libgomp/ChangeLog

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