Jakub Jelinek  <jakub@redhat.com>
2997
2998         * testsuite/libgomp.dg/atomic-1.c: New test.
2999         * testsuite/libgomp.dg/atomic-2.c: New test.
3000
3001 2005-10-09  Richard Henderson  <rth@redhat.com>
3002
3003         * critical.c (atomic_lock): New.
3004         (initialize_critical): Initialize it.
3005         (GOMP_atomic_start, GOMP_atomic_end): New.
3006         * libgomp.map: Export them.
3007         * libgomp_g.h: Declare them.
3008
3009         * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
3010
3011 2005-10-02  Richard Henderson  <rth@redhat.com>
3012
3013         * configure.ac: Move save_CFLAGS hack earlier.  Append -Wall/-Werror
3014         to XCFLAGS instead of CFLAGS.
3015
3016 2005-09-30  Richard Henderson  <rth@redhat.com>
3017
3018         * configure.ac: Determine whether -pthread or -lpthread is needed.
3019         * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
3020         * Makefine.in, configure: Rebuild.
3021
3022 2005-09-28  Richard Henderson  <rth@redhat.com>
3023
3024         * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
3025         * testsuite/libgomp.dg/omp-single-3.c: New test.
3026
3027 2005-09-28  Diego Novillo  <dnovillo@redhat.com>
3028
3029         * testsuite/libgomp.dg/omp-single-2.c: New test.
3030         * testsuite/libgomp.dg/shared-2.c: Fix return code.
3031
3032 2005-09-27  Richard Henderson  <rth@redhat.com>
3033
3034         * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
3035         * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
3036
3037 2005-09-27  Jakub Jelinek  <jakub@redhat.com>
3038
3039         * testsuite/libgomp.dg/omp-loop03.c: New test.
3040
3041 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
3042
3043         * testsuite/libgomp.dg/omp-parallel-for.c: New test.
3044
3045 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
3046
3047         * testsuite/libgomp.dg/omp-single-1.c: New test.
3048         * testsuite/libgomp.dg/shared-1.c: Return 0.
3049         Add prototype for abort.
3050         * testsuite/libgomp.dg/shared-2.c: Likewise.
3051
3052 2005-09-26  Jakub Jelinek  <jakub@redhat.com>
3053
3054         * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
3055         constructs.
3056
3057 2005-09-26  Diego Novillo  <dnovillo@redhat.com>
3058
3059         * testsuite/libgomp.dg/shared-1.c: New test.
3060         * testsuite/libgomp.dg/shared-2.c: New test.
3061
3062 2005-09-24  Richard Henderson  <rth@redhat.com>
3063
3064         * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
3065
3066 2005-09-24  Richard Henderson  <rth@redhat.com>
3067
3068         * iter.c (gomp_iter_static_next): Round up when computing number
3069         of iterations.  Don't bother distributing a remainder equally.
3070
3071         * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
3072         Don't call srand.  Zero b before testing.
3073         (main): New.
3074
3075 2005-09-24  Jakub Jelinek  <jakub@redhat.com>
3076
3077         * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
3078         * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
3079
3080 2005-09-23  Jakub Jelinek  <jakub@redhat.com>
3081
3082         * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
3083         without !$omp end do, followed immediately by subroutine end.
3084
3085 2005-09-23  Diego Novillo  <dnovillo@redhat.com>
3086
3087         * testsuite/libgomp.dg/omp-parallel-if.c: New test.
3088
3089 2005-09-22  Richard Henderson  <rth@redhat.com>
3090
3091         * critical.c (GOMP_critical_name_start): Change argument to void**.
3092         Reuse the pointer space if the mutex fits.
3093         (GOMP_critical_name_end): Likewise.
3094         (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
3095         * libgomp_g.h (GOMP_critical_name_start): Update decl.
3096         (GOMP_critical_name_end): Likewise.
3097         * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
3098         * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
3099
3100 2005-09-20  Richard Henderson  <rth@redhat.com>
3101
3102         * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
3103         (create_lock_lock): New.
3104         (initialize_critical): Initialize it.
3105         * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
3106         * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
3107
3108 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
3109
3110         * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
3111
3112 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
3113
3114         * testsuite/libgomp.dg/omp-loop01.c: New test.
3115         * testsuite/libgomp.dg/omp-loop02.c: New test.
3116
3117 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
3118
3119         * configure.ac (AC_PROG_FC): Add.
3120         (USE_FORTRAN): New automake conditional.
3121         * configure: Rebuilt.
3122         * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
3123         (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
3124         If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
3125         Add rules to build them.
3126         * Makefile.in: Rebuilt.
3127         * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
3128         OMP_NEST_LOCK_KIND.
3129         * libgomp.map: Add Fortran wrappers.
3130         * libgomp_f.h.in: New file.
3131         * omp_lib.h.in: New file.
3132         * omp_lib.f90.in: New file.
3133         * fortran.c: New file.
3134         * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
3135         Append libgfortran directory to LD_LIBRARY_PATH if it exists.
3136         Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
3137         libgfortran has been built.
3138         * testsuite/libgomp.fortran/fortran.exp: New file.
3139         * testsuite/libgomp.fortran/omp_cond1.f: New test.
3140         * testsuite/libgomp.fortran/omp_cond2.f: New test.
3141         * testsuite/libgomp.fortran/omp_cond3.F90: New test.
3142         * testsuite/libgomp.fortran/omp_cond4.F90: New test.
3143         * testsuite/libgomp.fortran/omp_hello.f: New test.
3144         * testsuite/libgomp.fortran/omp_orphan.f: New test.
3145         * testsuite/libgomp.fortran/omp_parse1.f90: New test.
3146         * testsuite/libgomp.fortran/omp_parse2.f90: New test.
3147         * testsuite/libgomp.fortran/omp_parse3.f90: New test.
3148         * testsuite/libgomp.fortran/omp_parse4.f90: New test.
3149         * testsuite/libgomp.fortran/omp_reduction.f: New test.
3150         * testsuite/libgomp.fortran/omp_workshare1.f: New test.
3151         * testsuite/libgomp.fortran/omp_workshare2.f: New test.
3152
3153 2005-08-30  Richard Henderson  <rth@redhat.com>
3154
3155         * loop.c (GOMP_loop_static_start): Provide fallback wrapper
3156         function for when aliases are not usable.
3157         (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
3158         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
3159         GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
3160         GOMP_loop_dynamic_next, GOMP_loop_guided_next,
3161         GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
3162         GOMP_loop_ordered_guided_next): Likewise.
3163         * ordered.c (GOMP_ordered_start): Likewise.
3164
3165 2005-08-01  Diego Novillo  <dnovillo@redhat.com>
3166
3167         * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
3168         * testsuite/libgomp.dg/omp_hello.c: Fix return code
3169         * testsuite/libgomp.dg/omp_matvec.c: Likewise.
3170         * testsuite/libgomp.dg/omp_orphan.c: Likewise
3171         * testsuite/libgomp.dg/omp_reduction.c: Likewise
3172         * testsuite/libgomp.dg/omp_workshare1.c: Likewise
3173         * testsuite/libgomp.dg/omp_workshare2.c: Likewise
3174         * testsuite/libgomp.dg/omp_workshare3.c: Likewise
3175         * testsuite/libgomp.dg/omp_workshare4.c: Likewise
3176
3177 2005-07-07  Eric Christopher  <echristo@redhat.com>
3178             Diego Novillo  <dnovillo@redhat.com>
3179
3180         * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
3181         * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
3182         up code.
3183         * testsuite/libgomp.dg/omp_matvec.c: Ditto.
3184         * testsuite/libgomp.dg/omp_orphan.c: Ditto.
3185         * testsuite/libgomp.dg/omp_reduction.c: Ditto.
3186         * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
3187         * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
3188         * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
3189         * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
3190
3191 2005-06-13  Diego Novillo  <dnovillo@redhat.com>
3192
3193         * TOPLEVEL.patch: Remove.
3194
3195 2005-05-16  Richard Henderson  <rth@redhat.com>
3196
3197         * configure.ac: Test for clock_gettime.
3198         * config.h.in, configure: Rebuild.
3199         * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
3200         (omp_get_wtime): Use clock_gettime if available.
3201         (omp_get_wtick): Use clock_getres if available.
3202
3203 2005-05-11  Richard Henderson  <rth@redhat.com>
3204
3205         * config/linux/ia64/futex.h: New file.
3206         * configure.tgt: Use it.
3207
3208         * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
3209
3210 2005-05-07  Richard Henderson  <rth@redhat.com>
3211
3212         * config/linux/powerpc/futex.h: New file.
3213         * configure.tgt: Use it.
3214
3215         * config/linux/i486/futex.h: Merge ...
3216         * config/linux/x86_64/futex.h: ... into ...
3217         * config/linux/x86/futex.h: ... here.
3218         * configure.tgt: Update to match.
3219
3220 2005-05-06  Richard Henderson  <rth@redhat.com>
3221
3222         * config/linux/alpha/futex.h: Conditionally define SYS_futex.
3223         * config/linux/i486/futex.h: Likewise.
3224         * config/linux/x86_64/futex.h: Likewise.
3225
3226         * config/linux/lock.c: New file.
3227         * config/linux/omp-lock.h: New file.
3228
3229         * critical.c, env.h: Don't include omp.h
3230         * config/posix/lock.c: Include libgomp.h instead of omp.h.
3231         * config/posix/time.c: Likewise.
3232         * config/posix/omp-lock.h: New file.
3233         * libgomp.h: Include omp-lock.h and omp.h.
3234         * Makefile.am (nodist_include_HEADERS): New.
3235         (omp.h): New rule.
3236         * configure.ac (PERL): New.
3237         * mkomp_h.pl: New file.
3238         * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
3239         with templates.
3240         * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
3241
3242         * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
3243         build directory.  Re-add -march=i486 hack.
3244
3245         * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
3246         (libgomp_link_flags): Remove.
3247         (libgomp_initialized): Remove.
3248         (libgomp_init): Don't protect from reinitialization.  Copy code
3249         from libstdc++ for getting the multilib set correctly.
3250
3251 2005-05-05  Richard Henderson  <rth@redhat.com>
3252
3253         * config/linux/alpha/futex.h: New file.
3254         * configure.tgt (alpha*-*-linux*): Use it.
3255
3256         * config/posix/mutex.c: New file.
3257         * config/posix/sem.c: Use libgomp.h.
3258
3259         * configure.tgt (x86_64-linux): Also test CC for -m32.
3260         * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
3261
3262         * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
3263         after $gccpath.
3264
3265         * Makefile.am (SUBDIRS): New.
3266         (libgomp_la_LDFLAGS): Add -lpthread.
3267         * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
3268         * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
3269
3270         * libgomp_g.h: New file.
3271         * libgomp.h: Split out all public declarations to libgomp_g.h.
3272         Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
3273         * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
3274         * config/linux/sem.h: Likewise.
3275         * config/posix/sem.h: Likewise.
3276
3277         * Makefile.am (AM_LDFLAGS): New.
3278         (libgomp_version_script): Split out from ...
3279         (libgomp_la_LDFLAGS): ... here.
3280         (libgomp_version_info): New.
3281         * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
3282         (LIBGOMP_ENABLE): New.
3283         (LIBGOMP_CHECK_LINKER_FEATURES): New.
3284         (LIBGOMP_ENABLE_SYMVERS): New.
3285         * configure.ac (AC_INIT): Version 1.0.
3286         (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
3287         (enable-linux-futex): Likewise.  Rename from enable-futex.
3288         (libtool_VERSION): New.
3289         (LIBGOMP_ENABLE_SYMVERS): Use it.
3290         * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
3291         * Makefile.in, aclocal.m4, configure: Rebuild.
3292
3293         * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
3294         (gomp_mutex_unlock_slow): Fix typo.
3295         * config/linux/sem.c: Similarly.
3296         (gomp_sem_post_slow): Fix typo.
3297         * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
3298         * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
3299         [__PIC__] (sys_futex0): Don't use tmp output in asm.
3300
3301         * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
3302         (libgomp_la_LDFLAGS): Add top_srcdir to path.
3303         * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
3304         * configure.ac: Check for getloadavg.  Substitute XCFLAGS and
3305         XLDFLAGS.  Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
3306         * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
3307         LDFLAGS.  Pull enable_futex check to top-level.
3308         * libgomp.h: Fix sem.h and mutex.h includes.  Define ATTRIBUTE_HIDDEN.
3309         * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
3310
3311         First attempt at real configury.
3312         * Makefile, config.h: Remove file.
3313         * Makefile.am, Makefile.in: New file.
3314         * acinclude.m4 aclocal.m4: New file.
3315         * configure.ac, configure.tgt, configure: New file.
3316
3317         * config/posix/lock.c: Rename from sys-lock.c.
3318         * config/posix/mutex.h: Rename from sys-mutex.h.
3319         * config/posix/sem.c: Rename from sys-sem.c.
3320         * config/posix/sem.h: Rename from sys-sem.h.
3321         * config/posix/proc.c: Rename from sys-proc.c.
3322         * config/posix/time.c: Rename from sys-proc.c.
3323
3324         * config/linux/mutex.c: New file.
3325         * config/linux/mutex.h: New file.
3326         * config/linux/sem.c: New file.
3327         * config/linux/sem.h: New file.
3328         * config/linux/i486/futex.h: New file.
3329         * config/linux/x86_64/futex.h: New file.
3330
3331 2005-05-04  Richard Henderson  <rth@redhat.com>
3332
3333         * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
3334         * libgomp.h: Declare them.
3335         * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
3336         gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
3337
3338 2005-05-04  Richard Henderson  <rth@redhat.com>
3339
3340         * libgomp-1 code drop
3341
3342 2005-05-04  Richard Henderson  <rth@redhat.com>
3343
3344         * iter.c (gomp_iter_static_next): Return tri-state on 0.
3345         * ordered.c (gomp_ordered_static_next): Remove not_last argument.
3346         * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
3347         (gomp_iter_static_next): Update.
3348         (gomp_ordered_static_next): Update.
3349         * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
3350         (gomp_loop_ordered_static_start): Likewise.  Exit early for a
3351         totally empty range.
3352         (gomp_loop_ordered_static_next): Refine test for calling
3353         gomp_ordered_static_next.
3354         * testsuite/ordered-1.c: Add case for more threads than iterations.
3355
3356         * iter.c (gomp_iter_runtime_next_locked): Remove.
3357         * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
3358         gomp_loop_guided_start, gomp_loop_ordered_static_start,
3359         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
3360         gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
3361         gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
3362         gomp_loop_ordered_guided_next): Downcase name, make static, add
3363         an external alias with the old name.
3364         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
3365         GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
3366         switch and call one of the above static functions.
3367         * libgomp.h: Update.
3368
3369         * work.c (gomp_work_share_start): Lock the mutex for !first too.
3370         * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
3371         GOMP_loop_guided_start, GOMP_loop_runtime_start,
3372         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
3373         GOMP_loop_ordered_guided_start): Update to match.
3374         * sections.c (GOMP_sections_start): Likewise.
3375         * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
3376
3377         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
3378         gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
3379         Use bounds check instead of modulus.
3380         (gomp_ordered_sync): Split out of GOMP_ordered_start.
3381         (gomp_ordered_last): Don't sync with ordered_owner here.
3382         (gomp_ordered_next): Likewise.
3383         (gomp_ordered_static_loop_next): Likewise.
3384         * loop.c, libgomp.h: Update to match.
3385
3386         * libgomp.h (GOMP_barrier): Declare.
3387
3388         * testsuite/barrier-1.c: New file.
3389         * testsuite/critical-1.c: New file.
3390         * testsuite/ordered-2.c: New file.
3391         * testsuite/ordered-1.c: New file.
3392         * testsuite/sections-1.c: New file.
3393         * testsuite/single-1.c: New file.
3394         * testsuite/Makefile (TESTS): Add them.
3395
3396 2005-05-04  Richard Henderson  <rth@redhat.com>
3397
3398         * libgomp.h (struct gomp_work_share): Add ordered_owner.
3399         * loop.c (GOMP_loop_static_start): If not the startup thread,
3400         acquire the mutex to wait for initialization complete.
3401         (GOMP_loop_ordered_static_start): Likewise.
3402         (GOMP_loop_ordered_runtime_start): Likewise.
3403         (GOMP_loop_ordered_static_first): Remove.
3404         (GOMP_loop_ordered_dynamic_first): Remove.
3405         (GOMP_loop_ordered_guided_first): Remove.
3406         (GOMP_loop_ordered_runtime_first): Remove.
3407         * ordered.c (gomp_ordered_loop_first): Post to own release when
3408         we're the first thread.
3409         (gomp_ordered_loop_last): Wait on release if not owner.
3410         (gomp_ordered_loop_next): Likewise.
3411         (gomp_ordered_static_loop_init): New.
3412         (gomp_ordered_static_loop_next): Use ordered_owner.
3413         (GOMP_ordered_start): Likewise.
3414         * work.c (gomp_new_work_share): Initialize ordered_owner.
3415
3416 2005-05-03  Richard Henderson  <rth@redhat.com>
3417
3418         * Makefile (OPT): New.
3419         (CFLAGS): Use it.
3420
3421         * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
3422         * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
3423         * libgomp.h, libgomp.map, NOTES: Update to match.
3424
3425         * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
3426         Add initialized and thr members.
3427         (gomp_thread_start): Pause when initially spawned to wait for
3428         the whole team to be created.
3429         (gomp_team_start): Release team members at the end.
3430
3431         * testsuite/loop-1.c (N): New.  Use it instead of hardcoded 100.
3432         (f_foo_1): Use GOMP_loop_end.
3433         (f_foo_2): Use GOMP_loop_end_nowait.
3434
3435         * testsuite/loop-2.c: New file.
3436         * testsuite/Makefile (TESTS): Add it.
3437
3438 2005-05-03  Richard Henderson  <rth@redhat.com>
3439
3440         * iter.c (gomp_iter_static_next): Fix overflow check typo.
3441         (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
3442         * team.c (new_team): Initialize oldest_live_gen to 1 if no
3443         initial work_share.
3444
3445         * testsuite/Makefile: New file.
3446         * testsuite/loop-1.c: New file.
3447
3448 2005-05-03  Richard Henderson  <rth@redhat.com>
3449
3450         Initial implementation and checkin.