ChangeLog revision 1.1.1.5
1 2014-12-19 Release Manager 2 3 * GCC 4.8.4 released. 4 5 2014-12-05 Uros Bizjak <ubizjak (a] gmail.com> 6 7 * configure.tgt (x86_64): Tune -m32 multilib to generic. 8 9 2014-11-28 Jakub Jelinek <jakub (a] redhat.com> 10 11 Backported from mainline 12 2014-11-24 Jakub Jelinek <jakub (a] redhat.com> 13 14 PR fortran/63938 15 * libgomp.fortran/pr63938-1.f90: New test. 16 * libgomp.fortran/pr63938-2.f90: New test. 17 18 2014-10-03 Jakub Jelinek <jakub (a] redhat.com> 19 20 PR libgomp/61200 21 * testsuite/libgomp.c/pr61200.c: New test. 22 23 2014-05-22 Release Manager 24 25 * GCC 4.8.3 released. 26 27 2014-04-04 Bill Schmidt <wschmidt (a] linux.vnet.ibm.com> 28 29 Backport from mainline 30 2013-11-15 Ulrich Weigand <Ulrich.Weigand (a] de.ibm.com> 31 32 * configure: Regenerate. 33 34 2014-04-02 Richard Henderson <rth (a] redhat.com> 35 36 * config/linux/futex.h (futex_wait): Get error value from errno. 37 (futex_wake): Likewise. 38 39 2013-12-12 Jakub Jelinek <jakub (a] redhat.com> 40 41 PR libgomp/59467 42 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to 43 !$omp parallel. 44 45 2013-10-16 Release Manager 46 47 * GCC 4.8.2 released. 48 49 2013-10-09 Jakub Jelinek <jakub (a] redhat.com> 50 51 * parallel.c (GOMP_parallel_end): Remember team->nthreads and call 52 gomp_team_end before adjusting gomp_remaining_threads_count, increment 53 gomp_remaining_threads_count instead of decrementing it again. 54 * testsuite/libgomp.c/thread-limit-1.c: New test. 55 56 2013-09-19 Jakub Jelinek <jakub (a] redhat.com> 57 58 * testsuite/libgomp.c/sections-2.c: New test. 59 60 2013-05-31 Release Manager 61 62 * GCC 4.8.1 released. 63 64 2013-05-16 Jakub Jelinek <jakub (a] redhat.com> 65 66 * testsuite/libgomp.c/loop-13.c: New test. 67 * testsuite/libgomp.c/loop-14.c: New test. 68 * testsuite/libgomp.c/loop-15.c: New test. 69 * testsuite/libgomp.c++/loop-13.C: New test. 70 * testsuite/libgomp.c++/loop-14.C: New test. 71 * testsuite/libgomp.c++/loop-15.C: New test. 72 73 2013-03-22 Release Manager 74 75 * GCC 4.8.0 released. 76 77 2013-02-06 Jakub Jelinek <jakub (a] redhat.com> 78 79 PR middle-end/56217 80 * testsuite/libgomp.c++/pr56217.C: New test. 81 82 2013-02-01 Alan Modra <amodra (a] gmail.com> 83 84 * task.c (GOMP_task, GOMP_taskwait): Comment. 85 86 2013-01-31 Dmitry Vyukov <dvyukov (a] gcc.gnu.org> 87 Joost VandeVondele <Joost.VandeVondele (a] mat.ethz.ch> 88 89 PR libgomp/55561 90 * config/linux/wait.h (do_spin): Use atomic load for addr. 91 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic 92 for intptr and ptrlock. 93 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load 94 for ptrlock. 95 96 2013-01-22 Alan Modra <amodra (a] gmail.com> 97 98 PR libgomp/51376 99 PR libgomp/56073 100 * task.c (GOMP_task): Revert 2011-12-09 change. 101 (GOMP_taskwait): Likewise. Instead use atomic load with acquire 102 barrier to read task->children.. 103 (gomp_barrier_handle_tasks): ..and matching atomic store with 104 release barrier here when setting parent->children to NULL. 105 106 2013-01-16 Jakub Jelinek <jakub (a] redhat.com> 107 Tobias Burnus <burnus (a] net-b.de> 108 109 PR driver/55884 110 * testsuite/libgomp.fortran/fortran.exp: Use 111 -fintrinsic-modules-path= instead of 112 -fintrinsic-modules-path. 113 114 2013-01-14 Richard Sandiford <rdsandiford (a] googlemail.com> 115 116 Update copyright years. 117 118 2012-12-19 Tobias Burnus <burnus (a] net-b.de> 119 120 * testsuite/libgomp.fortran/fortran.exp: Set 121 -fintrinsic-modules-path. 122 123 2012-12-19 Tobias Burnus <burnus (a] net-b.de> 124 125 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved 126 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90. 127 128 2012-11-21 Jakub Jelinek <jakub (a] redhat.com> 129 130 PR libgomp/55411 131 * team.c (gomp_free_thread): Decrease gomp_managed_threads 132 if pool had any threads_used. 133 134 2012-11-07 Jack Howarth <howarth (a] bromo.med.uc.edu> 135 136 * testsuite/libgomp.c++/pr24455.C: Use 137 -Wl,-undefined,dynamic_lookup on darwin. 138 139 2012-11-07 David Edelsohn <dje.gcc (a] gmail.com> 140 141 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX. 142 143 2012-10-24 Dominique d'Humieres <dominiq (a] lps.ens.fr> 144 145 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops. 146 147 2012-10-23 Ian Bolton <ian.bolton (a] arm.com> 148 Jim MacArthur <jim.macarthur (a] arm.com> 149 Marcus Shawcroft <marcus.shawcroft (a] arm.com> 150 Nigel Stephens <nigel.stephens (a] arm.com> 151 Ramana Radhakrishnan <ramana.radhakrishnan (a] arm.com> 152 Richard Earnshaw <rearnsha (a] arm.com> 153 Sofiane Naci <sofiane.naci (a] arm.com> 154 Stephen Thomas <stephen.thomas (a] arm.com> 155 Tejas Belagod <tejas.belagod (a] arm.com> 156 Yufeng Zhang <yufeng.zhang (a] arm.com> 157 158 * configure.tgt: Add AArch64. 159 160 2012-10-04 Jason Merrill <jason (a] redhat.com> 161 162 * testsuite/libgomp.c++/tls-init1.C: New. 163 164 2012-09-14 David Edelsohn <dje.gcc (a] gmail.com> 165 166 * configure: Regenerated. 167 168 2012-08-29 Chung-Lin Tang <cltang (a] codesourcery.com> 169 170 * config/linux/mips/futex.h (sys_futex0): Change to static 171 function with noinline, nomips16 attributes under MIPS16. Adjust 172 asm statement to place 'li v0,SYS_futex' immediately before 173 syscall insn. 174 175 2012-07-04 Sandra Loosemore <sandra (a] codesourcery.com> 176 177 * libgomp.texi (Library Index): Renamed from "Index" to prevent 178 conflict with index.html on case-insensitive file systems. 179 180 2012-07-03 Uros Bizjak <ubizjak (a] gmail.com> 181 182 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause. 183 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto. 184 185 2012-07-02 Richard Guenther <rguenther (a] suse.de> 186 Michael Matz <matz (a] suse.de> 187 Tobias Grosser <tobias (a] grosser.es> 188 Sebastian Pop <sebpop (a] gmail.com> 189 190 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust. 191 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise. 192 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise. 193 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise. 194 195 2012-06-28 Andreas Schwab <schwab (a] linux-m68k.org> 196 197 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi. 198 199 2012-06-22 Richard Guenther <rguenther (a] suse.de> 200 201 Merge from graphite branch 202 2012-01-13 Tobias Grosser <tobias (a] grosser.es> 203 204 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust. 205 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise. 206 207 2012-06-07 Jakub Jelinek <jakub (a] redhat.com> 208 209 PR middle-end/53580 210 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier, 211 use GOMP_barrier () call instead. 212 * testsuite/libgomp.c/pr26943-3.c: Likewise. 213 * testsuite/libgomp.c/pr26943-4.c: Likewise. 214 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier, 215 call GOMP_barrier instead. 216 * testsuite/libgomp.fortran/vla5.f90: Likewise. 217 218 2012-06-06 Jakub Jelinek <jakub (a] redhat.com> 219 220 PR libgomp/52993 221 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last 222 argument to memset call. 223 224 2012-05-16 H.J. Lu <hongjiu.lu (a] intel.com> 225 226 * configure: Regenerated. 227 228 2012-04-11 Manuel Lpez-Ibez <manu (a] gcc.gnu.org> 229 230 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret. 231 232 2012-03-31 H.J. Lu <hongjiu.lu (a] intel.com> 233 234 PR bootstrap/52812 235 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64. 236 237 2012-03-22 Jakub Jelinek <jakub (a] redhat.com> 238 239 PR middle-end/52547 240 * testsuite/libgomp.c/pr52547.c: New test. 241 242 2012-03-16 Bernhard Reutner-Fischer <aldot (a] gcc.gnu.org> 243 244 * testsuite/lib/libgomp.exp: load fortran-modules.exp 245 246 2012-03-14 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 247 248 * configure.tgt (mips-sgi-irix6*): Remove. 249 250 2012-03-12 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 251 252 * configure.tgt (alpha*-dec-osf*): Remove. 253 254 * config/osf/sem.h: Remove. 255 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally. 256 257 2012-02-29 Eric Botcazou <ebotcazou (a] adacore.com> 258 259 * config/linux/sparc/futex.h (cpu_relax): Read from CC register. 260 261 2012-02-27 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 262 263 PR libstdc++/52188 264 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming. 265 Remove ENABLE_SYMVERS_SOL2. 266 * configure: Regenerate. 267 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable. 268 (PREPROCESS): New variable. 269 (libgomp.ver): New target. 270 [LIBGOMP_BUILD_VERSIONED_SHLIB && 271 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove 272 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling. 273 Use libgomp.ver. 274 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun. 275 * Makefile.in: Regenerate. 276 277 2012-02-14 Walter Lee <walt (a] tilera.com> 278 279 * configure.tgt: Handle tilegx and tilepro. 280 * config/linux/tile/futex.h: New file. 281 282 2012-02-08 Richard Guenther <rguenther (a] suse.de> 283 284 PR tree-optimization/46886 285 * testsuite/libgomp.c/pr46886.c: New testcase. 286 287 2012-01-25 Matthias Klose <doko (a] ubuntu.com> 288 289 * config/linux/arm: Remove empty directory. 290 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*. 291 292 2011-12-09 Alan Modra <amodra (a] gmail.com> 293 294 PR libgomp/51376 295 * task.c (GOMP_taskwait): Don't access task->children outside of 296 task_lock mutex region. 297 (GOMP_task): Likewise. 298 299 2011-12-06 Jakub Jelinek <jakub (a] redhat.com> 300 301 PR libgomp/51132 302 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays 303 to file scope. 304 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise. 305 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise. 306 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise. 307 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise. 308 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise. 309 310 2011-12-02 Alan Modra <amodra (a] gmail.com> 311 312 * config/linux/affinity.c: Use atomic rather than sync builtin. 313 * config/linux/lock.c: Likewise. 314 * config/linux/ptrlock.h: Likewise. 315 * config/linux/ptrlock.c: Likewise. 316 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here.. 317 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here. 318 * config/linux/futex.h (atomic_write_barrier): Delete unused function. 319 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise. 320 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise. 321 * config/linux/mips/futex.h (atomic_write_barrier): Likewise. 322 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise. 323 * config/linux/s390/futex.h (atomic_write_barrier): Likewise. 324 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise. 325 * config/linux/x86/futex.h (atomic_write_barrier): Likewise. 326 327 2011-11-30 Alan Modra <amodra (a] gmail.com> 328 329 PR libgomp/51298 330 * config/linux/bar.h: Use atomic rather than sync builtins. 331 * config/linux/bar.c: Likewise. Add missing acquire 332 synchronisation on generation field. 333 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not 334 double unlock. 335 336 2011-11-30 Alan Modra <amodra (a] gmail.com> 337 338 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence. 339 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence. 340 * config/linux/mutex.h: Use atomic rather than sync builtins. 341 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state. 342 * config/linux/omp-lock.h: Comment fix. 343 * config/linux/arm/mutex.h: Delete. 344 * config/linux/powerpc/mutex.h: Delete. 345 * config/linux/ia64/mutex.h: Delete. 346 * config/linux/mips/mutex.h: Delete. 347 348 2011-11-30 Alan Modra <amodra (a] gmail.com> 349 350 PR libgomp/51249 351 * config/linux/sem.h: Rewrite. 352 * config/linux/sem.c: Rewrite. 353 354 2011-11-28 Richard Henderson <rth (a] redhat.com> 355 356 * libgomp.h (enum memmodel): New. 357 358 2011-11-21 Andreas Tobler <andreast (a] fgznet.ch> 359 360 * configure: Regenerate. 361 362 2011-10-10 Matthias Klose <doko (a] ubuntu.com> 363 364 * config/posix95: Remove empty directory. 365 366 2011-08-26 Jakub Jelinek <jakub (a] redhat.com> 367 368 * testsuite/libgomp.fortran/threadprivate4.f90: New test. 369 370 2011-08-19 Jakub Jelinek <jakub (a] redhat.com> 371 372 PR fortran/49792 373 * testsuite/libgomp.fortran/pr49792-1.f90: New test. 374 * testsuite/libgomp.fortran/pr49792-2.f90: New test. 375 376 2011-08-08 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 377 378 * config/posix95/lock.c, posix95/omp-lock.h: Remove. 379 380 2011-08-05 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 381 382 PR libgomp/49965 383 * testsuite/libgomp.c++/task-8.C: Replaced err by errval. 384 385 2011-08-03 Uros Bizjak <ubizjak (a] gmail.com> 386 387 * config/linux/proc.h: New. 388 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>. 389 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static. 390 (gomp_init_num_threads): Update call to cpuset_popcount. 391 (get_num_procs): Ditto. 392 * config/linux/affinity.c (gomp_init_affinity): Call 393 gomp_cpuset_popcount. 394 395 2011-08-02 Jakub Jelinek <jakub (a] redhat.com> 396 397 PR fortran/42041 398 PR fortran/46752 399 * omp.h.in (omp_in_final): New prototype. 400 * omp_lib.f90.in (omp_in_final): New interface. 401 (omp_integer_kind, omp_logical_kind): Remove 402 and replace all its uses in the module with 4. 403 (openmp_version): Change to 201107. 404 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic, 405 omp_sched_guided, omp_sched_auto): Use omp_sched_kind 406 kind for the parameters. 407 (omp_in_final): New external. 408 (openmp_version): Change to 201107. 409 * task.c (omp_in_final): New function. 410 (gomp_init_task): Initialize final_task. 411 (GOMP_task): Remove unused attribute from flags. Handle final 412 tasks. 413 (GOMP_taskyield): New function. 414 (omp_in_final): Return true if if (false) or final (true) task 415 or descendant of final (true). 416 * fortran.c (omp_in_final_): New function. 417 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_. 418 (GOMP_3.0): Export GOMP_taskyield. 419 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New 420 variables. 421 (parse_unsigned_long_list): New function. 422 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean 423 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity 424 even if parse_affinity returned false. 425 * config/linux/affinity.c (gomp_init_affinity): Handle 426 gomp_cpu_affinity_len == 0. 427 * libgomp_g.h (GOMP_taskyield): New prototype. 428 * libgomp.h (struct gomp_task): Add final_task field. 429 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs. 430 * team.c (gomp_team_start): Override new task's nthreads_var icv 431 if list form OMP_NUM_THREADS has been used and it has value for 432 the new nesting level. 433 434 * testsuite/libgomp.c/atomic-11.c: New test. 435 * testsuite/libgomp.c/atomic-12.c: New test. 436 * testsuite/libgomp.c/atomic-13.c: New test. 437 * testsuite/libgomp.c/atomic-14.c: New test. 438 * testsuite/libgomp.c/reduction-6.c: New test. 439 * testsuite/libgomp.c/task-5.c: New test. 440 * testsuite/libgomp.c++/atomic-2.C: New test. 441 * testsuite/libgomp.c++/atomic-3.C: New test. 442 * testsuite/libgomp.c++/atomic-4.C: New test. 443 * testsuite/libgomp.c++/atomic-5.C: New test. 444 * testsuite/libgomp.c++/atomic-6.C: New test. 445 * testsuite/libgomp.c++/atomic-7.C: New test. 446 * testsuite/libgomp.c++/atomic-8.C: New test. 447 * testsuite/libgomp.c++/atomic-9.C: New test. 448 * testsuite/libgomp.c++/task-8.C: New test. 449 * testsuite/libgomp.c++/reduction-4.C: New test. 450 * testsuite/libgomp.fortran/allocatable7.f90: New test. 451 * testsuite/libgomp.fortran/allocatable8.f90: New test. 452 * testsuite/libgomp.fortran/crayptr3.f90: New test. 453 * testsuite/libgomp.fortran/omp_atomic3.f90: New test. 454 * testsuite/libgomp.fortran/omp_atomic4.f90: New test. 455 * testsuite/libgomp.fortran/pointer1.f90: New test. 456 * testsuite/libgomp.fortran/pointer2.f90: New test. 457 * testsuite/libgomp.fortran/task4.f90: New test. 458 459 2011-08-02 Tobias Burnus <burnus (a] net-b.de> 460 461 * libgomp.texi: Update OpenMP spec references to 3.1. 462 (omp_in_final,OMP_PROC_BIND): New sections. 463 (OMP_NUM_THREADS): Document that the value can be now a list. 464 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref. 465 466 2011-08-02 H.J. Lu <hongjiu.lu (a] intel.com> 467 468 * config/linux/x86/futex.h: Check __x86_64__ instead of 469 __LP64__. 470 471 2011-07-29 Jakub Jelinek <jakub (a] redhat.com> 472 473 PR middle-end/49897 474 PR middle-end/49898 475 * testsuite/libgomp.c/pr49897-1.c: New test. 476 * testsuite/libgomp.c/pr49897-2.c: New test. 477 * testsuite/libgomp.c/pr49898-1.c: New test. 478 * testsuite/libgomp.c/pr49898-2.c: New test. 479 480 2011-07-28 H.J. Lu <hongjiu.lu (a] intel.com> 481 482 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486 483 for ia32 instead of ilp32. 484 485 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32. 486 * testsuite/libgomp.c/atomic-6.c: Likewise. 487 488 2011-07-23 Sebastian Pop <sebastian.pop (a] amd.com> 489 490 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail. 491 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern. 492 493 2011-07-25 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 494 495 PR libgomp/45351 496 * config/osf/sem.h: New file. 497 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path. 498 499 2011-07-18 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 500 501 PR target/49541 502 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to 503 ldflags. 504 505 2011-07-15 Jakub Jelinek <jakub (a] redhat.com> 506 507 * config/linux/wait.h (do_spin): New inline, largely copied 508 from do_wait, just don't do futex_wait here, instead return true if 509 it should be done. 510 (do_wait): Implement using do_spin. 511 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument 512 to prototype. 513 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of 514 __sync_bool_compare_and_swap, pass the oldval to 515 gomp_mutex_lock_slow. 516 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument. 517 If all mutex contenders are just spinning and not sleeping, don't 518 change state to 2 unnecessarily. Optimize the loop when state has 519 already become 2 to use just one atomic operation per loop instead 520 of two. 521 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument 522 to prototype. 523 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of 524 __sync_bool_compare_and_swap, pass the oldval to 525 gomp_mutex_lock_slow. 526 527 2011-06-22 Jakub Jelinek <jakub (a] redhat.com> 528 529 PR libgomp/49490 530 * iter.c (gomp_iter_static_next): For chunk size 0 531 only use n ceil/ nthreads size for the first 532 n % nthreads threads in the team instead of 533 all threads except for the last few ones which 534 get less work or none at all. 535 * iter_ull.c (gomp_iter_ull_static_next): Likewise. 536 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have 537 chunk argument, set run_sched_modifier to 0 for static 538 resp. 1 for other kinds. If chunk argument is 0 539 and not static, set value to 1. 540 541 2011-05-19 Jakub Jelinek <jakub (a] redhat.com> 542 543 PR c++/49043 544 * testsuite/libgomp.c++/pr49043.C: New test. 545 546 PR c++/48869 547 * testsuite/libgomp.c++/pr48869.C: New test. 548 549 2011-05-06 Jakub Jelinek <jakub (a] redhat.com> 550 551 PR fortran/48894 552 * fortran.c: Include limits.h. 553 (TO_INT): Define. 554 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of 555 *set. 556 (omp_set_num_threads_8_, omp_set_schedule_8_, 557 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_, 558 omp_get_team_size_8_): Use TO_INT macro. 559 * testsuite/libgomp.fortran/pr48894.f90: New test. 560 561 2011-04-13 Jakub Jelinek <jakub (a] redhat.com> 562 563 PR middle-end/48591 564 * testsuite/libgomp.c/pr48591.c: New test. 565 566 2011-03-21 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 567 568 PR bootstrap/48135 569 * acinclude.m4 (enable_symvers): Handle --disable-symvers. 570 * configure: Regenerate. 571 572 2011-02-27 Jakub Jelinek <jakub (a] redhat.com> 573 574 PR fortran/47886 575 * testsuite/libgomp.fortran/task3.f90: New test. 576 577 2011-02-24 Tobias Burnus <burnus (a] net-b.de> 578 579 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE. 580 581 2011-02-23 Jakub Jelinek <jakub (a] redhat.com> 582 583 PR libgomp/47854 584 * libgomp.texi (omp_get_wtime): Don't say time in the past 585 must be Unix Epoch. 586 587 2011-02-18 Jakub Jelinek <jakub (a] redhat.com> 588 589 PR libgomp/47804 590 * testsuite/libgomp.fortran/fortran.exp: Check for both 591 libquadmath.a and libquadmath.${shlib_ext}. If neither exists, 592 but $blddir != "", still append ${blddir}/${lang_library_path} 593 to ld_library_path. 594 595 2011-02-16 Tobias Burnus <burnus (a] net-b.de> 596 597 PR libgomp/47758 598 * testsuite/libgomp.fortran/fortran.exp: Check for the existence 599 of libquadmath.a before adding its libpath to ldflags. 600 601 2011-02-14 Jakub Jelinek <jakub (a] redhat.com> 602 603 PR libgomp/47731 604 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument 605 to FUTEX_WAIT futex syscall. 606 * config/linux/wait.h: Include <futex.h> instead of "futex.h". 607 608 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 609 610 * configure: Regenerate. 611 612 2011-01-20 Benjamin Kosnik <bkoz (a] redhat.com> 613 614 PR libstdc++/36104 615 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants. 616 617 2011-01-16 Gerald Pfeifer 618 619 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS. 620 621 2010-12-14 Jakub Jelinek <jakub (a] redhat.com> 622 623 PR fortran/46874 624 * libgomp.fortran/allocatable6.f90: New test. 625 626 2010-12-06 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 627 628 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no. 629 * configure: Regenerate. 630 631 2010-12-06 Dave Korn <dave.korn.cygwin (a] gmail.com> 632 633 PR target/40125 634 PR lto/46695 635 * configure.ac: Invoke ACX_LT_HOST_FLAGS. 636 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags. 637 * aclocal.m4: Regenerate. 638 * configure: Regenerate. 639 * Makefile.in: Regenerate. 640 * testsuite/Makefile.in: Regenerate. 641 642 2010-12-02 Jakub Jelinek <jakub (a] redhat.com> 643 644 PR fortran/46753 645 * libgomp.fortran/pr46753.f90: New test. 646 647 PR libgomp/43706 648 * env.c (initialize_env): Default to spin count 300000 649 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT 650 is specified. 651 652 PR libgomp/45240 653 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock 654 at the end if sync builtins aren't supported. 655 656 2010-12-01 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 657 658 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS. 659 660 2010-12-01 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 661 662 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0. 663 664 2010-11-24 Iain Sandoe <iains (a] gcc.gnu.org> 665 666 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath. 667 668 2010-11-16 Francois-Xavier Coudert <fxcoudert (a] gcc.gnu.org> 669 Tobias Burnus <burnus (a] net-b.de> 670 671 PR fortran/32049 672 * configure.ac: 673 * configure: Regenerate. 674 675 2010-10-06 Marcus Shawcroft <marcus.shawcroft (a] arm.com> 676 677 * config/linux/futex.h: New. 678 * config/linux/arm/mutex.h: New. 679 * configure.tgt (arm*-*-linux*): Add config path. 680 681 2010-09-30 Sebastian Pop <sebastian.pop (a] amd.com> 682 683 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust. 684 685 2010-09-23 Tobias Burnus <burnus (a] net-b.de> 686 687 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic): 688 Change Fortran datatype to LOGICAL. 689 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock, 690 omp_unset_nested_lock): Use intent(inout) instead of intent(out). 691 692 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 693 694 * configure: Regenerate. 695 696 2010-07-26 Jakub Jelinek <jakub (a] redhat.com> 697 698 * libgomp.texi: Add function keyword to a couple of Fortran 699 interfaces, use integer instead of int for Fortran. 700 701 2010-07-26 Aldy Hernandez <aldyh (a] redhat.com> 702 703 * libgomp.texi: Fix spelling and pasto problems throughout. 704 Adjust prototypes to match code. 705 706 2010-07-24 Tobias Burnus <burnus (a] net-b.de> 707 708 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to 709 silence -fwhole-file warning. 710 711 2010-07-23 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 712 713 * configure.tgt (*-*-solaris2.[56]*): Removed. 714 715 2010-07-05 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 716 717 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style. 718 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU, 719 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals. 720 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless 721 targetting solaris2*. 722 * configure: Regenerate. 723 * config.h.in: Regenerate. 724 725 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect 726 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU. 727 Add libgomp_version_dep. 728 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol 729 versioning. 730 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep. 731 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep). 732 * Makefile.in: Regenerate. 733 734 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless 735 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT. 736 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0 737 to common block, protected by 738 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT. 739 740 2010-06-10 Gerald Pfeifer <gerald (a] pfeifer.com> 741 742 * libgomp.texi: Move to GFDL version 1.3. Update copyright years. 743 744 2010-06-09 Iain Sandoe <iains (a] gcc.gnu.org> 745 746 PR bootstrap/43170 747 * configure: Regenerate. 748 749 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 750 751 PR other/43620 752 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist. 753 * configure: Regenerate. 754 * Makefile.in: Regenerate. 755 * testsuite/Makefile.in: Regenerate. 756 757 2010-04-26 Jakub Jelinek <jakub (a] redhat.com> 758 759 PR c/43893 760 * testsuite/libgomp.c/pr43893.c: New test. 761 * testsuite/libgomp.c++/pr43893.C: New test. 762 763 2010-04-21 Jakub Jelinek <jakub (a] redhat.com> 764 765 PR middle-end/43570 766 * testsuite/libgomp.fortran/vla8.f90: New test. 767 768 2010-04-20 Jakub Jelinek <jakub (a] redhat.com> 769 770 PR libgomp/43706 771 * config/linux/affinity.c (gomp_init_affinity): Decrease 772 gomp_available_cpus if affinity mask confines the process to fewer 773 CPUs. 774 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is 775 non-NULL, just return gomp_available_cpus. 776 777 PR libgomp/43569 778 * sections.c (gomp_sections_init): Initialize ws->mode. 779 780 2010-04-14 Uros Bizjak <ubizjak (a] gmail.com> 781 782 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but 783 not unused bar variable. 784 * configure: Regenerate. 785 786 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 787 788 * Makefile.in: Regenerate. 789 * aclocal.m4: Regenerate. 790 * testsuite/Makefile.in: Regenerate. 791 792 2010-03-22 Jakub Jelinek <jakub (a] redhat.com> 793 794 PR libgomp/42942 795 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument. 796 (initialize_env): Adjust callers. 797 (omp_set_max_active_levels): Set gomp_max_active_levels_var even 798 when the argument is 0. 799 800 * testsuite/libgomp.c/pr42942.c: New test. 801 802 2010-03-08 Tobias Grosser <grosser (a] fim.uni-passau.de> 803 804 PR middle-end/42644 805 PR middle-end/42130 806 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust. 807 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust. 808 809 2010-01-29 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 810 811 * testsuite/libgomp.c++/task-1.C: Renamed err to e. 812 * testsuite/libgomp.c++/task-6.C: Likewise. 813 814 2010-01-28 Steve Ellcey <sje (a] cup.hp.com> 815 816 * configure.tgt (*-*-hpux*): Add -frandom-seed flag. 817 818 2010-01-26 Paolo Bonzini <bonzini (a] gnu.org> 819 820 * configure.ac: Test for executability of _the first word_ of GFORTRAN. 821 * configure: Regenerate. 822 823 2010-01-26 Jakub Jelinek <jakub (a] redhat.com> 824 825 PR fortran/42866 826 * testsuite/libgomp.fortran/allocatable5.f90: New test. 827 828 2010-01-20 Paolo Bonzini <bonzini (a] gnu.org> 829 830 * configure.ac: Test for executability of GFORTRAN. 831 * configure: Regenerate. 832 833 2010-01-05 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 834 835 * configure: Regenerate. 836 837 2010-01-04 H.J. Lu <hongjiu.lu (a] intel.com> 838 839 PR libgomp/42602 840 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic. 841 842 2010-01-03 Richard Guenther <rguenther (a] suse.de> 843 844 * testsuite/libgomp.fortran/recursion1.f90: New testcase. 845 846 2009-12-23 Sebastian Pop <sebpop (a] gmail.com> 847 848 * testsuite/libgomp.graphite/pr4118.c: New. 849 850 2009-12-22 Iain Sandoe <iain.sandoe (a] sandoe-acoustics.co.uk> 851 852 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage 853 for darwin, protect the test with require-effective-target tls_runtime. 854 * testsuite/libgomp.fortran/pr32550.f90: Ditto. 855 856 2009-12-22 Iain Sandoe <iain.sandoe (a] sandoe-acoustics.co.uk> 857 858 PR target/41605 859 * testsuite/lib/libgomp.exp: Provide -B options to allow for 860 link spec %s substitutions for static libraries. 861 862 2009-12-18 Jack Howarth <howarth (a] bromo.med.uc.edu> 863 864 PR testsuite/42135 865 * libgomp.graphite/force-parallel-2.c: Reduce array size. 866 867 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 868 869 * Makefile.in: Regenerate. 870 * configure: Regenerate. 871 * testsuite/Makefile.in: Regenerate. 872 873 2009-11-30 Dave Korn <dave.korn.cygwin (a] gmail.com> 874 875 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent 876 settings for LC_ALL and LANG. 877 878 2009-11-25 Jakub Jelinek <jakub (a] redhat.com> 879 880 PR fortran/42162 881 * testsuite/libgomp.fortran/pr42162.f90: New test. 882 883 2009-11-13 Jakub Jelinek <jakub (a] redhat.com> 884 885 PR middle-end/42029 886 * testsuite/libgomp.c/pr42029.c: New test. 887 888 2009-10-26 Jakub Jelinek <jakub (a] redhat.com> 889 890 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many 891 *s. Accept ld version without text in ()s. 892 * configure: Regenerated. 893 894 2009-10-22 Razya Ladelsky <razya (a] il.ibm.com> 895 896 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan. 897 898 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 899 900 PR libgomp/41418 901 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no" 902 or a hyphen (happens with fortran language disabled). 903 * configure: Regenerate. 904 905 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 906 907 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head', 908 use sed script portable to Solaris /bin/sed for extracting ld 909 version. 910 * configure: Regenerate. 911 912 2009-09-17 Alexander Monakov <amonakov (a] ispras.ru> 913 914 * testsuite/libgomp.graphite/bounds.c: New test. 915 916 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 917 918 * Makefile.am (libgomp_la_LINK): New. 919 * Makefile.in: Regenerate. 920 921 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 922 923 * configure.ac (AC_PREREQ): Bump to 2.64. 924 925 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 926 927 * Makefile.am (install-html, install-pdf): Remove. 928 * Makefile.in: Regenerate. 929 930 * Makefile.in: Regenerate. 931 * aclocal.m4: Regenerate. 932 * config.h.in: Regenerate. 933 * configure: Regenerate. 934 * testsuite/Makefile.in: Regenerate. 935 936 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 937 938 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS). 939 * Makefile.in: Regenerate. 940 941 2009-08-20 Dave Korn <dave.korn.cygwin (a] gmail.com> 942 943 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag. 944 * Makefile.in: Regenerate. 945 946 2009-08-19 Tobias Burnus <burnus (a] net-b.de> 947 948 PR fortran/41102 949 omp_lib.h.in: Fix -std=f95 errors. 950 951 952 2009-08-14 David Edelsohn <edelsohn (a] gnu.org> 953 954 * testsuite/libgomp.graphite: Move from gcc.dg/graphite. 955 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete. 956 * testsuite/libgomp.graphite/graphite.exp: New. 957 958 2009-08-05 Andreas Tobler <a.tobler (a] schweiz.org> 959 960 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared 961 only build. 962 963 2009-08-04 David Daney <ddaney (a] caviumnetworks.com> 964 965 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about 966 needed memory barrier semantics. 967 * config/linux/mips/mutex.h: New file. 968 969 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 970 971 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force. 972 973 2009-07-16 Joseph Myers <joseph (a] codesourcery.com> 974 975 * configure: Regenerate. 976 977 2009-07-11 Richard Sandiford <rdsandiford (a] googlemail.com> 978 979 PR testsuite/40699 980 PR testsuite/40707 981 PR testsuite/40709 982 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits. 983 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp, 984 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits. 985 986 2009-07-02 Richard Sandiford <r.sandiford (a] uk.ibm.com> 987 988 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS 989 options when choosing a multilib. 990 991 2009-06-30 Richard Sandiford <r.sandiford (a] uk.ibm.com> 992 993 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to 994 ld_library_path. Use add_path. Add just find_libgcc_s to 995 ld_library_path, not every libgcc multilib directory. 996 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call 997 gcc-set-multilib-library-path; rely on $always_ld_library_path instead. 998 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise. 999 Use add_path. 1000 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise. 1001 1002 2009-06-09 Nathan Froyd <froydnj (a] codesourcery.com> 1003 1004 * Makefile.am (LTLDFLAGS): Define. 1005 (LINK): Define. 1006 * Makefile.in: Regenerate. 1007 1008 2009-05-27 Janne Blomqvist <jb (a] gcc.gnu.org> 1009 1010 PR fortran/39718 1011 * testsuite/libgomp.fortran/fortran.exp: Don't link with 1012 libgfortranbegin, check existence of libgfortran.a instead of 1013 libgfortranbegin.a. 1014 1015 2009-05-20 Jakub Jelinek <jakub (a] redhat.com> 1016 1017 PR libgomp/40174 1018 * team.c (gomp_thread_start): Destroy thr->release semaphore. 1019 (gomp_free_pool_helper): Likewise. 1020 1021 2009-04-20 Vasilis Liaskovitis <vliaskov (a] gmail.com> 1022 Jakub Jelinek <jakub (a] redhat.com> 1023 1024 PR fortran/35423 1025 * testsuite/libgomp.fortran/workshare2.f90: New test. 1026 1027 2009-04-09 Nick Clifton <nickc (a] redhat.com> 1028 1029 * iter.c: Change copyright header to refer to version 3 of the 1030 GNU General Public License with version 3.1 of the GCC Runtime 1031 Library Exception and to point readers at the COPYING3 and 1032 COPYING3.RUNTIME files and the FSF's license web page. 1033 * alloc.c: Likewise. 1034 * barrier.c: Likewise. 1035 * config/bsd/proc.c: Likewise. 1036 * config/linux/affinity.c: Likewise. 1037 * config/linux/alpha/futex.h: Likewise. 1038 * config/linux/bar.c: Likewise. 1039 * config/linux/bar.h: Likewise. 1040 * config/linux/ia64/futex.h: Likewise. 1041 * config/linux/ia64/mutex.h: Likewise. 1042 * config/linux/lock.c: Likewise. 1043 * config/linux/mips/futex.h: Likewise. 1044 * config/linux/mutex.c: Likewise. 1045 * config/linux/mutex.h: Likewise. 1046 * config/linux/powerpc/futex.h: Likewise. 1047 * config/linux/proc.c: Likewise. 1048 * config/linux/ptrlock.c: Likewise. 1049 * config/linux/ptrlock.h: Likewise. 1050 * config/linux/s390/futex.h: Likewise. 1051 * config/linux/sem.c: Likewise. 1052 * config/linux/sem.h: Likewise. 1053 * config/linux/sparc/futex.h: Likewise. 1054 * config/linux/wait.h: Likewise. 1055 * config/linux/x86/futex.h: Likewise. 1056 * config/mingw32/proc.c: Likewise. 1057 * config/mingw32/time.c: Likewise. 1058 * config/posix/affinity.c: Likewise. 1059 * config/posix/bar.c: Likewise. 1060 * config/posix/bar.h: Likewise. 1061 * config/posix/lock.c: Likewise. 1062 * config/posix/mutex.h: Likewise. 1063 * config/posix/proc.c: Likewise. 1064 * config/posix/ptrlock.h: Likewise. 1065 * config/posix/sem.c: Likewise. 1066 * config/posix/sem.h: Likewise. 1067 * config/posix/time.c: Likewise. 1068 * config/posix95/lock.c: Likewise. 1069 * critical.c: Likewise. 1070 * env.c: Likewise. 1071 * error.c: Likewise. 1072 * fortran.c: Likewise. 1073 * iter_ull.c: Likewise. 1074 * libgomp.h: Likewise. 1075 * libgomp_f.h.in: Likewise. 1076 * libgomp_g.h: Likewise. 1077 * loop.c: Likewise. 1078 * loop_ull.c: Likewise. 1079 * omp.h.in: Likewise. 1080 * omp_lib.f90.in: Likewise. 1081 * omp_lib.h.in: Likewise. 1082 * ordered.c: Likewise. 1083 * parallel.c: Likewise. 1084 * sections.c: Likewise. 1085 * single.c: Likewise. 1086 * task.c: Likewise. 1087 * team.c: Likewise. 1088 * work.c: Likewise. 1089 1090 2009-04-09 Jakub Jelinek <jakub (a] redhat.com> 1091 1092 * testsuite/config/default.exp: Change copyright header to refer to 1093 version 3 of the GNU General Public License and to point readers 1094 at the COPYING3 file and the FSF's license web page. 1095 1096 2009-04-08 Jakub Jelinek <jakub (a] redhat.com> 1097 1098 PR middle-end/39573 1099 * libgomp.c++/pr39573.C: New test. 1100 1101 2009-04-01 Jakub Jelinek <jakub (a] redhat.com> 1102 1103 PR other/39591 1104 * testsuite/libgomp.c/pr39591-1.c: New test. 1105 * testsuite/libgomp.c/pr39591-2.c: New test. 1106 * testsuite/libgomp.c/pr39591-3.c: New test. 1107 1108 2009-03-25 Uros Bizjak <ubizjak (a] gmail.com> 1109 1110 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage. 1111 * testsuite/libgomp.c/atomic-6.c: Ditto. 1112 1113 2009-03-23 Jakub Jelinek <jakub (a] redhat.com> 1114 1115 PR c/39495 1116 * testsuite/libgomp.c/loop-12.c: New test. 1117 * testsuite/libgomp.c/loop-11.c: New test. 1118 * testsuite/libgomp.c++/loop-11.C: New test. 1119 * testsuite/libgomp.c++/loop-12.C: New test. 1120 * testsuite/libgomp.c++/for-8.C: New test. 1121 1122 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 1123 1124 * configure: Regenerate. 1125 1126 2009-02-11 Jakub Jelinek <jakub (a] redhat.com> 1127 1128 PR middle-end/39154 1129 * testsuite/libgomp.c/pr39154.c: New test. 1130 1131 2009-01-30 Ian Lance Taylor <iant (a] google.com> 1132 1133 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set 1134 libgomp_ld_is_gold. Get gold version number. 1135 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning. 1136 * configure: Rebuild. 1137 1138 2009-01-19 Iain Sandoe <iain.sandoe (a] sandoe-acoustics.co.uk> 1139 1140 * testsuite/lib/libgomp.exp: Add -B option for targets that 1141 use libgfortran.a%s in their specs. 1142 1143 2009-01-07 Jakub Jelinek <jakub (a] redhat.com> 1144 1145 PR libgomp/38086 1146 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check. 1147 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if 1148 HAVE_AS_SYMVER_DIRECTIVE is not defined. 1149 * configure: Regenerated. 1150 * config.h.in: Likewise. 1151 1152 2008-12-28 Jakub Jelinek <jakub (a] redhat.com> 1153 1154 PR c++/38650 1155 * testsuite/libgomp.c/pr38650.c: New test. 1156 * testsuite/libgomp.c++/pr38650.C: New test. 1157 1158 2008-12-27 Jakub Jelinek <jakub (a] redhat.com> 1159 1160 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause. 1161 1162 2008-12-26 Uros Bizjak <ubizjak (a] gmail.com> 1163 1164 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets. 1165 1166 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 1167 1168 * configure: Regenerate. 1169 1170 2008-12-08 Jakub Jelinek <jakub (a] redhat.com> 1171 1172 PR middle-end/36802 1173 * testsuite/libgomp.c/pr36802-1.c: New test. 1174 * testsuite/libgomp.c/pr36802-2.c: New test. 1175 * testsuite/libgomp.c/pr36802-3.c: New test. 1176 1177 2008-12-01 Janis Johnson <janis187 (a] us.ibm.com> 1178 1179 PR libgomp/38270 1180 * config/linux/powerpc/mutex.h: New. 1181 1182 2008-12-01 Jakub Jelinek <jakub (a] redhat.com> 1183 1184 PR c++/38257 1185 * testsuite/libgomp.c++/for-7.C: New test. 1186 1187 PR c++/38348 1188 * testsuite/libgomp.c++/for-6.C: New test. 1189 1190 2008-11-26 Janis Johnson <janis187 (a] us.ibm.com> 1191 1192 PR testsuite/28870 1193 * testsuite/lib/libgomp.exp: Include new timeout library files. 1194 (libgomp_target_compile): Set timeout value from new proc. 1195 1196 2008-11-13 Steve Ellcey <sje (a] cup.hp.com> 1197 1198 PR libgomp/37938 1199 * config/linux/ia64/mutex.h: New. 1200 1201 2008-11-04 Tobias Burnus <burnus (a] net-b.de> 1202 1203 PR libgomp/37935 1204 * libgomp.texi (Runtime library routines, environment variables): 1205 Update for OpenMP version 3.0. 1206 1207 2008-09-26 Peter O'Gorman <pogma (a] thewrittenword.com> 1208 Steve Ellcey <sje (a] cup.hp.com> 1209 1210 * configure: Regenerate for new libtool. 1211 * Makefile.in: Ditto. 1212 * testsuite/Makefile.in: Ditto. 1213 1214 2008-09-19 Jakub Jelinek <jakub (a] redhat.com> 1215 Andreas Tobler <a.tobler (a] schweiz.org> 1216 1217 * config/bsd/proc.c: New file. 1218 * configure.tgt (*-*-darwin*): Use config_path "bsd posix". 1219 * configure.ac: Check for header <sys/sysctl.h> 1220 * configure: Regenerate. 1221 * config.h.in: Likewise. 1222 1223 2008-09-05 Janis Johnson <janis187 (a] us.ibm.com> 1224 1225 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists. 1226 1227 2008-08-31 Aaron W. LaFramboise <aaronavay62 (a] aaronwl.com> 1228 1229 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined. 1230 * Makefile.in: Regenerated. 1231 * testsuite/Makefile.in: Regenerated. 1232 1233 2008-08-21 Nathan Froyd <froydnj (a] codesourcery.com> 1234 1235 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that 1236 depend on blddir if blddir exists. 1237 (libgomp_target_compile): Likewise. 1238 * testsuite/libgomp.c++/c++.exp: Likewise. 1239 * testsuite/libgomp.fortran/fortran.exp: Likewise. 1240 1241 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 1242 1243 * libgomp.texi: Update to GFDL 1.2. Update copyright years. 1244 Do not list GPL as Invariant Section. 1245 1246 2008-07-28 Ilie Garbacea <ilie (a] mips.com> 1247 Chao-ying Fu <fu (a] mips.com> 1248 1249 * configure.tgt: Enable futex for MIPS. 1250 * config/linux/mips/futex.h: New file. 1251 1252 2008-07-16 Jakub Jelinek <jakub (a] redhat.com> 1253 1254 * team.c (gomp_team_end): Free team immediately if it has 1255 just one thread. 1256 1257 2008-07-08 David Edelsohn <edelsohn (a] gnu.org> 1258 1259 * testsuite/libgomp.c++/c++.exp: Append multilib library path. 1260 * testsuite/libgomp.fortran/fortran.exp: Same. 1261 * testsuite/libgomp.c/c.exp: Same. 1262 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib 1263 directory to library path first. 1264 1265 2008-06-29 Krister Walfridsson <krister.walfridsson (a] gmail.com> 1266 1267 * env.c (parse_stacksize): Add cast to avoid warning. 1268 (parse_spincount): Likewise. 1269 1270 2008-06-27 Jakub Jelinek <jakub (a] redhat.com> 1271 1272 * testsuite/libgomp.c/loop-10.c: New test. 1273 * libgomp.c/loop-3.c (main): Add lastprivate clause. 1274 * libgomp.c++/loop-6.C (main): Likewise. 1275 1276 PR debug/36617 1277 * testsuite/libgomp.c/debug-1.c: New test. 1278 1279 2008-06-19 Jakub Jelinek <jakub (a] redhat.com> 1280 1281 * testsuite/libgomp.c/nqueens-1.c: New test. 1282 1283 PR c++/36523 1284 * testsuite/libgomp.c++/task-7.C: New function. 1285 1286 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 1287 1288 * configure: Regenerate. 1289 1290 2008-06-15 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 1291 1292 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock 1293 mutex when HAVE_SYNC_BUILTINS isn't defined. 1294 1295 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 1296 1297 * libgomp.texi (omp_test_lock): Fix typo. 1298 1299 2008-06-12 Tobias Burnus <burnus (a] net-b.de> 1300 1301 * omp_lib.f90.in: Add "implicit none". 1302 1303 2008-06-12 Jakub Jelinek <jakub (a] redhat.com> 1304 1305 PR middle-end/36506 1306 * testsuite/libgomp.c/reduction-5.c: New test. 1307 1308 2008-06-11 Jakub Jelinek <jakub (a] redhat.com> 1309 1310 * libgomp.h (struct gomp_task): Add in_tied_task field. 1311 * task.c (gomp_init_task): Initialize it. 1312 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending 1313 unconditionally. Don't call gomp_team_barrier_wake if 1314 current task is implicit or if(0) from implicit and number of 1315 running tasks is equal to nthreads - 1. 1316 1317 PR libgomp/36471 1318 * omp_lib.f90.in (omp_get_ancestor_thread_num_8, 1319 omp_get_team_size_8): Fix pastos. 1320 1321 PR libgomp/36469 1322 * configure.ac: Add AC_CHECK_FUNCS (strtoull). 1323 * configure: Regenerated. 1324 * config.h.in: Regenerated. 1325 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not 1326 defined. 1327 1328 2008-06-06 Andreas Tobler <a.tobler (a] schweiz.org> 1329 1330 PR bootstrap/36452 1331 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API. 1332 (GOMP_loop_ull_dynamic_start): Likewise. 1333 (GOMP_loop_ull_guided_start): Likewise. 1334 (GOMP_loop_ull_ordered_static_start): Likewise. 1335 (GOMP_loop_ull_ordered_dynamic_start): Likewise. 1336 (GOMP_loop_ull_ordered_guided_start): Likewise. 1337 1338 2008-06-06 Jakub Jelinek <jakub (a] redhat.com> 1339 Richard Henderson <rth (a] redhat.com> 1340 Ulrich Drepper <drepper (a] redhat.com> 1341 Jakob Blomer <jakob.blomer (a] ira.uka.de> 1342 1343 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE. 1344 Substitute also OMP_*LOCK_25*. 1345 * configure: Regenerated. 1346 * config.h.in: Regenerated. 1347 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c, 1348 ptrlock.c and task.c. 1349 * Makefile.in: Regenerated. 1350 * testsuite/Makefile.in: Regenerated. 1351 * task.c: New file. 1352 * loop_ull.c: New file. 1353 * iter_ull.c: New file. 1354 * libgomp.h: Include ptrlock.h. 1355 (enum gomp_task_kind): New type. 1356 (struct gomp_team): Add task_lock, task_queue, task_count, 1357 task_running_count, single_count fields. Add 1358 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS. 1359 Remove work_share_lock, generation_mask, 1360 oldest_live_gen, num_live_gen and init_work_shares fields, add 1361 work work_share_list_alloc, work_share_list_free and work_share_chunk 1362 fields. Change work_shares from pointer to pointers into an array. 1363 Change ordered_release field into gomp_sem_t ** from flexible array 1364 member. Add implicit_task and initial_work_shares fields. 1365 Move close to the end of the struct. 1366 (struct gomp_team_state): Add single_count, last_work_share, 1367 active_level and level fields, remove work_share_generation. 1368 (gomp_barrier_handle_tasks): New prototype. 1369 (gomp_finish_task): New inline function. 1370 (struct gomp_work_share): Move chunk_size, end, incr into 1371 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and 1372 next_ll fields. Reshuffle fields. Add next_alloc, 1373 next_ws, next_free and inline_ordered_team_ids fields, change 1374 ordered_team_ids into pointer from flexible array member. 1375 Add mode field. Put lock and next into a different cache line 1376 from most of the write-once fields. 1377 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked, 1378 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next, 1379 gomp_iter_ull_guided_next): New prototypes. 1380 (gomp_new_icv): New prototype. 1381 (struct gomp_thread): Add thread_pool and task fields. 1382 (struct gomp_thread_pool): New type. 1383 (gomp_new_team): New prototype. 1384 (gomp_team_start): Change type of last argument. 1385 (gomp_new_work_share): Removed. 1386 (gomp_init_work_share, gomp_fini_work_share): New prototypes. 1387 (gomp_work_share_init_done): New static inline. 1388 (gomp_throttled_spin_count_var, gomp_available_cpus, 1389 gomp_managed_threads): New extern decls. 1390 (gomp_init_task): New prototype. 1391 (gomp_spin_count_var): New extern var decl. 1392 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility 1393 or no alias support, or if not PIC. 1394 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30, 1395 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30, 1396 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30, 1397 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25, 1398 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25, 1399 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25, 1400 gomp_set_nest_lock_25, gomp_unset_nest_lock_25, 1401 gomp_test_nest_lock_25): New prototypes. 1402 (omp_lock_symver, strong_alias): Define. 1403 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New 1404 decls. 1405 (gomp_end_task): New. 1406 (struct gomp_task_icv, gomp_global_icv): New. 1407 (gomp_thread_limit_var, gomp_max_active_levels_var): New. 1408 (struct gomp_task): New. 1409 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var, 1410 gomp_run_sched_var, gomp_run_sched_chunk): Remove. 1411 (gomp_icv): New. 1412 (gomp_schedule_type): Reorder enum to match 1413 omp_sched_t. 1414 * team.c (struct gomp_thread_start_data): Add thread_pool and task 1415 fields. 1416 (gomp_thread_start): Add gomp_team_barrier_wait call. 1417 For non-nested case remove clearing of docked thread thr fields. 1418 Use pool fields instead of global gomp_* variables. Use 1419 gomp_barrier_wait_last when needed. Initialize ts.active_level. 1420 Create tasks for each member thread. 1421 (free_team): Only destroy team barrier, task_lock here and free it. 1422 (gomp_free_thread): Free last_team if non-NULL. 1423 (gomp_team_end): Call gomp_team_barrier_wait instead of 1424 gomp_barrier_wait. For nested case call one extra 1425 gomp_barrier_wait. Move here some destruction from free_team. 1426 Call free_team on pool->last_team if any, rather than freeing 1427 current team. Destroy work_share_list_free_lock ifndef 1428 HAVE_SYNC_BUILTINS. 1429 (gomp_new_icv): New function. 1430 (gomp_threads, gomp_threads_size, gomp_threads_used, 1431 gomp_threads_dock): Removed. 1432 (gomp_thread_destructor): New variable. 1433 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New 1434 functions. 1435 (gomp_team_start): Create new pool if current thread doesn't have 1436 one. Use pool fields instead of global gomp_* variables. 1437 Initialize thread_pool field for new threads. Clear single_count. 1438 Change last argument from ws to team, don't create 1439 new team, set ts.work_share to &team->work_shares[0] and clear 1440 ts.last_work_share. Don't clear ts.work_share_generation. 1441 If number of threads changed, adjust atomically gomp_managed_threads. 1442 Use gomp_init_task instead of gomp_new_task, 1443 set thr->task to the corresponding implicit_task array entry. 1444 Create tasks for each member thread. Initialize ts.level. 1445 (initialize_team): Call pthread_key_create on 1446 gomp_thread_destructor. 1447 (team_destructor): New function. 1448 (new_team): Removed. 1449 (gomp_new_team): New function. 1450 (free_team): Free gomp_work_share blocks chained through next_alloc, 1451 instead of freeing work_shares and destroying work_share_lock. 1452 (gomp_team_end): Call gomp_fini_work_share. If number of threads 1453 changed, adjust atomically gomp_managed_threads. Use gomp_end_task. 1454 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead 1455 of gomp_barrier_wait. 1456 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait 1457 instead of gomp_barrier_wait. Call gomp_work_share_init_done 1458 if gomp_work_share_start returned true. Don't unlock ws->lock. 1459 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead 1460 of gomp_barrier_wait. 1461 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call 1462 gomp_work_share_init_done if gomp_work_share_start returned true. 1463 Don't unlock ws->lock. 1464 * work.c: Include stddef.h. 1465 (free_work_share): Use work_share_list_free_lock instead 1466 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument. 1467 Call gomp_fini_work_share and then either free ws if orphaned, or 1468 put it into work_share_list_free list of the current team. 1469 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New 1470 functions. 1471 (gomp_work_share_start, gomp_work_share_end, 1472 gomp_work_share_end_nowait): Rewritten. 1473 * omp_lib.f90.in Change some tabs to spaces to prevent warnings. 1474 (openmp_version): Set to 200805. 1475 (omp_sched_kind, omp_sched_static, omp_sched_dynamic, 1476 omp_sched_guided, omp_sched_auto): New parameters. 1477 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit, 1478 omp_set_max_active_levels, omp_get_max_active_levels, 1479 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size, 1480 omp_get_active_level): New interfaces. 1481 * omp_lib.h.in (openmp_version): Set to 200805. 1482 (omp_sched_kind, omp_sched_static, omp_sched_dynamic, 1483 omp_sched_guided, omp_sched_auto): New parameters. 1484 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit, 1485 omp_set_max_active_levels, omp_get_max_active_levels, 1486 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size, 1487 omp_get_active_level): New externals. 1488 * loop.c: Include limits.h. 1489 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle 1490 GFS_AUTO. 1491 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start): 1492 Likewise. Use gomp_icv. 1493 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear 1494 ts.static_trip here. 1495 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call 1496 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock. 1497 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call 1498 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS, 1499 don't unlock ws->lock, otherwise lock it. 1500 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call 1501 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock. 1502 (gomp_parallel_loop_start): Call gomp_new_team instead of 1503 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0]. 1504 Adjust gomp_team_start caller. Pass 0 as second argument to 1505 gomp_resolve_num_threads. 1506 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr. 1507 If adding ws->chunk_size nthreads + 1 times after end won't 1508 overflow, set ws->mode to 1. 1509 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start, 1510 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start, 1511 GOMP_loop_ull_ordered_static_start, 1512 GOMP_loop_ull_ordered_dynamic_start, 1513 GOMP_loop_ull_ordered_guided_start, 1514 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next, 1515 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next, 1516 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next, 1517 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next, 1518 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New 1519 prototypes. 1520 * libgomp.map: Export lock routines also @@OMP_2.0. 1521 (GOMP_loop_ordered_dynamic_first, 1522 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first, 1523 GOMP_loop_ordered_static_first): Remove. 1524 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start, 1525 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start, 1526 GOMP_loop_ull_ordered_dynamic_next, 1527 GOMP_loop_ull_ordered_dynamic_start, 1528 GOMP_loop_ull_ordered_guided_next, 1529 GOMP_loop_ull_ordered_guided_start, 1530 GOMP_loop_ull_ordered_runtime_next, 1531 GOMP_loop_ull_ordered_runtime_start, 1532 GOMP_loop_ull_ordered_static_next, 1533 GOMP_loop_ull_ordered_static_start, 1534 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start, 1535 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start, 1536 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0. 1537 (omp_set_schedule, omp_get_schedule, 1538 omp_get_thread_limit, omp_set_max_active_levels, 1539 omp_get_max_active_levels, omp_get_level, 1540 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level, 1541 omp_set_schedule_, omp_set_schedule_8_, 1542 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_, 1543 omp_set_max_active_levels_, omp_set_max_active_levels_8_, 1544 omp_get_max_active_levels_, omp_get_level_, 1545 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_, 1546 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_): 1547 New exports @@OMP_3.0. 1548 * omp.h.in (omp_sched_t): New type. 1549 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit, 1550 omp_set_max_active_levels, omp_get_max_active_levels, 1551 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size, 1552 omp_get_active_level): New prototypes. 1553 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var, 1554 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var, 1555 gomp_thread_limit_var, gomp_remaining_threads_count, 1556 gomp_remaining_threads_lock): New variables. 1557 (parse_spincount): New function. 1558 (initialize_env): Call gomp_init_num_threads unconditionally. 1559 Initialize gomp_available_cpus. Call parse_spincount, 1560 initialize gomp_{,throttled_}spin_count_var 1561 depending on presence and value of OMP_WAIT_POLICY and 1562 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var. 1563 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS, 1564 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification 1565 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and 1566 gomp_remaining_threads_lock if needed. Use gomp_global_icv. 1567 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var, 1568 gomp_run_sched_var, gomp_run_sched_chunk): Remove. 1569 (gomp_global_icv): New. 1570 (parse_schedule): Use it. Parse "auto". 1571 (omp_set_num_threads): Use gomp_icv. 1572 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested): 1573 Likewise. 1574 (omp_get_max_threads): Move from parallel.c. 1575 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit, 1576 omp_set_max_active_levels, omp_get_max_active_levels): New functions, 1577 add ialias. 1578 (parse_stacksize, parse_wait_policy): New functions. 1579 * fortran.c: Rewrite lock wrappers, if symbol versioning provide 1580 both wrappers for compatibility and new locks. 1581 (omp_set_schedule, omp_get_schedule, 1582 omp_get_thread_limit, omp_set_max_active_levels, 1583 omp_get_max_active_levels, omp_get_level, 1584 omp_get_ancestor_thread_num, omp_get_team_size, 1585 omp_get_active_level): New ialias_redirect. 1586 (omp_set_schedule_, omp_set_schedule_8_, 1587 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_, 1588 omp_set_max_active_levels_, omp_set_max_active_levels_8_, 1589 omp_get_max_active_levels_, omp_get_level_, 1590 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_, 1591 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_): 1592 New functions. 1593 * parallel.c: Include limits.h. 1594 (gomp_resolve_num_threads): Add count argument. Rewritten. 1595 (GOMP_parallel_start): Call gomp_new_team and pass that as last 1596 argument to gomp_team_start. Pass 0 as second argument to 1597 gomp_resolve_num_threads. 1598 (GOMP_parallel_end): Decrease gomp_remaining_threads_count 1599 if gomp_thread_limit_var != ULONG_MAX. 1600 (omp_in_parallel): Implement using ts.active_level. 1601 (omp_get_max_threads): Move to env.c. 1602 (omp_get_level, omp_get_ancestor_thread_num, 1603 omp_get_team_size, omp_get_active_level): New functions, 1604 add ialias. 1605 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done 1606 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call 1607 gomp_iter_dynamic_next instead of the _locked variant and don't take 1608 lock around it, otherwise acquire it before calling 1609 gomp_iter_dynamic_next_locked. 1610 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call 1611 gomp_iter_dynamic_next instead of the _locked variant and don't take 1612 lock around it. 1613 (GOMP_parallel_sections_start): Call gomp_new_team instead of 1614 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0]. 1615 Adjust gomp_team_start caller. Pass count as second argument to 1616 gomp_resolve_num_threads, don't adjust num_threads after the call. 1617 Use gomp_icv. 1618 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply 1619 ws->chunk_size by incr. 1620 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient 1621 code. 1622 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New 1623 types. 1624 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros. 1625 (omp_check_defines): Check even the compat defines. 1626 * config/linux/ptrlock.c: New file. 1627 * config/linux/ptrlock.h: New file. 1628 * config/linux/wait.h: New file. 1629 * config/posix/ptrlock.c: New file. 1630 * config/posix/ptrlock.h: New file. 1631 * config/linux/bar.h (gomp_team_barrier_wait, 1632 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes. 1633 (gomp_team_barrier_set_task_pending, 1634 gomp_team_barrier_clear_task_pending, 1635 gomp_team_barrier_set_waiting_for_tasks, 1636 gomp_team_barrier_waiting_for_tasks, 1637 gomp_team_barrier_done): New inlines. 1638 (gomp_barrier_t): Rewritten. 1639 (gomp_barrier_state_t): New typedef. 1640 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy, 1641 gomp_barrier_wait_start): Rewritten. 1642 (gomp_barrier_wait_end): Change second argument to 1643 gomp_barrier_state_t. 1644 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static 1645 inlines. 1646 * config/linux/bar.c: Include wait.h instead of libgomp.h and 1647 futex.h. 1648 (gomp_barrier_wait_end): Rewritten. 1649 (gomp_team_barrier_wait, gomp_team_barrier_wait_end, 1650 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions. 1651 * config/posix/bar.h (gomp_barrier_t): Add generation field. 1652 (gomp_barrier_state_t): New typedef. 1653 (gomp_team_barrier_wait, 1654 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes. 1655 (gomp_barrier_wait_start): Or all but low 2 bits from generation 1656 into the return value. Return gomp_barrier_state_t. 1657 (gomp_team_barrier_set_task_pending, 1658 gomp_team_barrier_clear_task_pending, 1659 gomp_team_barrier_set_waiting_for_tasks, 1660 gomp_team_barrier_waiting_for_tasks, 1661 gomp_team_barrier_done): New inlines. 1662 (gomp_barrier_wait_end): Change second argument to 1663 gomp_barrier_state_t. 1664 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static 1665 inlines. 1666 * config/posix/bar.c (gomp_barrier_init): Clear generation field. 1667 (gomp_barrier_wait_end): Change second argument to 1668 gomp_barrier_state_t. 1669 (gomp_team_barrier_wait, gomp_team_barrier_wait_end, 1670 gomp_team_barrier_wake): New functions. 1671 * config/linux/mutex.c: Include wait.h instead of libgomp.h and 1672 futex.h. 1673 (gomp_futex_wake, gomp_futex_wait): New variables. 1674 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait. 1675 * config/linux/lock.c: Rewrite to make locks task owned, 1676 for backwards compatibility provide the old entrypoints 1677 if symbol versioning. Include wait.h instead of libgomp.h and 1678 futex.h. 1679 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait. 1680 * config/posix95/lock.c: Rewrite to make locks task owned, 1681 for backwards compatibility provide the old entrypoints 1682 if symbol versioning. 1683 * config/posix/lock.c: Rewrite to make locks task owned, 1684 for backwards compatibility provide the old entrypoints 1685 if symbol versioning. 1686 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv. 1687 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv. 1688 * config/posix/proc.c, config/mingw32/proc.c: Similarly. 1689 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove. 1690 (sys_futex0): Return error code. 1691 (futex_wake, futex_wait): If ENOSYS was returned, clear 1692 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry. 1693 (cpu_relax, atomic_write_barrier): New static inlines. 1694 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove. 1695 (futex_wake, futex_wait): If ENOSYS was returned, clear 1696 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry. 1697 (cpu_relax, atomic_write_barrier): New static inlines. 1698 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove. 1699 (sys_futex0): Return error code. 1700 (futex_wake, futex_wait): If ENOSYS was returned, clear 1701 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry. 1702 (cpu_relax, atomic_write_barrier): New static inlines. 1703 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove. 1704 (sys_futex0): Return error code. 1705 (futex_wake, futex_wait): If ENOSYS was returned, clear 1706 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry. 1707 (cpu_relax, atomic_write_barrier): New static inlines. 1708 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove. 1709 (sys_futex0): Return error code. 1710 (futex_wake, futex_wait): If ENOSYS was returned, clear 1711 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry. 1712 (cpu_relax, atomic_write_barrier): New static inlines. 1713 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove. 1714 (sys_futex0): Return error code. 1715 (futex_wake, futex_wait): If ENOSYS was returned, clear 1716 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry. 1717 (cpu_relax, atomic_write_barrier): New static inlines. 1718 * config/linux/sem.c: Include wait.h instead of libgomp.h and 1719 futex.h. 1720 (gomp_sem_wait_slow): Call do_wait instead of futex_wait. 1721 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS. 1722 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New 1723 types. 1724 (omp_nest_lock_t): Change owner into void *, add lock field. 1725 * config/posix95/omp-lock.h: Include semaphore.h. 1726 (omp_lock_25_t, omp_nest_lock_25_t): New types. 1727 (omp_lock_t): Use sem_t instead of mutex if semaphores 1728 aren't broken. 1729 (omp_nest_lock_t): Likewise. Change owner to void *. 1730 * config/posix/omp-lock.h: Include semaphore.h. 1731 (omp_lock_25_t, omp_nest_lock_25_t): New types. 1732 (omp_lock_t): Use sem_t instead of mutex if semaphores 1733 aren't broken. 1734 (omp_nest_lock_t): Likewise. Add owner field. 1735 1736 2008-06-06 Jakub Jelinek <jakub (a] redhat.com> 1737 1738 * testsuite/libgomp.c/collapse-1.c: New test. 1739 * testsuite/libgomp.c/collapse-2.c: New test. 1740 * testsuite/libgomp.c/collapse-3.c: New test. 1741 * testsuite/libgomp.c/icv-1.c: New test. 1742 * testsuite/libgomp.c/icv-2.c: New test. 1743 * testsuite/libgomp.c/lib-2.c: New test. 1744 * testsuite/libgomp.c/lock-1.c: New test. 1745 * testsuite/libgomp.c/lock-2.c: New test. 1746 * testsuite/libgomp.c/lock-3.c: New test. 1747 * testsuite/libgomp.c/loop-4.c: New test. 1748 * testsuite/libgomp.c/loop-5.c: New test. 1749 * testsuite/libgomp.c/loop-6.c: New test. 1750 * testsuite/libgomp.c/loop-7.c: New test. 1751 * testsuite/libgomp.c/loop-8.c: New test. 1752 * testsuite/libgomp.c/loop-9.c: New test. 1753 * testsuite/libgomp.c/nested-3.c: New test. 1754 * testsuite/libgomp.c/nestedfn-6.c: New test. 1755 * testsuite/libgomp.c/sort-1.c: New test. 1756 * testsuite/libgomp.c/task-1.c: New test. 1757 * testsuite/libgomp.c/task-2.c: New test. 1758 * testsuite/libgomp.c/task-3.c: New test. 1759 * testsuite/libgomp.c/task-4.c: New test. 1760 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes 1761 to C++ testsuite default compiler options. 1762 * testsuite/libgomp.c++/collapse-1.C: New test. 1763 * testsuite/libgomp.c++/collapse-2.C: New test. 1764 * testsuite/libgomp.c++/ctor-10.C: New test. 1765 * testsuite/libgomp.c++/for-1.C: New test. 1766 * testsuite/libgomp.c++/for-2.C: New test. 1767 * testsuite/libgomp.c++/for-3.C: New test. 1768 * testsuite/libgomp.c++/for-4.C: New test. 1769 * testsuite/libgomp.c++/for-5.C: New test. 1770 * testsuite/libgomp.c++/loop-8.C: New test. 1771 * testsuite/libgomp.c++/loop-9.C: New test. 1772 * testsuite/libgomp.c++/loop-10.C: New test. 1773 * testsuite/libgomp.c++/task-1.C: New test. 1774 * testsuite/libgomp.c++/task-2.C: New test. 1775 * testsuite/libgomp.c++/task-3.C: New test. 1776 * testsuite/libgomp.c++/task-4.C: New test. 1777 * testsuite/libgomp.c++/task-5.C: New test. 1778 * testsuite/libgomp.c++/task-6.C: New test. 1779 * testsuite/libgomp.fortran/allocatable1.f90: New test. 1780 * testsuite/libgomp.fortran/allocatable2.f90: New test. 1781 * testsuite/libgomp.fortran/allocatable3.f90: New test. 1782 * testsuite/libgomp.fortran/allocatable4.f90: New test. 1783 * testsuite/libgomp.fortran/collapse1.f90: New test. 1784 * testsuite/libgomp.fortran/collapse2.f90: New test. 1785 * testsuite/libgomp.fortran/collapse3.f90: New test. 1786 * testsuite/libgomp.fortran/collapse4.f90: New test. 1787 * testsuite/libgomp.fortran/lastprivate1.f90: New test. 1788 * testsuite/libgomp.fortran/lastprivate2.f90: New test. 1789 * testsuite/libgomp.fortran/lib4.f90: New test. 1790 * testsuite/libgomp.fortran/lock-1.f90: New test. 1791 * testsuite/libgomp.fortran/lock-2.f90: New test. 1792 * testsuite/libgomp.fortran/nested1.f90: New test. 1793 * testsuite/libgomp.fortran/nestedfn4.f90: New test. 1794 * testsuite/libgomp.fortran/strassen.f90: New test. 1795 * testsuite/libgomp.fortran/tabs1.f90: New test. 1796 * testsuite/libgomp.fortran/tabs2.f: New test. 1797 * testsuite/libgomp.fortran/task1.f90: New test. 1798 * testsuite/libgomp.fortran/task2.f90: New test. 1799 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning. 1800 * testsuite/libgomp.fortran/vla5.f90: Likewise. 1801 * testsuite/libgomp.c/pr26943-2.c: Likewise. 1802 * testsuite/libgomp.c/pr26943-3.c: Likewise. 1803 * testsuite/libgomp.c/pr26943-4.c: Likewise. 1804 1805 2008-05-23 Jakub Jelinek <jakub (a] redhat.com> 1806 1807 PR c++/36308 1808 * testsuite/libgomp.c++/ctor-11.C: New test. 1809 * testsuite/libgomp.c++/ctor-12.C: New test. 1810 1811 2008-05-15 Janis Johnson <janis187 (a] us.ibm.com> 1812 1813 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib. 1814 1815 2008-05-07 Jakub Jelinek <jakub (a] redhat.com> 1816 1817 PR middle-end/36106 1818 * testsuite/libgomp.c/atomic-5.c: New test. 1819 * testsuite/libgomp.c/atomic-6.c: New test. 1820 * testsuite/libgomp.c/autopar-1.c: New test. 1821 1822 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 1823 1824 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS) 1825 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY) 1826 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT) 1827 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names. 1828 * configure: Regenerate. 1829 * Makefile.in, testsuite/Makefile.in: Likewise. 1830 1831 2008-04-18 Paolo Bonzini <bonzini (a] gnu.org> 1832 1833 PR bootstrap/35457 1834 * aclocal.m4: Regenerate. 1835 * configure: Regenerate. 1836 1837 2008-03-18 Jakub Jelinek <jakub (a] redhat.com> 1838 1839 PR middle-end/35611 1840 * testsuite/libgomp.c/atomic-4.c: New test. 1841 1842 PR libgomp/35625 1843 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end. 1844 (gomp_iter_guided_next): Likewise. 1845 * testsuite/libgomp.c/pr35625.c: New test. 1846 1847 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 1848 1849 * aclocal.m4: Regenerate. 1850 * configure: Likewise. 1851 * Makefile.in: Likewise. 1852 * testsuite/Makefile.in: Likewise. 1853 1854 2008-03-13 Jakub Jelinek <jakub (a] redhat.com> 1855 1856 PR middle-end/35185 1857 * testsuite/libgomp.c++/pr35185.C: New test. 1858 1859 2008-03-12 Jakub Jelinek <jakub (a] redhat.com> 1860 1861 PR middle-end/35549 1862 * testsuite/libgomp.c/pr35549.c: New test. 1863 1864 2008-03-06 Jakub Jelinek <jakub (a] redhat.com> 1865 1866 * testsuite/libgomp.c/atomic-3.c: New test. 1867 1868 2008-03-03 Francois-Xavier Coudert <fxcoudert (a] gcc.gnu.org> 1869 1870 PR fortran/33197 1871 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and 1872 .F08 file suffixes. 1873 1874 2008-03-03 Peter O'Gorman <pogma (a] thewrittenword.com> 1875 1876 PR libgomp/33131 1877 * configure.ac: Add ACX_HEADER_STRING. 1878 * env.c: Include strings.h. 1879 * aclocal.m4: Regenerate. 1880 * config.h.in: Regenerate. 1881 * configure: Regenerate. 1882 * Makefile.in: Regenerate. 1883 * testsuite/Makefile.in: Regenerate. 1884 1885 2008-02-15 Jakub Jelinek <jakub (a] redhat.com> 1886 1887 PR middle-end/35196 1888 * testsuite/libgomp.c/pr35196.c: New test. 1889 1890 PR middle-end/35130 1891 * testsuite/libgomp.fortran/pr35130.f90: New test. 1892 * testsuite/libgomp.c/pr35130.c: New test. 1893 1894 2008-01-25 Jakub Jelinek <jakub (a] redhat.com> 1895 1896 PR middle-end/33880 1897 * testsuite/libgomp.c/pr33880.c: New test. 1898 * testsuite/libgomp.fortran/pr33880.f90: New test. 1899 1900 2008-01-24 David Edelsohn <edelsohn (a] gnu.org> 1901 1902 * configure: Regenerate. 1903 1904 2008-01-08 Jakub Jelinek <jakub (a] redhat.com> 1905 1906 * configure.ac: Move futex checking into ../config/futex.m4. 1907 * configure: Rebuilt. 1908 * aclocal.m4: Rebuilt. 1909 * Makefile.in: Rebuilt. 1910 1911 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match 1912 2007-10-15 ../config/tls.m4 change. 1913 1914 2007-12-19 Jakub Jelinek <jakub (a] redhat.com> 1915 1916 PR c++/34513 1917 * testsuite/libgomp.c/pr34513.c: New test. 1918 * testsuite/libgomp.c++/pr34513.C: New test. 1919 1920 2007-12-17 Jack Howarth <howarth (a] bromo.med.uc.edu> 1921 1922 PR target/32765 1923 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin. 1924 1925 2007-12-04 Jakub Jelinek <jakub (a] redhat.com> 1926 1927 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes. 1928 1929 2007-12-03 Jakub Jelinek <jakub (a] redhat.com> 1930 1931 * testsuite/libgomp.c/private-1.c: New test. 1932 1933 2007-11-29 Andris Pavenis <andris.pavenis (a] iki.fi> 1934 Paolo Bonzini <bonzini (a] gnu.org> 1935 1936 * Makefile.am: Use space as vpath separator. Use 'vpath %' 1937 instead of 'VPATH ='. 1938 * Makefile.in: Regenerate. 1939 1940 2007-11-23 Matthias Klose <doko (a] ubuntu.com> 1941 1942 * configure.ac: Adjust makeinfo version check. 1943 * configure: Regenerate. 1944 1945 2007-11-10 Jakub Jelinek <jakub (a] redhat.com> 1946 1947 PR fortran/34020 1948 * testsuite/libgomp.fortran/pr34020.f90: New test. 1949 1950 2007-11-06 Jakub Jelinek <jakub (a] redhat.com> 1951 1952 PR c++/33894 1953 * testsuite/libgomp.c++/atomic-1.C: New test. 1954 1955 2007-10-25 Jakub Jelinek <jakub (a] redhat.com> 1956 1957 PR libgomp/33275 1958 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate): 1959 Make x and y integers rather than (implicit) reals. Add private (j) 1960 clause to the last omp parallel. 1961 1962 2007-10-15 Maciej W. Rozycki <macro (a] linux-mips.org> 1963 1964 * configure: Regenerate following changes to ../config/tls.m4. 1965 1966 2007-09-28 Jakub Jelinek <jakub (a] redhat.com> 1967 1968 * testsuite/libgomp.fortran/stack.f90: New test. 1969 1970 2007-09-10 Danny Smith <dannysmith (a] users.sourceforge.net> 1971 1972 * config/mingw32/proc.c: New file. 1973 1974 2007-09-05 Uros Bizjak <ubizjak (a] gmail.com> 1975 1976 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets. 1977 (main): Use __get_cpuid to get i386 target fetaures. 1978 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets. 1979 (main): Use __get_cpuid to get x86_64 target fetaures. 1980 1981 2007-08-15 Jack Howarth <howarth (a] bromo.med.uc.edu> 1982 1983 PR target/32765 1984 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin. 1985 * testsuite/libgomp.fortran/crayptr2.f90: Likwise. 1986 1987 2007-07-12 Jakub Jelinek <jakub (a] redhat.com> 1988 1989 PR fortran/32550 1990 * testsuite/libgomp.fortran/pr32550.f90: New test. 1991 * testsuite/libgomp.fortran/crayptr2.f90: New test. 1992 1993 2007-07-05 H.J. Lu <hongjiu.lu (a] intel.com> 1994 1995 * aclocal.m4: Regenerated. 1996 1997 2007-07-05 Tobias Burnus <burnus (a] net-b.de> 1998 1999 PR fortran/32359 2000 * testsuite/libgomp.fortran/pr32359.f90: New. 2001 2002 2007-07-02 Jakub Jelinek <jakub (a] redhat.com> 2003 2004 PR libgomp/32468 2005 * sections.c (GOMP_parallel_sections_start): Only decrease 2006 number of threads to COUNT if dyn_var is true. 2007 * testsuite/libgomp.c/pr32468.c: New test. 2008 2009 2007-07-02 Rainer Orth <ro (a] TechFak.Uni-Bielefeld.DE> 2010 2011 PR libgomp/26308 2012 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX. 2013 2014 2007-06-21 Jakub Jelinek <jakub (a] redhat.com> 2015 2016 PR middle-end/32362 2017 * testsuite/libgomp.c/pr32362-1.c: New test. 2018 * testsuite/libgomp.c/pr32362-2.c: New test. 2019 * testsuite/libgomp.c/pr32362-3.c: New test. 2020 2021 2007-06-07 Jakub Jelinek <jakub (a] redhat.com> 2022 2023 * team.c (gomp_team_start): Fix setting up thread_attr 2024 stack size. 2025 2026 2007-06-02 Paolo Bonzini <bonzini (a] gnu.org> 2027 2028 * configure: Regenerate. 2029 2030 2007-05-23 Steve Ellcey <sje (a] cup.hp.com> 2031 2032 * Makefile.in: Regenerate. 2033 * configure: Regenerate. 2034 * aclocal.m4: Regenerate. 2035 * testsuite/Makefile.in: Regenerate. 2036 2037 2007-05-04 Jakub Jelinek <jakub (a] redhat.com> 2038 2039 * config/linux/proc.c: New file. 2040 2041 PR libgomp/28482 2042 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux. 2043 2044 2007-04-19 Daniel Franke <franke.daniel (a] gmail.com> 2045 2046 * libgomp.texi (GOMP_CPU_AFFINITY): Updated. 2047 2048 2007-04-16 Matthias Klose <doko (a] debian.org> 2049 2050 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific 2051 flags if not building with -m64. 2052 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march 2053 flag for i?86-*-* targets, if current target matches -m64. 2054 2055 2007-04-14 Steve Ellcey <sje (a] cup.hp.com> 2056 2057 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS. 2058 * Makefile.in: Regenerate. 2059 2060 2007-04-07 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 2061 2062 PR testsuite/31369 2063 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting 2064 ld_library_path. 2065 * testsuite/libgomp.fortran/fortran.exp: Likewise. 2066 2067 2007-04-04 Jakub Jelinek <jakub (a] redhat.com> 2068 2069 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern 2070 decls. 2071 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes. 2072 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables. 2073 (parse_affinity): New function. 2074 (initialize_env): Call it and gomp_init_affinity. 2075 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL, 2076 create new pthread_attr_t and call gomp_init_thread_affinity 2077 on it for each thread before passing the attribute to pthread_create. 2078 * config/linux/affinity.c: New file. 2079 * config/posix/affinity.c: New file. 2080 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test. 2081 * configure: Rebuilt. 2082 * config.h.in: Rebuilt. 2083 * Makefile.am (libgomp_la_SOURCES): Add affinity.c. 2084 * Makefile.in: Rebuilt. 2085 2086 2007-03-23 Andreas Tobler <a.tobler (a] schweiz.org> 2087 2088 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for 2089 *-*-darwin*. 2090 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library 2091 and use it if found. 2092 2093 2007-03-18 Uros Bizjak <ubizjak (a] gmail.com> 2094 2095 * testsuite/config/default.exp: New file. 2096 * testsuite/lib/libgomp.exp: New file. 2097 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init, 2098 libgomp_target_compile, libgomp_option_help, libgomp_option_proc, 2099 load_lib *, load_gcc_lib *): Move to libgomp.exp. 2100 (libgomp_load): Remove. 2101 * testsuite/lib/libgomp.exp (libgomp_init): Compute 2102 always_ld_library_path, not ld_library_path. Set additional_flags 2103 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets. 2104 (target_compile): Do not call libgomp_init. Append lang_library_path 2105 and lang_link_flags to options. 2106 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set 2107 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH 2108 here. 2109 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from 2110 always_ld_library_path. Set LD_LIBRARY_PATH here. 2111 * testsuite/libgomp.fortran/fortran.exp: Ditto. 2112 * testsuite/libgomp.c/atomic-1.c: Set dg-options to 2113 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for 2114 CX8 flag. 2115 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for 2116 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3. 2117 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options. 2118 * testsuite/libgomp.c/pr29947-1.c: Ditto. 2119 * testsuite/libgomp.c/atomic-10.c: Ditto. 2120 2121 2007-03-21 Jakub Jelinek <jakub (a] redhat.com> 2122 2123 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add 2124 dg-final cleanup-modules line. 2125 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise. 2126 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise. 2127 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise. 2128 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise. 2129 * testsuite/libgomp.fortran/reduction5.f90: Likewise. 2130 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise. 2131 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. 2132 2133 2007-03-18 Andreas Schwab <schwab (a] suse.de> 2134 2135 * acinclude.m4: Adjust regular expression for ld version 2136 extraction. 2137 * configure: Regenerate. 2138 2139 2007-03-01 Brooks Moses <brooks.moses (a] codesourcery.com> 2140 2141 * Makefile.am: Add install-pdf target as copied from 2142 automake v1.10 rules. 2143 * Makefile.in: Regenerate 2144 2145 2007-02-07 Jakub Jelinek <jakub (a] redhat.com> 2146 2147 PR libgomp/28486 2148 * configure: Regenerate. 2149 2150 PR c++/30703 2151 * testsuite/libgomp.c++/pr30703.C: New test. 2152 2153 2007-02-02 Jakub Jelinek <jakub (a] redhat.com> 2154 2155 Revert: 2156 2006-07-05 Eric Christopher <echristo (a] apple.com> 2157 * configure.ac: Depend addition of -pthread on host OS. 2158 * configure: Regenerate. 2159 2160 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 2161 2162 * libgomp.texi: Fix spacing after abbreviations. 2163 2164 2007-01-31 Daniel Franke <franke.daniel (a] gmail.com> 2165 2166 PR libgomp/30546 2167 * configure.ac: Add check for makeinfo 2168 * Makefile.am: Redefined target libgomp.info, build libgomp.info only 2169 if an appropiate version of makeinfo is found. 2170 * aclocal.m4: Regenerated. 2171 * configure: Regenerated. 2172 * Makefile.in: Regenerated. 2173 * testsuite/Makefile.in: Regenerated. 2174 2175 2007-01-29 Daniel Franke <franke.daniel (a] gmail.com> 2176 2177 PR libgomp/30540 2178 * libgomp.texi: More about implementation-dependent settings. 2179 2180 2007-01-26 Tobias Burnus <burnus (a] net-b.de> 2181 2182 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension. 2183 2184 2007-01-24 Jakub Jelinek <jakub (a] redhat.com> 2185 2186 PR middle-end/30494 2187 * testsuite/libgomp.c/pr30494.c: New test. 2188 2189 2007-01-15 Tom Tromey <tromey (a] redhat.com> 2190 2191 * configure: Rebuilt. 2192 * configure.ac: Fixed comment. 2193 2194 2007-01-14 Daniel Franke <franke.daniel (a] gmail.com> 2195 2196 * libgomp.texi: Document implementation specific default values of 2197 environment variables. 2198 2199 2006-12-21 Daniel Franke <franke.daniel (a] gmail.com> 2200 2201 PR libgomp/28209 2202 * libgomp.texi: New file. 2203 * configure.ac: Add --enable-generated-files-in-srcdir option. 2204 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy 2205 files to srcdir. 2206 * Makefile.in: Regenerated. 2207 * config.h.in: Regenerated. 2208 * testsuite/Makefile.in: Regenerated. 2209 * NOTES: Removed. 2210 2211 2006-12-04 Daniel Franke <franke.daniel (a] gmail.com> 2212 2213 PR libgomp/29949 2214 * env.c (omp_set_num_threads): Set illegal thread count to 1. 2215 2216 2006-12-04 Eric Botcazou <ebotcazou (a] libertysurf.fr> 2217 2218 * configure: Regenerate. 2219 2220 2006-12-04 Jakub Jelinek <jakub (a] redhat.com> 2221 2222 PR libgomp/29947 2223 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to 2224 start if there shouldn't be any loop iterations. 2225 (gomp_loop_ordered_static_start): Remove start == end test. 2226 * testsuite/libgomp.c/pr29947-1.c: New test. 2227 * testsuite/libgomp.c/pr29947-2.c: New test. 2228 2229 2006-12-02 Eric Botcazou <ebotcazou (a] libertysurf.fr> 2230 2231 * configure.tgt: Force initial-exec TLS model on Linux only. 2232 2233 2006-11-13 Daniel Jacobowitz <dan (a] codesourcery.com> 2234 2235 * configure: Regenerated. 2236 2237 2006-11-09 Uros Bizjak <ubizjak (a] gmail.com> 2238 2239 * env.c (parse_schedule): Reject out of range values. 2240 (parse_unsigned_long): Reject out of range, negative or zero values. 2241 2242 2006-10-29 Jakub Jelinek <jakub (a] redhat.com> 2243 2244 PR fortran/29629 2245 * testsuite/libgomp.fortran/pr29629.f90: New test. 2246 2247 2006-10-24 Eric Botcazou <ebotcazou (a] libertysurf.fr> 2248 2249 PR libgomp/29494 2250 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6. 2251 * config/posix95: New directory. 2252 * config/posix95/omp-lock.h: New file. 2253 * config/posix95/lock.c: Likewise. 2254 2255 2006-10-14 Geoffrey Keating <geoffk (a] apple.com> 2256 2257 * aclocal.m4: Regenerate. 2258 * configure: Regenerate. 2259 2260 2006-10-05 Danny Smith <dannysmith (a] users.sourceforge.net> 2261 2262 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from 2263 '<' to '<='. 2264 2265 2006-10-05 Danny Smith <dannysmith (a] users.sourceforge.net> 2266 2267 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from 2268 test. 2269 * configure: Regenerate. 2270 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias. 2271 2272 2006-09-26 Jakub Jelinek <jakub (a] redhat.com> 2273 2274 PR middle-end/25261 2275 PR middle-end/28790 2276 * testsuite/libgomp.c/nestedfn-4.c: New test. 2277 * testsuite/libgomp.c/nestedfn-5.c: New test. 2278 * testsuite/libgomp.fortran/nestedfn3.f90: New test. 2279 2280 PR fortran/29097 2281 * testsuite/libgomp.fortran/condinc1.f: New test. 2282 * testsuite/libgomp.fortran/condinc2.f: New test. 2283 * testsuite/libgomp.fortran/condinc3.f90: New test. 2284 * testsuite/libgomp.fortran/condinc4.f90: New test. 2285 * testsuite/libgomp.fortran/condinc1.inc: New file. 2286 2287 2006-09-18 Tom Tromey <tromey (a] redhat.com> 2288 2289 * configure: Rebuilt. 2290 2291 2006-09-13 Joseph S. Myers <joseph (a] codesourcery.com> 2292 2293 PR c/28768 2294 PR preprocessor/14634 2295 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument 2296 to AC_DEFINE. 2297 * configure: Regenerate. 2298 2299 2006-09-08 Steven G. Kargl <kargl (a] gcc.gnu.org> 2300 2301 * testsuite/libgomp.fortran/reduction3.f90: Change 2302 -2147483648 to -huge(i)-1 to avoid overflow. 2303 * testsuite/libgomp.fortran/reduction4.f90: Change 2304 Z'ffffffff' to not(0) to avoid overflow. 2305 2306 2006-08-26 Joseph S. Myers <joseph (a] codesourcery.com> 2307 2308 PR libgomp/25938 2309 * Makefile.am (libsubincludedir): New. 2310 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS. 2311 * Makefile.in: Regenerate. 2312 2313 2006-08-17 Jakub Jelinek <jakub (a] redhat.com> 2314 2315 PR libgomp/28725 2316 * env.c: Include ctype.h. 2317 (parse_schedule, parse_unsigned_long, parse_boolean): Allow 2318 leading and/or trailing whitespace and compare strings case 2319 insensitively. 2320 2321 2006-07-16 Jakub Jelinek <jakub (a] redhat.com> 2322 2323 PR fortran/28390 2324 * testsuite/libgomp.fortran/pr28390.f: New test. 2325 2326 2006-07-05 Eric Christopher <echristo (a] apple.com> 2327 2328 * configure.ac: Depend addition of -pthread on host OS. 2329 * configure: Regenerate. 2330 2331 2006-06-21 Jakub Jelinek <jakub (a] redhat.com> 2332 2333 * critical.c (GOMP_critical_name_start): Fix *pptr initialization 2334 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is 2335 defined. 2336 2337 2006-06-20 Jakub Jelinek <jakub (a] redhat.com> 2338 2339 PR libgomp/26175 2340 PR libgomp/26477 2341 * configure.ac: If neither --enable-linux-futex nor 2342 --disable-linux-futex is passed, determine the default by checking 2343 for compiling and/or running against NPTL. With --enable-linux-futex, 2344 check if SYS_gettid and SYS_futex are defined. 2345 * configure: Rebuilt. 2346 2347 2006-06-14 Richard Henderson <rth (a] redhat.com> 2348 2349 PR libgomp/28008 2350 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when 2351 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment. 2352 2353 2006-06-09 Richard Henderson <rth (a] redhat.com> 2354 2355 * env.c (gomp_nthreads_var): Change to unsigned long. 2356 (gomp_run_sched_chunk): Likewise. 2357 (parse_unsigned_long): Rename from parse_num_threads and generalize. 2358 (initialize_env): Initialize gomp_thread_attr. 2359 * libgomp.h (gomp_nthreads_var): Update decl. 2360 (gomp_run_sched_chunk): Likewise. 2361 (gomp_thread_attr): Declare. 2362 * team.c (gomp_thread_attr): Export. 2363 (initialize_team): Don't initialize it. 2364 2365 2006-06-09 Jakub Jelinek <jakub (a] redhat.com> 2366 2367 PR fortran/27916 2368 * testsuite/libgomp.fortran/pr27916-1.f90: New test. 2369 * testsuite/libgomp.fortran/pr27916-2.f90: New test. 2370 2371 2006-06-06 Francois-Xavier Coudert <coudert (a] clipper.ens.fr> 2372 2373 * config/mingw32/time.c: New file. 2374 * configure.tgt: Use it. 2375 2376 2006-05-23 Carlos O'Donell <carlos (a] codesourcery.com> 2377 2378 * Makefile.am: Add install-html target. Add install-html to .PHONY 2379 * Makefile.in: Regenerate. 2380 2381 2006-05-22 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 2382 2383 PR libgomp/27612 2384 * testsuite/libgomp.c/sections-1.c: Require sync_int_long. 2385 * testsuite/libgomp.c/critical-1.c: Likewise. 2386 * testsuite/libgomp.c/loop-1.c: Likewise. 2387 * testsuite/libgomp.c/loop-2.c: Likewise. 2388 * testsuite/libgomp.c/single-1.c: Likewise. 2389 * testsuite/libgomp.c/ordered-1.c: Likewise. 2390 * testsuite/libgomp.c/ordered-2.c: Likewise. 2391 2392 2006-05-15 Jakub Jelinek <jakub (a] redhat.com> 2393 2394 PR middle-end/27416 2395 * libgomp.fortran/pr27416-1.f90: New test. 2396 2397 2006-05-03 Jakub Jelinek <jakub (a] redhat.com> 2398 2399 PR fortran/27395 2400 * testsuite/libgomp.fortran/pr27395-1.f90: New test. 2401 * testsuite/libgomp.fortran/pr27395-2.f90: New test. 2402 2403 2006-05-02 Jakub Jelinek <jakub (a] redhat.com> 2404 2405 PR c++/26943 2406 * testsuite/libgomp.c/pr26943-1.c: New test. 2407 * testsuite/libgomp.c/pr26943-2.c: New test. 2408 * testsuite/libgomp.c/pr26943-3.c: New test. 2409 * testsuite/libgomp.c/pr26943-4.c: New test. 2410 * testsuite/libgomp.c++/pr27337.C: Remove barrier. 2411 * testsuite/libgomp.c++/pr26943.C: New test. 2412 2413 2006-05-02 Jakub Jelinek <jakub (a] redhat.com> 2414 2415 PR middle-end/27337 2416 * testsuite/libgomp.c++/pr27337.C: New test. 2417 2418 2006-04-26 Jakub Jelinek <jakub (a] redhat.com> 2419 2420 PR c/26171 2421 * testsuite/libgomp.c/pr26171.c: New test. 2422 2423 2006-04-25 Richard Henderson <rth (a] redhat.com> 2424 2425 PR libgomp/25865 2426 * configure.ac: Use GCC_CHECK_TLS. 2427 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove. 2428 * Makefile.in, aclocal.m4, configure: Regenerate. 2429 2430 2006-04-10 Matthias Klose <doko (a] debian.org> 2431 2432 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib 2433 directory names containing underscores. 2434 2435 2006-03-21 Jakub Jelinek <jakub (a] redhat.com> 2436 2437 PR c++/26691 2438 * testsuite/libgomp.c++/pr26691.C: New test. 2439 2440 2006-03-13 Jakub Jelinek <jakub (a] redhat.com> 2441 2442 * testsuite/libgomp.fortran/retval2.f90: New test. 2443 2444 2006-03-09 Diego Novillo <dnovillo (a] redhat.com> 2445 2446 * testsuite/libgomp.c++: New directory. 2447 2448 2006-02-25 Shantonu Sen <ssen (a] opendarwin.org> 2449 2450 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions. 2451 * config/posix/sem.c: Implement the above. 2452 2453 2006-02-25 Andreas Tobler <a.tobler (a] schweiz.ch> 2454 2455 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and 2456 define HAVE_BROKEN_POSIX_SEMAPHORES. 2457 * configure: Rebuilt. 2458 * config.h.in: Rebuilt. 2459 2460 2006-02-17 Francois-Xavier Coudert <coudert (a] clipper.ens.fr> 2461 2462 PR bootstrap/26161 2463 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment 2464 for the other pthread check. 2465 * configure: Regenerate. 2466 * config.h.in: Regenerate. 2467 2468 2006-02-15 Jakub Jelinek <jakub (a] redhat.com> 2469 2470 PR libgomp/25938 2471 PR libgomp/25984 2472 * Makefile.am (fincludedir): New variable. 2473 (nodist_include_HEADERS): Remove Fortran files. 2474 (nodist_finclude_HEADERS): New variable. 2475 * Makefile.in: Regenerated. 2476 2477 2006-02-13 Jakub Jelinek <jakub (a] redhat.com> 2478 2479 * testsuite/libgomp.fortran/vla7.f90: Add -w to options. 2480 Remove tests for returning assumed character length arrays. 2481 2482 2006-02-12 Roger Sayle <roger (a] eyesopen.com> 2483 John David Anglin <dave (a] hiauly1.hia.nrc.ca> 2484 2485 PR libgomp/25936 2486 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems. 2487 2488 2006-02-08 Ulrich Weigand <uweigand (a] de.ibm.com> 2489 2490 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library. 2491 2492 2006-02-07 Eric Botcazou <ebotcazou (a] libertysurf.fr> 2493 2494 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related 2495 part of LD_LIBRARY_PATH manually. 2496 2497 2006-02-03 H.J. Lu <hongjiu.lu (a] intel.com> 2498 2499 PR libgomp/25852 2500 * testsuite/lib/libgomp-dg.exp (blddir): Set it in 2501 libgomp_init. 2502 2503 2005-01-25 Paolo Bonzini <bonzini (a] gnu.org> 2504 2505 PR libgomp/25884 2506 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove. 2507 * configure.ac (PERL): Don't set. 2508 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here. 2509 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE, 2510 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions. 2511 * omp.h.in: Wrap the new configure substitutions with @ characters. 2512 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise. 2513 * aclocal.m4, configure, Makefile.in: Regenerate. 2514 * mkomp_h.pl: Delete. 2515 2516 2005-01-24 Paolo Bonzini <bonzini (a] gnu.org> 2517 2518 PR libgomp/25259 2519 * configure.ac: Use GCC_HEADER_STDINT. 2520 * libgomp.h: Include gstdint.h. 2521 * libgomp_f.h.in: Don't include stdint.h or inttypes.h. 2522 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild. 2523 2524 2006-01-24 Richard Henderson <rth (a] redhat.com> 2525 2526 PR libgomp/25942 2527 * configure.ac: Add AM_MAINTAINER_MODE. 2528 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild. 2529 2530 2006-01-24 Diego Novillo <dnovillo (a] redhat.com> 2531 2532 * Makefile.in: Regenerate. 2533 * testsuite/Makefile.in: Regenerate. 2534 * aclocal.m4: Regenerate. 2535 2536 2006-01-23 Andreas Tobler <a.tobler (a] schweiz.ch> 2537 2538 * config/posix/proc.c: Conditional include of sys/loadavg.h for 2539 Solaris. 2540 * configure.ac: Add check for loadavg.h. 2541 (link_gomp): Adjust comment. 2542 * configure: Regenerate. 2543 * config.h.in: Regenerate. 2544 2545 2006-01-21 Steve Ellcey <sje (a] cup.hp.com> 2546 2547 PR libgomp/25877 2548 * configure.ac: Remove check for alloca.h. 2549 * configure: Regenerate. 2550 * config.h.in: Regenerate. 2551 * libgomp.h: define gomp_alloca to be __builtin_alloca. 2552 * team.c: Remove use of alloca.h. 2553 Call gomp_alloca instead of alloca. 2554 2555 2006-01-20 Steve Ellcey <sje (a] cup.hp.com> 2556 2557 PR libgomp/25877 2558 * team.c: Add include of alloca.h. 2559 * configure.ac: Add check for alloca.h. 2560 * configure: Regenerate. 2561 * config.h.in: Regenerate. 2562 2563 2006-01-17 Jakub Jelinek <jakub (a] redhat.com> 2564 2565 PR fortran/25219 2566 * testsuite/libgomp.fortran/pr25219.f90: New test. 2567 2568 2005-12-05 Uros Bizjak <uros (a] kss-loka.si> 2569 2570 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c, 2571 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c, 2572 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C, 2573 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C, 2574 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C, 2575 testsuite/libgomp.fortran/threadprivate1.f90, 2576 testsuite/libgomp.fortran/threadprivate2.f90, 2577 testsuite/libgomp.fortran/threadprivate3.f90, 2578 testsuite/libgomp.fortran/appendix-a/a.22.7.f9, 2579 testsuite/libgomp.fortran/appendix-a/a.22.8.f9, 2580 testsuite/libgomp.fortran/omp_parse3.f90: Change required 2581 effective-target to TLS runtime. 2582 2583 * testsuite/libgomp.fortran/pr25162.f: Require 2584 effective-target TLS runtime. 2585 2586 2005-12-01 Jakub Jelinek <jakub (a] redhat.com> 2587 2588 * testsuite/libgomp.fortran/nestedfn2.f90: New test. 2589 * testsuite/libgomp.c/nestedfn-3.c: New test. 2590 2591 2005-11-30 Jakub Jelinek <jakub (a] redhat.com> 2592 2593 PR fortran/25162 2594 * testsuite/libgomp.fortran/pr25162.f: New test. 2595 2596 2005-11-28 Jakub Jelinek <jakub (a] redhat.com> 2597 2598 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to 2599 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed. 2600 2601 2005-11-25 Jakub Jelinek <jakub (a] redhat.com> 2602 2603 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c, 2604 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in, 2605 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c, 2606 single.c, team.c, work.c, config/linux/alpha/futex.h, 2607 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h, 2608 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h, 2609 config/linux/powerpc/futex.h, config/linux/s390/futex.h, 2610 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h, 2611 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h, 2612 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c, 2613 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update 2614 FSF address. 2615 2616 2005-11-18 Jakub Jelinek <jakub (a] redhat.com> 2617 2618 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS 2619 to nodist_noinst_HEADERS. 2620 * Makefile.in: Rebuilt. 2621 2622 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct, 2623 add integer count field. 2624 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for 2625 omp_nest_lock_t type change. 2626 (omp_init_nest_lock): Likewise. Initialize count to 0. 2627 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change. 2628 Increment count. 2629 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change. 2630 Decrement count. 2631 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change. 2632 Increment count if successful and return the new nesting level. 2633 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level. 2634 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type. 2635 * testsuite/libgomp.c/lib-1.c: New test. 2636 * testsuite/libgomp.fortran/lib1.f90: New test. 2637 * testsuite/libgomp.fortran/lib2.f: New test. 2638 * testsuite/libgomp.fortran/lib3.f: New test. 2639 2640 2005-11-17 Richard Henderson <rth (a] redhat.com> 2641 2642 PR 24845 2643 * Makefile.am (nodist_toolexeclib_HEADERS): New. 2644 * configure.ac (link_gomp): New. Substitute it. 2645 (AC_CONFIG_FILES): Add libgomp.spec. 2646 * libgomp.spec.in: New file. 2647 * Makefile.in, testsuite/Makefile.in, configure: Rebuild. 2648 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags. 2649 2650 2005-11-18 Jakub Jelinek <jakub (a] redhat.com> 2651 2652 * testsuite/libgomp.fortran/reduction1.f90: Adjust for 2653 reduction(-:var) behaving the same as reduction(+:var). 2654 * testsuite/libgomp.c/reduction-4.c: New test. 2655 2656 2005-11-15 Uros Bizjak <uros (a] kss-loka.si> 2657 2658 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c, 2659 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c, 2660 testsuite/libgomp.c/copyin-3.c, 2661 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C, 2662 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C, 2663 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C, 2664 testsuite/libgomp.c++/pr24455.C, 2665 testsuite/libgomp.fortran/threadprivate1.f90, 2666 testsuite/libgomp.fortran/threadprivate2.f90, 2667 testsuite/libgomp.fortran/threadprivate3.f90, 2668 testsuite/libgomp.fortran/appendix-a/a.22.7.f9, 2669 testsuite/libgomp.fortran/appendix-a/a.22.8.f9, 2670 testsuite/libgomp.fortran/omp_parse3.f90: Require 2671 effective-target TLS. 2672 2673 2005-11-14 Diego Novillo <dnovillo (a] redhat.com> 2674 2675 * HEADER: Remove. 2676 2677 2005-11-13 Jakub Jelinek <jakub (a] redhat.com> 2678 2679 PR libgomp/24797 2680 * team.c (initialize_team): Pass NULL rather than free as 2681 pthread_key_create destructor. Initialize thread specific data 2682 pointer in initial thread to a static local variable rather than 2683 malloced memory. 2684 2685 2005-11-11 Uros Bizjak <uros (a] kss-loka.si> 2686 2687 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append 2688 its location to ld_library_path. 2689 2690 2005-11-10 Diego Novillo <dnovillo (a] redhat.com> 2691 2692 * testsuite/libgomp.c/c.exp: Rename from dg.exp. 2693 2694 2005-11-10 Diego Novillo <dnovillo (a] redhat.com> 2695 2696 * testsuite/libgomp.c: Rename from libgomp.dg. 2697 2698 2005-11-09 Diego Novillo <dnovillo (a] redhat.com> 2699 2700 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for 2701 threadprivate variable 'i'. 2702 2703 2005-11-09 Jakub Jelinek <jakub (a] redhat.com> 2704 2705 * config/linux/s390/futex.h: New file. 2706 * configure.tgt: Use it. 2707 2708 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization 2709 before the parallel. 2710 2711 2005-11-08 Jakub Jelinek <jakub (a] redhat.com> 2712 2713 PR c++/24734 2714 * testsuite/libgomp.c++/master-1.C: New test. 2715 2716 2005-11-07 Jakub Jelinek <jakub (a] redhat.com> 2717 2718 * testsuite/libgomp.dg/copyin-3.c: New test. 2719 2720 2005-11-07 Jakub Jelinek <jakub (a] redhat.com> 2721 2722 * testsuite/libgomp.fortran/retval1.f90: New test. 2723 * testsuite/libgomp.fortran/vla7.f90: New test. 2724 2725 2005-11-06 Jakub Jelinek <jakub (a] redhat.com> 2726 2727 * testsuite/libgomp.fortran/vla2.f90: New test. 2728 * testsuite/libgomp.fortran/vla3.f90: New test. 2729 * testsuite/libgomp.fortran/vla4.f90: New test. 2730 * testsuite/libgomp.fortran/vla5.f90: New test. 2731 * testsuite/libgomp.fortran/vla6.f90: New test. 2732 2733 2005-11-01 Jakub Jelinek <jakub (a] redhat.com> 2734 2735 * config/linux/sparc/futex.h: New file. 2736 * configure.tgt: Use it. 2737 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing. 2738 2739 * critical.c: Include stdlib.h. 2740 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about 2741 ignoring return value. 2742 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after 2743 LIBGOMP_CHECK_SYNC_BUILTINS check. 2744 * configure: Rebuilt. 2745 2746 2005-10-31 Jakub Jelinek <jakub (a] redhat.com> 2747 2748 * testsuite/libgomp.fortran/vla1.f90: New test. 2749 2750 2005-10-31 Richard Henderson <rth (a] redhat.com> 2751 2752 * testsuite/libgomp.fortran/character2.f90: Fix race condition 2753 setting 's' in different threads. 2754 2755 2005-10-31 Jakub Jelinek <jakub (a] redhat.com> 2756 2757 * libgomp.h (attribute_hidden, ialias): Define. 2758 * config/posix/proc.c (omp_get_num_procs): Add ialias. 2759 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise. 2760 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock, 2761 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock, 2762 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock, 2763 omp_test_lock, omp_test_nest_lock): Likewise. 2764 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock, 2765 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock, 2766 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock, 2767 omp_test_lock, omp_test_nest_lock): Likewise. 2768 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads, 2769 omp_get_dynamic, omp_get_nested): Likewise. 2770 * parallel.c (omp_get_num_threads, omp_get_max_threads, 2771 omp_get_thread_num, omp_in_parallel): Likewise. 2772 * fortran.c (ialias_redirect): Define. 2773 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock, 2774 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, 2775 omp_unset_lock, omp_unset_nest_lock, omp_test_lock, 2776 omp_test_nest_lock, omp_set_dynamic, omp_set_nested, 2777 omp_set_num_threads, omp_get_dynamic, omp_get_nested, 2778 omp_in_parallel, omp_get_max_threads, omp_get_num_procs, 2779 omp_get_num_threads, omp_get_thread_num, omp_get_wtick, 2780 omp_get_wtime): Add ialias_redirect. 2781 2782 2005-10-30 Jakub Jelinek <jakub (a] redhat.com> 2783 2784 * fortran.c: Include stdlib.h. 2785 2786 2005-10-29 Jakub Jelinek <jakub (a] redhat.com> 2787 2788 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h. 2789 * Makefile.in: Regenerated. 2790 2791 2005-10-28 Jakub Jelinek <jakub (a] redhat.com> 2792 2793 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE. 2794 * libgomp_f.h.in (omp_check_defines): New function. 2795 * env.c: Include libgomp_f.h. 2796 (initialize_env): Call omp_check_defines. 2797 2798 * testsuite/libgomp.dg/copyin-2.c: New test. 2799 * testsuite/libgomp.c++/copyin-2.C: New test. 2800 * testsuite/libgomp.fortran/threadprivate3.f90: New test. 2801 2802 * testsuite/libgomp.fortran/threadprivate2.f90: New test. 2803 * testsuite/libgomp.fortran/sharing2.f90: New test. 2804 2805 * testsuite/libgomp.dg/copyin-1.c: New test. 2806 * testsuite/libgomp.c++/copyin-1.C: New test. 2807 2808 2005-10-26 Jakub Jelinek <jakub (a] redhat.com> 2809 2810 * testsuite/libgomp.fortran/crayptr1.f90: New test. 2811 2812 * testsuite/libgomp.fortran/workshare1.f90: New test. 2813 2814 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile 2815 only test. 2816 * libgomp.fortran/sharing1.f90: New test. 2817 2818 2005-10-24 Jakub Jelinek <jakub (a] redhat.com> 2819 2820 PR c++/24502 2821 * testsuite/libgomp.c++/loop-7.C: New test. 2822 2823 * testsuite/libgomp.dg/nestedfn-2.c: New test. 2824 2825 * testsuite/libgomp.dg/nestedfn-1.c: New test. 2826 * testsuite/libgomp.fortran/reduction6.f90: New test. 2827 * testsuite/libgomp.fortran/nestedfn1.f90: New test. 2828 2829 2005-10-23 Richard Henderson <rth (a] redhat.com> 2830 2831 * testsuite/libgomp.c++/ctor-1.C: New. 2832 * testsuite/libgomp.c++/ctor-2.C: New. 2833 * testsuite/libgomp.c++/ctor-3.C: New. 2834 * testsuite/libgomp.c++/ctor-4.C: New. 2835 * testsuite/libgomp.c++/ctor-5.C: New. 2836 * testsuite/libgomp.c++/ctor-6.C: New. 2837 * testsuite/libgomp.c++/ctor-7.C: New. 2838 * testsuite/libgomp.c++/ctor-8.C: New. 2839 * testsuite/libgomp.c++/ctor-9.C: New. 2840 2841 2005-10-21 Diego Novillo <dnovillo (a] redhat.com> 2842 2843 PR 24455 2844 * testsuite/libgomp.c++/pr24455-1.C: New test. 2845 * testsuite/libgomp.c++/pr24455.C: New test. 2846 * testsuite/libgomp.dg/pr24455-1.c: New test. 2847 * testsuite/libgomp.dg/pr24455.c: New test. 2848 2849 2005-10-20 Richard Henderson <rth (a] redhat.com> 2850 2851 * testsuite/libgomp.c++/loop-6.C: New. 2852 * testsuite/libgomp.dg/loop-3.c: New. 2853 2854 2005-10-20 Jakub Jelinek <jakub (a] redhat.com> 2855 2856 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j 2857 explicitly private. 2858 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i 2859 explicitly shared. 2860 2861 2005-10-19 Diego Novillo <dnovillo (a] redhat.com> 2862 2863 * testsuite/libgomp.fortran/jacobi.f: New test. 2864 2865 2005-10-19 Richard Henderson <rth (a] redhat.com> 2866 2867 * configure.tgt (i?86-linux): Default to with_arch instead of 2868 CFLAGS. Add -mtune to match target_cpu. 2869 (x86_64-linux): Tune to i686. 2870 2871 * fortran.c (omp_test_nest_lock_): Fix typo. 2872 2873 2005-10-19 Jakub Jelinek <jakub (a] redhat.com> 2874 2875 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next, 2876 gomp_ordered_sync): Do nothing if team->nthreads == 1. 2877 * testsuite/libgomp.dg/ordered-3.c: New test. 2878 2879 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort. 2880 Remove volatile keyword. 2881 2882 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables 2883 in COMMON block to avoid warnings on 64-bit targets. 2884 2885 2005-10-18 Diego Novillo <dnovillo (a] redhat.com> 2886 2887 * testsuite/libgomp.dg/shared-3.c: New test. 2888 2889 2005-10-18 Jakub Jelinek <jakub (a] redhat.com> 2890 2891 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed. 2892 * testsuite/libgomp.fortran/reduction5.f90: New test. 2893 2894 2005-10-18 Jakub Jelinek <jakub (a] redhat.com> 2895 2896 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to 2897 dg-options. 2898 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable 2899 flush loop now that __sync_synchronize has proper memory barrier. 2900 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo. 2901 Add -ffixed-form to dg-options. 2902 2903 2005-10-17 Diego Novillo <dnovillo (a] redhat.com> 2904 2905 * testsuite/libgomp.fortran/fortran.exp: Also gather tests 2906 from subdirectories. 2907 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test. 2908 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test. 2909 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test. 2910 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test. 2911 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test. 2912 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test. 2913 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test. 2914 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test. 2915 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test. 2916 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test. 2917 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test. 2918 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test. 2919 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test. 2920 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test. 2921 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test. 2922 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test. 2923 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test. 2924 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test. 2925 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test. 2926 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test. 2927 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test. 2928 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test. 2929 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test. 2930 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test. 2931 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test. 2932 2933 2005-10-17 Jakub Jelinek <jakub (a] redhat.com> 2934 2935 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if 2936 lang_library_path exists. Use find instead of glob to gather tests. 2937 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed. 2938 2939 2005-10-17 Diego Novillo <dnovillo (a] redhat.com> 2940 2941 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test. 2942 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test. 2943 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test. 2944 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test. 2945 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test. 2946 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test. 2947 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test. 2948 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test. 2949 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test. 2950 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test. 2951 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test. 2952 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test. 2953 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file. 2954 2955 2005-10-15 Jakub Jelinek <jakub (a] redhat.com> 2956 2957 * testsuite/libgomp.dg/vla-1.c: New test. 2958 2959 * testsuite/libgomp.fortran/reference2.f90: New test. 2960 2961 * testsuite/libgomp.fortran/character2.f90: Remove explicit 2962 declaration of omp_get_thread_num. 2963 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add 2964 use omp_lib. 2965 2966 * testsuite/libgomp.fortran/reduction1.f90: New test. 2967 * testsuite/libgomp.fortran/reduction2.f90: New test. 2968 * testsuite/libgomp.fortran/reduction3.f90: New test. 2969 * testsuite/libgomp.fortran/reduction4.f90: New test. 2970 2971 2005-10-13 Richard Henderson <rth (a] redhat.com> 2972 2973 * Makefile.am (libgomp_la_SOURCES): Add bar.c. 2974 * Makefile.in: Regenerate. 2975 * barrier.c (GOMP_barrier): Use gomp_barrier_wait. 2976 * libgomp.h: Include bar.h. 2977 (struct gomp_barrier): Remove. 2978 (struct gomp_team): Add barrier. Replace master_barrier with 2979 master_release. Replace threads with ordered_release. 2980 (struct gomp_thread): Replace barrier with release. 2981 * ordered.c (gomp_ordered_first): Update for ordered_release change. 2982 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init, 2983 gomp_ordered_static_next, gomp_ordered_sync): Likewise. 2984 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait. 2985 (GOMP_single_copy_end): Likewise. 2986 * team.c (gomp_threads_dock): New. 2987 (gomp_barrier_init, gomp_barrier_destroy): Remove. 2988 (gomp_thread_start): Use gomp_barrier_wait. 2989 (new_team, free_team): Update for gomp_team changes. 2990 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit. 2991 (gomp_team_end): Use gomp_barrier_wait. 2992 (initialize_team): Update for gomp_thread changes. 2993 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start. 2994 (gomp_work_share_end_nowait): Use atomic ops when available. 2995 * config/linux/bar.c, config/linux/bar.h: New files. 2996 * config/posix/bar.c, config/posix/bar.h: New files. 2997 2998 2005-10-13 Jakub Jelinek <jakub (a] redhat.com> 2999 3000 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL. 3001 * testsuite/libgomp.dg/single-2.c: New test. 3002 3003 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file, 3004 lang_link_flags): Unset, so that they aren't inherited from previously 3005 sourced *.exp. 3006 3007 * testsuite/libgomp.fortran/threadprivate1.f90: New test. 3008 3009 2005-10-12 Richard Henderson <rth (a] redhat.com> 3010 3011 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel. 3012 (libgomp_init): Use lang_test_file, lang_library_path, and 3013 lang_link_flags, set by the subdirectory files. Add -fopenmp here. 3014 3015 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New. 3016 (lang_test_file, lang_link_flags): New. 3017 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove. 3018 3019 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C, 3020 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C, 3021 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C, 3022 testsuite/libgomp.c++/parallel-1.C, 3023 testsuite/libgomp.c++/reduction-1.C, 3024 testsuite/libgomp.c++/reduction-2.C, 3025 testsuite/libgomp.c++/reduction-3.C, 3026 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C, 3027 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C, 3028 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C: 3029 New files, largely cribbed from the C testsuite. 3030 3031 2005-10-12 Jakub Jelinek <jakub (a] redhat.com> 3032 3033 * testsuite/libgomp.fortran/character1.f90: New test. 3034 * testsuite/libgomp.fortran/character2.f90: New test. 3035 3036 * testsuite/libgomp.dg/nested-1.c: New test. 3037 * testsuite/libgomp.dg/nested-2.c: New test. 3038 * testsuite/libgomp.fortran/do1.f90: New test. 3039 * testsuite/libgomp.fortran/do2.f90: New test. 3040 3041 * testsuite/libgomp.fortran/reference1.f90: New test. 3042 3043 2005-10-11 Jakub Jelinek <jakub (a] redhat.com> 3044 3045 * testsuite/libgomp.dg/reduction-1.c: New test. 3046 * testsuite/libgomp.dg/reduction-2.c: New test. 3047 * testsuite/libgomp.dg/reduction-3.c: New test. 3048 3049 2005-10-10 Jakub Jelinek <jakub (a] redhat.com> 3050 3051 * testsuite/libgomp.dg/atomic-1.c: New test. 3052 * testsuite/libgomp.dg/atomic-2.c: New test. 3053 3054 2005-10-09 Richard Henderson <rth (a] redhat.com> 3055 3056 * critical.c (atomic_lock): New. 3057 (initialize_critical): Initialize it. 3058 (GOMP_atomic_start, GOMP_atomic_end): New. 3059 * libgomp.map: Export them. 3060 * libgomp_g.h: Declare them. 3061 3062 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite. 3063 3064 2005-10-02 Richard Henderson <rth (a] redhat.com> 3065 3066 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror 3067 to XCFLAGS instead of CFLAGS. 3068 3069 2005-09-30 Richard Henderson <rth (a] redhat.com> 3070 3071 * configure.ac: Determine whether -pthread or -lpthread is needed. 3072 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread. 3073 * Makefine.in, configure: Rebuild. 3074 3075 2005-09-28 Richard Henderson <rth (a] redhat.com> 3076 3077 * testsuite/libgomp.dg/omp-loop03.c: Fix return code. 3078 * testsuite/libgomp.dg/omp-single-3.c: New test. 3079 3080 2005-09-28 Diego Novillo <dnovillo (a] redhat.com> 3081 3082 * testsuite/libgomp.dg/omp-single-2.c: New test. 3083 * testsuite/libgomp.dg/shared-2.c: Fix return code. 3084 3085 2005-09-27 Richard Henderson <rth (a] redhat.com> 3086 3087 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier. 3088 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule. 3089 3090 2005-09-27 Jakub Jelinek <jakub (a] redhat.com> 3091 3092 * testsuite/libgomp.dg/omp-loop03.c: New test. 3093 3094 2005-09-27 Diego Novillo <dnovillo (a] redhat.com> 3095 3096 * testsuite/libgomp.dg/omp-parallel-for.c: New test. 3097 3098 2005-09-27 Diego Novillo <dnovillo (a] redhat.com> 3099 3100 * testsuite/libgomp.dg/omp-single-1.c: New test. 3101 * testsuite/libgomp.dg/shared-1.c: Return 0. 3102 Add prototype for abort. 3103 * testsuite/libgomp.dg/shared-2.c: Likewise. 3104 3105 2005-09-26 Jakub Jelinek <jakub (a] redhat.com> 3106 3107 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming 3108 constructs. 3109 3110 2005-09-26 Diego Novillo <dnovillo (a] redhat.com> 3111 3112 * testsuite/libgomp.dg/shared-1.c: New test. 3113 * testsuite/libgomp.dg/shared-2.c: New test. 3114 3115 2005-09-24 Richard Henderson <rth (a] redhat.com> 3116 3117 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error. 3118 3119 2005-09-24 Richard Henderson <rth (a] redhat.com> 3120 3121 * iter.c (gomp_iter_static_next): Round up when computing number 3122 of iterations. Don't bother distributing a remainder equally. 3123 3124 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main. 3125 Don't call srand. Zero b before testing. 3126 (main): New. 3127 3128 2005-09-24 Jakub Jelinek <jakub (a] redhat.com> 3129 3130 * testsuite/libgomp.fortran/omp_atomic1.f90: New test. 3131 * testsuite/libgomp.fortran/omp_atomic2.f90: New test. 3132 3133 2005-09-23 Jakub Jelinek <jakub (a] redhat.com> 3134 3135 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do 3136 without !$omp end do, followed immediately by subroutine end. 3137 3138 2005-09-23 Diego Novillo <dnovillo (a] redhat.com> 3139 3140 * testsuite/libgomp.dg/omp-parallel-if.c: New test. 3141 3142 2005-09-22 Richard Henderson <rth (a] redhat.com> 3143 3144 * critical.c (GOMP_critical_name_start): Change argument to void**. 3145 Reuse the pointer space if the mutex fits. 3146 (GOMP_critical_name_end): Likewise. 3147 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0. 3148 * libgomp_g.h (GOMP_critical_name_start): Update decl. 3149 (GOMP_critical_name_end): Likewise. 3150 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New. 3151 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New. 3152 3153 2005-09-20 Richard Henderson <rth (a] redhat.com> 3154 3155 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New. 3156 (create_lock_lock): New. 3157 (initialize_critical): Initialize it. 3158 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New. 3159 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare. 3160 3161 2005-09-20 Diego Novillo <dnovillo (a] redhat.com> 3162 3163 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h. 3164 3165 2005-09-20 Diego Novillo <dnovillo (a] redhat.com> 3166 3167 * testsuite/libgomp.dg/omp-loop01.c: New test. 3168 * testsuite/libgomp.dg/omp-loop02.c: New test. 3169 3170 2005-09-20 Jakub Jelinek <jakub (a] redhat.com> 3171 3172 * configure.ac (AC_PROG_FC): Add. 3173 (USE_FORTRAN): New automake conditional. 3174 * configure: Rebuilt. 3175 * Makefile.am (libgomp_la_SOURCES): Add fortran.c. 3176 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h. 3177 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod. 3178 Add rules to build them. 3179 * Makefile.in: Rebuilt. 3180 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and 3181 OMP_NEST_LOCK_KIND. 3182 * libgomp.map: Add Fortran wrappers. 3183 * libgomp_f.h.in: New file. 3184 * omp_lib.h.in: New file. 3185 * omp_lib.f90.in: New file. 3186 * fortran.c: New file. 3187 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files. 3188 Append libgfortran directory to LD_LIBRARY_PATH if it exists. 3189 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if 3190 libgfortran has been built. 3191 * testsuite/libgomp.fortran/fortran.exp: New file. 3192 * testsuite/libgomp.fortran/omp_cond1.f: New test. 3193 * testsuite/libgomp.fortran/omp_cond2.f: New test. 3194 * testsuite/libgomp.fortran/omp_cond3.F90: New test. 3195 * testsuite/libgomp.fortran/omp_cond4.F90: New test. 3196 * testsuite/libgomp.fortran/omp_hello.f: New test. 3197 * testsuite/libgomp.fortran/omp_orphan.f: New test. 3198 * testsuite/libgomp.fortran/omp_parse1.f90: New test. 3199 * testsuite/libgomp.fortran/omp_parse2.f90: New test. 3200 * testsuite/libgomp.fortran/omp_parse3.f90: New test. 3201 * testsuite/libgomp.fortran/omp_parse4.f90: New test. 3202 * testsuite/libgomp.fortran/omp_reduction.f: New test. 3203 * testsuite/libgomp.fortran/omp_workshare1.f: New test. 3204 * testsuite/libgomp.fortran/omp_workshare2.f: New test. 3205 3206 2005-08-30 Richard Henderson <rth (a] redhat.com> 3207 3208 * loop.c (GOMP_loop_static_start): Provide fallback wrapper 3209 function for when aliases are not usable. 3210 (GOMP_loop_dynamic_start, GOMP_loop_guided_start, 3211 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start, 3212 GOMP_loop_ordered_guided_start, GOMP_loop_static_next, 3213 GOMP_loop_dynamic_next, GOMP_loop_guided_next, 3214 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next, 3215 GOMP_loop_ordered_guided_next): Likewise. 3216 * ordered.c (GOMP_ordered_start): Likewise. 3217 3218 2005-08-01 Diego Novillo <dnovillo (a] redhat.com> 3219 3220 * testsuite/libgomp.dg/dg.exp: Use -O2 for now. 3221 * testsuite/libgomp.dg/omp_hello.c: Fix return code 3222 * testsuite/libgomp.dg/omp_matvec.c: Likewise. 3223 * testsuite/libgomp.dg/omp_orphan.c: Likewise 3224 * testsuite/libgomp.dg/omp_reduction.c: Likewise 3225 * testsuite/libgomp.dg/omp_workshare1.c: Likewise 3226 * testsuite/libgomp.dg/omp_workshare2.c: Likewise 3227 * testsuite/libgomp.dg/omp_workshare3.c: Likewise 3228 * testsuite/libgomp.dg/omp_workshare4.c: Likewise 3229 3230 2005-07-07 Eric Christopher <echristo (a] redhat.com> 3231 Diego Novillo <dnovillo (a] redhat.com> 3232 3233 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS. 3234 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix 3235 up code. 3236 * testsuite/libgomp.dg/omp_matvec.c: Ditto. 3237 * testsuite/libgomp.dg/omp_orphan.c: Ditto. 3238 * testsuite/libgomp.dg/omp_reduction.c: Ditto. 3239 * testsuite/libgomp.dg/omp_workshare1.c: Ditto. 3240 * testsuite/libgomp.dg/omp_workshare2.c: Ditto. 3241 * testsuite/libgomp.dg/omp_workshare3.c: Ditto. 3242 * testsuite/libgomp.dg/omp_workshare4.c: Ditto. 3243 3244 2005-06-13 Diego Novillo <dnovillo (a] redhat.com> 3245 3246 * TOPLEVEL.patch: Remove. 3247 3248 2005-05-16 Richard Henderson <rth (a] redhat.com> 3249 3250 * configure.ac: Test for clock_gettime. 3251 * config.h.in, configure: Rebuild. 3252 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern. 3253 (omp_get_wtime): Use clock_gettime if available. 3254 (omp_get_wtick): Use clock_getres if available. 3255 3256 2005-05-11 Richard Henderson <rth (a] redhat.com> 3257 3258 * config/linux/ia64/futex.h: New file. 3259 * configure.tgt: Use it. 3260 3261 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline. 3262 3263 2005-05-07 Richard Henderson <rth (a] redhat.com> 3264 3265 * config/linux/powerpc/futex.h: New file. 3266 * configure.tgt: Use it. 3267 3268 * config/linux/i486/futex.h: Merge ... 3269 * config/linux/x86_64/futex.h: ... into ... 3270 * config/linux/x86/futex.h: ... here. 3271 * configure.tgt: Update to match. 3272 3273 2005-05-06 Richard Henderson <rth (a] redhat.com> 3274 3275 * config/linux/alpha/futex.h: Conditionally define SYS_futex. 3276 * config/linux/i486/futex.h: Likewise. 3277 * config/linux/x86_64/futex.h: Likewise. 3278 3279 * config/linux/lock.c: New file. 3280 * config/linux/omp-lock.h: New file. 3281 3282 * critical.c, env.h: Don't include omp.h 3283 * config/posix/lock.c: Include libgomp.h instead of omp.h. 3284 * config/posix/time.c: Likewise. 3285 * config/posix/omp-lock.h: New file. 3286 * libgomp.h: Include omp-lock.h and omp.h. 3287 * Makefile.am (nodist_include_HEADERS): New. 3288 (omp.h): New rule. 3289 * configure.ac (PERL): New. 3290 * mkomp_h.pl: New file. 3291 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t 3292 with templates. 3293 * Makefile.in, configure, testsuite/Makefile.in: Rebuild. 3294 3295 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into 3296 build directory. Re-add -march=i486 hack. 3297 3298 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove. 3299 (libgomp_link_flags): Remove. 3300 (libgomp_initialized): Remove. 3301 (libgomp_init): Don't protect from reinitialization. Copy code 3302 from libstdc++ for getting the multilib set correctly. 3303 3304 2005-05-05 Richard Henderson <rth (a] redhat.com> 3305 3306 * config/linux/alpha/futex.h: New file. 3307 * configure.tgt (alpha*-*-linux*): Use it. 3308 3309 * config/posix/mutex.c: New file. 3310 * config/posix/sem.c: Use libgomp.h. 3311 3312 * configure.tgt (x86_64-linux): Also test CC for -m32. 3313 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage. 3314 3315 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add / 3316 after $gccpath. 3317 3318 * Makefile.am (SUBDIRS): New. 3319 (libgomp_la_LDFLAGS): Add -lpthread. 3320 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies. 3321 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild. 3322 3323 * libgomp_g.h: New file. 3324 * libgomp.h: Split out all public declarations to libgomp_g.h. 3325 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN. 3326 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN. 3327 * config/linux/sem.h: Likewise. 3328 * config/posix/sem.h: Likewise. 3329 3330 * Makefile.am (AM_LDFLAGS): New. 3331 (libgomp_version_script): Split out from ... 3332 (libgomp_la_LDFLAGS): ... here. 3333 (libgomp_version_info): New. 3334 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE. 3335 (LIBGOMP_ENABLE): New. 3336 (LIBGOMP_CHECK_LINKER_FEATURES): New. 3337 (LIBGOMP_ENABLE_SYMVERS): New. 3338 * configure.ac (AC_INIT): Version 1.0. 3339 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE. 3340 (enable-linux-futex): Likewise. Rename from enable-futex. 3341 (libtool_VERSION): New. 3342 (LIBGOMP_ENABLE_SYMVERS): Use it. 3343 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations. 3344 * Makefile.in, aclocal.m4, configure: Rebuild. 3345 3346 * config/linux/mutex.c: Include libgomp.h instead of mutex.h. 3347 (gomp_mutex_unlock_slow): Fix typo. 3348 * config/linux/sem.c: Similarly. 3349 (gomp_sem_post_slow): Fix typo. 3350 * config/linux/sem.h (gomp_sem_post_slow): Fix typo. 3351 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code. 3352 [__PIC__] (sys_futex0): Don't use tmp output in asm. 3353 3354 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS. 3355 (libgomp_la_LDFLAGS): Add top_srcdir to path. 3356 * acinclude.m4: Copy libtool.m4 stuff from libgfortran. 3357 * configure.ac: Check for getloadavg. Substitute XCFLAGS and 3358 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS. 3359 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and 3360 LDFLAGS. Pull enable_futex check to top-level. 3361 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN. 3362 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate. 3363 3364 First attempt at real configury. 3365 * Makefile, config.h: Remove file. 3366 * Makefile.am, Makefile.in: New file. 3367 * acinclude.m4 aclocal.m4: New file. 3368 * configure.ac, configure.tgt, configure: New file. 3369 3370 * config/posix/lock.c: Rename from sys-lock.c. 3371 * config/posix/mutex.h: Rename from sys-mutex.h. 3372 * config/posix/sem.c: Rename from sys-sem.c. 3373 * config/posix/sem.h: Rename from sys-sem.h. 3374 * config/posix/proc.c: Rename from sys-proc.c. 3375 * config/posix/time.c: Rename from sys-proc.c. 3376 3377 * config/linux/mutex.c: New file. 3378 * config/linux/mutex.h: New file. 3379 * config/linux/sem.c: New file. 3380 * config/linux/sem.h: New file. 3381 * config/linux/i486/futex.h: New file. 3382 * config/linux/x86_64/futex.h: New file. 3383 3384 2005-05-04 Richard Henderson <rth (a] redhat.com> 3385 3386 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New. 3387 * libgomp.h: Declare them. 3388 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start, 3389 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them. 3390 3391 2005-05-04 Richard Henderson <rth (a] redhat.com> 3392 3393 * libgomp-1 code drop 3394 3395 2005-05-04 Richard Henderson <rth (a] redhat.com> 3396 3397 * iter.c (gomp_iter_static_next): Return tri-state on 0. 3398 * ordered.c (gomp_ordered_static_next): Remove not_last argument. 3399 * libgomp.h (struct gomp_team_state): Make static_trip unsigned. 3400 (gomp_iter_static_next): Update. 3401 (gomp_ordered_static_next): Update. 3402 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next. 3403 (gomp_loop_ordered_static_start): Likewise. Exit early for a 3404 totally empty range. 3405 (gomp_loop_ordered_static_next): Refine test for calling 3406 gomp_ordered_static_next. 3407 * testsuite/ordered-1.c: Add case for more threads than iterations. 3408 3409 * iter.c (gomp_iter_runtime_next_locked): Remove. 3410 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start, 3411 gomp_loop_guided_start, gomp_loop_ordered_static_start, 3412 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start, 3413 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next, 3414 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next, 3415 gomp_loop_ordered_guided_next): Downcase name, make static, add 3416 an external alias with the old name. 3417 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start, 3418 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a 3419 switch and call one of the above static functions. 3420 * libgomp.h: Update. 3421 3422 * work.c (gomp_work_share_start): Lock the mutex for !first too. 3423 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start, 3424 GOMP_loop_guided_start, GOMP_loop_runtime_start, 3425 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start, 3426 GOMP_loop_ordered_guided_start): Update to match. 3427 * sections.c (GOMP_sections_start): Likewise. 3428 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise. 3429 3430 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next, 3431 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//. 3432 Use bounds check instead of modulus. 3433 (gomp_ordered_sync): Split out of GOMP_ordered_start. 3434 (gomp_ordered_last): Don't sync with ordered_owner here. 3435 (gomp_ordered_next): Likewise. 3436 (gomp_ordered_static_loop_next): Likewise. 3437 * loop.c, libgomp.h: Update to match. 3438 3439 * libgomp.h (GOMP_barrier): Declare. 3440 3441 * testsuite/barrier-1.c: New file. 3442 * testsuite/critical-1.c: New file. 3443 * testsuite/ordered-2.c: New file. 3444 * testsuite/ordered-1.c: New file. 3445 * testsuite/sections-1.c: New file. 3446 * testsuite/single-1.c: New file. 3447 * testsuite/Makefile (TESTS): Add them. 3448 3449 2005-05-04 Richard Henderson <rth (a] redhat.com> 3450 3451 * libgomp.h (struct gomp_work_share): Add ordered_owner. 3452 * loop.c (GOMP_loop_static_start): If not the startup thread, 3453 acquire the mutex to wait for initialization complete. 3454 (GOMP_loop_ordered_static_start): Likewise. 3455 (GOMP_loop_ordered_runtime_start): Likewise. 3456 (GOMP_loop_ordered_static_first): Remove. 3457 (GOMP_loop_ordered_dynamic_first): Remove. 3458 (GOMP_loop_ordered_guided_first): Remove. 3459 (GOMP_loop_ordered_runtime_first): Remove. 3460 * ordered.c (gomp_ordered_loop_first): Post to own release when 3461 we're the first thread. 3462 (gomp_ordered_loop_last): Wait on release if not owner. 3463 (gomp_ordered_loop_next): Likewise. 3464 (gomp_ordered_static_loop_init): New. 3465 (gomp_ordered_static_loop_next): Use ordered_owner. 3466 (GOMP_ordered_start): Likewise. 3467 * work.c (gomp_new_work_share): Initialize ordered_owner. 3468 3469 2005-05-03 Richard Henderson <rth (a] redhat.com> 3470 3471 * Makefile (OPT): New. 3472 (CFLAGS): Use it. 3473 3474 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New. 3475 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New. 3476 * libgomp.h, libgomp.map, NOTES: Update to match. 3477 3478 * team.c (struct gomp_thread_start_data): Remove ts, fn, data. 3479 Add initialized and thr members. 3480 (gomp_thread_start): Pause when initially spawned to wait for 3481 the whole team to be created. 3482 (gomp_team_start): Release team members at the end. 3483 3484 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100. 3485 (f_foo_1): Use GOMP_loop_end. 3486 (f_foo_2): Use GOMP_loop_end_nowait. 3487 3488 * testsuite/loop-2.c: New file. 3489 * testsuite/Makefile (TESTS): Add it. 3490 3491 2005-05-03 Richard Henderson <rth (a] redhat.com> 3492 3493 * iter.c (gomp_iter_static_next): Fix overflow check typo. 3494 (gomp_iter_dynamic_next_locked): Fix overflow check thinko. 3495 * team.c (new_team): Initialize oldest_live_gen to 1 if no 3496 initial work_share. 3497 3498 * testsuite/Makefile: New file. 3499 * testsuite/loop-1.c: New file. 3500 3501 2005-05-03 Richard Henderson <rth (a] redhat.com> 3502 3503 Initial implementation and checkin. 3504
Indexes created Tue Oct 27 00:25:24 UTC 2026