ChangeLog revision 1.1.1.6
1 2015-06-23 Release Manager 2 3 * GCC 4.8.5 released. 4 5 2015-06-03 Jakub Jelinek <jakub (a] redhat.com> 6 7 Backported from mainline 8 2015-05-13 Jakub Jelinek <jakub (a] redhat.com> 9 10 PR middle-end/66133 11 * testsuite/libgomp.c/pr66133.c: New test. 12 13 2014-12-19 Release Manager 14 15 * GCC 4.8.4 released. 16 17 2014-12-05 Uros Bizjak <ubizjak (a] gmail.com> 18 19 * configure.tgt (x86_64): Tune -m32 multilib to generic. 20 21 2014-11-28 Jakub Jelinek <jakub (a] redhat.com> 22 23 Backported from mainline 24 2014-11-24 Jakub Jelinek <jakub (a] redhat.com> 25 26 PR fortran/63938 27 * libgomp.fortran/pr63938-1.f90: New test. 28 * libgomp.fortran/pr63938-2.f90: New test. 29 30 2014-10-03 Jakub Jelinek <jakub (a] redhat.com> 31 32 PR libgomp/61200 33 * testsuite/libgomp.c/pr61200.c: New test. 34 35 2014-05-22 Release Manager 36 37 * GCC 4.8.3 released. 38 39 2014-04-04 Bill Schmidt <wschmidt (a] linux.vnet.ibm.com> 40 41 Backport from mainline 42 2013-11-15 Ulrich Weigand <Ulrich.Weigand (a] de.ibm.com> 43 44 * configure: Regenerate. 45 46 2014-04-02 Richard Henderson <rth (a] redhat.com> 47 48 * config/linux/futex.h (futex_wait): Get error value from errno. 49 (futex_wake): Likewise. 50 51 2013-12-12 Jakub Jelinek <jakub (a] redhat.com> 52 53 PR libgomp/59467 54 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to 55 !$omp parallel. 56 57 2013-10-16 Release Manager 58 59 * GCC 4.8.2 released. 60 61 2013-10-09 Jakub Jelinek <jakub (a] redhat.com> 62 63 * parallel.c (GOMP_parallel_end): Remember team->nthreads and call 64 gomp_team_end before adjusting gomp_remaining_threads_count, increment 65 gomp_remaining_threads_count instead of decrementing it again. 66 * testsuite/libgomp.c/thread-limit-1.c: New test. 67 68 2013-09-19 Jakub Jelinek <jakub (a] redhat.com> 69 70 * testsuite/libgomp.c/sections-2.c: New test. 71 72 2013-05-31 Release Manager 73 74 * GCC 4.8.1 released. 75 76 2013-05-16 Jakub Jelinek <jakub (a] redhat.com> 77 78 * testsuite/libgomp.c/loop-13.c: New test. 79 * testsuite/libgomp.c/loop-14.c: New test. 80 * testsuite/libgomp.c/loop-15.c: New test. 81 * testsuite/libgomp.c++/loop-13.C: New test. 82 * testsuite/libgomp.c++/loop-14.C: New test. 83 * testsuite/libgomp.c++/loop-15.C: New test. 84 85 2013-03-22 Release Manager 86 87 * GCC 4.8.0 released. 88 89 2013-02-06 Jakub Jelinek <jakub (a] redhat.com> 90 91 PR middle-end/56217 92 * testsuite/libgomp.c++/pr56217.C: New test. 93 94 2013-02-01 Alan Modra <amodra (a] gmail.com> 95 96 * task.c (GOMP_task, GOMP_taskwait): Comment. 97 98 2013-01-31 Dmitry Vyukov <dvyukov (a] gcc.gnu.org> 99 Joost VandeVondele <Joost.VandeVondele (a] mat.ethz.ch> 100 101 PR libgomp/55561 102 * config/linux/wait.h (do_spin): Use atomic load for addr. 103 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic 104 for intptr and ptrlock. 105 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load 106 for ptrlock. 107 108 2013-01-22 Alan Modra <amodra (a] gmail.com> 109 110 PR libgomp/51376 111 PR libgomp/56073 112 * task.c (GOMP_task): Revert 2011-12-09 change. 113 (GOMP_taskwait): Likewise. Instead use atomic load with acquire 114 barrier to read task->children.. 115 (gomp_barrier_handle_tasks): ..and matching atomic store with 116 release barrier here when setting parent->children to NULL. 117 118 2013-01-16 Jakub Jelinek <jakub (a] redhat.com> 119 Tobias Burnus <burnus (a] net-b.de> 120 121 PR driver/55884 122 * testsuite/libgomp.fortran/fortran.exp: Use 123 -fintrinsic-modules-path= instead of 124 -fintrinsic-modules-path. 125 126 2013-01-14 Richard Sandiford <rdsandiford (a] googlemail.com> 127 128 Update copyright years. 129 130 2012-12-19 Tobias Burnus <burnus (a] net-b.de> 131 132 * testsuite/libgomp.fortran/fortran.exp: Set 133 -fintrinsic-modules-path. 134 135 2012-12-19 Tobias Burnus <burnus (a] net-b.de> 136 137 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved 138 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90. 139 140 2012-11-21 Jakub Jelinek <jakub (a] redhat.com> 141 142 PR libgomp/55411 143 * team.c (gomp_free_thread): Decrease gomp_managed_threads 144 if pool had any threads_used. 145 146 2012-11-07 Jack Howarth <howarth (a] bromo.med.uc.edu> 147 148 * testsuite/libgomp.c++/pr24455.C: Use 149 -Wl,-undefined,dynamic_lookup on darwin. 150 151 2012-11-07 David Edelsohn <dje.gcc (a] gmail.com> 152 153 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX. 154 155 2012-10-24 Dominique d'Humieres <dominiq (a] lps.ens.fr> 156 157 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops. 158 159 2012-10-23 Ian Bolton <ian.bolton (a] arm.com> 160 Jim MacArthur <jim.macarthur (a] arm.com> 161 Marcus Shawcroft <marcus.shawcroft (a] arm.com> 162 Nigel Stephens <nigel.stephens (a] arm.com> 163 Ramana Radhakrishnan <ramana.radhakrishnan (a] arm.com> 164 Richard Earnshaw <rearnsha (a] arm.com> 165 Sofiane Naci <sofiane.naci (a] arm.com> 166 Stephen Thomas <stephen.thomas (a] arm.com> 167 Tejas Belagod <tejas.belagod (a] arm.com> 168 Yufeng Zhang <yufeng.zhang (a] arm.com> 169 170 * configure.tgt: Add AArch64. 171 172 2012-10-04 Jason Merrill <jason (a] redhat.com> 173 174 * testsuite/libgomp.c++/tls-init1.C: New. 175 176 2012-09-14 David Edelsohn <dje.gcc (a] gmail.com> 177 178 * configure: Regenerated. 179 180 2012-08-29 Chung-Lin Tang <cltang (a] codesourcery.com> 181 182 * config/linux/mips/futex.h (sys_futex0): Change to static 183 function with noinline, nomips16 attributes under MIPS16. Adjust 184 asm statement to place 'li v0,SYS_futex' immediately before 185 syscall insn. 186 187 2012-07-04 Sandra Loosemore <sandra (a] codesourcery.com> 188 189 * libgomp.texi (Library Index): Renamed from "Index" to prevent 190 conflict with index.html on case-insensitive file systems. 191 192 2012-07-03 Uros Bizjak <ubizjak (a] gmail.com> 193 194 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause. 195 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto. 196 197 2012-07-02 Richard Guenther <rguenther (a] suse.de> 198 Michael Matz <matz (a] suse.de> 199 Tobias Grosser <tobias (a] grosser.es> 200 Sebastian Pop <sebpop (a] gmail.com> 201 202 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust. 203 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise. 204 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise. 205 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise. 206 207 2012-06-28 Andreas Schwab <schwab (a] linux-m68k.org> 208 209 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi. 210 211 2012-06-22 Richard Guenther <rguenther (a] suse.de> 212 213 Merge from graphite branch 214 2012-01-13 Tobias Grosser <tobias (a] grosser.es> 215 216 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust. 217 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise. 218 219 2012-06-07 Jakub Jelinek <jakub (a] redhat.com> 220 221 PR middle-end/53580 222 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier, 223 use GOMP_barrier () call instead. 224 * testsuite/libgomp.c/pr26943-3.c: Likewise. 225 * testsuite/libgomp.c/pr26943-4.c: Likewise. 226 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier, 227 call GOMP_barrier instead. 228 * testsuite/libgomp.fortran/vla5.f90: Likewise. 229 230 2012-06-06 Jakub Jelinek <jakub (a] redhat.com> 231 232 PR libgomp/52993 233 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last 234 argument to memset call. 235 236 2012-05-16 H.J. Lu <hongjiu.lu (a] intel.com> 237 238 * configure: Regenerated. 239 240 2012-04-11 Manuel Lpez-Ibez <manu (a] gcc.gnu.org> 241 242 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret. 243 244 2012-03-31 H.J. Lu <hongjiu.lu (a] intel.com> 245 246 PR bootstrap/52812 247 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64. 248 249 2012-03-22 Jakub Jelinek <jakub (a] redhat.com> 250 251 PR middle-end/52547 252 * testsuite/libgomp.c/pr52547.c: New test. 253 254 2012-03-16 Bernhard Reutner-Fischer <aldot (a] gcc.gnu.org> 255 256 * testsuite/lib/libgomp.exp: load fortran-modules.exp 257 258 2012-03-14 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 259 260 * configure.tgt (mips-sgi-irix6*): Remove. 261 262 2012-03-12 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 263 264 * configure.tgt (alpha*-dec-osf*): Remove. 265 266 * config/osf/sem.h: Remove. 267 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally. 268 269 2012-02-29 Eric Botcazou <ebotcazou (a] adacore.com> 270 271 * config/linux/sparc/futex.h (cpu_relax): Read from CC register. 272 273 2012-02-27 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 274 275 PR libstdc++/52188 276 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming. 277 Remove ENABLE_SYMVERS_SOL2. 278 * configure: Regenerate. 279 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable. 280 (PREPROCESS): New variable. 281 (libgomp.ver): New target. 282 [LIBGOMP_BUILD_VERSIONED_SHLIB && 283 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove 284 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling. 285 Use libgomp.ver. 286 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun. 287 * Makefile.in: Regenerate. 288 289 2012-02-14 Walter Lee <walt (a] tilera.com> 290 291 * configure.tgt: Handle tilegx and tilepro. 292 * config/linux/tile/futex.h: New file. 293 294 2012-02-08 Richard Guenther <rguenther (a] suse.de> 295 296 PR tree-optimization/46886 297 * testsuite/libgomp.c/pr46886.c: New testcase. 298 299 2012-01-25 Matthias Klose <doko (a] ubuntu.com> 300 301 * config/linux/arm: Remove empty directory. 302 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*. 303 304 2011-12-09 Alan Modra <amodra (a] gmail.com> 305 306 PR libgomp/51376 307 * task.c (GOMP_taskwait): Don't access task->children outside of 308 task_lock mutex region. 309 (GOMP_task): Likewise. 310 311 2011-12-06 Jakub Jelinek <jakub (a] redhat.com> 312 313 PR libgomp/51132 314 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays 315 to file scope. 316 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise. 317 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise. 318 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise. 319 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise. 320 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise. 321 322 2011-12-02 Alan Modra <amodra (a] gmail.com> 323 324 * config/linux/affinity.c: Use atomic rather than sync builtin. 325 * config/linux/lock.c: Likewise. 326 * config/linux/ptrlock.h: Likewise. 327 * config/linux/ptrlock.c: Likewise. 328 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here.. 329 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here. 330 * config/linux/futex.h (atomic_write_barrier): Delete unused function. 331 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise. 332 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise. 333 * config/linux/mips/futex.h (atomic_write_barrier): Likewise. 334 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise. 335 * config/linux/s390/futex.h (atomic_write_barrier): Likewise. 336 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise. 337 * config/linux/x86/futex.h (atomic_write_barrier): Likewise. 338 339 2011-11-30 Alan Modra <amodra (a] gmail.com> 340 341 PR libgomp/51298 342 * config/linux/bar.h: Use atomic rather than sync builtins. 343 * config/linux/bar.c: Likewise. Add missing acquire 344 synchronisation on generation field. 345 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not 346 double unlock. 347 348 2011-11-30 Alan Modra <amodra (a] gmail.com> 349 350 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence. 351 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence. 352 * config/linux/mutex.h: Use atomic rather than sync builtins. 353 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state. 354 * config/linux/omp-lock.h: Comment fix. 355 * config/linux/arm/mutex.h: Delete. 356 * config/linux/powerpc/mutex.h: Delete. 357 * config/linux/ia64/mutex.h: Delete. 358 * config/linux/mips/mutex.h: Delete. 359 360 2011-11-30 Alan Modra <amodra (a] gmail.com> 361 362 PR libgomp/51249 363 * config/linux/sem.h: Rewrite. 364 * config/linux/sem.c: Rewrite. 365 366 2011-11-28 Richard Henderson <rth (a] redhat.com> 367 368 * libgomp.h (enum memmodel): New. 369 370 2011-11-21 Andreas Tobler <andreast (a] fgznet.ch> 371 372 * configure: Regenerate. 373 374 2011-10-10 Matthias Klose <doko (a] ubuntu.com> 375 376 * config/posix95: Remove empty directory. 377 378 2011-08-26 Jakub Jelinek <jakub (a] redhat.com> 379 380 * testsuite/libgomp.fortran/threadprivate4.f90: New test. 381 382 2011-08-19 Jakub Jelinek <jakub (a] redhat.com> 383 384 PR fortran/49792 385 * testsuite/libgomp.fortran/pr49792-1.f90: New test. 386 * testsuite/libgomp.fortran/pr49792-2.f90: New test. 387 388 2011-08-08 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 389 390 * config/posix95/lock.c, posix95/omp-lock.h: Remove. 391 392 2011-08-05 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 393 394 PR libgomp/49965 395 * testsuite/libgomp.c++/task-8.C: Replaced err by errval. 396 397 2011-08-03 Uros Bizjak <ubizjak (a] gmail.com> 398 399 * config/linux/proc.h: New. 400 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>. 401 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static. 402 (gomp_init_num_threads): Update call to cpuset_popcount. 403 (get_num_procs): Ditto. 404 * config/linux/affinity.c (gomp_init_affinity): Call 405 gomp_cpuset_popcount. 406 407 2011-08-02 Jakub Jelinek <jakub (a] redhat.com> 408 409 PR fortran/42041 410 PR fortran/46752 411 * omp.h.in (omp_in_final): New prototype. 412 * omp_lib.f90.in (omp_in_final): New interface. 413 (omp_integer_kind, omp_logical_kind): Remove 414 and replace all its uses in the module with 4. 415 (openmp_version): Change to 201107. 416 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic, 417 omp_sched_guided, omp_sched_auto): Use omp_sched_kind 418 kind for the parameters. 419 (omp_in_final): New external. 420 (openmp_version): Change to 201107. 421 * task.c (omp_in_final): New function. 422 (gomp_init_task): Initialize final_task. 423 (GOMP_task): Remove unused attribute from flags. Handle final 424 tasks. 425 (GOMP_taskyield): New function. 426 (omp_in_final): Return true if if (false) or final (true) task 427 or descendant of final (true). 428 * fortran.c (omp_in_final_): New function. 429 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_. 430 (GOMP_3.0): Export GOMP_taskyield. 431 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New 432 variables. 433 (parse_unsigned_long_list): New function. 434 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean 435 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity 436 even if parse_affinity returned false. 437 * config/linux/affinity.c (gomp_init_affinity): Handle 438 gomp_cpu_affinity_len == 0. 439 * libgomp_g.h (GOMP_taskyield): New prototype. 440 * libgomp.h (struct gomp_task): Add final_task field. 441 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs. 442 * team.c (gomp_team_start): Override new task's nthreads_var icv 443 if list form OMP_NUM_THREADS has been used and it has value for 444 the new nesting level. 445 446 * testsuite/libgomp.c/atomic-11.c: New test. 447 * testsuite/libgomp.c/atomic-12.c: New test. 448 * testsuite/libgomp.c/atomic-13.c: New test. 449 * testsuite/libgomp.c/atomic-14.c: New test. 450 * testsuite/libgomp.c/reduction-6.c: New test. 451 * testsuite/libgomp.c/task-5.c: New test. 452 * testsuite/libgomp.c++/atomic-2.C: New test. 453 * testsuite/libgomp.c++/atomic-3.C: New test. 454 * testsuite/libgomp.c++/atomic-4.C: New test. 455 * testsuite/libgomp.c++/atomic-5.C: New test. 456 * testsuite/libgomp.c++/atomic-6.C: New test. 457 * testsuite/libgomp.c++/atomic-7.C: New test. 458 * testsuite/libgomp.c++/atomic-8.C: New test. 459 * testsuite/libgomp.c++/atomic-9.C: New test. 460 * testsuite/libgomp.c++/task-8.C: New test. 461 * testsuite/libgomp.c++/reduction-4.C: New test. 462 * testsuite/libgomp.fortran/allocatable7.f90: New test. 463 * testsuite/libgomp.fortran/allocatable8.f90: New test. 464 * testsuite/libgomp.fortran/crayptr3.f90: New test. 465 * testsuite/libgomp.fortran/omp_atomic3.f90: New test. 466 * testsuite/libgomp.fortran/omp_atomic4.f90: New test. 467 * testsuite/libgomp.fortran/pointer1.f90: New test. 468 * testsuite/libgomp.fortran/pointer2.f90: New test. 469 * testsuite/libgomp.fortran/task4.f90: New test. 470 471 2011-08-02 Tobias Burnus <burnus (a] net-b.de> 472 473 * libgomp.texi: Update OpenMP spec references to 3.1. 474 (omp_in_final,OMP_PROC_BIND): New sections. 475 (OMP_NUM_THREADS): Document that the value can be now a list. 476 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref. 477 478 2011-08-02 H.J. Lu <hongjiu.lu (a] intel.com> 479 480 * config/linux/x86/futex.h: Check __x86_64__ instead of 481 __LP64__. 482 483 2011-07-29 Jakub Jelinek <jakub (a] redhat.com> 484 485 PR middle-end/49897 486 PR middle-end/49898 487 * testsuite/libgomp.c/pr49897-1.c: New test. 488 * testsuite/libgomp.c/pr49897-2.c: New test. 489 * testsuite/libgomp.c/pr49898-1.c: New test. 490 * testsuite/libgomp.c/pr49898-2.c: New test. 491 492 2011-07-28 H.J. Lu <hongjiu.lu (a] intel.com> 493 494 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486 495 for ia32 instead of ilp32. 496 497 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32. 498 * testsuite/libgomp.c/atomic-6.c: Likewise. 499 500 2011-07-23 Sebastian Pop <sebastian.pop (a] amd.com> 501 502 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail. 503 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern. 504 505 2011-07-25 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 506 507 PR libgomp/45351 508 * config/osf/sem.h: New file. 509 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path. 510 511 2011-07-18 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 512 513 PR target/49541 514 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to 515 ldflags. 516 517 2011-07-15 Jakub Jelinek <jakub (a] redhat.com> 518 519 * config/linux/wait.h (do_spin): New inline, largely copied 520 from do_wait, just don't do futex_wait here, instead return true if 521 it should be done. 522 (do_wait): Implement using do_spin. 523 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument 524 to prototype. 525 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of 526 __sync_bool_compare_and_swap, pass the oldval to 527 gomp_mutex_lock_slow. 528 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument. 529 If all mutex contenders are just spinning and not sleeping, don't 530 change state to 2 unnecessarily. Optimize the loop when state has 531 already become 2 to use just one atomic operation per loop instead 532 of two. 533 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument 534 to prototype. 535 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of 536 __sync_bool_compare_and_swap, pass the oldval to 537 gomp_mutex_lock_slow. 538 539 2011-06-22 Jakub Jelinek <jakub (a] redhat.com> 540 541 PR libgomp/49490 542 * iter.c (gomp_iter_static_next): For chunk size 0 543 only use n ceil/ nthreads size for the first 544 n % nthreads threads in the team instead of 545 all threads except for the last few ones which 546 get less work or none at all. 547 * iter_ull.c (gomp_iter_ull_static_next): Likewise. 548 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have 549 chunk argument, set run_sched_modifier to 0 for static 550 resp. 1 for other kinds. If chunk argument is 0 551 and not static, set value to 1. 552 553 2011-05-19 Jakub Jelinek <jakub (a] redhat.com> 554 555 PR c++/49043 556 * testsuite/libgomp.c++/pr49043.C: New test. 557 558 PR c++/48869 559 * testsuite/libgomp.c++/pr48869.C: New test. 560 561 2011-05-06 Jakub Jelinek <jakub (a] redhat.com> 562 563 PR fortran/48894 564 * fortran.c: Include limits.h. 565 (TO_INT): Define. 566 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of 567 *set. 568 (omp_set_num_threads_8_, omp_set_schedule_8_, 569 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_, 570 omp_get_team_size_8_): Use TO_INT macro. 571 * testsuite/libgomp.fortran/pr48894.f90: New test. 572 573 2011-04-13 Jakub Jelinek <jakub (a] redhat.com> 574 575 PR middle-end/48591 576 * testsuite/libgomp.c/pr48591.c: New test. 577 578 2011-03-21 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 579 580 PR bootstrap/48135 581 * acinclude.m4 (enable_symvers): Handle --disable-symvers. 582 * configure: Regenerate. 583 584 2011-02-27 Jakub Jelinek <jakub (a] redhat.com> 585 586 PR fortran/47886 587 * testsuite/libgomp.fortran/task3.f90: New test. 588 589 2011-02-24 Tobias Burnus <burnus (a] net-b.de> 590 591 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE. 592 593 2011-02-23 Jakub Jelinek <jakub (a] redhat.com> 594 595 PR libgomp/47854 596 * libgomp.texi (omp_get_wtime): Don't say time in the past 597 must be Unix Epoch. 598 599 2011-02-18 Jakub Jelinek <jakub (a] redhat.com> 600 601 PR libgomp/47804 602 * testsuite/libgomp.fortran/fortran.exp: Check for both 603 libquadmath.a and libquadmath.${shlib_ext}. If neither exists, 604 but $blddir != "", still append ${blddir}/${lang_library_path} 605 to ld_library_path. 606 607 2011-02-16 Tobias Burnus <burnus (a] net-b.de> 608 609 PR libgomp/47758 610 * testsuite/libgomp.fortran/fortran.exp: Check for the existence 611 of libquadmath.a before adding its libpath to ldflags. 612 613 2011-02-14 Jakub Jelinek <jakub (a] redhat.com> 614 615 PR libgomp/47731 616 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument 617 to FUTEX_WAIT futex syscall. 618 * config/linux/wait.h: Include <futex.h> instead of "futex.h". 619 620 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 621 622 * configure: Regenerate. 623 624 2011-01-20 Benjamin Kosnik <bkoz (a] redhat.com> 625 626 PR libstdc++/36104 627 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants. 628 629 2011-01-16 Gerald Pfeifer 630 631 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS. 632 633 2010-12-14 Jakub Jelinek <jakub (a] redhat.com> 634 635 PR fortran/46874 636 * libgomp.fortran/allocatable6.f90: New test. 637 638 2010-12-06 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 639 640 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no. 641 * configure: Regenerate. 642 643 2010-12-06 Dave Korn <dave.korn.cygwin (a] gmail.com> 644 645 PR target/40125 646 PR lto/46695 647 * configure.ac: Invoke ACX_LT_HOST_FLAGS. 648 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags. 649 * aclocal.m4: Regenerate. 650 * configure: Regenerate. 651 * Makefile.in: Regenerate. 652 * testsuite/Makefile.in: Regenerate. 653 654 2010-12-02 Jakub Jelinek <jakub (a] redhat.com> 655 656 PR fortran/46753 657 * libgomp.fortran/pr46753.f90: New test. 658 659 PR libgomp/43706 660 * env.c (initialize_env): Default to spin count 300000 661 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT 662 is specified. 663 664 PR libgomp/45240 665 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock 666 at the end if sync builtins aren't supported. 667 668 2010-12-01 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 669 670 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS. 671 672 2010-12-01 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 673 674 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0. 675 676 2010-11-24 Iain Sandoe <iains (a] gcc.gnu.org> 677 678 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath. 679 680 2010-11-16 Francois-Xavier Coudert <fxcoudert (a] gcc.gnu.org> 681 Tobias Burnus <burnus (a] net-b.de> 682 683 PR fortran/32049 684 * configure.ac: 685 * configure: Regenerate. 686 687 2010-10-06 Marcus Shawcroft <marcus.shawcroft (a] arm.com> 688 689 * config/linux/futex.h: New. 690 * config/linux/arm/mutex.h: New. 691 * configure.tgt (arm*-*-linux*): Add config path. 692 693 2010-09-30 Sebastian Pop <sebastian.pop (a] amd.com> 694 695 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust. 696 697 2010-09-23 Tobias Burnus <burnus (a] net-b.de> 698 699 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic): 700 Change Fortran datatype to LOGICAL. 701 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock, 702 omp_unset_nested_lock): Use intent(inout) instead of intent(out). 703 704 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 705 706 * configure: Regenerate. 707 708 2010-07-26 Jakub Jelinek <jakub (a] redhat.com> 709 710 * libgomp.texi: Add function keyword to a couple of Fortran 711 interfaces, use integer instead of int for Fortran. 712 713 2010-07-26 Aldy Hernandez <aldyh (a] redhat.com> 714 715 * libgomp.texi: Fix spelling and pasto problems throughout. 716 Adjust prototypes to match code. 717 718 2010-07-24 Tobias Burnus <burnus (a] net-b.de> 719 720 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to 721 silence -fwhole-file warning. 722 723 2010-07-23 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 724 725 * configure.tgt (*-*-solaris2.[56]*): Removed. 726 727 2010-07-05 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 728 729 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style. 730 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU, 731 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals. 732 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless 733 targetting solaris2*. 734 * configure: Regenerate. 735 * config.h.in: Regenerate. 736 737 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect 738 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU. 739 Add libgomp_version_dep. 740 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol 741 versioning. 742 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep. 743 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep). 744 * Makefile.in: Regenerate. 745 746 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless 747 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT. 748 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0 749 to common block, protected by 750 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT. 751 752 2010-06-10 Gerald Pfeifer <gerald (a] pfeifer.com> 753 754 * libgomp.texi: Move to GFDL version 1.3. Update copyright years. 755 756 2010-06-09 Iain Sandoe <iains (a] gcc.gnu.org> 757 758 PR bootstrap/43170 759 * configure: Regenerate. 760 761 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 762 763 PR other/43620 764 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist. 765 * configure: Regenerate. 766 * Makefile.in: Regenerate. 767 * testsuite/Makefile.in: Regenerate. 768 769 2010-04-26 Jakub Jelinek <jakub (a] redhat.com> 770 771 PR c/43893 772 * testsuite/libgomp.c/pr43893.c: New test. 773 * testsuite/libgomp.c++/pr43893.C: New test. 774 775 2010-04-21 Jakub Jelinek <jakub (a] redhat.com> 776 777 PR middle-end/43570 778 * testsuite/libgomp.fortran/vla8.f90: New test. 779 780 2010-04-20 Jakub Jelinek <jakub (a] redhat.com> 781 782 PR libgomp/43706 783 * config/linux/affinity.c (gomp_init_affinity): Decrease 784 gomp_available_cpus if affinity mask confines the process to fewer 785 CPUs. 786 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is 787 non-NULL, just return gomp_available_cpus. 788 789 PR libgomp/43569 790 * sections.c (gomp_sections_init): Initialize ws->mode. 791 792 2010-04-14 Uros Bizjak <ubizjak (a] gmail.com> 793 794 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but 795 not unused bar variable. 796 * configure: Regenerate. 797 798 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 799 800 * Makefile.in: Regenerate. 801 * aclocal.m4: Regenerate. 802 * testsuite/Makefile.in: Regenerate. 803 804 2010-03-22 Jakub Jelinek <jakub (a] redhat.com> 805 806 PR libgomp/42942 807 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument. 808 (initialize_env): Adjust callers. 809 (omp_set_max_active_levels): Set gomp_max_active_levels_var even 810 when the argument is 0. 811 812 * testsuite/libgomp.c/pr42942.c: New test. 813 814 2010-03-08 Tobias Grosser <grosser (a] fim.uni-passau.de> 815 816 PR middle-end/42644 817 PR middle-end/42130 818 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust. 819 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust. 820 821 2010-01-29 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 822 823 * testsuite/libgomp.c++/task-1.C: Renamed err to e. 824 * testsuite/libgomp.c++/task-6.C: Likewise. 825 826 2010-01-28 Steve Ellcey <sje (a] cup.hp.com> 827 828 * configure.tgt (*-*-hpux*): Add -frandom-seed flag. 829 830 2010-01-26 Paolo Bonzini <bonzini (a] gnu.org> 831 832 * configure.ac: Test for executability of _the first word_ of GFORTRAN. 833 * configure: Regenerate. 834 835 2010-01-26 Jakub Jelinek <jakub (a] redhat.com> 836 837 PR fortran/42866 838 * testsuite/libgomp.fortran/allocatable5.f90: New test. 839 840 2010-01-20 Paolo Bonzini <bonzini (a] gnu.org> 841 842 * configure.ac: Test for executability of GFORTRAN. 843 * configure: Regenerate. 844 845 2010-01-05 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 846 847 * configure: Regenerate. 848 849 2010-01-04 H.J. Lu <hongjiu.lu (a] intel.com> 850 851 PR libgomp/42602 852 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic. 853 854 2010-01-03 Richard Guenther <rguenther (a] suse.de> 855 856 * testsuite/libgomp.fortran/recursion1.f90: New testcase. 857 858 2009-12-23 Sebastian Pop <sebpop (a] gmail.com> 859 860 * testsuite/libgomp.graphite/pr4118.c: New. 861 862 2009-12-22 Iain Sandoe <iain.sandoe (a] sandoe-acoustics.co.uk> 863 864 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage 865 for darwin, protect the test with require-effective-target tls_runtime. 866 * testsuite/libgomp.fortran/pr32550.f90: Ditto. 867 868 2009-12-22 Iain Sandoe <iain.sandoe (a] sandoe-acoustics.co.uk> 869 870 PR target/41605 871 * testsuite/lib/libgomp.exp: Provide -B options to allow for 872 link spec %s substitutions for static libraries. 873 874 2009-12-18 Jack Howarth <howarth (a] bromo.med.uc.edu> 875 876 PR testsuite/42135 877 * libgomp.graphite/force-parallel-2.c: Reduce array size. 878 879 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 880 881 * Makefile.in: Regenerate. 882 * configure: Regenerate. 883 * testsuite/Makefile.in: Regenerate. 884 885 2009-11-30 Dave Korn <dave.korn.cygwin (a] gmail.com> 886 887 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent 888 settings for LC_ALL and LANG. 889 890 2009-11-25 Jakub Jelinek <jakub (a] redhat.com> 891 892 PR fortran/42162 893 * testsuite/libgomp.fortran/pr42162.f90: New test. 894 895 2009-11-13 Jakub Jelinek <jakub (a] redhat.com> 896 897 PR middle-end/42029 898 * testsuite/libgomp.c/pr42029.c: New test. 899 900 2009-10-26 Jakub Jelinek <jakub (a] redhat.com> 901 902 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many 903 *s. Accept ld version without text in ()s. 904 * configure: Regenerated. 905 906 2009-10-22 Razya Ladelsky <razya (a] il.ibm.com> 907 908 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan. 909 910 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 911 912 PR libgomp/41418 913 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no" 914 or a hyphen (happens with fortran language disabled). 915 * configure: Regenerate. 916 917 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 918 919 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head', 920 use sed script portable to Solaris /bin/sed for extracting ld 921 version. 922 * configure: Regenerate. 923 924 2009-09-17 Alexander Monakov <amonakov (a] ispras.ru> 925 926 * testsuite/libgomp.graphite/bounds.c: New test. 927 928 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 929 930 * Makefile.am (libgomp_la_LINK): New. 931 * Makefile.in: Regenerate. 932 933 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 934 935 * configure.ac (AC_PREREQ): Bump to 2.64. 936 937 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 938 939 * Makefile.am (install-html, install-pdf): Remove. 940 * Makefile.in: Regenerate. 941 942 * Makefile.in: Regenerate. 943 * aclocal.m4: Regenerate. 944 * config.h.in: Regenerate. 945 * configure: Regenerate. 946 * testsuite/Makefile.in: Regenerate. 947 948 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 949 950 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS). 951 * Makefile.in: Regenerate. 952 953 2009-08-20 Dave Korn <dave.korn.cygwin (a] gmail.com> 954 955 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag. 956 * Makefile.in: Regenerate. 957 958 2009-08-19 Tobias Burnus <burnus (a] net-b.de> 959 960 PR fortran/41102 961 omp_lib.h.in: Fix -std=f95 errors. 962 963 964 2009-08-14 David Edelsohn <edelsohn (a] gnu.org> 965 966 * testsuite/libgomp.graphite: Move from gcc.dg/graphite. 967 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete. 968 * testsuite/libgomp.graphite/graphite.exp: New. 969 970 2009-08-05 Andreas Tobler <a.tobler (a] schweiz.org> 971 972 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared 973 only build. 974 975 2009-08-04 David Daney <ddaney (a] caviumnetworks.com> 976 977 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about 978 needed memory barrier semantics. 979 * config/linux/mips/mutex.h: New file. 980 981 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 982 983 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force. 984 985 2009-07-16 Joseph Myers <joseph (a] codesourcery.com> 986 987 * configure: Regenerate. 988 989 2009-07-11 Richard Sandiford <rdsandiford (a] googlemail.com> 990 991 PR testsuite/40699 992 PR testsuite/40707 993 PR testsuite/40709 994 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits. 995 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp, 996 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits. 997 998 2009-07-02 Richard Sandiford <r.sandiford (a] uk.ibm.com> 999 1000 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS 1001 options when choosing a multilib. 1002 1003 2009-06-30 Richard Sandiford <r.sandiford (a] uk.ibm.com> 1004 1005 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to 1006 ld_library_path. Use add_path. Add just find_libgcc_s to 1007 ld_library_path, not every libgcc multilib directory. 1008 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call 1009 gcc-set-multilib-library-path; rely on $always_ld_library_path instead. 1010 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise. 1011 Use add_path. 1012 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise. 1013 1014 2009-06-09 Nathan Froyd <froydnj (a] codesourcery.com> 1015 1016 * Makefile.am (LTLDFLAGS): Define. 1017 (LINK): Define. 1018 * Makefile.in: Regenerate. 1019 1020 2009-05-27 Janne Blomqvist <jb (a] gcc.gnu.org> 1021 1022 PR fortran/39718 1023 * testsuite/libgomp.fortran/fortran.exp: Don't link with 1024 libgfortranbegin, check existence of libgfortran.a instead of 1025 libgfortranbegin.a. 1026 1027 2009-05-20 Jakub Jelinek <jakub (a] redhat.com> 1028 1029 PR libgomp/40174 1030 * team.c (gomp_thread_start): Destroy thr->release semaphore. 1031 (gomp_free_pool_helper): Likewise. 1032 1033 2009-04-20 Vasilis Liaskovitis <vliaskov (a] gmail.com> 1034 Jakub Jelinek <jakub (a] redhat.com> 1035 1036 PR fortran/35423 1037 * testsuite/libgomp.fortran/workshare2.f90: New test. 1038 1039 2009-04-09 Nick Clifton <nickc (a] redhat.com> 1040 1041 * iter.c: Change copyright header to refer to version 3 of the 1042 GNU General Public License with version 3.1 of the GCC Runtime 1043 Library Exception and to point readers at the COPYING3 and 1044 COPYING3.RUNTIME files and the FSF's license web page. 1045 * alloc.c: Likewise. 1046 * barrier.c: Likewise. 1047 * config/bsd/proc.c: Likewise. 1048 * config/linux/affinity.c: Likewise. 1049 * config/linux/alpha/futex.h: Likewise. 1050 * config/linux/bar.c: Likewise. 1051 * config/linux/bar.h: Likewise. 1052 * config/linux/ia64/futex.h: Likewise. 1053 * config/linux/ia64/mutex.h: Likewise. 1054 * config/linux/lock.c: Likewise. 1055 * config/linux/mips/futex.h: Likewise. 1056 * config/linux/mutex.c: Likewise. 1057 * config/linux/mutex.h: Likewise. 1058 * config/linux/powerpc/futex.h: Likewise. 1059 * config/linux/proc.c: Likewise. 1060 * config/linux/ptrlock.c: Likewise. 1061 * config/linux/ptrlock.h: Likewise. 1062 * config/linux/s390/futex.h: Likewise. 1063 * config/linux/sem.c: Likewise. 1064 * config/linux/sem.h: Likewise. 1065 * config/linux/sparc/futex.h: Likewise. 1066 * config/linux/wait.h: Likewise. 1067 * config/linux/x86/futex.h: Likewise. 1068 * config/mingw32/proc.c: Likewise. 1069 * config/mingw32/time.c: Likewise. 1070 * config/posix/affinity.c: Likewise. 1071 * config/posix/bar.c: Likewise. 1072 * config/posix/bar.h: Likewise. 1073 * config/posix/lock.c: Likewise. 1074 * config/posix/mutex.h: Likewise. 1075 * config/posix/proc.c: Likewise. 1076 * config/posix/ptrlock.h: Likewise. 1077 * config/posix/sem.c: Likewise. 1078 * config/posix/sem.h: Likewise. 1079 * config/posix/time.c: Likewise. 1080 * config/posix95/lock.c: Likewise. 1081 * critical.c: Likewise. 1082 * env.c: Likewise. 1083 * error.c: Likewise. 1084 * fortran.c: Likewise. 1085 * iter_ull.c: Likewise. 1086 * libgomp.h: Likewise. 1087 * libgomp_f.h.in: Likewise. 1088 * libgomp_g.h: Likewise. 1089 * loop.c: Likewise. 1090 * loop_ull.c: Likewise. 1091 * omp.h.in: Likewise. 1092 * omp_lib.f90.in: Likewise. 1093 * omp_lib.h.in: Likewise. 1094 * ordered.c: Likewise. 1095 * parallel.c: Likewise. 1096 * sections.c: Likewise. 1097 * single.c: Likewise. 1098 * task.c: Likewise. 1099 * team.c: Likewise. 1100 * work.c: Likewise. 1101 1102 2009-04-09 Jakub Jelinek <jakub (a] redhat.com> 1103 1104 * testsuite/config/default.exp: Change copyright header to refer to 1105 version 3 of the GNU General Public License and to point readers 1106 at the COPYING3 file and the FSF's license web page. 1107 1108 2009-04-08 Jakub Jelinek <jakub (a] redhat.com> 1109 1110 PR middle-end/39573 1111 * libgomp.c++/pr39573.C: New test. 1112 1113 2009-04-01 Jakub Jelinek <jakub (a] redhat.com> 1114 1115 PR other/39591 1116 * testsuite/libgomp.c/pr39591-1.c: New test. 1117 * testsuite/libgomp.c/pr39591-2.c: New test. 1118 * testsuite/libgomp.c/pr39591-3.c: New test. 1119 1120 2009-03-25 Uros Bizjak <ubizjak (a] gmail.com> 1121 1122 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage. 1123 * testsuite/libgomp.c/atomic-6.c: Ditto. 1124 1125 2009-03-23 Jakub Jelinek <jakub (a] redhat.com> 1126 1127 PR c/39495 1128 * testsuite/libgomp.c/loop-12.c: New test. 1129 * testsuite/libgomp.c/loop-11.c: New test. 1130 * testsuite/libgomp.c++/loop-11.C: New test. 1131 * testsuite/libgomp.c++/loop-12.C: New test. 1132 * testsuite/libgomp.c++/for-8.C: New test. 1133 1134 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 1135 1136 * configure: Regenerate. 1137 1138 2009-02-11 Jakub Jelinek <jakub (a] redhat.com> 1139 1140 PR middle-end/39154 1141 * testsuite/libgomp.c/pr39154.c: New test. 1142 1143 2009-01-30 Ian Lance Taylor <iant (a] google.com> 1144 1145 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set 1146 libgomp_ld_is_gold. Get gold version number. 1147 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning. 1148 * configure: Rebuild. 1149 1150 2009-01-19 Iain Sandoe <iain.sandoe (a] sandoe-acoustics.co.uk> 1151 1152 * testsuite/lib/libgomp.exp: Add -B option for targets that 1153 use libgfortran.a%s in their specs. 1154 1155 2009-01-07 Jakub Jelinek <jakub (a] redhat.com> 1156 1157 PR libgomp/38086 1158 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check. 1159 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if 1160 HAVE_AS_SYMVER_DIRECTIVE is not defined. 1161 * configure: Regenerated. 1162 * config.h.in: Likewise. 1163 1164 2008-12-28 Jakub Jelinek <jakub (a] redhat.com> 1165 1166 PR c++/38650 1167 * testsuite/libgomp.c/pr38650.c: New test. 1168 * testsuite/libgomp.c++/pr38650.C: New test. 1169 1170 2008-12-27 Jakub Jelinek <jakub (a] redhat.com> 1171 1172 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause. 1173 1174 2008-12-26 Uros Bizjak <ubizjak (a] gmail.com> 1175 1176 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets. 1177 1178 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 1179 1180 * configure: Regenerate. 1181 1182 2008-12-08 Jakub Jelinek <jakub (a] redhat.com> 1183 1184 PR middle-end/36802 1185 * testsuite/libgomp.c/pr36802-1.c: New test. 1186 * testsuite/libgomp.c/pr36802-2.c: New test. 1187 * testsuite/libgomp.c/pr36802-3.c: New test. 1188 1189 2008-12-01 Janis Johnson <janis187 (a] us.ibm.com> 1190 1191 PR libgomp/38270 1192 * config/linux/powerpc/mutex.h: New. 1193 1194 2008-12-01 Jakub Jelinek <jakub (a] redhat.com> 1195 1196 PR c++/38257 1197 * testsuite/libgomp.c++/for-7.C: New test. 1198 1199 PR c++/38348 1200 * testsuite/libgomp.c++/for-6.C: New test. 1201 1202 2008-11-26 Janis Johnson <janis187 (a] us.ibm.com> 1203 1204 PR testsuite/28870 1205 * testsuite/lib/libgomp.exp: Include new timeout library files. 1206 (libgomp_target_compile): Set timeout value from new proc. 1207 1208 2008-11-13 Steve Ellcey <sje (a] cup.hp.com> 1209 1210 PR libgomp/37938 1211 * config/linux/ia64/mutex.h: New. 1212 1213 2008-11-04 Tobias Burnus <burnus (a] net-b.de> 1214 1215 PR libgomp/37935 1216 * libgomp.texi (Runtime library routines, environment variables): 1217 Update for OpenMP version 3.0. 1218 1219 2008-09-26 Peter O'Gorman <pogma (a] thewrittenword.com> 1220 Steve Ellcey <sje (a] cup.hp.com> 1221 1222 * configure: Regenerate for new libtool. 1223 * Makefile.in: Ditto. 1224 * testsuite/Makefile.in: Ditto. 1225 1226 2008-09-19 Jakub Jelinek <jakub (a] redhat.com> 1227 Andreas Tobler <a.tobler (a] schweiz.org> 1228 1229 * config/bsd/proc.c: New file. 1230 * configure.tgt (*-*-darwin*): Use config_path "bsd posix". 1231 * configure.ac: Check for header <sys/sysctl.h> 1232 * configure: Regenerate. 1233 * config.h.in: Likewise. 1234 1235 2008-09-05 Janis Johnson <janis187 (a] us.ibm.com> 1236 1237 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists. 1238 1239 2008-08-31 Aaron W. LaFramboise <aaronavay62 (a] aaronwl.com> 1240 1241 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined. 1242 * Makefile.in: Regenerated. 1243 * testsuite/Makefile.in: Regenerated. 1244 1245 2008-08-21 Nathan Froyd <froydnj (a] codesourcery.com> 1246 1247 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that 1248 depend on blddir if blddir exists. 1249 (libgomp_target_compile): Likewise. 1250 * testsuite/libgomp.c++/c++.exp: Likewise. 1251 * testsuite/libgomp.fortran/fortran.exp: Likewise. 1252 1253 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 1254 1255 * libgomp.texi: Update to GFDL 1.2. Update copyright years. 1256 Do not list GPL as Invariant Section. 1257 1258 2008-07-28 Ilie Garbacea <ilie (a] mips.com> 1259 Chao-ying Fu <fu (a] mips.com> 1260 1261 * configure.tgt: Enable futex for MIPS. 1262 * config/linux/mips/futex.h: New file. 1263 1264 2008-07-16 Jakub Jelinek <jakub (a] redhat.com> 1265 1266 * team.c (gomp_team_end): Free team immediately if it has 1267 just one thread. 1268 1269 2008-07-08 David Edelsohn <edelsohn (a] gnu.org> 1270 1271 * testsuite/libgomp.c++/c++.exp: Append multilib library path. 1272 * testsuite/libgomp.fortran/fortran.exp: Same. 1273 * testsuite/libgomp.c/c.exp: Same. 1274 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib 1275 directory to library path first. 1276 1277 2008-06-29 Krister Walfridsson <krister.walfridsson (a] gmail.com> 1278 1279 * env.c (parse_stacksize): Add cast to avoid warning. 1280 (parse_spincount): Likewise. 1281 1282 2008-06-27 Jakub Jelinek <jakub (a] redhat.com> 1283 1284 * testsuite/libgomp.c/loop-10.c: New test. 1285 * libgomp.c/loop-3.c (main): Add lastprivate clause. 1286 * libgomp.c++/loop-6.C (main): Likewise. 1287 1288 PR debug/36617 1289 * testsuite/libgomp.c/debug-1.c: New test. 1290 1291 2008-06-19 Jakub Jelinek <jakub (a] redhat.com> 1292 1293 * testsuite/libgomp.c/nqueens-1.c: New test. 1294 1295 PR c++/36523 1296 * testsuite/libgomp.c++/task-7.C: New function. 1297 1298 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 1299 1300 * configure: Regenerate. 1301 1302 2008-06-15 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 1303 1304 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock 1305 mutex when HAVE_SYNC_BUILTINS isn't defined. 1306 1307 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 1308 1309 * libgomp.texi (omp_test_lock): Fix typo. 1310 1311 2008-06-12 Tobias Burnus <burnus (a] net-b.de> 1312 1313 * omp_lib.f90.in: Add "implicit none". 1314 1315 2008-06-12 Jakub Jelinek <jakub (a] redhat.com> 1316 1317 PR middle-end/36506 1318 * testsuite/libgomp.c/reduction-5.c: New test. 1319 1320 2008-06-11 Jakub Jelinek <jakub (a] redhat.com> 1321 1322 * libgomp.h (struct gomp_task): Add in_tied_task field. 1323 * task.c (gomp_init_task): Initialize it. 1324 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending 1325 unconditionally. Don't call gomp_team_barrier_wake if 1326 current task is implicit or if(0) from implicit and number of 1327 running tasks is equal to nthreads - 1. 1328 1329 PR libgomp/36471 1330 * omp_lib.f90.in (omp_get_ancestor_thread_num_8, 1331 omp_get_team_size_8): Fix pastos. 1332 1333 PR libgomp/36469 1334 * configure.ac: Add AC_CHECK_FUNCS (strtoull). 1335 * configure: Regenerated. 1336 * config.h.in: Regenerated. 1337 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not 1338 defined. 1339 1340 2008-06-06 Andreas Tobler <a.tobler (a] schweiz.org> 1341 1342 PR bootstrap/36452 1343 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API. 1344 (GOMP_loop_ull_dynamic_start): Likewise. 1345 (GOMP_loop_ull_guided_start): Likewise. 1346 (GOMP_loop_ull_ordered_static_start): Likewise. 1347 (GOMP_loop_ull_ordered_dynamic_start): Likewise. 1348 (GOMP_loop_ull_ordered_guided_start): Likewise. 1349 1350 2008-06-06 Jakub Jelinek <jakub (a] redhat.com> 1351 Richard Henderson <rth (a] redhat.com> 1352 Ulrich Drepper <drepper (a] redhat.com> 1353 Jakob Blomer <jakob.blomer (a] ira.uka.de> 1354 1355 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE. 1356 Substitute also OMP_*LOCK_25*. 1357 * configure: Regenerated. 1358 * config.h.in: Regenerated. 1359 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c, 1360 ptrlock.c and task.c. 1361 * Makefile.in: Regenerated. 1362 * testsuite/Makefile.in: Regenerated. 1363 * task.c: New file. 1364 * loop_ull.c: New file. 1365 * iter_ull.c: New file. 1366 * libgomp.h: Include ptrlock.h. 1367 (enum gomp_task_kind): New type. 1368 (struct gomp_team): Add task_lock, task_queue, task_count, 1369 task_running_count, single_count fields. Add 1370 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS. 1371 Remove work_share_lock, generation_mask, 1372 oldest_live_gen, num_live_gen and init_work_shares fields, add 1373 work work_share_list_alloc, work_share_list_free and work_share_chunk 1374 fields. Change work_shares from pointer to pointers into an array. 1375 Change ordered_release field into gomp_sem_t ** from flexible array 1376 member. Add implicit_task and initial_work_shares fields. 1377 Move close to the end of the struct. 1378 (struct gomp_team_state): Add single_count, last_work_share, 1379 active_level and level fields, remove work_share_generation. 1380 (gomp_barrier_handle_tasks): New prototype. 1381 (gomp_finish_task): New inline function. 1382 (struct gomp_work_share): Move chunk_size, end, incr into 1383 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and 1384 next_ll fields. Reshuffle fields. Add next_alloc, 1385 next_ws, next_free and inline_ordered_team_ids fields, change 1386 ordered_team_ids into pointer from flexible array member. 1387 Add mode field. Put lock and next into a different cache line 1388 from most of the write-once fields. 1389 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked, 1390 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next, 1391 gomp_iter_ull_guided_next): New prototypes. 1392 (gomp_new_icv): New prototype. 1393 (struct gomp_thread): Add thread_pool and task fields. 1394 (struct gomp_thread_pool): New type. 1395 (gomp_new_team): New prototype. 1396 (gomp_team_start): Change type of last argument. 1397 (gomp_new_work_share): Removed. 1398 (gomp_init_work_share, gomp_fini_work_share): New prototypes. 1399 (gomp_work_share_init_done): New static inline. 1400 (gomp_throttled_spin_count_var, gomp_available_cpus, 1401 gomp_managed_threads): New extern decls. 1402 (gomp_init_task): New prototype. 1403 (gomp_spin_count_var): New extern var decl. 1404 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility 1405 or no alias support, or if not PIC. 1406 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30, 1407 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30, 1408 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30, 1409 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25, 1410 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25, 1411 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25, 1412 gomp_set_nest_lock_25, gomp_unset_nest_lock_25, 1413 gomp_test_nest_lock_25): New prototypes. 1414 (omp_lock_symver, strong_alias): Define. 1415 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New 1416 decls. 1417 (gomp_end_task): New. 1418 (struct gomp_task_icv, gomp_global_icv): New. 1419 (gomp_thread_limit_var, gomp_max_active_levels_var): New. 1420 (struct gomp_task): New. 1421 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var, 1422 gomp_run_sched_var, gomp_run_sched_chunk): Remove. 1423 (gomp_icv): New. 1424 (gomp_schedule_type): Reorder enum to match 1425 omp_sched_t. 1426 * team.c (struct gomp_thread_start_data): Add thread_pool and task 1427 fields. 1428 (gomp_thread_start): Add gomp_team_barrier_wait call. 1429 For non-nested case remove clearing of docked thread thr fields. 1430 Use pool fields instead of global gomp_* variables. Use 1431 gomp_barrier_wait_last when needed. Initialize ts.active_level. 1432 Create tasks for each member thread. 1433 (free_team): Only destroy team barrier, task_lock here and free it. 1434 (gomp_free_thread): Free last_team if non-NULL. 1435 (gomp_team_end): Call gomp_team_barrier_wait instead of 1436 gomp_barrier_wait. For nested case call one extra 1437 gomp_barrier_wait. Move here some destruction from free_team. 1438 Call free_team on pool->last_team if any, rather than freeing 1439 current team. Destroy work_share_list_free_lock ifndef 1440 HAVE_SYNC_BUILTINS. 1441 (gomp_new_icv): New function. 1442 (gomp_threads, gomp_threads_size, gomp_threads_used, 1443 gomp_threads_dock): Removed. 1444 (gomp_thread_destructor): New variable. 1445 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New 1446 functions. 1447 (gomp_team_start): Create new pool if current thread doesn't have 1448 one. Use pool fields instead of global gomp_* variables. 1449 Initialize thread_pool field for new threads. Clear single_count. 1450 Change last argument from ws to team, don't create 1451 new team, set ts.work_share to &team->work_shares[0] and clear 1452 ts.last_work_share. Don't clear ts.work_share_generation. 1453 If number of threads changed, adjust atomically gomp_managed_threads. 1454 Use gomp_init_task instead of gomp_new_task, 1455 set thr->task to the corresponding implicit_task array entry. 1456 Create tasks for each member thread. Initialize ts.level. 1457 (initialize_team): Call pthread_key_create on 1458 gomp_thread_destructor. 1459 (team_destructor): New function. 1460 (new_team): Removed. 1461 (gomp_new_team): New function. 1462 (free_team): Free gomp_work_share blocks chained through next_alloc, 1463 instead of freeing work_shares and destroying work_share_lock. 1464 (gomp_team_end): Call gomp_fini_work_share. If number of threads 1465 changed, adjust atomically gomp_managed_threads. Use gomp_end_task. 1466 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead 1467 of gomp_barrier_wait. 1468 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait 1469 instead of gomp_barrier_wait. Call gomp_work_share_init_done 1470 if gomp_work_share_start returned true. Don't unlock ws->lock. 1471 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead 1472 of gomp_barrier_wait. 1473 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call 1474 gomp_work_share_init_done if gomp_work_share_start returned true. 1475 Don't unlock ws->lock. 1476 * work.c: Include stddef.h. 1477 (free_work_share): Use work_share_list_free_lock instead 1478 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument. 1479 Call gomp_fini_work_share and then either free ws if orphaned, or 1480 put it into work_share_list_free list of the current team. 1481 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New 1482 functions. 1483 (gomp_work_share_start, gomp_work_share_end, 1484 gomp_work_share_end_nowait): Rewritten. 1485 * omp_lib.f90.in Change some tabs to spaces to prevent warnings. 1486 (openmp_version): Set to 200805. 1487 (omp_sched_kind, omp_sched_static, omp_sched_dynamic, 1488 omp_sched_guided, omp_sched_auto): New parameters. 1489 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit, 1490 omp_set_max_active_levels, omp_get_max_active_levels, 1491 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size, 1492 omp_get_active_level): New interfaces. 1493 * omp_lib.h.in (openmp_version): Set to 200805. 1494 (omp_sched_kind, omp_sched_static, omp_sched_dynamic, 1495 omp_sched_guided, omp_sched_auto): New parameters. 1496 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit, 1497 omp_set_max_active_levels, omp_get_max_active_levels, 1498 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size, 1499 omp_get_active_level): New externals. 1500 * loop.c: Include limits.h. 1501 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle 1502 GFS_AUTO. 1503 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start): 1504 Likewise. Use gomp_icv. 1505 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear 1506 ts.static_trip here. 1507 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call 1508 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock. 1509 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call 1510 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS, 1511 don't unlock ws->lock, otherwise lock it. 1512 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call 1513 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock. 1514 (gomp_parallel_loop_start): Call gomp_new_team instead of 1515 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0]. 1516 Adjust gomp_team_start caller. Pass 0 as second argument to 1517 gomp_resolve_num_threads. 1518 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr. 1519 If adding ws->chunk_size nthreads + 1 times after end won't 1520 overflow, set ws->mode to 1. 1521 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start, 1522 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start, 1523 GOMP_loop_ull_ordered_static_start, 1524 GOMP_loop_ull_ordered_dynamic_start, 1525 GOMP_loop_ull_ordered_guided_start, 1526 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next, 1527 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next, 1528 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next, 1529 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next, 1530 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New 1531 prototypes. 1532 * libgomp.map: Export lock routines also @@OMP_2.0. 1533 (GOMP_loop_ordered_dynamic_first, 1534 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first, 1535 GOMP_loop_ordered_static_first): Remove. 1536 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start, 1537 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start, 1538 GOMP_loop_ull_ordered_dynamic_next, 1539 GOMP_loop_ull_ordered_dynamic_start, 1540 GOMP_loop_ull_ordered_guided_next, 1541 GOMP_loop_ull_ordered_guided_start, 1542 GOMP_loop_ull_ordered_runtime_next, 1543 GOMP_loop_ull_ordered_runtime_start, 1544 GOMP_loop_ull_ordered_static_next, 1545 GOMP_loop_ull_ordered_static_start, 1546 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start, 1547 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start, 1548 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0. 1549 (omp_set_schedule, omp_get_schedule, 1550 omp_get_thread_limit, omp_set_max_active_levels, 1551 omp_get_max_active_levels, omp_get_level, 1552 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level, 1553 omp_set_schedule_, omp_set_schedule_8_, 1554 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_, 1555 omp_set_max_active_levels_, omp_set_max_active_levels_8_, 1556 omp_get_max_active_levels_, omp_get_level_, 1557 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_, 1558 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_): 1559 New exports @@OMP_3.0. 1560 * omp.h.in (omp_sched_t): New type. 1561 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit, 1562 omp_set_max_active_levels, omp_get_max_active_levels, 1563 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size, 1564 omp_get_active_level): New prototypes. 1565 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var, 1566 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var, 1567 gomp_thread_limit_var, gomp_remaining_threads_count, 1568 gomp_remaining_threads_lock): New variables. 1569 (parse_spincount): New function. 1570 (initialize_env): Call gomp_init_num_threads unconditionally. 1571 Initialize gomp_available_cpus. Call parse_spincount, 1572 initialize gomp_{,throttled_}spin_count_var 1573 depending on presence and value of OMP_WAIT_POLICY and 1574 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var. 1575 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS, 1576 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification 1577 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and 1578 gomp_remaining_threads_lock if needed. Use gomp_global_icv. 1579 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var, 1580 gomp_run_sched_var, gomp_run_sched_chunk): Remove. 1581 (gomp_global_icv): New. 1582 (parse_schedule): Use it. Parse "auto". 1583 (omp_set_num_threads): Use gomp_icv. 1584 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested): 1585 Likewise. 1586 (omp_get_max_threads): Move from parallel.c. 1587 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit, 1588 omp_set_max_active_levels, omp_get_max_active_levels): New functions, 1589 add ialias. 1590 (parse_stacksize, parse_wait_policy): New functions. 1591 * fortran.c: Rewrite lock wrappers, if symbol versioning provide 1592 both wrappers for compatibility and new locks. 1593 (omp_set_schedule, omp_get_schedule, 1594 omp_get_thread_limit, omp_set_max_active_levels, 1595 omp_get_max_active_levels, omp_get_level, 1596 omp_get_ancestor_thread_num, omp_get_team_size, 1597 omp_get_active_level): New ialias_redirect. 1598 (omp_set_schedule_, omp_set_schedule_8_, 1599 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_, 1600 omp_set_max_active_levels_, omp_set_max_active_levels_8_, 1601 omp_get_max_active_levels_, omp_get_level_, 1602 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_, 1603 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_): 1604 New functions. 1605 * parallel.c: Include limits.h. 1606 (gomp_resolve_num_threads): Add count argument. Rewritten. 1607 (GOMP_parallel_start): Call gomp_new_team and pass that as last 1608 argument to gomp_team_start. Pass 0 as second argument to 1609 gomp_resolve_num_threads. 1610 (GOMP_parallel_end): Decrease gomp_remaining_threads_count 1611 if gomp_thread_limit_var != ULONG_MAX. 1612 (omp_in_parallel): Implement using ts.active_level. 1613 (omp_get_max_threads): Move to env.c. 1614 (omp_get_level, omp_get_ancestor_thread_num, 1615 omp_get_team_size, omp_get_active_level): New functions, 1616 add ialias. 1617 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done 1618 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call 1619 gomp_iter_dynamic_next instead of the _locked variant and don't take 1620 lock around it, otherwise acquire it before calling 1621 gomp_iter_dynamic_next_locked. 1622 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call 1623 gomp_iter_dynamic_next instead of the _locked variant and don't take 1624 lock around it. 1625 (GOMP_parallel_sections_start): Call gomp_new_team instead of 1626 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0]. 1627 Adjust gomp_team_start caller. Pass count as second argument to 1628 gomp_resolve_num_threads, don't adjust num_threads after the call. 1629 Use gomp_icv. 1630 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply 1631 ws->chunk_size by incr. 1632 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient 1633 code. 1634 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New 1635 types. 1636 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros. 1637 (omp_check_defines): Check even the compat defines. 1638 * config/linux/ptrlock.c: New file. 1639 * config/linux/ptrlock.h: New file. 1640 * config/linux/wait.h: New file. 1641 * config/posix/ptrlock.c: New file. 1642 * config/posix/ptrlock.h: New file. 1643 * config/linux/bar.h (gomp_team_barrier_wait, 1644 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes. 1645 (gomp_team_barrier_set_task_pending, 1646 gomp_team_barrier_clear_task_pending, 1647 gomp_team_barrier_set_waiting_for_tasks, 1648 gomp_team_barrier_waiting_for_tasks, 1649 gomp_team_barrier_done): New inlines. 1650 (gomp_barrier_t): Rewritten. 1651 (gomp_barrier_state_t): New typedef. 1652 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy, 1653 gomp_barrier_wait_start): Rewritten. 1654 (gomp_barrier_wait_end): Change second argument to 1655 gomp_barrier_state_t. 1656 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static 1657 inlines. 1658 * config/linux/bar.c: Include wait.h instead of libgomp.h and 1659 futex.h. 1660 (gomp_barrier_wait_end): Rewritten. 1661 (gomp_team_barrier_wait, gomp_team_barrier_wait_end, 1662 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions. 1663 * config/posix/bar.h (gomp_barrier_t): Add generation field. 1664 (gomp_barrier_state_t): New typedef. 1665 (gomp_team_barrier_wait, 1666 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes. 1667 (gomp_barrier_wait_start): Or all but low 2 bits from generation 1668 into the return value. Return gomp_barrier_state_t. 1669 (gomp_team_barrier_set_task_pending, 1670 gomp_team_barrier_clear_task_pending, 1671 gomp_team_barrier_set_waiting_for_tasks, 1672 gomp_team_barrier_waiting_for_tasks, 1673 gomp_team_barrier_done): New inlines. 1674 (gomp_barrier_wait_end): Change second argument to 1675 gomp_barrier_state_t. 1676 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static 1677 inlines. 1678 * config/posix/bar.c (gomp_barrier_init): Clear generation field. 1679 (gomp_barrier_wait_end): Change second argument to 1680 gomp_barrier_state_t. 1681 (gomp_team_barrier_wait, gomp_team_barrier_wait_end, 1682 gomp_team_barrier_wake): New functions. 1683 * config/linux/mutex.c: Include wait.h instead of libgomp.h and 1684 futex.h. 1685 (gomp_futex_wake, gomp_futex_wait): New variables. 1686 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait. 1687 * config/linux/lock.c: Rewrite to make locks task owned, 1688 for backwards compatibility provide the old entrypoints 1689 if symbol versioning. Include wait.h instead of libgomp.h and 1690 futex.h. 1691 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait. 1692 * config/posix95/lock.c: Rewrite to make locks task owned, 1693 for backwards compatibility provide the old entrypoints 1694 if symbol versioning. 1695 * config/posix/lock.c: Rewrite to make locks task owned, 1696 for backwards compatibility provide the old entrypoints 1697 if symbol versioning. 1698 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv. 1699 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv. 1700 * config/posix/proc.c, config/mingw32/proc.c: Similarly. 1701 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove. 1702 (sys_futex0): Return error code. 1703 (futex_wake, futex_wait): If ENOSYS was returned, clear 1704 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry. 1705 (cpu_relax, atomic_write_barrier): New static inlines. 1706 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove. 1707 (futex_wake, futex_wait): If ENOSYS was returned, clear 1708 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry. 1709 (cpu_relax, atomic_write_barrier): New static inlines. 1710 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove. 1711 (sys_futex0): Return error code. 1712 (futex_wake, futex_wait): If ENOSYS was returned, clear 1713 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry. 1714 (cpu_relax, atomic_write_barrier): New static inlines. 1715 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove. 1716 (sys_futex0): Return error code. 1717 (futex_wake, futex_wait): If ENOSYS was returned, clear 1718 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry. 1719 (cpu_relax, atomic_write_barrier): New static inlines. 1720 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove. 1721 (sys_futex0): Return error code. 1722 (futex_wake, futex_wait): If ENOSYS was returned, clear 1723 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry. 1724 (cpu_relax, atomic_write_barrier): New static inlines. 1725 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove. 1726 (sys_futex0): Return error code. 1727 (futex_wake, futex_wait): If ENOSYS was returned, clear 1728 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry. 1729 (cpu_relax, atomic_write_barrier): New static inlines. 1730 * config/linux/sem.c: Include wait.h instead of libgomp.h and 1731 futex.h. 1732 (gomp_sem_wait_slow): Call do_wait instead of futex_wait. 1733 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS. 1734 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New 1735 types. 1736 (omp_nest_lock_t): Change owner into void *, add lock field. 1737 * config/posix95/omp-lock.h: Include semaphore.h. 1738 (omp_lock_25_t, omp_nest_lock_25_t): New types. 1739 (omp_lock_t): Use sem_t instead of mutex if semaphores 1740 aren't broken. 1741 (omp_nest_lock_t): Likewise. Change owner to void *. 1742 * config/posix/omp-lock.h: Include semaphore.h. 1743 (omp_lock_25_t, omp_nest_lock_25_t): New types. 1744 (omp_lock_t): Use sem_t instead of mutex if semaphores 1745 aren't broken. 1746 (omp_nest_lock_t): Likewise. Add owner field. 1747 1748 2008-06-06 Jakub Jelinek <jakub (a] redhat.com> 1749 1750 * testsuite/libgomp.c/collapse-1.c: New test. 1751 * testsuite/libgomp.c/collapse-2.c: New test. 1752 * testsuite/libgomp.c/collapse-3.c: New test. 1753 * testsuite/libgomp.c/icv-1.c: New test. 1754 * testsuite/libgomp.c/icv-2.c: New test. 1755 * testsuite/libgomp.c/lib-2.c: New test. 1756 * testsuite/libgomp.c/lock-1.c: New test. 1757 * testsuite/libgomp.c/lock-2.c: New test. 1758 * testsuite/libgomp.c/lock-3.c: New test. 1759 * testsuite/libgomp.c/loop-4.c: New test. 1760 * testsuite/libgomp.c/loop-5.c: New test. 1761 * testsuite/libgomp.c/loop-6.c: New test. 1762 * testsuite/libgomp.c/loop-7.c: New test. 1763 * testsuite/libgomp.c/loop-8.c: New test. 1764 * testsuite/libgomp.c/loop-9.c: New test. 1765 * testsuite/libgomp.c/nested-3.c: New test. 1766 * testsuite/libgomp.c/nestedfn-6.c: New test. 1767 * testsuite/libgomp.c/sort-1.c: New test. 1768 * testsuite/libgomp.c/task-1.c: New test. 1769 * testsuite/libgomp.c/task-2.c: New test. 1770 * testsuite/libgomp.c/task-3.c: New test. 1771 * testsuite/libgomp.c/task-4.c: New test. 1772 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes 1773 to C++ testsuite default compiler options. 1774 * testsuite/libgomp.c++/collapse-1.C: New test. 1775 * testsuite/libgomp.c++/collapse-2.C: New test. 1776 * testsuite/libgomp.c++/ctor-10.C: New test. 1777 * testsuite/libgomp.c++/for-1.C: New test. 1778 * testsuite/libgomp.c++/for-2.C: New test. 1779 * testsuite/libgomp.c++/for-3.C: New test. 1780 * testsuite/libgomp.c++/for-4.C: New test. 1781 * testsuite/libgomp.c++/for-5.C: New test. 1782 * testsuite/libgomp.c++/loop-8.C: New test. 1783 * testsuite/libgomp.c++/loop-9.C: New test. 1784 * testsuite/libgomp.c++/loop-10.C: New test. 1785 * testsuite/libgomp.c++/task-1.C: New test. 1786 * testsuite/libgomp.c++/task-2.C: New test. 1787 * testsuite/libgomp.c++/task-3.C: New test. 1788 * testsuite/libgomp.c++/task-4.C: New test. 1789 * testsuite/libgomp.c++/task-5.C: New test. 1790 * testsuite/libgomp.c++/task-6.C: New test. 1791 * testsuite/libgomp.fortran/allocatable1.f90: New test. 1792 * testsuite/libgomp.fortran/allocatable2.f90: New test. 1793 * testsuite/libgomp.fortran/allocatable3.f90: New test. 1794 * testsuite/libgomp.fortran/allocatable4.f90: New test. 1795 * testsuite/libgomp.fortran/collapse1.f90: New test. 1796 * testsuite/libgomp.fortran/collapse2.f90: New test. 1797 * testsuite/libgomp.fortran/collapse3.f90: New test. 1798 * testsuite/libgomp.fortran/collapse4.f90: New test. 1799 * testsuite/libgomp.fortran/lastprivate1.f90: New test. 1800 * testsuite/libgomp.fortran/lastprivate2.f90: New test. 1801 * testsuite/libgomp.fortran/lib4.f90: New test. 1802 * testsuite/libgomp.fortran/lock-1.f90: New test. 1803 * testsuite/libgomp.fortran/lock-2.f90: New test. 1804 * testsuite/libgomp.fortran/nested1.f90: New test. 1805 * testsuite/libgomp.fortran/nestedfn4.f90: New test. 1806 * testsuite/libgomp.fortran/strassen.f90: New test. 1807 * testsuite/libgomp.fortran/tabs1.f90: New test. 1808 * testsuite/libgomp.fortran/tabs2.f: New test. 1809 * testsuite/libgomp.fortran/task1.f90: New test. 1810 * testsuite/libgomp.fortran/task2.f90: New test. 1811 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning. 1812 * testsuite/libgomp.fortran/vla5.f90: Likewise. 1813 * testsuite/libgomp.c/pr26943-2.c: Likewise. 1814 * testsuite/libgomp.c/pr26943-3.c: Likewise. 1815 * testsuite/libgomp.c/pr26943-4.c: Likewise. 1816 1817 2008-05-23 Jakub Jelinek <jakub (a] redhat.com> 1818 1819 PR c++/36308 1820 * testsuite/libgomp.c++/ctor-11.C: New test. 1821 * testsuite/libgomp.c++/ctor-12.C: New test. 1822 1823 2008-05-15 Janis Johnson <janis187 (a] us.ibm.com> 1824 1825 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib. 1826 1827 2008-05-07 Jakub Jelinek <jakub (a] redhat.com> 1828 1829 PR middle-end/36106 1830 * testsuite/libgomp.c/atomic-5.c: New test. 1831 * testsuite/libgomp.c/atomic-6.c: New test. 1832 * testsuite/libgomp.c/autopar-1.c: New test. 1833 1834 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 1835 1836 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS) 1837 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY) 1838 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT) 1839 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names. 1840 * configure: Regenerate. 1841 * Makefile.in, testsuite/Makefile.in: Likewise. 1842 1843 2008-04-18 Paolo Bonzini <bonzini (a] gnu.org> 1844 1845 PR bootstrap/35457 1846 * aclocal.m4: Regenerate. 1847 * configure: Regenerate. 1848 1849 2008-03-18 Jakub Jelinek <jakub (a] redhat.com> 1850 1851 PR middle-end/35611 1852 * testsuite/libgomp.c/atomic-4.c: New test. 1853 1854 PR libgomp/35625 1855 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end. 1856 (gomp_iter_guided_next): Likewise. 1857 * testsuite/libgomp.c/pr35625.c: New test. 1858 1859 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 1860 1861 * aclocal.m4: Regenerate. 1862 * configure: Likewise. 1863 * Makefile.in: Likewise. 1864 * testsuite/Makefile.in: Likewise. 1865 1866 2008-03-13 Jakub Jelinek <jakub (a] redhat.com> 1867 1868 PR middle-end/35185 1869 * testsuite/libgomp.c++/pr35185.C: New test. 1870 1871 2008-03-12 Jakub Jelinek <jakub (a] redhat.com> 1872 1873 PR middle-end/35549 1874 * testsuite/libgomp.c/pr35549.c: New test. 1875 1876 2008-03-06 Jakub Jelinek <jakub (a] redhat.com> 1877 1878 * testsuite/libgomp.c/atomic-3.c: New test. 1879 1880 2008-03-03 Francois-Xavier Coudert <fxcoudert (a] gcc.gnu.org> 1881 1882 PR fortran/33197 1883 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and 1884 .F08 file suffixes. 1885 1886 2008-03-03 Peter O'Gorman <pogma (a] thewrittenword.com> 1887 1888 PR libgomp/33131 1889 * configure.ac: Add ACX_HEADER_STRING. 1890 * env.c: Include strings.h. 1891 * aclocal.m4: Regenerate. 1892 * config.h.in: Regenerate. 1893 * configure: Regenerate. 1894 * Makefile.in: Regenerate. 1895 * testsuite/Makefile.in: Regenerate. 1896 1897 2008-02-15 Jakub Jelinek <jakub (a] redhat.com> 1898 1899 PR middle-end/35196 1900 * testsuite/libgomp.c/pr35196.c: New test. 1901 1902 PR middle-end/35130 1903 * testsuite/libgomp.fortran/pr35130.f90: New test. 1904 * testsuite/libgomp.c/pr35130.c: New test. 1905 1906 2008-01-25 Jakub Jelinek <jakub (a] redhat.com> 1907 1908 PR middle-end/33880 1909 * testsuite/libgomp.c/pr33880.c: New test. 1910 * testsuite/libgomp.fortran/pr33880.f90: New test. 1911 1912 2008-01-24 David Edelsohn <edelsohn (a] gnu.org> 1913 1914 * configure: Regenerate. 1915 1916 2008-01-08 Jakub Jelinek <jakub (a] redhat.com> 1917 1918 * configure.ac: Move futex checking into ../config/futex.m4. 1919 * configure: Rebuilt. 1920 * aclocal.m4: Rebuilt. 1921 * Makefile.in: Rebuilt. 1922 1923 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match 1924 2007-10-15 ../config/tls.m4 change. 1925 1926 2007-12-19 Jakub Jelinek <jakub (a] redhat.com> 1927 1928 PR c++/34513 1929 * testsuite/libgomp.c/pr34513.c: New test. 1930 * testsuite/libgomp.c++/pr34513.C: New test. 1931 1932 2007-12-17 Jack Howarth <howarth (a] bromo.med.uc.edu> 1933 1934 PR target/32765 1935 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin. 1936 1937 2007-12-04 Jakub Jelinek <jakub (a] redhat.com> 1938 1939 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes. 1940 1941 2007-12-03 Jakub Jelinek <jakub (a] redhat.com> 1942 1943 * testsuite/libgomp.c/private-1.c: New test. 1944 1945 2007-11-29 Andris Pavenis <andris.pavenis (a] iki.fi> 1946 Paolo Bonzini <bonzini (a] gnu.org> 1947 1948 * Makefile.am: Use space as vpath separator. Use 'vpath %' 1949 instead of 'VPATH ='. 1950 * Makefile.in: Regenerate. 1951 1952 2007-11-23 Matthias Klose <doko (a] ubuntu.com> 1953 1954 * configure.ac: Adjust makeinfo version check. 1955 * configure: Regenerate. 1956 1957 2007-11-10 Jakub Jelinek <jakub (a] redhat.com> 1958 1959 PR fortran/34020 1960 * testsuite/libgomp.fortran/pr34020.f90: New test. 1961 1962 2007-11-06 Jakub Jelinek <jakub (a] redhat.com> 1963 1964 PR c++/33894 1965 * testsuite/libgomp.c++/atomic-1.C: New test. 1966 1967 2007-10-25 Jakub Jelinek <jakub (a] redhat.com> 1968 1969 PR libgomp/33275 1970 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate): 1971 Make x and y integers rather than (implicit) reals. Add private (j) 1972 clause to the last omp parallel. 1973 1974 2007-10-15 Maciej W. Rozycki <macro (a] linux-mips.org> 1975 1976 * configure: Regenerate following changes to ../config/tls.m4. 1977 1978 2007-09-28 Jakub Jelinek <jakub (a] redhat.com> 1979 1980 * testsuite/libgomp.fortran/stack.f90: New test. 1981 1982 2007-09-10 Danny Smith <dannysmith (a] users.sourceforge.net> 1983 1984 * config/mingw32/proc.c: New file. 1985 1986 2007-09-05 Uros Bizjak <ubizjak (a] gmail.com> 1987 1988 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets. 1989 (main): Use __get_cpuid to get i386 target fetaures. 1990 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets. 1991 (main): Use __get_cpuid to get x86_64 target fetaures. 1992 1993 2007-08-15 Jack Howarth <howarth (a] bromo.med.uc.edu> 1994 1995 PR target/32765 1996 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin. 1997 * testsuite/libgomp.fortran/crayptr2.f90: Likwise. 1998 1999 2007-07-12 Jakub Jelinek <jakub (a] redhat.com> 2000 2001 PR fortran/32550 2002 * testsuite/libgomp.fortran/pr32550.f90: New test. 2003 * testsuite/libgomp.fortran/crayptr2.f90: New test. 2004 2005 2007-07-05 H.J. Lu <hongjiu.lu (a] intel.com> 2006 2007 * aclocal.m4: Regenerated. 2008 2009 2007-07-05 Tobias Burnus <burnus (a] net-b.de> 2010 2011 PR fortran/32359 2012 * testsuite/libgomp.fortran/pr32359.f90: New. 2013 2014 2007-07-02 Jakub Jelinek <jakub (a] redhat.com> 2015 2016 PR libgomp/32468 2017 * sections.c (GOMP_parallel_sections_start): Only decrease 2018 number of threads to COUNT if dyn_var is true. 2019 * testsuite/libgomp.c/pr32468.c: New test. 2020 2021 2007-07-02 Rainer Orth <ro (a] TechFak.Uni-Bielefeld.DE> 2022 2023 PR libgomp/26308 2024 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX. 2025 2026 2007-06-21 Jakub Jelinek <jakub (a] redhat.com> 2027 2028 PR middle-end/32362 2029 * testsuite/libgomp.c/pr32362-1.c: New test. 2030 * testsuite/libgomp.c/pr32362-2.c: New test. 2031 * testsuite/libgomp.c/pr32362-3.c: New test. 2032 2033 2007-06-07 Jakub Jelinek <jakub (a] redhat.com> 2034 2035 * team.c (gomp_team_start): Fix setting up thread_attr 2036 stack size. 2037 2038 2007-06-02 Paolo Bonzini <bonzini (a] gnu.org> 2039 2040 * configure: Regenerate. 2041 2042 2007-05-23 Steve Ellcey <sje (a] cup.hp.com> 2043 2044 * Makefile.in: Regenerate. 2045 * configure: Regenerate. 2046 * aclocal.m4: Regenerate. 2047 * testsuite/Makefile.in: Regenerate. 2048 2049 2007-05-04 Jakub Jelinek <jakub (a] redhat.com> 2050 2051 * config/linux/proc.c: New file. 2052 2053 PR libgomp/28482 2054 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux. 2055 2056 2007-04-19 Daniel Franke <franke.daniel (a] gmail.com> 2057 2058 * libgomp.texi (GOMP_CPU_AFFINITY): Updated. 2059 2060 2007-04-16 Matthias Klose <doko (a] debian.org> 2061 2062 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific 2063 flags if not building with -m64. 2064 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march 2065 flag for i?86-*-* targets, if current target matches -m64. 2066 2067 2007-04-14 Steve Ellcey <sje (a] cup.hp.com> 2068 2069 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS. 2070 * Makefile.in: Regenerate. 2071 2072 2007-04-07 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 2073 2074 PR testsuite/31369 2075 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting 2076 ld_library_path. 2077 * testsuite/libgomp.fortran/fortran.exp: Likewise. 2078 2079 2007-04-04 Jakub Jelinek <jakub (a] redhat.com> 2080 2081 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern 2082 decls. 2083 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes. 2084 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables. 2085 (parse_affinity): New function. 2086 (initialize_env): Call it and gomp_init_affinity. 2087 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL, 2088 create new pthread_attr_t and call gomp_init_thread_affinity 2089 on it for each thread before passing the attribute to pthread_create. 2090 * config/linux/affinity.c: New file. 2091 * config/posix/affinity.c: New file. 2092 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test. 2093 * configure: Rebuilt. 2094 * config.h.in: Rebuilt. 2095 * Makefile.am (libgomp_la_SOURCES): Add affinity.c. 2096 * Makefile.in: Rebuilt. 2097 2098 2007-03-23 Andreas Tobler <a.tobler (a] schweiz.org> 2099 2100 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for 2101 *-*-darwin*. 2102 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library 2103 and use it if found. 2104 2105 2007-03-18 Uros Bizjak <ubizjak (a] gmail.com> 2106 2107 * testsuite/config/default.exp: New file. 2108 * testsuite/lib/libgomp.exp: New file. 2109 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init, 2110 libgomp_target_compile, libgomp_option_help, libgomp_option_proc, 2111 load_lib *, load_gcc_lib *): Move to libgomp.exp. 2112 (libgomp_load): Remove. 2113 * testsuite/lib/libgomp.exp (libgomp_init): Compute 2114 always_ld_library_path, not ld_library_path. Set additional_flags 2115 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets. 2116 (target_compile): Do not call libgomp_init. Append lang_library_path 2117 and lang_link_flags to options. 2118 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set 2119 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH 2120 here. 2121 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from 2122 always_ld_library_path. Set LD_LIBRARY_PATH here. 2123 * testsuite/libgomp.fortran/fortran.exp: Ditto. 2124 * testsuite/libgomp.c/atomic-1.c: Set dg-options to 2125 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for 2126 CX8 flag. 2127 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for 2128 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3. 2129 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options. 2130 * testsuite/libgomp.c/pr29947-1.c: Ditto. 2131 * testsuite/libgomp.c/atomic-10.c: Ditto. 2132 2133 2007-03-21 Jakub Jelinek <jakub (a] redhat.com> 2134 2135 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add 2136 dg-final cleanup-modules line. 2137 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise. 2138 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise. 2139 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise. 2140 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise. 2141 * testsuite/libgomp.fortran/reduction5.f90: Likewise. 2142 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise. 2143 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. 2144 2145 2007-03-18 Andreas Schwab <schwab (a] suse.de> 2146 2147 * acinclude.m4: Adjust regular expression for ld version 2148 extraction. 2149 * configure: Regenerate. 2150 2151 2007-03-01 Brooks Moses <brooks.moses (a] codesourcery.com> 2152 2153 * Makefile.am: Add install-pdf target as copied from 2154 automake v1.10 rules. 2155 * Makefile.in: Regenerate 2156 2157 2007-02-07 Jakub Jelinek <jakub (a] redhat.com> 2158 2159 PR libgomp/28486 2160 * configure: Regenerate. 2161 2162 PR c++/30703 2163 * testsuite/libgomp.c++/pr30703.C: New test. 2164 2165 2007-02-02 Jakub Jelinek <jakub (a] redhat.com> 2166 2167 Revert: 2168 2006-07-05 Eric Christopher <echristo (a] apple.com> 2169 * configure.ac: Depend addition of -pthread on host OS. 2170 * configure: Regenerate. 2171 2172 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 2173 2174 * libgomp.texi: Fix spacing after abbreviations. 2175 2176 2007-01-31 Daniel Franke <franke.daniel (a] gmail.com> 2177 2178 PR libgomp/30546 2179 * configure.ac: Add check for makeinfo 2180 * Makefile.am: Redefined target libgomp.info, build libgomp.info only 2181 if an appropiate version of makeinfo is found. 2182 * aclocal.m4: Regenerated. 2183 * configure: Regenerated. 2184 * Makefile.in: Regenerated. 2185 * testsuite/Makefile.in: Regenerated. 2186 2187 2007-01-29 Daniel Franke <franke.daniel (a] gmail.com> 2188 2189 PR libgomp/30540 2190 * libgomp.texi: More about implementation-dependent settings. 2191 2192 2007-01-26 Tobias Burnus <burnus (a] net-b.de> 2193 2194 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension. 2195 2196 2007-01-24 Jakub Jelinek <jakub (a] redhat.com> 2197 2198 PR middle-end/30494 2199 * testsuite/libgomp.c/pr30494.c: New test. 2200 2201 2007-01-15 Tom Tromey <tromey (a] redhat.com> 2202 2203 * configure: Rebuilt. 2204 * configure.ac: Fixed comment. 2205 2206 2007-01-14 Daniel Franke <franke.daniel (a] gmail.com> 2207 2208 * libgomp.texi: Document implementation specific default values of 2209 environment variables. 2210 2211 2006-12-21 Daniel Franke <franke.daniel (a] gmail.com> 2212 2213 PR libgomp/28209 2214 * libgomp.texi: New file. 2215 * configure.ac: Add --enable-generated-files-in-srcdir option. 2216 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy 2217 files to srcdir. 2218 * Makefile.in: Regenerated. 2219 * config.h.in: Regenerated. 2220 * testsuite/Makefile.in: Regenerated. 2221 * NOTES: Removed. 2222 2223 2006-12-04 Daniel Franke <franke.daniel (a] gmail.com> 2224 2225 PR libgomp/29949 2226 * env.c (omp_set_num_threads): Set illegal thread count to 1. 2227 2228 2006-12-04 Eric Botcazou <ebotcazou (a] libertysurf.fr> 2229 2230 * configure: Regenerate. 2231 2232 2006-12-04 Jakub Jelinek <jakub (a] redhat.com> 2233 2234 PR libgomp/29947 2235 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to 2236 start if there shouldn't be any loop iterations. 2237 (gomp_loop_ordered_static_start): Remove start == end test. 2238 * testsuite/libgomp.c/pr29947-1.c: New test. 2239 * testsuite/libgomp.c/pr29947-2.c: New test. 2240 2241 2006-12-02 Eric Botcazou <ebotcazou (a] libertysurf.fr> 2242 2243 * configure.tgt: Force initial-exec TLS model on Linux only. 2244 2245 2006-11-13 Daniel Jacobowitz <dan (a] codesourcery.com> 2246 2247 * configure: Regenerated. 2248 2249 2006-11-09 Uros Bizjak <ubizjak (a] gmail.com> 2250 2251 * env.c (parse_schedule): Reject out of range values. 2252 (parse_unsigned_long): Reject out of range, negative or zero values. 2253 2254 2006-10-29 Jakub Jelinek <jakub (a] redhat.com> 2255 2256 PR fortran/29629 2257 * testsuite/libgomp.fortran/pr29629.f90: New test. 2258 2259 2006-10-24 Eric Botcazou <ebotcazou (a] libertysurf.fr> 2260 2261 PR libgomp/29494 2262 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6. 2263 * config/posix95: New directory. 2264 * config/posix95/omp-lock.h: New file. 2265 * config/posix95/lock.c: Likewise. 2266 2267 2006-10-14 Geoffrey Keating <geoffk (a] apple.com> 2268 2269 * aclocal.m4: Regenerate. 2270 * configure: Regenerate. 2271 2272 2006-10-05 Danny Smith <dannysmith (a] users.sourceforge.net> 2273 2274 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from 2275 '<' to '<='. 2276 2277 2006-10-05 Danny Smith <dannysmith (a] users.sourceforge.net> 2278 2279 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from 2280 test. 2281 * configure: Regenerate. 2282 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias. 2283 2284 2006-09-26 Jakub Jelinek <jakub (a] redhat.com> 2285 2286 PR middle-end/25261 2287 PR middle-end/28790 2288 * testsuite/libgomp.c/nestedfn-4.c: New test. 2289 * testsuite/libgomp.c/nestedfn-5.c: New test. 2290 * testsuite/libgomp.fortran/nestedfn3.f90: New test. 2291 2292 PR fortran/29097 2293 * testsuite/libgomp.fortran/condinc1.f: New test. 2294 * testsuite/libgomp.fortran/condinc2.f: New test. 2295 * testsuite/libgomp.fortran/condinc3.f90: New test. 2296 * testsuite/libgomp.fortran/condinc4.f90: New test. 2297 * testsuite/libgomp.fortran/condinc1.inc: New file. 2298 2299 2006-09-18 Tom Tromey <tromey (a] redhat.com> 2300 2301 * configure: Rebuilt. 2302 2303 2006-09-13 Joseph S. Myers <joseph (a] codesourcery.com> 2304 2305 PR c/28768 2306 PR preprocessor/14634 2307 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument 2308 to AC_DEFINE. 2309 * configure: Regenerate. 2310 2311 2006-09-08 Steven G. Kargl <kargl (a] gcc.gnu.org> 2312 2313 * testsuite/libgomp.fortran/reduction3.f90: Change 2314 -2147483648 to -huge(i)-1 to avoid overflow. 2315 * testsuite/libgomp.fortran/reduction4.f90: Change 2316 Z'ffffffff' to not(0) to avoid overflow. 2317 2318 2006-08-26 Joseph S. Myers <joseph (a] codesourcery.com> 2319 2320 PR libgomp/25938 2321 * Makefile.am (libsubincludedir): New. 2322 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS. 2323 * Makefile.in: Regenerate. 2324 2325 2006-08-17 Jakub Jelinek <jakub (a] redhat.com> 2326 2327 PR libgomp/28725 2328 * env.c: Include ctype.h. 2329 (parse_schedule, parse_unsigned_long, parse_boolean): Allow 2330 leading and/or trailing whitespace and compare strings case 2331 insensitively. 2332 2333 2006-07-16 Jakub Jelinek <jakub (a] redhat.com> 2334 2335 PR fortran/28390 2336 * testsuite/libgomp.fortran/pr28390.f: New test. 2337 2338 2006-07-05 Eric Christopher <echristo (a] apple.com> 2339 2340 * configure.ac: Depend addition of -pthread on host OS. 2341 * configure: Regenerate. 2342 2343 2006-06-21 Jakub Jelinek <jakub (a] redhat.com> 2344 2345 * critical.c (GOMP_critical_name_start): Fix *pptr initialization 2346 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is 2347 defined. 2348 2349 2006-06-20 Jakub Jelinek <jakub (a] redhat.com> 2350 2351 PR libgomp/26175 2352 PR libgomp/26477 2353 * configure.ac: If neither --enable-linux-futex nor 2354 --disable-linux-futex is passed, determine the default by checking 2355 for compiling and/or running against NPTL. With --enable-linux-futex, 2356 check if SYS_gettid and SYS_futex are defined. 2357 * configure: Rebuilt. 2358 2359 2006-06-14 Richard Henderson <rth (a] redhat.com> 2360 2361 PR libgomp/28008 2362 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when 2363 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment. 2364 2365 2006-06-09 Richard Henderson <rth (a] redhat.com> 2366 2367 * env.c (gomp_nthreads_var): Change to unsigned long. 2368 (gomp_run_sched_chunk): Likewise. 2369 (parse_unsigned_long): Rename from parse_num_threads and generalize. 2370 (initialize_env): Initialize gomp_thread_attr. 2371 * libgomp.h (gomp_nthreads_var): Update decl. 2372 (gomp_run_sched_chunk): Likewise. 2373 (gomp_thread_attr): Declare. 2374 * team.c (gomp_thread_attr): Export. 2375 (initialize_team): Don't initialize it. 2376 2377 2006-06-09 Jakub Jelinek <jakub (a] redhat.com> 2378 2379 PR fortran/27916 2380 * testsuite/libgomp.fortran/pr27916-1.f90: New test. 2381 * testsuite/libgomp.fortran/pr27916-2.f90: New test. 2382 2383 2006-06-06 Francois-Xavier Coudert <coudert (a] clipper.ens.fr> 2384 2385 * config/mingw32/time.c: New file. 2386 * configure.tgt: Use it. 2387 2388 2006-05-23 Carlos O'Donell <carlos (a] codesourcery.com> 2389 2390 * Makefile.am: Add install-html target. Add install-html to .PHONY 2391 * Makefile.in: Regenerate. 2392 2393 2006-05-22 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 2394 2395 PR libgomp/27612 2396 * testsuite/libgomp.c/sections-1.c: Require sync_int_long. 2397 * testsuite/libgomp.c/critical-1.c: Likewise. 2398 * testsuite/libgomp.c/loop-1.c: Likewise. 2399 * testsuite/libgomp.c/loop-2.c: Likewise. 2400 * testsuite/libgomp.c/single-1.c: Likewise. 2401 * testsuite/libgomp.c/ordered-1.c: Likewise. 2402 * testsuite/libgomp.c/ordered-2.c: Likewise. 2403 2404 2006-05-15 Jakub Jelinek <jakub (a] redhat.com> 2405 2406 PR middle-end/27416 2407 * libgomp.fortran/pr27416-1.f90: New test. 2408 2409 2006-05-03 Jakub Jelinek <jakub (a] redhat.com> 2410 2411 PR fortran/27395 2412 * testsuite/libgomp.fortran/pr27395-1.f90: New test. 2413 * testsuite/libgomp.fortran/pr27395-2.f90: New test. 2414 2415 2006-05-02 Jakub Jelinek <jakub (a] redhat.com> 2416 2417 PR c++/26943 2418 * testsuite/libgomp.c/pr26943-1.c: New test. 2419 * testsuite/libgomp.c/pr26943-2.c: New test. 2420 * testsuite/libgomp.c/pr26943-3.c: New test. 2421 * testsuite/libgomp.c/pr26943-4.c: New test. 2422 * testsuite/libgomp.c++/pr27337.C: Remove barrier. 2423 * testsuite/libgomp.c++/pr26943.C: New test. 2424 2425 2006-05-02 Jakub Jelinek <jakub (a] redhat.com> 2426 2427 PR middle-end/27337 2428 * testsuite/libgomp.c++/pr27337.C: New test. 2429 2430 2006-04-26 Jakub Jelinek <jakub (a] redhat.com> 2431 2432 PR c/26171 2433 * testsuite/libgomp.c/pr26171.c: New test. 2434 2435 2006-04-25 Richard Henderson <rth (a] redhat.com> 2436 2437 PR libgomp/25865 2438 * configure.ac: Use GCC_CHECK_TLS. 2439 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove. 2440 * Makefile.in, aclocal.m4, configure: Regenerate. 2441 2442 2006-04-10 Matthias Klose <doko (a] debian.org> 2443 2444 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib 2445 directory names containing underscores. 2446 2447 2006-03-21 Jakub Jelinek <jakub (a] redhat.com> 2448 2449 PR c++/26691 2450 * testsuite/libgomp.c++/pr26691.C: New test. 2451 2452 2006-03-13 Jakub Jelinek <jakub (a] redhat.com> 2453 2454 * testsuite/libgomp.fortran/retval2.f90: New test. 2455 2456 2006-03-09 Diego Novillo <dnovillo (a] redhat.com> 2457 2458 * testsuite/libgomp.c++: New directory. 2459 2460 2006-02-25 Shantonu Sen <ssen (a] opendarwin.org> 2461 2462 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions. 2463 * config/posix/sem.c: Implement the above. 2464 2465 2006-02-25 Andreas Tobler <a.tobler (a] schweiz.ch> 2466 2467 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and 2468 define HAVE_BROKEN_POSIX_SEMAPHORES. 2469 * configure: Rebuilt. 2470 * config.h.in: Rebuilt. 2471 2472 2006-02-17 Francois-Xavier Coudert <coudert (a] clipper.ens.fr> 2473 2474 PR bootstrap/26161 2475 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment 2476 for the other pthread check. 2477 * configure: Regenerate. 2478 * config.h.in: Regenerate. 2479 2480 2006-02-15 Jakub Jelinek <jakub (a] redhat.com> 2481 2482 PR libgomp/25938 2483 PR libgomp/25984 2484 * Makefile.am (fincludedir): New variable. 2485 (nodist_include_HEADERS): Remove Fortran files. 2486 (nodist_finclude_HEADERS): New variable. 2487 * Makefile.in: Regenerated. 2488 2489 2006-02-13 Jakub Jelinek <jakub (a] redhat.com> 2490 2491 * testsuite/libgomp.fortran/vla7.f90: Add -w to options. 2492 Remove tests for returning assumed character length arrays. 2493 2494 2006-02-12 Roger Sayle <roger (a] eyesopen.com> 2495 John David Anglin <dave (a] hiauly1.hia.nrc.ca> 2496 2497 PR libgomp/25936 2498 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems. 2499 2500 2006-02-08 Ulrich Weigand <uweigand (a] de.ibm.com> 2501 2502 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library. 2503 2504 2006-02-07 Eric Botcazou <ebotcazou (a] libertysurf.fr> 2505 2506 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related 2507 part of LD_LIBRARY_PATH manually. 2508 2509 2006-02-03 H.J. Lu <hongjiu.lu (a] intel.com> 2510 2511 PR libgomp/25852 2512 * testsuite/lib/libgomp-dg.exp (blddir): Set it in 2513 libgomp_init. 2514 2515 2005-01-25 Paolo Bonzini <bonzini (a] gnu.org> 2516 2517 PR libgomp/25884 2518 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove. 2519 * configure.ac (PERL): Don't set. 2520 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here. 2521 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE, 2522 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions. 2523 * omp.h.in: Wrap the new configure substitutions with @ characters. 2524 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise. 2525 * aclocal.m4, configure, Makefile.in: Regenerate. 2526 * mkomp_h.pl: Delete. 2527 2528 2005-01-24 Paolo Bonzini <bonzini (a] gnu.org> 2529 2530 PR libgomp/25259 2531 * configure.ac: Use GCC_HEADER_STDINT. 2532 * libgomp.h: Include gstdint.h. 2533 * libgomp_f.h.in: Don't include stdint.h or inttypes.h. 2534 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild. 2535 2536 2006-01-24 Richard Henderson <rth (a] redhat.com> 2537 2538 PR libgomp/25942 2539 * configure.ac: Add AM_MAINTAINER_MODE. 2540 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild. 2541 2542 2006-01-24 Diego Novillo <dnovillo (a] redhat.com> 2543 2544 * Makefile.in: Regenerate. 2545 * testsuite/Makefile.in: Regenerate. 2546 * aclocal.m4: Regenerate. 2547 2548 2006-01-23 Andreas Tobler <a.tobler (a] schweiz.ch> 2549 2550 * config/posix/proc.c: Conditional include of sys/loadavg.h for 2551 Solaris. 2552 * configure.ac: Add check for loadavg.h. 2553 (link_gomp): Adjust comment. 2554 * configure: Regenerate. 2555 * config.h.in: Regenerate. 2556 2557 2006-01-21 Steve Ellcey <sje (a] cup.hp.com> 2558 2559 PR libgomp/25877 2560 * configure.ac: Remove check for alloca.h. 2561 * configure: Regenerate. 2562 * config.h.in: Regenerate. 2563 * libgomp.h: define gomp_alloca to be __builtin_alloca. 2564 * team.c: Remove use of alloca.h. 2565 Call gomp_alloca instead of alloca. 2566 2567 2006-01-20 Steve Ellcey <sje (a] cup.hp.com> 2568 2569 PR libgomp/25877 2570 * team.c: Add include of alloca.h. 2571 * configure.ac: Add check for alloca.h. 2572 * configure: Regenerate. 2573 * config.h.in: Regenerate. 2574 2575 2006-01-17 Jakub Jelinek <jakub (a] redhat.com> 2576 2577 PR fortran/25219 2578 * testsuite/libgomp.fortran/pr25219.f90: New test. 2579 2580 2005-12-05 Uros Bizjak <uros (a] kss-loka.si> 2581 2582 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c, 2583 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c, 2584 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C, 2585 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C, 2586 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C, 2587 testsuite/libgomp.fortran/threadprivate1.f90, 2588 testsuite/libgomp.fortran/threadprivate2.f90, 2589 testsuite/libgomp.fortran/threadprivate3.f90, 2590 testsuite/libgomp.fortran/appendix-a/a.22.7.f9, 2591 testsuite/libgomp.fortran/appendix-a/a.22.8.f9, 2592 testsuite/libgomp.fortran/omp_parse3.f90: Change required 2593 effective-target to TLS runtime. 2594 2595 * testsuite/libgomp.fortran/pr25162.f: Require 2596 effective-target TLS runtime. 2597 2598 2005-12-01 Jakub Jelinek <jakub (a] redhat.com> 2599 2600 * testsuite/libgomp.fortran/nestedfn2.f90: New test. 2601 * testsuite/libgomp.c/nestedfn-3.c: New test. 2602 2603 2005-11-30 Jakub Jelinek <jakub (a] redhat.com> 2604 2605 PR fortran/25162 2606 * testsuite/libgomp.fortran/pr25162.f: New test. 2607 2608 2005-11-28 Jakub Jelinek <jakub (a] redhat.com> 2609 2610 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to 2611 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed. 2612 2613 2005-11-25 Jakub Jelinek <jakub (a] redhat.com> 2614 2615 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c, 2616 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in, 2617 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c, 2618 single.c, team.c, work.c, config/linux/alpha/futex.h, 2619 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h, 2620 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h, 2621 config/linux/powerpc/futex.h, config/linux/s390/futex.h, 2622 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h, 2623 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h, 2624 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c, 2625 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update 2626 FSF address. 2627 2628 2005-11-18 Jakub Jelinek <jakub (a] redhat.com> 2629 2630 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS 2631 to nodist_noinst_HEADERS. 2632 * Makefile.in: Rebuilt. 2633 2634 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct, 2635 add integer count field. 2636 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for 2637 omp_nest_lock_t type change. 2638 (omp_init_nest_lock): Likewise. Initialize count to 0. 2639 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change. 2640 Increment count. 2641 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change. 2642 Decrement count. 2643 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change. 2644 Increment count if successful and return the new nesting level. 2645 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level. 2646 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type. 2647 * testsuite/libgomp.c/lib-1.c: New test. 2648 * testsuite/libgomp.fortran/lib1.f90: New test. 2649 * testsuite/libgomp.fortran/lib2.f: New test. 2650 * testsuite/libgomp.fortran/lib3.f: New test. 2651 2652 2005-11-17 Richard Henderson <rth (a] redhat.com> 2653 2654 PR 24845 2655 * Makefile.am (nodist_toolexeclib_HEADERS): New. 2656 * configure.ac (link_gomp): New. Substitute it. 2657 (AC_CONFIG_FILES): Add libgomp.spec. 2658 * libgomp.spec.in: New file. 2659 * Makefile.in, testsuite/Makefile.in, configure: Rebuild. 2660 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags. 2661 2662 2005-11-18 Jakub Jelinek <jakub (a] redhat.com> 2663 2664 * testsuite/libgomp.fortran/reduction1.f90: Adjust for 2665 reduction(-:var) behaving the same as reduction(+:var). 2666 * testsuite/libgomp.c/reduction-4.c: New test. 2667 2668 2005-11-15 Uros Bizjak <uros (a] kss-loka.si> 2669 2670 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c, 2671 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c, 2672 testsuite/libgomp.c/copyin-3.c, 2673 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C, 2674 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C, 2675 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C, 2676 testsuite/libgomp.c++/pr24455.C, 2677 testsuite/libgomp.fortran/threadprivate1.f90, 2678 testsuite/libgomp.fortran/threadprivate2.f90, 2679 testsuite/libgomp.fortran/threadprivate3.f90, 2680 testsuite/libgomp.fortran/appendix-a/a.22.7.f9, 2681 testsuite/libgomp.fortran/appendix-a/a.22.8.f9, 2682 testsuite/libgomp.fortran/omp_parse3.f90: Require 2683 effective-target TLS. 2684 2685 2005-11-14 Diego Novillo <dnovillo (a] redhat.com> 2686 2687 * HEADER: Remove. 2688 2689 2005-11-13 Jakub Jelinek <jakub (a] redhat.com> 2690 2691 PR libgomp/24797 2692 * team.c (initialize_team): Pass NULL rather than free as 2693 pthread_key_create destructor. Initialize thread specific data 2694 pointer in initial thread to a static local variable rather than 2695 malloced memory. 2696 2697 2005-11-11 Uros Bizjak <uros (a] kss-loka.si> 2698 2699 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append 2700 its location to ld_library_path. 2701 2702 2005-11-10 Diego Novillo <dnovillo (a] redhat.com> 2703 2704 * testsuite/libgomp.c/c.exp: Rename from dg.exp. 2705 2706 2005-11-10 Diego Novillo <dnovillo (a] redhat.com> 2707 2708 * testsuite/libgomp.c: Rename from libgomp.dg. 2709 2710 2005-11-09 Diego Novillo <dnovillo (a] redhat.com> 2711 2712 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for 2713 threadprivate variable 'i'. 2714 2715 2005-11-09 Jakub Jelinek <jakub (a] redhat.com> 2716 2717 * config/linux/s390/futex.h: New file. 2718 * configure.tgt: Use it. 2719 2720 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization 2721 before the parallel. 2722 2723 2005-11-08 Jakub Jelinek <jakub (a] redhat.com> 2724 2725 PR c++/24734 2726 * testsuite/libgomp.c++/master-1.C: New test. 2727 2728 2005-11-07 Jakub Jelinek <jakub (a] redhat.com> 2729 2730 * testsuite/libgomp.dg/copyin-3.c: New test. 2731 2732 2005-11-07 Jakub Jelinek <jakub (a] redhat.com> 2733 2734 * testsuite/libgomp.fortran/retval1.f90: New test. 2735 * testsuite/libgomp.fortran/vla7.f90: New test. 2736 2737 2005-11-06 Jakub Jelinek <jakub (a] redhat.com> 2738 2739 * testsuite/libgomp.fortran/vla2.f90: New test. 2740 * testsuite/libgomp.fortran/vla3.f90: New test. 2741 * testsuite/libgomp.fortran/vla4.f90: New test. 2742 * testsuite/libgomp.fortran/vla5.f90: New test. 2743 * testsuite/libgomp.fortran/vla6.f90: New test. 2744 2745 2005-11-01 Jakub Jelinek <jakub (a] redhat.com> 2746 2747 * config/linux/sparc/futex.h: New file. 2748 * configure.tgt: Use it. 2749 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing. 2750 2751 * critical.c: Include stdlib.h. 2752 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about 2753 ignoring return value. 2754 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after 2755 LIBGOMP_CHECK_SYNC_BUILTINS check. 2756 * configure: Rebuilt. 2757 2758 2005-10-31 Jakub Jelinek <jakub (a] redhat.com> 2759 2760 * testsuite/libgomp.fortran/vla1.f90: New test. 2761 2762 2005-10-31 Richard Henderson <rth (a] redhat.com> 2763 2764 * testsuite/libgomp.fortran/character2.f90: Fix race condition 2765 setting 's' in different threads. 2766 2767 2005-10-31 Jakub Jelinek <jakub (a] redhat.com> 2768 2769 * libgomp.h (attribute_hidden, ialias): Define. 2770 * config/posix/proc.c (omp_get_num_procs): Add ialias. 2771 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise. 2772 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock, 2773 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock, 2774 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock, 2775 omp_test_lock, omp_test_nest_lock): Likewise. 2776 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock, 2777 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock, 2778 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock, 2779 omp_test_lock, omp_test_nest_lock): Likewise. 2780 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads, 2781 omp_get_dynamic, omp_get_nested): Likewise. 2782 * parallel.c (omp_get_num_threads, omp_get_max_threads, 2783 omp_get_thread_num, omp_in_parallel): Likewise. 2784 * fortran.c (ialias_redirect): Define. 2785 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock, 2786 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, 2787 omp_unset_lock, omp_unset_nest_lock, omp_test_lock, 2788 omp_test_nest_lock, omp_set_dynamic, omp_set_nested, 2789 omp_set_num_threads, omp_get_dynamic, omp_get_nested, 2790 omp_in_parallel, omp_get_max_threads, omp_get_num_procs, 2791 omp_get_num_threads, omp_get_thread_num, omp_get_wtick, 2792 omp_get_wtime): Add ialias_redirect. 2793 2794 2005-10-30 Jakub Jelinek <jakub (a] redhat.com> 2795 2796 * fortran.c: Include stdlib.h. 2797 2798 2005-10-29 Jakub Jelinek <jakub (a] redhat.com> 2799 2800 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h. 2801 * Makefile.in: Regenerated. 2802 2803 2005-10-28 Jakub Jelinek <jakub (a] redhat.com> 2804 2805 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE. 2806 * libgomp_f.h.in (omp_check_defines): New function. 2807 * env.c: Include libgomp_f.h. 2808 (initialize_env): Call omp_check_defines. 2809 2810 * testsuite/libgomp.dg/copyin-2.c: New test. 2811 * testsuite/libgomp.c++/copyin-2.C: New test. 2812 * testsuite/libgomp.fortran/threadprivate3.f90: New test. 2813 2814 * testsuite/libgomp.fortran/threadprivate2.f90: New test. 2815 * testsuite/libgomp.fortran/sharing2.f90: New test. 2816 2817 * testsuite/libgomp.dg/copyin-1.c: New test. 2818 * testsuite/libgomp.c++/copyin-1.C: New test. 2819 2820 2005-10-26 Jakub Jelinek <jakub (a] redhat.com> 2821 2822 * testsuite/libgomp.fortran/crayptr1.f90: New test. 2823 2824 * testsuite/libgomp.fortran/workshare1.f90: New test. 2825 2826 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile 2827 only test. 2828 * libgomp.fortran/sharing1.f90: New test. 2829 2830 2005-10-24 Jakub Jelinek <jakub (a] redhat.com> 2831 2832 PR c++/24502 2833 * testsuite/libgomp.c++/loop-7.C: New test. 2834 2835 * testsuite/libgomp.dg/nestedfn-2.c: New test. 2836 2837 * testsuite/libgomp.dg/nestedfn-1.c: New test. 2838 * testsuite/libgomp.fortran/reduction6.f90: New test. 2839 * testsuite/libgomp.fortran/nestedfn1.f90: New test. 2840 2841 2005-10-23 Richard Henderson <rth (a] redhat.com> 2842 2843 * testsuite/libgomp.c++/ctor-1.C: New. 2844 * testsuite/libgomp.c++/ctor-2.C: New. 2845 * testsuite/libgomp.c++/ctor-3.C: New. 2846 * testsuite/libgomp.c++/ctor-4.C: New. 2847 * testsuite/libgomp.c++/ctor-5.C: New. 2848 * testsuite/libgomp.c++/ctor-6.C: New. 2849 * testsuite/libgomp.c++/ctor-7.C: New. 2850 * testsuite/libgomp.c++/ctor-8.C: New. 2851 * testsuite/libgomp.c++/ctor-9.C: New. 2852 2853 2005-10-21 Diego Novillo <dnovillo (a] redhat.com> 2854 2855 PR 24455 2856 * testsuite/libgomp.c++/pr24455-1.C: New test. 2857 * testsuite/libgomp.c++/pr24455.C: New test. 2858 * testsuite/libgomp.dg/pr24455-1.c: New test. 2859 * testsuite/libgomp.dg/pr24455.c: New test. 2860 2861 2005-10-20 Richard Henderson <rth (a] redhat.com> 2862 2863 * testsuite/libgomp.c++/loop-6.C: New. 2864 * testsuite/libgomp.dg/loop-3.c: New. 2865 2866 2005-10-20 Jakub Jelinek <jakub (a] redhat.com> 2867 2868 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j 2869 explicitly private. 2870 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i 2871 explicitly shared. 2872 2873 2005-10-19 Diego Novillo <dnovillo (a] redhat.com> 2874 2875 * testsuite/libgomp.fortran/jacobi.f: New test. 2876 2877 2005-10-19 Richard Henderson <rth (a] redhat.com> 2878 2879 * configure.tgt (i?86-linux): Default to with_arch instead of 2880 CFLAGS. Add -mtune to match target_cpu. 2881 (x86_64-linux): Tune to i686. 2882 2883 * fortran.c (omp_test_nest_lock_): Fix typo. 2884 2885 2005-10-19 Jakub Jelinek <jakub (a] redhat.com> 2886 2887 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next, 2888 gomp_ordered_sync): Do nothing if team->nthreads == 1. 2889 * testsuite/libgomp.dg/ordered-3.c: New test. 2890 2891 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort. 2892 Remove volatile keyword. 2893 2894 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables 2895 in COMMON block to avoid warnings on 64-bit targets. 2896 2897 2005-10-18 Diego Novillo <dnovillo (a] redhat.com> 2898 2899 * testsuite/libgomp.dg/shared-3.c: New test. 2900 2901 2005-10-18 Jakub Jelinek <jakub (a] redhat.com> 2902 2903 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed. 2904 * testsuite/libgomp.fortran/reduction5.f90: New test. 2905 2906 2005-10-18 Jakub Jelinek <jakub (a] redhat.com> 2907 2908 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to 2909 dg-options. 2910 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable 2911 flush loop now that __sync_synchronize has proper memory barrier. 2912 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo. 2913 Add -ffixed-form to dg-options. 2914 2915 2005-10-17 Diego Novillo <dnovillo (a] redhat.com> 2916 2917 * testsuite/libgomp.fortran/fortran.exp: Also gather tests 2918 from subdirectories. 2919 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test. 2920 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test. 2921 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test. 2922 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test. 2923 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test. 2924 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test. 2925 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test. 2926 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test. 2927 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test. 2928 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test. 2929 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test. 2930 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test. 2931 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test. 2932 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test. 2933 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test. 2934 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test. 2935 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test. 2936 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test. 2937 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test. 2938 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test. 2939 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test. 2940 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test. 2941 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test. 2942 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test. 2943 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test. 2944 2945 2005-10-17 Jakub Jelinek <jakub (a] redhat.com> 2946 2947 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if 2948 lang_library_path exists. Use find instead of glob to gather tests. 2949 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed. 2950 2951 2005-10-17 Diego Novillo <dnovillo (a] redhat.com> 2952 2953 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test. 2954 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test. 2955 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test. 2956 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test. 2957 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test. 2958 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test. 2959 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test. 2960 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test. 2961 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test. 2962 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test. 2963 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test. 2964 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test. 2965 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file. 2966 2967 2005-10-15 Jakub Jelinek <jakub (a] redhat.com> 2968 2969 * testsuite/libgomp.dg/vla-1.c: New test. 2970 2971 * testsuite/libgomp.fortran/reference2.f90: New test. 2972 2973 * testsuite/libgomp.fortran/character2.f90: Remove explicit 2974 declaration of omp_get_thread_num. 2975 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add 2976 use omp_lib. 2977 2978 * testsuite/libgomp.fortran/reduction1.f90: New test. 2979 * testsuite/libgomp.fortran/reduction2.f90: New test. 2980 * testsuite/libgomp.fortran/reduction3.f90: New test. 2981 * testsuite/libgomp.fortran/reduction4.f90: New test. 2982 2983 2005-10-13 Richard Henderson <rth (a] redhat.com> 2984 2985 * Makefile.am (libgomp_la_SOURCES): Add bar.c. 2986 * Makefile.in: Regenerate. 2987 * barrier.c (GOMP_barrier): Use gomp_barrier_wait. 2988 * libgomp.h: Include bar.h. 2989 (struct gomp_barrier): Remove. 2990 (struct gomp_team): Add barrier. Replace master_barrier with 2991 master_release. Replace threads with ordered_release. 2992 (struct gomp_thread): Replace barrier with release. 2993 * ordered.c (gomp_ordered_first): Update for ordered_release change. 2994 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init, 2995 gomp_ordered_static_next, gomp_ordered_sync): Likewise. 2996 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait. 2997 (GOMP_single_copy_end): Likewise. 2998 * team.c (gomp_threads_dock): New. 2999 (gomp_barrier_init, gomp_barrier_destroy): Remove. 3000 (gomp_thread_start): Use gomp_barrier_wait. 3001 (new_team, free_team): Update for gomp_team changes. 3002 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit. 3003 (gomp_team_end): Use gomp_barrier_wait. 3004 (initialize_team): Update for gomp_thread changes. 3005 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start. 3006 (gomp_work_share_end_nowait): Use atomic ops when available. 3007 * config/linux/bar.c, config/linux/bar.h: New files. 3008 * config/posix/bar.c, config/posix/bar.h: New files. 3009 3010 2005-10-13 Jakub Jelinek <jakub (a] redhat.com> 3011 3012 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL. 3013 * testsuite/libgomp.dg/single-2.c: New test. 3014 3015 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file, 3016 lang_link_flags): Unset, so that they aren't inherited from previously 3017 sourced *.exp. 3018 3019 * testsuite/libgomp.fortran/threadprivate1.f90: New test. 3020 3021 2005-10-12 Richard Henderson <rth (a] redhat.com> 3022 3023 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel. 3024 (libgomp_init): Use lang_test_file, lang_library_path, and 3025 lang_link_flags, set by the subdirectory files. Add -fopenmp here. 3026 3027 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New. 3028 (lang_test_file, lang_link_flags): New. 3029 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove. 3030 3031 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C, 3032 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C, 3033 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C, 3034 testsuite/libgomp.c++/parallel-1.C, 3035 testsuite/libgomp.c++/reduction-1.C, 3036 testsuite/libgomp.c++/reduction-2.C, 3037 testsuite/libgomp.c++/reduction-3.C, 3038 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C, 3039 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C, 3040 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C: 3041 New files, largely cribbed from the C testsuite. 3042 3043 2005-10-12 Jakub Jelinek <jakub (a] redhat.com> 3044 3045 * testsuite/libgomp.fortran/character1.f90: New test. 3046 * testsuite/libgomp.fortran/character2.f90: New test. 3047 3048 * testsuite/libgomp.dg/nested-1.c: New test. 3049 * testsuite/libgomp.dg/nested-2.c: New test. 3050 * testsuite/libgomp.fortran/do1.f90: New test. 3051 * testsuite/libgomp.fortran/do2.f90: New test. 3052 3053 * testsuite/libgomp.fortran/reference1.f90: New test. 3054 3055 2005-10-11 Jakub Jelinek <jakub (a] redhat.com> 3056 3057 * testsuite/libgomp.dg/reduction-1.c: New test. 3058 * testsuite/libgomp.dg/reduction-2.c: New test. 3059 * testsuite/libgomp.dg/reduction-3.c: New test. 3060 3061 2005-10-10 Jakub Jelinek <jakub (a] redhat.com> 3062 3063 * testsuite/libgomp.dg/atomic-1.c: New test. 3064 * testsuite/libgomp.dg/atomic-2.c: New test. 3065 3066 2005-10-09 Richard Henderson <rth (a] redhat.com> 3067 3068 * critical.c (atomic_lock): New. 3069 (initialize_critical): Initialize it. 3070 (GOMP_atomic_start, GOMP_atomic_end): New. 3071 * libgomp.map: Export them. 3072 * libgomp_g.h: Declare them. 3073 3074 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite. 3075 3076 2005-10-02 Richard Henderson <rth (a] redhat.com> 3077 3078 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror 3079 to XCFLAGS instead of CFLAGS. 3080 3081 2005-09-30 Richard Henderson <rth (a] redhat.com> 3082 3083 * configure.ac: Determine whether -pthread or -lpthread is needed. 3084 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread. 3085 * Makefine.in, configure: Rebuild. 3086 3087 2005-09-28 Richard Henderson <rth (a] redhat.com> 3088 3089 * testsuite/libgomp.dg/omp-loop03.c: Fix return code. 3090 * testsuite/libgomp.dg/omp-single-3.c: New test. 3091 3092 2005-09-28 Diego Novillo <dnovillo (a] redhat.com> 3093 3094 * testsuite/libgomp.dg/omp-single-2.c: New test. 3095 * testsuite/libgomp.dg/shared-2.c: Fix return code. 3096 3097 2005-09-27 Richard Henderson <rth (a] redhat.com> 3098 3099 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier. 3100 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule. 3101 3102 2005-09-27 Jakub Jelinek <jakub (a] redhat.com> 3103 3104 * testsuite/libgomp.dg/omp-loop03.c: New test. 3105 3106 2005-09-27 Diego Novillo <dnovillo (a] redhat.com> 3107 3108 * testsuite/libgomp.dg/omp-parallel-for.c: New test. 3109 3110 2005-09-27 Diego Novillo <dnovillo (a] redhat.com> 3111 3112 * testsuite/libgomp.dg/omp-single-1.c: New test. 3113 * testsuite/libgomp.dg/shared-1.c: Return 0. 3114 Add prototype for abort. 3115 * testsuite/libgomp.dg/shared-2.c: Likewise. 3116 3117 2005-09-26 Jakub Jelinek <jakub (a] redhat.com> 3118 3119 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming 3120 constructs. 3121 3122 2005-09-26 Diego Novillo <dnovillo (a] redhat.com> 3123 3124 * testsuite/libgomp.dg/shared-1.c: New test. 3125 * testsuite/libgomp.dg/shared-2.c: New test. 3126 3127 2005-09-24 Richard Henderson <rth (a] redhat.com> 3128 3129 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error. 3130 3131 2005-09-24 Richard Henderson <rth (a] redhat.com> 3132 3133 * iter.c (gomp_iter_static_next): Round up when computing number 3134 of iterations. Don't bother distributing a remainder equally. 3135 3136 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main. 3137 Don't call srand. Zero b before testing. 3138 (main): New. 3139 3140 2005-09-24 Jakub Jelinek <jakub (a] redhat.com> 3141 3142 * testsuite/libgomp.fortran/omp_atomic1.f90: New test. 3143 * testsuite/libgomp.fortran/omp_atomic2.f90: New test. 3144 3145 2005-09-23 Jakub Jelinek <jakub (a] redhat.com> 3146 3147 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do 3148 without !$omp end do, followed immediately by subroutine end. 3149 3150 2005-09-23 Diego Novillo <dnovillo (a] redhat.com> 3151 3152 * testsuite/libgomp.dg/omp-parallel-if.c: New test. 3153 3154 2005-09-22 Richard Henderson <rth (a] redhat.com> 3155 3156 * critical.c (GOMP_critical_name_start): Change argument to void**. 3157 Reuse the pointer space if the mutex fits. 3158 (GOMP_critical_name_end): Likewise. 3159 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0. 3160 * libgomp_g.h (GOMP_critical_name_start): Update decl. 3161 (GOMP_critical_name_end): Likewise. 3162 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New. 3163 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New. 3164 3165 2005-09-20 Richard Henderson <rth (a] redhat.com> 3166 3167 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New. 3168 (create_lock_lock): New. 3169 (initialize_critical): Initialize it. 3170 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New. 3171 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare. 3172 3173 2005-09-20 Diego Novillo <dnovillo (a] redhat.com> 3174 3175 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h. 3176 3177 2005-09-20 Diego Novillo <dnovillo (a] redhat.com> 3178 3179 * testsuite/libgomp.dg/omp-loop01.c: New test. 3180 * testsuite/libgomp.dg/omp-loop02.c: New test. 3181 3182 2005-09-20 Jakub Jelinek <jakub (a] redhat.com> 3183 3184 * configure.ac (AC_PROG_FC): Add. 3185 (USE_FORTRAN): New automake conditional. 3186 * configure: Rebuilt. 3187 * Makefile.am (libgomp_la_SOURCES): Add fortran.c. 3188 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h. 3189 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod. 3190 Add rules to build them. 3191 * Makefile.in: Rebuilt. 3192 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and 3193 OMP_NEST_LOCK_KIND. 3194 * libgomp.map: Add Fortran wrappers. 3195 * libgomp_f.h.in: New file. 3196 * omp_lib.h.in: New file. 3197 * omp_lib.f90.in: New file. 3198 * fortran.c: New file. 3199 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files. 3200 Append libgfortran directory to LD_LIBRARY_PATH if it exists. 3201 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if 3202 libgfortran has been built. 3203 * testsuite/libgomp.fortran/fortran.exp: New file. 3204 * testsuite/libgomp.fortran/omp_cond1.f: New test. 3205 * testsuite/libgomp.fortran/omp_cond2.f: New test. 3206 * testsuite/libgomp.fortran/omp_cond3.F90: New test. 3207 * testsuite/libgomp.fortran/omp_cond4.F90: New test. 3208 * testsuite/libgomp.fortran/omp_hello.f: New test. 3209 * testsuite/libgomp.fortran/omp_orphan.f: New test. 3210 * testsuite/libgomp.fortran/omp_parse1.f90: New test. 3211 * testsuite/libgomp.fortran/omp_parse2.f90: New test. 3212 * testsuite/libgomp.fortran/omp_parse3.f90: New test. 3213 * testsuite/libgomp.fortran/omp_parse4.f90: New test. 3214 * testsuite/libgomp.fortran/omp_reduction.f: New test. 3215 * testsuite/libgomp.fortran/omp_workshare1.f: New test. 3216 * testsuite/libgomp.fortran/omp_workshare2.f: New test. 3217 3218 2005-08-30 Richard Henderson <rth (a] redhat.com> 3219 3220 * loop.c (GOMP_loop_static_start): Provide fallback wrapper 3221 function for when aliases are not usable. 3222 (GOMP_loop_dynamic_start, GOMP_loop_guided_start, 3223 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start, 3224 GOMP_loop_ordered_guided_start, GOMP_loop_static_next, 3225 GOMP_loop_dynamic_next, GOMP_loop_guided_next, 3226 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next, 3227 GOMP_loop_ordered_guided_next): Likewise. 3228 * ordered.c (GOMP_ordered_start): Likewise. 3229 3230 2005-08-01 Diego Novillo <dnovillo (a] redhat.com> 3231 3232 * testsuite/libgomp.dg/dg.exp: Use -O2 for now. 3233 * testsuite/libgomp.dg/omp_hello.c: Fix return code 3234 * testsuite/libgomp.dg/omp_matvec.c: Likewise. 3235 * testsuite/libgomp.dg/omp_orphan.c: Likewise 3236 * testsuite/libgomp.dg/omp_reduction.c: Likewise 3237 * testsuite/libgomp.dg/omp_workshare1.c: Likewise 3238 * testsuite/libgomp.dg/omp_workshare2.c: Likewise 3239 * testsuite/libgomp.dg/omp_workshare3.c: Likewise 3240 * testsuite/libgomp.dg/omp_workshare4.c: Likewise 3241 3242 2005-07-07 Eric Christopher <echristo (a] redhat.com> 3243 Diego Novillo <dnovillo (a] redhat.com> 3244 3245 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS. 3246 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix 3247 up code. 3248 * testsuite/libgomp.dg/omp_matvec.c: Ditto. 3249 * testsuite/libgomp.dg/omp_orphan.c: Ditto. 3250 * testsuite/libgomp.dg/omp_reduction.c: Ditto. 3251 * testsuite/libgomp.dg/omp_workshare1.c: Ditto. 3252 * testsuite/libgomp.dg/omp_workshare2.c: Ditto. 3253 * testsuite/libgomp.dg/omp_workshare3.c: Ditto. 3254 * testsuite/libgomp.dg/omp_workshare4.c: Ditto. 3255 3256 2005-06-13 Diego Novillo <dnovillo (a] redhat.com> 3257 3258 * TOPLEVEL.patch: Remove. 3259 3260 2005-05-16 Richard Henderson <rth (a] redhat.com> 3261 3262 * configure.ac: Test for clock_gettime. 3263 * config.h.in, configure: Rebuild. 3264 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern. 3265 (omp_get_wtime): Use clock_gettime if available. 3266 (omp_get_wtick): Use clock_getres if available. 3267 3268 2005-05-11 Richard Henderson <rth (a] redhat.com> 3269 3270 * config/linux/ia64/futex.h: New file. 3271 * configure.tgt: Use it. 3272 3273 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline. 3274 3275 2005-05-07 Richard Henderson <rth (a] redhat.com> 3276 3277 * config/linux/powerpc/futex.h: New file. 3278 * configure.tgt: Use it. 3279 3280 * config/linux/i486/futex.h: Merge ... 3281 * config/linux/x86_64/futex.h: ... into ... 3282 * config/linux/x86/futex.h: ... here. 3283 * configure.tgt: Update to match. 3284 3285 2005-05-06 Richard Henderson <rth (a] redhat.com> 3286 3287 * config/linux/alpha/futex.h: Conditionally define SYS_futex. 3288 * config/linux/i486/futex.h: Likewise. 3289 * config/linux/x86_64/futex.h: Likewise. 3290 3291 * config/linux/lock.c: New file. 3292 * config/linux/omp-lock.h: New file. 3293 3294 * critical.c, env.h: Don't include omp.h 3295 * config/posix/lock.c: Include libgomp.h instead of omp.h. 3296 * config/posix/time.c: Likewise. 3297 * config/posix/omp-lock.h: New file. 3298 * libgomp.h: Include omp-lock.h and omp.h. 3299 * Makefile.am (nodist_include_HEADERS): New. 3300 (omp.h): New rule. 3301 * configure.ac (PERL): New. 3302 * mkomp_h.pl: New file. 3303 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t 3304 with templates. 3305 * Makefile.in, configure, testsuite/Makefile.in: Rebuild. 3306 3307 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into 3308 build directory. Re-add -march=i486 hack. 3309 3310 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove. 3311 (libgomp_link_flags): Remove. 3312 (libgomp_initialized): Remove. 3313 (libgomp_init): Don't protect from reinitialization. Copy code 3314 from libstdc++ for getting the multilib set correctly. 3315 3316 2005-05-05 Richard Henderson <rth (a] redhat.com> 3317 3318 * config/linux/alpha/futex.h: New file. 3319 * configure.tgt (alpha*-*-linux*): Use it. 3320 3321 * config/posix/mutex.c: New file. 3322 * config/posix/sem.c: Use libgomp.h. 3323 3324 * configure.tgt (x86_64-linux): Also test CC for -m32. 3325 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage. 3326 3327 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add / 3328 after $gccpath. 3329 3330 * Makefile.am (SUBDIRS): New. 3331 (libgomp_la_LDFLAGS): Add -lpthread. 3332 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies. 3333 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild. 3334 3335 * libgomp_g.h: New file. 3336 * libgomp.h: Split out all public declarations to libgomp_g.h. 3337 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN. 3338 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN. 3339 * config/linux/sem.h: Likewise. 3340 * config/posix/sem.h: Likewise. 3341 3342 * Makefile.am (AM_LDFLAGS): New. 3343 (libgomp_version_script): Split out from ... 3344 (libgomp_la_LDFLAGS): ... here. 3345 (libgomp_version_info): New. 3346 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE. 3347 (LIBGOMP_ENABLE): New. 3348 (LIBGOMP_CHECK_LINKER_FEATURES): New. 3349 (LIBGOMP_ENABLE_SYMVERS): New. 3350 * configure.ac (AC_INIT): Version 1.0. 3351 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE. 3352 (enable-linux-futex): Likewise. Rename from enable-futex. 3353 (libtool_VERSION): New. 3354 (LIBGOMP_ENABLE_SYMVERS): Use it. 3355 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations. 3356 * Makefile.in, aclocal.m4, configure: Rebuild. 3357 3358 * config/linux/mutex.c: Include libgomp.h instead of mutex.h. 3359 (gomp_mutex_unlock_slow): Fix typo. 3360 * config/linux/sem.c: Similarly. 3361 (gomp_sem_post_slow): Fix typo. 3362 * config/linux/sem.h (gomp_sem_post_slow): Fix typo. 3363 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code. 3364 [__PIC__] (sys_futex0): Don't use tmp output in asm. 3365 3366 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS. 3367 (libgomp_la_LDFLAGS): Add top_srcdir to path. 3368 * acinclude.m4: Copy libtool.m4 stuff from libgfortran. 3369 * configure.ac: Check for getloadavg. Substitute XCFLAGS and 3370 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS. 3371 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and 3372 LDFLAGS. Pull enable_futex check to top-level. 3373 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN. 3374 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate. 3375 3376 First attempt at real configury. 3377 * Makefile, config.h: Remove file. 3378 * Makefile.am, Makefile.in: New file. 3379 * acinclude.m4 aclocal.m4: New file. 3380 * configure.ac, configure.tgt, configure: New file. 3381 3382 * config/posix/lock.c: Rename from sys-lock.c. 3383 * config/posix/mutex.h: Rename from sys-mutex.h. 3384 * config/posix/sem.c: Rename from sys-sem.c. 3385 * config/posix/sem.h: Rename from sys-sem.h. 3386 * config/posix/proc.c: Rename from sys-proc.c. 3387 * config/posix/time.c: Rename from sys-proc.c. 3388 3389 * config/linux/mutex.c: New file. 3390 * config/linux/mutex.h: New file. 3391 * config/linux/sem.c: New file. 3392 * config/linux/sem.h: New file. 3393 * config/linux/i486/futex.h: New file. 3394 * config/linux/x86_64/futex.h: New file. 3395 3396 2005-05-04 Richard Henderson <rth (a] redhat.com> 3397 3398 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New. 3399 * libgomp.h: Declare them. 3400 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start, 3401 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them. 3402 3403 2005-05-04 Richard Henderson <rth (a] redhat.com> 3404 3405 * libgomp-1 code drop 3406 3407 2005-05-04 Richard Henderson <rth (a] redhat.com> 3408 3409 * iter.c (gomp_iter_static_next): Return tri-state on 0. 3410 * ordered.c (gomp_ordered_static_next): Remove not_last argument. 3411 * libgomp.h (struct gomp_team_state): Make static_trip unsigned. 3412 (gomp_iter_static_next): Update. 3413 (gomp_ordered_static_next): Update. 3414 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next. 3415 (gomp_loop_ordered_static_start): Likewise. Exit early for a 3416 totally empty range. 3417 (gomp_loop_ordered_static_next): Refine test for calling 3418 gomp_ordered_static_next. 3419 * testsuite/ordered-1.c: Add case for more threads than iterations. 3420 3421 * iter.c (gomp_iter_runtime_next_locked): Remove. 3422 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start, 3423 gomp_loop_guided_start, gomp_loop_ordered_static_start, 3424 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start, 3425 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next, 3426 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next, 3427 gomp_loop_ordered_guided_next): Downcase name, make static, add 3428 an external alias with the old name. 3429 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start, 3430 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a 3431 switch and call one of the above static functions. 3432 * libgomp.h: Update. 3433 3434 * work.c (gomp_work_share_start): Lock the mutex for !first too. 3435 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start, 3436 GOMP_loop_guided_start, GOMP_loop_runtime_start, 3437 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start, 3438 GOMP_loop_ordered_guided_start): Update to match. 3439 * sections.c (GOMP_sections_start): Likewise. 3440 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise. 3441 3442 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next, 3443 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//. 3444 Use bounds check instead of modulus. 3445 (gomp_ordered_sync): Split out of GOMP_ordered_start. 3446 (gomp_ordered_last): Don't sync with ordered_owner here. 3447 (gomp_ordered_next): Likewise. 3448 (gomp_ordered_static_loop_next): Likewise. 3449 * loop.c, libgomp.h: Update to match. 3450 3451 * libgomp.h (GOMP_barrier): Declare. 3452 3453 * testsuite/barrier-1.c: New file. 3454 * testsuite/critical-1.c: New file. 3455 * testsuite/ordered-2.c: New file. 3456 * testsuite/ordered-1.c: New file. 3457 * testsuite/sections-1.c: New file. 3458 * testsuite/single-1.c: New file. 3459 * testsuite/Makefile (TESTS): Add them. 3460 3461 2005-05-04 Richard Henderson <rth (a] redhat.com> 3462 3463 * libgomp.h (struct gomp_work_share): Add ordered_owner. 3464 * loop.c (GOMP_loop_static_start): If not the startup thread, 3465 acquire the mutex to wait for initialization complete. 3466 (GOMP_loop_ordered_static_start): Likewise. 3467 (GOMP_loop_ordered_runtime_start): Likewise. 3468 (GOMP_loop_ordered_static_first): Remove. 3469 (GOMP_loop_ordered_dynamic_first): Remove. 3470 (GOMP_loop_ordered_guided_first): Remove. 3471 (GOMP_loop_ordered_runtime_first): Remove. 3472 * ordered.c (gomp_ordered_loop_first): Post to own release when 3473 we're the first thread. 3474 (gomp_ordered_loop_last): Wait on release if not owner. 3475 (gomp_ordered_loop_next): Likewise. 3476 (gomp_ordered_static_loop_init): New. 3477 (gomp_ordered_static_loop_next): Use ordered_owner. 3478 (GOMP_ordered_start): Likewise. 3479 * work.c (gomp_new_work_share): Initialize ordered_owner. 3480 3481 2005-05-03 Richard Henderson <rth (a] redhat.com> 3482 3483 * Makefile (OPT): New. 3484 (CFLAGS): Use it. 3485 3486 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New. 3487 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New. 3488 * libgomp.h, libgomp.map, NOTES: Update to match. 3489 3490 * team.c (struct gomp_thread_start_data): Remove ts, fn, data. 3491 Add initialized and thr members. 3492 (gomp_thread_start): Pause when initially spawned to wait for 3493 the whole team to be created. 3494 (gomp_team_start): Release team members at the end. 3495 3496 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100. 3497 (f_foo_1): Use GOMP_loop_end. 3498 (f_foo_2): Use GOMP_loop_end_nowait. 3499 3500 * testsuite/loop-2.c: New file. 3501 * testsuite/Makefile (TESTS): Add it. 3502 3503 2005-05-03 Richard Henderson <rth (a] redhat.com> 3504 3505 * iter.c (gomp_iter_static_next): Fix overflow check typo. 3506 (gomp_iter_dynamic_next_locked): Fix overflow check thinko. 3507 * team.c (new_team): Initialize oldest_live_gen to 1 if no 3508 initial work_share. 3509 3510 * testsuite/Makefile: New file. 3511 * testsuite/loop-1.c: New file. 3512 3513 2005-05-03 Richard Henderson <rth (a] redhat.com> 3514 3515 Initial implementation and checkin. 3516
Indexes created Tue Oct 27 00:25:24 UTC 2026