libgomp/ChangeLog

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