ChangeLog revision 1.1.1.4
1 2014-05-22 Release Manager 2 3 * GCC 4.8.3 released. 4 5 2014-04-04 Bill Schmidt <wschmidt (a] linux.vnet.ibm.com> 6 7 Backport from mainline 8 2013-11-15 Ulrich Weigand <Ulrich.Weigand (a] de.ibm.com> 9 10 * configure: Regenerate. 11 12 2014-04-02 Richard Henderson <rth (a] redhat.com> 13 14 * config/linux/futex.h (futex_wait): Get error value from errno. 15 (futex_wake): Likewise. 16 17 2013-12-12 Jakub Jelinek <jakub (a] redhat.com> 18 19 PR libgomp/59467 20 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to 21 !$omp parallel. 22 23 2013-10-16 Release Manager 24 25 * GCC 4.8.2 released. 26 27 2013-10-09 Jakub Jelinek <jakub (a] redhat.com> 28 29 * parallel.c (GOMP_parallel_end): Remember team->nthreads and call 30 gomp_team_end before adjusting gomp_remaining_threads_count, increment 31 gomp_remaining_threads_count instead of decrementing it again. 32 * testsuite/libgomp.c/thread-limit-1.c: New test. 33 34 2013-09-19 Jakub Jelinek <jakub (a] redhat.com> 35 36 * testsuite/libgomp.c/sections-2.c: New test. 37 38 2013-05-31 Release Manager 39 40 * GCC 4.8.1 released. 41 42 2013-05-16 Jakub Jelinek <jakub (a] redhat.com> 43 44 * testsuite/libgomp.c/loop-13.c: New test. 45 * testsuite/libgomp.c/loop-14.c: New test. 46 * testsuite/libgomp.c/loop-15.c: New test. 47 * testsuite/libgomp.c++/loop-13.C: New test. 48 * testsuite/libgomp.c++/loop-14.C: New test. 49 * testsuite/libgomp.c++/loop-15.C: New test. 50 51 2013-03-22 Release Manager 52 53 * GCC 4.8.0 released. 54 55 2013-02-06 Jakub Jelinek <jakub (a] redhat.com> 56 57 PR middle-end/56217 58 * testsuite/libgomp.c++/pr56217.C: New test. 59 60 2013-02-01 Alan Modra <amodra (a] gmail.com> 61 62 * task.c (GOMP_task, GOMP_taskwait): Comment. 63 64 2013-01-31 Dmitry Vyukov <dvyukov (a] gcc.gnu.org> 65 Joost VandeVondele <Joost.VandeVondele (a] mat.ethz.ch> 66 67 PR libgomp/55561 68 * config/linux/wait.h (do_spin): Use atomic load for addr. 69 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic 70 for intptr and ptrlock. 71 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load 72 for ptrlock. 73 74 2013-01-22 Alan Modra <amodra (a] gmail.com> 75 76 PR libgomp/51376 77 PR libgomp/56073 78 * task.c (GOMP_task): Revert 2011-12-09 change. 79 (GOMP_taskwait): Likewise. Instead use atomic load with acquire 80 barrier to read task->children.. 81 (gomp_barrier_handle_tasks): ..and matching atomic store with 82 release barrier here when setting parent->children to NULL. 83 84 2013-01-16 Jakub Jelinek <jakub (a] redhat.com> 85 Tobias Burnus <burnus (a] net-b.de> 86 87 PR driver/55884 88 * testsuite/libgomp.fortran/fortran.exp: Use 89 -fintrinsic-modules-path= instead of 90 -fintrinsic-modules-path. 91 92 2013-01-14 Richard Sandiford <rdsandiford (a] googlemail.com> 93 94 Update copyright years. 95 96 2012-12-19 Tobias Burnus <burnus (a] net-b.de> 97 98 * testsuite/libgomp.fortran/fortran.exp: Set 99 -fintrinsic-modules-path. 100 101 2012-12-19 Tobias Burnus <burnus (a] net-b.de> 102 103 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved 104 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90. 105 106 2012-11-21 Jakub Jelinek <jakub (a] redhat.com> 107 108 PR libgomp/55411 109 * team.c (gomp_free_thread): Decrease gomp_managed_threads 110 if pool had any threads_used. 111 112 2012-11-07 Jack Howarth <howarth (a] bromo.med.uc.edu> 113 114 * testsuite/libgomp.c++/pr24455.C: Use 115 -Wl,-undefined,dynamic_lookup on darwin. 116 117 2012-11-07 David Edelsohn <dje.gcc (a] gmail.com> 118 119 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX. 120 121 2012-10-24 Dominique d'Humieres <dominiq (a] lps.ens.fr> 122 123 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops. 124 125 2012-10-23 Ian Bolton <ian.bolton (a] arm.com> 126 Jim MacArthur <jim.macarthur (a] arm.com> 127 Marcus Shawcroft <marcus.shawcroft (a] arm.com> 128 Nigel Stephens <nigel.stephens (a] arm.com> 129 Ramana Radhakrishnan <ramana.radhakrishnan (a] arm.com> 130 Richard Earnshaw <rearnsha (a] arm.com> 131 Sofiane Naci <sofiane.naci (a] arm.com> 132 Stephen Thomas <stephen.thomas (a] arm.com> 133 Tejas Belagod <tejas.belagod (a] arm.com> 134 Yufeng Zhang <yufeng.zhang (a] arm.com> 135 136 * configure.tgt: Add AArch64. 137 138 2012-10-04 Jason Merrill <jason (a] redhat.com> 139 140 * testsuite/libgomp.c++/tls-init1.C: New. 141 142 2012-09-14 David Edelsohn <dje.gcc (a] gmail.com> 143 144 * configure: Regenerated. 145 146 2012-08-29 Chung-Lin Tang <cltang (a] codesourcery.com> 147 148 * config/linux/mips/futex.h (sys_futex0): Change to static 149 function with noinline, nomips16 attributes under MIPS16. Adjust 150 asm statement to place 'li v0,SYS_futex' immediately before 151 syscall insn. 152 153 2012-07-04 Sandra Loosemore <sandra (a] codesourcery.com> 154 155 * libgomp.texi (Library Index): Renamed from "Index" to prevent 156 conflict with index.html on case-insensitive file systems. 157 158 2012-07-03 Uros Bizjak <ubizjak (a] gmail.com> 159 160 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause. 161 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto. 162 163 2012-07-02 Richard Guenther <rguenther (a] suse.de> 164 Michael Matz <matz (a] suse.de> 165 Tobias Grosser <tobias (a] grosser.es> 166 Sebastian Pop <sebpop (a] gmail.com> 167 168 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust. 169 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise. 170 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise. 171 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise. 172 173 2012-06-28 Andreas Schwab <schwab (a] linux-m68k.org> 174 175 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi. 176 177 2012-06-22 Richard Guenther <rguenther (a] suse.de> 178 179 Merge from graphite branch 180 2012-01-13 Tobias Grosser <tobias (a] grosser.es> 181 182 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust. 183 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise. 184 185 2012-06-07 Jakub Jelinek <jakub (a] redhat.com> 186 187 PR middle-end/53580 188 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier, 189 use GOMP_barrier () call instead. 190 * testsuite/libgomp.c/pr26943-3.c: Likewise. 191 * testsuite/libgomp.c/pr26943-4.c: Likewise. 192 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier, 193 call GOMP_barrier instead. 194 * testsuite/libgomp.fortran/vla5.f90: Likewise. 195 196 2012-06-06 Jakub Jelinek <jakub (a] redhat.com> 197 198 PR libgomp/52993 199 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last 200 argument to memset call. 201 202 2012-05-16 H.J. Lu <hongjiu.lu (a] intel.com> 203 204 * configure: Regenerated. 205 206 2012-04-11 Manuel Lpez-Ibez <manu (a] gcc.gnu.org> 207 208 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret. 209 210 2012-03-31 H.J. Lu <hongjiu.lu (a] intel.com> 211 212 PR bootstrap/52812 213 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64. 214 215 2012-03-22 Jakub Jelinek <jakub (a] redhat.com> 216 217 PR middle-end/52547 218 * testsuite/libgomp.c/pr52547.c: New test. 219 220 2012-03-16 Bernhard Reutner-Fischer <aldot (a] gcc.gnu.org> 221 222 * testsuite/lib/libgomp.exp: load fortran-modules.exp 223 224 2012-03-14 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 225 226 * configure.tgt (mips-sgi-irix6*): Remove. 227 228 2012-03-12 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 229 230 * configure.tgt (alpha*-dec-osf*): Remove. 231 232 * config/osf/sem.h: Remove. 233 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally. 234 235 2012-02-29 Eric Botcazou <ebotcazou (a] adacore.com> 236 237 * config/linux/sparc/futex.h (cpu_relax): Read from CC register. 238 239 2012-02-27 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 240 241 PR libstdc++/52188 242 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming. 243 Remove ENABLE_SYMVERS_SOL2. 244 * configure: Regenerate. 245 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable. 246 (PREPROCESS): New variable. 247 (libgomp.ver): New target. 248 [LIBGOMP_BUILD_VERSIONED_SHLIB && 249 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove 250 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling. 251 Use libgomp.ver. 252 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun. 253 * Makefile.in: Regenerate. 254 255 2012-02-14 Walter Lee <walt (a] tilera.com> 256 257 * configure.tgt: Handle tilegx and tilepro. 258 * config/linux/tile/futex.h: New file. 259 260 2012-02-08 Richard Guenther <rguenther (a] suse.de> 261 262 PR tree-optimization/46886 263 * testsuite/libgomp.c/pr46886.c: New testcase. 264 265 2012-01-25 Matthias Klose <doko (a] ubuntu.com> 266 267 * config/linux/arm: Remove empty directory. 268 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*. 269 270 2011-12-09 Alan Modra <amodra (a] gmail.com> 271 272 PR libgomp/51376 273 * task.c (GOMP_taskwait): Don't access task->children outside of 274 task_lock mutex region. 275 (GOMP_task): Likewise. 276 277 2011-12-06 Jakub Jelinek <jakub (a] redhat.com> 278 279 PR libgomp/51132 280 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays 281 to file scope. 282 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise. 283 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise. 284 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise. 285 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise. 286 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise. 287 288 2011-12-02 Alan Modra <amodra (a] gmail.com> 289 290 * config/linux/affinity.c: Use atomic rather than sync builtin. 291 * config/linux/lock.c: Likewise. 292 * config/linux/ptrlock.h: Likewise. 293 * config/linux/ptrlock.c: Likewise. 294 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here.. 295 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here. 296 * config/linux/futex.h (atomic_write_barrier): Delete unused function. 297 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise. 298 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise. 299 * config/linux/mips/futex.h (atomic_write_barrier): Likewise. 300 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise. 301 * config/linux/s390/futex.h (atomic_write_barrier): Likewise. 302 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise. 303 * config/linux/x86/futex.h (atomic_write_barrier): Likewise. 304 305 2011-11-30 Alan Modra <amodra (a] gmail.com> 306 307 PR libgomp/51298 308 * config/linux/bar.h: Use atomic rather than sync builtins. 309 * config/linux/bar.c: Likewise. Add missing acquire 310 synchronisation on generation field. 311 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not 312 double unlock. 313 314 2011-11-30 Alan Modra <amodra (a] gmail.com> 315 316 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence. 317 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence. 318 * config/linux/mutex.h: Use atomic rather than sync builtins. 319 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state. 320 * config/linux/omp-lock.h: Comment fix. 321 * config/linux/arm/mutex.h: Delete. 322 * config/linux/powerpc/mutex.h: Delete. 323 * config/linux/ia64/mutex.h: Delete. 324 * config/linux/mips/mutex.h: Delete. 325 326 2011-11-30 Alan Modra <amodra (a] gmail.com> 327 328 PR libgomp/51249 329 * config/linux/sem.h: Rewrite. 330 * config/linux/sem.c: Rewrite. 331 332 2011-11-28 Richard Henderson <rth (a] redhat.com> 333 334 * libgomp.h (enum memmodel): New. 335 336 2011-11-21 Andreas Tobler <andreast (a] fgznet.ch> 337 338 * configure: Regenerate. 339 340 2011-10-10 Matthias Klose <doko (a] ubuntu.com> 341 342 * config/posix95: Remove empty directory. 343 344 2011-08-26 Jakub Jelinek <jakub (a] redhat.com> 345 346 * testsuite/libgomp.fortran/threadprivate4.f90: New test. 347 348 2011-08-19 Jakub Jelinek <jakub (a] redhat.com> 349 350 PR fortran/49792 351 * testsuite/libgomp.fortran/pr49792-1.f90: New test. 352 * testsuite/libgomp.fortran/pr49792-2.f90: New test. 353 354 2011-08-08 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 355 356 * config/posix95/lock.c, posix95/omp-lock.h: Remove. 357 358 2011-08-05 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 359 360 PR libgomp/49965 361 * testsuite/libgomp.c++/task-8.C: Replaced err by errval. 362 363 2011-08-03 Uros Bizjak <ubizjak (a] gmail.com> 364 365 * config/linux/proc.h: New. 366 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>. 367 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static. 368 (gomp_init_num_threads): Update call to cpuset_popcount. 369 (get_num_procs): Ditto. 370 * config/linux/affinity.c (gomp_init_affinity): Call 371 gomp_cpuset_popcount. 372 373 2011-08-02 Jakub Jelinek <jakub (a] redhat.com> 374 375 PR fortran/42041 376 PR fortran/46752 377 * omp.h.in (omp_in_final): New prototype. 378 * omp_lib.f90.in (omp_in_final): New interface. 379 (omp_integer_kind, omp_logical_kind): Remove 380 and replace all its uses in the module with 4. 381 (openmp_version): Change to 201107. 382 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic, 383 omp_sched_guided, omp_sched_auto): Use omp_sched_kind 384 kind for the parameters. 385 (omp_in_final): New external. 386 (openmp_version): Change to 201107. 387 * task.c (omp_in_final): New function. 388 (gomp_init_task): Initialize final_task. 389 (GOMP_task): Remove unused attribute from flags. Handle final 390 tasks. 391 (GOMP_taskyield): New function. 392 (omp_in_final): Return true if if (false) or final (true) task 393 or descendant of final (true). 394 * fortran.c (omp_in_final_): New function. 395 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_. 396 (GOMP_3.0): Export GOMP_taskyield. 397 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New 398 variables. 399 (parse_unsigned_long_list): New function. 400 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean 401 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity 402 even if parse_affinity returned false. 403 * config/linux/affinity.c (gomp_init_affinity): Handle 404 gomp_cpu_affinity_len == 0. 405 * libgomp_g.h (GOMP_taskyield): New prototype. 406 * libgomp.h (struct gomp_task): Add final_task field. 407 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs. 408 * team.c (gomp_team_start): Override new task's nthreads_var icv 409 if list form OMP_NUM_THREADS has been used and it has value for 410 the new nesting level. 411 412 * testsuite/libgomp.c/atomic-11.c: New test. 413 * testsuite/libgomp.c/atomic-12.c: New test. 414 * testsuite/libgomp.c/atomic-13.c: New test. 415 * testsuite/libgomp.c/atomic-14.c: New test. 416 * testsuite/libgomp.c/reduction-6.c: New test. 417 * testsuite/libgomp.c/task-5.c: New test. 418 * testsuite/libgomp.c++/atomic-2.C: New test. 419 * testsuite/libgomp.c++/atomic-3.C: New test. 420 * testsuite/libgomp.c++/atomic-4.C: New test. 421 * testsuite/libgomp.c++/atomic-5.C: New test. 422 * testsuite/libgomp.c++/atomic-6.C: New test. 423 * testsuite/libgomp.c++/atomic-7.C: New test. 424 * testsuite/libgomp.c++/atomic-8.C: New test. 425 * testsuite/libgomp.c++/atomic-9.C: New test. 426 * testsuite/libgomp.c++/task-8.C: New test. 427 * testsuite/libgomp.c++/reduction-4.C: New test. 428 * testsuite/libgomp.fortran/allocatable7.f90: New test. 429 * testsuite/libgomp.fortran/allocatable8.f90: New test. 430 * testsuite/libgomp.fortran/crayptr3.f90: New test. 431 * testsuite/libgomp.fortran/omp_atomic3.f90: New test. 432 * testsuite/libgomp.fortran/omp_atomic4.f90: New test. 433 * testsuite/libgomp.fortran/pointer1.f90: New test. 434 * testsuite/libgomp.fortran/pointer2.f90: New test. 435 * testsuite/libgomp.fortran/task4.f90: New test. 436 437 2011-08-02 Tobias Burnus <burnus (a] net-b.de> 438 439 * libgomp.texi: Update OpenMP spec references to 3.1. 440 (omp_in_final,OMP_PROC_BIND): New sections. 441 (OMP_NUM_THREADS): Document that the value can be now a list. 442 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref. 443 444 2011-08-02 H.J. Lu <hongjiu.lu (a] intel.com> 445 446 * config/linux/x86/futex.h: Check __x86_64__ instead of 447 __LP64__. 448 449 2011-07-29 Jakub Jelinek <jakub (a] redhat.com> 450 451 PR middle-end/49897 452 PR middle-end/49898 453 * testsuite/libgomp.c/pr49897-1.c: New test. 454 * testsuite/libgomp.c/pr49897-2.c: New test. 455 * testsuite/libgomp.c/pr49898-1.c: New test. 456 * testsuite/libgomp.c/pr49898-2.c: New test. 457 458 2011-07-28 H.J. Lu <hongjiu.lu (a] intel.com> 459 460 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486 461 for ia32 instead of ilp32. 462 463 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32. 464 * testsuite/libgomp.c/atomic-6.c: Likewise. 465 466 2011-07-23 Sebastian Pop <sebastian.pop (a] amd.com> 467 468 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail. 469 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern. 470 471 2011-07-25 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 472 473 PR libgomp/45351 474 * config/osf/sem.h: New file. 475 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path. 476 477 2011-07-18 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 478 479 PR target/49541 480 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to 481 ldflags. 482 483 2011-07-15 Jakub Jelinek <jakub (a] redhat.com> 484 485 * config/linux/wait.h (do_spin): New inline, largely copied 486 from do_wait, just don't do futex_wait here, instead return true if 487 it should be done. 488 (do_wait): Implement using do_spin. 489 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument 490 to prototype. 491 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of 492 __sync_bool_compare_and_swap, pass the oldval to 493 gomp_mutex_lock_slow. 494 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument. 495 If all mutex contenders are just spinning and not sleeping, don't 496 change state to 2 unnecessarily. Optimize the loop when state has 497 already become 2 to use just one atomic operation per loop instead 498 of two. 499 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument 500 to prototype. 501 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of 502 __sync_bool_compare_and_swap, pass the oldval to 503 gomp_mutex_lock_slow. 504 505 2011-06-22 Jakub Jelinek <jakub (a] redhat.com> 506 507 PR libgomp/49490 508 * iter.c (gomp_iter_static_next): For chunk size 0 509 only use n ceil/ nthreads size for the first 510 n % nthreads threads in the team instead of 511 all threads except for the last few ones which 512 get less work or none at all. 513 * iter_ull.c (gomp_iter_ull_static_next): Likewise. 514 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have 515 chunk argument, set run_sched_modifier to 0 for static 516 resp. 1 for other kinds. If chunk argument is 0 517 and not static, set value to 1. 518 519 2011-05-19 Jakub Jelinek <jakub (a] redhat.com> 520 521 PR c++/49043 522 * testsuite/libgomp.c++/pr49043.C: New test. 523 524 PR c++/48869 525 * testsuite/libgomp.c++/pr48869.C: New test. 526 527 2011-05-06 Jakub Jelinek <jakub (a] redhat.com> 528 529 PR fortran/48894 530 * fortran.c: Include limits.h. 531 (TO_INT): Define. 532 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of 533 *set. 534 (omp_set_num_threads_8_, omp_set_schedule_8_, 535 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_, 536 omp_get_team_size_8_): Use TO_INT macro. 537 * testsuite/libgomp.fortran/pr48894.f90: New test. 538 539 2011-04-13 Jakub Jelinek <jakub (a] redhat.com> 540 541 PR middle-end/48591 542 * testsuite/libgomp.c/pr48591.c: New test. 543 544 2011-03-21 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 545 546 PR bootstrap/48135 547 * acinclude.m4 (enable_symvers): Handle --disable-symvers. 548 * configure: Regenerate. 549 550 2011-02-27 Jakub Jelinek <jakub (a] redhat.com> 551 552 PR fortran/47886 553 * testsuite/libgomp.fortran/task3.f90: New test. 554 555 2011-02-24 Tobias Burnus <burnus (a] net-b.de> 556 557 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE. 558 559 2011-02-23 Jakub Jelinek <jakub (a] redhat.com> 560 561 PR libgomp/47854 562 * libgomp.texi (omp_get_wtime): Don't say time in the past 563 must be Unix Epoch. 564 565 2011-02-18 Jakub Jelinek <jakub (a] redhat.com> 566 567 PR libgomp/47804 568 * testsuite/libgomp.fortran/fortran.exp: Check for both 569 libquadmath.a and libquadmath.${shlib_ext}. If neither exists, 570 but $blddir != "", still append ${blddir}/${lang_library_path} 571 to ld_library_path. 572 573 2011-02-16 Tobias Burnus <burnus (a] net-b.de> 574 575 PR libgomp/47758 576 * testsuite/libgomp.fortran/fortran.exp: Check for the existence 577 of libquadmath.a before adding its libpath to ldflags. 578 579 2011-02-14 Jakub Jelinek <jakub (a] redhat.com> 580 581 PR libgomp/47731 582 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument 583 to FUTEX_WAIT futex syscall. 584 * config/linux/wait.h: Include <futex.h> instead of "futex.h". 585 586 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 587 588 * configure: Regenerate. 589 590 2011-01-20 Benjamin Kosnik <bkoz (a] redhat.com> 591 592 PR libstdc++/36104 593 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants. 594 595 2011-01-16 Gerald Pfeifer 596 597 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS. 598 599 2010-12-14 Jakub Jelinek <jakub (a] redhat.com> 600 601 PR fortran/46874 602 * libgomp.fortran/allocatable6.f90: New test. 603 604 2010-12-06 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 605 606 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no. 607 * configure: Regenerate. 608 609 2010-12-06 Dave Korn <dave.korn.cygwin (a] gmail.com> 610 611 PR target/40125 612 PR lto/46695 613 * configure.ac: Invoke ACX_LT_HOST_FLAGS. 614 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags. 615 * aclocal.m4: Regenerate. 616 * configure: Regenerate. 617 * Makefile.in: Regenerate. 618 * testsuite/Makefile.in: Regenerate. 619 620 2010-12-02 Jakub Jelinek <jakub (a] redhat.com> 621 622 PR fortran/46753 623 * libgomp.fortran/pr46753.f90: New test. 624 625 PR libgomp/43706 626 * env.c (initialize_env): Default to spin count 300000 627 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT 628 is specified. 629 630 PR libgomp/45240 631 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock 632 at the end if sync builtins aren't supported. 633 634 2010-12-01 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 635 636 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS. 637 638 2010-12-01 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 639 640 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0. 641 642 2010-11-24 Iain Sandoe <iains (a] gcc.gnu.org> 643 644 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath. 645 646 2010-11-16 Francois-Xavier Coudert <fxcoudert (a] gcc.gnu.org> 647 Tobias Burnus <burnus (a] net-b.de> 648 649 PR fortran/32049 650 * configure.ac: 651 * configure: Regenerate. 652 653 2010-10-06 Marcus Shawcroft <marcus.shawcroft (a] arm.com> 654 655 * config/linux/futex.h: New. 656 * config/linux/arm/mutex.h: New. 657 * configure.tgt (arm*-*-linux*): Add config path. 658 659 2010-09-30 Sebastian Pop <sebastian.pop (a] amd.com> 660 661 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust. 662 663 2010-09-23 Tobias Burnus <burnus (a] net-b.de> 664 665 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic): 666 Change Fortran datatype to LOGICAL. 667 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock, 668 omp_unset_nested_lock): Use intent(inout) instead of intent(out). 669 670 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 671 672 * configure: Regenerate. 673 674 2010-07-26 Jakub Jelinek <jakub (a] redhat.com> 675 676 * libgomp.texi: Add function keyword to a couple of Fortran 677 interfaces, use integer instead of int for Fortran. 678 679 2010-07-26 Aldy Hernandez <aldyh (a] redhat.com> 680 681 * libgomp.texi: Fix spelling and pasto problems throughout. 682 Adjust prototypes to match code. 683 684 2010-07-24 Tobias Burnus <burnus (a] net-b.de> 685 686 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to 687 silence -fwhole-file warning. 688 689 2010-07-23 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 690 691 * configure.tgt (*-*-solaris2.[56]*): Removed. 692 693 2010-07-05 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 694 695 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style. 696 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU, 697 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals. 698 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless 699 targetting solaris2*. 700 * configure: Regenerate. 701 * config.h.in: Regenerate. 702 703 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect 704 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU. 705 Add libgomp_version_dep. 706 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol 707 versioning. 708 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep. 709 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep). 710 * Makefile.in: Regenerate. 711 712 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless 713 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT. 714 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0 715 to common block, protected by 716 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT. 717 718 2010-06-10 Gerald Pfeifer <gerald (a] pfeifer.com> 719 720 * libgomp.texi: Move to GFDL version 1.3. Update copyright years. 721 722 2010-06-09 Iain Sandoe <iains (a] gcc.gnu.org> 723 724 PR bootstrap/43170 725 * configure: Regenerate. 726 727 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 728 729 PR other/43620 730 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist. 731 * configure: Regenerate. 732 * Makefile.in: Regenerate. 733 * testsuite/Makefile.in: Regenerate. 734 735 2010-04-26 Jakub Jelinek <jakub (a] redhat.com> 736 737 PR c/43893 738 * testsuite/libgomp.c/pr43893.c: New test. 739 * testsuite/libgomp.c++/pr43893.C: New test. 740 741 2010-04-21 Jakub Jelinek <jakub (a] redhat.com> 742 743 PR middle-end/43570 744 * testsuite/libgomp.fortran/vla8.f90: New test. 745 746 2010-04-20 Jakub Jelinek <jakub (a] redhat.com> 747 748 PR libgomp/43706 749 * config/linux/affinity.c (gomp_init_affinity): Decrease 750 gomp_available_cpus if affinity mask confines the process to fewer 751 CPUs. 752 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is 753 non-NULL, just return gomp_available_cpus. 754 755 PR libgomp/43569 756 * sections.c (gomp_sections_init): Initialize ws->mode. 757 758 2010-04-14 Uros Bizjak <ubizjak (a] gmail.com> 759 760 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but 761 not unused bar variable. 762 * configure: Regenerate. 763 764 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 765 766 * Makefile.in: Regenerate. 767 * aclocal.m4: Regenerate. 768 * testsuite/Makefile.in: Regenerate. 769 770 2010-03-22 Jakub Jelinek <jakub (a] redhat.com> 771 772 PR libgomp/42942 773 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument. 774 (initialize_env): Adjust callers. 775 (omp_set_max_active_levels): Set gomp_max_active_levels_var even 776 when the argument is 0. 777 778 * testsuite/libgomp.c/pr42942.c: New test. 779 780 2010-03-08 Tobias Grosser <grosser (a] fim.uni-passau.de> 781 782 PR middle-end/42644 783 PR middle-end/42130 784 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust. 785 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust. 786 787 2010-01-29 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 788 789 * testsuite/libgomp.c++/task-1.C: Renamed err to e. 790 * testsuite/libgomp.c++/task-6.C: Likewise. 791 792 2010-01-28 Steve Ellcey <sje (a] cup.hp.com> 793 794 * configure.tgt (*-*-hpux*): Add -frandom-seed flag. 795 796 2010-01-26 Paolo Bonzini <bonzini (a] gnu.org> 797 798 * configure.ac: Test for executability of _the first word_ of GFORTRAN. 799 * configure: Regenerate. 800 801 2010-01-26 Jakub Jelinek <jakub (a] redhat.com> 802 803 PR fortran/42866 804 * testsuite/libgomp.fortran/allocatable5.f90: New test. 805 806 2010-01-20 Paolo Bonzini <bonzini (a] gnu.org> 807 808 * configure.ac: Test for executability of GFORTRAN. 809 * configure: Regenerate. 810 811 2010-01-05 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 812 813 * configure: Regenerate. 814 815 2010-01-04 H.J. Lu <hongjiu.lu (a] intel.com> 816 817 PR libgomp/42602 818 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic. 819 820 2010-01-03 Richard Guenther <rguenther (a] suse.de> 821 822 * testsuite/libgomp.fortran/recursion1.f90: New testcase. 823 824 2009-12-23 Sebastian Pop <sebpop (a] gmail.com> 825 826 * testsuite/libgomp.graphite/pr4118.c: New. 827 828 2009-12-22 Iain Sandoe <iain.sandoe (a] sandoe-acoustics.co.uk> 829 830 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage 831 for darwin, protect the test with require-effective-target tls_runtime. 832 * testsuite/libgomp.fortran/pr32550.f90: Ditto. 833 834 2009-12-22 Iain Sandoe <iain.sandoe (a] sandoe-acoustics.co.uk> 835 836 PR target/41605 837 * testsuite/lib/libgomp.exp: Provide -B options to allow for 838 link spec %s substitutions for static libraries. 839 840 2009-12-18 Jack Howarth <howarth (a] bromo.med.uc.edu> 841 842 PR testsuite/42135 843 * libgomp.graphite/force-parallel-2.c: Reduce array size. 844 845 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 846 847 * Makefile.in: Regenerate. 848 * configure: Regenerate. 849 * testsuite/Makefile.in: Regenerate. 850 851 2009-11-30 Dave Korn <dave.korn.cygwin (a] gmail.com> 852 853 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent 854 settings for LC_ALL and LANG. 855 856 2009-11-25 Jakub Jelinek <jakub (a] redhat.com> 857 858 PR fortran/42162 859 * testsuite/libgomp.fortran/pr42162.f90: New test. 860 861 2009-11-13 Jakub Jelinek <jakub (a] redhat.com> 862 863 PR middle-end/42029 864 * testsuite/libgomp.c/pr42029.c: New test. 865 866 2009-10-26 Jakub Jelinek <jakub (a] redhat.com> 867 868 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many 869 *s. Accept ld version without text in ()s. 870 * configure: Regenerated. 871 872 2009-10-22 Razya Ladelsky <razya (a] il.ibm.com> 873 874 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan. 875 876 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 877 878 PR libgomp/41418 879 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no" 880 or a hyphen (happens with fortran language disabled). 881 * configure: Regenerate. 882 883 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 884 885 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head', 886 use sed script portable to Solaris /bin/sed for extracting ld 887 version. 888 * configure: Regenerate. 889 890 2009-09-17 Alexander Monakov <amonakov (a] ispras.ru> 891 892 * testsuite/libgomp.graphite/bounds.c: New test. 893 894 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 895 896 * Makefile.am (libgomp_la_LINK): New. 897 * Makefile.in: Regenerate. 898 899 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 900 901 * configure.ac (AC_PREREQ): Bump to 2.64. 902 903 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 904 905 * Makefile.am (install-html, install-pdf): Remove. 906 * Makefile.in: Regenerate. 907 908 * Makefile.in: Regenerate. 909 * aclocal.m4: Regenerate. 910 * config.h.in: Regenerate. 911 * configure: Regenerate. 912 * testsuite/Makefile.in: Regenerate. 913 914 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 915 916 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS). 917 * Makefile.in: Regenerate. 918 919 2009-08-20 Dave Korn <dave.korn.cygwin (a] gmail.com> 920 921 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag. 922 * Makefile.in: Regenerate. 923 924 2009-08-19 Tobias Burnus <burnus (a] net-b.de> 925 926 PR fortran/41102 927 omp_lib.h.in: Fix -std=f95 errors. 928 929 930 2009-08-14 David Edelsohn <edelsohn (a] gnu.org> 931 932 * testsuite/libgomp.graphite: Move from gcc.dg/graphite. 933 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete. 934 * testsuite/libgomp.graphite/graphite.exp: New. 935 936 2009-08-05 Andreas Tobler <a.tobler (a] schweiz.org> 937 938 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared 939 only build. 940 941 2009-08-04 David Daney <ddaney (a] caviumnetworks.com> 942 943 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about 944 needed memory barrier semantics. 945 * config/linux/mips/mutex.h: New file. 946 947 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 948 949 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force. 950 951 2009-07-16 Joseph Myers <joseph (a] codesourcery.com> 952 953 * configure: Regenerate. 954 955 2009-07-11 Richard Sandiford <rdsandiford (a] googlemail.com> 956 957 PR testsuite/40699 958 PR testsuite/40707 959 PR testsuite/40709 960 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits. 961 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp, 962 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits. 963 964 2009-07-02 Richard Sandiford <r.sandiford (a] uk.ibm.com> 965 966 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS 967 options when choosing a multilib. 968 969 2009-06-30 Richard Sandiford <r.sandiford (a] uk.ibm.com> 970 971 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to 972 ld_library_path. Use add_path. Add just find_libgcc_s to 973 ld_library_path, not every libgcc multilib directory. 974 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call 975 gcc-set-multilib-library-path; rely on $always_ld_library_path instead. 976 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise. 977 Use add_path. 978 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise. 979 980 2009-06-09 Nathan Froyd <froydnj (a] codesourcery.com> 981 982 * Makefile.am (LTLDFLAGS): Define. 983 (LINK): Define. 984 * Makefile.in: Regenerate. 985 986 2009-05-27 Janne Blomqvist <jb (a] gcc.gnu.org> 987 988 PR fortran/39718 989 * testsuite/libgomp.fortran/fortran.exp: Don't link with 990 libgfortranbegin, check existence of libgfortran.a instead of 991 libgfortranbegin.a. 992 993 2009-05-20 Jakub Jelinek <jakub (a] redhat.com> 994 995 PR libgomp/40174 996 * team.c (gomp_thread_start): Destroy thr->release semaphore. 997 (gomp_free_pool_helper): Likewise. 998 999 2009-04-20 Vasilis Liaskovitis <vliaskov (a] gmail.com> 1000 Jakub Jelinek <jakub (a] redhat.com> 1001 1002 PR fortran/35423 1003 * testsuite/libgomp.fortran/workshare2.f90: New test. 1004 1005 2009-04-09 Nick Clifton <nickc (a] redhat.com> 1006 1007 * iter.c: Change copyright header to refer to version 3 of the 1008 GNU General Public License with version 3.1 of the GCC Runtime 1009 Library Exception and to point readers at the COPYING3 and 1010 COPYING3.RUNTIME files and the FSF's license web page. 1011 * alloc.c: Likewise. 1012 * barrier.c: Likewise. 1013 * config/bsd/proc.c: Likewise. 1014 * config/linux/affinity.c: Likewise. 1015 * config/linux/alpha/futex.h: Likewise. 1016 * config/linux/bar.c: Likewise. 1017 * config/linux/bar.h: Likewise. 1018 * config/linux/ia64/futex.h: Likewise. 1019 * config/linux/ia64/mutex.h: Likewise. 1020 * config/linux/lock.c: Likewise. 1021 * config/linux/mips/futex.h: Likewise. 1022 * config/linux/mutex.c: Likewise. 1023 * config/linux/mutex.h: Likewise. 1024 * config/linux/powerpc/futex.h: Likewise. 1025 * config/linux/proc.c: Likewise. 1026 * config/linux/ptrlock.c: Likewise. 1027 * config/linux/ptrlock.h: Likewise. 1028 * config/linux/s390/futex.h: Likewise. 1029 * config/linux/sem.c: Likewise. 1030 * config/linux/sem.h: Likewise. 1031 * config/linux/sparc/futex.h: Likewise. 1032 * config/linux/wait.h: Likewise. 1033 * config/linux/x86/futex.h: Likewise. 1034 * config/mingw32/proc.c: Likewise. 1035 * config/mingw32/time.c: Likewise. 1036 * config/posix/affinity.c: Likewise. 1037 * config/posix/bar.c: Likewise. 1038 * config/posix/bar.h: Likewise. 1039 * config/posix/lock.c: Likewise. 1040 * config/posix/mutex.h: Likewise. 1041 * config/posix/proc.c: Likewise. 1042 * config/posix/ptrlock.h: Likewise. 1043 * config/posix/sem.c: Likewise. 1044 * config/posix/sem.h: Likewise. 1045 * config/posix/time.c: Likewise. 1046 * config/posix95/lock.c: Likewise. 1047 * critical.c: Likewise. 1048 * env.c: Likewise. 1049 * error.c: Likewise. 1050 * fortran.c: Likewise. 1051 * iter_ull.c: Likewise. 1052 * libgomp.h: Likewise. 1053 * libgomp_f.h.in: Likewise. 1054 * libgomp_g.h: Likewise. 1055 * loop.c: Likewise. 1056 * loop_ull.c: Likewise. 1057 * omp.h.in: Likewise. 1058 * omp_lib.f90.in: Likewise. 1059 * omp_lib.h.in: Likewise. 1060 * ordered.c: Likewise. 1061 * parallel.c: Likewise. 1062 * sections.c: Likewise. 1063 * single.c: Likewise. 1064 * task.c: Likewise. 1065 * team.c: Likewise. 1066 * work.c: Likewise. 1067 1068 2009-04-09 Jakub Jelinek <jakub (a] redhat.com> 1069 1070 * testsuite/config/default.exp: Change copyright header to refer to 1071 version 3 of the GNU General Public License and to point readers 1072 at the COPYING3 file and the FSF's license web page. 1073 1074 2009-04-08 Jakub Jelinek <jakub (a] redhat.com> 1075 1076 PR middle-end/39573 1077 * libgomp.c++/pr39573.C: New test. 1078 1079 2009-04-01 Jakub Jelinek <jakub (a] redhat.com> 1080 1081 PR other/39591 1082 * testsuite/libgomp.c/pr39591-1.c: New test. 1083 * testsuite/libgomp.c/pr39591-2.c: New test. 1084 * testsuite/libgomp.c/pr39591-3.c: New test. 1085 1086 2009-03-25 Uros Bizjak <ubizjak (a] gmail.com> 1087 1088 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage. 1089 * testsuite/libgomp.c/atomic-6.c: Ditto. 1090 1091 2009-03-23 Jakub Jelinek <jakub (a] redhat.com> 1092 1093 PR c/39495 1094 * testsuite/libgomp.c/loop-12.c: New test. 1095 * testsuite/libgomp.c/loop-11.c: New test. 1096 * testsuite/libgomp.c++/loop-11.C: New test. 1097 * testsuite/libgomp.c++/loop-12.C: New test. 1098 * testsuite/libgomp.c++/for-8.C: New test. 1099 1100 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 1101 1102 * configure: Regenerate. 1103 1104 2009-02-11 Jakub Jelinek <jakub (a] redhat.com> 1105 1106 PR middle-end/39154 1107 * testsuite/libgomp.c/pr39154.c: New test. 1108 1109 2009-01-30 Ian Lance Taylor <iant (a] google.com> 1110 1111 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set 1112 libgomp_ld_is_gold. Get gold version number. 1113 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning. 1114 * configure: Rebuild. 1115 1116 2009-01-19 Iain Sandoe <iain.sandoe (a] sandoe-acoustics.co.uk> 1117 1118 * testsuite/lib/libgomp.exp: Add -B option for targets that 1119 use libgfortran.a%s in their specs. 1120 1121 2009-01-07 Jakub Jelinek <jakub (a] redhat.com> 1122 1123 PR libgomp/38086 1124 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check. 1125 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if 1126 HAVE_AS_SYMVER_DIRECTIVE is not defined. 1127 * configure: Regenerated. 1128 * config.h.in: Likewise. 1129 1130 2008-12-28 Jakub Jelinek <jakub (a] redhat.com> 1131 1132 PR c++/38650 1133 * testsuite/libgomp.c/pr38650.c: New test. 1134 * testsuite/libgomp.c++/pr38650.C: New test. 1135 1136 2008-12-27 Jakub Jelinek <jakub (a] redhat.com> 1137 1138 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause. 1139 1140 2008-12-26 Uros Bizjak <ubizjak (a] gmail.com> 1141 1142 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets. 1143 1144 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 1145 1146 * configure: Regenerate. 1147 1148 2008-12-08 Jakub Jelinek <jakub (a] redhat.com> 1149 1150 PR middle-end/36802 1151 * testsuite/libgomp.c/pr36802-1.c: New test. 1152 * testsuite/libgomp.c/pr36802-2.c: New test. 1153 * testsuite/libgomp.c/pr36802-3.c: New test. 1154 1155 2008-12-01 Janis Johnson <janis187 (a] us.ibm.com> 1156 1157 PR libgomp/38270 1158 * config/linux/powerpc/mutex.h: New. 1159 1160 2008-12-01 Jakub Jelinek <jakub (a] redhat.com> 1161 1162 PR c++/38257 1163 * testsuite/libgomp.c++/for-7.C: New test. 1164 1165 PR c++/38348 1166 * testsuite/libgomp.c++/for-6.C: New test. 1167 1168 2008-11-26 Janis Johnson <janis187 (a] us.ibm.com> 1169 1170 PR testsuite/28870 1171 * testsuite/lib/libgomp.exp: Include new timeout library files. 1172 (libgomp_target_compile): Set timeout value from new proc. 1173 1174 2008-11-13 Steve Ellcey <sje (a] cup.hp.com> 1175 1176 PR libgomp/37938 1177 * config/linux/ia64/mutex.h: New. 1178 1179 2008-11-04 Tobias Burnus <burnus (a] net-b.de> 1180 1181 PR libgomp/37935 1182 * libgomp.texi (Runtime library routines, environment variables): 1183 Update for OpenMP version 3.0. 1184 1185 2008-09-26 Peter O'Gorman <pogma (a] thewrittenword.com> 1186 Steve Ellcey <sje (a] cup.hp.com> 1187 1188 * configure: Regenerate for new libtool. 1189 * Makefile.in: Ditto. 1190 * testsuite/Makefile.in: Ditto. 1191 1192 2008-09-19 Jakub Jelinek <jakub (a] redhat.com> 1193 Andreas Tobler <a.tobler (a] schweiz.org> 1194 1195 * config/bsd/proc.c: New file. 1196 * configure.tgt (*-*-darwin*): Use config_path "bsd posix". 1197 * configure.ac: Check for header <sys/sysctl.h> 1198 * configure: Regenerate. 1199 * config.h.in: Likewise. 1200 1201 2008-09-05 Janis Johnson <janis187 (a] us.ibm.com> 1202 1203 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists. 1204 1205 2008-08-31 Aaron W. LaFramboise <aaronavay62 (a] aaronwl.com> 1206 1207 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined. 1208 * Makefile.in: Regenerated. 1209 * testsuite/Makefile.in: Regenerated. 1210 1211 2008-08-21 Nathan Froyd <froydnj (a] codesourcery.com> 1212 1213 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that 1214 depend on blddir if blddir exists. 1215 (libgomp_target_compile): Likewise. 1216 * testsuite/libgomp.c++/c++.exp: Likewise. 1217 * testsuite/libgomp.fortran/fortran.exp: Likewise. 1218 1219 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 1220 1221 * libgomp.texi: Update to GFDL 1.2. Update copyright years. 1222 Do not list GPL as Invariant Section. 1223 1224 2008-07-28 Ilie Garbacea <ilie (a] mips.com> 1225 Chao-ying Fu <fu (a] mips.com> 1226 1227 * configure.tgt: Enable futex for MIPS. 1228 * config/linux/mips/futex.h: New file. 1229 1230 2008-07-16 Jakub Jelinek <jakub (a] redhat.com> 1231 1232 * team.c (gomp_team_end): Free team immediately if it has 1233 just one thread. 1234 1235 2008-07-08 David Edelsohn <edelsohn (a] gnu.org> 1236 1237 * testsuite/libgomp.c++/c++.exp: Append multilib library path. 1238 * testsuite/libgomp.fortran/fortran.exp: Same. 1239 * testsuite/libgomp.c/c.exp: Same. 1240 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib 1241 directory to library path first. 1242 1243 2008-06-29 Krister Walfridsson <krister.walfridsson (a] gmail.com> 1244 1245 * env.c (parse_stacksize): Add cast to avoid warning. 1246 (parse_spincount): Likewise. 1247 1248 2008-06-27 Jakub Jelinek <jakub (a] redhat.com> 1249 1250 * testsuite/libgomp.c/loop-10.c: New test. 1251 * libgomp.c/loop-3.c (main): Add lastprivate clause. 1252 * libgomp.c++/loop-6.C (main): Likewise. 1253 1254 PR debug/36617 1255 * testsuite/libgomp.c/debug-1.c: New test. 1256 1257 2008-06-19 Jakub Jelinek <jakub (a] redhat.com> 1258 1259 * testsuite/libgomp.c/nqueens-1.c: New test. 1260 1261 PR c++/36523 1262 * testsuite/libgomp.c++/task-7.C: New function. 1263 1264 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 1265 1266 * configure: Regenerate. 1267 1268 2008-06-15 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 1269 1270 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock 1271 mutex when HAVE_SYNC_BUILTINS isn't defined. 1272 1273 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 1274 1275 * libgomp.texi (omp_test_lock): Fix typo. 1276 1277 2008-06-12 Tobias Burnus <burnus (a] net-b.de> 1278 1279 * omp_lib.f90.in: Add "implicit none". 1280 1281 2008-06-12 Jakub Jelinek <jakub (a] redhat.com> 1282 1283 PR middle-end/36506 1284 * testsuite/libgomp.c/reduction-5.c: New test. 1285 1286 2008-06-11 Jakub Jelinek <jakub (a] redhat.com> 1287 1288 * libgomp.h (struct gomp_task): Add in_tied_task field. 1289 * task.c (gomp_init_task): Initialize it. 1290 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending 1291 unconditionally. Don't call gomp_team_barrier_wake if 1292 current task is implicit or if(0) from implicit and number of 1293 running tasks is equal to nthreads - 1. 1294 1295 PR libgomp/36471 1296 * omp_lib.f90.in (omp_get_ancestor_thread_num_8, 1297 omp_get_team_size_8): Fix pastos. 1298 1299 PR libgomp/36469 1300 * configure.ac: Add AC_CHECK_FUNCS (strtoull). 1301 * configure: Regenerated. 1302 * config.h.in: Regenerated. 1303 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not 1304 defined. 1305 1306 2008-06-06 Andreas Tobler <a.tobler (a] schweiz.org> 1307 1308 PR bootstrap/36452 1309 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API. 1310 (GOMP_loop_ull_dynamic_start): Likewise. 1311 (GOMP_loop_ull_guided_start): Likewise. 1312 (GOMP_loop_ull_ordered_static_start): Likewise. 1313 (GOMP_loop_ull_ordered_dynamic_start): Likewise. 1314 (GOMP_loop_ull_ordered_guided_start): Likewise. 1315 1316 2008-06-06 Jakub Jelinek <jakub (a] redhat.com> 1317 Richard Henderson <rth (a] redhat.com> 1318 Ulrich Drepper <drepper (a] redhat.com> 1319 Jakob Blomer <jakob.blomer (a] ira.uka.de> 1320 1321 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE. 1322 Substitute also OMP_*LOCK_25*. 1323 * configure: Regenerated. 1324 * config.h.in: Regenerated. 1325 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c, 1326 ptrlock.c and task.c. 1327 * Makefile.in: Regenerated. 1328 * testsuite/Makefile.in: Regenerated. 1329 * task.c: New file. 1330 * loop_ull.c: New file. 1331 * iter_ull.c: New file. 1332 * libgomp.h: Include ptrlock.h. 1333 (enum gomp_task_kind): New type. 1334 (struct gomp_team): Add task_lock, task_queue, task_count, 1335 task_running_count, single_count fields. Add 1336 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS. 1337 Remove work_share_lock, generation_mask, 1338 oldest_live_gen, num_live_gen and init_work_shares fields, add 1339 work work_share_list_alloc, work_share_list_free and work_share_chunk 1340 fields. Change work_shares from pointer to pointers into an array. 1341 Change ordered_release field into gomp_sem_t ** from flexible array 1342 member. Add implicit_task and initial_work_shares fields. 1343 Move close to the end of the struct. 1344 (struct gomp_team_state): Add single_count, last_work_share, 1345 active_level and level fields, remove work_share_generation. 1346 (gomp_barrier_handle_tasks): New prototype. 1347 (gomp_finish_task): New inline function. 1348 (struct gomp_work_share): Move chunk_size, end, incr into 1349 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and 1350 next_ll fields. Reshuffle fields. Add next_alloc, 1351 next_ws, next_free and inline_ordered_team_ids fields, change 1352 ordered_team_ids into pointer from flexible array member. 1353 Add mode field. Put lock and next into a different cache line 1354 from most of the write-once fields. 1355 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked, 1356 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next, 1357 gomp_iter_ull_guided_next): New prototypes. 1358 (gomp_new_icv): New prototype. 1359 (struct gomp_thread): Add thread_pool and task fields. 1360 (struct gomp_thread_pool): New type. 1361 (gomp_new_team): New prototype. 1362 (gomp_team_start): Change type of last argument. 1363 (gomp_new_work_share): Removed. 1364 (gomp_init_work_share, gomp_fini_work_share): New prototypes. 1365 (gomp_work_share_init_done): New static inline. 1366 (gomp_throttled_spin_count_var, gomp_available_cpus, 1367 gomp_managed_threads): New extern decls. 1368 (gomp_init_task): New prototype. 1369 (gomp_spin_count_var): New extern var decl. 1370 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility 1371 or no alias support, or if not PIC. 1372 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30, 1373 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30, 1374 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30, 1375 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25, 1376 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25, 1377 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25, 1378 gomp_set_nest_lock_25, gomp_unset_nest_lock_25, 1379 gomp_test_nest_lock_25): New prototypes. 1380 (omp_lock_symver, strong_alias): Define. 1381 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New 1382 decls. 1383 (gomp_end_task): New. 1384 (struct gomp_task_icv, gomp_global_icv): New. 1385 (gomp_thread_limit_var, gomp_max_active_levels_var): New. 1386 (struct gomp_task): New. 1387 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var, 1388 gomp_run_sched_var, gomp_run_sched_chunk): Remove. 1389 (gomp_icv): New. 1390 (gomp_schedule_type): Reorder enum to match 1391 omp_sched_t. 1392 * team.c (struct gomp_thread_start_data): Add thread_pool and task 1393 fields. 1394 (gomp_thread_start): Add gomp_team_barrier_wait call. 1395 For non-nested case remove clearing of docked thread thr fields. 1396 Use pool fields instead of global gomp_* variables. Use 1397 gomp_barrier_wait_last when needed. Initialize ts.active_level. 1398 Create tasks for each member thread. 1399 (free_team): Only destroy team barrier, task_lock here and free it. 1400 (gomp_free_thread): Free last_team if non-NULL. 1401 (gomp_team_end): Call gomp_team_barrier_wait instead of 1402 gomp_barrier_wait. For nested case call one extra 1403 gomp_barrier_wait. Move here some destruction from free_team. 1404 Call free_team on pool->last_team if any, rather than freeing 1405 current team. Destroy work_share_list_free_lock ifndef 1406 HAVE_SYNC_BUILTINS. 1407 (gomp_new_icv): New function. 1408 (gomp_threads, gomp_threads_size, gomp_threads_used, 1409 gomp_threads_dock): Removed. 1410 (gomp_thread_destructor): New variable. 1411 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New 1412 functions. 1413 (gomp_team_start): Create new pool if current thread doesn't have 1414 one. Use pool fields instead of global gomp_* variables. 1415 Initialize thread_pool field for new threads. Clear single_count. 1416 Change last argument from ws to team, don't create 1417 new team, set ts.work_share to &team->work_shares[0] and clear 1418 ts.last_work_share. Don't clear ts.work_share_generation. 1419 If number of threads changed, adjust atomically gomp_managed_threads. 1420 Use gomp_init_task instead of gomp_new_task, 1421 set thr->task to the corresponding implicit_task array entry. 1422 Create tasks for each member thread. Initialize ts.level. 1423 (initialize_team): Call pthread_key_create on 1424 gomp_thread_destructor. 1425 (team_destructor): New function. 1426 (new_team): Removed. 1427 (gomp_new_team): New function. 1428 (free_team): Free gomp_work_share blocks chained through next_alloc, 1429 instead of freeing work_shares and destroying work_share_lock. 1430 (gomp_team_end): Call gomp_fini_work_share. If number of threads 1431 changed, adjust atomically gomp_managed_threads. Use gomp_end_task. 1432 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead 1433 of gomp_barrier_wait. 1434 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait 1435 instead of gomp_barrier_wait. Call gomp_work_share_init_done 1436 if gomp_work_share_start returned true. Don't unlock ws->lock. 1437 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead 1438 of gomp_barrier_wait. 1439 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call 1440 gomp_work_share_init_done if gomp_work_share_start returned true. 1441 Don't unlock ws->lock. 1442 * work.c: Include stddef.h. 1443 (free_work_share): Use work_share_list_free_lock instead 1444 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument. 1445 Call gomp_fini_work_share and then either free ws if orphaned, or 1446 put it into work_share_list_free list of the current team. 1447 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New 1448 functions. 1449 (gomp_work_share_start, gomp_work_share_end, 1450 gomp_work_share_end_nowait): Rewritten. 1451 * omp_lib.f90.in Change some tabs to spaces to prevent warnings. 1452 (openmp_version): Set to 200805. 1453 (omp_sched_kind, omp_sched_static, omp_sched_dynamic, 1454 omp_sched_guided, omp_sched_auto): New parameters. 1455 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit, 1456 omp_set_max_active_levels, omp_get_max_active_levels, 1457 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size, 1458 omp_get_active_level): New interfaces. 1459 * omp_lib.h.in (openmp_version): Set to 200805. 1460 (omp_sched_kind, omp_sched_static, omp_sched_dynamic, 1461 omp_sched_guided, omp_sched_auto): New parameters. 1462 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit, 1463 omp_set_max_active_levels, omp_get_max_active_levels, 1464 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size, 1465 omp_get_active_level): New externals. 1466 * loop.c: Include limits.h. 1467 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle 1468 GFS_AUTO. 1469 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start): 1470 Likewise. Use gomp_icv. 1471 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear 1472 ts.static_trip here. 1473 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call 1474 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock. 1475 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call 1476 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS, 1477 don't unlock ws->lock, otherwise lock it. 1478 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call 1479 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock. 1480 (gomp_parallel_loop_start): Call gomp_new_team instead of 1481 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0]. 1482 Adjust gomp_team_start caller. Pass 0 as second argument to 1483 gomp_resolve_num_threads. 1484 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr. 1485 If adding ws->chunk_size nthreads + 1 times after end won't 1486 overflow, set ws->mode to 1. 1487 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start, 1488 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start, 1489 GOMP_loop_ull_ordered_static_start, 1490 GOMP_loop_ull_ordered_dynamic_start, 1491 GOMP_loop_ull_ordered_guided_start, 1492 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next, 1493 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next, 1494 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next, 1495 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next, 1496 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New 1497 prototypes. 1498 * libgomp.map: Export lock routines also @@OMP_2.0. 1499 (GOMP_loop_ordered_dynamic_first, 1500 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first, 1501 GOMP_loop_ordered_static_first): Remove. 1502 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start, 1503 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start, 1504 GOMP_loop_ull_ordered_dynamic_next, 1505 GOMP_loop_ull_ordered_dynamic_start, 1506 GOMP_loop_ull_ordered_guided_next, 1507 GOMP_loop_ull_ordered_guided_start, 1508 GOMP_loop_ull_ordered_runtime_next, 1509 GOMP_loop_ull_ordered_runtime_start, 1510 GOMP_loop_ull_ordered_static_next, 1511 GOMP_loop_ull_ordered_static_start, 1512 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start, 1513 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start, 1514 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0. 1515 (omp_set_schedule, omp_get_schedule, 1516 omp_get_thread_limit, omp_set_max_active_levels, 1517 omp_get_max_active_levels, omp_get_level, 1518 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level, 1519 omp_set_schedule_, omp_set_schedule_8_, 1520 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_, 1521 omp_set_max_active_levels_, omp_set_max_active_levels_8_, 1522 omp_get_max_active_levels_, omp_get_level_, 1523 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_, 1524 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_): 1525 New exports @@OMP_3.0. 1526 * omp.h.in (omp_sched_t): New type. 1527 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit, 1528 omp_set_max_active_levels, omp_get_max_active_levels, 1529 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size, 1530 omp_get_active_level): New prototypes. 1531 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var, 1532 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var, 1533 gomp_thread_limit_var, gomp_remaining_threads_count, 1534 gomp_remaining_threads_lock): New variables. 1535 (parse_spincount): New function. 1536 (initialize_env): Call gomp_init_num_threads unconditionally. 1537 Initialize gomp_available_cpus. Call parse_spincount, 1538 initialize gomp_{,throttled_}spin_count_var 1539 depending on presence and value of OMP_WAIT_POLICY and 1540 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var. 1541 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS, 1542 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification 1543 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and 1544 gomp_remaining_threads_lock if needed. Use gomp_global_icv. 1545 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var, 1546 gomp_run_sched_var, gomp_run_sched_chunk): Remove. 1547 (gomp_global_icv): New. 1548 (parse_schedule): Use it. Parse "auto". 1549 (omp_set_num_threads): Use gomp_icv. 1550 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested): 1551 Likewise. 1552 (omp_get_max_threads): Move from parallel.c. 1553 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit, 1554 omp_set_max_active_levels, omp_get_max_active_levels): New functions, 1555 add ialias. 1556 (parse_stacksize, parse_wait_policy): New functions. 1557 * fortran.c: Rewrite lock wrappers, if symbol versioning provide 1558 both wrappers for compatibility and new locks. 1559 (omp_set_schedule, omp_get_schedule, 1560 omp_get_thread_limit, omp_set_max_active_levels, 1561 omp_get_max_active_levels, omp_get_level, 1562 omp_get_ancestor_thread_num, omp_get_team_size, 1563 omp_get_active_level): New ialias_redirect. 1564 (omp_set_schedule_, omp_set_schedule_8_, 1565 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_, 1566 omp_set_max_active_levels_, omp_set_max_active_levels_8_, 1567 omp_get_max_active_levels_, omp_get_level_, 1568 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_, 1569 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_): 1570 New functions. 1571 * parallel.c: Include limits.h. 1572 (gomp_resolve_num_threads): Add count argument. Rewritten. 1573 (GOMP_parallel_start): Call gomp_new_team and pass that as last 1574 argument to gomp_team_start. Pass 0 as second argument to 1575 gomp_resolve_num_threads. 1576 (GOMP_parallel_end): Decrease gomp_remaining_threads_count 1577 if gomp_thread_limit_var != ULONG_MAX. 1578 (omp_in_parallel): Implement using ts.active_level. 1579 (omp_get_max_threads): Move to env.c. 1580 (omp_get_level, omp_get_ancestor_thread_num, 1581 omp_get_team_size, omp_get_active_level): New functions, 1582 add ialias. 1583 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done 1584 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call 1585 gomp_iter_dynamic_next instead of the _locked variant and don't take 1586 lock around it, otherwise acquire it before calling 1587 gomp_iter_dynamic_next_locked. 1588 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call 1589 gomp_iter_dynamic_next instead of the _locked variant and don't take 1590 lock around it. 1591 (GOMP_parallel_sections_start): Call gomp_new_team instead of 1592 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0]. 1593 Adjust gomp_team_start caller. Pass count as second argument to 1594 gomp_resolve_num_threads, don't adjust num_threads after the call. 1595 Use gomp_icv. 1596 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply 1597 ws->chunk_size by incr. 1598 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient 1599 code. 1600 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New 1601 types. 1602 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros. 1603 (omp_check_defines): Check even the compat defines. 1604 * config/linux/ptrlock.c: New file. 1605 * config/linux/ptrlock.h: New file. 1606 * config/linux/wait.h: New file. 1607 * config/posix/ptrlock.c: New file. 1608 * config/posix/ptrlock.h: New file. 1609 * config/linux/bar.h (gomp_team_barrier_wait, 1610 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes. 1611 (gomp_team_barrier_set_task_pending, 1612 gomp_team_barrier_clear_task_pending, 1613 gomp_team_barrier_set_waiting_for_tasks, 1614 gomp_team_barrier_waiting_for_tasks, 1615 gomp_team_barrier_done): New inlines. 1616 (gomp_barrier_t): Rewritten. 1617 (gomp_barrier_state_t): New typedef. 1618 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy, 1619 gomp_barrier_wait_start): Rewritten. 1620 (gomp_barrier_wait_end): Change second argument to 1621 gomp_barrier_state_t. 1622 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static 1623 inlines. 1624 * config/linux/bar.c: Include wait.h instead of libgomp.h and 1625 futex.h. 1626 (gomp_barrier_wait_end): Rewritten. 1627 (gomp_team_barrier_wait, gomp_team_barrier_wait_end, 1628 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions. 1629 * config/posix/bar.h (gomp_barrier_t): Add generation field. 1630 (gomp_barrier_state_t): New typedef. 1631 (gomp_team_barrier_wait, 1632 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes. 1633 (gomp_barrier_wait_start): Or all but low 2 bits from generation 1634 into the return value. Return gomp_barrier_state_t. 1635 (gomp_team_barrier_set_task_pending, 1636 gomp_team_barrier_clear_task_pending, 1637 gomp_team_barrier_set_waiting_for_tasks, 1638 gomp_team_barrier_waiting_for_tasks, 1639 gomp_team_barrier_done): New inlines. 1640 (gomp_barrier_wait_end): Change second argument to 1641 gomp_barrier_state_t. 1642 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static 1643 inlines. 1644 * config/posix/bar.c (gomp_barrier_init): Clear generation field. 1645 (gomp_barrier_wait_end): Change second argument to 1646 gomp_barrier_state_t. 1647 (gomp_team_barrier_wait, gomp_team_barrier_wait_end, 1648 gomp_team_barrier_wake): New functions. 1649 * config/linux/mutex.c: Include wait.h instead of libgomp.h and 1650 futex.h. 1651 (gomp_futex_wake, gomp_futex_wait): New variables. 1652 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait. 1653 * config/linux/lock.c: Rewrite to make locks task owned, 1654 for backwards compatibility provide the old entrypoints 1655 if symbol versioning. Include wait.h instead of libgomp.h and 1656 futex.h. 1657 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait. 1658 * config/posix95/lock.c: Rewrite to make locks task owned, 1659 for backwards compatibility provide the old entrypoints 1660 if symbol versioning. 1661 * config/posix/lock.c: Rewrite to make locks task owned, 1662 for backwards compatibility provide the old entrypoints 1663 if symbol versioning. 1664 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv. 1665 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv. 1666 * config/posix/proc.c, config/mingw32/proc.c: Similarly. 1667 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove. 1668 (sys_futex0): Return error code. 1669 (futex_wake, futex_wait): If ENOSYS was returned, clear 1670 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry. 1671 (cpu_relax, atomic_write_barrier): New static inlines. 1672 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove. 1673 (futex_wake, futex_wait): If ENOSYS was returned, clear 1674 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry. 1675 (cpu_relax, atomic_write_barrier): New static inlines. 1676 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove. 1677 (sys_futex0): Return error code. 1678 (futex_wake, futex_wait): If ENOSYS was returned, clear 1679 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry. 1680 (cpu_relax, atomic_write_barrier): New static inlines. 1681 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove. 1682 (sys_futex0): Return error code. 1683 (futex_wake, futex_wait): If ENOSYS was returned, clear 1684 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry. 1685 (cpu_relax, atomic_write_barrier): New static inlines. 1686 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove. 1687 (sys_futex0): Return error code. 1688 (futex_wake, futex_wait): If ENOSYS was returned, clear 1689 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry. 1690 (cpu_relax, atomic_write_barrier): New static inlines. 1691 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove. 1692 (sys_futex0): Return error code. 1693 (futex_wake, futex_wait): If ENOSYS was returned, clear 1694 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry. 1695 (cpu_relax, atomic_write_barrier): New static inlines. 1696 * config/linux/sem.c: Include wait.h instead of libgomp.h and 1697 futex.h. 1698 (gomp_sem_wait_slow): Call do_wait instead of futex_wait. 1699 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS. 1700 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New 1701 types. 1702 (omp_nest_lock_t): Change owner into void *, add lock field. 1703 * config/posix95/omp-lock.h: Include semaphore.h. 1704 (omp_lock_25_t, omp_nest_lock_25_t): New types. 1705 (omp_lock_t): Use sem_t instead of mutex if semaphores 1706 aren't broken. 1707 (omp_nest_lock_t): Likewise. Change owner to void *. 1708 * config/posix/omp-lock.h: Include semaphore.h. 1709 (omp_lock_25_t, omp_nest_lock_25_t): New types. 1710 (omp_lock_t): Use sem_t instead of mutex if semaphores 1711 aren't broken. 1712 (omp_nest_lock_t): Likewise. Add owner field. 1713 1714 2008-06-06 Jakub Jelinek <jakub (a] redhat.com> 1715 1716 * testsuite/libgomp.c/collapse-1.c: New test. 1717 * testsuite/libgomp.c/collapse-2.c: New test. 1718 * testsuite/libgomp.c/collapse-3.c: New test. 1719 * testsuite/libgomp.c/icv-1.c: New test. 1720 * testsuite/libgomp.c/icv-2.c: New test. 1721 * testsuite/libgomp.c/lib-2.c: New test. 1722 * testsuite/libgomp.c/lock-1.c: New test. 1723 * testsuite/libgomp.c/lock-2.c: New test. 1724 * testsuite/libgomp.c/lock-3.c: New test. 1725 * testsuite/libgomp.c/loop-4.c: New test. 1726 * testsuite/libgomp.c/loop-5.c: New test. 1727 * testsuite/libgomp.c/loop-6.c: New test. 1728 * testsuite/libgomp.c/loop-7.c: New test. 1729 * testsuite/libgomp.c/loop-8.c: New test. 1730 * testsuite/libgomp.c/loop-9.c: New test. 1731 * testsuite/libgomp.c/nested-3.c: New test. 1732 * testsuite/libgomp.c/nestedfn-6.c: New test. 1733 * testsuite/libgomp.c/sort-1.c: New test. 1734 * testsuite/libgomp.c/task-1.c: New test. 1735 * testsuite/libgomp.c/task-2.c: New test. 1736 * testsuite/libgomp.c/task-3.c: New test. 1737 * testsuite/libgomp.c/task-4.c: New test. 1738 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes 1739 to C++ testsuite default compiler options. 1740 * testsuite/libgomp.c++/collapse-1.C: New test. 1741 * testsuite/libgomp.c++/collapse-2.C: New test. 1742 * testsuite/libgomp.c++/ctor-10.C: New test. 1743 * testsuite/libgomp.c++/for-1.C: New test. 1744 * testsuite/libgomp.c++/for-2.C: New test. 1745 * testsuite/libgomp.c++/for-3.C: New test. 1746 * testsuite/libgomp.c++/for-4.C: New test. 1747 * testsuite/libgomp.c++/for-5.C: New test. 1748 * testsuite/libgomp.c++/loop-8.C: New test. 1749 * testsuite/libgomp.c++/loop-9.C: New test. 1750 * testsuite/libgomp.c++/loop-10.C: New test. 1751 * testsuite/libgomp.c++/task-1.C: New test. 1752 * testsuite/libgomp.c++/task-2.C: New test. 1753 * testsuite/libgomp.c++/task-3.C: New test. 1754 * testsuite/libgomp.c++/task-4.C: New test. 1755 * testsuite/libgomp.c++/task-5.C: New test. 1756 * testsuite/libgomp.c++/task-6.C: New test. 1757 * testsuite/libgomp.fortran/allocatable1.f90: New test. 1758 * testsuite/libgomp.fortran/allocatable2.f90: New test. 1759 * testsuite/libgomp.fortran/allocatable3.f90: New test. 1760 * testsuite/libgomp.fortran/allocatable4.f90: New test. 1761 * testsuite/libgomp.fortran/collapse1.f90: New test. 1762 * testsuite/libgomp.fortran/collapse2.f90: New test. 1763 * testsuite/libgomp.fortran/collapse3.f90: New test. 1764 * testsuite/libgomp.fortran/collapse4.f90: New test. 1765 * testsuite/libgomp.fortran/lastprivate1.f90: New test. 1766 * testsuite/libgomp.fortran/lastprivate2.f90: New test. 1767 * testsuite/libgomp.fortran/lib4.f90: New test. 1768 * testsuite/libgomp.fortran/lock-1.f90: New test. 1769 * testsuite/libgomp.fortran/lock-2.f90: New test. 1770 * testsuite/libgomp.fortran/nested1.f90: New test. 1771 * testsuite/libgomp.fortran/nestedfn4.f90: New test. 1772 * testsuite/libgomp.fortran/strassen.f90: New test. 1773 * testsuite/libgomp.fortran/tabs1.f90: New test. 1774 * testsuite/libgomp.fortran/tabs2.f: New test. 1775 * testsuite/libgomp.fortran/task1.f90: New test. 1776 * testsuite/libgomp.fortran/task2.f90: New test. 1777 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning. 1778 * testsuite/libgomp.fortran/vla5.f90: Likewise. 1779 * testsuite/libgomp.c/pr26943-2.c: Likewise. 1780 * testsuite/libgomp.c/pr26943-3.c: Likewise. 1781 * testsuite/libgomp.c/pr26943-4.c: Likewise. 1782 1783 2008-05-23 Jakub Jelinek <jakub (a] redhat.com> 1784 1785 PR c++/36308 1786 * testsuite/libgomp.c++/ctor-11.C: New test. 1787 * testsuite/libgomp.c++/ctor-12.C: New test. 1788 1789 2008-05-15 Janis Johnson <janis187 (a] us.ibm.com> 1790 1791 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib. 1792 1793 2008-05-07 Jakub Jelinek <jakub (a] redhat.com> 1794 1795 PR middle-end/36106 1796 * testsuite/libgomp.c/atomic-5.c: New test. 1797 * testsuite/libgomp.c/atomic-6.c: New test. 1798 * testsuite/libgomp.c/autopar-1.c: New test. 1799 1800 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 1801 1802 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS) 1803 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY) 1804 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT) 1805 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names. 1806 * configure: Regenerate. 1807 * Makefile.in, testsuite/Makefile.in: Likewise. 1808 1809 2008-04-18 Paolo Bonzini <bonzini (a] gnu.org> 1810 1811 PR bootstrap/35457 1812 * aclocal.m4: Regenerate. 1813 * configure: Regenerate. 1814 1815 2008-03-18 Jakub Jelinek <jakub (a] redhat.com> 1816 1817 PR middle-end/35611 1818 * testsuite/libgomp.c/atomic-4.c: New test. 1819 1820 PR libgomp/35625 1821 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end. 1822 (gomp_iter_guided_next): Likewise. 1823 * testsuite/libgomp.c/pr35625.c: New test. 1824 1825 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 1826 1827 * aclocal.m4: Regenerate. 1828 * configure: Likewise. 1829 * Makefile.in: Likewise. 1830 * testsuite/Makefile.in: Likewise. 1831 1832 2008-03-13 Jakub Jelinek <jakub (a] redhat.com> 1833 1834 PR middle-end/35185 1835 * testsuite/libgomp.c++/pr35185.C: New test. 1836 1837 2008-03-12 Jakub Jelinek <jakub (a] redhat.com> 1838 1839 PR middle-end/35549 1840 * testsuite/libgomp.c/pr35549.c: New test. 1841 1842 2008-03-06 Jakub Jelinek <jakub (a] redhat.com> 1843 1844 * testsuite/libgomp.c/atomic-3.c: New test. 1845 1846 2008-03-03 Francois-Xavier Coudert <fxcoudert (a] gcc.gnu.org> 1847 1848 PR fortran/33197 1849 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and 1850 .F08 file suffixes. 1851 1852 2008-03-03 Peter O'Gorman <pogma (a] thewrittenword.com> 1853 1854 PR libgomp/33131 1855 * configure.ac: Add ACX_HEADER_STRING. 1856 * env.c: Include strings.h. 1857 * aclocal.m4: Regenerate. 1858 * config.h.in: Regenerate. 1859 * configure: Regenerate. 1860 * Makefile.in: Regenerate. 1861 * testsuite/Makefile.in: Regenerate. 1862 1863 2008-02-15 Jakub Jelinek <jakub (a] redhat.com> 1864 1865 PR middle-end/35196 1866 * testsuite/libgomp.c/pr35196.c: New test. 1867 1868 PR middle-end/35130 1869 * testsuite/libgomp.fortran/pr35130.f90: New test. 1870 * testsuite/libgomp.c/pr35130.c: New test. 1871 1872 2008-01-25 Jakub Jelinek <jakub (a] redhat.com> 1873 1874 PR middle-end/33880 1875 * testsuite/libgomp.c/pr33880.c: New test. 1876 * testsuite/libgomp.fortran/pr33880.f90: New test. 1877 1878 2008-01-24 David Edelsohn <edelsohn (a] gnu.org> 1879 1880 * configure: Regenerate. 1881 1882 2008-01-08 Jakub Jelinek <jakub (a] redhat.com> 1883 1884 * configure.ac: Move futex checking into ../config/futex.m4. 1885 * configure: Rebuilt. 1886 * aclocal.m4: Rebuilt. 1887 * Makefile.in: Rebuilt. 1888 1889 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match 1890 2007-10-15 ../config/tls.m4 change. 1891 1892 2007-12-19 Jakub Jelinek <jakub (a] redhat.com> 1893 1894 PR c++/34513 1895 * testsuite/libgomp.c/pr34513.c: New test. 1896 * testsuite/libgomp.c++/pr34513.C: New test. 1897 1898 2007-12-17 Jack Howarth <howarth (a] bromo.med.uc.edu> 1899 1900 PR target/32765 1901 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin. 1902 1903 2007-12-04 Jakub Jelinek <jakub (a] redhat.com> 1904 1905 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes. 1906 1907 2007-12-03 Jakub Jelinek <jakub (a] redhat.com> 1908 1909 * testsuite/libgomp.c/private-1.c: New test. 1910 1911 2007-11-29 Andris Pavenis <andris.pavenis (a] iki.fi> 1912 Paolo Bonzini <bonzini (a] gnu.org> 1913 1914 * Makefile.am: Use space as vpath separator. Use 'vpath %' 1915 instead of 'VPATH ='. 1916 * Makefile.in: Regenerate. 1917 1918 2007-11-23 Matthias Klose <doko (a] ubuntu.com> 1919 1920 * configure.ac: Adjust makeinfo version check. 1921 * configure: Regenerate. 1922 1923 2007-11-10 Jakub Jelinek <jakub (a] redhat.com> 1924 1925 PR fortran/34020 1926 * testsuite/libgomp.fortran/pr34020.f90: New test. 1927 1928 2007-11-06 Jakub Jelinek <jakub (a] redhat.com> 1929 1930 PR c++/33894 1931 * testsuite/libgomp.c++/atomic-1.C: New test. 1932 1933 2007-10-25 Jakub Jelinek <jakub (a] redhat.com> 1934 1935 PR libgomp/33275 1936 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate): 1937 Make x and y integers rather than (implicit) reals. Add private (j) 1938 clause to the last omp parallel. 1939 1940 2007-10-15 Maciej W. Rozycki <macro (a] linux-mips.org> 1941 1942 * configure: Regenerate following changes to ../config/tls.m4. 1943 1944 2007-09-28 Jakub Jelinek <jakub (a] redhat.com> 1945 1946 * testsuite/libgomp.fortran/stack.f90: New test. 1947 1948 2007-09-10 Danny Smith <dannysmith (a] users.sourceforge.net> 1949 1950 * config/mingw32/proc.c: New file. 1951 1952 2007-09-05 Uros Bizjak <ubizjak (a] gmail.com> 1953 1954 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets. 1955 (main): Use __get_cpuid to get i386 target fetaures. 1956 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets. 1957 (main): Use __get_cpuid to get x86_64 target fetaures. 1958 1959 2007-08-15 Jack Howarth <howarth (a] bromo.med.uc.edu> 1960 1961 PR target/32765 1962 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin. 1963 * testsuite/libgomp.fortran/crayptr2.f90: Likwise. 1964 1965 2007-07-12 Jakub Jelinek <jakub (a] redhat.com> 1966 1967 PR fortran/32550 1968 * testsuite/libgomp.fortran/pr32550.f90: New test. 1969 * testsuite/libgomp.fortran/crayptr2.f90: New test. 1970 1971 2007-07-05 H.J. Lu <hongjiu.lu (a] intel.com> 1972 1973 * aclocal.m4: Regenerated. 1974 1975 2007-07-05 Tobias Burnus <burnus (a] net-b.de> 1976 1977 PR fortran/32359 1978 * testsuite/libgomp.fortran/pr32359.f90: New. 1979 1980 2007-07-02 Jakub Jelinek <jakub (a] redhat.com> 1981 1982 PR libgomp/32468 1983 * sections.c (GOMP_parallel_sections_start): Only decrease 1984 number of threads to COUNT if dyn_var is true. 1985 * testsuite/libgomp.c/pr32468.c: New test. 1986 1987 2007-07-02 Rainer Orth <ro (a] TechFak.Uni-Bielefeld.DE> 1988 1989 PR libgomp/26308 1990 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX. 1991 1992 2007-06-21 Jakub Jelinek <jakub (a] redhat.com> 1993 1994 PR middle-end/32362 1995 * testsuite/libgomp.c/pr32362-1.c: New test. 1996 * testsuite/libgomp.c/pr32362-2.c: New test. 1997 * testsuite/libgomp.c/pr32362-3.c: New test. 1998 1999 2007-06-07 Jakub Jelinek <jakub (a] redhat.com> 2000 2001 * team.c (gomp_team_start): Fix setting up thread_attr 2002 stack size. 2003 2004 2007-06-02 Paolo Bonzini <bonzini (a] gnu.org> 2005 2006 * configure: Regenerate. 2007 2008 2007-05-23 Steve Ellcey <sje (a] cup.hp.com> 2009 2010 * Makefile.in: Regenerate. 2011 * configure: Regenerate. 2012 * aclocal.m4: Regenerate. 2013 * testsuite/Makefile.in: Regenerate. 2014 2015 2007-05-04 Jakub Jelinek <jakub (a] redhat.com> 2016 2017 * config/linux/proc.c: New file. 2018 2019 PR libgomp/28482 2020 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux. 2021 2022 2007-04-19 Daniel Franke <franke.daniel (a] gmail.com> 2023 2024 * libgomp.texi (GOMP_CPU_AFFINITY): Updated. 2025 2026 2007-04-16 Matthias Klose <doko (a] debian.org> 2027 2028 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific 2029 flags if not building with -m64. 2030 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march 2031 flag for i?86-*-* targets, if current target matches -m64. 2032 2033 2007-04-14 Steve Ellcey <sje (a] cup.hp.com> 2034 2035 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS. 2036 * Makefile.in: Regenerate. 2037 2038 2007-04-07 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 2039 2040 PR testsuite/31369 2041 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting 2042 ld_library_path. 2043 * testsuite/libgomp.fortran/fortran.exp: Likewise. 2044 2045 2007-04-04 Jakub Jelinek <jakub (a] redhat.com> 2046 2047 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern 2048 decls. 2049 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes. 2050 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables. 2051 (parse_affinity): New function. 2052 (initialize_env): Call it and gomp_init_affinity. 2053 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL, 2054 create new pthread_attr_t and call gomp_init_thread_affinity 2055 on it for each thread before passing the attribute to pthread_create. 2056 * config/linux/affinity.c: New file. 2057 * config/posix/affinity.c: New file. 2058 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test. 2059 * configure: Rebuilt. 2060 * config.h.in: Rebuilt. 2061 * Makefile.am (libgomp_la_SOURCES): Add affinity.c. 2062 * Makefile.in: Rebuilt. 2063 2064 2007-03-23 Andreas Tobler <a.tobler (a] schweiz.org> 2065 2066 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for 2067 *-*-darwin*. 2068 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library 2069 and use it if found. 2070 2071 2007-03-18 Uros Bizjak <ubizjak (a] gmail.com> 2072 2073 * testsuite/config/default.exp: New file. 2074 * testsuite/lib/libgomp.exp: New file. 2075 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init, 2076 libgomp_target_compile, libgomp_option_help, libgomp_option_proc, 2077 load_lib *, load_gcc_lib *): Move to libgomp.exp. 2078 (libgomp_load): Remove. 2079 * testsuite/lib/libgomp.exp (libgomp_init): Compute 2080 always_ld_library_path, not ld_library_path. Set additional_flags 2081 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets. 2082 (target_compile): Do not call libgomp_init. Append lang_library_path 2083 and lang_link_flags to options. 2084 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set 2085 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH 2086 here. 2087 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from 2088 always_ld_library_path. Set LD_LIBRARY_PATH here. 2089 * testsuite/libgomp.fortran/fortran.exp: Ditto. 2090 * testsuite/libgomp.c/atomic-1.c: Set dg-options to 2091 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for 2092 CX8 flag. 2093 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for 2094 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3. 2095 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options. 2096 * testsuite/libgomp.c/pr29947-1.c: Ditto. 2097 * testsuite/libgomp.c/atomic-10.c: Ditto. 2098 2099 2007-03-21 Jakub Jelinek <jakub (a] redhat.com> 2100 2101 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add 2102 dg-final cleanup-modules line. 2103 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise. 2104 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise. 2105 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise. 2106 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise. 2107 * testsuite/libgomp.fortran/reduction5.f90: Likewise. 2108 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise. 2109 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. 2110 2111 2007-03-18 Andreas Schwab <schwab (a] suse.de> 2112 2113 * acinclude.m4: Adjust regular expression for ld version 2114 extraction. 2115 * configure: Regenerate. 2116 2117 2007-03-01 Brooks Moses <brooks.moses (a] codesourcery.com> 2118 2119 * Makefile.am: Add install-pdf target as copied from 2120 automake v1.10 rules. 2121 * Makefile.in: Regenerate 2122 2123 2007-02-07 Jakub Jelinek <jakub (a] redhat.com> 2124 2125 PR libgomp/28486 2126 * configure: Regenerate. 2127 2128 PR c++/30703 2129 * testsuite/libgomp.c++/pr30703.C: New test. 2130 2131 2007-02-02 Jakub Jelinek <jakub (a] redhat.com> 2132 2133 Revert: 2134 2006-07-05 Eric Christopher <echristo (a] apple.com> 2135 * configure.ac: Depend addition of -pthread on host OS. 2136 * configure: Regenerate. 2137 2138 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 2139 2140 * libgomp.texi: Fix spacing after abbreviations. 2141 2142 2007-01-31 Daniel Franke <franke.daniel (a] gmail.com> 2143 2144 PR libgomp/30546 2145 * configure.ac: Add check for makeinfo 2146 * Makefile.am: Redefined target libgomp.info, build libgomp.info only 2147 if an appropiate version of makeinfo is found. 2148 * aclocal.m4: Regenerated. 2149 * configure: Regenerated. 2150 * Makefile.in: Regenerated. 2151 * testsuite/Makefile.in: Regenerated. 2152 2153 2007-01-29 Daniel Franke <franke.daniel (a] gmail.com> 2154 2155 PR libgomp/30540 2156 * libgomp.texi: More about implementation-dependent settings. 2157 2158 2007-01-26 Tobias Burnus <burnus (a] net-b.de> 2159 2160 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension. 2161 2162 2007-01-24 Jakub Jelinek <jakub (a] redhat.com> 2163 2164 PR middle-end/30494 2165 * testsuite/libgomp.c/pr30494.c: New test. 2166 2167 2007-01-15 Tom Tromey <tromey (a] redhat.com> 2168 2169 * configure: Rebuilt. 2170 * configure.ac: Fixed comment. 2171 2172 2007-01-14 Daniel Franke <franke.daniel (a] gmail.com> 2173 2174 * libgomp.texi: Document implementation specific default values of 2175 environment variables. 2176 2177 2006-12-21 Daniel Franke <franke.daniel (a] gmail.com> 2178 2179 PR libgomp/28209 2180 * libgomp.texi: New file. 2181 * configure.ac: Add --enable-generated-files-in-srcdir option. 2182 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy 2183 files to srcdir. 2184 * Makefile.in: Regenerated. 2185 * config.h.in: Regenerated. 2186 * testsuite/Makefile.in: Regenerated. 2187 * NOTES: Removed. 2188 2189 2006-12-04 Daniel Franke <franke.daniel (a] gmail.com> 2190 2191 PR libgomp/29949 2192 * env.c (omp_set_num_threads): Set illegal thread count to 1. 2193 2194 2006-12-04 Eric Botcazou <ebotcazou (a] libertysurf.fr> 2195 2196 * configure: Regenerate. 2197 2198 2006-12-04 Jakub Jelinek <jakub (a] redhat.com> 2199 2200 PR libgomp/29947 2201 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to 2202 start if there shouldn't be any loop iterations. 2203 (gomp_loop_ordered_static_start): Remove start == end test. 2204 * testsuite/libgomp.c/pr29947-1.c: New test. 2205 * testsuite/libgomp.c/pr29947-2.c: New test. 2206 2207 2006-12-02 Eric Botcazou <ebotcazou (a] libertysurf.fr> 2208 2209 * configure.tgt: Force initial-exec TLS model on Linux only. 2210 2211 2006-11-13 Daniel Jacobowitz <dan (a] codesourcery.com> 2212 2213 * configure: Regenerated. 2214 2215 2006-11-09 Uros Bizjak <ubizjak (a] gmail.com> 2216 2217 * env.c (parse_schedule): Reject out of range values. 2218 (parse_unsigned_long): Reject out of range, negative or zero values. 2219 2220 2006-10-29 Jakub Jelinek <jakub (a] redhat.com> 2221 2222 PR fortran/29629 2223 * testsuite/libgomp.fortran/pr29629.f90: New test. 2224 2225 2006-10-24 Eric Botcazou <ebotcazou (a] libertysurf.fr> 2226 2227 PR libgomp/29494 2228 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6. 2229 * config/posix95: New directory. 2230 * config/posix95/omp-lock.h: New file. 2231 * config/posix95/lock.c: Likewise. 2232 2233 2006-10-14 Geoffrey Keating <geoffk (a] apple.com> 2234 2235 * aclocal.m4: Regenerate. 2236 * configure: Regenerate. 2237 2238 2006-10-05 Danny Smith <dannysmith (a] users.sourceforge.net> 2239 2240 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from 2241 '<' to '<='. 2242 2243 2006-10-05 Danny Smith <dannysmith (a] users.sourceforge.net> 2244 2245 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from 2246 test. 2247 * configure: Regenerate. 2248 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias. 2249 2250 2006-09-26 Jakub Jelinek <jakub (a] redhat.com> 2251 2252 PR middle-end/25261 2253 PR middle-end/28790 2254 * testsuite/libgomp.c/nestedfn-4.c: New test. 2255 * testsuite/libgomp.c/nestedfn-5.c: New test. 2256 * testsuite/libgomp.fortran/nestedfn3.f90: New test. 2257 2258 PR fortran/29097 2259 * testsuite/libgomp.fortran/condinc1.f: New test. 2260 * testsuite/libgomp.fortran/condinc2.f: New test. 2261 * testsuite/libgomp.fortran/condinc3.f90: New test. 2262 * testsuite/libgomp.fortran/condinc4.f90: New test. 2263 * testsuite/libgomp.fortran/condinc1.inc: New file. 2264 2265 2006-09-18 Tom Tromey <tromey (a] redhat.com> 2266 2267 * configure: Rebuilt. 2268 2269 2006-09-13 Joseph S. Myers <joseph (a] codesourcery.com> 2270 2271 PR c/28768 2272 PR preprocessor/14634 2273 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument 2274 to AC_DEFINE. 2275 * configure: Regenerate. 2276 2277 2006-09-08 Steven G. Kargl <kargl (a] gcc.gnu.org> 2278 2279 * testsuite/libgomp.fortran/reduction3.f90: Change 2280 -2147483648 to -huge(i)-1 to avoid overflow. 2281 * testsuite/libgomp.fortran/reduction4.f90: Change 2282 Z'ffffffff' to not(0) to avoid overflow. 2283 2284 2006-08-26 Joseph S. Myers <joseph (a] codesourcery.com> 2285 2286 PR libgomp/25938 2287 * Makefile.am (libsubincludedir): New. 2288 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS. 2289 * Makefile.in: Regenerate. 2290 2291 2006-08-17 Jakub Jelinek <jakub (a] redhat.com> 2292 2293 PR libgomp/28725 2294 * env.c: Include ctype.h. 2295 (parse_schedule, parse_unsigned_long, parse_boolean): Allow 2296 leading and/or trailing whitespace and compare strings case 2297 insensitively. 2298 2299 2006-07-16 Jakub Jelinek <jakub (a] redhat.com> 2300 2301 PR fortran/28390 2302 * testsuite/libgomp.fortran/pr28390.f: New test. 2303 2304 2006-07-05 Eric Christopher <echristo (a] apple.com> 2305 2306 * configure.ac: Depend addition of -pthread on host OS. 2307 * configure: Regenerate. 2308 2309 2006-06-21 Jakub Jelinek <jakub (a] redhat.com> 2310 2311 * critical.c (GOMP_critical_name_start): Fix *pptr initialization 2312 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is 2313 defined. 2314 2315 2006-06-20 Jakub Jelinek <jakub (a] redhat.com> 2316 2317 PR libgomp/26175 2318 PR libgomp/26477 2319 * configure.ac: If neither --enable-linux-futex nor 2320 --disable-linux-futex is passed, determine the default by checking 2321 for compiling and/or running against NPTL. With --enable-linux-futex, 2322 check if SYS_gettid and SYS_futex are defined. 2323 * configure: Rebuilt. 2324 2325 2006-06-14 Richard Henderson <rth (a] redhat.com> 2326 2327 PR libgomp/28008 2328 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when 2329 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment. 2330 2331 2006-06-09 Richard Henderson <rth (a] redhat.com> 2332 2333 * env.c (gomp_nthreads_var): Change to unsigned long. 2334 (gomp_run_sched_chunk): Likewise. 2335 (parse_unsigned_long): Rename from parse_num_threads and generalize. 2336 (initialize_env): Initialize gomp_thread_attr. 2337 * libgomp.h (gomp_nthreads_var): Update decl. 2338 (gomp_run_sched_chunk): Likewise. 2339 (gomp_thread_attr): Declare. 2340 * team.c (gomp_thread_attr): Export. 2341 (initialize_team): Don't initialize it. 2342 2343 2006-06-09 Jakub Jelinek <jakub (a] redhat.com> 2344 2345 PR fortran/27916 2346 * testsuite/libgomp.fortran/pr27916-1.f90: New test. 2347 * testsuite/libgomp.fortran/pr27916-2.f90: New test. 2348 2349 2006-06-06 Francois-Xavier Coudert <coudert (a] clipper.ens.fr> 2350 2351 * config/mingw32/time.c: New file. 2352 * configure.tgt: Use it. 2353 2354 2006-05-23 Carlos O'Donell <carlos (a] codesourcery.com> 2355 2356 * Makefile.am: Add install-html target. Add install-html to .PHONY 2357 * Makefile.in: Regenerate. 2358 2359 2006-05-22 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 2360 2361 PR libgomp/27612 2362 * testsuite/libgomp.c/sections-1.c: Require sync_int_long. 2363 * testsuite/libgomp.c/critical-1.c: Likewise. 2364 * testsuite/libgomp.c/loop-1.c: Likewise. 2365 * testsuite/libgomp.c/loop-2.c: Likewise. 2366 * testsuite/libgomp.c/single-1.c: Likewise. 2367 * testsuite/libgomp.c/ordered-1.c: Likewise. 2368 * testsuite/libgomp.c/ordered-2.c: Likewise. 2369 2370 2006-05-15 Jakub Jelinek <jakub (a] redhat.com> 2371 2372 PR middle-end/27416 2373 * libgomp.fortran/pr27416-1.f90: New test. 2374 2375 2006-05-03 Jakub Jelinek <jakub (a] redhat.com> 2376 2377 PR fortran/27395 2378 * testsuite/libgomp.fortran/pr27395-1.f90: New test. 2379 * testsuite/libgomp.fortran/pr27395-2.f90: New test. 2380 2381 2006-05-02 Jakub Jelinek <jakub (a] redhat.com> 2382 2383 PR c++/26943 2384 * testsuite/libgomp.c/pr26943-1.c: New test. 2385 * testsuite/libgomp.c/pr26943-2.c: New test. 2386 * testsuite/libgomp.c/pr26943-3.c: New test. 2387 * testsuite/libgomp.c/pr26943-4.c: New test. 2388 * testsuite/libgomp.c++/pr27337.C: Remove barrier. 2389 * testsuite/libgomp.c++/pr26943.C: New test. 2390 2391 2006-05-02 Jakub Jelinek <jakub (a] redhat.com> 2392 2393 PR middle-end/27337 2394 * testsuite/libgomp.c++/pr27337.C: New test. 2395 2396 2006-04-26 Jakub Jelinek <jakub (a] redhat.com> 2397 2398 PR c/26171 2399 * testsuite/libgomp.c/pr26171.c: New test. 2400 2401 2006-04-25 Richard Henderson <rth (a] redhat.com> 2402 2403 PR libgomp/25865 2404 * configure.ac: Use GCC_CHECK_TLS. 2405 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove. 2406 * Makefile.in, aclocal.m4, configure: Regenerate. 2407 2408 2006-04-10 Matthias Klose <doko (a] debian.org> 2409 2410 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib 2411 directory names containing underscores. 2412 2413 2006-03-21 Jakub Jelinek <jakub (a] redhat.com> 2414 2415 PR c++/26691 2416 * testsuite/libgomp.c++/pr26691.C: New test. 2417 2418 2006-03-13 Jakub Jelinek <jakub (a] redhat.com> 2419 2420 * testsuite/libgomp.fortran/retval2.f90: New test. 2421 2422 2006-03-09 Diego Novillo <dnovillo (a] redhat.com> 2423 2424 * testsuite/libgomp.c++: New directory. 2425 2426 2006-02-25 Shantonu Sen <ssen (a] opendarwin.org> 2427 2428 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions. 2429 * config/posix/sem.c: Implement the above. 2430 2431 2006-02-25 Andreas Tobler <a.tobler (a] schweiz.ch> 2432 2433 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and 2434 define HAVE_BROKEN_POSIX_SEMAPHORES. 2435 * configure: Rebuilt. 2436 * config.h.in: Rebuilt. 2437 2438 2006-02-17 Francois-Xavier Coudert <coudert (a] clipper.ens.fr> 2439 2440 PR bootstrap/26161 2441 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment 2442 for the other pthread check. 2443 * configure: Regenerate. 2444 * config.h.in: Regenerate. 2445 2446 2006-02-15 Jakub Jelinek <jakub (a] redhat.com> 2447 2448 PR libgomp/25938 2449 PR libgomp/25984 2450 * Makefile.am (fincludedir): New variable. 2451 (nodist_include_HEADERS): Remove Fortran files. 2452 (nodist_finclude_HEADERS): New variable. 2453 * Makefile.in: Regenerated. 2454 2455 2006-02-13 Jakub Jelinek <jakub (a] redhat.com> 2456 2457 * testsuite/libgomp.fortran/vla7.f90: Add -w to options. 2458 Remove tests for returning assumed character length arrays. 2459 2460 2006-02-12 Roger Sayle <roger (a] eyesopen.com> 2461 John David Anglin <dave (a] hiauly1.hia.nrc.ca> 2462 2463 PR libgomp/25936 2464 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems. 2465 2466 2006-02-08 Ulrich Weigand <uweigand (a] de.ibm.com> 2467 2468 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library. 2469 2470 2006-02-07 Eric Botcazou <ebotcazou (a] libertysurf.fr> 2471 2472 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related 2473 part of LD_LIBRARY_PATH manually. 2474 2475 2006-02-03 H.J. Lu <hongjiu.lu (a] intel.com> 2476 2477 PR libgomp/25852 2478 * testsuite/lib/libgomp-dg.exp (blddir): Set it in 2479 libgomp_init. 2480 2481 2005-01-25 Paolo Bonzini <bonzini (a] gnu.org> 2482 2483 PR libgomp/25884 2484 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove. 2485 * configure.ac (PERL): Don't set. 2486 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here. 2487 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE, 2488 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions. 2489 * omp.h.in: Wrap the new configure substitutions with @ characters. 2490 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise. 2491 * aclocal.m4, configure, Makefile.in: Regenerate. 2492 * mkomp_h.pl: Delete. 2493 2494 2005-01-24 Paolo Bonzini <bonzini (a] gnu.org> 2495 2496 PR libgomp/25259 2497 * configure.ac: Use GCC_HEADER_STDINT. 2498 * libgomp.h: Include gstdint.h. 2499 * libgomp_f.h.in: Don't include stdint.h or inttypes.h. 2500 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild. 2501 2502 2006-01-24 Richard Henderson <rth (a] redhat.com> 2503 2504 PR libgomp/25942 2505 * configure.ac: Add AM_MAINTAINER_MODE. 2506 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild. 2507 2508 2006-01-24 Diego Novillo <dnovillo (a] redhat.com> 2509 2510 * Makefile.in: Regenerate. 2511 * testsuite/Makefile.in: Regenerate. 2512 * aclocal.m4: Regenerate. 2513 2514 2006-01-23 Andreas Tobler <a.tobler (a] schweiz.ch> 2515 2516 * config/posix/proc.c: Conditional include of sys/loadavg.h for 2517 Solaris. 2518 * configure.ac: Add check for loadavg.h. 2519 (link_gomp): Adjust comment. 2520 * configure: Regenerate. 2521 * config.h.in: Regenerate. 2522 2523 2006-01-21 Steve Ellcey <sje (a] cup.hp.com> 2524 2525 PR libgomp/25877 2526 * configure.ac: Remove check for alloca.h. 2527 * configure: Regenerate. 2528 * config.h.in: Regenerate. 2529 * libgomp.h: define gomp_alloca to be __builtin_alloca. 2530 * team.c: Remove use of alloca.h. 2531 Call gomp_alloca instead of alloca. 2532 2533 2006-01-20 Steve Ellcey <sje (a] cup.hp.com> 2534 2535 PR libgomp/25877 2536 * team.c: Add include of alloca.h. 2537 * configure.ac: Add check for alloca.h. 2538 * configure: Regenerate. 2539 * config.h.in: Regenerate. 2540 2541 2006-01-17 Jakub Jelinek <jakub (a] redhat.com> 2542 2543 PR fortran/25219 2544 * testsuite/libgomp.fortran/pr25219.f90: New test. 2545 2546 2005-12-05 Uros Bizjak <uros (a] kss-loka.si> 2547 2548 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c, 2549 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c, 2550 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C, 2551 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C, 2552 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C, 2553 testsuite/libgomp.fortran/threadprivate1.f90, 2554 testsuite/libgomp.fortran/threadprivate2.f90, 2555 testsuite/libgomp.fortran/threadprivate3.f90, 2556 testsuite/libgomp.fortran/appendix-a/a.22.7.f9, 2557 testsuite/libgomp.fortran/appendix-a/a.22.8.f9, 2558 testsuite/libgomp.fortran/omp_parse3.f90: Change required 2559 effective-target to TLS runtime. 2560 2561 * testsuite/libgomp.fortran/pr25162.f: Require 2562 effective-target TLS runtime. 2563 2564 2005-12-01 Jakub Jelinek <jakub (a] redhat.com> 2565 2566 * testsuite/libgomp.fortran/nestedfn2.f90: New test. 2567 * testsuite/libgomp.c/nestedfn-3.c: New test. 2568 2569 2005-11-30 Jakub Jelinek <jakub (a] redhat.com> 2570 2571 PR fortran/25162 2572 * testsuite/libgomp.fortran/pr25162.f: New test. 2573 2574 2005-11-28 Jakub Jelinek <jakub (a] redhat.com> 2575 2576 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to 2577 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed. 2578 2579 2005-11-25 Jakub Jelinek <jakub (a] redhat.com> 2580 2581 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c, 2582 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in, 2583 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c, 2584 single.c, team.c, work.c, config/linux/alpha/futex.h, 2585 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h, 2586 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h, 2587 config/linux/powerpc/futex.h, config/linux/s390/futex.h, 2588 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h, 2589 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h, 2590 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c, 2591 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update 2592 FSF address. 2593 2594 2005-11-18 Jakub Jelinek <jakub (a] redhat.com> 2595 2596 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS 2597 to nodist_noinst_HEADERS. 2598 * Makefile.in: Rebuilt. 2599 2600 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct, 2601 add integer count field. 2602 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for 2603 omp_nest_lock_t type change. 2604 (omp_init_nest_lock): Likewise. Initialize count to 0. 2605 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change. 2606 Increment count. 2607 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change. 2608 Decrement count. 2609 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change. 2610 Increment count if successful and return the new nesting level. 2611 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level. 2612 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type. 2613 * testsuite/libgomp.c/lib-1.c: New test. 2614 * testsuite/libgomp.fortran/lib1.f90: New test. 2615 * testsuite/libgomp.fortran/lib2.f: New test. 2616 * testsuite/libgomp.fortran/lib3.f: New test. 2617 2618 2005-11-17 Richard Henderson <rth (a] redhat.com> 2619 2620 PR 24845 2621 * Makefile.am (nodist_toolexeclib_HEADERS): New. 2622 * configure.ac (link_gomp): New. Substitute it. 2623 (AC_CONFIG_FILES): Add libgomp.spec. 2624 * libgomp.spec.in: New file. 2625 * Makefile.in, testsuite/Makefile.in, configure: Rebuild. 2626 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags. 2627 2628 2005-11-18 Jakub Jelinek <jakub (a] redhat.com> 2629 2630 * testsuite/libgomp.fortran/reduction1.f90: Adjust for 2631 reduction(-:var) behaving the same as reduction(+:var). 2632 * testsuite/libgomp.c/reduction-4.c: New test. 2633 2634 2005-11-15 Uros Bizjak <uros (a] kss-loka.si> 2635 2636 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c, 2637 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c, 2638 testsuite/libgomp.c/copyin-3.c, 2639 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C, 2640 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C, 2641 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C, 2642 testsuite/libgomp.c++/pr24455.C, 2643 testsuite/libgomp.fortran/threadprivate1.f90, 2644 testsuite/libgomp.fortran/threadprivate2.f90, 2645 testsuite/libgomp.fortran/threadprivate3.f90, 2646 testsuite/libgomp.fortran/appendix-a/a.22.7.f9, 2647 testsuite/libgomp.fortran/appendix-a/a.22.8.f9, 2648 testsuite/libgomp.fortran/omp_parse3.f90: Require 2649 effective-target TLS. 2650 2651 2005-11-14 Diego Novillo <dnovillo (a] redhat.com> 2652 2653 * HEADER: Remove. 2654 2655 2005-11-13 Jakub Jelinek <jakub (a] redhat.com> 2656 2657 PR libgomp/24797 2658 * team.c (initialize_team): Pass NULL rather than free as 2659 pthread_key_create destructor. Initialize thread specific data 2660 pointer in initial thread to a static local variable rather than 2661 malloced memory. 2662 2663 2005-11-11 Uros Bizjak <uros (a] kss-loka.si> 2664 2665 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append 2666 its location to ld_library_path. 2667 2668 2005-11-10 Diego Novillo <dnovillo (a] redhat.com> 2669 2670 * testsuite/libgomp.c/c.exp: Rename from dg.exp. 2671 2672 2005-11-10 Diego Novillo <dnovillo (a] redhat.com> 2673 2674 * testsuite/libgomp.c: Rename from libgomp.dg. 2675 2676 2005-11-09 Diego Novillo <dnovillo (a] redhat.com> 2677 2678 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for 2679 threadprivate variable 'i'. 2680 2681 2005-11-09 Jakub Jelinek <jakub (a] redhat.com> 2682 2683 * config/linux/s390/futex.h: New file. 2684 * configure.tgt: Use it. 2685 2686 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization 2687 before the parallel. 2688 2689 2005-11-08 Jakub Jelinek <jakub (a] redhat.com> 2690 2691 PR c++/24734 2692 * testsuite/libgomp.c++/master-1.C: New test. 2693 2694 2005-11-07 Jakub Jelinek <jakub (a] redhat.com> 2695 2696 * testsuite/libgomp.dg/copyin-3.c: New test. 2697 2698 2005-11-07 Jakub Jelinek <jakub (a] redhat.com> 2699 2700 * testsuite/libgomp.fortran/retval1.f90: New test. 2701 * testsuite/libgomp.fortran/vla7.f90: New test. 2702 2703 2005-11-06 Jakub Jelinek <jakub (a] redhat.com> 2704 2705 * testsuite/libgomp.fortran/vla2.f90: New test. 2706 * testsuite/libgomp.fortran/vla3.f90: New test. 2707 * testsuite/libgomp.fortran/vla4.f90: New test. 2708 * testsuite/libgomp.fortran/vla5.f90: New test. 2709 * testsuite/libgomp.fortran/vla6.f90: New test. 2710 2711 2005-11-01 Jakub Jelinek <jakub (a] redhat.com> 2712 2713 * config/linux/sparc/futex.h: New file. 2714 * configure.tgt: Use it. 2715 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing. 2716 2717 * critical.c: Include stdlib.h. 2718 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about 2719 ignoring return value. 2720 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after 2721 LIBGOMP_CHECK_SYNC_BUILTINS check. 2722 * configure: Rebuilt. 2723 2724 2005-10-31 Jakub Jelinek <jakub (a] redhat.com> 2725 2726 * testsuite/libgomp.fortran/vla1.f90: New test. 2727 2728 2005-10-31 Richard Henderson <rth (a] redhat.com> 2729 2730 * testsuite/libgomp.fortran/character2.f90: Fix race condition 2731 setting 's' in different threads. 2732 2733 2005-10-31 Jakub Jelinek <jakub (a] redhat.com> 2734 2735 * libgomp.h (attribute_hidden, ialias): Define. 2736 * config/posix/proc.c (omp_get_num_procs): Add ialias. 2737 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise. 2738 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock, 2739 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock, 2740 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock, 2741 omp_test_lock, omp_test_nest_lock): Likewise. 2742 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock, 2743 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock, 2744 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock, 2745 omp_test_lock, omp_test_nest_lock): Likewise. 2746 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads, 2747 omp_get_dynamic, omp_get_nested): Likewise. 2748 * parallel.c (omp_get_num_threads, omp_get_max_threads, 2749 omp_get_thread_num, omp_in_parallel): Likewise. 2750 * fortran.c (ialias_redirect): Define. 2751 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock, 2752 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, 2753 omp_unset_lock, omp_unset_nest_lock, omp_test_lock, 2754 omp_test_nest_lock, omp_set_dynamic, omp_set_nested, 2755 omp_set_num_threads, omp_get_dynamic, omp_get_nested, 2756 omp_in_parallel, omp_get_max_threads, omp_get_num_procs, 2757 omp_get_num_threads, omp_get_thread_num, omp_get_wtick, 2758 omp_get_wtime): Add ialias_redirect. 2759 2760 2005-10-30 Jakub Jelinek <jakub (a] redhat.com> 2761 2762 * fortran.c: Include stdlib.h. 2763 2764 2005-10-29 Jakub Jelinek <jakub (a] redhat.com> 2765 2766 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h. 2767 * Makefile.in: Regenerated. 2768 2769 2005-10-28 Jakub Jelinek <jakub (a] redhat.com> 2770 2771 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE. 2772 * libgomp_f.h.in (omp_check_defines): New function. 2773 * env.c: Include libgomp_f.h. 2774 (initialize_env): Call omp_check_defines. 2775 2776 * testsuite/libgomp.dg/copyin-2.c: New test. 2777 * testsuite/libgomp.c++/copyin-2.C: New test. 2778 * testsuite/libgomp.fortran/threadprivate3.f90: New test. 2779 2780 * testsuite/libgomp.fortran/threadprivate2.f90: New test. 2781 * testsuite/libgomp.fortran/sharing2.f90: New test. 2782 2783 * testsuite/libgomp.dg/copyin-1.c: New test. 2784 * testsuite/libgomp.c++/copyin-1.C: New test. 2785 2786 2005-10-26 Jakub Jelinek <jakub (a] redhat.com> 2787 2788 * testsuite/libgomp.fortran/crayptr1.f90: New test. 2789 2790 * testsuite/libgomp.fortran/workshare1.f90: New test. 2791 2792 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile 2793 only test. 2794 * libgomp.fortran/sharing1.f90: New test. 2795 2796 2005-10-24 Jakub Jelinek <jakub (a] redhat.com> 2797 2798 PR c++/24502 2799 * testsuite/libgomp.c++/loop-7.C: New test. 2800 2801 * testsuite/libgomp.dg/nestedfn-2.c: New test. 2802 2803 * testsuite/libgomp.dg/nestedfn-1.c: New test. 2804 * testsuite/libgomp.fortran/reduction6.f90: New test. 2805 * testsuite/libgomp.fortran/nestedfn1.f90: New test. 2806 2807 2005-10-23 Richard Henderson <rth (a] redhat.com> 2808 2809 * testsuite/libgomp.c++/ctor-1.C: New. 2810 * testsuite/libgomp.c++/ctor-2.C: New. 2811 * testsuite/libgomp.c++/ctor-3.C: New. 2812 * testsuite/libgomp.c++/ctor-4.C: New. 2813 * testsuite/libgomp.c++/ctor-5.C: New. 2814 * testsuite/libgomp.c++/ctor-6.C: New. 2815 * testsuite/libgomp.c++/ctor-7.C: New. 2816 * testsuite/libgomp.c++/ctor-8.C: New. 2817 * testsuite/libgomp.c++/ctor-9.C: New. 2818 2819 2005-10-21 Diego Novillo <dnovillo (a] redhat.com> 2820 2821 PR 24455 2822 * testsuite/libgomp.c++/pr24455-1.C: New test. 2823 * testsuite/libgomp.c++/pr24455.C: New test. 2824 * testsuite/libgomp.dg/pr24455-1.c: New test. 2825 * testsuite/libgomp.dg/pr24455.c: New test. 2826 2827 2005-10-20 Richard Henderson <rth (a] redhat.com> 2828 2829 * testsuite/libgomp.c++/loop-6.C: New. 2830 * testsuite/libgomp.dg/loop-3.c: New. 2831 2832 2005-10-20 Jakub Jelinek <jakub (a] redhat.com> 2833 2834 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j 2835 explicitly private. 2836 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i 2837 explicitly shared. 2838 2839 2005-10-19 Diego Novillo <dnovillo (a] redhat.com> 2840 2841 * testsuite/libgomp.fortran/jacobi.f: New test. 2842 2843 2005-10-19 Richard Henderson <rth (a] redhat.com> 2844 2845 * configure.tgt (i?86-linux): Default to with_arch instead of 2846 CFLAGS. Add -mtune to match target_cpu. 2847 (x86_64-linux): Tune to i686. 2848 2849 * fortran.c (omp_test_nest_lock_): Fix typo. 2850 2851 2005-10-19 Jakub Jelinek <jakub (a] redhat.com> 2852 2853 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next, 2854 gomp_ordered_sync): Do nothing if team->nthreads == 1. 2855 * testsuite/libgomp.dg/ordered-3.c: New test. 2856 2857 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort. 2858 Remove volatile keyword. 2859 2860 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables 2861 in COMMON block to avoid warnings on 64-bit targets. 2862 2863 2005-10-18 Diego Novillo <dnovillo (a] redhat.com> 2864 2865 * testsuite/libgomp.dg/shared-3.c: New test. 2866 2867 2005-10-18 Jakub Jelinek <jakub (a] redhat.com> 2868 2869 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed. 2870 * testsuite/libgomp.fortran/reduction5.f90: New test. 2871 2872 2005-10-18 Jakub Jelinek <jakub (a] redhat.com> 2873 2874 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to 2875 dg-options. 2876 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable 2877 flush loop now that __sync_synchronize has proper memory barrier. 2878 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo. 2879 Add -ffixed-form to dg-options. 2880 2881 2005-10-17 Diego Novillo <dnovillo (a] redhat.com> 2882 2883 * testsuite/libgomp.fortran/fortran.exp: Also gather tests 2884 from subdirectories. 2885 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test. 2886 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test. 2887 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test. 2888 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test. 2889 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test. 2890 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test. 2891 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test. 2892 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test. 2893 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test. 2894 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test. 2895 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test. 2896 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test. 2897 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test. 2898 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test. 2899 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test. 2900 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test. 2901 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test. 2902 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test. 2903 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test. 2904 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test. 2905 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test. 2906 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test. 2907 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test. 2908 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test. 2909 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test. 2910 2911 2005-10-17 Jakub Jelinek <jakub (a] redhat.com> 2912 2913 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if 2914 lang_library_path exists. Use find instead of glob to gather tests. 2915 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed. 2916 2917 2005-10-17 Diego Novillo <dnovillo (a] redhat.com> 2918 2919 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test. 2920 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test. 2921 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test. 2922 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test. 2923 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test. 2924 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test. 2925 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test. 2926 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test. 2927 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test. 2928 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test. 2929 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test. 2930 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test. 2931 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file. 2932 2933 2005-10-15 Jakub Jelinek <jakub (a] redhat.com> 2934 2935 * testsuite/libgomp.dg/vla-1.c: New test. 2936 2937 * testsuite/libgomp.fortran/reference2.f90: New test. 2938 2939 * testsuite/libgomp.fortran/character2.f90: Remove explicit 2940 declaration of omp_get_thread_num. 2941 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add 2942 use omp_lib. 2943 2944 * testsuite/libgomp.fortran/reduction1.f90: New test. 2945 * testsuite/libgomp.fortran/reduction2.f90: New test. 2946 * testsuite/libgomp.fortran/reduction3.f90: New test. 2947 * testsuite/libgomp.fortran/reduction4.f90: New test. 2948 2949 2005-10-13 Richard Henderson <rth (a] redhat.com> 2950 2951 * Makefile.am (libgomp_la_SOURCES): Add bar.c. 2952 * Makefile.in: Regenerate. 2953 * barrier.c (GOMP_barrier): Use gomp_barrier_wait. 2954 * libgomp.h: Include bar.h. 2955 (struct gomp_barrier): Remove. 2956 (struct gomp_team): Add barrier. Replace master_barrier with 2957 master_release. Replace threads with ordered_release. 2958 (struct gomp_thread): Replace barrier with release. 2959 * ordered.c (gomp_ordered_first): Update for ordered_release change. 2960 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init, 2961 gomp_ordered_static_next, gomp_ordered_sync): Likewise. 2962 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait. 2963 (GOMP_single_copy_end): Likewise. 2964 * team.c (gomp_threads_dock): New. 2965 (gomp_barrier_init, gomp_barrier_destroy): Remove. 2966 (gomp_thread_start): Use gomp_barrier_wait. 2967 (new_team, free_team): Update for gomp_team changes. 2968 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit. 2969 (gomp_team_end): Use gomp_barrier_wait. 2970 (initialize_team): Update for gomp_thread changes. 2971 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start. 2972 (gomp_work_share_end_nowait): Use atomic ops when available. 2973 * config/linux/bar.c, config/linux/bar.h: New files. 2974 * config/posix/bar.c, config/posix/bar.h: New files. 2975 2976 2005-10-13 Jakub Jelinek <jakub (a] redhat.com> 2977 2978 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL. 2979 * testsuite/libgomp.dg/single-2.c: New test. 2980 2981 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file, 2982 lang_link_flags): Unset, so that they aren't inherited from previously 2983 sourced *.exp. 2984 2985 * testsuite/libgomp.fortran/threadprivate1.f90: New test. 2986 2987 2005-10-12 Richard Henderson <rth (a] redhat.com> 2988 2989 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel. 2990 (libgomp_init): Use lang_test_file, lang_library_path, and 2991 lang_link_flags, set by the subdirectory files. Add -fopenmp here. 2992 2993 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New. 2994 (lang_test_file, lang_link_flags): New. 2995 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove. 2996 2997 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C, 2998 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C, 2999 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C, 3000 testsuite/libgomp.c++/parallel-1.C, 3001 testsuite/libgomp.c++/reduction-1.C, 3002 testsuite/libgomp.c++/reduction-2.C, 3003 testsuite/libgomp.c++/reduction-3.C, 3004 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C, 3005 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C, 3006 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C: 3007 New files, largely cribbed from the C testsuite. 3008 3009 2005-10-12 Jakub Jelinek <jakub (a] redhat.com> 3010 3011 * testsuite/libgomp.fortran/character1.f90: New test. 3012 * testsuite/libgomp.fortran/character2.f90: New test. 3013 3014 * testsuite/libgomp.dg/nested-1.c: New test. 3015 * testsuite/libgomp.dg/nested-2.c: New test. 3016 * testsuite/libgomp.fortran/do1.f90: New test. 3017 * testsuite/libgomp.fortran/do2.f90: New test. 3018 3019 * testsuite/libgomp.fortran/reference1.f90: New test. 3020 3021 2005-10-11 Jakub Jelinek <jakub (a] redhat.com> 3022 3023 * testsuite/libgomp.dg/reduction-1.c: New test. 3024 * testsuite/libgomp.dg/reduction-2.c: New test. 3025 * testsuite/libgomp.dg/reduction-3.c: New test. 3026 3027 2005-10-10 Jakub Jelinek <jakub (a] redhat.com> 3028 3029 * testsuite/libgomp.dg/atomic-1.c: New test. 3030 * testsuite/libgomp.dg/atomic-2.c: New test. 3031 3032 2005-10-09 Richard Henderson <rth (a] redhat.com> 3033 3034 * critical.c (atomic_lock): New. 3035 (initialize_critical): Initialize it. 3036 (GOMP_atomic_start, GOMP_atomic_end): New. 3037 * libgomp.map: Export them. 3038 * libgomp_g.h: Declare them. 3039 3040 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite. 3041 3042 2005-10-02 Richard Henderson <rth (a] redhat.com> 3043 3044 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror 3045 to XCFLAGS instead of CFLAGS. 3046 3047 2005-09-30 Richard Henderson <rth (a] redhat.com> 3048 3049 * configure.ac: Determine whether -pthread or -lpthread is needed. 3050 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread. 3051 * Makefine.in, configure: Rebuild. 3052 3053 2005-09-28 Richard Henderson <rth (a] redhat.com> 3054 3055 * testsuite/libgomp.dg/omp-loop03.c: Fix return code. 3056 * testsuite/libgomp.dg/omp-single-3.c: New test. 3057 3058 2005-09-28 Diego Novillo <dnovillo (a] redhat.com> 3059 3060 * testsuite/libgomp.dg/omp-single-2.c: New test. 3061 * testsuite/libgomp.dg/shared-2.c: Fix return code. 3062 3063 2005-09-27 Richard Henderson <rth (a] redhat.com> 3064 3065 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier. 3066 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule. 3067 3068 2005-09-27 Jakub Jelinek <jakub (a] redhat.com> 3069 3070 * testsuite/libgomp.dg/omp-loop03.c: New test. 3071 3072 2005-09-27 Diego Novillo <dnovillo (a] redhat.com> 3073 3074 * testsuite/libgomp.dg/omp-parallel-for.c: New test. 3075 3076 2005-09-27 Diego Novillo <dnovillo (a] redhat.com> 3077 3078 * testsuite/libgomp.dg/omp-single-1.c: New test. 3079 * testsuite/libgomp.dg/shared-1.c: Return 0. 3080 Add prototype for abort. 3081 * testsuite/libgomp.dg/shared-2.c: Likewise. 3082 3083 2005-09-26 Jakub Jelinek <jakub (a] redhat.com> 3084 3085 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming 3086 constructs. 3087 3088 2005-09-26 Diego Novillo <dnovillo (a] redhat.com> 3089 3090 * testsuite/libgomp.dg/shared-1.c: New test. 3091 * testsuite/libgomp.dg/shared-2.c: New test. 3092 3093 2005-09-24 Richard Henderson <rth (a] redhat.com> 3094 3095 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error. 3096 3097 2005-09-24 Richard Henderson <rth (a] redhat.com> 3098 3099 * iter.c (gomp_iter_static_next): Round up when computing number 3100 of iterations. Don't bother distributing a remainder equally. 3101 3102 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main. 3103 Don't call srand. Zero b before testing. 3104 (main): New. 3105 3106 2005-09-24 Jakub Jelinek <jakub (a] redhat.com> 3107 3108 * testsuite/libgomp.fortran/omp_atomic1.f90: New test. 3109 * testsuite/libgomp.fortran/omp_atomic2.f90: New test. 3110 3111 2005-09-23 Jakub Jelinek <jakub (a] redhat.com> 3112 3113 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do 3114 without !$omp end do, followed immediately by subroutine end. 3115 3116 2005-09-23 Diego Novillo <dnovillo (a] redhat.com> 3117 3118 * testsuite/libgomp.dg/omp-parallel-if.c: New test. 3119 3120 2005-09-22 Richard Henderson <rth (a] redhat.com> 3121 3122 * critical.c (GOMP_critical_name_start): Change argument to void**. 3123 Reuse the pointer space if the mutex fits. 3124 (GOMP_critical_name_end): Likewise. 3125 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0. 3126 * libgomp_g.h (GOMP_critical_name_start): Update decl. 3127 (GOMP_critical_name_end): Likewise. 3128 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New. 3129 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New. 3130 3131 2005-09-20 Richard Henderson <rth (a] redhat.com> 3132 3133 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New. 3134 (create_lock_lock): New. 3135 (initialize_critical): Initialize it. 3136 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New. 3137 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare. 3138 3139 2005-09-20 Diego Novillo <dnovillo (a] redhat.com> 3140 3141 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h. 3142 3143 2005-09-20 Diego Novillo <dnovillo (a] redhat.com> 3144 3145 * testsuite/libgomp.dg/omp-loop01.c: New test. 3146 * testsuite/libgomp.dg/omp-loop02.c: New test. 3147 3148 2005-09-20 Jakub Jelinek <jakub (a] redhat.com> 3149 3150 * configure.ac (AC_PROG_FC): Add. 3151 (USE_FORTRAN): New automake conditional. 3152 * configure: Rebuilt. 3153 * Makefile.am (libgomp_la_SOURCES): Add fortran.c. 3154 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h. 3155 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod. 3156 Add rules to build them. 3157 * Makefile.in: Rebuilt. 3158 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and 3159 OMP_NEST_LOCK_KIND. 3160 * libgomp.map: Add Fortran wrappers. 3161 * libgomp_f.h.in: New file. 3162 * omp_lib.h.in: New file. 3163 * omp_lib.f90.in: New file. 3164 * fortran.c: New file. 3165 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files. 3166 Append libgfortran directory to LD_LIBRARY_PATH if it exists. 3167 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if 3168 libgfortran has been built. 3169 * testsuite/libgomp.fortran/fortran.exp: New file. 3170 * testsuite/libgomp.fortran/omp_cond1.f: New test. 3171 * testsuite/libgomp.fortran/omp_cond2.f: New test. 3172 * testsuite/libgomp.fortran/omp_cond3.F90: New test. 3173 * testsuite/libgomp.fortran/omp_cond4.F90: New test. 3174 * testsuite/libgomp.fortran/omp_hello.f: New test. 3175 * testsuite/libgomp.fortran/omp_orphan.f: New test. 3176 * testsuite/libgomp.fortran/omp_parse1.f90: New test. 3177 * testsuite/libgomp.fortran/omp_parse2.f90: New test. 3178 * testsuite/libgomp.fortran/omp_parse3.f90: New test. 3179 * testsuite/libgomp.fortran/omp_parse4.f90: New test. 3180 * testsuite/libgomp.fortran/omp_reduction.f: New test. 3181 * testsuite/libgomp.fortran/omp_workshare1.f: New test. 3182 * testsuite/libgomp.fortran/omp_workshare2.f: New test. 3183 3184 2005-08-30 Richard Henderson <rth (a] redhat.com> 3185 3186 * loop.c (GOMP_loop_static_start): Provide fallback wrapper 3187 function for when aliases are not usable. 3188 (GOMP_loop_dynamic_start, GOMP_loop_guided_start, 3189 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start, 3190 GOMP_loop_ordered_guided_start, GOMP_loop_static_next, 3191 GOMP_loop_dynamic_next, GOMP_loop_guided_next, 3192 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next, 3193 GOMP_loop_ordered_guided_next): Likewise. 3194 * ordered.c (GOMP_ordered_start): Likewise. 3195 3196 2005-08-01 Diego Novillo <dnovillo (a] redhat.com> 3197 3198 * testsuite/libgomp.dg/dg.exp: Use -O2 for now. 3199 * testsuite/libgomp.dg/omp_hello.c: Fix return code 3200 * testsuite/libgomp.dg/omp_matvec.c: Likewise. 3201 * testsuite/libgomp.dg/omp_orphan.c: Likewise 3202 * testsuite/libgomp.dg/omp_reduction.c: Likewise 3203 * testsuite/libgomp.dg/omp_workshare1.c: Likewise 3204 * testsuite/libgomp.dg/omp_workshare2.c: Likewise 3205 * testsuite/libgomp.dg/omp_workshare3.c: Likewise 3206 * testsuite/libgomp.dg/omp_workshare4.c: Likewise 3207 3208 2005-07-07 Eric Christopher <echristo (a] redhat.com> 3209 Diego Novillo <dnovillo (a] redhat.com> 3210 3211 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS. 3212 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix 3213 up code. 3214 * testsuite/libgomp.dg/omp_matvec.c: Ditto. 3215 * testsuite/libgomp.dg/omp_orphan.c: Ditto. 3216 * testsuite/libgomp.dg/omp_reduction.c: Ditto. 3217 * testsuite/libgomp.dg/omp_workshare1.c: Ditto. 3218 * testsuite/libgomp.dg/omp_workshare2.c: Ditto. 3219 * testsuite/libgomp.dg/omp_workshare3.c: Ditto. 3220 * testsuite/libgomp.dg/omp_workshare4.c: Ditto. 3221 3222 2005-06-13 Diego Novillo <dnovillo (a] redhat.com> 3223 3224 * TOPLEVEL.patch: Remove. 3225 3226 2005-05-16 Richard Henderson <rth (a] redhat.com> 3227 3228 * configure.ac: Test for clock_gettime. 3229 * config.h.in, configure: Rebuild. 3230 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern. 3231 (omp_get_wtime): Use clock_gettime if available. 3232 (omp_get_wtick): Use clock_getres if available. 3233 3234 2005-05-11 Richard Henderson <rth (a] redhat.com> 3235 3236 * config/linux/ia64/futex.h: New file. 3237 * configure.tgt: Use it. 3238 3239 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline. 3240 3241 2005-05-07 Richard Henderson <rth (a] redhat.com> 3242 3243 * config/linux/powerpc/futex.h: New file. 3244 * configure.tgt: Use it. 3245 3246 * config/linux/i486/futex.h: Merge ... 3247 * config/linux/x86_64/futex.h: ... into ... 3248 * config/linux/x86/futex.h: ... here. 3249 * configure.tgt: Update to match. 3250 3251 2005-05-06 Richard Henderson <rth (a] redhat.com> 3252 3253 * config/linux/alpha/futex.h: Conditionally define SYS_futex. 3254 * config/linux/i486/futex.h: Likewise. 3255 * config/linux/x86_64/futex.h: Likewise. 3256 3257 * config/linux/lock.c: New file. 3258 * config/linux/omp-lock.h: New file. 3259 3260 * critical.c, env.h: Don't include omp.h 3261 * config/posix/lock.c: Include libgomp.h instead of omp.h. 3262 * config/posix/time.c: Likewise. 3263 * config/posix/omp-lock.h: New file. 3264 * libgomp.h: Include omp-lock.h and omp.h. 3265 * Makefile.am (nodist_include_HEADERS): New. 3266 (omp.h): New rule. 3267 * configure.ac (PERL): New. 3268 * mkomp_h.pl: New file. 3269 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t 3270 with templates. 3271 * Makefile.in, configure, testsuite/Makefile.in: Rebuild. 3272 3273 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into 3274 build directory. Re-add -march=i486 hack. 3275 3276 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove. 3277 (libgomp_link_flags): Remove. 3278 (libgomp_initialized): Remove. 3279 (libgomp_init): Don't protect from reinitialization. Copy code 3280 from libstdc++ for getting the multilib set correctly. 3281 3282 2005-05-05 Richard Henderson <rth (a] redhat.com> 3283 3284 * config/linux/alpha/futex.h: New file. 3285 * configure.tgt (alpha*-*-linux*): Use it. 3286 3287 * config/posix/mutex.c: New file. 3288 * config/posix/sem.c: Use libgomp.h. 3289 3290 * configure.tgt (x86_64-linux): Also test CC for -m32. 3291 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage. 3292 3293 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add / 3294 after $gccpath. 3295 3296 * Makefile.am (SUBDIRS): New. 3297 (libgomp_la_LDFLAGS): Add -lpthread. 3298 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies. 3299 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild. 3300 3301 * libgomp_g.h: New file. 3302 * libgomp.h: Split out all public declarations to libgomp_g.h. 3303 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN. 3304 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN. 3305 * config/linux/sem.h: Likewise. 3306 * config/posix/sem.h: Likewise. 3307 3308 * Makefile.am (AM_LDFLAGS): New. 3309 (libgomp_version_script): Split out from ... 3310 (libgomp_la_LDFLAGS): ... here. 3311 (libgomp_version_info): New. 3312 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE. 3313 (LIBGOMP_ENABLE): New. 3314 (LIBGOMP_CHECK_LINKER_FEATURES): New. 3315 (LIBGOMP_ENABLE_SYMVERS): New. 3316 * configure.ac (AC_INIT): Version 1.0. 3317 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE. 3318 (enable-linux-futex): Likewise. Rename from enable-futex. 3319 (libtool_VERSION): New. 3320 (LIBGOMP_ENABLE_SYMVERS): Use it. 3321 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations. 3322 * Makefile.in, aclocal.m4, configure: Rebuild. 3323 3324 * config/linux/mutex.c: Include libgomp.h instead of mutex.h. 3325 (gomp_mutex_unlock_slow): Fix typo. 3326 * config/linux/sem.c: Similarly. 3327 (gomp_sem_post_slow): Fix typo. 3328 * config/linux/sem.h (gomp_sem_post_slow): Fix typo. 3329 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code. 3330 [__PIC__] (sys_futex0): Don't use tmp output in asm. 3331 3332 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS. 3333 (libgomp_la_LDFLAGS): Add top_srcdir to path. 3334 * acinclude.m4: Copy libtool.m4 stuff from libgfortran. 3335 * configure.ac: Check for getloadavg. Substitute XCFLAGS and 3336 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS. 3337 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and 3338 LDFLAGS. Pull enable_futex check to top-level. 3339 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN. 3340 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate. 3341 3342 First attempt at real configury. 3343 * Makefile, config.h: Remove file. 3344 * Makefile.am, Makefile.in: New file. 3345 * acinclude.m4 aclocal.m4: New file. 3346 * configure.ac, configure.tgt, configure: New file. 3347 3348 * config/posix/lock.c: Rename from sys-lock.c. 3349 * config/posix/mutex.h: Rename from sys-mutex.h. 3350 * config/posix/sem.c: Rename from sys-sem.c. 3351 * config/posix/sem.h: Rename from sys-sem.h. 3352 * config/posix/proc.c: Rename from sys-proc.c. 3353 * config/posix/time.c: Rename from sys-proc.c. 3354 3355 * config/linux/mutex.c: New file. 3356 * config/linux/mutex.h: New file. 3357 * config/linux/sem.c: New file. 3358 * config/linux/sem.h: New file. 3359 * config/linux/i486/futex.h: New file. 3360 * config/linux/x86_64/futex.h: New file. 3361 3362 2005-05-04 Richard Henderson <rth (a] redhat.com> 3363 3364 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New. 3365 * libgomp.h: Declare them. 3366 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start, 3367 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them. 3368 3369 2005-05-04 Richard Henderson <rth (a] redhat.com> 3370 3371 * libgomp-1 code drop 3372 3373 2005-05-04 Richard Henderson <rth (a] redhat.com> 3374 3375 * iter.c (gomp_iter_static_next): Return tri-state on 0. 3376 * ordered.c (gomp_ordered_static_next): Remove not_last argument. 3377 * libgomp.h (struct gomp_team_state): Make static_trip unsigned. 3378 (gomp_iter_static_next): Update. 3379 (gomp_ordered_static_next): Update. 3380 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next. 3381 (gomp_loop_ordered_static_start): Likewise. Exit early for a 3382 totally empty range. 3383 (gomp_loop_ordered_static_next): Refine test for calling 3384 gomp_ordered_static_next. 3385 * testsuite/ordered-1.c: Add case for more threads than iterations. 3386 3387 * iter.c (gomp_iter_runtime_next_locked): Remove. 3388 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start, 3389 gomp_loop_guided_start, gomp_loop_ordered_static_start, 3390 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start, 3391 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next, 3392 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next, 3393 gomp_loop_ordered_guided_next): Downcase name, make static, add 3394 an external alias with the old name. 3395 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start, 3396 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a 3397 switch and call one of the above static functions. 3398 * libgomp.h: Update. 3399 3400 * work.c (gomp_work_share_start): Lock the mutex for !first too. 3401 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start, 3402 GOMP_loop_guided_start, GOMP_loop_runtime_start, 3403 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start, 3404 GOMP_loop_ordered_guided_start): Update to match. 3405 * sections.c (GOMP_sections_start): Likewise. 3406 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise. 3407 3408 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next, 3409 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//. 3410 Use bounds check instead of modulus. 3411 (gomp_ordered_sync): Split out of GOMP_ordered_start. 3412 (gomp_ordered_last): Don't sync with ordered_owner here. 3413 (gomp_ordered_next): Likewise. 3414 (gomp_ordered_static_loop_next): Likewise. 3415 * loop.c, libgomp.h: Update to match. 3416 3417 * libgomp.h (GOMP_barrier): Declare. 3418 3419 * testsuite/barrier-1.c: New file. 3420 * testsuite/critical-1.c: New file. 3421 * testsuite/ordered-2.c: New file. 3422 * testsuite/ordered-1.c: New file. 3423 * testsuite/sections-1.c: New file. 3424 * testsuite/single-1.c: New file. 3425 * testsuite/Makefile (TESTS): Add them. 3426 3427 2005-05-04 Richard Henderson <rth (a] redhat.com> 3428 3429 * libgomp.h (struct gomp_work_share): Add ordered_owner. 3430 * loop.c (GOMP_loop_static_start): If not the startup thread, 3431 acquire the mutex to wait for initialization complete. 3432 (GOMP_loop_ordered_static_start): Likewise. 3433 (GOMP_loop_ordered_runtime_start): Likewise. 3434 (GOMP_loop_ordered_static_first): Remove. 3435 (GOMP_loop_ordered_dynamic_first): Remove. 3436 (GOMP_loop_ordered_guided_first): Remove. 3437 (GOMP_loop_ordered_runtime_first): Remove. 3438 * ordered.c (gomp_ordered_loop_first): Post to own release when 3439 we're the first thread. 3440 (gomp_ordered_loop_last): Wait on release if not owner. 3441 (gomp_ordered_loop_next): Likewise. 3442 (gomp_ordered_static_loop_init): New. 3443 (gomp_ordered_static_loop_next): Use ordered_owner. 3444 (GOMP_ordered_start): Likewise. 3445 * work.c (gomp_new_work_share): Initialize ordered_owner. 3446 3447 2005-05-03 Richard Henderson <rth (a] redhat.com> 3448 3449 * Makefile (OPT): New. 3450 (CFLAGS): Use it. 3451 3452 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New. 3453 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New. 3454 * libgomp.h, libgomp.map, NOTES: Update to match. 3455 3456 * team.c (struct gomp_thread_start_data): Remove ts, fn, data. 3457 Add initialized and thr members. 3458 (gomp_thread_start): Pause when initially spawned to wait for 3459 the whole team to be created. 3460 (gomp_team_start): Release team members at the end. 3461 3462 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100. 3463 (f_foo_1): Use GOMP_loop_end. 3464 (f_foo_2): Use GOMP_loop_end_nowait. 3465 3466 * testsuite/loop-2.c: New file. 3467 * testsuite/Makefile (TESTS): Add it. 3468 3469 2005-05-03 Richard Henderson <rth (a] redhat.com> 3470 3471 * iter.c (gomp_iter_static_next): Fix overflow check typo. 3472 (gomp_iter_dynamic_next_locked): Fix overflow check thinko. 3473 * team.c (new_team): Initialize oldest_live_gen to 1 if no 3474 initial work_share. 3475 3476 * testsuite/Makefile: New file. 3477 * testsuite/loop-1.c: New file. 3478 3479 2005-05-03 Richard Henderson <rth (a] redhat.com> 3480 3481 Initial implementation and checkin. 3482
Indexes created Tue Oct 27 00:25:24 UTC 2026