libgomp/ChangeLog

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