ChangeLog revision 1.1
1 2011-04-28 Release Manager 2 3 * GCC 4.5.3 released. 4 5 2011-02-27 Tobias Burnus <burnus (a] net-b.de> 6 7 Backport from mainline 8 2011-02-27 Jakub Jelinek <jakub (a] redhat.com> 9 10 PR fortran/47886 11 * testsuite/libgomp.fortran/task3.f90: New test. 12 13 14 2011-01-16 Jakub Jelinek <jakub (a] redhat.com> 15 16 Backport from mainline 17 2010-12-14 Jakub Jelinek <jakub (a] redhat.com> 18 19 PR fortran/46874 20 * libgomp.fortran/allocatable6.f90: New test. 21 22 2010-12-17 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 23 24 Backport from mainline: 25 2010-12-01 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 26 27 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS. 28 29 2010-12-16 Release Manager 30 31 * GCC 4.5.2 released. 32 33 2010-12-07 Jakub Jelinek <jakub (a] redhat.com> 34 35 Backport from mainline 36 2010-12-02 Jakub Jelinek <jakub (a] redhat.com> 37 38 PR fortran/46753 39 * libgomp.fortran/pr46753.f90: New test. 40 41 PR libgomp/45240 42 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock 43 at the end if sync builtins aren't supported. 44 45 2010-12-03 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 46 47 Backport from mainline: 48 2010-12-01 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 49 50 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0. 51 52 2010-07-31 Release Manager 53 54 * GCC 4.5.1 released. 55 56 2010-06-10 Iain Sandoe <iains (a] gcc.gnu.org> 57 58 PR bootstrap/43170 59 * configure: Regenerate. 60 61 2010-04-26 Jakub Jelinek <jakub (a] redhat.com> 62 63 PR c/43893 64 * testsuite/libgomp.c/pr43893.c: New test. 65 * testsuite/libgomp.c++/pr43893.C: New test. 66 67 2010-04-21 Jakub Jelinek <jakub (a] redhat.com> 68 69 PR middle-end/43570 70 * testsuite/libgomp.fortran/vla8.f90: New test. 71 72 PR libgomp/43706 73 * config/linux/affinity.c (gomp_init_affinity): Decrease 74 gomp_available_cpus if affinity mask confines the process to fewer 75 CPUs. 76 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is 77 non-NULL, just return gomp_available_cpus. 78 79 PR libgomp/43569 80 * sections.c (gomp_sections_init): Initialize ws->mode. 81 82 2010-04-14 Release Manager 83 84 * GCC 4.5.0 released. 85 86 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 87 88 * Makefile.in: Regenerate. 89 * aclocal.m4: Regenerate. 90 * testsuite/Makefile.in: Regenerate. 91 92 2010-03-22 Jakub Jelinek <jakub (a] redhat.com> 93 94 PR libgomp/42942 95 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument. 96 (initialize_env): Adjust callers. 97 (omp_set_max_active_levels): Set gomp_max_active_levels_var even 98 when the argument is 0. 99 100 * testsuite/libgomp.c/pr42942.c: New test. 101 102 2010-03-08 Tobias Grosser <grosser (a] fim.uni-passau.de> 103 104 PR middle-end/42644 105 PR middle-end/42130 106 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust. 107 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust. 108 109 2010-01-29 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 110 111 * testsuite/libgomp.c++/task-1.C: Renamed err to e. 112 * testsuite/libgomp.c++/task-6.C: Likewise. 113 114 2010-01-28 Steve Ellcey <sje (a] cup.hp.com> 115 116 * configure.tgt (*-*-hpux*): Add -frandom-seed flag. 117 118 2010-01-26 Paolo Bonzini <bonzini (a] gnu.org> 119 120 * configure.ac: Test for executability of _the first word_ of GFORTRAN. 121 * configure: Regenerate. 122 123 2010-01-26 Jakub Jelinek <jakub (a] redhat.com> 124 125 PR fortran/42866 126 * testsuite/libgomp.fortran/allocatable5.f90: New test. 127 128 2010-01-20 Paolo Bonzini <bonzini (a] gnu.org> 129 130 * configure.ac: Test for executability of GFORTRAN. 131 * configure: Regenerate. 132 133 2010-01-05 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 134 135 * configure: Regenerate. 136 137 2010-01-04 H.J. Lu <hongjiu.lu (a] intel.com> 138 139 PR libgomp/42602 140 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic. 141 142 2010-01-03 Richard Guenther <rguenther (a] suse.de> 143 144 * testsuite/libgomp.fortran/recursion1.f90: New testcase. 145 146 2009-12-23 Sebastian Pop <sebpop (a] gmail.com> 147 148 * testsuite/libgomp.graphite/pr4118.c: New. 149 150 2009-12-22 Iain Sandoe <iain.sandoe (a] sandoe-acoustics.co.uk> 151 152 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage 153 for darwin, protect the test with require-effective-target tls_runtime. 154 * testsuite/libgomp.fortran/pr32550.f90: Ditto. 155 156 2009-12-22 Iain Sandoe <iain.sandoe (a] sandoe-acoustics.co.uk> 157 158 PR target/41605 159 * testsuite/lib/libgomp.exp: Provide -B options to allow for 160 link spec %s substitutions for static libraries. 161 162 2009-12-18 Jack Howarth <howarth (a] bromo.med.uc.edu> 163 164 PR testsuite/42135 165 * libgomp.graphite/force-parallel-2.c: Reduce array size. 166 167 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 168 169 * Makefile.in: Regenerate. 170 * configure: Regenerate. 171 * testsuite/Makefile.in: Regenerate. 172 173 2009-11-30 Dave Korn <dave.korn.cygwin (a] gmail.com> 174 175 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent 176 settings for LC_ALL and LANG. 177 178 2009-11-25 Jakub Jelinek <jakub (a] redhat.com> 179 180 PR fortran/42162 181 * testsuite/libgomp.fortran/pr42162.f90: New test. 182 183 2009-11-13 Jakub Jelinek <jakub (a] redhat.com> 184 185 PR middle-end/42029 186 * testsuite/libgomp.c/pr42029.c: New test. 187 188 2009-10-26 Jakub Jelinek <jakub (a] redhat.com> 189 190 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many 191 *s. Accept ld version without text in ()s. 192 * configure: Regenerated. 193 194 2009-10-22 Razya Ladelsky <razya (a] il.ibm.com> 195 196 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan. 197 198 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 199 200 PR libgomp/41418 201 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no" 202 or a hyphen (happens with fortran language disabled). 203 * configure: Regenerate. 204 205 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 206 207 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head', 208 use sed script portable to Solaris /bin/sed for extracting ld 209 version. 210 * configure: Regenerate. 211 212 2009-09-17 Alexander Monakov <amonakov (a] ispras.ru> 213 214 * testsuite/libgomp.graphite/bounds.c: New test. 215 216 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 217 218 * Makefile.am (libgomp_la_LINK): New. 219 * Makefile.in: Regenerate. 220 221 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 222 223 * configure.ac (AC_PREREQ): Bump to 2.64. 224 225 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 226 227 * Makefile.am (install-html, install-pdf): Remove. 228 * Makefile.in: Regenerate. 229 230 * Makefile.in: Regenerate. 231 * aclocal.m4: Regenerate. 232 * config.h.in: Regenerate. 233 * configure: Regenerate. 234 * testsuite/Makefile.in: Regenerate. 235 236 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 237 238 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS). 239 * Makefile.in: Regenerate. 240 241 2009-08-20 Dave Korn <dave.korn.cygwin (a] gmail.com> 242 243 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag. 244 * Makefile.in: Regenerate. 245 246 2009-08-19 Tobias Burnus <burnus (a] net-b.de> 247 248 PR fortran/41102 249 omp_lib.h.in: Fix -std=f95 errors. 250 251 252 2009-08-14 David Edelsohn <edelsohn (a] gnu.org> 253 254 * testsuite/libgomp.graphite: Move from gcc.dg/graphite. 255 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete. 256 * testsuite/libgomp.graphite/graphite.exp: New. 257 258 2009-08-05 Andreas Tobler <a.tobler (a] schweiz.org> 259 260 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared 261 only build. 262 263 2009-08-04 David Daney <ddaney (a] caviumnetworks.com> 264 265 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about 266 needed memory barrier semantics. 267 * config/linux/mips/mutex.h: New file. 268 269 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 270 271 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force. 272 273 2009-07-16 Joseph Myers <joseph (a] codesourcery.com> 274 275 * configure: Regenerate. 276 277 2009-07-11 Richard Sandiford <rdsandiford (a] googlemail.com> 278 279 PR testsuite/40699 280 PR testsuite/40707 281 PR testsuite/40709 282 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits. 283 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp, 284 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits. 285 286 2009-07-02 Richard Sandiford <r.sandiford (a] uk.ibm.com> 287 288 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS 289 options when choosing a multilib. 290 291 2009-06-30 Richard Sandiford <r.sandiford (a] uk.ibm.com> 292 293 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to 294 ld_library_path. Use add_path. Add just find_libgcc_s to 295 ld_library_path, not every libgcc multilib directory. 296 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call 297 gcc-set-multilib-library-path; rely on $always_ld_library_path instead. 298 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise. 299 Use add_path. 300 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise. 301 302 2009-06-09 Nathan Froyd <froydnj (a] codesourcery.com> 303 304 * Makefile.am (LTLDFLAGS): Define. 305 (LINK): Define. 306 * Makefile.in: Regenerate. 307 308 2009-05-27 Janne Blomqvist <jb (a] gcc.gnu.org> 309 310 PR fortran/39718 311 * testsuite/libgomp.fortran/fortran.exp: Don't link with 312 libgfortranbegin, check existence of libgfortran.a instead of 313 libgfortranbegin.a. 314 315 2009-05-20 Jakub Jelinek <jakub (a] redhat.com> 316 317 PR libgomp/40174 318 * team.c (gomp_thread_start): Destroy thr->release semaphore. 319 (gomp_free_pool_helper): Likewise. 320 321 2009-04-20 Vasilis Liaskovitis <vliaskov (a] gmail.com> 322 Jakub Jelinek <jakub (a] redhat.com> 323 324 PR fortran/35423 325 * testsuite/libgomp.fortran/workshare2.f90: New test. 326 327 2009-04-09 Nick Clifton <nickc (a] redhat.com> 328 329 * iter.c: Change copyright header to refer to version 3 of the 330 GNU General Public License with version 3.1 of the GCC Runtime 331 Library Exception and to point readers at the COPYING3 and 332 COPYING3.RUNTIME files and the FSF's license web page. 333 * alloc.c: Likewise. 334 * barrier.c: Likewise. 335 * config/bsd/proc.c: Likewise. 336 * config/linux/affinity.c: Likewise. 337 * config/linux/alpha/futex.h: Likewise. 338 * config/linux/bar.c: Likewise. 339 * config/linux/bar.h: Likewise. 340 * config/linux/ia64/futex.h: Likewise. 341 * config/linux/ia64/mutex.h: Likewise. 342 * config/linux/lock.c: Likewise. 343 * config/linux/mips/futex.h: Likewise. 344 * config/linux/mutex.c: Likewise. 345 * config/linux/mutex.h: Likewise. 346 * config/linux/powerpc/futex.h: Likewise. 347 * config/linux/proc.c: Likewise. 348 * config/linux/ptrlock.c: Likewise. 349 * config/linux/ptrlock.h: Likewise. 350 * config/linux/s390/futex.h: Likewise. 351 * config/linux/sem.c: Likewise. 352 * config/linux/sem.h: Likewise. 353 * config/linux/sparc/futex.h: Likewise. 354 * config/linux/wait.h: Likewise. 355 * config/linux/x86/futex.h: Likewise. 356 * config/mingw32/proc.c: Likewise. 357 * config/mingw32/time.c: Likewise. 358 * config/posix/affinity.c: Likewise. 359 * config/posix/bar.c: Likewise. 360 * config/posix/bar.h: Likewise. 361 * config/posix/lock.c: Likewise. 362 * config/posix/mutex.h: Likewise. 363 * config/posix/proc.c: Likewise. 364 * config/posix/ptrlock.h: Likewise. 365 * config/posix/sem.c: Likewise. 366 * config/posix/sem.h: Likewise. 367 * config/posix/time.c: Likewise. 368 * config/posix95/lock.c: Likewise. 369 * critical.c: Likewise. 370 * env.c: Likewise. 371 * error.c: Likewise. 372 * fortran.c: Likewise. 373 * iter_ull.c: Likewise. 374 * libgomp.h: Likewise. 375 * libgomp_f.h.in: Likewise. 376 * libgomp_g.h: Likewise. 377 * loop.c: Likewise. 378 * loop_ull.c: Likewise. 379 * omp.h.in: Likewise. 380 * omp_lib.f90.in: Likewise. 381 * omp_lib.h.in: Likewise. 382 * ordered.c: Likewise. 383 * parallel.c: Likewise. 384 * sections.c: Likewise. 385 * single.c: Likewise. 386 * task.c: Likewise. 387 * team.c: Likewise. 388 * work.c: Likewise. 389 390 2009-04-09 Jakub Jelinek <jakub (a] redhat.com> 391 392 * testsuite/config/default.exp: Change copyright header to refer to 393 version 3 of the GNU General Public License and to point readers 394 at the COPYING3 file and the FSF's license web page. 395 396 2009-04-08 Jakub Jelinek <jakub (a] redhat.com> 397 398 PR middle-end/39573 399 * libgomp.c++/pr39573.C: New test. 400 401 2009-04-01 Jakub Jelinek <jakub (a] redhat.com> 402 403 PR other/39591 404 * testsuite/libgomp.c/pr39591-1.c: New test. 405 * testsuite/libgomp.c/pr39591-2.c: New test. 406 * testsuite/libgomp.c/pr39591-3.c: New test. 407 408 2009-03-25 Uros Bizjak <ubizjak (a] gmail.com> 409 410 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage. 411 * testsuite/libgomp.c/atomic-6.c: Ditto. 412 413 2009-03-23 Jakub Jelinek <jakub (a] redhat.com> 414 415 PR c/39495 416 * testsuite/libgomp.c/loop-12.c: New test. 417 * testsuite/libgomp.c/loop-11.c: New test. 418 * testsuite/libgomp.c++/loop-11.C: New test. 419 * testsuite/libgomp.c++/loop-12.C: New test. 420 * testsuite/libgomp.c++/for-8.C: New test. 421 422 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 423 424 * configure: Regenerate. 425 426 2009-02-11 Jakub Jelinek <jakub (a] redhat.com> 427 428 PR middle-end/39154 429 * testsuite/libgomp.c/pr39154.c: New test. 430 431 2009-01-30 Ian Lance Taylor <iant (a] google.com> 432 433 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set 434 libgomp_ld_is_gold. Get gold version number. 435 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning. 436 * configure: Rebuild. 437 438 2009-01-19 Iain Sandoe <iain.sandoe (a] sandoe-acoustics.co.uk> 439 440 * testsuite/lib/libgomp.exp: Add -B option for targets that 441 use libgfortran.a%s in their specs. 442 443 2009-01-07 Jakub Jelinek <jakub (a] redhat.com> 444 445 PR libgomp/38086 446 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check. 447 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if 448 HAVE_AS_SYMVER_DIRECTIVE is not defined. 449 * configure: Regenerated. 450 * config.h.in: Likewise. 451 452 2008-12-28 Jakub Jelinek <jakub (a] redhat.com> 453 454 PR c++/38650 455 * testsuite/libgomp.c/pr38650.c: New test. 456 * testsuite/libgomp.c++/pr38650.C: New test. 457 458 2008-12-27 Jakub Jelinek <jakub (a] redhat.com> 459 460 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause. 461 462 2008-12-26 Uros Bizjak <ubizjak (a] gmail.com> 463 464 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets. 465 466 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 467 468 * configure: Regenerate. 469 470 2008-12-08 Jakub Jelinek <jakub (a] redhat.com> 471 472 PR middle-end/36802 473 * testsuite/libgomp.c/pr36802-1.c: New test. 474 * testsuite/libgomp.c/pr36802-2.c: New test. 475 * testsuite/libgomp.c/pr36802-3.c: New test. 476 477 2008-12-01 Janis Johnson <janis187 (a] us.ibm.com> 478 479 PR libgomp/38270 480 * config/linux/powerpc/mutex.h: New. 481 482 2008-12-01 Jakub Jelinek <jakub (a] redhat.com> 483 484 PR c++/38257 485 * testsuite/libgomp.c++/for-7.C: New test. 486 487 PR c++/38348 488 * testsuite/libgomp.c++/for-6.C: New test. 489 490 2008-11-26 Janis Johnson <janis187 (a] us.ibm.com> 491 492 PR testsuite/28870 493 * testsuite/lib/libgomp.exp: Include new timeout library files. 494 (libgomp_target_compile): Set timeout value from new proc. 495 496 2008-11-13 Steve Ellcey <sje (a] cup.hp.com> 497 498 PR libgomp/37938 499 * config/linux/ia64/mutex.h: New. 500 501 2008-11-04 Tobias Burnus <burnus (a] net-b.de> 502 503 PR libgomp/37935 504 * libgomp.texi (Runtime library routines, environment variables): 505 Update for OpenMP version 3.0. 506 507 2008-09-26 Peter O'Gorman <pogma (a] thewrittenword.com> 508 Steve Ellcey <sje (a] cup.hp.com> 509 510 * configure: Regenerate for new libtool. 511 * Makefile.in: Ditto. 512 * testsuite/Makefile.in: Ditto. 513 514 2008-09-19 Jakub Jelinek <jakub (a] redhat.com> 515 Andreas Tobler <a.tobler (a] schweiz.org> 516 517 * config/bsd/proc.c: New file. 518 * configure.tgt (*-*-darwin*): Use config_path "bsd posix". 519 * configure.ac: Check for header <sys/sysctl.h> 520 * configure: Regenerate. 521 * config.h.in: Likewise. 522 523 2008-09-05 Janis Johnson <janis187 (a] us.ibm.com> 524 525 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists. 526 527 2008-08-31 Aaron W. LaFramboise <aaronavay62 (a] aaronwl.com> 528 529 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined. 530 * Makefile.in: Regenerated. 531 * testsuite/Makefile.in: Regenerated. 532 533 2008-08-21 Nathan Froyd <froydnj (a] codesourcery.com> 534 535 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that 536 depend on blddir if blddir exists. 537 (libgomp_target_compile): Likewise. 538 * testsuite/libgomp.c++/c++.exp: Likewise. 539 * testsuite/libgomp.fortran/fortran.exp: Likewise. 540 541 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 542 543 * libgomp.texi: Update to GFDL 1.2. Update copyright years. 544 Do not list GPL as Invariant Section. 545 546 2008-07-28 Ilie Garbacea <ilie (a] mips.com> 547 Chao-ying Fu <fu (a] mips.com> 548 549 * configure.tgt: Enable futex for MIPS. 550 * config/linux/mips/futex.h: New file. 551 552 2008-07-16 Jakub Jelinek <jakub (a] redhat.com> 553 554 * team.c (gomp_team_end): Free team immediately if it has 555 just one thread. 556 557 2008-07-08 David Edelsohn <edelsohn (a] gnu.org> 558 559 * testsuite/libgomp.c++/c++.exp: Append multilib library path. 560 * testsuite/libgomp.fortran/fortran.exp: Same. 561 * testsuite/libgomp.c/c.exp: Same. 562 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib 563 directory to library path first. 564 565 2008-06-29 Krister Walfridsson <krister.walfridsson (a] gmail.com> 566 567 * env.c (parse_stacksize): Add cast to avoid warning. 568 (parse_spincount): Likewise. 569 570 2008-06-27 Jakub Jelinek <jakub (a] redhat.com> 571 572 * testsuite/libgomp.c/loop-10.c: New test. 573 * libgomp.c/loop-3.c (main): Add lastprivate clause. 574 * libgomp.c++/loop-6.C (main): Likewise. 575 576 PR debug/36617 577 * testsuite/libgomp.c/debug-1.c: New test. 578 579 2008-06-19 Jakub Jelinek <jakub (a] redhat.com> 580 581 * testsuite/libgomp.c/nqueens-1.c: New test. 582 583 PR c++/36523 584 * testsuite/libgomp.c++/task-7.C: New function. 585 586 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 587 588 * configure: Regenerate. 589 590 2008-06-15 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 591 592 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock 593 mutex when HAVE_SYNC_BUILTINS isn't defined. 594 595 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 596 597 * libgomp.texi (omp_test_lock): Fix typo. 598 599 2008-06-12 Tobias Burnus <burnus (a] net-b.de> 600 601 * omp_lib.f90.in: Add "implicit none". 602 603 2008-06-12 Jakub Jelinek <jakub (a] redhat.com> 604 605 PR middle-end/36506 606 * testsuite/libgomp.c/reduction-5.c: New test. 607 608 2008-06-11 Jakub Jelinek <jakub (a] redhat.com> 609 610 * libgomp.h (struct gomp_task): Add in_tied_task field. 611 * task.c (gomp_init_task): Initialize it. 612 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending 613 unconditionally. Don't call gomp_team_barrier_wake if 614 current task is implicit or if(0) from implicit and number of 615 running tasks is equal to nthreads - 1. 616 617 PR libgomp/36471 618 * omp_lib.f90.in (omp_get_ancestor_thread_num_8, 619 omp_get_team_size_8): Fix pastos. 620 621 PR libgomp/36469 622 * configure.ac: Add AC_CHECK_FUNCS (strtoull). 623 * configure: Regenerated. 624 * config.h.in: Regenerated. 625 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not 626 defined. 627 628 2008-06-06 Andreas Tobler <a.tobler (a] schweiz.org> 629 630 PR bootstrap/36452 631 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API. 632 (GOMP_loop_ull_dynamic_start): Likewise. 633 (GOMP_loop_ull_guided_start): Likewise. 634 (GOMP_loop_ull_ordered_static_start): Likewise. 635 (GOMP_loop_ull_ordered_dynamic_start): Likewise. 636 (GOMP_loop_ull_ordered_guided_start): Likewise. 637 638 2008-06-06 Jakub Jelinek <jakub (a] redhat.com> 639 Richard Henderson <rth (a] redhat.com> 640 Ulrich Drepper <drepper (a] redhat.com> 641 Jakob Blomer <jakob.blomer (a] ira.uka.de> 642 643 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE. 644 Substitute also OMP_*LOCK_25*. 645 * configure: Regenerated. 646 * config.h.in: Regenerated. 647 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c, 648 ptrlock.c and task.c. 649 * Makefile.in: Regenerated. 650 * testsuite/Makefile.in: Regenerated. 651 * task.c: New file. 652 * loop_ull.c: New file. 653 * iter_ull.c: New file. 654 * libgomp.h: Include ptrlock.h. 655 (enum gomp_task_kind): New type. 656 (struct gomp_team): Add task_lock, task_queue, task_count, 657 task_running_count, single_count fields. Add 658 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS. 659 Remove work_share_lock, generation_mask, 660 oldest_live_gen, num_live_gen and init_work_shares fields, add 661 work work_share_list_alloc, work_share_list_free and work_share_chunk 662 fields. Change work_shares from pointer to pointers into an array. 663 Change ordered_release field into gomp_sem_t ** from flexible array 664 member. Add implicit_task and initial_work_shares fields. 665 Move close to the end of the struct. 666 (struct gomp_team_state): Add single_count, last_work_share, 667 active_level and level fields, remove work_share_generation. 668 (gomp_barrier_handle_tasks): New prototype. 669 (gomp_finish_task): New inline function. 670 (struct gomp_work_share): Move chunk_size, end, incr into 671 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and 672 next_ll fields. Reshuffle fields. Add next_alloc, 673 next_ws, next_free and inline_ordered_team_ids fields, change 674 ordered_team_ids into pointer from flexible array member. 675 Add mode field. Put lock and next into a different cache line 676 from most of the write-once fields. 677 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked, 678 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next, 679 gomp_iter_ull_guided_next): New prototypes. 680 (gomp_new_icv): New prototype. 681 (struct gomp_thread): Add thread_pool and task fields. 682 (struct gomp_thread_pool): New type. 683 (gomp_new_team): New prototype. 684 (gomp_team_start): Change type of last argument. 685 (gomp_new_work_share): Removed. 686 (gomp_init_work_share, gomp_fini_work_share): New prototypes. 687 (gomp_work_share_init_done): New static inline. 688 (gomp_throttled_spin_count_var, gomp_available_cpus, 689 gomp_managed_threads): New extern decls. 690 (gomp_init_task): New prototype. 691 (gomp_spin_count_var): New extern var decl. 692 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility 693 or no alias support, or if not PIC. 694 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30, 695 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30, 696 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30, 697 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25, 698 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25, 699 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25, 700 gomp_set_nest_lock_25, gomp_unset_nest_lock_25, 701 gomp_test_nest_lock_25): New prototypes. 702 (omp_lock_symver, strong_alias): Define. 703 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New 704 decls. 705 (gomp_end_task): New. 706 (struct gomp_task_icv, gomp_global_icv): New. 707 (gomp_thread_limit_var, gomp_max_active_levels_var): New. 708 (struct gomp_task): New. 709 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var, 710 gomp_run_sched_var, gomp_run_sched_chunk): Remove. 711 (gomp_icv): New. 712 (gomp_schedule_type): Reorder enum to match 713 omp_sched_t. 714 * team.c (struct gomp_thread_start_data): Add thread_pool and task 715 fields. 716 (gomp_thread_start): Add gomp_team_barrier_wait call. 717 For non-nested case remove clearing of docked thread thr fields. 718 Use pool fields instead of global gomp_* variables. Use 719 gomp_barrier_wait_last when needed. Initialize ts.active_level. 720 Create tasks for each member thread. 721 (free_team): Only destroy team barrier, task_lock here and free it. 722 (gomp_free_thread): Free last_team if non-NULL. 723 (gomp_team_end): Call gomp_team_barrier_wait instead of 724 gomp_barrier_wait. For nested case call one extra 725 gomp_barrier_wait. Move here some destruction from free_team. 726 Call free_team on pool->last_team if any, rather than freeing 727 current team. Destroy work_share_list_free_lock ifndef 728 HAVE_SYNC_BUILTINS. 729 (gomp_new_icv): New function. 730 (gomp_threads, gomp_threads_size, gomp_threads_used, 731 gomp_threads_dock): Removed. 732 (gomp_thread_destructor): New variable. 733 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New 734 functions. 735 (gomp_team_start): Create new pool if current thread doesn't have 736 one. Use pool fields instead of global gomp_* variables. 737 Initialize thread_pool field for new threads. Clear single_count. 738 Change last argument from ws to team, don't create 739 new team, set ts.work_share to &team->work_shares[0] and clear 740 ts.last_work_share. Don't clear ts.work_share_generation. 741 If number of threads changed, adjust atomically gomp_managed_threads. 742 Use gomp_init_task instead of gomp_new_task, 743 set thr->task to the corresponding implicit_task array entry. 744 Create tasks for each member thread. Initialize ts.level. 745 (initialize_team): Call pthread_key_create on 746 gomp_thread_destructor. 747 (team_destructor): New function. 748 (new_team): Removed. 749 (gomp_new_team): New function. 750 (free_team): Free gomp_work_share blocks chained through next_alloc, 751 instead of freeing work_shares and destroying work_share_lock. 752 (gomp_team_end): Call gomp_fini_work_share. If number of threads 753 changed, adjust atomically gomp_managed_threads. Use gomp_end_task. 754 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead 755 of gomp_barrier_wait. 756 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait 757 instead of gomp_barrier_wait. Call gomp_work_share_init_done 758 if gomp_work_share_start returned true. Don't unlock ws->lock. 759 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead 760 of gomp_barrier_wait. 761 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call 762 gomp_work_share_init_done if gomp_work_share_start returned true. 763 Don't unlock ws->lock. 764 * work.c: Include stddef.h. 765 (free_work_share): Use work_share_list_free_lock instead 766 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument. 767 Call gomp_fini_work_share and then either free ws if orphaned, or 768 put it into work_share_list_free list of the current team. 769 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New 770 functions. 771 (gomp_work_share_start, gomp_work_share_end, 772 gomp_work_share_end_nowait): Rewritten. 773 * omp_lib.f90.in Change some tabs to spaces to prevent warnings. 774 (openmp_version): Set to 200805. 775 (omp_sched_kind, omp_sched_static, omp_sched_dynamic, 776 omp_sched_guided, omp_sched_auto): New parameters. 777 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit, 778 omp_set_max_active_levels, omp_get_max_active_levels, 779 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size, 780 omp_get_active_level): New interfaces. 781 * omp_lib.h.in (openmp_version): Set to 200805. 782 (omp_sched_kind, omp_sched_static, omp_sched_dynamic, 783 omp_sched_guided, omp_sched_auto): New parameters. 784 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit, 785 omp_set_max_active_levels, omp_get_max_active_levels, 786 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size, 787 omp_get_active_level): New externals. 788 * loop.c: Include limits.h. 789 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle 790 GFS_AUTO. 791 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start): 792 Likewise. Use gomp_icv. 793 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear 794 ts.static_trip here. 795 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call 796 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock. 797 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call 798 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS, 799 don't unlock ws->lock, otherwise lock it. 800 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call 801 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock. 802 (gomp_parallel_loop_start): Call gomp_new_team instead of 803 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0]. 804 Adjust gomp_team_start caller. Pass 0 as second argument to 805 gomp_resolve_num_threads. 806 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr. 807 If adding ws->chunk_size nthreads + 1 times after end won't 808 overflow, set ws->mode to 1. 809 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start, 810 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start, 811 GOMP_loop_ull_ordered_static_start, 812 GOMP_loop_ull_ordered_dynamic_start, 813 GOMP_loop_ull_ordered_guided_start, 814 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next, 815 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next, 816 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next, 817 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next, 818 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New 819 prototypes. 820 * libgomp.map: Export lock routines also @@OMP_2.0. 821 (GOMP_loop_ordered_dynamic_first, 822 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first, 823 GOMP_loop_ordered_static_first): Remove. 824 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start, 825 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start, 826 GOMP_loop_ull_ordered_dynamic_next, 827 GOMP_loop_ull_ordered_dynamic_start, 828 GOMP_loop_ull_ordered_guided_next, 829 GOMP_loop_ull_ordered_guided_start, 830 GOMP_loop_ull_ordered_runtime_next, 831 GOMP_loop_ull_ordered_runtime_start, 832 GOMP_loop_ull_ordered_static_next, 833 GOMP_loop_ull_ordered_static_start, 834 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start, 835 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start, 836 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0. 837 (omp_set_schedule, omp_get_schedule, 838 omp_get_thread_limit, omp_set_max_active_levels, 839 omp_get_max_active_levels, omp_get_level, 840 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level, 841 omp_set_schedule_, omp_set_schedule_8_, 842 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_, 843 omp_set_max_active_levels_, omp_set_max_active_levels_8_, 844 omp_get_max_active_levels_, omp_get_level_, 845 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_, 846 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_): 847 New exports @@OMP_3.0. 848 * omp.h.in (omp_sched_t): New type. 849 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit, 850 omp_set_max_active_levels, omp_get_max_active_levels, 851 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size, 852 omp_get_active_level): New prototypes. 853 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var, 854 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var, 855 gomp_thread_limit_var, gomp_remaining_threads_count, 856 gomp_remaining_threads_lock): New variables. 857 (parse_spincount): New function. 858 (initialize_env): Call gomp_init_num_threads unconditionally. 859 Initialize gomp_available_cpus. Call parse_spincount, 860 initialize gomp_{,throttled_}spin_count_var 861 depending on presence and value of OMP_WAIT_POLICY and 862 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var. 863 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS, 864 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification 865 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and 866 gomp_remaining_threads_lock if needed. Use gomp_global_icv. 867 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var, 868 gomp_run_sched_var, gomp_run_sched_chunk): Remove. 869 (gomp_global_icv): New. 870 (parse_schedule): Use it. Parse "auto". 871 (omp_set_num_threads): Use gomp_icv. 872 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested): 873 Likewise. 874 (omp_get_max_threads): Move from parallel.c. 875 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit, 876 omp_set_max_active_levels, omp_get_max_active_levels): New functions, 877 add ialias. 878 (parse_stacksize, parse_wait_policy): New functions. 879 * fortran.c: Rewrite lock wrappers, if symbol versioning provide 880 both wrappers for compatibility and new locks. 881 (omp_set_schedule, omp_get_schedule, 882 omp_get_thread_limit, omp_set_max_active_levels, 883 omp_get_max_active_levels, omp_get_level, 884 omp_get_ancestor_thread_num, omp_get_team_size, 885 omp_get_active_level): New ialias_redirect. 886 (omp_set_schedule_, omp_set_schedule_8_, 887 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_, 888 omp_set_max_active_levels_, omp_set_max_active_levels_8_, 889 omp_get_max_active_levels_, omp_get_level_, 890 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_, 891 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_): 892 New functions. 893 * parallel.c: Include limits.h. 894 (gomp_resolve_num_threads): Add count argument. Rewritten. 895 (GOMP_parallel_start): Call gomp_new_team and pass that as last 896 argument to gomp_team_start. Pass 0 as second argument to 897 gomp_resolve_num_threads. 898 (GOMP_parallel_end): Decrease gomp_remaining_threads_count 899 if gomp_thread_limit_var != ULONG_MAX. 900 (omp_in_parallel): Implement using ts.active_level. 901 (omp_get_max_threads): Move to env.c. 902 (omp_get_level, omp_get_ancestor_thread_num, 903 omp_get_team_size, omp_get_active_level): New functions, 904 add ialias. 905 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done 906 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call 907 gomp_iter_dynamic_next instead of the _locked variant and don't take 908 lock around it, otherwise acquire it before calling 909 gomp_iter_dynamic_next_locked. 910 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call 911 gomp_iter_dynamic_next instead of the _locked variant and don't take 912 lock around it. 913 (GOMP_parallel_sections_start): Call gomp_new_team instead of 914 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0]. 915 Adjust gomp_team_start caller. Pass count as second argument to 916 gomp_resolve_num_threads, don't adjust num_threads after the call. 917 Use gomp_icv. 918 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply 919 ws->chunk_size by incr. 920 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient 921 code. 922 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New 923 types. 924 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros. 925 (omp_check_defines): Check even the compat defines. 926 * config/linux/ptrlock.c: New file. 927 * config/linux/ptrlock.h: New file. 928 * config/linux/wait.h: New file. 929 * config/posix/ptrlock.c: New file. 930 * config/posix/ptrlock.h: New file. 931 * config/linux/bar.h (gomp_team_barrier_wait, 932 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes. 933 (gomp_team_barrier_set_task_pending, 934 gomp_team_barrier_clear_task_pending, 935 gomp_team_barrier_set_waiting_for_tasks, 936 gomp_team_barrier_waiting_for_tasks, 937 gomp_team_barrier_done): New inlines. 938 (gomp_barrier_t): Rewritten. 939 (gomp_barrier_state_t): New typedef. 940 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy, 941 gomp_barrier_wait_start): Rewritten. 942 (gomp_barrier_wait_end): Change second argument to 943 gomp_barrier_state_t. 944 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static 945 inlines. 946 * config/linux/bar.c: Include wait.h instead of libgomp.h and 947 futex.h. 948 (gomp_barrier_wait_end): Rewritten. 949 (gomp_team_barrier_wait, gomp_team_barrier_wait_end, 950 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions. 951 * config/posix/bar.h (gomp_barrier_t): Add generation field. 952 (gomp_barrier_state_t): New typedef. 953 (gomp_team_barrier_wait, 954 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes. 955 (gomp_barrier_wait_start): Or all but low 2 bits from generation 956 into the return value. Return gomp_barrier_state_t. 957 (gomp_team_barrier_set_task_pending, 958 gomp_team_barrier_clear_task_pending, 959 gomp_team_barrier_set_waiting_for_tasks, 960 gomp_team_barrier_waiting_for_tasks, 961 gomp_team_barrier_done): New inlines. 962 (gomp_barrier_wait_end): Change second argument to 963 gomp_barrier_state_t. 964 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static 965 inlines. 966 * config/posix/bar.c (gomp_barrier_init): Clear generation field. 967 (gomp_barrier_wait_end): Change second argument to 968 gomp_barrier_state_t. 969 (gomp_team_barrier_wait, gomp_team_barrier_wait_end, 970 gomp_team_barrier_wake): New functions. 971 * config/linux/mutex.c: Include wait.h instead of libgomp.h and 972 futex.h. 973 (gomp_futex_wake, gomp_futex_wait): New variables. 974 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait. 975 * config/linux/lock.c: Rewrite to make locks task owned, 976 for backwards compatibility provide the old entrypoints 977 if symbol versioning. Include wait.h instead of libgomp.h and 978 futex.h. 979 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait. 980 * config/posix95/lock.c: Rewrite to make locks task owned, 981 for backwards compatibility provide the old entrypoints 982 if symbol versioning. 983 * config/posix/lock.c: Rewrite to make locks task owned, 984 for backwards compatibility provide the old entrypoints 985 if symbol versioning. 986 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv. 987 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv. 988 * config/posix/proc.c, config/mingw32/proc.c: Similarly. 989 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove. 990 (sys_futex0): Return error code. 991 (futex_wake, futex_wait): If ENOSYS was returned, clear 992 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry. 993 (cpu_relax, atomic_write_barrier): New static inlines. 994 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove. 995 (futex_wake, futex_wait): If ENOSYS was returned, clear 996 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry. 997 (cpu_relax, atomic_write_barrier): New static inlines. 998 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove. 999 (sys_futex0): Return error code. 1000 (futex_wake, futex_wait): If ENOSYS was returned, clear 1001 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry. 1002 (cpu_relax, atomic_write_barrier): New static inlines. 1003 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove. 1004 (sys_futex0): Return error code. 1005 (futex_wake, futex_wait): If ENOSYS was returned, clear 1006 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry. 1007 (cpu_relax, atomic_write_barrier): New static inlines. 1008 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove. 1009 (sys_futex0): Return error code. 1010 (futex_wake, futex_wait): If ENOSYS was returned, clear 1011 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry. 1012 (cpu_relax, atomic_write_barrier): New static inlines. 1013 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove. 1014 (sys_futex0): Return error code. 1015 (futex_wake, futex_wait): If ENOSYS was returned, clear 1016 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry. 1017 (cpu_relax, atomic_write_barrier): New static inlines. 1018 * config/linux/sem.c: Include wait.h instead of libgomp.h and 1019 futex.h. 1020 (gomp_sem_wait_slow): Call do_wait instead of futex_wait. 1021 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS. 1022 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New 1023 types. 1024 (omp_nest_lock_t): Change owner into void *, add lock field. 1025 * config/posix95/omp-lock.h: Include semaphore.h. 1026 (omp_lock_25_t, omp_nest_lock_25_t): New types. 1027 (omp_lock_t): Use sem_t instead of mutex if semaphores 1028 aren't broken. 1029 (omp_nest_lock_t): Likewise. Change owner to void *. 1030 * config/posix/omp-lock.h: Include semaphore.h. 1031 (omp_lock_25_t, omp_nest_lock_25_t): New types. 1032 (omp_lock_t): Use sem_t instead of mutex if semaphores 1033 aren't broken. 1034 (omp_nest_lock_t): Likewise. Add owner field. 1035 1036 2008-06-06 Jakub Jelinek <jakub (a] redhat.com> 1037 1038 * testsuite/libgomp.c/collapse-1.c: New test. 1039 * testsuite/libgomp.c/collapse-2.c: New test. 1040 * testsuite/libgomp.c/collapse-3.c: New test. 1041 * testsuite/libgomp.c/icv-1.c: New test. 1042 * testsuite/libgomp.c/icv-2.c: New test. 1043 * testsuite/libgomp.c/lib-2.c: New test. 1044 * testsuite/libgomp.c/lock-1.c: New test. 1045 * testsuite/libgomp.c/lock-2.c: New test. 1046 * testsuite/libgomp.c/lock-3.c: New test. 1047 * testsuite/libgomp.c/loop-4.c: New test. 1048 * testsuite/libgomp.c/loop-5.c: New test. 1049 * testsuite/libgomp.c/loop-6.c: New test. 1050 * testsuite/libgomp.c/loop-7.c: New test. 1051 * testsuite/libgomp.c/loop-8.c: New test. 1052 * testsuite/libgomp.c/loop-9.c: New test. 1053 * testsuite/libgomp.c/nested-3.c: New test. 1054 * testsuite/libgomp.c/nestedfn-6.c: New test. 1055 * testsuite/libgomp.c/sort-1.c: New test. 1056 * testsuite/libgomp.c/task-1.c: New test. 1057 * testsuite/libgomp.c/task-2.c: New test. 1058 * testsuite/libgomp.c/task-3.c: New test. 1059 * testsuite/libgomp.c/task-4.c: New test. 1060 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes 1061 to C++ testsuite default compiler options. 1062 * testsuite/libgomp.c++/collapse-1.C: New test. 1063 * testsuite/libgomp.c++/collapse-2.C: New test. 1064 * testsuite/libgomp.c++/ctor-10.C: New test. 1065 * testsuite/libgomp.c++/for-1.C: New test. 1066 * testsuite/libgomp.c++/for-2.C: New test. 1067 * testsuite/libgomp.c++/for-3.C: New test. 1068 * testsuite/libgomp.c++/for-4.C: New test. 1069 * testsuite/libgomp.c++/for-5.C: New test. 1070 * testsuite/libgomp.c++/loop-8.C: New test. 1071 * testsuite/libgomp.c++/loop-9.C: New test. 1072 * testsuite/libgomp.c++/loop-10.C: New test. 1073 * testsuite/libgomp.c++/task-1.C: New test. 1074 * testsuite/libgomp.c++/task-2.C: New test. 1075 * testsuite/libgomp.c++/task-3.C: New test. 1076 * testsuite/libgomp.c++/task-4.C: New test. 1077 * testsuite/libgomp.c++/task-5.C: New test. 1078 * testsuite/libgomp.c++/task-6.C: New test. 1079 * testsuite/libgomp.fortran/allocatable1.f90: New test. 1080 * testsuite/libgomp.fortran/allocatable2.f90: New test. 1081 * testsuite/libgomp.fortran/allocatable3.f90: New test. 1082 * testsuite/libgomp.fortran/allocatable4.f90: New test. 1083 * testsuite/libgomp.fortran/collapse1.f90: New test. 1084 * testsuite/libgomp.fortran/collapse2.f90: New test. 1085 * testsuite/libgomp.fortran/collapse3.f90: New test. 1086 * testsuite/libgomp.fortran/collapse4.f90: New test. 1087 * testsuite/libgomp.fortran/lastprivate1.f90: New test. 1088 * testsuite/libgomp.fortran/lastprivate2.f90: New test. 1089 * testsuite/libgomp.fortran/lib4.f90: New test. 1090 * testsuite/libgomp.fortran/lock-1.f90: New test. 1091 * testsuite/libgomp.fortran/lock-2.f90: New test. 1092 * testsuite/libgomp.fortran/nested1.f90: New test. 1093 * testsuite/libgomp.fortran/nestedfn4.f90: New test. 1094 * testsuite/libgomp.fortran/strassen.f90: New test. 1095 * testsuite/libgomp.fortran/tabs1.f90: New test. 1096 * testsuite/libgomp.fortran/tabs2.f: New test. 1097 * testsuite/libgomp.fortran/task1.f90: New test. 1098 * testsuite/libgomp.fortran/task2.f90: New test. 1099 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning. 1100 * testsuite/libgomp.fortran/vla5.f90: Likewise. 1101 * testsuite/libgomp.c/pr26943-2.c: Likewise. 1102 * testsuite/libgomp.c/pr26943-3.c: Likewise. 1103 * testsuite/libgomp.c/pr26943-4.c: Likewise. 1104 1105 2008-05-23 Jakub Jelinek <jakub (a] redhat.com> 1106 1107 PR c++/36308 1108 * testsuite/libgomp.c++/ctor-11.C: New test. 1109 * testsuite/libgomp.c++/ctor-12.C: New test. 1110 1111 2008-05-15 Janis Johnson <janis187 (a] us.ibm.com> 1112 1113 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib. 1114 1115 2008-05-07 Jakub Jelinek <jakub (a] redhat.com> 1116 1117 PR middle-end/36106 1118 * testsuite/libgomp.c/atomic-5.c: New test. 1119 * testsuite/libgomp.c/atomic-6.c: New test. 1120 * testsuite/libgomp.c/autopar-1.c: New test. 1121 1122 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 1123 1124 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS) 1125 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY) 1126 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT) 1127 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names. 1128 * configure: Regenerate. 1129 * Makefile.in, testsuite/Makefile.in: Likewise. 1130 1131 2008-04-18 Paolo Bonzini <bonzini (a] gnu.org> 1132 1133 PR bootstrap/35457 1134 * aclocal.m4: Regenerate. 1135 * configure: Regenerate. 1136 1137 2008-03-18 Jakub Jelinek <jakub (a] redhat.com> 1138 1139 PR middle-end/35611 1140 * testsuite/libgomp.c/atomic-4.c: New test. 1141 1142 PR libgomp/35625 1143 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end. 1144 (gomp_iter_guided_next): Likewise. 1145 * testsuite/libgomp.c/pr35625.c: New test. 1146 1147 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 1148 1149 * aclocal.m4: Regenerate. 1150 * configure: Likewise. 1151 * Makefile.in: Likewise. 1152 * testsuite/Makefile.in: Likewise. 1153 1154 2008-03-13 Jakub Jelinek <jakub (a] redhat.com> 1155 1156 PR middle-end/35185 1157 * testsuite/libgomp.c++/pr35185.C: New test. 1158 1159 2008-03-12 Jakub Jelinek <jakub (a] redhat.com> 1160 1161 PR middle-end/35549 1162 * testsuite/libgomp.c/pr35549.c: New test. 1163 1164 2008-03-06 Jakub Jelinek <jakub (a] redhat.com> 1165 1166 * testsuite/libgomp.c/atomic-3.c: New test. 1167 1168 2008-03-03 Francois-Xavier Coudert <fxcoudert (a] gcc.gnu.org> 1169 1170 PR fortran/33197 1171 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and 1172 .F08 file suffixes. 1173 1174 2008-03-03 Peter O'Gorman <pogma (a] thewrittenword.com> 1175 1176 PR libgomp/33131 1177 * configure.ac: Add ACX_HEADER_STRING. 1178 * env.c: Include strings.h. 1179 * aclocal.m4: Regenerate. 1180 * config.h.in: Regenerate. 1181 * configure: Regenerate. 1182 * Makefile.in: Regenerate. 1183 * testsuite/Makefile.in: Regenerate. 1184 1185 2008-02-15 Jakub Jelinek <jakub (a] redhat.com> 1186 1187 PR middle-end/35196 1188 * testsuite/libgomp.c/pr35196.c: New test. 1189 1190 PR middle-end/35130 1191 * testsuite/libgomp.fortran/pr35130.f90: New test. 1192 * testsuite/libgomp.c/pr35130.c: New test. 1193 1194 2008-01-25 Jakub Jelinek <jakub (a] redhat.com> 1195 1196 PR middle-end/33880 1197 * testsuite/libgomp.c/pr33880.c: New test. 1198 * testsuite/libgomp.fortran/pr33880.f90: New test. 1199 1200 2008-01-24 David Edelsohn <edelsohn (a] gnu.org> 1201 1202 * configure: Regenerate. 1203 1204 2008-01-08 Jakub Jelinek <jakub (a] redhat.com> 1205 1206 * configure.ac: Move futex checking into ../config/futex.m4. 1207 * configure: Rebuilt. 1208 * aclocal.m4: Rebuilt. 1209 * Makefile.in: Rebuilt. 1210 1211 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match 1212 2007-10-15 ../config/tls.m4 change. 1213 1214 2007-12-19 Jakub Jelinek <jakub (a] redhat.com> 1215 1216 PR c++/34513 1217 * testsuite/libgomp.c/pr34513.c: New test. 1218 * testsuite/libgomp.c++/pr34513.C: New test. 1219 1220 2007-12-17 Jack Howarth <howarth (a] bromo.med.uc.edu> 1221 1222 PR target/32765 1223 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin. 1224 1225 2007-12-04 Jakub Jelinek <jakub (a] redhat.com> 1226 1227 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes. 1228 1229 2007-12-03 Jakub Jelinek <jakub (a] redhat.com> 1230 1231 * testsuite/libgomp.c/private-1.c: New test. 1232 1233 2007-11-29 Andris Pavenis <andris.pavenis (a] iki.fi> 1234 Paolo Bonzini <bonzini (a] gnu.org> 1235 1236 * Makefile.am: Use space as vpath separator. Use 'vpath %' 1237 instead of 'VPATH ='. 1238 * Makefile.in: Regenerate. 1239 1240 2007-11-23 Matthias Klose <doko (a] ubuntu.com> 1241 1242 * configure.ac: Adjust makeinfo version check. 1243 * configure: Regenerate. 1244 1245 2007-11-10 Jakub Jelinek <jakub (a] redhat.com> 1246 1247 PR fortran/34020 1248 * testsuite/libgomp.fortran/pr34020.f90: New test. 1249 1250 2007-11-06 Jakub Jelinek <jakub (a] redhat.com> 1251 1252 PR c++/33894 1253 * testsuite/libgomp.c++/atomic-1.C: New test. 1254 1255 2007-10-25 Jakub Jelinek <jakub (a] redhat.com> 1256 1257 PR libgomp/33275 1258 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate): 1259 Make x and y integers rather than (implicit) reals. Add private (j) 1260 clause to the last omp parallel. 1261 1262 2007-10-15 Maciej W. Rozycki <macro (a] linux-mips.org> 1263 1264 * configure: Regenerate following changes to ../config/tls.m4. 1265 1266 2007-09-28 Jakub Jelinek <jakub (a] redhat.com> 1267 1268 * testsuite/libgomp.fortran/stack.f90: New test. 1269 1270 2007-09-10 Danny Smith <dannysmith (a] users.sourceforge.net> 1271 1272 * config/mingw32/proc.c: New file. 1273 1274 2007-09-05 Uros Bizjak <ubizjak (a] gmail.com> 1275 1276 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets. 1277 (main): Use __get_cpuid to get i386 target fetaures. 1278 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets. 1279 (main): Use __get_cpuid to get x86_64 target fetaures. 1280 1281 2007-08-15 Jack Howarth <howarth (a] bromo.med.uc.edu> 1282 1283 PR target/32765 1284 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin. 1285 * testsuite/libgomp.fortran/crayptr2.f90: Likwise. 1286 1287 2007-07-12 Jakub Jelinek <jakub (a] redhat.com> 1288 1289 PR fortran/32550 1290 * testsuite/libgomp.fortran/pr32550.f90: New test. 1291 * testsuite/libgomp.fortran/crayptr2.f90: New test. 1292 1293 2007-07-05 H.J. Lu <hongjiu.lu (a] intel.com> 1294 1295 * aclocal.m4: Regenerated. 1296 1297 2007-07-05 Tobias Burnus <burnus (a] net-b.de> 1298 1299 PR fortran/32359 1300 * testsuite/libgomp.fortran/pr32359.f90: New. 1301 1302 2007-07-02 Jakub Jelinek <jakub (a] redhat.com> 1303 1304 PR libgomp/32468 1305 * sections.c (GOMP_parallel_sections_start): Only decrease 1306 number of threads to COUNT if dyn_var is true. 1307 * testsuite/libgomp.c/pr32468.c: New test. 1308 1309 2007-07-02 Rainer Orth <ro (a] TechFak.Uni-Bielefeld.DE> 1310 1311 PR libgomp/26308 1312 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX. 1313 1314 2007-06-21 Jakub Jelinek <jakub (a] redhat.com> 1315 1316 PR middle-end/32362 1317 * testsuite/libgomp.c/pr32362-1.c: New test. 1318 * testsuite/libgomp.c/pr32362-2.c: New test. 1319 * testsuite/libgomp.c/pr32362-3.c: New test. 1320 1321 2007-06-07 Jakub Jelinek <jakub (a] redhat.com> 1322 1323 * team.c (gomp_team_start): Fix setting up thread_attr 1324 stack size. 1325 1326 2007-06-02 Paolo Bonzini <bonzini (a] gnu.org> 1327 1328 * configure: Regenerate. 1329 1330 2007-05-23 Steve Ellcey <sje (a] cup.hp.com> 1331 1332 * Makefile.in: Regenerate. 1333 * configure: Regenerate. 1334 * aclocal.m4: Regenerate. 1335 * testsuite/Makefile.in: Regenerate. 1336 1337 2007-05-04 Jakub Jelinek <jakub (a] redhat.com> 1338 1339 * config/linux/proc.c: New file. 1340 1341 PR libgomp/28482 1342 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux. 1343 1344 2007-04-19 Daniel Franke <franke.daniel (a] gmail.com> 1345 1346 * libgomp.texi (GOMP_CPU_AFFINITY): Updated. 1347 1348 2007-04-16 Matthias Klose <doko (a] debian.org> 1349 1350 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific 1351 flags if not building with -m64. 1352 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march 1353 flag for i?86-*-* targets, if current target matches -m64. 1354 1355 2007-04-14 Steve Ellcey <sje (a] cup.hp.com> 1356 1357 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS. 1358 * Makefile.in: Regenerate. 1359 1360 2007-04-07 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 1361 1362 PR testsuite/31369 1363 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting 1364 ld_library_path. 1365 * testsuite/libgomp.fortran/fortran.exp: Likewise. 1366 1367 2007-04-04 Jakub Jelinek <jakub (a] redhat.com> 1368 1369 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern 1370 decls. 1371 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes. 1372 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables. 1373 (parse_affinity): New function. 1374 (initialize_env): Call it and gomp_init_affinity. 1375 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL, 1376 create new pthread_attr_t and call gomp_init_thread_affinity 1377 on it for each thread before passing the attribute to pthread_create. 1378 * config/linux/affinity.c: New file. 1379 * config/posix/affinity.c: New file. 1380 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test. 1381 * configure: Rebuilt. 1382 * config.h.in: Rebuilt. 1383 * Makefile.am (libgomp_la_SOURCES): Add affinity.c. 1384 * Makefile.in: Rebuilt. 1385 1386 2007-03-23 Andreas Tobler <a.tobler (a] schweiz.org> 1387 1388 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for 1389 *-*-darwin*. 1390 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library 1391 and use it if found. 1392 1393 2007-03-18 Uros Bizjak <ubizjak (a] gmail.com> 1394 1395 * testsuite/config/default.exp: New file. 1396 * testsuite/lib/libgomp.exp: New file. 1397 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init, 1398 libgomp_target_compile, libgomp_option_help, libgomp_option_proc, 1399 load_lib *, load_gcc_lib *): Move to libgomp.exp. 1400 (libgomp_load): Remove. 1401 * testsuite/lib/libgomp.exp (libgomp_init): Compute 1402 always_ld_library_path, not ld_library_path. Set additional_flags 1403 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets. 1404 (target_compile): Do not call libgomp_init. Append lang_library_path 1405 and lang_link_flags to options. 1406 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set 1407 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH 1408 here. 1409 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from 1410 always_ld_library_path. Set LD_LIBRARY_PATH here. 1411 * testsuite/libgomp.fortran/fortran.exp: Ditto. 1412 * testsuite/libgomp.c/atomic-1.c: Set dg-options to 1413 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for 1414 CX8 flag. 1415 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for 1416 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3. 1417 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options. 1418 * testsuite/libgomp.c/pr29947-1.c: Ditto. 1419 * testsuite/libgomp.c/atomic-10.c: Ditto. 1420 1421 2007-03-21 Jakub Jelinek <jakub (a] redhat.com> 1422 1423 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add 1424 dg-final cleanup-modules line. 1425 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise. 1426 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise. 1427 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise. 1428 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise. 1429 * testsuite/libgomp.fortran/reduction5.f90: Likewise. 1430 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise. 1431 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. 1432 1433 2007-03-18 Andreas Schwab <schwab (a] suse.de> 1434 1435 * acinclude.m4: Adjust regular expression for ld version 1436 extraction. 1437 * configure: Regenerate. 1438 1439 2007-03-01 Brooks Moses <brooks.moses (a] codesourcery.com> 1440 1441 * Makefile.am: Add install-pdf target as copied from 1442 automake v1.10 rules. 1443 * Makefile.in: Regenerate 1444 1445 2007-02-07 Jakub Jelinek <jakub (a] redhat.com> 1446 1447 PR libgomp/28486 1448 * configure: Regenerate. 1449 1450 PR c++/30703 1451 * testsuite/libgomp.c++/pr30703.C: New test. 1452 1453 2007-02-02 Jakub Jelinek <jakub (a] redhat.com> 1454 1455 Revert: 1456 2006-07-05 Eric Christopher <echristo (a] apple.com> 1457 * configure.ac: Depend addition of -pthread on host OS. 1458 * configure: Regenerate. 1459 1460 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 1461 1462 * libgomp.texi: Fix spacing after abbreviations. 1463 1464 2007-01-31 Daniel Franke <franke.daniel (a] gmail.com> 1465 1466 PR libgomp/30546 1467 * configure.ac: Add check for makeinfo 1468 * Makefile.am: Redefined target libgomp.info, build libgomp.info only 1469 if an appropiate version of makeinfo is found. 1470 * aclocal.m4: Regenerated. 1471 * configure: Regenerated. 1472 * Makefile.in: Regenerated. 1473 * testsuite/Makefile.in: Regenerated. 1474 1475 2007-01-29 Daniel Franke <franke.daniel (a] gmail.com> 1476 1477 PR libgomp/30540 1478 * libgomp.texi: More about implementation-dependent settings. 1479 1480 2007-01-26 Tobias Burnus <burnus (a] net-b.de> 1481 1482 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension. 1483 1484 2007-01-24 Jakub Jelinek <jakub (a] redhat.com> 1485 1486 PR middle-end/30494 1487 * testsuite/libgomp.c/pr30494.c: New test. 1488 1489 2007-01-15 Tom Tromey <tromey (a] redhat.com> 1490 1491 * configure: Rebuilt. 1492 * configure.ac: Fixed comment. 1493 1494 2007-01-14 Daniel Franke <franke.daniel (a] gmail.com> 1495 1496 * libgomp.texi: Document implementation specific default values of 1497 environment variables. 1498 1499 2006-12-21 Daniel Franke <franke.daniel (a] gmail.com> 1500 1501 PR libgomp/28209 1502 * libgomp.texi: New file. 1503 * configure.ac: Add --enable-generated-files-in-srcdir option. 1504 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy 1505 files to srcdir. 1506 * Makefile.in: Regenerated. 1507 * config.h.in: Regenerated. 1508 * testsuite/Makefile.in: Regenerated. 1509 * NOTES: Removed. 1510 1511 2006-12-04 Daniel Franke <franke.daniel (a] gmail.com> 1512 1513 PR libgomp/29949 1514 * env.c (omp_set_num_threads): Set illegal thread count to 1. 1515 1516 2006-12-04 Eric Botcazou <ebotcazou (a] libertysurf.fr> 1517 1518 * configure: Regenerate. 1519 1520 2006-12-04 Jakub Jelinek <jakub (a] redhat.com> 1521 1522 PR libgomp/29947 1523 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to 1524 start if there shouldn't be any loop iterations. 1525 (gomp_loop_ordered_static_start): Remove start == end test. 1526 * testsuite/libgomp.c/pr29947-1.c: New test. 1527 * testsuite/libgomp.c/pr29947-2.c: New test. 1528 1529 2006-12-02 Eric Botcazou <ebotcazou (a] libertysurf.fr> 1530 1531 * configure.tgt: Force initial-exec TLS model on Linux only. 1532 1533 2006-11-13 Daniel Jacobowitz <dan (a] codesourcery.com> 1534 1535 * configure: Regenerated. 1536 1537 2006-11-09 Uros Bizjak <ubizjak (a] gmail.com> 1538 1539 * env.c (parse_schedule): Reject out of range values. 1540 (parse_unsigned_long): Reject out of range, negative or zero values. 1541 1542 2006-10-29 Jakub Jelinek <jakub (a] redhat.com> 1543 1544 PR fortran/29629 1545 * testsuite/libgomp.fortran/pr29629.f90: New test. 1546 1547 2006-10-24 Eric Botcazou <ebotcazou (a] libertysurf.fr> 1548 1549 PR libgomp/29494 1550 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6. 1551 * config/posix95: New directory. 1552 * config/posix95/omp-lock.h: New file. 1553 * config/posix95/lock.c: Likewise. 1554 1555 2006-10-14 Geoffrey Keating <geoffk (a] apple.com> 1556 1557 * aclocal.m4: Regenerate. 1558 * configure: Regenerate. 1559 1560 2006-10-05 Danny Smith <dannysmith (a] users.sourceforge.net> 1561 1562 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from 1563 '<' to '<='. 1564 1565 2006-10-05 Danny Smith <dannysmith (a] users.sourceforge.net> 1566 1567 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from 1568 test. 1569 * configure: Regenerate. 1570 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias. 1571 1572 2006-09-26 Jakub Jelinek <jakub (a] redhat.com> 1573 1574 PR middle-end/25261 1575 PR middle-end/28790 1576 * testsuite/libgomp.c/nestedfn-4.c: New test. 1577 * testsuite/libgomp.c/nestedfn-5.c: New test. 1578 * testsuite/libgomp.fortran/nestedfn3.f90: New test. 1579 1580 PR fortran/29097 1581 * testsuite/libgomp.fortran/condinc1.f: New test. 1582 * testsuite/libgomp.fortran/condinc2.f: New test. 1583 * testsuite/libgomp.fortran/condinc3.f90: New test. 1584 * testsuite/libgomp.fortran/condinc4.f90: New test. 1585 * testsuite/libgomp.fortran/condinc1.inc: New file. 1586 1587 2006-09-18 Tom Tromey <tromey (a] redhat.com> 1588 1589 * configure: Rebuilt. 1590 1591 2006-09-13 Joseph S. Myers <joseph (a] codesourcery.com> 1592 1593 PR c/28768 1594 PR preprocessor/14634 1595 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument 1596 to AC_DEFINE. 1597 * configure: Regenerate. 1598 1599 2006-09-08 Steven G. Kargl <kargl (a] gcc.gnu.org> 1600 1601 * testsuite/libgomp.fortran/reduction3.f90: Change 1602 -2147483648 to -huge(i)-1 to avoid overflow. 1603 * testsuite/libgomp.fortran/reduction4.f90: Change 1604 Z'ffffffff' to not(0) to avoid overflow. 1605 1606 2006-08-26 Joseph S. Myers <joseph (a] codesourcery.com> 1607 1608 PR libgomp/25938 1609 * Makefile.am (libsubincludedir): New. 1610 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS. 1611 * Makefile.in: Regenerate. 1612 1613 2006-08-17 Jakub Jelinek <jakub (a] redhat.com> 1614 1615 PR libgomp/28725 1616 * env.c: Include ctype.h. 1617 (parse_schedule, parse_unsigned_long, parse_boolean): Allow 1618 leading and/or trailing whitespace and compare strings case 1619 insensitively. 1620 1621 2006-07-16 Jakub Jelinek <jakub (a] redhat.com> 1622 1623 PR fortran/28390 1624 * testsuite/libgomp.fortran/pr28390.f: New test. 1625 1626 2006-07-05 Eric Christopher <echristo (a] apple.com> 1627 1628 * configure.ac: Depend addition of -pthread on host OS. 1629 * configure: Regenerate. 1630 1631 2006-06-21 Jakub Jelinek <jakub (a] redhat.com> 1632 1633 * critical.c (GOMP_critical_name_start): Fix *pptr initialization 1634 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is 1635 defined. 1636 1637 2006-06-20 Jakub Jelinek <jakub (a] redhat.com> 1638 1639 PR libgomp/26175 1640 PR libgomp/26477 1641 * configure.ac: If neither --enable-linux-futex nor 1642 --disable-linux-futex is passed, determine the default by checking 1643 for compiling and/or running against NPTL. With --enable-linux-futex, 1644 check if SYS_gettid and SYS_futex are defined. 1645 * configure: Rebuilt. 1646 1647 2006-06-14 Richard Henderson <rth (a] redhat.com> 1648 1649 PR libgomp/28008 1650 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when 1651 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment. 1652 1653 2006-06-09 Richard Henderson <rth (a] redhat.com> 1654 1655 * env.c (gomp_nthreads_var): Change to unsigned long. 1656 (gomp_run_sched_chunk): Likewise. 1657 (parse_unsigned_long): Rename from parse_num_threads and generalize. 1658 (initialize_env): Initialize gomp_thread_attr. 1659 * libgomp.h (gomp_nthreads_var): Update decl. 1660 (gomp_run_sched_chunk): Likewise. 1661 (gomp_thread_attr): Declare. 1662 * team.c (gomp_thread_attr): Export. 1663 (initialize_team): Don't initialize it. 1664 1665 2006-06-09 Jakub Jelinek <jakub (a] redhat.com> 1666 1667 PR fortran/27916 1668 * testsuite/libgomp.fortran/pr27916-1.f90: New test. 1669 * testsuite/libgomp.fortran/pr27916-2.f90: New test. 1670 1671 2006-06-06 Francois-Xavier Coudert <coudert (a] clipper.ens.fr> 1672 1673 * config/mingw32/time.c: New file. 1674 * configure.tgt: Use it. 1675 1676 2006-05-23 Carlos O'Donell <carlos (a] codesourcery.com> 1677 1678 * Makefile.am: Add install-html target. Add install-html to .PHONY 1679 * Makefile.in: Regenerate. 1680 1681 2006-05-22 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 1682 1683 PR libgomp/27612 1684 * testsuite/libgomp.c/sections-1.c: Require sync_int_long. 1685 * testsuite/libgomp.c/critical-1.c: Likewise. 1686 * testsuite/libgomp.c/loop-1.c: Likewise. 1687 * testsuite/libgomp.c/loop-2.c: Likewise. 1688 * testsuite/libgomp.c/single-1.c: Likewise. 1689 * testsuite/libgomp.c/ordered-1.c: Likewise. 1690 * testsuite/libgomp.c/ordered-2.c: Likewise. 1691 1692 2006-05-15 Jakub Jelinek <jakub (a] redhat.com> 1693 1694 PR middle-end/27416 1695 * libgomp.fortran/pr27416-1.f90: New test. 1696 1697 2006-05-03 Jakub Jelinek <jakub (a] redhat.com> 1698 1699 PR fortran/27395 1700 * testsuite/libgomp.fortran/pr27395-1.f90: New test. 1701 * testsuite/libgomp.fortran/pr27395-2.f90: New test. 1702 1703 2006-05-02 Jakub Jelinek <jakub (a] redhat.com> 1704 1705 PR c++/26943 1706 * testsuite/libgomp.c/pr26943-1.c: New test. 1707 * testsuite/libgomp.c/pr26943-2.c: New test. 1708 * testsuite/libgomp.c/pr26943-3.c: New test. 1709 * testsuite/libgomp.c/pr26943-4.c: New test. 1710 * testsuite/libgomp.c++/pr27337.C: Remove barrier. 1711 * testsuite/libgomp.c++/pr26943.C: New test. 1712 1713 2006-05-02 Jakub Jelinek <jakub (a] redhat.com> 1714 1715 PR middle-end/27337 1716 * testsuite/libgomp.c++/pr27337.C: New test. 1717 1718 2006-04-26 Jakub Jelinek <jakub (a] redhat.com> 1719 1720 PR c/26171 1721 * testsuite/libgomp.c/pr26171.c: New test. 1722 1723 2006-04-25 Richard Henderson <rth (a] redhat.com> 1724 1725 PR libgomp/25865 1726 * configure.ac: Use GCC_CHECK_TLS. 1727 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove. 1728 * Makefile.in, aclocal.m4, configure: Regenerate. 1729 1730 2006-04-10 Matthias Klose <doko (a] debian.org> 1731 1732 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib 1733 directory names containing underscores. 1734 1735 2006-03-21 Jakub Jelinek <jakub (a] redhat.com> 1736 1737 PR c++/26691 1738 * testsuite/libgomp.c++/pr26691.C: New test. 1739 1740 2006-03-13 Jakub Jelinek <jakub (a] redhat.com> 1741 1742 * testsuite/libgomp.fortran/retval2.f90: New test. 1743 1744 2006-03-09 Diego Novillo <dnovillo (a] redhat.com> 1745 1746 * testsuite/libgomp.c++: New directory. 1747 1748 2006-02-25 Shantonu Sen <ssen (a] opendarwin.org> 1749 1750 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions. 1751 * config/posix/sem.c: Implement the above. 1752 1753 2006-02-25 Andreas Tobler <a.tobler (a] schweiz.ch> 1754 1755 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and 1756 define HAVE_BROKEN_POSIX_SEMAPHORES. 1757 * configure: Rebuilt. 1758 * config.h.in: Rebuilt. 1759 1760 2006-02-17 Francois-Xavier Coudert <coudert (a] clipper.ens.fr> 1761 1762 PR bootstrap/26161 1763 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment 1764 for the other pthread check. 1765 * configure: Regenerate. 1766 * config.h.in: Regenerate. 1767 1768 2006-02-15 Jakub Jelinek <jakub (a] redhat.com> 1769 1770 PR libgomp/25938 1771 PR libgomp/25984 1772 * Makefile.am (fincludedir): New variable. 1773 (nodist_include_HEADERS): Remove Fortran files. 1774 (nodist_finclude_HEADERS): New variable. 1775 * Makefile.in: Regenerated. 1776 1777 2006-02-13 Jakub Jelinek <jakub (a] redhat.com> 1778 1779 * testsuite/libgomp.fortran/vla7.f90: Add -w to options. 1780 Remove tests for returning assumed character length arrays. 1781 1782 2006-02-12 Roger Sayle <roger (a] eyesopen.com> 1783 John David Anglin <dave (a] hiauly1.hia.nrc.ca> 1784 1785 PR libgomp/25936 1786 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems. 1787 1788 2006-02-08 Ulrich Weigand <uweigand (a] de.ibm.com> 1789 1790 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library. 1791 1792 2006-02-07 Eric Botcazou <ebotcazou (a] libertysurf.fr> 1793 1794 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related 1795 part of LD_LIBRARY_PATH manually. 1796 1797 2006-02-03 H.J. Lu <hongjiu.lu (a] intel.com> 1798 1799 PR libgomp/25852 1800 * testsuite/lib/libgomp-dg.exp (blddir): Set it in 1801 libgomp_init. 1802 1803 2005-01-25 Paolo Bonzini <bonzini (a] gnu.org> 1804 1805 PR libgomp/25884 1806 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove. 1807 * configure.ac (PERL): Don't set. 1808 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here. 1809 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE, 1810 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions. 1811 * omp.h.in: Wrap the new configure substitutions with @ characters. 1812 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise. 1813 * aclocal.m4, configure, Makefile.in: Regenerate. 1814 * mkomp_h.pl: Delete. 1815 1816 2005-01-24 Paolo Bonzini <bonzini (a] gnu.org> 1817 1818 PR libgomp/25259 1819 * configure.ac: Use GCC_HEADER_STDINT. 1820 * libgomp.h: Include gstdint.h. 1821 * libgomp_f.h.in: Don't include stdint.h or inttypes.h. 1822 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild. 1823 1824 2006-01-24 Richard Henderson <rth (a] redhat.com> 1825 1826 PR libgomp/25942 1827 * configure.ac: Add AM_MAINTAINER_MODE. 1828 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild. 1829 1830 2006-01-24 Diego Novillo <dnovillo (a] redhat.com> 1831 1832 * Makefile.in: Regenerate. 1833 * testsuite/Makefile.in: Regenerate. 1834 * aclocal.m4: Regenerate. 1835 1836 2006-01-23 Andreas Tobler <a.tobler (a] schweiz.ch> 1837 1838 * config/posix/proc.c: Conditional include of sys/loadavg.h for 1839 Solaris. 1840 * configure.ac: Add check for loadavg.h. 1841 (link_gomp): Adjust comment. 1842 * configure: Regenerate. 1843 * config.h.in: Regenerate. 1844 1845 2006-01-21 Steve Ellcey <sje (a] cup.hp.com> 1846 1847 PR libgomp/25877 1848 * configure.ac: Remove check for alloca.h. 1849 * configure: Regenerate. 1850 * config.h.in: Regenerate. 1851 * libgomp.h: define gomp_alloca to be __builtin_alloca. 1852 * team.c: Remove use of alloca.h. 1853 Call gomp_alloca instead of alloca. 1854 1855 2006-01-20 Steve Ellcey <sje (a] cup.hp.com> 1856 1857 PR libgomp/25877 1858 * team.c: Add include of alloca.h. 1859 * configure.ac: Add check for alloca.h. 1860 * configure: Regenerate. 1861 * config.h.in: Regenerate. 1862 1863 2006-01-17 Jakub Jelinek <jakub (a] redhat.com> 1864 1865 PR fortran/25219 1866 * testsuite/libgomp.fortran/pr25219.f90: New test. 1867 1868 2005-12-05 Uros Bizjak <uros (a] kss-loka.si> 1869 1870 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c, 1871 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c, 1872 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C, 1873 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C, 1874 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C, 1875 testsuite/libgomp.fortran/threadprivate1.f90, 1876 testsuite/libgomp.fortran/threadprivate2.f90, 1877 testsuite/libgomp.fortran/threadprivate3.f90, 1878 testsuite/libgomp.fortran/appendix-a/a.22.7.f9, 1879 testsuite/libgomp.fortran/appendix-a/a.22.8.f9, 1880 testsuite/libgomp.fortran/omp_parse3.f90: Change required 1881 effective-target to TLS runtime. 1882 1883 * testsuite/libgomp.fortran/pr25162.f: Require 1884 effective-target TLS runtime. 1885 1886 2005-12-01 Jakub Jelinek <jakub (a] redhat.com> 1887 1888 * testsuite/libgomp.fortran/nestedfn2.f90: New test. 1889 * testsuite/libgomp.c/nestedfn-3.c: New test. 1890 1891 2005-11-30 Jakub Jelinek <jakub (a] redhat.com> 1892 1893 PR fortran/25162 1894 * testsuite/libgomp.fortran/pr25162.f: New test. 1895 1896 2005-11-28 Jakub Jelinek <jakub (a] redhat.com> 1897 1898 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to 1899 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed. 1900 1901 2005-11-25 Jakub Jelinek <jakub (a] redhat.com> 1902 1903 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c, 1904 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in, 1905 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c, 1906 single.c, team.c, work.c, config/linux/alpha/futex.h, 1907 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h, 1908 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h, 1909 config/linux/powerpc/futex.h, config/linux/s390/futex.h, 1910 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h, 1911 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h, 1912 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c, 1913 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update 1914 FSF address. 1915 1916 2005-11-18 Jakub Jelinek <jakub (a] redhat.com> 1917 1918 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS 1919 to nodist_noinst_HEADERS. 1920 * Makefile.in: Rebuilt. 1921 1922 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct, 1923 add integer count field. 1924 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for 1925 omp_nest_lock_t type change. 1926 (omp_init_nest_lock): Likewise. Initialize count to 0. 1927 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change. 1928 Increment count. 1929 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change. 1930 Decrement count. 1931 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change. 1932 Increment count if successful and return the new nesting level. 1933 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level. 1934 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type. 1935 * testsuite/libgomp.c/lib-1.c: New test. 1936 * testsuite/libgomp.fortran/lib1.f90: New test. 1937 * testsuite/libgomp.fortran/lib2.f: New test. 1938 * testsuite/libgomp.fortran/lib3.f: New test. 1939 1940 2005-11-17 Richard Henderson <rth (a] redhat.com> 1941 1942 PR 24845 1943 * Makefile.am (nodist_toolexeclib_HEADERS): New. 1944 * configure.ac (link_gomp): New. Substitute it. 1945 (AC_CONFIG_FILES): Add libgomp.spec. 1946 * libgomp.spec.in: New file. 1947 * Makefile.in, testsuite/Makefile.in, configure: Rebuild. 1948 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags. 1949 1950 2005-11-18 Jakub Jelinek <jakub (a] redhat.com> 1951 1952 * testsuite/libgomp.fortran/reduction1.f90: Adjust for 1953 reduction(-:var) behaving the same as reduction(+:var). 1954 * testsuite/libgomp.c/reduction-4.c: New test. 1955 1956 2005-11-15 Uros Bizjak <uros (a] kss-loka.si> 1957 1958 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c, 1959 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c, 1960 testsuite/libgomp.c/copyin-3.c, 1961 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C, 1962 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C, 1963 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C, 1964 testsuite/libgomp.c++/pr24455.C, 1965 testsuite/libgomp.fortran/threadprivate1.f90, 1966 testsuite/libgomp.fortran/threadprivate2.f90, 1967 testsuite/libgomp.fortran/threadprivate3.f90, 1968 testsuite/libgomp.fortran/appendix-a/a.22.7.f9, 1969 testsuite/libgomp.fortran/appendix-a/a.22.8.f9, 1970 testsuite/libgomp.fortran/omp_parse3.f90: Require 1971 effective-target TLS. 1972 1973 2005-11-14 Diego Novillo <dnovillo (a] redhat.com> 1974 1975 * HEADER: Remove. 1976 1977 2005-11-13 Jakub Jelinek <jakub (a] redhat.com> 1978 1979 PR libgomp/24797 1980 * team.c (initialize_team): Pass NULL rather than free as 1981 pthread_key_create destructor. Initialize thread specific data 1982 pointer in initial thread to a static local variable rather than 1983 malloced memory. 1984 1985 2005-11-11 Uros Bizjak <uros (a] kss-loka.si> 1986 1987 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append 1988 its location to ld_library_path. 1989 1990 2005-11-10 Diego Novillo <dnovillo (a] redhat.com> 1991 1992 * testsuite/libgomp.c/c.exp: Rename from dg.exp. 1993 1994 2005-11-10 Diego Novillo <dnovillo (a] redhat.com> 1995 1996 * testsuite/libgomp.c: Rename from libgomp.dg. 1997 1998 2005-11-09 Diego Novillo <dnovillo (a] redhat.com> 1999 2000 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for 2001 threadprivate variable 'i'. 2002 2003 2005-11-09 Jakub Jelinek <jakub (a] redhat.com> 2004 2005 * config/linux/s390/futex.h: New file. 2006 * configure.tgt: Use it. 2007 2008 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization 2009 before the parallel. 2010 2011 2005-11-08 Jakub Jelinek <jakub (a] redhat.com> 2012 2013 PR c++/24734 2014 * testsuite/libgomp.c++/master-1.C: New test. 2015 2016 2005-11-07 Jakub Jelinek <jakub (a] redhat.com> 2017 2018 * testsuite/libgomp.dg/copyin-3.c: New test. 2019 2020 2005-11-07 Jakub Jelinek <jakub (a] redhat.com> 2021 2022 * testsuite/libgomp.fortran/retval1.f90: New test. 2023 * testsuite/libgomp.fortran/vla7.f90: New test. 2024 2025 2005-11-06 Jakub Jelinek <jakub (a] redhat.com> 2026 2027 * testsuite/libgomp.fortran/vla2.f90: New test. 2028 * testsuite/libgomp.fortran/vla3.f90: New test. 2029 * testsuite/libgomp.fortran/vla4.f90: New test. 2030 * testsuite/libgomp.fortran/vla5.f90: New test. 2031 * testsuite/libgomp.fortran/vla6.f90: New test. 2032 2033 2005-11-01 Jakub Jelinek <jakub (a] redhat.com> 2034 2035 * config/linux/sparc/futex.h: New file. 2036 * configure.tgt: Use it. 2037 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing. 2038 2039 * critical.c: Include stdlib.h. 2040 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about 2041 ignoring return value. 2042 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after 2043 LIBGOMP_CHECK_SYNC_BUILTINS check. 2044 * configure: Rebuilt. 2045 2046 2005-10-31 Jakub Jelinek <jakub (a] redhat.com> 2047 2048 * testsuite/libgomp.fortran/vla1.f90: New test. 2049 2050 2005-10-31 Richard Henderson <rth (a] redhat.com> 2051 2052 * testsuite/libgomp.fortran/character2.f90: Fix race condition 2053 setting 's' in different threads. 2054 2055 2005-10-31 Jakub Jelinek <jakub (a] redhat.com> 2056 2057 * libgomp.h (attribute_hidden, ialias): Define. 2058 * config/posix/proc.c (omp_get_num_procs): Add ialias. 2059 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise. 2060 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock, 2061 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock, 2062 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock, 2063 omp_test_lock, omp_test_nest_lock): Likewise. 2064 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock, 2065 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock, 2066 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock, 2067 omp_test_lock, omp_test_nest_lock): Likewise. 2068 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads, 2069 omp_get_dynamic, omp_get_nested): Likewise. 2070 * parallel.c (omp_get_num_threads, omp_get_max_threads, 2071 omp_get_thread_num, omp_in_parallel): Likewise. 2072 * fortran.c (ialias_redirect): Define. 2073 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock, 2074 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, 2075 omp_unset_lock, omp_unset_nest_lock, omp_test_lock, 2076 omp_test_nest_lock, omp_set_dynamic, omp_set_nested, 2077 omp_set_num_threads, omp_get_dynamic, omp_get_nested, 2078 omp_in_parallel, omp_get_max_threads, omp_get_num_procs, 2079 omp_get_num_threads, omp_get_thread_num, omp_get_wtick, 2080 omp_get_wtime): Add ialias_redirect. 2081 2082 2005-10-30 Jakub Jelinek <jakub (a] redhat.com> 2083 2084 * fortran.c: Include stdlib.h. 2085 2086 2005-10-29 Jakub Jelinek <jakub (a] redhat.com> 2087 2088 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h. 2089 * Makefile.in: Regenerated. 2090 2091 2005-10-28 Jakub Jelinek <jakub (a] redhat.com> 2092 2093 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE. 2094 * libgomp_f.h.in (omp_check_defines): New function. 2095 * env.c: Include libgomp_f.h. 2096 (initialize_env): Call omp_check_defines. 2097 2098 * testsuite/libgomp.dg/copyin-2.c: New test. 2099 * testsuite/libgomp.c++/copyin-2.C: New test. 2100 * testsuite/libgomp.fortran/threadprivate3.f90: New test. 2101 2102 * testsuite/libgomp.fortran/threadprivate2.f90: New test. 2103 * testsuite/libgomp.fortran/sharing2.f90: New test. 2104 2105 * testsuite/libgomp.dg/copyin-1.c: New test. 2106 * testsuite/libgomp.c++/copyin-1.C: New test. 2107 2108 2005-10-26 Jakub Jelinek <jakub (a] redhat.com> 2109 2110 * testsuite/libgomp.fortran/crayptr1.f90: New test. 2111 2112 * testsuite/libgomp.fortran/workshare1.f90: New test. 2113 2114 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile 2115 only test. 2116 * libgomp.fortran/sharing1.f90: New test. 2117 2118 2005-10-24 Jakub Jelinek <jakub (a] redhat.com> 2119 2120 PR c++/24502 2121 * testsuite/libgomp.c++/loop-7.C: New test. 2122 2123 * testsuite/libgomp.dg/nestedfn-2.c: New test. 2124 2125 * testsuite/libgomp.dg/nestedfn-1.c: New test. 2126 * testsuite/libgomp.fortran/reduction6.f90: New test. 2127 * testsuite/libgomp.fortran/nestedfn1.f90: New test. 2128 2129 2005-10-23 Richard Henderson <rth (a] redhat.com> 2130 2131 * testsuite/libgomp.c++/ctor-1.C: New. 2132 * testsuite/libgomp.c++/ctor-2.C: New. 2133 * testsuite/libgomp.c++/ctor-3.C: New. 2134 * testsuite/libgomp.c++/ctor-4.C: New. 2135 * testsuite/libgomp.c++/ctor-5.C: New. 2136 * testsuite/libgomp.c++/ctor-6.C: New. 2137 * testsuite/libgomp.c++/ctor-7.C: New. 2138 * testsuite/libgomp.c++/ctor-8.C: New. 2139 * testsuite/libgomp.c++/ctor-9.C: New. 2140 2141 2005-10-21 Diego Novillo <dnovillo (a] redhat.com> 2142 2143 PR 24455 2144 * testsuite/libgomp.c++/pr24455-1.C: New test. 2145 * testsuite/libgomp.c++/pr24455.C: New test. 2146 * testsuite/libgomp.dg/pr24455-1.c: New test. 2147 * testsuite/libgomp.dg/pr24455.c: New test. 2148 2149 2005-10-20 Richard Henderson <rth (a] redhat.com> 2150 2151 * testsuite/libgomp.c++/loop-6.C: New. 2152 * testsuite/libgomp.dg/loop-3.c: New. 2153 2154 2005-10-20 Jakub Jelinek <jakub (a] redhat.com> 2155 2156 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j 2157 explicitly private. 2158 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i 2159 explicitly shared. 2160 2161 2005-10-19 Diego Novillo <dnovillo (a] redhat.com> 2162 2163 * testsuite/libgomp.fortran/jacobi.f: New test. 2164 2165 2005-10-19 Richard Henderson <rth (a] redhat.com> 2166 2167 * configure.tgt (i?86-linux): Default to with_arch instead of 2168 CFLAGS. Add -mtune to match target_cpu. 2169 (x86_64-linux): Tune to i686. 2170 2171 * fortran.c (omp_test_nest_lock_): Fix typo. 2172 2173 2005-10-19 Jakub Jelinek <jakub (a] redhat.com> 2174 2175 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next, 2176 gomp_ordered_sync): Do nothing if team->nthreads == 1. 2177 * testsuite/libgomp.dg/ordered-3.c: New test. 2178 2179 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort. 2180 Remove volatile keyword. 2181 2182 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables 2183 in COMMON block to avoid warnings on 64-bit targets. 2184 2185 2005-10-18 Diego Novillo <dnovillo (a] redhat.com> 2186 2187 * testsuite/libgomp.dg/shared-3.c: New test. 2188 2189 2005-10-18 Jakub Jelinek <jakub (a] redhat.com> 2190 2191 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed. 2192 * testsuite/libgomp.fortran/reduction5.f90: New test. 2193 2194 2005-10-18 Jakub Jelinek <jakub (a] redhat.com> 2195 2196 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to 2197 dg-options. 2198 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable 2199 flush loop now that __sync_synchronize has proper memory barrier. 2200 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo. 2201 Add -ffixed-form to dg-options. 2202 2203 2005-10-17 Diego Novillo <dnovillo (a] redhat.com> 2204 2205 * testsuite/libgomp.fortran/fortran.exp: Also gather tests 2206 from subdirectories. 2207 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test. 2208 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test. 2209 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test. 2210 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test. 2211 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test. 2212 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test. 2213 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test. 2214 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test. 2215 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test. 2216 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test. 2217 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test. 2218 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test. 2219 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test. 2220 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test. 2221 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test. 2222 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test. 2223 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test. 2224 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test. 2225 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test. 2226 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test. 2227 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test. 2228 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test. 2229 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test. 2230 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test. 2231 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test. 2232 2233 2005-10-17 Jakub Jelinek <jakub (a] redhat.com> 2234 2235 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if 2236 lang_library_path exists. Use find instead of glob to gather tests. 2237 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed. 2238 2239 2005-10-17 Diego Novillo <dnovillo (a] redhat.com> 2240 2241 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test. 2242 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test. 2243 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test. 2244 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test. 2245 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test. 2246 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test. 2247 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test. 2248 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test. 2249 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test. 2250 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test. 2251 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test. 2252 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test. 2253 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file. 2254 2255 2005-10-15 Jakub Jelinek <jakub (a] redhat.com> 2256 2257 * testsuite/libgomp.dg/vla-1.c: New test. 2258 2259 * testsuite/libgomp.fortran/reference2.f90: New test. 2260 2261 * testsuite/libgomp.fortran/character2.f90: Remove explicit 2262 declaration of omp_get_thread_num. 2263 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add 2264 use omp_lib. 2265 2266 * testsuite/libgomp.fortran/reduction1.f90: New test. 2267 * testsuite/libgomp.fortran/reduction2.f90: New test. 2268 * testsuite/libgomp.fortran/reduction3.f90: New test. 2269 * testsuite/libgomp.fortran/reduction4.f90: New test. 2270 2271 2005-10-13 Richard Henderson <rth (a] redhat.com> 2272 2273 * Makefile.am (libgomp_la_SOURCES): Add bar.c. 2274 * Makefile.in: Regenerate. 2275 * barrier.c (GOMP_barrier): Use gomp_barrier_wait. 2276 * libgomp.h: Include bar.h. 2277 (struct gomp_barrier): Remove. 2278 (struct gomp_team): Add barrier. Replace master_barrier with 2279 master_release. Replace threads with ordered_release. 2280 (struct gomp_thread): Replace barrier with release. 2281 * ordered.c (gomp_ordered_first): Update for ordered_release change. 2282 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init, 2283 gomp_ordered_static_next, gomp_ordered_sync): Likewise. 2284 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait. 2285 (GOMP_single_copy_end): Likewise. 2286 * team.c (gomp_threads_dock): New. 2287 (gomp_barrier_init, gomp_barrier_destroy): Remove. 2288 (gomp_thread_start): Use gomp_barrier_wait. 2289 (new_team, free_team): Update for gomp_team changes. 2290 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit. 2291 (gomp_team_end): Use gomp_barrier_wait. 2292 (initialize_team): Update for gomp_thread changes. 2293 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start. 2294 (gomp_work_share_end_nowait): Use atomic ops when available. 2295 * config/linux/bar.c, config/linux/bar.h: New files. 2296 * config/posix/bar.c, config/posix/bar.h: New files. 2297 2298 2005-10-13 Jakub Jelinek <jakub (a] redhat.com> 2299 2300 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL. 2301 * testsuite/libgomp.dg/single-2.c: New test. 2302 2303 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file, 2304 lang_link_flags): Unset, so that they aren't inherited from previously 2305 sourced *.exp. 2306 2307 * testsuite/libgomp.fortran/threadprivate1.f90: New test. 2308 2309 2005-10-12 Richard Henderson <rth (a] redhat.com> 2310 2311 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel. 2312 (libgomp_init): Use lang_test_file, lang_library_path, and 2313 lang_link_flags, set by the subdirectory files. Add -fopenmp here. 2314 2315 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New. 2316 (lang_test_file, lang_link_flags): New. 2317 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove. 2318 2319 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C, 2320 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C, 2321 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C, 2322 testsuite/libgomp.c++/parallel-1.C, 2323 testsuite/libgomp.c++/reduction-1.C, 2324 testsuite/libgomp.c++/reduction-2.C, 2325 testsuite/libgomp.c++/reduction-3.C, 2326 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C, 2327 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C, 2328 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C: 2329 New files, largely cribbed from the C testsuite. 2330 2331 2005-10-12 Jakub Jelinek <jakub (a] redhat.com> 2332 2333 * testsuite/libgomp.fortran/character1.f90: New test. 2334 * testsuite/libgomp.fortran/character2.f90: New test. 2335 2336 * testsuite/libgomp.dg/nested-1.c: New test. 2337 * testsuite/libgomp.dg/nested-2.c: New test. 2338 * testsuite/libgomp.fortran/do1.f90: New test. 2339 * testsuite/libgomp.fortran/do2.f90: New test. 2340 2341 * testsuite/libgomp.fortran/reference1.f90: New test. 2342 2343 2005-10-11 Jakub Jelinek <jakub (a] redhat.com> 2344 2345 * testsuite/libgomp.dg/reduction-1.c: New test. 2346 * testsuite/libgomp.dg/reduction-2.c: New test. 2347 * testsuite/libgomp.dg/reduction-3.c: New test. 2348 2349 2005-10-10 Jakub Jelinek <jakub (a] redhat.com> 2350 2351 * testsuite/libgomp.dg/atomic-1.c: New test. 2352 * testsuite/libgomp.dg/atomic-2.c: New test. 2353 2354 2005-10-09 Richard Henderson <rth (a] redhat.com> 2355 2356 * critical.c (atomic_lock): New. 2357 (initialize_critical): Initialize it. 2358 (GOMP_atomic_start, GOMP_atomic_end): New. 2359 * libgomp.map: Export them. 2360 * libgomp_g.h: Declare them. 2361 2362 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite. 2363 2364 2005-10-02 Richard Henderson <rth (a] redhat.com> 2365 2366 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror 2367 to XCFLAGS instead of CFLAGS. 2368 2369 2005-09-30 Richard Henderson <rth (a] redhat.com> 2370 2371 * configure.ac: Determine whether -pthread or -lpthread is needed. 2372 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread. 2373 * Makefine.in, configure: Rebuild. 2374 2375 2005-09-28 Richard Henderson <rth (a] redhat.com> 2376 2377 * testsuite/libgomp.dg/omp-loop03.c: Fix return code. 2378 * testsuite/libgomp.dg/omp-single-3.c: New test. 2379 2380 2005-09-28 Diego Novillo <dnovillo (a] redhat.com> 2381 2382 * testsuite/libgomp.dg/omp-single-2.c: New test. 2383 * testsuite/libgomp.dg/shared-2.c: Fix return code. 2384 2385 2005-09-27 Richard Henderson <rth (a] redhat.com> 2386 2387 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier. 2388 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule. 2389 2390 2005-09-27 Jakub Jelinek <jakub (a] redhat.com> 2391 2392 * testsuite/libgomp.dg/omp-loop03.c: New test. 2393 2394 2005-09-27 Diego Novillo <dnovillo (a] redhat.com> 2395 2396 * testsuite/libgomp.dg/omp-parallel-for.c: New test. 2397 2398 2005-09-27 Diego Novillo <dnovillo (a] redhat.com> 2399 2400 * testsuite/libgomp.dg/omp-single-1.c: New test. 2401 * testsuite/libgomp.dg/shared-1.c: Return 0. 2402 Add prototype for abort. 2403 * testsuite/libgomp.dg/shared-2.c: Likewise. 2404 2405 2005-09-26 Jakub Jelinek <jakub (a] redhat.com> 2406 2407 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming 2408 constructs. 2409 2410 2005-09-26 Diego Novillo <dnovillo (a] redhat.com> 2411 2412 * testsuite/libgomp.dg/shared-1.c: New test. 2413 * testsuite/libgomp.dg/shared-2.c: New test. 2414 2415 2005-09-24 Richard Henderson <rth (a] redhat.com> 2416 2417 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error. 2418 2419 2005-09-24 Richard Henderson <rth (a] redhat.com> 2420 2421 * iter.c (gomp_iter_static_next): Round up when computing number 2422 of iterations. Don't bother distributing a remainder equally. 2423 2424 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main. 2425 Don't call srand. Zero b before testing. 2426 (main): New. 2427 2428 2005-09-24 Jakub Jelinek <jakub (a] redhat.com> 2429 2430 * testsuite/libgomp.fortran/omp_atomic1.f90: New test. 2431 * testsuite/libgomp.fortran/omp_atomic2.f90: New test. 2432 2433 2005-09-23 Jakub Jelinek <jakub (a] redhat.com> 2434 2435 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do 2436 without !$omp end do, followed immediately by subroutine end. 2437 2438 2005-09-23 Diego Novillo <dnovillo (a] redhat.com> 2439 2440 * testsuite/libgomp.dg/omp-parallel-if.c: New test. 2441 2442 2005-09-22 Richard Henderson <rth (a] redhat.com> 2443 2444 * critical.c (GOMP_critical_name_start): Change argument to void**. 2445 Reuse the pointer space if the mutex fits. 2446 (GOMP_critical_name_end): Likewise. 2447 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0. 2448 * libgomp_g.h (GOMP_critical_name_start): Update decl. 2449 (GOMP_critical_name_end): Likewise. 2450 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New. 2451 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New. 2452 2453 2005-09-20 Richard Henderson <rth (a] redhat.com> 2454 2455 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New. 2456 (create_lock_lock): New. 2457 (initialize_critical): Initialize it. 2458 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New. 2459 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare. 2460 2461 2005-09-20 Diego Novillo <dnovillo (a] redhat.com> 2462 2463 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h. 2464 2465 2005-09-20 Diego Novillo <dnovillo (a] redhat.com> 2466 2467 * testsuite/libgomp.dg/omp-loop01.c: New test. 2468 * testsuite/libgomp.dg/omp-loop02.c: New test. 2469 2470 2005-09-20 Jakub Jelinek <jakub (a] redhat.com> 2471 2472 * configure.ac (AC_PROG_FC): Add. 2473 (USE_FORTRAN): New automake conditional. 2474 * configure: Rebuilt. 2475 * Makefile.am (libgomp_la_SOURCES): Add fortran.c. 2476 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h. 2477 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod. 2478 Add rules to build them. 2479 * Makefile.in: Rebuilt. 2480 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and 2481 OMP_NEST_LOCK_KIND. 2482 * libgomp.map: Add Fortran wrappers. 2483 * libgomp_f.h.in: New file. 2484 * omp_lib.h.in: New file. 2485 * omp_lib.f90.in: New file. 2486 * fortran.c: New file. 2487 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files. 2488 Append libgfortran directory to LD_LIBRARY_PATH if it exists. 2489 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if 2490 libgfortran has been built. 2491 * testsuite/libgomp.fortran/fortran.exp: New file. 2492 * testsuite/libgomp.fortran/omp_cond1.f: New test. 2493 * testsuite/libgomp.fortran/omp_cond2.f: New test. 2494 * testsuite/libgomp.fortran/omp_cond3.F90: New test. 2495 * testsuite/libgomp.fortran/omp_cond4.F90: New test. 2496 * testsuite/libgomp.fortran/omp_hello.f: New test. 2497 * testsuite/libgomp.fortran/omp_orphan.f: New test. 2498 * testsuite/libgomp.fortran/omp_parse1.f90: New test. 2499 * testsuite/libgomp.fortran/omp_parse2.f90: New test. 2500 * testsuite/libgomp.fortran/omp_parse3.f90: New test. 2501 * testsuite/libgomp.fortran/omp_parse4.f90: New test. 2502 * testsuite/libgomp.fortran/omp_reduction.f: New test. 2503 * testsuite/libgomp.fortran/omp_workshare1.f: New test. 2504 * testsuite/libgomp.fortran/omp_workshare2.f: New test. 2505 2506 2005-08-30 Richard Henderson <rth (a] redhat.com> 2507 2508 * loop.c (GOMP_loop_static_start): Provide fallback wrapper 2509 function for when aliases are not usable. 2510 (GOMP_loop_dynamic_start, GOMP_loop_guided_start, 2511 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start, 2512 GOMP_loop_ordered_guided_start, GOMP_loop_static_next, 2513 GOMP_loop_dynamic_next, GOMP_loop_guided_next, 2514 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next, 2515 GOMP_loop_ordered_guided_next): Likewise. 2516 * ordered.c (GOMP_ordered_start): Likewise. 2517 2518 2005-08-01 Diego Novillo <dnovillo (a] redhat.com> 2519 2520 * testsuite/libgomp.dg/dg.exp: Use -O2 for now. 2521 * testsuite/libgomp.dg/omp_hello.c: Fix return code 2522 * testsuite/libgomp.dg/omp_matvec.c: Likewise. 2523 * testsuite/libgomp.dg/omp_orphan.c: Likewise 2524 * testsuite/libgomp.dg/omp_reduction.c: Likewise 2525 * testsuite/libgomp.dg/omp_workshare1.c: Likewise 2526 * testsuite/libgomp.dg/omp_workshare2.c: Likewise 2527 * testsuite/libgomp.dg/omp_workshare3.c: Likewise 2528 * testsuite/libgomp.dg/omp_workshare4.c: Likewise 2529 2530 2005-07-07 Eric Christopher <echristo (a] redhat.com> 2531 Diego Novillo <dnovillo (a] redhat.com> 2532 2533 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS. 2534 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix 2535 up code. 2536 * testsuite/libgomp.dg/omp_matvec.c: Ditto. 2537 * testsuite/libgomp.dg/omp_orphan.c: Ditto. 2538 * testsuite/libgomp.dg/omp_reduction.c: Ditto. 2539 * testsuite/libgomp.dg/omp_workshare1.c: Ditto. 2540 * testsuite/libgomp.dg/omp_workshare2.c: Ditto. 2541 * testsuite/libgomp.dg/omp_workshare3.c: Ditto. 2542 * testsuite/libgomp.dg/omp_workshare4.c: Ditto. 2543 2544 2005-06-13 Diego Novillo <dnovillo (a] redhat.com> 2545 2546 * TOPLEVEL.patch: Remove. 2547 2548 2005-05-16 Richard Henderson <rth (a] redhat.com> 2549 2550 * configure.ac: Test for clock_gettime. 2551 * config.h.in, configure: Rebuild. 2552 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern. 2553 (omp_get_wtime): Use clock_gettime if available. 2554 (omp_get_wtick): Use clock_getres if available. 2555 2556 2005-05-11 Richard Henderson <rth (a] redhat.com> 2557 2558 * config/linux/ia64/futex.h: New file. 2559 * configure.tgt: Use it. 2560 2561 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline. 2562 2563 2005-05-07 Richard Henderson <rth (a] redhat.com> 2564 2565 * config/linux/powerpc/futex.h: New file. 2566 * configure.tgt: Use it. 2567 2568 * config/linux/i486/futex.h: Merge ... 2569 * config/linux/x86_64/futex.h: ... into ... 2570 * config/linux/x86/futex.h: ... here. 2571 * configure.tgt: Update to match. 2572 2573 2005-05-06 Richard Henderson <rth (a] redhat.com> 2574 2575 * config/linux/alpha/futex.h: Conditionally define SYS_futex. 2576 * config/linux/i486/futex.h: Likewise. 2577 * config/linux/x86_64/futex.h: Likewise. 2578 2579 * config/linux/lock.c: New file. 2580 * config/linux/omp-lock.h: New file. 2581 2582 * critical.c, env.h: Don't include omp.h 2583 * config/posix/lock.c: Include libgomp.h instead of omp.h. 2584 * config/posix/time.c: Likewise. 2585 * config/posix/omp-lock.h: New file. 2586 * libgomp.h: Include omp-lock.h and omp.h. 2587 * Makefile.am (nodist_include_HEADERS): New. 2588 (omp.h): New rule. 2589 * configure.ac (PERL): New. 2590 * mkomp_h.pl: New file. 2591 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t 2592 with templates. 2593 * Makefile.in, configure, testsuite/Makefile.in: Rebuild. 2594 2595 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into 2596 build directory. Re-add -march=i486 hack. 2597 2598 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove. 2599 (libgomp_link_flags): Remove. 2600 (libgomp_initialized): Remove. 2601 (libgomp_init): Don't protect from reinitialization. Copy code 2602 from libstdc++ for getting the multilib set correctly. 2603 2604 2005-05-05 Richard Henderson <rth (a] redhat.com> 2605 2606 * config/linux/alpha/futex.h: New file. 2607 * configure.tgt (alpha*-*-linux*): Use it. 2608 2609 * config/posix/mutex.c: New file. 2610 * config/posix/sem.c: Use libgomp.h. 2611 2612 * configure.tgt (x86_64-linux): Also test CC for -m32. 2613 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage. 2614 2615 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add / 2616 after $gccpath. 2617 2618 * Makefile.am (SUBDIRS): New. 2619 (libgomp_la_LDFLAGS): Add -lpthread. 2620 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies. 2621 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild. 2622 2623 * libgomp_g.h: New file. 2624 * libgomp.h: Split out all public declarations to libgomp_g.h. 2625 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN. 2626 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN. 2627 * config/linux/sem.h: Likewise. 2628 * config/posix/sem.h: Likewise. 2629 2630 * Makefile.am (AM_LDFLAGS): New. 2631 (libgomp_version_script): Split out from ... 2632 (libgomp_la_LDFLAGS): ... here. 2633 (libgomp_version_info): New. 2634 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE. 2635 (LIBGOMP_ENABLE): New. 2636 (LIBGOMP_CHECK_LINKER_FEATURES): New. 2637 (LIBGOMP_ENABLE_SYMVERS): New. 2638 * configure.ac (AC_INIT): Version 1.0. 2639 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE. 2640 (enable-linux-futex): Likewise. Rename from enable-futex. 2641 (libtool_VERSION): New. 2642 (LIBGOMP_ENABLE_SYMVERS): Use it. 2643 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations. 2644 * Makefile.in, aclocal.m4, configure: Rebuild. 2645 2646 * config/linux/mutex.c: Include libgomp.h instead of mutex.h. 2647 (gomp_mutex_unlock_slow): Fix typo. 2648 * config/linux/sem.c: Similarly. 2649 (gomp_sem_post_slow): Fix typo. 2650 * config/linux/sem.h (gomp_sem_post_slow): Fix typo. 2651 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code. 2652 [__PIC__] (sys_futex0): Don't use tmp output in asm. 2653 2654 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS. 2655 (libgomp_la_LDFLAGS): Add top_srcdir to path. 2656 * acinclude.m4: Copy libtool.m4 stuff from libgfortran. 2657 * configure.ac: Check for getloadavg. Substitute XCFLAGS and 2658 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS. 2659 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and 2660 LDFLAGS. Pull enable_futex check to top-level. 2661 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN. 2662 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate. 2663 2664 First attempt at real configury. 2665 * Makefile, config.h: Remove file. 2666 * Makefile.am, Makefile.in: New file. 2667 * acinclude.m4 aclocal.m4: New file. 2668 * configure.ac, configure.tgt, configure: New file. 2669 2670 * config/posix/lock.c: Rename from sys-lock.c. 2671 * config/posix/mutex.h: Rename from sys-mutex.h. 2672 * config/posix/sem.c: Rename from sys-sem.c. 2673 * config/posix/sem.h: Rename from sys-sem.h. 2674 * config/posix/proc.c: Rename from sys-proc.c. 2675 * config/posix/time.c: Rename from sys-proc.c. 2676 2677 * config/linux/mutex.c: New file. 2678 * config/linux/mutex.h: New file. 2679 * config/linux/sem.c: New file. 2680 * config/linux/sem.h: New file. 2681 * config/linux/i486/futex.h: New file. 2682 * config/linux/x86_64/futex.h: New file. 2683 2684 2005-05-04 Richard Henderson <rth (a] redhat.com> 2685 2686 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New. 2687 * libgomp.h: Declare them. 2688 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start, 2689 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them. 2690 2691 2005-05-04 Richard Henderson <rth (a] redhat.com> 2692 2693 * libgomp-1 code drop 2694 2695 2005-05-04 Richard Henderson <rth (a] redhat.com> 2696 2697 * iter.c (gomp_iter_static_next): Return tri-state on 0. 2698 * ordered.c (gomp_ordered_static_next): Remove not_last argument. 2699 * libgomp.h (struct gomp_team_state): Make static_trip unsigned. 2700 (gomp_iter_static_next): Update. 2701 (gomp_ordered_static_next): Update. 2702 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next. 2703 (gomp_loop_ordered_static_start): Likewise. Exit early for a 2704 totally empty range. 2705 (gomp_loop_ordered_static_next): Refine test for calling 2706 gomp_ordered_static_next. 2707 * testsuite/ordered-1.c: Add case for more threads than iterations. 2708 2709 * iter.c (gomp_iter_runtime_next_locked): Remove. 2710 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start, 2711 gomp_loop_guided_start, gomp_loop_ordered_static_start, 2712 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start, 2713 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next, 2714 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next, 2715 gomp_loop_ordered_guided_next): Downcase name, make static, add 2716 an external alias with the old name. 2717 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start, 2718 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a 2719 switch and call one of the above static functions. 2720 * libgomp.h: Update. 2721 2722 * work.c (gomp_work_share_start): Lock the mutex for !first too. 2723 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start, 2724 GOMP_loop_guided_start, GOMP_loop_runtime_start, 2725 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start, 2726 GOMP_loop_ordered_guided_start): Update to match. 2727 * sections.c (GOMP_sections_start): Likewise. 2728 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise. 2729 2730 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next, 2731 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//. 2732 Use bounds check instead of modulus. 2733 (gomp_ordered_sync): Split out of GOMP_ordered_start. 2734 (gomp_ordered_last): Don't sync with ordered_owner here. 2735 (gomp_ordered_next): Likewise. 2736 (gomp_ordered_static_loop_next): Likewise. 2737 * loop.c, libgomp.h: Update to match. 2738 2739 * libgomp.h (GOMP_barrier): Declare. 2740 2741 * testsuite/barrier-1.c: New file. 2742 * testsuite/critical-1.c: New file. 2743 * testsuite/ordered-2.c: New file. 2744 * testsuite/ordered-1.c: New file. 2745 * testsuite/sections-1.c: New file. 2746 * testsuite/single-1.c: New file. 2747 * testsuite/Makefile (TESTS): Add them. 2748 2749 2005-05-04 Richard Henderson <rth (a] redhat.com> 2750 2751 * libgomp.h (struct gomp_work_share): Add ordered_owner. 2752 * loop.c (GOMP_loop_static_start): If not the startup thread, 2753 acquire the mutex to wait for initialization complete. 2754 (GOMP_loop_ordered_static_start): Likewise. 2755 (GOMP_loop_ordered_runtime_start): Likewise. 2756 (GOMP_loop_ordered_static_first): Remove. 2757 (GOMP_loop_ordered_dynamic_first): Remove. 2758 (GOMP_loop_ordered_guided_first): Remove. 2759 (GOMP_loop_ordered_runtime_first): Remove. 2760 * ordered.c (gomp_ordered_loop_first): Post to own release when 2761 we're the first thread. 2762 (gomp_ordered_loop_last): Wait on release if not owner. 2763 (gomp_ordered_loop_next): Likewise. 2764 (gomp_ordered_static_loop_init): New. 2765 (gomp_ordered_static_loop_next): Use ordered_owner. 2766 (GOMP_ordered_start): Likewise. 2767 * work.c (gomp_new_work_share): Initialize ordered_owner. 2768 2769 2005-05-03 Richard Henderson <rth (a] redhat.com> 2770 2771 * Makefile (OPT): New. 2772 (CFLAGS): Use it. 2773 2774 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New. 2775 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New. 2776 * libgomp.h, libgomp.map, NOTES: Update to match. 2777 2778 * team.c (struct gomp_thread_start_data): Remove ts, fn, data. 2779 Add initialized and thr members. 2780 (gomp_thread_start): Pause when initially spawned to wait for 2781 the whole team to be created. 2782 (gomp_team_start): Release team members at the end. 2783 2784 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100. 2785 (f_foo_1): Use GOMP_loop_end. 2786 (f_foo_2): Use GOMP_loop_end_nowait. 2787 2788 * testsuite/loop-2.c: New file. 2789 * testsuite/Makefile (TESTS): Add it. 2790 2791 2005-05-03 Richard Henderson <rth (a] redhat.com> 2792 2793 * iter.c (gomp_iter_static_next): Fix overflow check typo. 2794 (gomp_iter_dynamic_next_locked): Fix overflow check thinko. 2795 * team.c (new_team): Initialize oldest_live_gen to 1 if no 2796 initial work_share. 2797 2798 * testsuite/Makefile: New file. 2799 * testsuite/loop-1.c: New file. 2800 2801 2005-05-03 Richard Henderson <rth (a] redhat.com> 2802 2803 Initial implementation and checkin. 2804
Indexes created Mon Oct 26 00:26:21 UTC 2026