libgomp/ChangeLog

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