libgomp/ChangeLog

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