libgomp/ChangeLog

   1 2013-09-20  Jakub Jelinek  <jakub@redhat.com>
   2
   3         PR testsuite/57605
   4         * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
   5         ALWAYS_CFLAGS.
   6
   7 2013-09-20  Alan Modra  <amodra@gmail.com>
   8
   9         * configure: Regenerate.
  10
  11 2013-09-19  Jakub Jelinek  <jakub@redhat.com>
  12
  13         * testsuite/libgomp.c/sections-2.c: New test.
  14
  15 2013-06-28  Marcus Shawcroft  <marcus.shawcroft@arm.com>
  16
  17         * testsuite/libgomp.fortran/strassen.f90:
  18         Add dg-skip-if aarch64_tiny.
  19
  20 2013-06-20  Iain Sandoe  <iain@codesourcery.com>
  21             Cesar Philippidis  <cesar@codesourcery.com>
  22
  23         * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
  24         Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
  25         * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
  26         * testsuite/libgomp.fortran/fortran.exp: Likewise.
  27         * testsuite/libgomp.graphite/graphite.exp: Likewise.
  28         * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
  29         Use dg-runtest rather than gfortran-dg-runtest.
  30
  31 2013-06-10  Thomas Schwinge  <thomas@codesourcery.com>
  32
  33         * testsuite/libgomp.c/icv-2.c: Extend current handling of
  34         Linux-based x86 systems to cover all GNU systems.
  35         * testsuite/libgomp.c/lock-3.c: Likewise.
  36         * testsuite/libgomp.c/pr48591.c: Likewise.
  37
  38 2013-06-06  Thomas Schwinge  <thomas@codesourcery.com>
  39
  40         * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
  41         GNU/Hurd, as done for Linux-based systems.
  42
  43         * config/posix/ptrlock.h: Fix comment.
  44
  45 2013-05-27  Tobias Burnus  <burnus@net-b.de>
  46
  47         PR fortran/57423
  48         * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
  49         omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
  50         omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
  51         omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
  52         omp_destroy_nest_lock): Correct arguments to match the one in
  53         the OpenMP spec.
  54         * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
  55         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
  56         omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
  57         omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
  58
  59 2013-05-16  Jakub Jelinek  <jakub@redhat.com>
  60
  61         * testsuite/libgomp.c/loop-13.c: New test.
  62         * testsuite/libgomp.c/loop-14.c: New test.
  63         * testsuite/libgomp.c/loop-15.c: New test.
  64         * testsuite/libgomp.c++/loop-13.C: New test.
  65         * testsuite/libgomp.c++/loop-14.C: New test.
  66         * testsuite/libgomp.c++/loop-15.C: New test.
  67
  68 2013-02-06  Jakub Jelinek  <jakub@redhat.com>
  69
  70         PR middle-end/56217
  71         * testsuite/libgomp.c++/pr56217.C: New test.
  72
  73 2013-02-01  Alan Modra  <amodra@gmail.com>
  74
  75         * task.c (GOMP_task, GOMP_taskwait): Comment.
  76
  77 2013-01-31  Dmitry Vyukov  <dvyukov@gcc.gnu.org>
  78             Joost VandeVondele  <Joost.VandeVondele@mat.ethz.ch>
  79
  80         PR libgomp/55561
  81         * config/linux/wait.h (do_spin): Use atomic load for addr.
  82         * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
  83         for intptr and ptrlock.
  84         * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
  85         for ptrlock.
  86
  87 2013-01-22  Alan Modra  <amodra@gmail.com>
  88
  89         PR libgomp/51376
  90         PR libgomp/56073
  91         * task.c (GOMP_task): Revert 2011-12-09 change.
  92         (GOMP_taskwait): Likewise.  Instead use atomic load with acquire
  93         barrier to read task->children..
  94         (gomp_barrier_handle_tasks): ..and matching atomic store with
  95         release barrier here when setting parent->children to NULL.
  96
  97 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
  98             Tobias Burnus  <burnus@net-b.de>
  99
 100         PR driver/55884
 101         * testsuite/libgomp.fortran/fortran.exp: Use
 102         -fintrinsic-modules-path= instead of
 103         -fintrinsic-modules-path.
 104
 105 2013-01-14  Richard Sandiford  <rdsandiford@googlemail.com>
 106
 107         Update copyright years.
 108
 109 2012-12-19  Tobias Burnus  <burnus@net-b.de>
 110
 111         * testsuite/libgomp.fortran/fortran.exp: Set
 112         -fintrinsic-modules-path.
 113
 114 2012-12-19  Tobias Burnus  <burnus@net-b.de>
 115
 116         * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
 117         from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
 118
 119 2012-11-21  Jakub Jelinek  <jakub@redhat.com>
 120
 121         PR libgomp/55411
 122         * team.c (gomp_free_thread): Decrease gomp_managed_threads
 123         if pool had any threads_used.
 124
 125 2012-11-07  Jack Howarth <howarth@bromo.med.uc.edu>
 126
 127         * testsuite/libgomp.c++/pr24455.C: Use
 128         -Wl,-undefined,dynamic_lookup on darwin.
 129
 130 2012-11-07  David Edelsohn  <dje.gcc@gmail.com>
 131
 132         * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
 133
 134 2012-10-24  Dominique d'Humieres  <dominiq@lps.ens.fr>
 135
 136         * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
 137
 138 2012-10-23  Ian Bolton  <ian.bolton@arm.com>
 139             Jim MacArthur  <jim.macarthur@arm.com>
 140             Marcus Shawcroft  <marcus.shawcroft@arm.com>
 141             Nigel Stephens  <nigel.stephens@arm.com>
 142             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
 143             Richard Earnshaw  <rearnsha@arm.com>
 144             Sofiane Naci  <sofiane.naci@arm.com>
 145             Stephen Thomas  <stephen.thomas@arm.com>
 146             Tejas Belagod  <tejas.belagod@arm.com>
 147             Yufeng Zhang  <yufeng.zhang@arm.com>
 148
 149         * configure.tgt: Add AArch64.
 150
 151 2012-10-04  Jason Merrill  <jason@redhat.com>
 152
 153         * testsuite/libgomp.c++/tls-init1.C: New.
 154
 155 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
 156
 157         * configure: Regenerated.
 158
 159 2012-08-29  Chung-Lin Tang  <cltang@codesourcery.com>
 160
 161         * config/linux/mips/futex.h (sys_futex0): Change to static
 162         function with noinline, nomips16 attributes under MIPS16. Adjust
 163         asm statement to place 'li v0,SYS_futex' immediately before
 164         syscall insn.
 165
 166 2012-07-04  Sandra Loosemore <sandra@codesourcery.com>
 167
 168         * libgomp.texi (Library Index): Renamed from "Index" to prevent
 169         conflict with index.html on case-insensitive file systems.
 170
 171 2012-07-03  Uros Bizjak  <ubizjak@gmail.com>
 172
 173         * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
 174         * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
 175
 176 2012-07-02  Richard Guenther  <rguenther@suse.de>
 177             Michael Matz  <matz@suse.de>
 178             Tobias Grosser <tobias@grosser.es>
 179             Sebastian Pop <sebpop@gmail.com>
 180
 181         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
 182         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
 183         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
 184         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
 185
 186 2012-06-28  Andreas Schwab  <schwab@linux-m68k.org>
 187
 188         * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
 189
 190 2012-06-22  Richard Guenther  <rguenther@suse.de>
 191
 192         Merge from graphite branch
 193         2012-01-13  Tobias Grosser  <tobias@grosser.es>
 194
 195         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
 196         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
 197
 198 2012-06-07  Jakub Jelinek  <jakub@redhat.com>
 199
 200         PR middle-end/53580
 201         * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
 202         use GOMP_barrier () call instead.
 203         * testsuite/libgomp.c/pr26943-3.c: Likewise.
 204         * testsuite/libgomp.c/pr26943-4.c: Likewise.
 205         * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
 206         call GOMP_barrier instead.
 207         * testsuite/libgomp.fortran/vla5.f90: Likewise.
 208
 209 2012-06-06  Jakub Jelinek  <jakub@redhat.com>
 210
 211         PR libgomp/52993
 212         * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
 213         argument to memset call.
 214
 215 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 216
 217         * configure: Regenerated.
 218
 219 2012-04-11  Manuel López-Ibáñez  <manu@gcc.gnu.org>
 220
 221         * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
 222
 223 2012-03-31  H.J. Lu  <hongjiu.lu@intel.com>
 224
 225         PR bootstrap/52812
 226         * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
 227
 228 2012-03-22  Jakub Jelinek  <jakub@redhat.com>
 229
 230         PR middle-end/52547
 231         * testsuite/libgomp.c/pr52547.c: New test.
 232
 233 2012-03-16  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
 234
 235         * testsuite/lib/libgomp.exp: load fortran-modules.exp
 236
 237 2012-03-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 238
 239         * configure.tgt (mips-sgi-irix6*): Remove.
 240
 241 2012-03-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 242
 243         * configure.tgt (alpha*-dec-osf*): Remove.
 244
 245         * config/osf/sem.h: Remove.
 246         * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
 247
 248 2012-02-29  Eric Botcazou  <ebotcazou@adacore.com>
 249
 250         * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
 251
 252 2012-02-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 253
 254         PR libstdc++/52188
 255         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
 256         Remove ENABLE_SYMVERS_SOL2.
 257         * configure: Regenerate.
 258         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
 259         (PREPROCESS): New variable.
 260         (libgomp.ver): New target.
 261         [LIBGOMP_BUILD_VERSIONED_SHLIB &&
 262         LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
 263         LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
 264         Use libgomp.ver.
 265         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
 266         * Makefile.in: Regenerate.
 267
 268 2012-02-14  Walter Lee  <walt@tilera.com>
 269
 270         * configure.tgt: Handle tilegx and tilepro.
 271         * config/linux/tile/futex.h: New file.
 272
 273 2012-02-08  Richard Guenther  <rguenther@suse.de>
 274
 275         PR tree-optimization/46886
 276         * testsuite/libgomp.c/pr46886.c: New testcase.
 277
 278 2012-01-25  Matthias Klose  <doko@ubuntu.com>
 279
 280         * config/linux/arm: Remove empty directory.
 281         * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
 282
 283 2011-12-09  Alan Modra  <amodra@gmail.com>
 284
 285         PR libgomp/51376
 286         * task.c (GOMP_taskwait): Don't access task->children outside of
 287         task_lock mutex region.
 288         (GOMP_task): Likewise.
 289
 290 2011-12-06  Jakub Jelinek  <jakub@redhat.com>
 291
 292         PR libgomp/51132
 293         * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
 294         to file scope.
 295         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
 296         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
 297         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
 298         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
 299         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
 300
 301 2011-12-02  Alan Modra  <amodra@gmail.com>
 302
 303         * config/linux/affinity.c: Use atomic rather than sync builtin.
 304         * config/linux/lock.c: Likewise.
 305         * config/linux/ptrlock.h: Likewise.
 306         * config/linux/ptrlock.c: Likewise.
 307         * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
 308         * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
 309         * config/linux/futex.h (atomic_write_barrier): Delete unused function.
 310         * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
 311         * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
 312         * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
 313         * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
 314         * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
 315         * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
 316         * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
 317
 318 2011-11-30  Alan Modra  <amodra@gmail.com>
 319
 320         PR libgomp/51298
 321         * config/linux/bar.h: Use atomic rather than sync builtins.
 322         * config/linux/bar.c: Likewise.  Add missing acquire
 323         synchronisation on generation field.
 324         * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
 325         double unlock.
 326
 327 2011-11-30  Alan Modra  <amodra@gmail.com>
 328
 329         * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
 330         * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
 331         * config/linux/mutex.h: Use atomic rather than sync builtins.
 332         * config/linux/mutex.c: Likewise.  Comment.  Use -1 for waiting state.
 333         * config/linux/omp-lock.h: Comment fix.
 334         * config/linux/arm/mutex.h: Delete.
 335         * config/linux/powerpc/mutex.h: Delete.
 336         * config/linux/ia64/mutex.h: Delete.
 337         * config/linux/mips/mutex.h: Delete.
 338
 339 2011-11-30  Alan Modra  <amodra@gmail.com>
 340
 341         PR libgomp/51249
 342         * config/linux/sem.h: Rewrite.
 343         * config/linux/sem.c: Rewrite.
 344
 345 2011-11-28  Richard Henderson  <rth@redhat.com>
 346
 347         * libgomp.h (enum memmodel): New.
 348
 349 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
 350
 351         * configure: Regenerate.
 352
 353 2011-10-10  Matthias Klose  <doko@ubuntu.com>
 354
 355         * config/posix95: Remove empty directory.
 356
 357 2011-08-26  Jakub Jelinek  <jakub@redhat.com>
 358
 359         * testsuite/libgomp.fortran/threadprivate4.f90: New test.
 360
 361 2011-08-19  Jakub Jelinek  <jakub@redhat.com>
 362
 363         PR fortran/49792
 364         * testsuite/libgomp.fortran/pr49792-1.f90: New test.
 365         * testsuite/libgomp.fortran/pr49792-2.f90: New test.
 366
 367 2011-08-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 368
 369         * config/posix95/lock.c, posix95/omp-lock.h: Remove.
 370
 371 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 372
 373         PR libgomp/49965
 374         * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
 375
 376 2011-08-03  Uros Bizjak  <ubizjak@gmail.com>
 377
 378         * config/linux/proc.h: New.
 379         * config/linux/proc.c: Include "proc.h".  Do not include <sched.h>.
 380         (gomp_cpuset_popcount): Rename from cpuset_popcount.  No more static.
 381         (gomp_init_num_threads): Update call to cpuset_popcount.
 382         (get_num_procs): Ditto.
 383         * config/linux/affinity.c (gomp_init_affinity): Call
 384         gomp_cpuset_popcount.
 385
 386 2011-08-02  Jakub Jelinek  <jakub@redhat.com>
 387
 388         PR fortran/42041
 389         PR fortran/46752
 390         * omp.h.in (omp_in_final): New prototype.
 391         * omp_lib.f90.in (omp_in_final): New interface.
 392         (omp_integer_kind, omp_logical_kind): Remove
 393         and replace all its uses in the module with 4.
 394         (openmp_version): Change to 201107.
 395         * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
 396         omp_sched_guided, omp_sched_auto): Use omp_sched_kind
 397         kind for the parameters.
 398         (omp_in_final): New external.
 399         (openmp_version): Change to 201107.
 400         * task.c (omp_in_final): New function.
 401         (gomp_init_task): Initialize final_task.
 402         (GOMP_task): Remove unused attribute from flags.  Handle final
 403         tasks.
 404         (GOMP_taskyield): New function.
 405         (omp_in_final): Return true if if (false) or final (true) task
 406         or descendant of final (true).
 407         * fortran.c (omp_in_final_): New function.
 408         * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
 409         (GOMP_3.0): Export GOMP_taskyield.
 410         * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
 411         variables.
 412         (parse_unsigned_long_list): New function.
 413         (initialize_env): Use it for OMP_NUM_THREADS.  Call parse_boolean
 414         with "OMP_PROC_BIND".  If OMP_PROC_BIND=true, call gomp_init_affinity
 415         even if parse_affinity returned false.
 416         * config/linux/affinity.c (gomp_init_affinity): Handle
 417         gomp_cpu_affinity_len == 0.
 418         * libgomp_g.h (GOMP_taskyield): New prototype.
 419         * libgomp.h (struct gomp_task): Add final_task field.
 420         (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
 421         * team.c (gomp_team_start): Override new task's nthreads_var icv
 422         if list form OMP_NUM_THREADS has been used and it has value for
 423         the new nesting level.
 424
 425         * testsuite/libgomp.c/atomic-11.c: New test.
 426         * testsuite/libgomp.c/atomic-12.c: New test.
 427         * testsuite/libgomp.c/atomic-13.c: New test.
 428         * testsuite/libgomp.c/atomic-14.c: New test.
 429         * testsuite/libgomp.c/reduction-6.c: New test.
 430         * testsuite/libgomp.c/task-5.c: New test.
 431         * testsuite/libgomp.c++/atomic-2.C: New test.
 432         * testsuite/libgomp.c++/atomic-3.C: New test.
 433         * testsuite/libgomp.c++/atomic-4.C: New test.
 434         * testsuite/libgomp.c++/atomic-5.C: New test.
 435         * testsuite/libgomp.c++/atomic-6.C: New test.
 436         * testsuite/libgomp.c++/atomic-7.C: New test.
 437         * testsuite/libgomp.c++/atomic-8.C: New test.
 438         * testsuite/libgomp.c++/atomic-9.C: New test.
 439         * testsuite/libgomp.c++/task-8.C: New test.
 440         * testsuite/libgomp.c++/reduction-4.C: New test.
 441         * testsuite/libgomp.fortran/allocatable7.f90: New test.
 442         * testsuite/libgomp.fortran/allocatable8.f90: New test.
 443         * testsuite/libgomp.fortran/crayptr3.f90: New test.
 444         * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
 445         * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
 446         * testsuite/libgomp.fortran/pointer1.f90: New test.
 447         * testsuite/libgomp.fortran/pointer2.f90: New test.
 448         * testsuite/libgomp.fortran/task4.f90: New test.
 449
 450 2011-08-02  Tobias Burnus  <burnus@net-b.de>
 451
 452         * libgomp.texi: Update OpenMP spec references to 3.1.
 453         (omp_in_final,OMP_PROC_BIND): New sections.
 454         (OMP_NUM_THREADS): Document that the value can be now a list.
 455         (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
 456
 457 2011-08-02  H.J. Lu  <hongjiu.lu@intel.com>
 458
 459         * config/linux/x86/futex.h: Check __x86_64__ instead of
 460         __LP64__.
 461
 462 2011-07-29  Jakub Jelinek  <jakub@redhat.com>
 463
 464         PR middle-end/49897
 465         PR middle-end/49898
 466         * testsuite/libgomp.c/pr49897-1.c: New test.
 467         * testsuite/libgomp.c/pr49897-2.c: New test.
 468         * testsuite/libgomp.c/pr49898-1.c: New test.
 469         * testsuite/libgomp.c/pr49898-2.c: New test.
 470
 471 2011-07-28  H.J. Lu  <hongjiu.lu@intel.com>
 472
 473         * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
 474         for ia32 instead of ilp32.
 475
 476         * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
 477         * testsuite/libgomp.c/atomic-6.c: Likewise.
 478
 479 2011-07-23  Sebastian Pop  <sebastian.pop@amd.com>
 480
 481         * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
 482         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
 483
 484 2011-07-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 485
 486         PR libgomp/45351
 487         * config/osf/sem.h: New file.
 488         * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
 489
 490 2011-07-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 491
 492         PR target/49541
 493         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
 494         ldflags.
 495
 496 2011-07-15  Jakub Jelinek  <jakub@redhat.com>
 497
 498         * config/linux/wait.h (do_spin): New inline, largely copied
 499         from do_wait, just don't do futex_wait here, instead return true if
 500         it should be done.
 501         (do_wait): Implement using do_spin.
 502         * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
 503         to prototype.
 504         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
 505         __sync_bool_compare_and_swap, pass the oldval to
 506         gomp_mutex_lock_slow.
 507         * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
 508         If all mutex contenders are just spinning and not sleeping, don't
 509         change state to 2 unnecessarily.  Optimize the loop when state has
 510         already become 2 to use just one atomic operation per loop instead
 511         of two.
 512         * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
 513         to prototype.
 514         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
 515         __sync_bool_compare_and_swap, pass the oldval to
 516         gomp_mutex_lock_slow.
 517
 518 2011-06-22  Jakub Jelinek  <jakub@redhat.com>
 519
 520         PR libgomp/49490
 521         * iter.c (gomp_iter_static_next): For chunk size 0
 522         only use n ceil/ nthreads size for the first
 523         n % nthreads threads in the team instead of
 524         all threads except for the last few ones which
 525         get less work or none at all.
 526         * iter_ull.c (gomp_iter_ull_static_next): Likewise.
 527         * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
 528         chunk argument, set run_sched_modifier to 0 for static
 529         resp. 1 for other kinds.  If chunk argument is 0
 530         and not static, set value to 1.
 531
 532 2011-05-19  Jakub Jelinek  <jakub@redhat.com>
 533
 534         PR c++/49043
 535         * testsuite/libgomp.c++/pr49043.C: New test.
 536
 537         PR c++/48869
 538         * testsuite/libgomp.c++/pr48869.C: New test.
 539
 540 2011-05-06  Jakub Jelinek  <jakub@redhat.com>
 541
 542         PR fortran/48894
 543         * fortran.c: Include limits.h.
 544         (TO_INT): Define.
 545         (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
 546         *set.
 547         (omp_set_num_threads_8_, omp_set_schedule_8_,
 548         omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
 549         omp_get_team_size_8_): Use TO_INT macro.
 550         * testsuite/libgomp.fortran/pr48894.f90: New test.
 551
 552 2011-04-13  Jakub Jelinek  <jakub@redhat.com>
 553
 554         PR middle-end/48591
 555         * testsuite/libgomp.c/pr48591.c: New test.
 556
 557 2011-03-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 558
 559         PR bootstrap/48135
 560         * acinclude.m4 (enable_symvers): Handle --disable-symvers.
 561         * configure: Regenerate.
 562
 563 2011-02-27  Jakub Jelinek  <jakub@redhat.com>
 564
 565         PR fortran/47886
 566         * testsuite/libgomp.fortran/task3.f90: New test.
 567
 568 2011-02-24  Tobias Burnus  <burnus@net-b.de>
 569
 570         * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
 571
 572 2011-02-23  Jakub Jelinek  <jakub@redhat.com>
 573
 574         PR libgomp/47854
 575         * libgomp.texi (omp_get_wtime): Don't say time in the past
 576         must be Unix Epoch.
 577
 578 2011-02-18  Jakub Jelinek  <jakub@redhat.com>
 579
 580         PR libgomp/47804
 581         * testsuite/libgomp.fortran/fortran.exp: Check for both
 582         libquadmath.a and libquadmath.${shlib_ext}.  If neither exists,
 583         but $blddir != "", still append ${blddir}/${lang_library_path}
 584         to ld_library_path.
 585
 586 2011-02-16  Tobias Burnus  <burnus@net-b.de>
 587
 588         PR libgomp/47758
 589         * testsuite/libgomp.fortran/fortran.exp: Check for the existence
 590         of libquadmath.a before adding its libpath to ldflags.
 591
 592 2011-02-14  Jakub Jelinek  <jakub@redhat.com>
 593
 594         PR libgomp/47731
 595         * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
 596         to FUTEX_WAIT futex syscall.
 597         * config/linux/wait.h: Include <futex.h> instead of "futex.h".
 598
 599 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 600
 601         * configure: Regenerate.
 602
 603 2011-01-20  Benjamin Kosnik  <bkoz@redhat.com>
 604
 605         PR libstdc++/36104
 606         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
 607
 608 2011-01-16  Gerald Pfeifer
 609
 610         * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
 611
 612 2010-12-14  Jakub Jelinek  <jakub@redhat.com>
 613
 614         PR fortran/46874
 615         * libgomp.fortran/allocatable6.f90: New test.
 616
 617 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 618
 619         * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
 620         * configure: Regenerate.
 621
 622 2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
 623
 624         PR target/40125
 625         PR lto/46695
 626         * configure.ac: Invoke ACX_LT_HOST_FLAGS.
 627         * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
 628         * aclocal.m4: Regenerate.
 629         * configure: Regenerate.
 630         * Makefile.in: Regenerate.
 631         * testsuite/Makefile.in: Regenerate.
 632
 633 2010-12-02  Jakub Jelinek  <jakub@redhat.com>
 634
 635         PR fortran/46753
 636         * libgomp.fortran/pr46753.f90: New test.
 637
 638         PR libgomp/43706
 639         * env.c (initialize_env): Default to spin count 300000
 640         instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
 641         is specified.
 642
 643         PR libgomp/45240
 644         * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
 645         at the end if sync builtins aren't supported.
 646
 647 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 648
 649         * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
 650
 651 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 652
 653         * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
 654
 655 2010-11-24  Iain Sandoe  <iains@gcc.gnu.org>
 656
 657         * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
 658
 659 2010-11-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 660             Tobias Burnus  <burnus@net-b.de>
 661
 662         PR fortran/32049
 663         * configure.ac:
 664         * configure: Regenerate.
 665
 666 2010-10-06  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 667
 668         * config/linux/futex.h: New.
 669         * config/linux/arm/mutex.h: New.
 670         * configure.tgt (arm*-*-linux*): Add config path.
 671
 672 2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
 673
 674         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
 675
 676 2010-09-23  Tobias Burnus  <burnus@net-b.de>
 677
 678         * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
 679         Change Fortran datatype to LOGICAL.
 680         (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
 681         omp_unset_nested_lock): Use intent(inout) instead of intent(out).
 682
 683 2010-08-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 684
 685         * configure: Regenerate.
 686
 687 2010-07-26  Jakub Jelinek  <jakub@redhat.com>
 688
 689         * libgomp.texi: Add function keyword to a couple of Fortran
 690         interfaces, use integer instead of int for Fortran.
 691
 692 2010-07-26  Aldy Hernandez  <aldyh@redhat.com>
 693
 694         * libgomp.texi: Fix spelling and pasto problems throughout.
 695         Adjust prototypes to match code.
 696
 697 2010-07-24  Tobias Burnus  <burnus@net-b.de>
 698
 699         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
 700         silence -fwhole-file warning.
 701
 702 2010-07-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 703
 704         * configure.tgt (*-*-solaris2.[56]*): Removed.
 705
 706 2010-07-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 707
 708         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
 709         Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
 710         LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
 711         (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
 712         targetting solaris2*.
 713         * configure: Regenerate.
 714         * config.h.in: Regenerate.
 715
 716         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
 717         libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
 718         Add libgomp_version_dep.
 719         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
 720         versioning.
 721         [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
 722         (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
 723         * Makefile.in: Regenerate.
 724
 725         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
 726         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
 727         * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
 728         to common block, protected by
 729         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
 730
 731 2010-06-10  Gerald Pfeifer  <gerald@pfeifer.com>
 732
 733         * libgomp.texi: Move to GFDL version 1.3.  Update copyright years.
 734
 735 2010-06-09  Iain Sandoe  <iains@gcc.gnu.org>
 736
 737         PR bootstrap/43170
 738         * configure: Regenerate.
 739
 740 2010-05-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 741
 742         PR other/43620
 743         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
 744         * configure: Regenerate.
 745         * Makefile.in: Regenerate.
 746         * testsuite/Makefile.in: Regenerate.
 747
 748 2010-04-26  Jakub Jelinek  <jakub@redhat.com>
 749
 750         PR c/43893
 751         * testsuite/libgomp.c/pr43893.c: New test.
 752         * testsuite/libgomp.c++/pr43893.C: New test.
 753
 754 2010-04-21  Jakub Jelinek  <jakub@redhat.com>
 755
 756         PR middle-end/43570
 757         * testsuite/libgomp.fortran/vla8.f90: New test.
 758
 759 2010-04-20  Jakub Jelinek  <jakub@redhat.com>
 760
 761         PR libgomp/43706
 762         * config/linux/affinity.c (gomp_init_affinity): Decrease
 763         gomp_available_cpus if affinity mask confines the process to fewer
 764         CPUs.
 765         * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
 766         non-NULL, just return gomp_available_cpus.
 767
 768         PR libgomp/43569
 769         * sections.c (gomp_sections_init): Initialize ws->mode.
 770
 771 2010-04-14  Uros Bizjak  <ubizjak@gmail.com>
 772
 773         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
 774         not unused bar variable.
 775         * configure: Regenerate.
 776
 777 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 778
 779         * Makefile.in: Regenerate.
 780         * aclocal.m4: Regenerate.
 781         * testsuite/Makefile.in: Regenerate.
 782
 783 2010-03-22  Jakub Jelinek  <jakub@redhat.com>
 784
 785         PR libgomp/42942
 786         * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
 787         (initialize_env): Adjust callers.
 788         (omp_set_max_active_levels): Set gomp_max_active_levels_var even
 789         when the argument is 0.
 790
 791         * testsuite/libgomp.c/pr42942.c: New test.
 792
 793 2010-03-08  Tobias Grosser  <grosser@fim.uni-passau.de>
 794
 795         PR middle-end/42644
 796         PR middle-end/42130
 797         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
 798         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
 799
 800 2010-01-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 801
 802         * testsuite/libgomp.c++/task-1.C: Renamed err to e.
 803         * testsuite/libgomp.c++/task-6.C: Likewise.
 804
 805 2010-01-28  Steve Ellcey  <sje@cup.hp.com>
 806
 807         * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
 808
 809 2010-01-26  Paolo Bonzini  <bonzini@gnu.org>
 810
 811         * configure.ac: Test for executability of _the first word_ of GFORTRAN.
 812         * configure: Regenerate.
 813
 814 2010-01-26  Jakub Jelinek  <jakub@redhat.com>
 815
 816         PR fortran/42866
 817         * testsuite/libgomp.fortran/allocatable5.f90: New test.
 818
 819 2010-01-20  Paolo Bonzini  <bonzini@gnu.org>
 820
 821         * configure.ac: Test for executability of GFORTRAN.
 822         * configure: Regenerate.
 823
 824 2010-01-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 825
 826         * configure: Regenerate.
 827
 828 2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>
 829
 830         PR libgomp/42602
 831         * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
 832
 833 2010-01-03  Richard Guenther  <rguenther@suse.de>
 834
 835         * testsuite/libgomp.fortran/recursion1.f90: New testcase.
 836
 837 2009-12-23  Sebastian Pop  <sebpop@gmail.com>
 838
 839         * testsuite/libgomp.graphite/pr4118.c: New.
 840
 841 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
 842
 843         * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
 844         for darwin, protect the test with require-effective-target tls_runtime.
 845         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
 846
 847 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
 848
 849         PR target/41605
 850         * testsuite/lib/libgomp.exp: Provide -B options to allow for
 851         link spec %s substitutions for static libraries.
 852
 853 2009-12-18  Jack Howarth <howarth@bromo.med.uc.edu>
 854
 855         PR testsuite/42135
 856         * libgomp.graphite/force-parallel-2.c: Reduce array size.
 857
 858 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 859
 860         * Makefile.in: Regenerate.
 861         * configure: Regenerate.
 862         * testsuite/Makefile.in: Regenerate.
 863
 864 2009-11-30  Dave Korn  <dave.korn.cygwin@gmail.com>
 865
 866         * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
 867         settings for LC_ALL and LANG.
 868
 869 2009-11-25  Jakub Jelinek  <jakub@redhat.com>
 870
 871         PR fortran/42162
 872         * testsuite/libgomp.fortran/pr42162.f90: New test.
 873
 874 2009-11-13  Jakub Jelinek  <jakub@redhat.com>
 875
 876         PR middle-end/42029
 877         * testsuite/libgomp.c/pr42029.c: New test.
 878
 879 2009-10-26  Jakub Jelinek  <jakub@redhat.com>
 880
 881         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
 882         *s.  Accept ld version without text in ()s.
 883         * configure: Regenerated.
 884
 885 2009-10-22  Razya Ladelsky  <razya@il.ibm.com>
 886
 887         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
 888
 889 2009-10-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 890
 891         PR libgomp/41418
 892         * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
 893         or a hyphen (happens with fortran language disabled).
 894         * configure: Regenerate.
 895
 896 2009-09-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 897
 898         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
 899         use sed script portable to Solaris /bin/sed for extracting ld
 900         version.
 901         * configure: Regenerate.
 902
 903 2009-09-17  Alexander Monakov  <amonakov@ispras.ru>
 904
 905         * testsuite/libgomp.graphite/bounds.c: New test.
 906
 907 2009-09-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 908
 909         * Makefile.am (libgomp_la_LINK): New.
 910         * Makefile.in: Regenerate.
 911
 912 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 913
 914         * configure.ac (AC_PREREQ): Bump to 2.64.
 915
 916 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 917
 918         * Makefile.am (install-html, install-pdf): Remove.
 919         * Makefile.in: Regenerate.
 920
 921         * Makefile.in: Regenerate.
 922         * aclocal.m4: Regenerate.
 923         * config.h.in: Regenerate.
 924         * configure: Regenerate.
 925         * testsuite/Makefile.in: Regenerate.
 926
 927 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 928
 929         * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
 930         * Makefile.in: Regenerate.
 931
 932 2009-08-20  Dave Korn  <dave.korn.cygwin@gmail.com>
 933
 934         * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
 935         * Makefile.in: Regenerate.
 936
 937 2009-08-19  Tobias Burnus  <burnus@net-b.de>
 938
 939         PR fortran/41102
 940         omp_lib.h.in: Fix -std=f95 errors.
 941
 942
 943 2009-08-14  David Edelsohn  <edelsohn@gnu.org>
 944
 945         * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
 946         * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
 947         * testsuite/libgomp.graphite/graphite.exp: New.
 948
 949 2009-08-05  Andreas Tobler  <a.tobler@schweiz.org>
 950
 951         * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
 952         only build.
 953
 954 2009-08-04  David Daney  <ddaney@caviumnetworks.com>
 955
 956         * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
 957         needed memory barrier semantics.
 958         * config/linux/mips/mutex.h: New file.
 959
 960 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 961
 962         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
 963
 964 2009-07-16  Joseph Myers  <joseph@codesourcery.com>
 965
 966         * configure: Regenerate.
 967
 968 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
 969
 970         PR testsuite/40699
 971         PR testsuite/40707
 972         PR testsuite/40709
 973         * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
 974         * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
 975         testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
 976
 977 2009-07-02  Richard Sandiford  <r.sandiford@uk.ibm.com>
 978
 979         * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
 980         options when choosing a multilib.
 981
 982 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
 983
 984         * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
 985         ld_library_path.  Use add_path.  Add just find_libgcc_s to
 986         ld_library_path, not every libgcc multilib directory.
 987         * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
 988         gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
 989         * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
 990         Use add_path.
 991         * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
 992
 993 2009-06-09  Nathan Froyd  <froydnj@codesourcery.com>
 994
 995         * Makefile.am (LTLDFLAGS): Define.
 996         (LINK): Define.
 997         * Makefile.in: Regenerate.
 998
 999 2009-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
1000
1001         PR fortran/39718
1002         * testsuite/libgomp.fortran/fortran.exp: Don't link with
1003         libgfortranbegin, check existence of libgfortran.a instead of
1004         libgfortranbegin.a.
1005
1006 2009-05-20  Jakub Jelinek  <jakub@redhat.com>
1007
1008         PR libgomp/40174
1009         * team.c (gomp_thread_start): Destroy thr->release semaphore.
1010         (gomp_free_pool_helper): Likewise.
1011
1012 2009-04-20  Vasilis Liaskovitis  <vliaskov@gmail.com>
1013             Jakub Jelinek  <jakub@redhat.com>
1014
1015         PR fortran/35423
1016         * testsuite/libgomp.fortran/workshare2.f90: New test.
1017
1018 2009-04-09  Nick Clifton  <nickc@redhat.com>
1019
1020         * iter.c: Change copyright header to refer to version 3 of the
1021         GNU General Public License with version 3.1 of the GCC Runtime
1022         Library Exception and to point readers at the COPYING3 and
1023         COPYING3.RUNTIME files and the FSF's license web page.
1024         * alloc.c: Likewise.
1025         * barrier.c: Likewise.
1026         * config/bsd/proc.c: Likewise.
1027         * config/linux/affinity.c: Likewise.
1028         * config/linux/alpha/futex.h: Likewise.
1029         * config/linux/bar.c: Likewise.
1030         * config/linux/bar.h: Likewise.
1031         * config/linux/ia64/futex.h: Likewise.
1032         * config/linux/ia64/mutex.h: Likewise.
1033         * config/linux/lock.c: Likewise.
1034         * config/linux/mips/futex.h: Likewise.
1035         * config/linux/mutex.c: Likewise.
1036         * config/linux/mutex.h: Likewise.
1037         * config/linux/powerpc/futex.h: Likewise.
1038         * config/linux/proc.c: Likewise.
1039         * config/linux/ptrlock.c: Likewise.
1040         * config/linux/ptrlock.h: Likewise.
1041         * config/linux/s390/futex.h: Likewise.
1042         * config/linux/sem.c: Likewise.
1043         * config/linux/sem.h: Likewise.
1044         * config/linux/sparc/futex.h: Likewise.
1045         * config/linux/wait.h: Likewise.
1046         * config/linux/x86/futex.h: Likewise.
1047         * config/mingw32/proc.c: Likewise.
1048         * config/mingw32/time.c: Likewise.
1049         * config/posix/affinity.c: Likewise.
1050         * config/posix/bar.c: Likewise.
1051         * config/posix/bar.h: Likewise.
1052         * config/posix/lock.c: Likewise.
1053         * config/posix/mutex.h: Likewise.
1054         * config/posix/proc.c: Likewise.
1055         * config/posix/ptrlock.h: Likewise.
1056         * config/posix/sem.c: Likewise.
1057         * config/posix/sem.h: Likewise.
1058         * config/posix/time.c: Likewise.
1059         * config/posix95/lock.c: Likewise.
1060         * critical.c: Likewise.
1061         * env.c: Likewise.
1062         * error.c: Likewise.
1063         * fortran.c: Likewise.
1064         * iter_ull.c: Likewise.
1065         * libgomp.h: Likewise.
1066         * libgomp_f.h.in: Likewise.
1067         * libgomp_g.h: Likewise.
1068         * loop.c: Likewise.
1069         * loop_ull.c: Likewise.
1070         * omp.h.in: Likewise.
1071         * omp_lib.f90.in: Likewise.
1072         * omp_lib.h.in: Likewise.
1073         * ordered.c: Likewise.
1074         * parallel.c: Likewise.
1075         * sections.c: Likewise.
1076         * single.c: Likewise.
1077         * task.c: Likewise.
1078         * team.c: Likewise.
1079         * work.c: Likewise.
1080
1081 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
1082
1083         * testsuite/config/default.exp: Change copyright header to refer to
1084         version 3 of the GNU General Public License and to point readers
1085         at the COPYING3 file and the FSF's license web page.
1086
1087 2009-04-08  Jakub Jelinek  <jakub@redhat.com>
1088
1089         PR middle-end/39573
1090         * libgomp.c++/pr39573.C: New test.
1091
1092 2009-04-01  Jakub Jelinek  <jakub@redhat.com>
1093
1094         PR other/39591
1095         * testsuite/libgomp.c/pr39591-1.c: New test.
1096         * testsuite/libgomp.c/pr39591-2.c: New test.
1097         * testsuite/libgomp.c/pr39591-3.c: New test.
1098
1099 2009-03-25  Uros Bizjak  <ubizjak@gmail.com>
1100
1101         * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
1102         * testsuite/libgomp.c/atomic-6.c: Ditto.
1103
1104 2009-03-23  Jakub Jelinek  <jakub@redhat.com>
1105
1106         PR c/39495
1107         * testsuite/libgomp.c/loop-12.c: New test.
1108         * testsuite/libgomp.c/loop-11.c: New test.
1109         * testsuite/libgomp.c++/loop-11.C: New test.
1110         * testsuite/libgomp.c++/loop-12.C: New test.
1111         * testsuite/libgomp.c++/for-8.C: New test.
1112
1113 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1114
1115         * configure: Regenerate.
1116
1117 2009-02-11  Jakub Jelinek  <jakub@redhat.com>
1118
1119         PR middle-end/39154
1120         * testsuite/libgomp.c/pr39154.c: New test.
1121
1122 2009-01-30  Ian Lance Taylor  <iant@google.com>
1123
1124         * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
1125         libgomp_ld_is_gold.  Get gold version number.
1126         (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
1127         * configure: Rebuild.
1128
1129 2009-01-19  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
1130
1131         * testsuite/lib/libgomp.exp: Add -B option for targets that
1132         use libgfortran.a%s in their specs.
1133
1134 2009-01-07  Jakub Jelinek  <jakub@redhat.com>
1135
1136         PR libgomp/38086
1137         * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
1138         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
1139         HAVE_AS_SYMVER_DIRECTIVE is not defined.
1140         * configure: Regenerated.
1141         * config.h.in: Likewise.
1142
1143 2008-12-28  Jakub Jelinek  <jakub@redhat.com>
1144
1145         PR c++/38650
1146         * testsuite/libgomp.c/pr38650.c: New test.
1147         * testsuite/libgomp.c++/pr38650.C: New test.
1148
1149 2008-12-27  Jakub Jelinek  <jakub@redhat.com>
1150
1151         * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
1152
1153 2008-12-26  Uros Bizjak  <ubizjak@gmail.com>
1154
1155         * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
1156
1157 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1158
1159         * configure: Regenerate.
1160
1161 2008-12-08  Jakub Jelinek  <jakub@redhat.com>
1162
1163         PR middle-end/36802
1164         * testsuite/libgomp.c/pr36802-1.c: New test.
1165         * testsuite/libgomp.c/pr36802-2.c: New test.
1166         * testsuite/libgomp.c/pr36802-3.c: New test.
1167
1168 2008-12-01  Janis Johnson  <janis187@us.ibm.com>
1169
1170         PR libgomp/38270
1171         * config/linux/powerpc/mutex.h: New.
1172
1173 2008-12-01  Jakub Jelinek  <jakub@redhat.com>
1174
1175         PR c++/38257
1176         * testsuite/libgomp.c++/for-7.C: New test.
1177
1178         PR c++/38348
1179         * testsuite/libgomp.c++/for-6.C: New test.
1180
1181 2008-11-26  Janis Johnson  <janis187@us.ibm.com>
1182
1183         PR testsuite/28870
1184         * testsuite/lib/libgomp.exp: Include new timeout library files.
1185         (libgomp_target_compile): Set timeout value from new proc.
1186
1187 2008-11-13  Steve Ellcey  <sje@cup.hp.com>
1188
1189         PR libgomp/37938
1190         * config/linux/ia64/mutex.h: New.
1191
1192 2008-11-04  Tobias Burnus  <burnus@net-b.de>
1193
1194         PR libgomp/37935
1195         * libgomp.texi (Runtime library routines, environment variables):
1196         Update for OpenMP version 3.0.
1197
1198 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
1199             Steve Ellcey  <sje@cup.hp.com>
1200
1201         * configure: Regenerate for new libtool.
1202         * Makefile.in: Ditto.
1203         * testsuite/Makefile.in: Ditto.
1204
1205 2008-09-19  Jakub Jelinek  <jakub@redhat.com>
1206             Andreas Tobler  <a.tobler@schweiz.org>
1207
1208         * config/bsd/proc.c: New file.
1209         * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
1210         * configure.ac: Check for header <sys/sysctl.h>
1211         * configure: Regenerate.
1212         * config.h.in: Likewise.
1213
1214 2008-09-05  Janis Johnson  <janis187@us.ibm.com>
1215
1216         * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
1217
1218 2008-08-31  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
1219
1220         * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
1221         * Makefile.in: Regenerated.
1222         * testsuite/Makefile.in: Regenerated.
1223
1224 2008-08-21  Nathan Froyd  <froydnj@codesourcery.com>
1225
1226         * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
1227         depend on blddir if blddir exists.
1228         (libgomp_target_compile): Likewise.
1229         * testsuite/libgomp.c++/c++.exp: Likewise.
1230         * testsuite/libgomp.fortran/fortran.exp: Likewise.
1231
1232 2008-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1233
1234         * libgomp.texi: Update to GFDL 1.2.  Update copyright years.
1235         Do not list GPL as Invariant Section.
1236
1237 2008-07-28  Ilie Garbacea  <ilie@mips.com>
1238             Chao-ying Fu  <fu@mips.com>
1239
1240         * configure.tgt: Enable futex for MIPS.
1241         * config/linux/mips/futex.h: New file.
1242
1243 2008-07-16  Jakub Jelinek  <jakub@redhat.com>
1244
1245         * team.c (gomp_team_end): Free team immediately if it has
1246         just one thread.
1247
1248 2008-07-08  David Edelsohn  <edelsohn@gnu.org>
1249
1250         * testsuite/libgomp.c++/c++.exp: Append multilib library path.
1251         * testsuite/libgomp.fortran/fortran.exp: Same.
1252         * testsuite/libgomp.c/c.exp: Same.
1253         * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
1254         directory to library path first.
1255
1256 2008-06-29  Krister Walfridsson  <krister.walfridsson@gmail.com>
1257
1258         * env.c (parse_stacksize): Add cast to avoid warning.
1259         (parse_spincount): Likewise.
1260
1261 2008-06-27  Jakub Jelinek  <jakub@redhat.com>
1262
1263         * testsuite/libgomp.c/loop-10.c: New test.
1264         * libgomp.c/loop-3.c (main): Add lastprivate clause.
1265         * libgomp.c++/loop-6.C (main): Likewise.
1266
1267         PR debug/36617
1268         * testsuite/libgomp.c/debug-1.c: New test.
1269
1270 2008-06-19  Jakub Jelinek  <jakub@redhat.com>
1271
1272         * testsuite/libgomp.c/nqueens-1.c: New test.
1273
1274         PR c++/36523
1275         * testsuite/libgomp.c++/task-7.C: New function.
1276
1277 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1278
1279         * configure: Regenerate.
1280
1281 2008-06-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1282
1283         * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
1284         mutex when HAVE_SYNC_BUILTINS isn't defined.
1285
1286 2008-06-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1287
1288         * libgomp.texi (omp_test_lock): Fix typo.
1289
1290 2008-06-12  Tobias Burnus  <burnus@net-b.de>
1291
1292         * omp_lib.f90.in: Add "implicit none".
1293
1294 2008-06-12  Jakub Jelinek  <jakub@redhat.com>
1295
1296         PR middle-end/36506
1297         * testsuite/libgomp.c/reduction-5.c: New test.
1298
1299 2008-06-11  Jakub Jelinek  <jakub@redhat.com>
1300
1301         * libgomp.h (struct gomp_task): Add in_tied_task field.
1302         * task.c (gomp_init_task): Initialize it.
1303         (GOMP_task): Likewise.  Call gomp_team_barrier_set_task_pending
1304         unconditionally.  Don't call gomp_team_barrier_wake if
1305         current task is implicit or if(0) from implicit and number of
1306         running tasks is equal to nthreads - 1.
1307
1308         PR libgomp/36471
1309         * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
1310         omp_get_team_size_8): Fix pastos.
1311
1312         PR libgomp/36469
1313         * configure.ac: Add AC_CHECK_FUNCS (strtoull).
1314         * configure: Regenerated.
1315         * config.h.in: Regenerated.
1316         * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
1317         defined.
1318
1319 2008-06-06  Andreas Tobler  <a.tobler@schweiz.org>
1320
1321         PR bootstrap/36452
1322         * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
1323         (GOMP_loop_ull_dynamic_start): Likewise.
1324         (GOMP_loop_ull_guided_start): Likewise.
1325         (GOMP_loop_ull_ordered_static_start): Likewise.
1326         (GOMP_loop_ull_ordered_dynamic_start): Likewise.
1327         (GOMP_loop_ull_ordered_guided_start): Likewise.
1328
1329 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
1330             Richard Henderson  <rth@redhat.com>
1331             Ulrich Drepper  <drepper@redhat.com>
1332             Jakob Blomer  <jakob.blomer@ira.uka.de>
1333
1334         * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
1335         Substitute also OMP_*LOCK_25*.
1336         * configure: Regenerated.
1337         * config.h.in: Regenerated.
1338         * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
1339         ptrlock.c and task.c.
1340         * Makefile.in: Regenerated.
1341         * testsuite/Makefile.in: Regenerated.
1342         * task.c: New file.
1343         * loop_ull.c: New file.
1344         * iter_ull.c: New file.
1345         * libgomp.h: Include ptrlock.h.
1346         (enum gomp_task_kind): New type.
1347         (struct gomp_team): Add task_lock, task_queue, task_count,
1348         task_running_count, single_count fields.  Add
1349         work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
1350         Remove work_share_lock, generation_mask,
1351         oldest_live_gen, num_live_gen and init_work_shares fields, add
1352         work work_share_list_alloc, work_share_list_free and work_share_chunk
1353         fields.  Change work_shares from pointer to pointers into an array.
1354         Change ordered_release field into gomp_sem_t ** from flexible array
1355         member.  Add implicit_task and initial_work_shares fields.
1356         Move close to the end of the struct.
1357         (struct gomp_team_state): Add single_count, last_work_share,
1358         active_level and level fields, remove work_share_generation.
1359         (gomp_barrier_handle_tasks): New prototype.
1360         (gomp_finish_task): New inline function.
1361         (struct gomp_work_share): Move chunk_size, end, incr into
1362         transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
1363         next_ll fields.  Reshuffle fields.  Add next_alloc,
1364         next_ws, next_free and inline_ordered_team_ids fields, change
1365         ordered_team_ids into pointer from flexible array member.
1366         Add mode field.  Put lock and next into a different cache line
1367         from most of the write-once fields.
1368         (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
1369         gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
1370         gomp_iter_ull_guided_next): New prototypes.
1371         (gomp_new_icv): New prototype.
1372         (struct gomp_thread): Add thread_pool and task fields.
1373         (struct gomp_thread_pool): New type.
1374         (gomp_new_team): New prototype.
1375         (gomp_team_start): Change type of last argument.
1376         (gomp_new_work_share): Removed.
1377         (gomp_init_work_share, gomp_fini_work_share): New prototypes.
1378         (gomp_work_share_init_done): New static inline.
1379         (gomp_throttled_spin_count_var, gomp_available_cpus,
1380         gomp_managed_threads): New extern decls.
1381         (gomp_init_task): New prototype.
1382         (gomp_spin_count_var): New extern var decl.
1383         (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
1384         or no alias support, or if not PIC.
1385         (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
1386         gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
1387         gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
1388         gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
1389         gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
1390         gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
1391         gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
1392         gomp_test_nest_lock_25): New prototypes.
1393         (omp_lock_symver, strong_alias): Define.
1394         (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
1395         decls.
1396         (gomp_end_task): New.
1397         (struct gomp_task_icv, gomp_global_icv): New.
1398         (gomp_thread_limit_var, gomp_max_active_levels_var): New.
1399         (struct gomp_task): New.
1400         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
1401         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
1402         (gomp_icv): New.
1403         (gomp_schedule_type): Reorder enum to match
1404         omp_sched_t.
1405         * team.c (struct gomp_thread_start_data): Add thread_pool and task
1406         fields.
1407         (gomp_thread_start): Add gomp_team_barrier_wait call.
1408         For non-nested case remove clearing of docked thread thr fields.
1409         Use pool fields instead of global gomp_* variables.  Use
1410         gomp_barrier_wait_last when needed.  Initialize ts.active_level.
1411         Create tasks for each member thread.
1412         (free_team): Only destroy team barrier, task_lock here and free it.
1413         (gomp_free_thread): Free last_team if non-NULL.
1414         (gomp_team_end): Call gomp_team_barrier_wait instead of
1415         gomp_barrier_wait.  For nested case call one extra
1416         gomp_barrier_wait.  Move here some destruction from free_team.
1417         Call free_team on pool->last_team if any, rather than freeing
1418         current team.  Destroy work_share_list_free_lock ifndef
1419         HAVE_SYNC_BUILTINS.
1420         (gomp_new_icv): New function.
1421         (gomp_threads, gomp_threads_size, gomp_threads_used,
1422         gomp_threads_dock): Removed.
1423         (gomp_thread_destructor): New variable.
1424         (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
1425         functions.
1426         (gomp_team_start): Create new pool if current thread doesn't have
1427         one.  Use pool fields instead of global gomp_* variables.
1428         Initialize thread_pool field for new threads.  Clear single_count.
1429         Change last argument from ws to team, don't create
1430         new team, set ts.work_share to &team->work_shares[0] and clear
1431         ts.last_work_share.  Don't clear ts.work_share_generation.
1432         If number of threads changed, adjust atomically gomp_managed_threads.
1433         Use gomp_init_task instead of gomp_new_task,
1434         set thr->task to the corresponding implicit_task array entry.
1435         Create tasks for each member thread.  Initialize ts.level.
1436         (initialize_team): Call pthread_key_create on
1437         gomp_thread_destructor.
1438         (team_destructor): New function.
1439         (new_team): Removed.
1440         (gomp_new_team): New function.
1441         (free_team): Free gomp_work_share blocks chained through next_alloc,
1442         instead of freeing work_shares and destroying work_share_lock.
1443         (gomp_team_end): Call gomp_fini_work_share.  If number of threads
1444         changed, adjust atomically gomp_managed_threads.  Use gomp_end_task.
1445         * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
1446         of gomp_barrier_wait.
1447         * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
1448         instead of gomp_barrier_wait.  Call gomp_work_share_init_done
1449         if gomp_work_share_start returned true.  Don't unlock ws->lock.
1450         (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
1451         of gomp_barrier_wait.
1452         (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS.  Call
1453         gomp_work_share_init_done if gomp_work_share_start returned true.
1454         Don't unlock ws->lock.
1455         * work.c: Include stddef.h.
1456         (free_work_share): Use work_share_list_free_lock instead
1457         of atomic chaining ifndef HAVE_SYNC_BUILTINS.  Add team argument.
1458         Call gomp_fini_work_share and then either free ws if orphaned, or
1459         put it into work_share_list_free list of the current team.
1460         (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
1461         functions.
1462         (gomp_work_share_start, gomp_work_share_end,
1463         gomp_work_share_end_nowait): Rewritten.
1464         * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
1465         (openmp_version): Set to 200805.
1466         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
1467         omp_sched_guided, omp_sched_auto): New parameters.
1468         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
1469         omp_set_max_active_levels, omp_get_max_active_levels,
1470         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
1471         omp_get_active_level): New interfaces.
1472         * omp_lib.h.in (openmp_version): Set to 200805.
1473         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
1474         omp_sched_guided, omp_sched_auto): New parameters.
1475         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
1476         omp_set_max_active_levels, omp_get_max_active_levels,
1477         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
1478         omp_get_active_level): New externals.
1479         * loop.c: Include limits.h.
1480         (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
1481         GFS_AUTO.
1482         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
1483         Likewise.  Use gomp_icv.
1484         (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
1485         ts.static_trip here.
1486         (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
1487         gomp_work_share_init_done after gomp_loop_init.  Don't unlock ws->lock.
1488         (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
1489         gomp_work_share_init_done after gomp_loop_init.  If HAVE_SYNC_BUILTINS,
1490         don't unlock ws->lock, otherwise lock it.
1491         (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
1492         gomp_work_share_init_done after gomp_loop_init.  Lock ws->lock.
1493         (gomp_parallel_loop_start): Call gomp_new_team instead of
1494         gomp_new_work_share.  Call gomp_loop_init on &team->work_shares[0].
1495         Adjust gomp_team_start caller.  Pass 0 as second argument to
1496         gomp_resolve_num_threads.
1497         (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
1498         If adding ws->chunk_size nthreads + 1 times after end won't
1499         overflow, set ws->mode to 1.
1500         * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
1501         GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
1502         GOMP_loop_ull_ordered_static_start,
1503         GOMP_loop_ull_ordered_dynamic_start,
1504         GOMP_loop_ull_ordered_guided_start,
1505         GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
1506         GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
1507         GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
1508         GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
1509         GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
1510         prototypes.
1511         * libgomp.map: Export lock routines also @@OMP_2.0.
1512         (GOMP_loop_ordered_dynamic_first,
1513         GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
1514         GOMP_loop_ordered_static_first): Remove.
1515         (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
1516         GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
1517         GOMP_loop_ull_ordered_dynamic_next,
1518         GOMP_loop_ull_ordered_dynamic_start,
1519         GOMP_loop_ull_ordered_guided_next,
1520         GOMP_loop_ull_ordered_guided_start,
1521         GOMP_loop_ull_ordered_runtime_next,
1522         GOMP_loop_ull_ordered_runtime_start,
1523         GOMP_loop_ull_ordered_static_next,
1524         GOMP_loop_ull_ordered_static_start,
1525         GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
1526         GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
1527         GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
1528         (omp_set_schedule, omp_get_schedule,
1529         omp_get_thread_limit, omp_set_max_active_levels,
1530         omp_get_max_active_levels, omp_get_level,
1531         omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
1532         omp_set_schedule_, omp_set_schedule_8_,
1533         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
1534         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
1535         omp_get_max_active_levels_, omp_get_level_,
1536         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
1537         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
1538         New exports @@OMP_3.0.
1539         * omp.h.in (omp_sched_t): New type.
1540         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
1541         omp_set_max_active_levels, omp_get_max_active_levels,
1542         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
1543         omp_get_active_level): New prototypes.
1544         * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
1545         gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
1546         gomp_thread_limit_var, gomp_remaining_threads_count,
1547         gomp_remaining_threads_lock): New variables.
1548         (parse_spincount): New function.
1549         (initialize_env): Call gomp_init_num_threads unconditionally.
1550         Initialize gomp_available_cpus.  Call parse_spincount,
1551         initialize gomp_{,throttled_}spin_count_var
1552         depending on presence and value of OMP_WAIT_POLICY and
1553         GOMP_SPINCOUNT env vars.  Handle GOMP_BLOCKTIME env var.
1554         Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
1555         OMP_THREAD_LIMIT, OMP_STACKSIZE env vars.  Handle unit specification
1556         for GOMP_STACKSIZE.  Initialize gomp_remaining_threads_count and
1557         gomp_remaining_threads_lock if needed.  Use gomp_global_icv.
1558         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
1559         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
1560         (gomp_global_icv): New.
1561         (parse_schedule): Use it.  Parse "auto".
1562         (omp_set_num_threads): Use gomp_icv.
1563         (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
1564         Likewise.
1565         (omp_get_max_threads): Move from parallel.c.
1566         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
1567         omp_set_max_active_levels, omp_get_max_active_levels): New functions,
1568         add ialias.
1569         (parse_stacksize, parse_wait_policy): New functions.
1570         * fortran.c: Rewrite lock wrappers, if symbol versioning provide
1571         both wrappers for compatibility and new locks.
1572         (omp_set_schedule, omp_get_schedule,
1573         omp_get_thread_limit, omp_set_max_active_levels,
1574         omp_get_max_active_levels, omp_get_level,
1575         omp_get_ancestor_thread_num, omp_get_team_size,
1576         omp_get_active_level): New ialias_redirect.
1577         (omp_set_schedule_, omp_set_schedule_8_,
1578         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
1579         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
1580         omp_get_max_active_levels_, omp_get_level_,
1581         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
1582         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
1583         New functions.
1584         * parallel.c: Include limits.h.
1585         (gomp_resolve_num_threads): Add count argument.  Rewritten.
1586         (GOMP_parallel_start): Call gomp_new_team and pass that as last
1587         argument to gomp_team_start.  Pass 0 as second argument to
1588         gomp_resolve_num_threads.
1589         (GOMP_parallel_end): Decrease gomp_remaining_threads_count
1590         if gomp_thread_limit_var != ULONG_MAX.
1591         (omp_in_parallel): Implement using ts.active_level.
1592         (omp_get_max_threads): Move to env.c.
1593         (omp_get_level, omp_get_ancestor_thread_num,
1594         omp_get_team_size, omp_get_active_level): New functions,
1595         add ialias.
1596         * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
1597         after gomp_sections_init.  If HAVE_SYNC_BUILTINS, call
1598         gomp_iter_dynamic_next instead of the _locked variant and don't take
1599         lock around it, otherwise acquire it before calling
1600         gomp_iter_dynamic_next_locked.
1601         (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
1602         gomp_iter_dynamic_next instead of the _locked variant and don't take
1603         lock around it.
1604         (GOMP_parallel_sections_start): Call gomp_new_team instead of
1605         gomp_new_work_share.  Call gomp_sections_init on &team->work_shares[0].
1606         Adjust gomp_team_start caller.  Pass count as second argument to
1607         gomp_resolve_num_threads, don't adjust num_threads after the call.
1608         Use gomp_icv.
1609         * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
1610         ws->chunk_size by incr.
1611         (gomp_iter_dynamic_next): Likewise.  If ws->mode, use more efficient
1612         code.
1613         * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
1614         types.
1615         (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
1616         (omp_check_defines): Check even the compat defines.
1617         * config/linux/ptrlock.c: New file.
1618         * config/linux/ptrlock.h: New file.
1619         * config/linux/wait.h: New file.
1620         * config/posix/ptrlock.c: New file.
1621         * config/posix/ptrlock.h: New file.
1622         * config/linux/bar.h (gomp_team_barrier_wait,
1623         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
1624         (gomp_team_barrier_set_task_pending,
1625         gomp_team_barrier_clear_task_pending,
1626         gomp_team_barrier_set_waiting_for_tasks,
1627         gomp_team_barrier_waiting_for_tasks,
1628         gomp_team_barrier_done): New inlines.
1629         (gomp_barrier_t): Rewritten.
1630         (gomp_barrier_state_t): New typedef.
1631         (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
1632         gomp_barrier_wait_start): Rewritten.
1633         (gomp_barrier_wait_end): Change second argument to
1634         gomp_barrier_state_t.
1635         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
1636         inlines.
1637         * config/linux/bar.c: Include wait.h instead of libgomp.h and
1638         futex.h.
1639         (gomp_barrier_wait_end): Rewritten.
1640         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
1641         gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
1642         * config/posix/bar.h (gomp_barrier_t): Add generation field.
1643         (gomp_barrier_state_t): New typedef.
1644         (gomp_team_barrier_wait,
1645         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
1646         (gomp_barrier_wait_start): Or all but low 2 bits from generation
1647         into the return value.  Return gomp_barrier_state_t.
1648         (gomp_team_barrier_set_task_pending,
1649         gomp_team_barrier_clear_task_pending,
1650         gomp_team_barrier_set_waiting_for_tasks,
1651         gomp_team_barrier_waiting_for_tasks,
1652         gomp_team_barrier_done): New inlines.
1653         (gomp_barrier_wait_end): Change second argument to
1654         gomp_barrier_state_t.
1655         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
1656         inlines.
1657         * config/posix/bar.c (gomp_barrier_init): Clear generation field.
1658         (gomp_barrier_wait_end): Change second argument to
1659         gomp_barrier_state_t.
1660         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
1661         gomp_team_barrier_wake): New functions.
1662         * config/linux/mutex.c: Include wait.h instead of libgomp.h and
1663         futex.h.
1664         (gomp_futex_wake, gomp_futex_wait): New variables.
1665         (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
1666         * config/linux/lock.c: Rewrite to make locks task owned,
1667         for backwards compatibility provide the old entrypoints
1668         if symbol versioning.  Include wait.h instead of libgomp.h and
1669         futex.h.
1670         (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
1671         * config/posix95/lock.c: Rewrite to make locks task owned,
1672         for backwards compatibility provide the old entrypoints
1673         if symbol versioning.
1674         * config/posix/lock.c: Rewrite to make locks task owned,
1675         for backwards compatibility provide the old entrypoints
1676         if symbol versioning.
1677         * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
1678         (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
1679         * config/posix/proc.c, config/mingw32/proc.c: Similarly.
1680         * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1681         (sys_futex0): Return error code.
1682         (futex_wake, futex_wait): If ENOSYS was returned, clear
1683         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1684         (cpu_relax, atomic_write_barrier): New static inlines.
1685         * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1686         (futex_wake, futex_wait): If ENOSYS was returned, clear
1687         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1688         (cpu_relax, atomic_write_barrier): New static inlines.
1689         * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1690         (sys_futex0): Return error code.
1691         (futex_wake, futex_wait): If ENOSYS was returned, clear
1692         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1693         (cpu_relax, atomic_write_barrier): New static inlines.
1694         * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1695         (sys_futex0): Return error code.
1696         (futex_wake, futex_wait): If ENOSYS was returned, clear
1697         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1698         (cpu_relax, atomic_write_barrier): New static inlines.
1699         * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1700         (sys_futex0): Return error code.
1701         (futex_wake, futex_wait): If ENOSYS was returned, clear
1702         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1703         (cpu_relax, atomic_write_barrier): New static inlines.
1704         * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1705         (sys_futex0): Return error code.
1706         (futex_wake, futex_wait): If ENOSYS was returned, clear
1707         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1708         (cpu_relax, atomic_write_barrier): New static inlines.
1709         * config/linux/sem.c: Include wait.h instead of libgomp.h and
1710         futex.h.
1711         (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
1712         * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
1713         * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
1714         types.
1715         (omp_nest_lock_t): Change owner into void *, add lock field.
1716         * config/posix95/omp-lock.h: Include semaphore.h.
1717         (omp_lock_25_t, omp_nest_lock_25_t): New types.
1718         (omp_lock_t): Use sem_t instead of mutex if semaphores
1719         aren't broken.
1720         (omp_nest_lock_t): Likewise.  Change owner to void *.
1721         * config/posix/omp-lock.h: Include semaphore.h.
1722         (omp_lock_25_t, omp_nest_lock_25_t): New types.
1723         (omp_lock_t): Use sem_t instead of mutex if semaphores
1724         aren't broken.
1725         (omp_nest_lock_t): Likewise.  Add owner field.
1726
1727 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
1728
1729         * testsuite/libgomp.c/collapse-1.c: New test.
1730         * testsuite/libgomp.c/collapse-2.c: New test.
1731         * testsuite/libgomp.c/collapse-3.c: New test.
1732         * testsuite/libgomp.c/icv-1.c: New test.
1733         * testsuite/libgomp.c/icv-2.c: New test.
1734         * testsuite/libgomp.c/lib-2.c: New test.
1735         * testsuite/libgomp.c/lock-1.c: New test.
1736         * testsuite/libgomp.c/lock-2.c: New test.
1737         * testsuite/libgomp.c/lock-3.c: New test.
1738         * testsuite/libgomp.c/loop-4.c: New test.
1739         * testsuite/libgomp.c/loop-5.c: New test.
1740         * testsuite/libgomp.c/loop-6.c: New test.
1741         * testsuite/libgomp.c/loop-7.c: New test.
1742         * testsuite/libgomp.c/loop-8.c: New test.
1743         * testsuite/libgomp.c/loop-9.c: New test.
1744         * testsuite/libgomp.c/nested-3.c: New test.
1745         * testsuite/libgomp.c/nestedfn-6.c: New test.
1746         * testsuite/libgomp.c/sort-1.c: New test.
1747         * testsuite/libgomp.c/task-1.c: New test.
1748         * testsuite/libgomp.c/task-2.c: New test.
1749         * testsuite/libgomp.c/task-3.c: New test.
1750         * testsuite/libgomp.c/task-4.c: New test.
1751         * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
1752         to C++ testsuite default compiler options.
1753         * testsuite/libgomp.c++/collapse-1.C: New test.
1754         * testsuite/libgomp.c++/collapse-2.C: New test.
1755         * testsuite/libgomp.c++/ctor-10.C: New test.
1756         * testsuite/libgomp.c++/for-1.C: New test.
1757         * testsuite/libgomp.c++/for-2.C: New test.
1758         * testsuite/libgomp.c++/for-3.C: New test.
1759         * testsuite/libgomp.c++/for-4.C: New test.
1760         * testsuite/libgomp.c++/for-5.C: New test.
1761         * testsuite/libgomp.c++/loop-8.C: New test.
1762         * testsuite/libgomp.c++/loop-9.C: New test.
1763         * testsuite/libgomp.c++/loop-10.C: New test.
1764         * testsuite/libgomp.c++/task-1.C: New test.
1765         * testsuite/libgomp.c++/task-2.C: New test.
1766         * testsuite/libgomp.c++/task-3.C: New test.
1767         * testsuite/libgomp.c++/task-4.C: New test.
1768         * testsuite/libgomp.c++/task-5.C: New test.
1769         * testsuite/libgomp.c++/task-6.C: New test.
1770         * testsuite/libgomp.fortran/allocatable1.f90: New test.
1771         * testsuite/libgomp.fortran/allocatable2.f90: New test.
1772         * testsuite/libgomp.fortran/allocatable3.f90: New test.
1773         * testsuite/libgomp.fortran/allocatable4.f90: New test.
1774         * testsuite/libgomp.fortran/collapse1.f90: New test.
1775         * testsuite/libgomp.fortran/collapse2.f90: New test.
1776         * testsuite/libgomp.fortran/collapse3.f90: New test.
1777         * testsuite/libgomp.fortran/collapse4.f90: New test.
1778         * testsuite/libgomp.fortran/lastprivate1.f90: New test.
1779         * testsuite/libgomp.fortran/lastprivate2.f90: New test.
1780         * testsuite/libgomp.fortran/lib4.f90: New test.
1781         * testsuite/libgomp.fortran/lock-1.f90: New test.
1782         * testsuite/libgomp.fortran/lock-2.f90: New test.
1783         * testsuite/libgomp.fortran/nested1.f90: New test.
1784         * testsuite/libgomp.fortran/nestedfn4.f90: New test.
1785         * testsuite/libgomp.fortran/strassen.f90: New test.
1786         * testsuite/libgomp.fortran/tabs1.f90: New test.
1787         * testsuite/libgomp.fortran/tabs2.f: New test.
1788         * testsuite/libgomp.fortran/task1.f90: New test.
1789         * testsuite/libgomp.fortran/task2.f90: New test.
1790         * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
1791         * testsuite/libgomp.fortran/vla5.f90: Likewise.
1792         * testsuite/libgomp.c/pr26943-2.c: Likewise.
1793         * testsuite/libgomp.c/pr26943-3.c: Likewise.
1794         * testsuite/libgomp.c/pr26943-4.c: Likewise.
1795
1796 2008-05-23  Jakub Jelinek  <jakub@redhat.com>
1797
1798         PR c++/36308
1799         * testsuite/libgomp.c++/ctor-11.C: New test.
1800         * testsuite/libgomp.c++/ctor-12.C: New test.
1801
1802 2008-05-15  Janis Johnson  <janis187@us.ibm.com>
1803
1804         * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
1805
1806 2008-05-07  Jakub Jelinek  <jakub@redhat.com>
1807
1808         PR middle-end/36106
1809         * testsuite/libgomp.c/atomic-5.c: New test.
1810         * testsuite/libgomp.c/atomic-6.c: New test.
1811         * testsuite/libgomp.c/autopar-1.c: New test.
1812
1813 2008-04-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1814
1815         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
1816         (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
1817         (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
1818         (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
1819         * configure: Regenerate.
1820         * Makefile.in, testsuite/Makefile.in: Likewise.
1821
1822 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
1823
1824         PR bootstrap/35457
1825         * aclocal.m4: Regenerate.
1826         * configure: Regenerate.
1827
1828 2008-03-18  Jakub Jelinek  <jakub@redhat.com>
1829
1830         PR middle-end/35611
1831         * testsuite/libgomp.c/atomic-4.c: New test.
1832
1833         PR libgomp/35625
1834         * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
1835         (gomp_iter_guided_next): Likewise.
1836         * testsuite/libgomp.c/pr35625.c: New test.
1837
1838 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1839
1840         * aclocal.m4: Regenerate.
1841         * configure: Likewise.
1842         * Makefile.in: Likewise.
1843         * testsuite/Makefile.in: Likewise.
1844
1845 2008-03-13  Jakub Jelinek  <jakub@redhat.com>
1846
1847         PR middle-end/35185
1848         * testsuite/libgomp.c++/pr35185.C: New test.
1849
1850 2008-03-12  Jakub Jelinek  <jakub@redhat.com>
1851
1852         PR middle-end/35549
1853         * testsuite/libgomp.c/pr35549.c: New test.
1854
1855 2008-03-06  Jakub Jelinek  <jakub@redhat.com>
1856
1857         * testsuite/libgomp.c/atomic-3.c: New test.
1858
1859 2008-03-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1860
1861         PR fortran/33197
1862         * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
1863         .F08 file suffixes.
1864
1865 2008-03-03  Peter O'Gorman  <pogma@thewrittenword.com>
1866
1867         PR libgomp/33131
1868         * configure.ac: Add ACX_HEADER_STRING.
1869         * env.c: Include strings.h.
1870         * aclocal.m4: Regenerate.
1871         * config.h.in: Regenerate.
1872         * configure: Regenerate.
1873         * Makefile.in: Regenerate.
1874         * testsuite/Makefile.in: Regenerate.
1875
1876 2008-02-15  Jakub Jelinek  <jakub@redhat.com>
1877
1878         PR middle-end/35196
1879         * testsuite/libgomp.c/pr35196.c: New test.
1880
1881         PR middle-end/35130
1882         * testsuite/libgomp.fortran/pr35130.f90: New test.
1883         * testsuite/libgomp.c/pr35130.c: New test.
1884
1885 2008-01-25  Jakub Jelinek  <jakub@redhat.com>
1886
1887         PR middle-end/33880
1888         * testsuite/libgomp.c/pr33880.c: New test.
1889         * testsuite/libgomp.fortran/pr33880.f90: New test.
1890
1891 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
1892
1893         * configure: Regenerate.
1894
1895 2008-01-08  Jakub Jelinek  <jakub@redhat.com>
1896
1897         * configure.ac: Move futex checking into ../config/futex.m4.
1898         * configure: Rebuilt.
1899         * aclocal.m4: Rebuilt.
1900         * Makefile.in: Rebuilt.
1901
1902         * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
1903         2007-10-15 ../config/tls.m4 change.
1904
1905 2007-12-19  Jakub Jelinek  <jakub@redhat.com>
1906
1907         PR c++/34513
1908         * testsuite/libgomp.c/pr34513.c: New test.
1909         * testsuite/libgomp.c++/pr34513.C: New test.
1910
1911 2007-12-17  Jack Howarth  <howarth@bromo.med.uc.edu>
1912
1913         PR target/32765
1914         * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
1915
1916 2007-12-04  Jakub Jelinek  <jakub@redhat.com>
1917
1918         * omp.h.in (__GOMP_NOTHROW): Define.  Use it on omp_* prototypes.
1919
1920 2007-12-03  Jakub Jelinek  <jakub@redhat.com>
1921
1922         * testsuite/libgomp.c/private-1.c: New test.
1923
1924 2007-11-29  Andris Pavenis <andris.pavenis@iki.fi>
1925             Paolo Bonzini  <bonzini@gnu.org>
1926
1927         * Makefile.am: Use space as vpath separator.  Use 'vpath %'
1928         instead of 'VPATH ='.
1929         * Makefile.in: Regenerate.
1930
1931 2007-11-23  Matthias Klose  <doko@ubuntu.com>
1932
1933         * configure.ac: Adjust makeinfo version check.
1934         * configure: Regenerate.
1935
1936 2007-11-10  Jakub Jelinek  <jakub@redhat.com>
1937
1938         PR fortran/34020
1939         * testsuite/libgomp.fortran/pr34020.f90: New test.
1940
1941 2007-11-06  Jakub Jelinek  <jakub@redhat.com>
1942
1943         PR c++/33894
1944         * testsuite/libgomp.c++/atomic-1.C: New test.
1945
1946 2007-10-25  Jakub Jelinek  <jakub@redhat.com>
1947
1948         PR libgomp/33275
1949         * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
1950         Make x and y integers rather than (implicit) reals.  Add private (j)
1951         clause to the last omp parallel.
1952
1953 2007-10-15  Maciej W. Rozycki  <macro@linux-mips.org>
1954
1955         * configure: Regenerate following changes to ../config/tls.m4.
1956
1957 2007-09-28  Jakub Jelinek  <jakub@redhat.com>
1958
1959         * testsuite/libgomp.fortran/stack.f90: New test.
1960
1961 2007-09-10  Danny Smith  <dannysmith@users.sourceforge.net>
1962
1963         * config/mingw32/proc.c: New file.
1964
1965 2007-09-05  Uros Bizjak  <ubizjak@gmail.com>
1966
1967         * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
1968         (main): Use __get_cpuid to get i386 target fetaures.
1969         * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
1970         (main): Use __get_cpuid to get x86_64 target fetaures.
1971
1972 2007-08-15  Jack Howarth  <howarth@bromo.med.uc.edu>
1973
1974         PR target/32765
1975         * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
1976         * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
1977
1978 2007-07-12  Jakub Jelinek  <jakub@redhat.com>
1979
1980         PR fortran/32550
1981         * testsuite/libgomp.fortran/pr32550.f90: New test.
1982         * testsuite/libgomp.fortran/crayptr2.f90: New test.
1983
1984 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
1985
1986         * aclocal.m4: Regenerated.
1987
1988 2007-07-05  Tobias Burnus  <burnus@net-b.de>
1989
1990         PR fortran/32359
1991         * testsuite/libgomp.fortran/pr32359.f90: New.
1992
1993 2007-07-02  Jakub Jelinek  <jakub@redhat.com>
1994
1995         PR libgomp/32468
1996         * sections.c (GOMP_parallel_sections_start): Only decrease
1997         number of threads to COUNT if dyn_var is true.
1998         * testsuite/libgomp.c/pr32468.c: New test.
1999
2000 2007-07-02  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2001
2002         PR libgomp/26308
2003         * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
2004
2005 2007-06-21  Jakub Jelinek  <jakub@redhat.com>
2006
2007         PR middle-end/32362
2008         * testsuite/libgomp.c/pr32362-1.c: New test.
2009         * testsuite/libgomp.c/pr32362-2.c: New test.
2010         * testsuite/libgomp.c/pr32362-3.c: New test.
2011
2012 2007-06-07  Jakub Jelinek  <jakub@redhat.com>
2013
2014         * team.c (gomp_team_start): Fix setting up thread_attr
2015         stack size.
2016
2017 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
2018
2019         * configure: Regenerate.
2020
2021 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
2022
2023         * Makefile.in: Regenerate.
2024         * configure: Regenerate.
2025         * aclocal.m4: Regenerate.
2026         * testsuite/Makefile.in: Regenerate.
2027
2028 2007-05-04  Jakub Jelinek  <jakub@redhat.com>
2029
2030         * config/linux/proc.c: New file.
2031
2032         PR libgomp/28482
2033         * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
2034
2035 2007-04-19  Daniel Franke  <franke.daniel@gmail.com>
2036
2037         * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
2038
2039 2007-04-16  Matthias Klose  <doko@debian.org>
2040
2041         * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
2042         flags if not building with -m64.
2043         * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
2044         flag for i?86-*-* targets, if current target matches -m64.
2045
2046 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
2047
2048         * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
2049         * Makefile.in: Regenerate.
2050
2051 2007-04-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2052
2053         PR testsuite/31369
2054         * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
2055         ld_library_path.
2056         * testsuite/libgomp.fortran/fortran.exp: Likewise.
2057
2058 2007-04-04  Jakub Jelinek  <jakub@redhat.com>
2059
2060         * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
2061         decls.
2062         (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
2063         * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
2064         (parse_affinity): New function.
2065         (initialize_env): Call it and gomp_init_affinity.
2066         * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
2067         create new pthread_attr_t and call gomp_init_thread_affinity
2068         on it for each thread before passing the attribute to pthread_create.
2069         * config/linux/affinity.c: New file.
2070         * config/posix/affinity.c: New file.
2071         * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
2072         * configure: Rebuilt.
2073         * config.h.in: Rebuilt.
2074         * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
2075         * Makefile.in: Rebuilt.
2076
2077 2007-03-23  Andreas Tobler  <a.tobler@schweiz.org>
2078
2079         * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
2080         *-*-darwin*.
2081         * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
2082         and use it if found.
2083
2084 2007-03-18  Uros Bizjak  <ubizjak@gmail.com>
2085
2086         * testsuite/config/default.exp: New file.
2087         * testsuite/lib/libgomp.exp: New file.
2088         * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
2089         libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
2090         load_lib *, load_gcc_lib *): Move to libgomp.exp.
2091         (libgomp_load): Remove.
2092         * testsuite/lib/libgomp.exp (libgomp_init): Compute
2093         always_ld_library_path, not ld_library_path.  Set additional_flags
2094         to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
2095         (target_compile): Do not call libgomp_init.  Append lang_library_path
2096         and lang_link_flags to options.
2097         * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2.  Set
2098         ld_library_path from always_ld_library_path.  Set LD_LIBRARY_PATH
2099         here.
2100         * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
2101         always_ld_library_path.  Set LD_LIBRARY_PATH here.
2102         * testsuite/libgomp.fortran/fortran.exp: Ditto.
2103         * testsuite/libgomp.c/atomic-1.c: Set dg-options to
2104         "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
2105         CX8 flag.
2106         * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
2107         lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
2108         * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
2109         * testsuite/libgomp.c/pr29947-1.c: Ditto.
2110         * testsuite/libgomp.c/atomic-10.c: Ditto.
2111
2112 2007-03-21  Jakub Jelinek  <jakub@redhat.com>
2113
2114         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
2115         dg-final cleanup-modules line.
2116         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
2117         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
2118         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
2119         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
2120         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
2121         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
2122         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
2123
2124 2007-03-18  Andreas Schwab  <schwab@suse.de>
2125
2126         * acinclude.m4: Adjust regular expression for ld version
2127         extraction.
2128         * configure: Regenerate.
2129
2130 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
2131
2132         * Makefile.am: Add install-pdf target as copied from
2133         automake v1.10 rules.
2134         * Makefile.in: Regenerate
2135
2136 2007-02-07  Jakub Jelinek  <jakub@redhat.com>
2137
2138         PR libgomp/28486
2139         * configure: Regenerate.
2140
2141         PR c++/30703
2142         * testsuite/libgomp.c++/pr30703.C: New test.
2143
2144 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
2145
2146         Revert:
2147         2006-07-05  Eric Christopher  <echristo@apple.com>
2148         * configure.ac: Depend addition of -pthread on host OS.
2149         * configure: Regenerate.
2150
2151 2007-01-31  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2152
2153         * libgomp.texi: Fix spacing after abbreviations.
2154
2155 2007-01-31  Daniel Franke <franke.daniel@gmail.com>
2156
2157         PR libgomp/30546
2158         * configure.ac: Add check for makeinfo
2159         * Makefile.am: Redefined target libgomp.info, build libgomp.info only
2160         if an appropiate version of makeinfo is found.
2161         * aclocal.m4: Regenerated.
2162         * configure: Regenerated.
2163         * Makefile.in: Regenerated.
2164         * testsuite/Makefile.in: Regenerated.
2165
2166 2007-01-29  Daniel Franke <franke.daniel@gmail.com>
2167
2168         PR libgomp/30540
2169         * libgomp.texi: More about implementation-dependent settings.
2170
2171 2007-01-26  Tobias Burnus  <burnus@net-b.de>
2172
2173         * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
2174
2175 2007-01-24  Jakub Jelinek  <jakub@redhat.com>
2176
2177         PR middle-end/30494
2178         * testsuite/libgomp.c/pr30494.c: New test.
2179
2180 2007-01-15  Tom Tromey  <tromey@redhat.com>
2181
2182         * configure: Rebuilt.
2183         * configure.ac: Fixed comment.
2184
2185 2007-01-14  Daniel Franke  <franke.daniel@gmail.com>
2186
2187         * libgomp.texi: Document implementation specific default values of
2188         environment variables.
2189
2190 2006-12-21  Daniel Franke  <franke.daniel@gmail.com>
2191
2192         PR libgomp/28209
2193         * libgomp.texi: New file.
2194         * configure.ac: Add --enable-generated-files-in-srcdir option.
2195         * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
2196         files to srcdir.
2197         * Makefile.in: Regenerated.
2198         * config.h.in: Regenerated.
2199         * testsuite/Makefile.in: Regenerated.
2200         * NOTES: Removed.
2201
2202 2006-12-04  Daniel Franke  <franke.daniel@gmail.com>
2203
2204         PR libgomp/29949
2205         * env.c (omp_set_num_threads): Set illegal thread count to 1.
2206
2207 2006-12-04  Eric Botcazou  <ebotcazou@libertysurf.fr>
2208
2209         * configure: Regenerate.
2210
2211 2006-12-04  Jakub Jelinek  <jakub@redhat.com>
2212
2213         PR libgomp/29947
2214         * loop.c (gomp_loop_init): Make parameters signed.  Set ws->end to
2215         start if there shouldn't be any loop iterations.
2216         (gomp_loop_ordered_static_start): Remove start == end test.
2217         * testsuite/libgomp.c/pr29947-1.c: New test.
2218         * testsuite/libgomp.c/pr29947-2.c: New test.
2219
2220 2006-12-02  Eric Botcazou  <ebotcazou@libertysurf.fr>
2221
2222         * configure.tgt: Force initial-exec TLS model on Linux only.
2223
2224 2006-11-13  Daniel Jacobowitz  <dan@codesourcery.com>
2225
2226         * configure: Regenerated.
2227
2228 2006-11-09  Uros Bizjak  <ubizjak@gmail.com>
2229
2230         * env.c (parse_schedule): Reject out of range values.
2231         (parse_unsigned_long): Reject out of range, negative or zero values.
2232
2233 2006-10-29  Jakub Jelinek  <jakub@redhat.com>
2234
2235         PR fortran/29629
2236         * testsuite/libgomp.fortran/pr29629.f90: New test.
2237
2238 2006-10-24  Eric Botcazou  <ebotcazou@libertysurf.fr>
2239
2240         PR libgomp/29494
2241         * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
2242         * config/posix95: New directory.
2243         * config/posix95/omp-lock.h: New file.
2244         * config/posix95/lock.c: Likewise.
2245
2246 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
2247
2248         * aclocal.m4: Regenerate.
2249         * configure: Regenerate.
2250
2251 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
2252
2253         * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
2254         '<' to '<='.
2255
2256 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
2257
2258         * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
2259         test.
2260         * configure: Regenerate.
2261         * fortran.c  (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
2262
2263 2006-09-26  Jakub Jelinek  <jakub@redhat.com>
2264
2265         PR middle-end/25261
2266         PR middle-end/28790
2267         * testsuite/libgomp.c/nestedfn-4.c: New test.
2268         * testsuite/libgomp.c/nestedfn-5.c: New test.
2269         * testsuite/libgomp.fortran/nestedfn3.f90: New test.
2270
2271         PR fortran/29097
2272         * testsuite/libgomp.fortran/condinc1.f: New test.
2273         * testsuite/libgomp.fortran/condinc2.f: New test.
2274         * testsuite/libgomp.fortran/condinc3.f90: New test.
2275         * testsuite/libgomp.fortran/condinc4.f90: New test.
2276         * testsuite/libgomp.fortran/condinc1.inc: New file.
2277
2278 2006-09-18  Tom Tromey  <tromey@redhat.com>
2279
2280         * configure: Rebuilt.
2281
2282 2006-09-13  Joseph S. Myers  <joseph@codesourcery.com>
2283
2284         PR c/28768
2285         PR preprocessor/14634
2286         * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
2287         to AC_DEFINE.
2288         * configure: Regenerate.
2289
2290 2006-09-08  Steven G. Kargl  <kargl@gcc.gnu.org>
2291
2292         * testsuite/libgomp.fortran/reduction3.f90: Change
2293         -2147483648 to -huge(i)-1 to avoid overflow.
2294         * testsuite/libgomp.fortran/reduction4.f90: Change
2295         Z'ffffffff' to not(0) to avoid overflow.
2296
2297 2006-08-26  Joseph S. Myers  <joseph@codesourcery.com>
2298
2299         PR libgomp/25938
2300         * Makefile.am (libsubincludedir): New.
2301         (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
2302         * Makefile.in: Regenerate.
2303
2304 2006-08-17  Jakub Jelinek  <jakub@redhat.com>
2305
2306         PR libgomp/28725
2307         * env.c: Include ctype.h.
2308         (parse_schedule, parse_unsigned_long, parse_boolean): Allow
2309         leading and/or trailing whitespace and compare strings case
2310         insensitively.
2311
2312 2006-07-16  Jakub Jelinek  <jakub@redhat.com>
2313
2314         PR fortran/28390
2315         * testsuite/libgomp.fortran/pr28390.f: New test.
2316
2317 2006-07-05  Eric Christopher  <echristo@apple.com>
2318
2319         * configure.ac: Depend addition of -pthread on host OS.
2320         * configure: Regenerate.
2321
2322 2006-06-21  Jakub Jelinek  <jakub@redhat.com>
2323
2324         * critical.c (GOMP_critical_name_start): Fix *pptr initialization
2325         when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
2326         defined.
2327
2328 2006-06-20  Jakub Jelinek  <jakub@redhat.com>
2329
2330         PR libgomp/26175
2331         PR libgomp/26477
2332         * configure.ac: If neither --enable-linux-futex nor
2333         --disable-linux-futex is passed, determine the default by checking
2334         for compiling and/or running against NPTL.  With --enable-linux-futex,
2335         check if SYS_gettid and SYS_futex are defined.
2336         * configure: Rebuilt.
2337
2338 2006-06-14  Richard Henderson  <rth@redhat.com>
2339
2340         PR libgomp/28008
2341         * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
2342         undefined.  Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
2343
2344 2006-06-09  Richard Henderson  <rth@redhat.com>
2345
2346         * env.c (gomp_nthreads_var): Change to unsigned long.
2347         (gomp_run_sched_chunk): Likewise.
2348         (parse_unsigned_long): Rename from parse_num_threads and generalize.
2349         (initialize_env): Initialize gomp_thread_attr.
2350         * libgomp.h (gomp_nthreads_var): Update decl.
2351         (gomp_run_sched_chunk): Likewise.
2352         (gomp_thread_attr): Declare.
2353         * team.c (gomp_thread_attr): Export.
2354         (initialize_team): Don't initialize it.
2355
2356 2006-06-09  Jakub Jelinek  <jakub@redhat.com>
2357
2358         PR fortran/27916
2359         * testsuite/libgomp.fortran/pr27916-1.f90: New test.
2360         * testsuite/libgomp.fortran/pr27916-2.f90: New test.
2361
2362 2006-06-06  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
2363
2364         * config/mingw32/time.c: New file.
2365         * configure.tgt: Use it.
2366
2367 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
2368
2369         * Makefile.am: Add install-html target. Add install-html to .PHONY
2370         * Makefile.in: Regenerate.
2371
2372 2006-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2373
2374         PR libgomp/27612
2375         * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
2376         * testsuite/libgomp.c/critical-1.c: Likewise.
2377         * testsuite/libgomp.c/loop-1.c: Likewise.
2378         * testsuite/libgomp.c/loop-2.c: Likewise.
2379         * testsuite/libgomp.c/single-1.c: Likewise.
2380         * testsuite/libgomp.c/ordered-1.c: Likewise.
2381         * testsuite/libgomp.c/ordered-2.c: Likewise.
2382
2383 2006-05-15  Jakub Jelinek  <jakub@redhat.com>
2384
2385         PR middle-end/27416
2386         * libgomp.fortran/pr27416-1.f90: New test.
2387
2388 2006-05-03  Jakub Jelinek  <jakub@redhat.com>
2389
2390         PR fortran/27395
2391         * testsuite/libgomp.fortran/pr27395-1.f90: New test.
2392         * testsuite/libgomp.fortran/pr27395-2.f90: New test.
2393
2394 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
2395
2396         PR c++/26943
2397         * testsuite/libgomp.c/pr26943-1.c: New test.
2398         * testsuite/libgomp.c/pr26943-2.c: New test.
2399         * testsuite/libgomp.c/pr26943-3.c: New test.
2400         * testsuite/libgomp.c/pr26943-4.c: New test.
2401         * testsuite/libgomp.c++/pr27337.C: Remove barrier.
2402         * testsuite/libgomp.c++/pr26943.C: New test.
2403
2404 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
2405
2406         PR middle-end/27337
2407         * testsuite/libgomp.c++/pr27337.C: New test.
2408
2409 2006-04-26  Jakub Jelinek  <jakub@redhat.com>
2410
2411         PR c/26171
2412         * testsuite/libgomp.c/pr26171.c: New test.
2413
2414 2006-04-25  Richard Henderson  <rth@redhat.com>
2415
2416         PR libgomp/25865
2417         * configure.ac: Use GCC_CHECK_TLS.
2418         * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
2419         * Makefile.in, aclocal.m4, configure: Regenerate.
2420
2421 2006-04-10  Matthias Klose  <doko@debian.org>
2422
2423         * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
2424         directory names containing underscores.
2425
2426 2006-03-21  Jakub Jelinek  <jakub@redhat.com>
2427
2428         PR c++/26691
2429         * testsuite/libgomp.c++/pr26691.C: New test.
2430
2431 2006-03-13  Jakub Jelinek  <jakub@redhat.com>
2432
2433         * testsuite/libgomp.fortran/retval2.f90: New test.
2434
2435 2006-03-09  Diego Novillo  <dnovillo@redhat.com>
2436
2437         * testsuite/libgomp.c++: New directory.
2438
2439 2006-02-25  Shantonu Sen  <ssen@opendarwin.org>
2440
2441         * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
2442         * config/posix/sem.c: Implement the above.
2443
2444 2006-02-25  Andreas Tobler  <a.tobler@schweiz.ch>
2445
2446         * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
2447         define HAVE_BROKEN_POSIX_SEMAPHORES.
2448         * configure: Rebuilt.
2449         * config.h.in: Rebuilt.
2450
2451 2006-02-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
2452
2453         PR bootstrap/26161
2454         * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
2455         for the other pthread check.
2456         * configure: Regenerate.
2457         * config.h.in: Regenerate.
2458
2459 2006-02-15  Jakub Jelinek  <jakub@redhat.com>
2460
2461         PR libgomp/25938
2462         PR libgomp/25984
2463         * Makefile.am (fincludedir): New variable.
2464         (nodist_include_HEADERS): Remove Fortran files.
2465         (nodist_finclude_HEADERS): New variable.
2466         * Makefile.in: Regenerated.
2467
2468 2006-02-13  Jakub Jelinek  <jakub@redhat.com>
2469
2470         * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
2471         Remove tests for returning assumed character length arrays.
2472
2473 2006-02-12  Roger Sayle  <roger@eyesopen.com>
2474             John David Anglin  <dave@hiauly1.hia.nrc.ca>
2475
2476         PR libgomp/25936
2477         * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
2478
2479 2006-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
2480
2481         * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
2482
2483 2006-02-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
2484
2485         * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
2486         part of LD_LIBRARY_PATH manually.
2487
2488 2006-02-03  H.J. Lu  <hongjiu.lu@intel.com>
2489
2490         PR libgomp/25852
2491         * testsuite/lib/libgomp-dg.exp (blddir): Set it in
2492         libgomp_init.
2493
2494 2005-01-25  Paolo Bonzini  <bonzini@gnu.org>
2495
2496         PR libgomp/25884
2497         * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
2498         * configure.ac (PERL): Don't set.
2499         (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
2500         (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
2501         OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
2502         * omp.h.in: Wrap the new configure substitutions with @ characters.
2503         * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
2504         * aclocal.m4, configure, Makefile.in: Regenerate.
2505         * mkomp_h.pl: Delete.
2506
2507 2005-01-24  Paolo Bonzini  <bonzini@gnu.org>
2508
2509         PR libgomp/25259
2510         * configure.ac: Use GCC_HEADER_STDINT.
2511         * libgomp.h: Include gstdint.h.
2512         * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
2513         * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
2514
2515 2006-01-24  Richard Henderson  <rth@redhat.com>
2516
2517         PR libgomp/25942
2518         * configure.ac: Add AM_MAINTAINER_MODE.
2519         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
2520
2521 2006-01-24  Diego Novillo  <dnovillo@redhat.com>
2522
2523         * Makefile.in: Regenerate.
2524         * testsuite/Makefile.in: Regenerate.
2525         * aclocal.m4: Regenerate.
2526
2527 2006-01-23  Andreas Tobler  <a.tobler@schweiz.ch>
2528
2529         * config/posix/proc.c: Conditional include of sys/loadavg.h for
2530         Solaris.
2531         * configure.ac: Add check for loadavg.h.
2532         (link_gomp): Adjust comment.
2533         * configure: Regenerate.
2534         * config.h.in: Regenerate.
2535
2536 2006-01-21  Steve Ellcey  <sje@cup.hp.com>
2537
2538         PR libgomp/25877
2539         * configure.ac: Remove check for alloca.h.
2540         * configure: Regenerate.
2541         * config.h.in: Regenerate.
2542         * libgomp.h: define gomp_alloca to be __builtin_alloca.
2543         * team.c: Remove use of alloca.h.
2544         Call gomp_alloca instead of alloca.
2545
2546 2006-01-20  Steve Ellcey  <sje@cup.hp.com>
2547
2548         PR libgomp/25877
2549         * team.c: Add include of alloca.h.
2550         * configure.ac: Add check for alloca.h.
2551         * configure: Regenerate.
2552         * config.h.in: Regenerate.
2553
2554 2006-01-17  Jakub Jelinek  <jakub@redhat.com>
2555
2556         PR fortran/25219
2557         * testsuite/libgomp.fortran/pr25219.f90: New test.
2558
2559 2005-12-05  Uros Bizjak  <uros@kss-loka.si>
2560
2561         * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
2562         testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
2563         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
2564         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
2565         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
2566         testsuite/libgomp.fortran/threadprivate1.f90,
2567         testsuite/libgomp.fortran/threadprivate2.f90,
2568         testsuite/libgomp.fortran/threadprivate3.f90,
2569         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
2570         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
2571         testsuite/libgomp.fortran/omp_parse3.f90: Change required
2572         effective-target to TLS runtime.
2573
2574         * testsuite/libgomp.fortran/pr25162.f: Require
2575         effective-target TLS runtime.
2576
2577 2005-12-01  Jakub Jelinek  <jakub@redhat.com>
2578
2579         * testsuite/libgomp.fortran/nestedfn2.f90: New test.
2580         * testsuite/libgomp.c/nestedfn-3.c: New test.
2581
2582 2005-11-30  Jakub Jelinek  <jakub@redhat.com>
2583
2584         PR fortran/25162
2585         * testsuite/libgomp.fortran/pr25162.f: New test.
2586
2587 2005-11-28  Jakub Jelinek  <jakub@redhat.com>
2588
2589         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
2590         CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
2591
2592 2005-11-25  Jakub Jelinek  <jakub@redhat.com>
2593
2594         * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
2595         libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
2596         omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
2597         single.c, team.c, work.c, config/linux/alpha/futex.h,
2598         config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
2599         config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
2600         config/linux/powerpc/futex.h, config/linux/s390/futex.h,
2601         config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
2602         config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
2603         config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
2604         config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
2605         FSF address.
2606
2607 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
2608
2609         * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
2610         to nodist_noinst_HEADERS.
2611         * Makefile.in: Rebuilt.
2612
2613         * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
2614         add integer count field.
2615         * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
2616         omp_nest_lock_t type change.
2617         (omp_init_nest_lock): Likewise.  Initialize count to 0.
2618         (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
2619         Increment count.
2620         (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
2621         Decrement count.
2622         (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
2623         Increment count if successful and return the new nesting level.
2624         * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
2625         * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
2626         * testsuite/libgomp.c/lib-1.c: New test.
2627         * testsuite/libgomp.fortran/lib1.f90: New test.
2628         * testsuite/libgomp.fortran/lib2.f: New test.
2629         * testsuite/libgomp.fortran/lib3.f: New test.
2630
2631 2005-11-17  Richard Henderson  <rth@redhat.com>
2632
2633         PR 24845
2634         * Makefile.am (nodist_toolexeclib_HEADERS): New.
2635         * configure.ac (link_gomp): New.  Substitute it.
2636         (AC_CONFIG_FILES): Add libgomp.spec.
2637         * libgomp.spec.in: New file.
2638         * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
2639         * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
2640
2641 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
2642
2643         * testsuite/libgomp.fortran/reduction1.f90: Adjust for
2644         reduction(-:var) behaving the same as reduction(+:var).
2645         * testsuite/libgomp.c/reduction-4.c: New test.
2646
2647 2005-11-15  Uros Bizjak  <uros@kss-loka.si>
2648
2649         * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
2650         testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
2651         testsuite/libgomp.c/copyin-3.c,
2652         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
2653         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
2654         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
2655         testsuite/libgomp.c++/pr24455.C,
2656         testsuite/libgomp.fortran/threadprivate1.f90,
2657         testsuite/libgomp.fortran/threadprivate2.f90,
2658         testsuite/libgomp.fortran/threadprivate3.f90,
2659         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
2660         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
2661         testsuite/libgomp.fortran/omp_parse3.f90: Require
2662         effective-target TLS.
2663
2664 2005-11-14  Diego Novillo  <dnovillo@redhat.com>
2665
2666         * HEADER: Remove.
2667
2668 2005-11-13  Jakub Jelinek  <jakub@redhat.com>
2669
2670         PR libgomp/24797
2671         * team.c (initialize_team): Pass NULL rather than free as
2672         pthread_key_create destructor.  Initialize thread specific data
2673         pointer in initial thread to a static local variable rather than
2674         malloced memory.
2675
2676 2005-11-11  Uros Bizjak  <uros@kss-loka.si>
2677
2678         * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
2679         its location to ld_library_path.
2680
2681 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
2682
2683         * testsuite/libgomp.c/c.exp: Rename from dg.exp.
2684
2685 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
2686
2687         * testsuite/libgomp.c: Rename from libgomp.dg.
2688
2689 2005-11-09  Diego Novillo  <dnovillo@redhat.com>
2690
2691         * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
2692         threadprivate variable 'i'.
2693
2694 2005-11-09  Jakub Jelinek  <jakub@redhat.com>
2695
2696         * config/linux/s390/futex.h: New file.
2697         * configure.tgt: Use it.
2698
2699         * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
2700         before the parallel.
2701
2702 2005-11-08  Jakub Jelinek  <jakub@redhat.com>
2703
2704         PR c++/24734
2705         * testsuite/libgomp.c++/master-1.C: New test.
2706
2707 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
2708
2709         * testsuite/libgomp.dg/copyin-3.c: New test.
2710
2711 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
2712
2713         * testsuite/libgomp.fortran/retval1.f90: New test.
2714         * testsuite/libgomp.fortran/vla7.f90: New test.
2715
2716 2005-11-06  Jakub Jelinek  <jakub@redhat.com>
2717
2718         * testsuite/libgomp.fortran/vla2.f90: New test.
2719         * testsuite/libgomp.fortran/vla3.f90: New test.
2720         * testsuite/libgomp.fortran/vla4.f90: New test.
2721         * testsuite/libgomp.fortran/vla5.f90: New test.
2722         * testsuite/libgomp.fortran/vla6.f90: New test.
2723
2724 2005-11-01  Jakub Jelinek  <jakub@redhat.com>
2725
2726         * config/linux/sparc/futex.h: New file.
2727         * configure.tgt: Use it.
2728         * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
2729
2730         * critical.c: Include stdlib.h.
2731         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
2732         ignoring return value.
2733         * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
2734         LIBGOMP_CHECK_SYNC_BUILTINS check.
2735         * configure: Rebuilt.
2736
2737 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
2738
2739         * testsuite/libgomp.fortran/vla1.f90: New test.
2740
2741 2005-10-31  Richard Henderson  <rth@redhat.com>
2742
2743         * testsuite/libgomp.fortran/character2.f90: Fix race condition
2744         setting 's' in different threads.
2745
2746 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
2747
2748         * libgomp.h (attribute_hidden, ialias): Define.
2749         * config/posix/proc.c (omp_get_num_procs): Add ialias.
2750         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
2751         * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
2752         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
2753         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
2754         omp_test_lock, omp_test_nest_lock): Likewise.
2755         * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
2756         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
2757         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
2758         omp_test_lock, omp_test_nest_lock): Likewise.
2759         * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
2760         omp_get_dynamic, omp_get_nested): Likewise.
2761         * parallel.c (omp_get_num_threads, omp_get_max_threads,
2762         omp_get_thread_num, omp_in_parallel): Likewise.
2763         * fortran.c (ialias_redirect): Define.
2764         (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
2765         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
2766         omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
2767         omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
2768         omp_set_num_threads, omp_get_dynamic, omp_get_nested,
2769         omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
2770         omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
2771         omp_get_wtime): Add ialias_redirect.
2772
2773 2005-10-30  Jakub Jelinek  <jakub@redhat.com>
2774
2775         * fortran.c: Include stdlib.h.
2776
2777 2005-10-29  Jakub Jelinek  <jakub@redhat.com>
2778
2779         * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
2780         * Makefile.in: Regenerated.
2781
2782 2005-10-28  Jakub Jelinek  <jakub@redhat.com>
2783
2784         * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
2785         * libgomp_f.h.in (omp_check_defines): New function.
2786         * env.c: Include libgomp_f.h.
2787         (initialize_env): Call omp_check_defines.
2788
2789         * testsuite/libgomp.dg/copyin-2.c: New test.
2790         * testsuite/libgomp.c++/copyin-2.C: New test.
2791         * testsuite/libgomp.fortran/threadprivate3.f90: New test.
2792
2793         * testsuite/libgomp.fortran/threadprivate2.f90: New test.
2794         * testsuite/libgomp.fortran/sharing2.f90: New test.
2795
2796         * testsuite/libgomp.dg/copyin-1.c: New test.
2797         * testsuite/libgomp.c++/copyin-1.C: New test.
2798
2799 2005-10-26  Jakub Jelinek  <jakub@redhat.com>
2800
2801         * testsuite/libgomp.fortran/crayptr1.f90: New test.
2802
2803         * testsuite/libgomp.fortran/workshare1.f90: New test.
2804
2805         * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
2806         only test.
2807         * libgomp.fortran/sharing1.f90: New test.
2808
2809 2005-10-24  Jakub Jelinek  <jakub@redhat.com>
2810
2811         PR c++/24502
2812         * testsuite/libgomp.c++/loop-7.C: New test.
2813
2814         * testsuite/libgomp.dg/nestedfn-2.c: New test.
2815
2816         * testsuite/libgomp.dg/nestedfn-1.c: New test.
2817         * testsuite/libgomp.fortran/reduction6.f90: New test.
2818         * testsuite/libgomp.fortran/nestedfn1.f90: New test.
2819
2820 2005-10-23  Richard Henderson  <rth@redhat.com>
2821
2822         * testsuite/libgomp.c++/ctor-1.C: New.
2823         * testsuite/libgomp.c++/ctor-2.C: New.
2824         * testsuite/libgomp.c++/ctor-3.C: New.
2825         * testsuite/libgomp.c++/ctor-4.C: New.
2826         * testsuite/libgomp.c++/ctor-5.C: New.
2827         * testsuite/libgomp.c++/ctor-6.C: New.
2828         * testsuite/libgomp.c++/ctor-7.C: New.
2829         * testsuite/libgomp.c++/ctor-8.C: New.
2830         * testsuite/libgomp.c++/ctor-9.C: New.
2831
2832 2005-10-21  Diego Novillo  <dnovillo@redhat.com>
2833
2834         PR 24455
2835         * testsuite/libgomp.c++/pr24455-1.C: New test.
2836         * testsuite/libgomp.c++/pr24455.C: New test.
2837         * testsuite/libgomp.dg/pr24455-1.c: New test.
2838         * testsuite/libgomp.dg/pr24455.c: New test.
2839
2840 2005-10-20  Richard Henderson  <rth@redhat.com>
2841
2842         * testsuite/libgomp.c++/loop-6.C: New.
2843         * testsuite/libgomp.dg/loop-3.c: New.
2844
2845 2005-10-20  Jakub Jelinek  <jakub@redhat.com>
2846
2847         * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
2848         explicitly private.
2849         * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
2850         explicitly shared.
2851
2852 2005-10-19  Diego Novillo  <dnovillo@redhat.com>
2853
2854         * testsuite/libgomp.fortran/jacobi.f: New test.
2855
2856 2005-10-19  Richard Henderson  <rth@redhat.com>
2857
2858         * configure.tgt (i?86-linux): Default to with_arch instead of
2859         CFLAGS.  Add -mtune to match target_cpu.
2860         (x86_64-linux): Tune to i686.
2861
2862         * fortran.c (omp_test_nest_lock_): Fix typo.
2863
2864 2005-10-19  Jakub Jelinek  <jakub@redhat.com>
2865
2866         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
2867         gomp_ordered_sync): Do nothing if team->nthreads == 1.
2868         * testsuite/libgomp.dg/ordered-3.c: New test.
2869
2870         * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
2871         Remove volatile keyword.
2872
2873         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
2874         in COMMON block to avoid warnings on 64-bit targets.
2875
2876 2005-10-18  Diego Novillo  <dnovillo@redhat.com>
2877
2878         * testsuite/libgomp.dg/shared-3.c: New test.
2879
2880 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
2881
2882         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
2883         * testsuite/libgomp.fortran/reduction5.f90: New test.
2884
2885 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
2886
2887         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
2888         dg-options.
2889         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.  Enable
2890         flush loop now that __sync_synchronize has proper memory barrier.
2891         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
2892         Add -ffixed-form to dg-options.
2893
2894 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
2895
2896         * testsuite/libgomp.fortran/fortran.exp: Also gather tests
2897         from subdirectories.
2898         * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
2899         * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
2900         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
2901         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
2902         * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
2903         * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
2904         * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
2905         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
2906         * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
2907         * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
2908         * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
2909         * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
2910         * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
2911         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
2912         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
2913         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
2914         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
2915         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
2916         * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
2917         * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
2918         * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
2919         * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
2920         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
2921         * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
2922         * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
2923
2924 2005-10-17  Jakub Jelinek  <jakub@redhat.com>
2925
2926         * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
2927         lang_library_path exists.  Use find instead of glob to gather tests.
2928         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
2929
2930 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
2931
2932         * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
2933         * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
2934         * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
2935         * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
2936         * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
2937         * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
2938         * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
2939         * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
2940         * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
2941         * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
2942         * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
2943         * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
2944         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
2945
2946 2005-10-15  Jakub Jelinek  <jakub@redhat.com>
2947
2948         * testsuite/libgomp.dg/vla-1.c: New test.
2949
2950         * testsuite/libgomp.fortran/reference2.f90: New test.
2951
2952         * testsuite/libgomp.fortran/character2.f90: Remove explicit
2953         declaration of omp_get_thread_num.
2954         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.  Add
2955         use omp_lib.
2956
2957         * testsuite/libgomp.fortran/reduction1.f90: New test.
2958         * testsuite/libgomp.fortran/reduction2.f90: New test.
2959         * testsuite/libgomp.fortran/reduction3.f90: New test.
2960         * testsuite/libgomp.fortran/reduction4.f90: New test.
2961
2962 2005-10-13  Richard Henderson  <rth@redhat.com>
2963
2964         * Makefile.am (libgomp_la_SOURCES): Add bar.c.
2965         * Makefile.in: Regenerate.
2966         * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
2967         * libgomp.h: Include bar.h.
2968         (struct gomp_barrier): Remove.
2969         (struct gomp_team): Add barrier.  Replace master_barrier with
2970         master_release.  Replace threads with ordered_release.
2971         (struct gomp_thread): Replace barrier with release.
2972         * ordered.c (gomp_ordered_first): Update for ordered_release change.
2973         (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
2974         gomp_ordered_static_next, gomp_ordered_sync): Likewise.
2975         * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
2976         (GOMP_single_copy_end): Likewise.
2977         * team.c (gomp_threads_dock): New.
2978         (gomp_barrier_init, gomp_barrier_destroy): Remove.
2979         (gomp_thread_start): Use gomp_barrier_wait.
2980         (new_team, free_team): Update for gomp_team changes.
2981         (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
2982         (gomp_team_end): Use gomp_barrier_wait.
2983         (initialize_team): Update for gomp_thread changes.
2984         * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
2985         (gomp_work_share_end_nowait): Use atomic ops when available.
2986         * config/linux/bar.c, config/linux/bar.h: New files.
2987         * config/posix/bar.c, config/posix/bar.h: New files.
2988
2989 2005-10-13  Jakub Jelinek  <jakub@redhat.com>
2990
2991         * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
2992         * testsuite/libgomp.dg/single-2.c: New test.
2993
2994         * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
2995         lang_link_flags): Unset, so that they aren't inherited from previously
2996         sourced *.exp.
2997
2998         * testsuite/libgomp.fortran/threadprivate1.f90: New test.
2999
3000 2005-10-12  Richard Henderson  <rth@redhat.com>
3001
3002         * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
3003         (libgomp_init): Use lang_test_file, lang_library_path, and
3004         lang_link_flags, set by the subdirectory files.  Add -fopenmp here.
3005
3006         * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
3007         (lang_test_file, lang_link_flags): New.
3008         (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
3009
3010         * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
3011         testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
3012         testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
3013         testsuite/libgomp.c++/parallel-1.C,
3014         testsuite/libgomp.c++/reduction-1.C,
3015         testsuite/libgomp.c++/reduction-2.C,
3016         testsuite/libgomp.c++/reduction-3.C,
3017         testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
3018         testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
3019         testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
3020         New files, largely cribbed from the C testsuite.
3021
3022 2005-10-12  Jakub Jelinek  <jakub@redhat.com>
3023
3024         * testsuite/libgomp.fortran/character1.f90: New test.
3025         * testsuite/libgomp.fortran/character2.f90: New test.
3026
3027         * testsuite/libgomp.dg/nested-1.c: New test.
3028         * testsuite/libgomp.dg/nested-2.c: New test.
3029         * testsuite/libgomp.fortran/do1.f90: New test.
3030         * testsuite/libgomp.fortran/do2.f90: New test.
3031
3032         * testsuite/libgomp.fortran/reference1.f90: New test.
3033
3034 2005-10-11  Jakub Jelinek  <jakub@redhat.com>
3035
3036         * testsuite/libgomp.dg/reduction-1.c: New test.
3037         * testsuite/libgomp.dg/reduction-2.c: New test.
3038         * testsuite/libgomp.dg/reduction-3.c: New test.
3039
3040 2005-10-10  Jakub Jelinek  <jakub@redhat.com>
3041
3042         * testsuite/libgomp.dg/atomic-1.c: New test.
3043         * testsuite/libgomp.dg/atomic-2.c: New test.
3044
3045 2005-10-09  Richard Henderson  <rth@redhat.com>
3046
3047         * critical.c (atomic_lock): New.
3048         (initialize_critical): Initialize it.
3049         (GOMP_atomic_start, GOMP_atomic_end): New.
3050         * libgomp.map: Export them.
3051         * libgomp_g.h: Declare them.
3052
3053         * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
3054
3055 2005-10-02  Richard Henderson  <rth@redhat.com>
3056
3057         * configure.ac: Move save_CFLAGS hack earlier.  Append -Wall/-Werror
3058         to XCFLAGS instead of CFLAGS.
3059
3060 2005-09-30  Richard Henderson  <rth@redhat.com>
3061
3062         * configure.ac: Determine whether -pthread or -lpthread is needed.
3063         * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
3064         * Makefine.in, configure: Rebuild.
3065
3066 2005-09-28  Richard Henderson  <rth@redhat.com>
3067
3068         * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
3069         * testsuite/libgomp.dg/omp-single-3.c: New test.
3070
3071 2005-09-28  Diego Novillo  <dnovillo@redhat.com>
3072
3073         * testsuite/libgomp.dg/omp-single-2.c: New test.
3074         * testsuite/libgomp.dg/shared-2.c: Fix return code.
3075
3076 2005-09-27  Richard Henderson  <rth@redhat.com>
3077
3078         * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
3079         * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
3080
3081 2005-09-27  Jakub Jelinek  <jakub@redhat.com>
3082
3083         * testsuite/libgomp.dg/omp-loop03.c: New test.
3084
3085 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
3086
3087         * testsuite/libgomp.dg/omp-parallel-for.c: New test.
3088
3089 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
3090
3091         * testsuite/libgomp.dg/omp-single-1.c: New test.
3092         * testsuite/libgomp.dg/shared-1.c: Return 0.
3093         Add prototype for abort.
3094         * testsuite/libgomp.dg/shared-2.c: Likewise.
3095
3096 2005-09-26  Jakub Jelinek  <jakub@redhat.com>
3097
3098         * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
3099         constructs.
3100
3101 2005-09-26  Diego Novillo  <dnovillo@redhat.com>
3102
3103         * testsuite/libgomp.dg/shared-1.c: New test.
3104         * testsuite/libgomp.dg/shared-2.c: New test.
3105
3106 2005-09-24  Richard Henderson  <rth@redhat.com>
3107
3108         * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
3109
3110 2005-09-24  Richard Henderson  <rth@redhat.com>
3111
3112         * iter.c (gomp_iter_static_next): Round up when computing number
3113         of iterations.  Don't bother distributing a remainder equally.
3114
3115         * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
3116         Don't call srand.  Zero b before testing.
3117         (main): New.
3118
3119 2005-09-24  Jakub Jelinek  <jakub@redhat.com>
3120
3121         * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
3122         * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
3123
3124 2005-09-23  Jakub Jelinek  <jakub@redhat.com>
3125
3126         * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
3127         without !$omp end do, followed immediately by subroutine end.
3128
3129 2005-09-23  Diego Novillo  <dnovillo@redhat.com>
3130
3131         * testsuite/libgomp.dg/omp-parallel-if.c: New test.
3132
3133 2005-09-22  Richard Henderson  <rth@redhat.com>
3134
3135         * critical.c (GOMP_critical_name_start): Change argument to void**.
3136         Reuse the pointer space if the mutex fits.
3137         (GOMP_critical_name_end): Likewise.
3138         (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
3139         * libgomp_g.h (GOMP_critical_name_start): Update decl.
3140         (GOMP_critical_name_end): Likewise.
3141         * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
3142         * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
3143
3144 2005-09-20  Richard Henderson  <rth@redhat.com>
3145
3146         * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
3147         (create_lock_lock): New.
3148         (initialize_critical): Initialize it.
3149         * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
3150         * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
3151
3152 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
3153
3154         * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
3155
3156 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
3157
3158         * testsuite/libgomp.dg/omp-loop01.c: New test.
3159         * testsuite/libgomp.dg/omp-loop02.c: New test.
3160
3161 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
3162
3163         * configure.ac (AC_PROG_FC): Add.
3164         (USE_FORTRAN): New automake conditional.
3165         * configure: Rebuilt.
3166         * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
3167         (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
3168         If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
3169         Add rules to build them.
3170         * Makefile.in: Rebuilt.
3171         * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
3172         OMP_NEST_LOCK_KIND.
3173         * libgomp.map: Add Fortran wrappers.
3174         * libgomp_f.h.in: New file.
3175         * omp_lib.h.in: New file.
3176         * omp_lib.f90.in: New file.
3177         * fortran.c: New file.
3178         * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
3179         Append libgfortran directory to LD_LIBRARY_PATH if it exists.
3180         Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
3181         libgfortran has been built.
3182         * testsuite/libgomp.fortran/fortran.exp: New file.
3183         * testsuite/libgomp.fortran/omp_cond1.f: New test.
3184         * testsuite/libgomp.fortran/omp_cond2.f: New test.
3185         * testsuite/libgomp.fortran/omp_cond3.F90: New test.
3186         * testsuite/libgomp.fortran/omp_cond4.F90: New test.
3187         * testsuite/libgomp.fortran/omp_hello.f: New test.
3188         * testsuite/libgomp.fortran/omp_orphan.f: New test.
3189         * testsuite/libgomp.fortran/omp_parse1.f90: New test.
3190         * testsuite/libgomp.fortran/omp_parse2.f90: New test.
3191         * testsuite/libgomp.fortran/omp_parse3.f90: New test.
3192         * testsuite/libgomp.fortran/omp_parse4.f90: New test.
3193         * testsuite/libgomp.fortran/omp_reduction.f: New test.
3194         * testsuite/libgomp.fortran/omp_workshare1.f: New test.
3195         * testsuite/libgomp.fortran/omp_workshare2.f: New test.
3196
3197 2005-08-30  Richard Henderson  <rth@redhat.com>
3198
3199         * loop.c (GOMP_loop_static_start): Provide fallback wrapper
3200         function for when aliases are not usable.
3201         (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
3202         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
3203         GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
3204         GOMP_loop_dynamic_next, GOMP_loop_guided_next,
3205         GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
3206         GOMP_loop_ordered_guided_next): Likewise.
3207         * ordered.c (GOMP_ordered_start): Likewise.
3208
3209 2005-08-01  Diego Novillo  <dnovillo@redhat.com>
3210
3211         * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
3212         * testsuite/libgomp.dg/omp_hello.c: Fix return code
3213         * testsuite/libgomp.dg/omp_matvec.c: Likewise.
3214         * testsuite/libgomp.dg/omp_orphan.c: Likewise
3215         * testsuite/libgomp.dg/omp_reduction.c: Likewise
3216         * testsuite/libgomp.dg/omp_workshare1.c: Likewise
3217         * testsuite/libgomp.dg/omp_workshare2.c: Likewise
3218         * testsuite/libgomp.dg/omp_workshare3.c: Likewise
3219         * testsuite/libgomp.dg/omp_workshare4.c: Likewise
3220
3221 2005-07-07  Eric Christopher  <echristo@redhat.com>
3222             Diego Novillo  <dnovillo@redhat.com>
3223
3224         * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
3225         * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
3226         up code.
3227         * testsuite/libgomp.dg/omp_matvec.c: Ditto.
3228         * testsuite/libgomp.dg/omp_orphan.c: Ditto.
3229         * testsuite/libgomp.dg/omp_reduction.c: Ditto.
3230         * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
3231         * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
3232         * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
3233         * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
3234
3235 2005-06-13  Diego Novillo  <dnovillo@redhat.com>
3236
3237         * TOPLEVEL.patch: Remove.
3238
3239 2005-05-16  Richard Henderson  <rth@redhat.com>
3240
3241         * configure.ac: Test for clock_gettime.
3242         * config.h.in, configure: Rebuild.
3243         * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
3244         (omp_get_wtime): Use clock_gettime if available.
3245         (omp_get_wtick): Use clock_getres if available.
3246
3247 2005-05-11  Richard Henderson  <rth@redhat.com>
3248
3249         * config/linux/ia64/futex.h: New file.
3250         * configure.tgt: Use it.
3251
3252         * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
3253
3254 2005-05-07  Richard Henderson  <rth@redhat.com>
3255
3256         * config/linux/powerpc/futex.h: New file.
3257         * configure.tgt: Use it.
3258
3259         * config/linux/i486/futex.h: Merge ...
3260         * config/linux/x86_64/futex.h: ... into ...
3261         * config/linux/x86/futex.h: ... here.
3262         * configure.tgt: Update to match.
3263
3264 2005-05-06  Richard Henderson  <rth@redhat.com>
3265
3266         * config/linux/alpha/futex.h: Conditionally define SYS_futex.
3267         * config/linux/i486/futex.h: Likewise.
3268         * config/linux/x86_64/futex.h: Likewise.
3269
3270         * config/linux/lock.c: New file.
3271         * config/linux/omp-lock.h: New file.
3272
3273         * critical.c, env.h: Don't include omp.h
3274         * config/posix/lock.c: Include libgomp.h instead of omp.h.
3275         * config/posix/time.c: Likewise.
3276         * config/posix/omp-lock.h: New file.
3277         * libgomp.h: Include omp-lock.h and omp.h.
3278         * Makefile.am (nodist_include_HEADERS): New.
3279         (omp.h): New rule.
3280         * configure.ac (PERL): New.
3281         * mkomp_h.pl: New file.
3282         * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
3283         with templates.
3284         * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
3285
3286         * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
3287         build directory.  Re-add -march=i486 hack.
3288
3289         * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
3290         (libgomp_link_flags): Remove.
3291         (libgomp_initialized): Remove.
3292         (libgomp_init): Don't protect from reinitialization.  Copy code
3293         from libstdc++ for getting the multilib set correctly.
3294
3295 2005-05-05  Richard Henderson  <rth@redhat.com>
3296
3297         * config/linux/alpha/futex.h: New file.
3298         * configure.tgt (alpha*-*-linux*): Use it.
3299
3300         * config/posix/mutex.c: New file.
3301         * config/posix/sem.c: Use libgomp.h.
3302
3303         * configure.tgt (x86_64-linux): Also test CC for -m32.
3304         * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
3305
3306         * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
3307         after $gccpath.
3308
3309         * Makefile.am (SUBDIRS): New.
3310         (libgomp_la_LDFLAGS): Add -lpthread.
3311         * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
3312         * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
3313
3314         * libgomp_g.h: New file.
3315         * libgomp.h: Split out all public declarations to libgomp_g.h.
3316         Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
3317         * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
3318         * config/linux/sem.h: Likewise.
3319         * config/posix/sem.h: Likewise.
3320
3321         * Makefile.am (AM_LDFLAGS): New.
3322         (libgomp_version_script): Split out from ...
3323         (libgomp_la_LDFLAGS): ... here.
3324         (libgomp_version_info): New.
3325         * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
3326         (LIBGOMP_ENABLE): New.
3327         (LIBGOMP_CHECK_LINKER_FEATURES): New.
3328         (LIBGOMP_ENABLE_SYMVERS): New.
3329         * configure.ac (AC_INIT): Version 1.0.
3330         (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
3331         (enable-linux-futex): Likewise.  Rename from enable-futex.
3332         (libtool_VERSION): New.
3333         (LIBGOMP_ENABLE_SYMVERS): Use it.
3334         * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
3335         * Makefile.in, aclocal.m4, configure: Rebuild.
3336
3337         * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
3338         (gomp_mutex_unlock_slow): Fix typo.
3339         * config/linux/sem.c: Similarly.
3340         (gomp_sem_post_slow): Fix typo.
3341         * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
3342         * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
3343         [__PIC__] (sys_futex0): Don't use tmp output in asm.
3344
3345         * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
3346         (libgomp_la_LDFLAGS): Add top_srcdir to path.
3347         * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
3348         * configure.ac: Check for getloadavg.  Substitute XCFLAGS and
3349         XLDFLAGS.  Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
3350         * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
3351         LDFLAGS.  Pull enable_futex check to top-level.
3352         * libgomp.h: Fix sem.h and mutex.h includes.  Define ATTRIBUTE_HIDDEN.
3353         * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
3354
3355         First attempt at real configury.
3356         * Makefile, config.h: Remove file.
3357         * Makefile.am, Makefile.in: New file.
3358         * acinclude.m4 aclocal.m4: New file.
3359         * configure.ac, configure.tgt, configure: New file.
3360
3361         * config/posix/lock.c: Rename from sys-lock.c.
3362         * config/posix/mutex.h: Rename from sys-mutex.h.
3363         * config/posix/sem.c: Rename from sys-sem.c.
3364         * config/posix/sem.h: Rename from sys-sem.h.
3365         * config/posix/proc.c: Rename from sys-proc.c.
3366         * config/posix/time.c: Rename from sys-proc.c.
3367
3368         * config/linux/mutex.c: New file.
3369         * config/linux/mutex.h: New file.
3370         * config/linux/sem.c: New file.
3371         * config/linux/sem.h: New file.
3372         * config/linux/i486/futex.h: New file.
3373         * config/linux/x86_64/futex.h: New file.
3374
3375 2005-05-04  Richard Henderson  <rth@redhat.com>
3376
3377         * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
3378         * libgomp.h: Declare them.
3379         * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
3380         gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
3381
3382 2005-05-04  Richard Henderson  <rth@redhat.com>
3383
3384         * libgomp-1 code drop
3385
3386 2005-05-04  Richard Henderson  <rth@redhat.com>
3387
3388         * iter.c (gomp_iter_static_next): Return tri-state on 0.
3389         * ordered.c (gomp_ordered_static_next): Remove not_last argument.
3390         * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
3391         (gomp_iter_static_next): Update.
3392         (gomp_ordered_static_next): Update.
3393         * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
3394         (gomp_loop_ordered_static_start): Likewise.  Exit early for a
3395         totally empty range.
3396         (gomp_loop_ordered_static_next): Refine test for calling
3397         gomp_ordered_static_next.
3398         * testsuite/ordered-1.c: Add case for more threads than iterations.
3399
3400         * iter.c (gomp_iter_runtime_next_locked): Remove.
3401         * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
3402         gomp_loop_guided_start, gomp_loop_ordered_static_start,
3403         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
3404         gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
3405         gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
3406         gomp_loop_ordered_guided_next): Downcase name, make static, add
3407         an external alias with the old name.
3408         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
3409         GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
3410         switch and call one of the above static functions.
3411         * libgomp.h: Update.
3412
3413         * work.c (gomp_work_share_start): Lock the mutex for !first too.
3414         * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
3415         GOMP_loop_guided_start, GOMP_loop_runtime_start,
3416         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
3417         GOMP_loop_ordered_guided_start): Update to match.
3418         * sections.c (GOMP_sections_start): Likewise.
3419         * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
3420
3421         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
3422         gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
3423         Use bounds check instead of modulus.
3424         (gomp_ordered_sync): Split out of GOMP_ordered_start.
3425         (gomp_ordered_last): Don't sync with ordered_owner here.
3426         (gomp_ordered_next): Likewise.
3427         (gomp_ordered_static_loop_next): Likewise.
3428         * loop.c, libgomp.h: Update to match.
3429
3430         * libgomp.h (GOMP_barrier): Declare.
3431
3432         * testsuite/barrier-1.c: New file.
3433         * testsuite/critical-1.c: New file.
3434         * testsuite/ordered-2.c: New file.
3435         * testsuite/ordered-1.c: New file.
3436         * testsuite/sections-1.c: New file.
3437         * testsuite/single-1.c: New file.
3438         * testsuite/Makefile (TESTS): Add them.
3439
3440 2005-05-04  Richard Henderson  <rth@redhat.com>
3441
3442         * libgomp.h (struct gomp_work_share): Add ordered_owner.
3443         * loop.c (GOMP_loop_static_start): If not the startup thread,
3444         acquire the mutex to wait for initialization complete.
3445         (GOMP_loop_ordered_static_start): Likewise.
3446         (GOMP_loop_ordered_runtime_start): Likewise.
3447         (GOMP_loop_ordered_static_first): Remove.
3448         (GOMP_loop_ordered_dynamic_first): Remove.
3449         (GOMP_loop_ordered_guided_first): Remove.
3450         (GOMP_loop_ordered_runtime_first): Remove.
3451         * ordered.c (gomp_ordered_loop_first): Post to own release when
3452         we're the first thread.
3453         (gomp_ordered_loop_last): Wait on release if not owner.
3454         (gomp_ordered_loop_next): Likewise.
3455         (gomp_ordered_static_loop_init): New.
3456         (gomp_ordered_static_loop_next): Use ordered_owner.
3457         (GOMP_ordered_start): Likewise.
3458         * work.c (gomp_new_work_share): Initialize ordered_owner.
3459
3460 2005-05-03  Richard Henderson  <rth@redhat.com>
3461
3462         * Makefile (OPT): New.
3463         (CFLAGS): Use it.
3464
3465         * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
3466         * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
3467         * libgomp.h, libgomp.map, NOTES: Update to match.
3468
3469         * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
3470         Add initialized and thr members.
3471         (gomp_thread_start): Pause when initially spawned to wait for
3472         the whole team to be created.
3473         (gomp_team_start): Release team members at the end.
3474
3475         * testsuite/loop-1.c (N): New.  Use it instead of hardcoded 100.
3476         (f_foo_1): Use GOMP_loop_end.
3477         (f_foo_2): Use GOMP_loop_end_nowait.
3478
3479         * testsuite/loop-2.c: New file.
3480         * testsuite/Makefile (TESTS): Add it.
3481
3482 2005-05-03  Richard Henderson  <rth@redhat.com>
3483
3484         * iter.c (gomp_iter_static_next): Fix overflow check typo.
3485         (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
3486         * team.c (new_team): Initialize oldest_live_gen to 1 if no
3487         initial work_share.
3488
3489         * testsuite/Makefile: New file.
3490         * testsuite/loop-1.c: New file.
3491
3492 2005-05-03  Richard Henderson  <rth@redhat.com>
3493
3494         Initial implementation and checkin.