libgomp/ChangeLog

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