ChangeLog revision 1.1.1.3
1 2013-12-12 Jakub Jelinek <jakub (a] redhat.com> 2 3 PR libgomp/59467 4 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to 5 !$omp parallel. 6 7 2013-10-16 Release Manager 8 9 * GCC 4.8.2 released. 10 11 2013-10-09 Jakub Jelinek <jakub (a] redhat.com> 12 13 * parallel.c (GOMP_parallel_end): Remember team->nthreads and call 14 gomp_team_end before adjusting gomp_remaining_threads_count, increment 15 gomp_remaining_threads_count instead of decrementing it again. 16 * testsuite/libgomp.c/thread-limit-1.c: New test. 17 18 2013-09-19 Jakub Jelinek <jakub (a] redhat.com> 19 20 * testsuite/libgomp.c/sections-2.c: New test. 21 22 2013-05-31 Release Manager 23 24 * GCC 4.8.1 released. 25 26 2013-05-16 Jakub Jelinek <jakub (a] redhat.com> 27 28 * testsuite/libgomp.c/loop-13.c: New test. 29 * testsuite/libgomp.c/loop-14.c: New test. 30 * testsuite/libgomp.c/loop-15.c: New test. 31 * testsuite/libgomp.c++/loop-13.C: New test. 32 * testsuite/libgomp.c++/loop-14.C: New test. 33 * testsuite/libgomp.c++/loop-15.C: New test. 34 35 2013-03-22 Release Manager 36 37 * GCC 4.8.0 released. 38 39 2013-02-06 Jakub Jelinek <jakub (a] redhat.com> 40 41 PR middle-end/56217 42 * testsuite/libgomp.c++/pr56217.C: New test. 43 44 2013-02-01 Alan Modra <amodra (a] gmail.com> 45 46 * task.c (GOMP_task, GOMP_taskwait): Comment. 47 48 2013-01-31 Dmitry Vyukov <dvyukov (a] gcc.gnu.org> 49 Joost VandeVondele <Joost.VandeVondele (a] mat.ethz.ch> 50 51 PR libgomp/55561 52 * config/linux/wait.h (do_spin): Use atomic load for addr. 53 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic 54 for intptr and ptrlock. 55 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load 56 for ptrlock. 57 58 2013-01-22 Alan Modra <amodra (a] gmail.com> 59 60 PR libgomp/51376 61 PR libgomp/56073 62 * task.c (GOMP_task): Revert 2011-12-09 change. 63 (GOMP_taskwait): Likewise. Instead use atomic load with acquire 64 barrier to read task->children.. 65 (gomp_barrier_handle_tasks): ..and matching atomic store with 66 release barrier here when setting parent->children to NULL. 67 68 2013-01-16 Jakub Jelinek <jakub (a] redhat.com> 69 Tobias Burnus <burnus (a] net-b.de> 70 71 PR driver/55884 72 * testsuite/libgomp.fortran/fortran.exp: Use 73 -fintrinsic-modules-path= instead of 74 -fintrinsic-modules-path. 75 76 2013-01-14 Richard Sandiford <rdsandiford (a] googlemail.com> 77 78 Update copyright years. 79 80 2012-12-19 Tobias Burnus <burnus (a] net-b.de> 81 82 * testsuite/libgomp.fortran/fortran.exp: Set 83 -fintrinsic-modules-path. 84 85 2012-12-19 Tobias Burnus <burnus (a] net-b.de> 86 87 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved 88 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90. 89 90 2012-11-21 Jakub Jelinek <jakub (a] redhat.com> 91 92 PR libgomp/55411 93 * team.c (gomp_free_thread): Decrease gomp_managed_threads 94 if pool had any threads_used. 95 96 2012-11-07 Jack Howarth <howarth (a] bromo.med.uc.edu> 97 98 * testsuite/libgomp.c++/pr24455.C: Use 99 -Wl,-undefined,dynamic_lookup on darwin. 100 101 2012-11-07 David Edelsohn <dje.gcc (a] gmail.com> 102 103 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX. 104 105 2012-10-24 Dominique d'Humieres <dominiq (a] lps.ens.fr> 106 107 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops. 108 109 2012-10-23 Ian Bolton <ian.bolton (a] arm.com> 110 Jim MacArthur <jim.macarthur (a] arm.com> 111 Marcus Shawcroft <marcus.shawcroft (a] arm.com> 112 Nigel Stephens <nigel.stephens (a] arm.com> 113 Ramana Radhakrishnan <ramana.radhakrishnan (a] arm.com> 114 Richard Earnshaw <rearnsha (a] arm.com> 115 Sofiane Naci <sofiane.naci (a] arm.com> 116 Stephen Thomas <stephen.thomas (a] arm.com> 117 Tejas Belagod <tejas.belagod (a] arm.com> 118 Yufeng Zhang <yufeng.zhang (a] arm.com> 119 120 * configure.tgt: Add AArch64. 121 122 2012-10-04 Jason Merrill <jason (a] redhat.com> 123 124 * testsuite/libgomp.c++/tls-init1.C: New. 125 126 2012-09-14 David Edelsohn <dje.gcc (a] gmail.com> 127 128 * configure: Regenerated. 129 130 2012-08-29 Chung-Lin Tang <cltang (a] codesourcery.com> 131 132 * config/linux/mips/futex.h (sys_futex0): Change to static 133 function with noinline, nomips16 attributes under MIPS16. Adjust 134 asm statement to place 'li v0,SYS_futex' immediately before 135 syscall insn. 136 137 2012-07-04 Sandra Loosemore <sandra (a] codesourcery.com> 138 139 * libgomp.texi (Library Index): Renamed from "Index" to prevent 140 conflict with index.html on case-insensitive file systems. 141 142 2012-07-03 Uros Bizjak <ubizjak (a] gmail.com> 143 144 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause. 145 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto. 146 147 2012-07-02 Richard Guenther <rguenther (a] suse.de> 148 Michael Matz <matz (a] suse.de> 149 Tobias Grosser <tobias (a] grosser.es> 150 Sebastian Pop <sebpop (a] gmail.com> 151 152 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust. 153 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise. 154 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise. 155 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise. 156 157 2012-06-28 Andreas Schwab <schwab (a] linux-m68k.org> 158 159 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi. 160 161 2012-06-22 Richard Guenther <rguenther (a] suse.de> 162 163 Merge from graphite branch 164 2012-01-13 Tobias Grosser <tobias (a] grosser.es> 165 166 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust. 167 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise. 168 169 2012-06-07 Jakub Jelinek <jakub (a] redhat.com> 170 171 PR middle-end/53580 172 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier, 173 use GOMP_barrier () call instead. 174 * testsuite/libgomp.c/pr26943-3.c: Likewise. 175 * testsuite/libgomp.c/pr26943-4.c: Likewise. 176 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier, 177 call GOMP_barrier instead. 178 * testsuite/libgomp.fortran/vla5.f90: Likewise. 179 180 2012-06-06 Jakub Jelinek <jakub (a] redhat.com> 181 182 PR libgomp/52993 183 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last 184 argument to memset call. 185 186 2012-05-16 H.J. Lu <hongjiu.lu (a] intel.com> 187 188 * configure: Regenerated. 189 190 2012-04-11 Manuel Lpez-Ibez <manu (a] gcc.gnu.org> 191 192 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret. 193 194 2012-03-31 H.J. Lu <hongjiu.lu (a] intel.com> 195 196 PR bootstrap/52812 197 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64. 198 199 2012-03-22 Jakub Jelinek <jakub (a] redhat.com> 200 201 PR middle-end/52547 202 * testsuite/libgomp.c/pr52547.c: New test. 203 204 2012-03-16 Bernhard Reutner-Fischer <aldot (a] gcc.gnu.org> 205 206 * testsuite/lib/libgomp.exp: load fortran-modules.exp 207 208 2012-03-14 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 209 210 * configure.tgt (mips-sgi-irix6*): Remove. 211 212 2012-03-12 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 213 214 * configure.tgt (alpha*-dec-osf*): Remove. 215 216 * config/osf/sem.h: Remove. 217 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally. 218 219 2012-02-29 Eric Botcazou <ebotcazou (a] adacore.com> 220 221 * config/linux/sparc/futex.h (cpu_relax): Read from CC register. 222 223 2012-02-27 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 224 225 PR libstdc++/52188 226 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming. 227 Remove ENABLE_SYMVERS_SOL2. 228 * configure: Regenerate. 229 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable. 230 (PREPROCESS): New variable. 231 (libgomp.ver): New target. 232 [LIBGOMP_BUILD_VERSIONED_SHLIB && 233 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove 234 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling. 235 Use libgomp.ver. 236 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun. 237 * Makefile.in: Regenerate. 238 239 2012-02-14 Walter Lee <walt (a] tilera.com> 240 241 * configure.tgt: Handle tilegx and tilepro. 242 * config/linux/tile/futex.h: New file. 243 244 2012-02-08 Richard Guenther <rguenther (a] suse.de> 245 246 PR tree-optimization/46886 247 * testsuite/libgomp.c/pr46886.c: New testcase. 248 249 2012-01-25 Matthias Klose <doko (a] ubuntu.com> 250 251 * config/linux/arm: Remove empty directory. 252 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*. 253 254 2011-12-09 Alan Modra <amodra (a] gmail.com> 255 256 PR libgomp/51376 257 * task.c (GOMP_taskwait): Don't access task->children outside of 258 task_lock mutex region. 259 (GOMP_task): Likewise. 260 261 2011-12-06 Jakub Jelinek <jakub (a] redhat.com> 262 263 PR libgomp/51132 264 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays 265 to file scope. 266 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise. 267 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise. 268 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise. 269 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise. 270 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise. 271 272 2011-12-02 Alan Modra <amodra (a] gmail.com> 273 274 * config/linux/affinity.c: Use atomic rather than sync builtin. 275 * config/linux/lock.c: Likewise. 276 * config/linux/ptrlock.h: Likewise. 277 * config/linux/ptrlock.c: Likewise. 278 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here.. 279 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here. 280 * config/linux/futex.h (atomic_write_barrier): Delete unused function. 281 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise. 282 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise. 283 * config/linux/mips/futex.h (atomic_write_barrier): Likewise. 284 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise. 285 * config/linux/s390/futex.h (atomic_write_barrier): Likewise. 286 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise. 287 * config/linux/x86/futex.h (atomic_write_barrier): Likewise. 288 289 2011-11-30 Alan Modra <amodra (a] gmail.com> 290 291 PR libgomp/51298 292 * config/linux/bar.h: Use atomic rather than sync builtins. 293 * config/linux/bar.c: Likewise. Add missing acquire 294 synchronisation on generation field. 295 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not 296 double unlock. 297 298 2011-11-30 Alan Modra <amodra (a] gmail.com> 299 300 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence. 301 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence. 302 * config/linux/mutex.h: Use atomic rather than sync builtins. 303 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state. 304 * config/linux/omp-lock.h: Comment fix. 305 * config/linux/arm/mutex.h: Delete. 306 * config/linux/powerpc/mutex.h: Delete. 307 * config/linux/ia64/mutex.h: Delete. 308 * config/linux/mips/mutex.h: Delete. 309 310 2011-11-30 Alan Modra <amodra (a] gmail.com> 311 312 PR libgomp/51249 313 * config/linux/sem.h: Rewrite. 314 * config/linux/sem.c: Rewrite. 315 316 2011-11-28 Richard Henderson <rth (a] redhat.com> 317 318 * libgomp.h (enum memmodel): New. 319 320 2011-11-21 Andreas Tobler <andreast (a] fgznet.ch> 321 322 * configure: Regenerate. 323 324 2011-10-10 Matthias Klose <doko (a] ubuntu.com> 325 326 * config/posix95: Remove empty directory. 327 328 2011-08-26 Jakub Jelinek <jakub (a] redhat.com> 329 330 * testsuite/libgomp.fortran/threadprivate4.f90: New test. 331 332 2011-08-19 Jakub Jelinek <jakub (a] redhat.com> 333 334 PR fortran/49792 335 * testsuite/libgomp.fortran/pr49792-1.f90: New test. 336 * testsuite/libgomp.fortran/pr49792-2.f90: New test. 337 338 2011-08-08 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 339 340 * config/posix95/lock.c, posix95/omp-lock.h: Remove. 341 342 2011-08-05 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 343 344 PR libgomp/49965 345 * testsuite/libgomp.c++/task-8.C: Replaced err by errval. 346 347 2011-08-03 Uros Bizjak <ubizjak (a] gmail.com> 348 349 * config/linux/proc.h: New. 350 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>. 351 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static. 352 (gomp_init_num_threads): Update call to cpuset_popcount. 353 (get_num_procs): Ditto. 354 * config/linux/affinity.c (gomp_init_affinity): Call 355 gomp_cpuset_popcount. 356 357 2011-08-02 Jakub Jelinek <jakub (a] redhat.com> 358 359 PR fortran/42041 360 PR fortran/46752 361 * omp.h.in (omp_in_final): New prototype. 362 * omp_lib.f90.in (omp_in_final): New interface. 363 (omp_integer_kind, omp_logical_kind): Remove 364 and replace all its uses in the module with 4. 365 (openmp_version): Change to 201107. 366 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic, 367 omp_sched_guided, omp_sched_auto): Use omp_sched_kind 368 kind for the parameters. 369 (omp_in_final): New external. 370 (openmp_version): Change to 201107. 371 * task.c (omp_in_final): New function. 372 (gomp_init_task): Initialize final_task. 373 (GOMP_task): Remove unused attribute from flags. Handle final 374 tasks. 375 (GOMP_taskyield): New function. 376 (omp_in_final): Return true if if (false) or final (true) task 377 or descendant of final (true). 378 * fortran.c (omp_in_final_): New function. 379 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_. 380 (GOMP_3.0): Export GOMP_taskyield. 381 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New 382 variables. 383 (parse_unsigned_long_list): New function. 384 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean 385 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity 386 even if parse_affinity returned false. 387 * config/linux/affinity.c (gomp_init_affinity): Handle 388 gomp_cpu_affinity_len == 0. 389 * libgomp_g.h (GOMP_taskyield): New prototype. 390 * libgomp.h (struct gomp_task): Add final_task field. 391 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs. 392 * team.c (gomp_team_start): Override new task's nthreads_var icv 393 if list form OMP_NUM_THREADS has been used and it has value for 394 the new nesting level. 395 396 * testsuite/libgomp.c/atomic-11.c: New test. 397 * testsuite/libgomp.c/atomic-12.c: New test. 398 * testsuite/libgomp.c/atomic-13.c: New test. 399 * testsuite/libgomp.c/atomic-14.c: New test. 400 * testsuite/libgomp.c/reduction-6.c: New test. 401 * testsuite/libgomp.c/task-5.c: New test. 402 * testsuite/libgomp.c++/atomic-2.C: New test. 403 * testsuite/libgomp.c++/atomic-3.C: New test. 404 * testsuite/libgomp.c++/atomic-4.C: New test. 405 * testsuite/libgomp.c++/atomic-5.C: New test. 406 * testsuite/libgomp.c++/atomic-6.C: New test. 407 * testsuite/libgomp.c++/atomic-7.C: New test. 408 * testsuite/libgomp.c++/atomic-8.C: New test. 409 * testsuite/libgomp.c++/atomic-9.C: New test. 410 * testsuite/libgomp.c++/task-8.C: New test. 411 * testsuite/libgomp.c++/reduction-4.C: New test. 412 * testsuite/libgomp.fortran/allocatable7.f90: New test. 413 * testsuite/libgomp.fortran/allocatable8.f90: New test. 414 * testsuite/libgomp.fortran/crayptr3.f90: New test. 415 * testsuite/libgomp.fortran/omp_atomic3.f90: New test. 416 * testsuite/libgomp.fortran/omp_atomic4.f90: New test. 417 * testsuite/libgomp.fortran/pointer1.f90: New test. 418 * testsuite/libgomp.fortran/pointer2.f90: New test. 419 * testsuite/libgomp.fortran/task4.f90: New test. 420 421 2011-08-02 Tobias Burnus <burnus (a] net-b.de> 422 423 * libgomp.texi: Update OpenMP spec references to 3.1. 424 (omp_in_final,OMP_PROC_BIND): New sections. 425 (OMP_NUM_THREADS): Document that the value can be now a list. 426 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref. 427 428 2011-08-02 H.J. Lu <hongjiu.lu (a] intel.com> 429 430 * config/linux/x86/futex.h: Check __x86_64__ instead of 431 __LP64__. 432 433 2011-07-29 Jakub Jelinek <jakub (a] redhat.com> 434 435 PR middle-end/49897 436 PR middle-end/49898 437 * testsuite/libgomp.c/pr49897-1.c: New test. 438 * testsuite/libgomp.c/pr49897-2.c: New test. 439 * testsuite/libgomp.c/pr49898-1.c: New test. 440 * testsuite/libgomp.c/pr49898-2.c: New test. 441 442 2011-07-28 H.J. Lu <hongjiu.lu (a] intel.com> 443 444 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486 445 for ia32 instead of ilp32. 446 447 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32. 448 * testsuite/libgomp.c/atomic-6.c: Likewise. 449 450 2011-07-23 Sebastian Pop <sebastian.pop (a] amd.com> 451 452 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail. 453 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern. 454 455 2011-07-25 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 456 457 PR libgomp/45351 458 * config/osf/sem.h: New file. 459 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path. 460 461 2011-07-18 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 462 463 PR target/49541 464 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to 465 ldflags. 466 467 2011-07-15 Jakub Jelinek <jakub (a] redhat.com> 468 469 * config/linux/wait.h (do_spin): New inline, largely copied 470 from do_wait, just don't do futex_wait here, instead return true if 471 it should be done. 472 (do_wait): Implement using do_spin. 473 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument 474 to prototype. 475 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of 476 __sync_bool_compare_and_swap, pass the oldval to 477 gomp_mutex_lock_slow. 478 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument. 479 If all mutex contenders are just spinning and not sleeping, don't 480 change state to 2 unnecessarily. Optimize the loop when state has 481 already become 2 to use just one atomic operation per loop instead 482 of two. 483 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument 484 to prototype. 485 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of 486 __sync_bool_compare_and_swap, pass the oldval to 487 gomp_mutex_lock_slow. 488 489 2011-06-22 Jakub Jelinek <jakub (a] redhat.com> 490 491 PR libgomp/49490 492 * iter.c (gomp_iter_static_next): For chunk size 0 493 only use n ceil/ nthreads size for the first 494 n % nthreads threads in the team instead of 495 all threads except for the last few ones which 496 get less work or none at all. 497 * iter_ull.c (gomp_iter_ull_static_next): Likewise. 498 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have 499 chunk argument, set run_sched_modifier to 0 for static 500 resp. 1 for other kinds. If chunk argument is 0 501 and not static, set value to 1. 502 503 2011-05-19 Jakub Jelinek <jakub (a] redhat.com> 504 505 PR c++/49043 506 * testsuite/libgomp.c++/pr49043.C: New test. 507 508 PR c++/48869 509 * testsuite/libgomp.c++/pr48869.C: New test. 510 511 2011-05-06 Jakub Jelinek <jakub (a] redhat.com> 512 513 PR fortran/48894 514 * fortran.c: Include limits.h. 515 (TO_INT): Define. 516 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of 517 *set. 518 (omp_set_num_threads_8_, omp_set_schedule_8_, 519 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_, 520 omp_get_team_size_8_): Use TO_INT macro. 521 * testsuite/libgomp.fortran/pr48894.f90: New test. 522 523 2011-04-13 Jakub Jelinek <jakub (a] redhat.com> 524 525 PR middle-end/48591 526 * testsuite/libgomp.c/pr48591.c: New test. 527 528 2011-03-21 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 529 530 PR bootstrap/48135 531 * acinclude.m4 (enable_symvers): Handle --disable-symvers. 532 * configure: Regenerate. 533 534 2011-02-27 Jakub Jelinek <jakub (a] redhat.com> 535 536 PR fortran/47886 537 * testsuite/libgomp.fortran/task3.f90: New test. 538 539 2011-02-24 Tobias Burnus <burnus (a] net-b.de> 540 541 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE. 542 543 2011-02-23 Jakub Jelinek <jakub (a] redhat.com> 544 545 PR libgomp/47854 546 * libgomp.texi (omp_get_wtime): Don't say time in the past 547 must be Unix Epoch. 548 549 2011-02-18 Jakub Jelinek <jakub (a] redhat.com> 550 551 PR libgomp/47804 552 * testsuite/libgomp.fortran/fortran.exp: Check for both 553 libquadmath.a and libquadmath.${shlib_ext}. If neither exists, 554 but $blddir != "", still append ${blddir}/${lang_library_path} 555 to ld_library_path. 556 557 2011-02-16 Tobias Burnus <burnus (a] net-b.de> 558 559 PR libgomp/47758 560 * testsuite/libgomp.fortran/fortran.exp: Check for the existence 561 of libquadmath.a before adding its libpath to ldflags. 562 563 2011-02-14 Jakub Jelinek <jakub (a] redhat.com> 564 565 PR libgomp/47731 566 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument 567 to FUTEX_WAIT futex syscall. 568 * config/linux/wait.h: Include <futex.h> instead of "futex.h". 569 570 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 571 572 * configure: Regenerate. 573 574 2011-01-20 Benjamin Kosnik <bkoz (a] redhat.com> 575 576 PR libstdc++/36104 577 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants. 578 579 2011-01-16 Gerald Pfeifer 580 581 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS. 582 583 2010-12-14 Jakub Jelinek <jakub (a] redhat.com> 584 585 PR fortran/46874 586 * libgomp.fortran/allocatable6.f90: New test. 587 588 2010-12-06 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 589 590 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no. 591 * configure: Regenerate. 592 593 2010-12-06 Dave Korn <dave.korn.cygwin (a] gmail.com> 594 595 PR target/40125 596 PR lto/46695 597 * configure.ac: Invoke ACX_LT_HOST_FLAGS. 598 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags. 599 * aclocal.m4: Regenerate. 600 * configure: Regenerate. 601 * Makefile.in: Regenerate. 602 * testsuite/Makefile.in: Regenerate. 603 604 2010-12-02 Jakub Jelinek <jakub (a] redhat.com> 605 606 PR fortran/46753 607 * libgomp.fortran/pr46753.f90: New test. 608 609 PR libgomp/43706 610 * env.c (initialize_env): Default to spin count 300000 611 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT 612 is specified. 613 614 PR libgomp/45240 615 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock 616 at the end if sync builtins aren't supported. 617 618 2010-12-01 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 619 620 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS. 621 622 2010-12-01 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 623 624 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0. 625 626 2010-11-24 Iain Sandoe <iains (a] gcc.gnu.org> 627 628 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath. 629 630 2010-11-16 Francois-Xavier Coudert <fxcoudert (a] gcc.gnu.org> 631 Tobias Burnus <burnus (a] net-b.de> 632 633 PR fortran/32049 634 * configure.ac: 635 * configure: Regenerate. 636 637 2010-10-06 Marcus Shawcroft <marcus.shawcroft (a] arm.com> 638 639 * config/linux/futex.h: New. 640 * config/linux/arm/mutex.h: New. 641 * configure.tgt (arm*-*-linux*): Add config path. 642 643 2010-09-30 Sebastian Pop <sebastian.pop (a] amd.com> 644 645 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust. 646 647 2010-09-23 Tobias Burnus <burnus (a] net-b.de> 648 649 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic): 650 Change Fortran datatype to LOGICAL. 651 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock, 652 omp_unset_nested_lock): Use intent(inout) instead of intent(out). 653 654 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 655 656 * configure: Regenerate. 657 658 2010-07-26 Jakub Jelinek <jakub (a] redhat.com> 659 660 * libgomp.texi: Add function keyword to a couple of Fortran 661 interfaces, use integer instead of int for Fortran. 662 663 2010-07-26 Aldy Hernandez <aldyh (a] redhat.com> 664 665 * libgomp.texi: Fix spelling and pasto problems throughout. 666 Adjust prototypes to match code. 667 668 2010-07-24 Tobias Burnus <burnus (a] net-b.de> 669 670 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to 671 silence -fwhole-file warning. 672 673 2010-07-23 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 674 675 * configure.tgt (*-*-solaris2.[56]*): Removed. 676 677 2010-07-05 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 678 679 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style. 680 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU, 681 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals. 682 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless 683 targetting solaris2*. 684 * configure: Regenerate. 685 * config.h.in: Regenerate. 686 687 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect 688 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU. 689 Add libgomp_version_dep. 690 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol 691 versioning. 692 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep. 693 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep). 694 * Makefile.in: Regenerate. 695 696 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless 697 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT. 698 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0 699 to common block, protected by 700 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT. 701 702 2010-06-10 Gerald Pfeifer <gerald (a] pfeifer.com> 703 704 * libgomp.texi: Move to GFDL version 1.3. Update copyright years. 705 706 2010-06-09 Iain Sandoe <iains (a] gcc.gnu.org> 707 708 PR bootstrap/43170 709 * configure: Regenerate. 710 711 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 712 713 PR other/43620 714 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist. 715 * configure: Regenerate. 716 * Makefile.in: Regenerate. 717 * testsuite/Makefile.in: Regenerate. 718 719 2010-04-26 Jakub Jelinek <jakub (a] redhat.com> 720 721 PR c/43893 722 * testsuite/libgomp.c/pr43893.c: New test. 723 * testsuite/libgomp.c++/pr43893.C: New test. 724 725 2010-04-21 Jakub Jelinek <jakub (a] redhat.com> 726 727 PR middle-end/43570 728 * testsuite/libgomp.fortran/vla8.f90: New test. 729 730 2010-04-20 Jakub Jelinek <jakub (a] redhat.com> 731 732 PR libgomp/43706 733 * config/linux/affinity.c (gomp_init_affinity): Decrease 734 gomp_available_cpus if affinity mask confines the process to fewer 735 CPUs. 736 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is 737 non-NULL, just return gomp_available_cpus. 738 739 PR libgomp/43569 740 * sections.c (gomp_sections_init): Initialize ws->mode. 741 742 2010-04-14 Uros Bizjak <ubizjak (a] gmail.com> 743 744 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but 745 not unused bar variable. 746 * configure: Regenerate. 747 748 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 749 750 * Makefile.in: Regenerate. 751 * aclocal.m4: Regenerate. 752 * testsuite/Makefile.in: Regenerate. 753 754 2010-03-22 Jakub Jelinek <jakub (a] redhat.com> 755 756 PR libgomp/42942 757 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument. 758 (initialize_env): Adjust callers. 759 (omp_set_max_active_levels): Set gomp_max_active_levels_var even 760 when the argument is 0. 761 762 * testsuite/libgomp.c/pr42942.c: New test. 763 764 2010-03-08 Tobias Grosser <grosser (a] fim.uni-passau.de> 765 766 PR middle-end/42644 767 PR middle-end/42130 768 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust. 769 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust. 770 771 2010-01-29 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 772 773 * testsuite/libgomp.c++/task-1.C: Renamed err to e. 774 * testsuite/libgomp.c++/task-6.C: Likewise. 775 776 2010-01-28 Steve Ellcey <sje (a] cup.hp.com> 777 778 * configure.tgt (*-*-hpux*): Add -frandom-seed flag. 779 780 2010-01-26 Paolo Bonzini <bonzini (a] gnu.org> 781 782 * configure.ac: Test for executability of _the first word_ of GFORTRAN. 783 * configure: Regenerate. 784 785 2010-01-26 Jakub Jelinek <jakub (a] redhat.com> 786 787 PR fortran/42866 788 * testsuite/libgomp.fortran/allocatable5.f90: New test. 789 790 2010-01-20 Paolo Bonzini <bonzini (a] gnu.org> 791 792 * configure.ac: Test for executability of GFORTRAN. 793 * configure: Regenerate. 794 795 2010-01-05 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 796 797 * configure: Regenerate. 798 799 2010-01-04 H.J. Lu <hongjiu.lu (a] intel.com> 800 801 PR libgomp/42602 802 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic. 803 804 2010-01-03 Richard Guenther <rguenther (a] suse.de> 805 806 * testsuite/libgomp.fortran/recursion1.f90: New testcase. 807 808 2009-12-23 Sebastian Pop <sebpop (a] gmail.com> 809 810 * testsuite/libgomp.graphite/pr4118.c: New. 811 812 2009-12-22 Iain Sandoe <iain.sandoe (a] sandoe-acoustics.co.uk> 813 814 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage 815 for darwin, protect the test with require-effective-target tls_runtime. 816 * testsuite/libgomp.fortran/pr32550.f90: Ditto. 817 818 2009-12-22 Iain Sandoe <iain.sandoe (a] sandoe-acoustics.co.uk> 819 820 PR target/41605 821 * testsuite/lib/libgomp.exp: Provide -B options to allow for 822 link spec %s substitutions for static libraries. 823 824 2009-12-18 Jack Howarth <howarth (a] bromo.med.uc.edu> 825 826 PR testsuite/42135 827 * libgomp.graphite/force-parallel-2.c: Reduce array size. 828 829 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 830 831 * Makefile.in: Regenerate. 832 * configure: Regenerate. 833 * testsuite/Makefile.in: Regenerate. 834 835 2009-11-30 Dave Korn <dave.korn.cygwin (a] gmail.com> 836 837 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent 838 settings for LC_ALL and LANG. 839 840 2009-11-25 Jakub Jelinek <jakub (a] redhat.com> 841 842 PR fortran/42162 843 * testsuite/libgomp.fortran/pr42162.f90: New test. 844 845 2009-11-13 Jakub Jelinek <jakub (a] redhat.com> 846 847 PR middle-end/42029 848 * testsuite/libgomp.c/pr42029.c: New test. 849 850 2009-10-26 Jakub Jelinek <jakub (a] redhat.com> 851 852 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many 853 *s. Accept ld version without text in ()s. 854 * configure: Regenerated. 855 856 2009-10-22 Razya Ladelsky <razya (a] il.ibm.com> 857 858 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan. 859 860 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 861 862 PR libgomp/41418 863 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no" 864 or a hyphen (happens with fortran language disabled). 865 * configure: Regenerate. 866 867 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 868 869 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head', 870 use sed script portable to Solaris /bin/sed for extracting ld 871 version. 872 * configure: Regenerate. 873 874 2009-09-17 Alexander Monakov <amonakov (a] ispras.ru> 875 876 * testsuite/libgomp.graphite/bounds.c: New test. 877 878 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 879 880 * Makefile.am (libgomp_la_LINK): New. 881 * Makefile.in: Regenerate. 882 883 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 884 885 * configure.ac (AC_PREREQ): Bump to 2.64. 886 887 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 888 889 * Makefile.am (install-html, install-pdf): Remove. 890 * Makefile.in: Regenerate. 891 892 * Makefile.in: Regenerate. 893 * aclocal.m4: Regenerate. 894 * config.h.in: Regenerate. 895 * configure: Regenerate. 896 * testsuite/Makefile.in: Regenerate. 897 898 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 899 900 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS). 901 * Makefile.in: Regenerate. 902 903 2009-08-20 Dave Korn <dave.korn.cygwin (a] gmail.com> 904 905 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag. 906 * Makefile.in: Regenerate. 907 908 2009-08-19 Tobias Burnus <burnus (a] net-b.de> 909 910 PR fortran/41102 911 omp_lib.h.in: Fix -std=f95 errors. 912 913 914 2009-08-14 David Edelsohn <edelsohn (a] gnu.org> 915 916 * testsuite/libgomp.graphite: Move from gcc.dg/graphite. 917 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete. 918 * testsuite/libgomp.graphite/graphite.exp: New. 919 920 2009-08-05 Andreas Tobler <a.tobler (a] schweiz.org> 921 922 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared 923 only build. 924 925 2009-08-04 David Daney <ddaney (a] caviumnetworks.com> 926 927 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about 928 needed memory barrier semantics. 929 * config/linux/mips/mutex.h: New file. 930 931 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 932 933 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force. 934 935 2009-07-16 Joseph Myers <joseph (a] codesourcery.com> 936 937 * configure: Regenerate. 938 939 2009-07-11 Richard Sandiford <rdsandiford (a] googlemail.com> 940 941 PR testsuite/40699 942 PR testsuite/40707 943 PR testsuite/40709 944 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits. 945 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp, 946 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits. 947 948 2009-07-02 Richard Sandiford <r.sandiford (a] uk.ibm.com> 949 950 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS 951 options when choosing a multilib. 952 953 2009-06-30 Richard Sandiford <r.sandiford (a] uk.ibm.com> 954 955 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to 956 ld_library_path. Use add_path. Add just find_libgcc_s to 957 ld_library_path, not every libgcc multilib directory. 958 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call 959 gcc-set-multilib-library-path; rely on $always_ld_library_path instead. 960 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise. 961 Use add_path. 962 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise. 963 964 2009-06-09 Nathan Froyd <froydnj (a] codesourcery.com> 965 966 * Makefile.am (LTLDFLAGS): Define. 967 (LINK): Define. 968 * Makefile.in: Regenerate. 969 970 2009-05-27 Janne Blomqvist <jb (a] gcc.gnu.org> 971 972 PR fortran/39718 973 * testsuite/libgomp.fortran/fortran.exp: Don't link with 974 libgfortranbegin, check existence of libgfortran.a instead of 975 libgfortranbegin.a. 976 977 2009-05-20 Jakub Jelinek <jakub (a] redhat.com> 978 979 PR libgomp/40174 980 * team.c (gomp_thread_start): Destroy thr->release semaphore. 981 (gomp_free_pool_helper): Likewise. 982 983 2009-04-20 Vasilis Liaskovitis <vliaskov (a] gmail.com> 984 Jakub Jelinek <jakub (a] redhat.com> 985 986 PR fortran/35423 987 * testsuite/libgomp.fortran/workshare2.f90: New test. 988 989 2009-04-09 Nick Clifton <nickc (a] redhat.com> 990 991 * iter.c: Change copyright header to refer to version 3 of the 992 GNU General Public License with version 3.1 of the GCC Runtime 993 Library Exception and to point readers at the COPYING3 and 994 COPYING3.RUNTIME files and the FSF's license web page. 995 * alloc.c: Likewise. 996 * barrier.c: Likewise. 997 * config/bsd/proc.c: Likewise. 998 * config/linux/affinity.c: Likewise. 999 * config/linux/alpha/futex.h: Likewise. 1000 * config/linux/bar.c: Likewise. 1001 * config/linux/bar.h: Likewise. 1002 * config/linux/ia64/futex.h: Likewise. 1003 * config/linux/ia64/mutex.h: Likewise. 1004 * config/linux/lock.c: Likewise. 1005 * config/linux/mips/futex.h: Likewise. 1006 * config/linux/mutex.c: Likewise. 1007 * config/linux/mutex.h: Likewise. 1008 * config/linux/powerpc/futex.h: Likewise. 1009 * config/linux/proc.c: Likewise. 1010 * config/linux/ptrlock.c: Likewise. 1011 * config/linux/ptrlock.h: Likewise. 1012 * config/linux/s390/futex.h: Likewise. 1013 * config/linux/sem.c: Likewise. 1014 * config/linux/sem.h: Likewise. 1015 * config/linux/sparc/futex.h: Likewise. 1016 * config/linux/wait.h: Likewise. 1017 * config/linux/x86/futex.h: Likewise. 1018 * config/mingw32/proc.c: Likewise. 1019 * config/mingw32/time.c: Likewise. 1020 * config/posix/affinity.c: Likewise. 1021 * config/posix/bar.c: Likewise. 1022 * config/posix/bar.h: Likewise. 1023 * config/posix/lock.c: Likewise. 1024 * config/posix/mutex.h: Likewise. 1025 * config/posix/proc.c: Likewise. 1026 * config/posix/ptrlock.h: Likewise. 1027 * config/posix/sem.c: Likewise. 1028 * config/posix/sem.h: Likewise. 1029 * config/posix/time.c: Likewise. 1030 * config/posix95/lock.c: Likewise. 1031 * critical.c: Likewise. 1032 * env.c: Likewise. 1033 * error.c: Likewise. 1034 * fortran.c: Likewise. 1035 * iter_ull.c: Likewise. 1036 * libgomp.h: Likewise. 1037 * libgomp_f.h.in: Likewise. 1038 * libgomp_g.h: Likewise. 1039 * loop.c: Likewise. 1040 * loop_ull.c: Likewise. 1041 * omp.h.in: Likewise. 1042 * omp_lib.f90.in: Likewise. 1043 * omp_lib.h.in: Likewise. 1044 * ordered.c: Likewise. 1045 * parallel.c: Likewise. 1046 * sections.c: Likewise. 1047 * single.c: Likewise. 1048 * task.c: Likewise. 1049 * team.c: Likewise. 1050 * work.c: Likewise. 1051 1052 2009-04-09 Jakub Jelinek <jakub (a] redhat.com> 1053 1054 * testsuite/config/default.exp: Change copyright header to refer to 1055 version 3 of the GNU General Public License and to point readers 1056 at the COPYING3 file and the FSF's license web page. 1057 1058 2009-04-08 Jakub Jelinek <jakub (a] redhat.com> 1059 1060 PR middle-end/39573 1061 * libgomp.c++/pr39573.C: New test. 1062 1063 2009-04-01 Jakub Jelinek <jakub (a] redhat.com> 1064 1065 PR other/39591 1066 * testsuite/libgomp.c/pr39591-1.c: New test. 1067 * testsuite/libgomp.c/pr39591-2.c: New test. 1068 * testsuite/libgomp.c/pr39591-3.c: New test. 1069 1070 2009-03-25 Uros Bizjak <ubizjak (a] gmail.com> 1071 1072 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage. 1073 * testsuite/libgomp.c/atomic-6.c: Ditto. 1074 1075 2009-03-23 Jakub Jelinek <jakub (a] redhat.com> 1076 1077 PR c/39495 1078 * testsuite/libgomp.c/loop-12.c: New test. 1079 * testsuite/libgomp.c/loop-11.c: New test. 1080 * testsuite/libgomp.c++/loop-11.C: New test. 1081 * testsuite/libgomp.c++/loop-12.C: New test. 1082 * testsuite/libgomp.c++/for-8.C: New test. 1083 1084 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 1085 1086 * configure: Regenerate. 1087 1088 2009-02-11 Jakub Jelinek <jakub (a] redhat.com> 1089 1090 PR middle-end/39154 1091 * testsuite/libgomp.c/pr39154.c: New test. 1092 1093 2009-01-30 Ian Lance Taylor <iant (a] google.com> 1094 1095 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set 1096 libgomp_ld_is_gold. Get gold version number. 1097 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning. 1098 * configure: Rebuild. 1099 1100 2009-01-19 Iain Sandoe <iain.sandoe (a] sandoe-acoustics.co.uk> 1101 1102 * testsuite/lib/libgomp.exp: Add -B option for targets that 1103 use libgfortran.a%s in their specs. 1104 1105 2009-01-07 Jakub Jelinek <jakub (a] redhat.com> 1106 1107 PR libgomp/38086 1108 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check. 1109 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if 1110 HAVE_AS_SYMVER_DIRECTIVE is not defined. 1111 * configure: Regenerated. 1112 * config.h.in: Likewise. 1113 1114 2008-12-28 Jakub Jelinek <jakub (a] redhat.com> 1115 1116 PR c++/38650 1117 * testsuite/libgomp.c/pr38650.c: New test. 1118 * testsuite/libgomp.c++/pr38650.C: New test. 1119 1120 2008-12-27 Jakub Jelinek <jakub (a] redhat.com> 1121 1122 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause. 1123 1124 2008-12-26 Uros Bizjak <ubizjak (a] gmail.com> 1125 1126 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets. 1127 1128 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 1129 1130 * configure: Regenerate. 1131 1132 2008-12-08 Jakub Jelinek <jakub (a] redhat.com> 1133 1134 PR middle-end/36802 1135 * testsuite/libgomp.c/pr36802-1.c: New test. 1136 * testsuite/libgomp.c/pr36802-2.c: New test. 1137 * testsuite/libgomp.c/pr36802-3.c: New test. 1138 1139 2008-12-01 Janis Johnson <janis187 (a] us.ibm.com> 1140 1141 PR libgomp/38270 1142 * config/linux/powerpc/mutex.h: New. 1143 1144 2008-12-01 Jakub Jelinek <jakub (a] redhat.com> 1145 1146 PR c++/38257 1147 * testsuite/libgomp.c++/for-7.C: New test. 1148 1149 PR c++/38348 1150 * testsuite/libgomp.c++/for-6.C: New test. 1151 1152 2008-11-26 Janis Johnson <janis187 (a] us.ibm.com> 1153 1154 PR testsuite/28870 1155 * testsuite/lib/libgomp.exp: Include new timeout library files. 1156 (libgomp_target_compile): Set timeout value from new proc. 1157 1158 2008-11-13 Steve Ellcey <sje (a] cup.hp.com> 1159 1160 PR libgomp/37938 1161 * config/linux/ia64/mutex.h: New. 1162 1163 2008-11-04 Tobias Burnus <burnus (a] net-b.de> 1164 1165 PR libgomp/37935 1166 * libgomp.texi (Runtime library routines, environment variables): 1167 Update for OpenMP version 3.0. 1168 1169 2008-09-26 Peter O'Gorman <pogma (a] thewrittenword.com> 1170 Steve Ellcey <sje (a] cup.hp.com> 1171 1172 * configure: Regenerate for new libtool. 1173 * Makefile.in: Ditto. 1174 * testsuite/Makefile.in: Ditto. 1175 1176 2008-09-19 Jakub Jelinek <jakub (a] redhat.com> 1177 Andreas Tobler <a.tobler (a] schweiz.org> 1178 1179 * config/bsd/proc.c: New file. 1180 * configure.tgt (*-*-darwin*): Use config_path "bsd posix". 1181 * configure.ac: Check for header <sys/sysctl.h> 1182 * configure: Regenerate. 1183 * config.h.in: Likewise. 1184 1185 2008-09-05 Janis Johnson <janis187 (a] us.ibm.com> 1186 1187 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists. 1188 1189 2008-08-31 Aaron W. LaFramboise <aaronavay62 (a] aaronwl.com> 1190 1191 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined. 1192 * Makefile.in: Regenerated. 1193 * testsuite/Makefile.in: Regenerated. 1194 1195 2008-08-21 Nathan Froyd <froydnj (a] codesourcery.com> 1196 1197 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that 1198 depend on blddir if blddir exists. 1199 (libgomp_target_compile): Likewise. 1200 * testsuite/libgomp.c++/c++.exp: Likewise. 1201 * testsuite/libgomp.fortran/fortran.exp: Likewise. 1202 1203 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 1204 1205 * libgomp.texi: Update to GFDL 1.2. Update copyright years. 1206 Do not list GPL as Invariant Section. 1207 1208 2008-07-28 Ilie Garbacea <ilie (a] mips.com> 1209 Chao-ying Fu <fu (a] mips.com> 1210 1211 * configure.tgt: Enable futex for MIPS. 1212 * config/linux/mips/futex.h: New file. 1213 1214 2008-07-16 Jakub Jelinek <jakub (a] redhat.com> 1215 1216 * team.c (gomp_team_end): Free team immediately if it has 1217 just one thread. 1218 1219 2008-07-08 David Edelsohn <edelsohn (a] gnu.org> 1220 1221 * testsuite/libgomp.c++/c++.exp: Append multilib library path. 1222 * testsuite/libgomp.fortran/fortran.exp: Same. 1223 * testsuite/libgomp.c/c.exp: Same. 1224 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib 1225 directory to library path first. 1226 1227 2008-06-29 Krister Walfridsson <krister.walfridsson (a] gmail.com> 1228 1229 * env.c (parse_stacksize): Add cast to avoid warning. 1230 (parse_spincount): Likewise. 1231 1232 2008-06-27 Jakub Jelinek <jakub (a] redhat.com> 1233 1234 * testsuite/libgomp.c/loop-10.c: New test. 1235 * libgomp.c/loop-3.c (main): Add lastprivate clause. 1236 * libgomp.c++/loop-6.C (main): Likewise. 1237 1238 PR debug/36617 1239 * testsuite/libgomp.c/debug-1.c: New test. 1240 1241 2008-06-19 Jakub Jelinek <jakub (a] redhat.com> 1242 1243 * testsuite/libgomp.c/nqueens-1.c: New test. 1244 1245 PR c++/36523 1246 * testsuite/libgomp.c++/task-7.C: New function. 1247 1248 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 1249 1250 * configure: Regenerate. 1251 1252 2008-06-15 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 1253 1254 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock 1255 mutex when HAVE_SYNC_BUILTINS isn't defined. 1256 1257 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 1258 1259 * libgomp.texi (omp_test_lock): Fix typo. 1260 1261 2008-06-12 Tobias Burnus <burnus (a] net-b.de> 1262 1263 * omp_lib.f90.in: Add "implicit none". 1264 1265 2008-06-12 Jakub Jelinek <jakub (a] redhat.com> 1266 1267 PR middle-end/36506 1268 * testsuite/libgomp.c/reduction-5.c: New test. 1269 1270 2008-06-11 Jakub Jelinek <jakub (a] redhat.com> 1271 1272 * libgomp.h (struct gomp_task): Add in_tied_task field. 1273 * task.c (gomp_init_task): Initialize it. 1274 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending 1275 unconditionally. Don't call gomp_team_barrier_wake if 1276 current task is implicit or if(0) from implicit and number of 1277 running tasks is equal to nthreads - 1. 1278 1279 PR libgomp/36471 1280 * omp_lib.f90.in (omp_get_ancestor_thread_num_8, 1281 omp_get_team_size_8): Fix pastos. 1282 1283 PR libgomp/36469 1284 * configure.ac: Add AC_CHECK_FUNCS (strtoull). 1285 * configure: Regenerated. 1286 * config.h.in: Regenerated. 1287 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not 1288 defined. 1289 1290 2008-06-06 Andreas Tobler <a.tobler (a] schweiz.org> 1291 1292 PR bootstrap/36452 1293 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API. 1294 (GOMP_loop_ull_dynamic_start): Likewise. 1295 (GOMP_loop_ull_guided_start): Likewise. 1296 (GOMP_loop_ull_ordered_static_start): Likewise. 1297 (GOMP_loop_ull_ordered_dynamic_start): Likewise. 1298 (GOMP_loop_ull_ordered_guided_start): Likewise. 1299 1300 2008-06-06 Jakub Jelinek <jakub (a] redhat.com> 1301 Richard Henderson <rth (a] redhat.com> 1302 Ulrich Drepper <drepper (a] redhat.com> 1303 Jakob Blomer <jakob.blomer (a] ira.uka.de> 1304 1305 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE. 1306 Substitute also OMP_*LOCK_25*. 1307 * configure: Regenerated. 1308 * config.h.in: Regenerated. 1309 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c, 1310 ptrlock.c and task.c. 1311 * Makefile.in: Regenerated. 1312 * testsuite/Makefile.in: Regenerated. 1313 * task.c: New file. 1314 * loop_ull.c: New file. 1315 * iter_ull.c: New file. 1316 * libgomp.h: Include ptrlock.h. 1317 (enum gomp_task_kind): New type. 1318 (struct gomp_team): Add task_lock, task_queue, task_count, 1319 task_running_count, single_count fields. Add 1320 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS. 1321 Remove work_share_lock, generation_mask, 1322 oldest_live_gen, num_live_gen and init_work_shares fields, add 1323 work work_share_list_alloc, work_share_list_free and work_share_chunk 1324 fields. Change work_shares from pointer to pointers into an array. 1325 Change ordered_release field into gomp_sem_t ** from flexible array 1326 member. Add implicit_task and initial_work_shares fields. 1327 Move close to the end of the struct. 1328 (struct gomp_team_state): Add single_count, last_work_share, 1329 active_level and level fields, remove work_share_generation. 1330 (gomp_barrier_handle_tasks): New prototype. 1331 (gomp_finish_task): New inline function. 1332 (struct gomp_work_share): Move chunk_size, end, incr into 1333 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and 1334 next_ll fields. Reshuffle fields. Add next_alloc, 1335 next_ws, next_free and inline_ordered_team_ids fields, change 1336 ordered_team_ids into pointer from flexible array member. 1337 Add mode field. Put lock and next into a different cache line 1338 from most of the write-once fields. 1339 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked, 1340 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next, 1341 gomp_iter_ull_guided_next): New prototypes. 1342 (gomp_new_icv): New prototype. 1343 (struct gomp_thread): Add thread_pool and task fields. 1344 (struct gomp_thread_pool): New type. 1345 (gomp_new_team): New prototype. 1346 (gomp_team_start): Change type of last argument. 1347 (gomp_new_work_share): Removed. 1348 (gomp_init_work_share, gomp_fini_work_share): New prototypes. 1349 (gomp_work_share_init_done): New static inline. 1350 (gomp_throttled_spin_count_var, gomp_available_cpus, 1351 gomp_managed_threads): New extern decls. 1352 (gomp_init_task): New prototype. 1353 (gomp_spin_count_var): New extern var decl. 1354 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility 1355 or no alias support, or if not PIC. 1356 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30, 1357 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30, 1358 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30, 1359 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25, 1360 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25, 1361 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25, 1362 gomp_set_nest_lock_25, gomp_unset_nest_lock_25, 1363 gomp_test_nest_lock_25): New prototypes. 1364 (omp_lock_symver, strong_alias): Define. 1365 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New 1366 decls. 1367 (gomp_end_task): New. 1368 (struct gomp_task_icv, gomp_global_icv): New. 1369 (gomp_thread_limit_var, gomp_max_active_levels_var): New. 1370 (struct gomp_task): New. 1371 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var, 1372 gomp_run_sched_var, gomp_run_sched_chunk): Remove. 1373 (gomp_icv): New. 1374 (gomp_schedule_type): Reorder enum to match 1375 omp_sched_t. 1376 * team.c (struct gomp_thread_start_data): Add thread_pool and task 1377 fields. 1378 (gomp_thread_start): Add gomp_team_barrier_wait call. 1379 For non-nested case remove clearing of docked thread thr fields. 1380 Use pool fields instead of global gomp_* variables. Use 1381 gomp_barrier_wait_last when needed. Initialize ts.active_level. 1382 Create tasks for each member thread. 1383 (free_team): Only destroy team barrier, task_lock here and free it. 1384 (gomp_free_thread): Free last_team if non-NULL. 1385 (gomp_team_end): Call gomp_team_barrier_wait instead of 1386 gomp_barrier_wait. For nested case call one extra 1387 gomp_barrier_wait. Move here some destruction from free_team. 1388 Call free_team on pool->last_team if any, rather than freeing 1389 current team. Destroy work_share_list_free_lock ifndef 1390 HAVE_SYNC_BUILTINS. 1391 (gomp_new_icv): New function. 1392 (gomp_threads, gomp_threads_size, gomp_threads_used, 1393 gomp_threads_dock): Removed. 1394 (gomp_thread_destructor): New variable. 1395 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New 1396 functions. 1397 (gomp_team_start): Create new pool if current thread doesn't have 1398 one. Use pool fields instead of global gomp_* variables. 1399 Initialize thread_pool field for new threads. Clear single_count. 1400 Change last argument from ws to team, don't create 1401 new team, set ts.work_share to &team->work_shares[0] and clear 1402 ts.last_work_share. Don't clear ts.work_share_generation. 1403 If number of threads changed, adjust atomically gomp_managed_threads. 1404 Use gomp_init_task instead of gomp_new_task, 1405 set thr->task to the corresponding implicit_task array entry. 1406 Create tasks for each member thread. Initialize ts.level. 1407 (initialize_team): Call pthread_key_create on 1408 gomp_thread_destructor. 1409 (team_destructor): New function. 1410 (new_team): Removed. 1411 (gomp_new_team): New function. 1412 (free_team): Free gomp_work_share blocks chained through next_alloc, 1413 instead of freeing work_shares and destroying work_share_lock. 1414 (gomp_team_end): Call gomp_fini_work_share. If number of threads 1415 changed, adjust atomically gomp_managed_threads. Use gomp_end_task. 1416 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead 1417 of gomp_barrier_wait. 1418 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait 1419 instead of gomp_barrier_wait. Call gomp_work_share_init_done 1420 if gomp_work_share_start returned true. Don't unlock ws->lock. 1421 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead 1422 of gomp_barrier_wait. 1423 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call 1424 gomp_work_share_init_done if gomp_work_share_start returned true. 1425 Don't unlock ws->lock. 1426 * work.c: Include stddef.h. 1427 (free_work_share): Use work_share_list_free_lock instead 1428 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument. 1429 Call gomp_fini_work_share and then either free ws if orphaned, or 1430 put it into work_share_list_free list of the current team. 1431 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New 1432 functions. 1433 (gomp_work_share_start, gomp_work_share_end, 1434 gomp_work_share_end_nowait): Rewritten. 1435 * omp_lib.f90.in Change some tabs to spaces to prevent warnings. 1436 (openmp_version): Set to 200805. 1437 (omp_sched_kind, omp_sched_static, omp_sched_dynamic, 1438 omp_sched_guided, omp_sched_auto): New parameters. 1439 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit, 1440 omp_set_max_active_levels, omp_get_max_active_levels, 1441 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size, 1442 omp_get_active_level): New interfaces. 1443 * omp_lib.h.in (openmp_version): Set to 200805. 1444 (omp_sched_kind, omp_sched_static, omp_sched_dynamic, 1445 omp_sched_guided, omp_sched_auto): New parameters. 1446 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit, 1447 omp_set_max_active_levels, omp_get_max_active_levels, 1448 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size, 1449 omp_get_active_level): New externals. 1450 * loop.c: Include limits.h. 1451 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle 1452 GFS_AUTO. 1453 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start): 1454 Likewise. Use gomp_icv. 1455 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear 1456 ts.static_trip here. 1457 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call 1458 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock. 1459 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call 1460 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS, 1461 don't unlock ws->lock, otherwise lock it. 1462 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call 1463 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock. 1464 (gomp_parallel_loop_start): Call gomp_new_team instead of 1465 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0]. 1466 Adjust gomp_team_start caller. Pass 0 as second argument to 1467 gomp_resolve_num_threads. 1468 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr. 1469 If adding ws->chunk_size nthreads + 1 times after end won't 1470 overflow, set ws->mode to 1. 1471 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start, 1472 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start, 1473 GOMP_loop_ull_ordered_static_start, 1474 GOMP_loop_ull_ordered_dynamic_start, 1475 GOMP_loop_ull_ordered_guided_start, 1476 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next, 1477 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next, 1478 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next, 1479 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next, 1480 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New 1481 prototypes. 1482 * libgomp.map: Export lock routines also @@OMP_2.0. 1483 (GOMP_loop_ordered_dynamic_first, 1484 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first, 1485 GOMP_loop_ordered_static_first): Remove. 1486 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start, 1487 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start, 1488 GOMP_loop_ull_ordered_dynamic_next, 1489 GOMP_loop_ull_ordered_dynamic_start, 1490 GOMP_loop_ull_ordered_guided_next, 1491 GOMP_loop_ull_ordered_guided_start, 1492 GOMP_loop_ull_ordered_runtime_next, 1493 GOMP_loop_ull_ordered_runtime_start, 1494 GOMP_loop_ull_ordered_static_next, 1495 GOMP_loop_ull_ordered_static_start, 1496 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start, 1497 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start, 1498 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0. 1499 (omp_set_schedule, omp_get_schedule, 1500 omp_get_thread_limit, omp_set_max_active_levels, 1501 omp_get_max_active_levels, omp_get_level, 1502 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level, 1503 omp_set_schedule_, omp_set_schedule_8_, 1504 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_, 1505 omp_set_max_active_levels_, omp_set_max_active_levels_8_, 1506 omp_get_max_active_levels_, omp_get_level_, 1507 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_, 1508 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_): 1509 New exports @@OMP_3.0. 1510 * omp.h.in (omp_sched_t): New type. 1511 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit, 1512 omp_set_max_active_levels, omp_get_max_active_levels, 1513 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size, 1514 omp_get_active_level): New prototypes. 1515 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var, 1516 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var, 1517 gomp_thread_limit_var, gomp_remaining_threads_count, 1518 gomp_remaining_threads_lock): New variables. 1519 (parse_spincount): New function. 1520 (initialize_env): Call gomp_init_num_threads unconditionally. 1521 Initialize gomp_available_cpus. Call parse_spincount, 1522 initialize gomp_{,throttled_}spin_count_var 1523 depending on presence and value of OMP_WAIT_POLICY and 1524 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var. 1525 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS, 1526 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification 1527 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and 1528 gomp_remaining_threads_lock if needed. Use gomp_global_icv. 1529 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var, 1530 gomp_run_sched_var, gomp_run_sched_chunk): Remove. 1531 (gomp_global_icv): New. 1532 (parse_schedule): Use it. Parse "auto". 1533 (omp_set_num_threads): Use gomp_icv. 1534 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested): 1535 Likewise. 1536 (omp_get_max_threads): Move from parallel.c. 1537 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit, 1538 omp_set_max_active_levels, omp_get_max_active_levels): New functions, 1539 add ialias. 1540 (parse_stacksize, parse_wait_policy): New functions. 1541 * fortran.c: Rewrite lock wrappers, if symbol versioning provide 1542 both wrappers for compatibility and new locks. 1543 (omp_set_schedule, omp_get_schedule, 1544 omp_get_thread_limit, omp_set_max_active_levels, 1545 omp_get_max_active_levels, omp_get_level, 1546 omp_get_ancestor_thread_num, omp_get_team_size, 1547 omp_get_active_level): New ialias_redirect. 1548 (omp_set_schedule_, omp_set_schedule_8_, 1549 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_, 1550 omp_set_max_active_levels_, omp_set_max_active_levels_8_, 1551 omp_get_max_active_levels_, omp_get_level_, 1552 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_, 1553 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_): 1554 New functions. 1555 * parallel.c: Include limits.h. 1556 (gomp_resolve_num_threads): Add count argument. Rewritten. 1557 (GOMP_parallel_start): Call gomp_new_team and pass that as last 1558 argument to gomp_team_start. Pass 0 as second argument to 1559 gomp_resolve_num_threads. 1560 (GOMP_parallel_end): Decrease gomp_remaining_threads_count 1561 if gomp_thread_limit_var != ULONG_MAX. 1562 (omp_in_parallel): Implement using ts.active_level. 1563 (omp_get_max_threads): Move to env.c. 1564 (omp_get_level, omp_get_ancestor_thread_num, 1565 omp_get_team_size, omp_get_active_level): New functions, 1566 add ialias. 1567 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done 1568 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call 1569 gomp_iter_dynamic_next instead of the _locked variant and don't take 1570 lock around it, otherwise acquire it before calling 1571 gomp_iter_dynamic_next_locked. 1572 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call 1573 gomp_iter_dynamic_next instead of the _locked variant and don't take 1574 lock around it. 1575 (GOMP_parallel_sections_start): Call gomp_new_team instead of 1576 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0]. 1577 Adjust gomp_team_start caller. Pass count as second argument to 1578 gomp_resolve_num_threads, don't adjust num_threads after the call. 1579 Use gomp_icv. 1580 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply 1581 ws->chunk_size by incr. 1582 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient 1583 code. 1584 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New 1585 types. 1586 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros. 1587 (omp_check_defines): Check even the compat defines. 1588 * config/linux/ptrlock.c: New file. 1589 * config/linux/ptrlock.h: New file. 1590 * config/linux/wait.h: New file. 1591 * config/posix/ptrlock.c: New file. 1592 * config/posix/ptrlock.h: New file. 1593 * config/linux/bar.h (gomp_team_barrier_wait, 1594 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes. 1595 (gomp_team_barrier_set_task_pending, 1596 gomp_team_barrier_clear_task_pending, 1597 gomp_team_barrier_set_waiting_for_tasks, 1598 gomp_team_barrier_waiting_for_tasks, 1599 gomp_team_barrier_done): New inlines. 1600 (gomp_barrier_t): Rewritten. 1601 (gomp_barrier_state_t): New typedef. 1602 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy, 1603 gomp_barrier_wait_start): Rewritten. 1604 (gomp_barrier_wait_end): Change second argument to 1605 gomp_barrier_state_t. 1606 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static 1607 inlines. 1608 * config/linux/bar.c: Include wait.h instead of libgomp.h and 1609 futex.h. 1610 (gomp_barrier_wait_end): Rewritten. 1611 (gomp_team_barrier_wait, gomp_team_barrier_wait_end, 1612 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions. 1613 * config/posix/bar.h (gomp_barrier_t): Add generation field. 1614 (gomp_barrier_state_t): New typedef. 1615 (gomp_team_barrier_wait, 1616 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes. 1617 (gomp_barrier_wait_start): Or all but low 2 bits from generation 1618 into the return value. Return gomp_barrier_state_t. 1619 (gomp_team_barrier_set_task_pending, 1620 gomp_team_barrier_clear_task_pending, 1621 gomp_team_barrier_set_waiting_for_tasks, 1622 gomp_team_barrier_waiting_for_tasks, 1623 gomp_team_barrier_done): New inlines. 1624 (gomp_barrier_wait_end): Change second argument to 1625 gomp_barrier_state_t. 1626 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static 1627 inlines. 1628 * config/posix/bar.c (gomp_barrier_init): Clear generation field. 1629 (gomp_barrier_wait_end): Change second argument to 1630 gomp_barrier_state_t. 1631 (gomp_team_barrier_wait, gomp_team_barrier_wait_end, 1632 gomp_team_barrier_wake): New functions. 1633 * config/linux/mutex.c: Include wait.h instead of libgomp.h and 1634 futex.h. 1635 (gomp_futex_wake, gomp_futex_wait): New variables. 1636 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait. 1637 * config/linux/lock.c: Rewrite to make locks task owned, 1638 for backwards compatibility provide the old entrypoints 1639 if symbol versioning. Include wait.h instead of libgomp.h and 1640 futex.h. 1641 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait. 1642 * config/posix95/lock.c: Rewrite to make locks task owned, 1643 for backwards compatibility provide the old entrypoints 1644 if symbol versioning. 1645 * config/posix/lock.c: Rewrite to make locks task owned, 1646 for backwards compatibility provide the old entrypoints 1647 if symbol versioning. 1648 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv. 1649 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv. 1650 * config/posix/proc.c, config/mingw32/proc.c: Similarly. 1651 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove. 1652 (sys_futex0): Return error code. 1653 (futex_wake, futex_wait): If ENOSYS was returned, clear 1654 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry. 1655 (cpu_relax, atomic_write_barrier): New static inlines. 1656 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove. 1657 (futex_wake, futex_wait): If ENOSYS was returned, clear 1658 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry. 1659 (cpu_relax, atomic_write_barrier): New static inlines. 1660 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove. 1661 (sys_futex0): Return error code. 1662 (futex_wake, futex_wait): If ENOSYS was returned, clear 1663 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry. 1664 (cpu_relax, atomic_write_barrier): New static inlines. 1665 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove. 1666 (sys_futex0): Return error code. 1667 (futex_wake, futex_wait): If ENOSYS was returned, clear 1668 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry. 1669 (cpu_relax, atomic_write_barrier): New static inlines. 1670 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove. 1671 (sys_futex0): Return error code. 1672 (futex_wake, futex_wait): If ENOSYS was returned, clear 1673 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry. 1674 (cpu_relax, atomic_write_barrier): New static inlines. 1675 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove. 1676 (sys_futex0): Return error code. 1677 (futex_wake, futex_wait): If ENOSYS was returned, clear 1678 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry. 1679 (cpu_relax, atomic_write_barrier): New static inlines. 1680 * config/linux/sem.c: Include wait.h instead of libgomp.h and 1681 futex.h. 1682 (gomp_sem_wait_slow): Call do_wait instead of futex_wait. 1683 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS. 1684 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New 1685 types. 1686 (omp_nest_lock_t): Change owner into void *, add lock field. 1687 * config/posix95/omp-lock.h: Include semaphore.h. 1688 (omp_lock_25_t, omp_nest_lock_25_t): New types. 1689 (omp_lock_t): Use sem_t instead of mutex if semaphores 1690 aren't broken. 1691 (omp_nest_lock_t): Likewise. Change owner to void *. 1692 * config/posix/omp-lock.h: Include semaphore.h. 1693 (omp_lock_25_t, omp_nest_lock_25_t): New types. 1694 (omp_lock_t): Use sem_t instead of mutex if semaphores 1695 aren't broken. 1696 (omp_nest_lock_t): Likewise. Add owner field. 1697 1698 2008-06-06 Jakub Jelinek <jakub (a] redhat.com> 1699 1700 * testsuite/libgomp.c/collapse-1.c: New test. 1701 * testsuite/libgomp.c/collapse-2.c: New test. 1702 * testsuite/libgomp.c/collapse-3.c: New test. 1703 * testsuite/libgomp.c/icv-1.c: New test. 1704 * testsuite/libgomp.c/icv-2.c: New test. 1705 * testsuite/libgomp.c/lib-2.c: New test. 1706 * testsuite/libgomp.c/lock-1.c: New test. 1707 * testsuite/libgomp.c/lock-2.c: New test. 1708 * testsuite/libgomp.c/lock-3.c: New test. 1709 * testsuite/libgomp.c/loop-4.c: New test. 1710 * testsuite/libgomp.c/loop-5.c: New test. 1711 * testsuite/libgomp.c/loop-6.c: New test. 1712 * testsuite/libgomp.c/loop-7.c: New test. 1713 * testsuite/libgomp.c/loop-8.c: New test. 1714 * testsuite/libgomp.c/loop-9.c: New test. 1715 * testsuite/libgomp.c/nested-3.c: New test. 1716 * testsuite/libgomp.c/nestedfn-6.c: New test. 1717 * testsuite/libgomp.c/sort-1.c: New test. 1718 * testsuite/libgomp.c/task-1.c: New test. 1719 * testsuite/libgomp.c/task-2.c: New test. 1720 * testsuite/libgomp.c/task-3.c: New test. 1721 * testsuite/libgomp.c/task-4.c: New test. 1722 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes 1723 to C++ testsuite default compiler options. 1724 * testsuite/libgomp.c++/collapse-1.C: New test. 1725 * testsuite/libgomp.c++/collapse-2.C: New test. 1726 * testsuite/libgomp.c++/ctor-10.C: New test. 1727 * testsuite/libgomp.c++/for-1.C: New test. 1728 * testsuite/libgomp.c++/for-2.C: New test. 1729 * testsuite/libgomp.c++/for-3.C: New test. 1730 * testsuite/libgomp.c++/for-4.C: New test. 1731 * testsuite/libgomp.c++/for-5.C: New test. 1732 * testsuite/libgomp.c++/loop-8.C: New test. 1733 * testsuite/libgomp.c++/loop-9.C: New test. 1734 * testsuite/libgomp.c++/loop-10.C: New test. 1735 * testsuite/libgomp.c++/task-1.C: New test. 1736 * testsuite/libgomp.c++/task-2.C: New test. 1737 * testsuite/libgomp.c++/task-3.C: New test. 1738 * testsuite/libgomp.c++/task-4.C: New test. 1739 * testsuite/libgomp.c++/task-5.C: New test. 1740 * testsuite/libgomp.c++/task-6.C: New test. 1741 * testsuite/libgomp.fortran/allocatable1.f90: New test. 1742 * testsuite/libgomp.fortran/allocatable2.f90: New test. 1743 * testsuite/libgomp.fortran/allocatable3.f90: New test. 1744 * testsuite/libgomp.fortran/allocatable4.f90: New test. 1745 * testsuite/libgomp.fortran/collapse1.f90: New test. 1746 * testsuite/libgomp.fortran/collapse2.f90: New test. 1747 * testsuite/libgomp.fortran/collapse3.f90: New test. 1748 * testsuite/libgomp.fortran/collapse4.f90: New test. 1749 * testsuite/libgomp.fortran/lastprivate1.f90: New test. 1750 * testsuite/libgomp.fortran/lastprivate2.f90: New test. 1751 * testsuite/libgomp.fortran/lib4.f90: New test. 1752 * testsuite/libgomp.fortran/lock-1.f90: New test. 1753 * testsuite/libgomp.fortran/lock-2.f90: New test. 1754 * testsuite/libgomp.fortran/nested1.f90: New test. 1755 * testsuite/libgomp.fortran/nestedfn4.f90: New test. 1756 * testsuite/libgomp.fortran/strassen.f90: New test. 1757 * testsuite/libgomp.fortran/tabs1.f90: New test. 1758 * testsuite/libgomp.fortran/tabs2.f: New test. 1759 * testsuite/libgomp.fortran/task1.f90: New test. 1760 * testsuite/libgomp.fortran/task2.f90: New test. 1761 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning. 1762 * testsuite/libgomp.fortran/vla5.f90: Likewise. 1763 * testsuite/libgomp.c/pr26943-2.c: Likewise. 1764 * testsuite/libgomp.c/pr26943-3.c: Likewise. 1765 * testsuite/libgomp.c/pr26943-4.c: Likewise. 1766 1767 2008-05-23 Jakub Jelinek <jakub (a] redhat.com> 1768 1769 PR c++/36308 1770 * testsuite/libgomp.c++/ctor-11.C: New test. 1771 * testsuite/libgomp.c++/ctor-12.C: New test. 1772 1773 2008-05-15 Janis Johnson <janis187 (a] us.ibm.com> 1774 1775 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib. 1776 1777 2008-05-07 Jakub Jelinek <jakub (a] redhat.com> 1778 1779 PR middle-end/36106 1780 * testsuite/libgomp.c/atomic-5.c: New test. 1781 * testsuite/libgomp.c/atomic-6.c: New test. 1782 * testsuite/libgomp.c/autopar-1.c: New test. 1783 1784 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 1785 1786 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS) 1787 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY) 1788 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT) 1789 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names. 1790 * configure: Regenerate. 1791 * Makefile.in, testsuite/Makefile.in: Likewise. 1792 1793 2008-04-18 Paolo Bonzini <bonzini (a] gnu.org> 1794 1795 PR bootstrap/35457 1796 * aclocal.m4: Regenerate. 1797 * configure: Regenerate. 1798 1799 2008-03-18 Jakub Jelinek <jakub (a] redhat.com> 1800 1801 PR middle-end/35611 1802 * testsuite/libgomp.c/atomic-4.c: New test. 1803 1804 PR libgomp/35625 1805 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end. 1806 (gomp_iter_guided_next): Likewise. 1807 * testsuite/libgomp.c/pr35625.c: New test. 1808 1809 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 1810 1811 * aclocal.m4: Regenerate. 1812 * configure: Likewise. 1813 * Makefile.in: Likewise. 1814 * testsuite/Makefile.in: Likewise. 1815 1816 2008-03-13 Jakub Jelinek <jakub (a] redhat.com> 1817 1818 PR middle-end/35185 1819 * testsuite/libgomp.c++/pr35185.C: New test. 1820 1821 2008-03-12 Jakub Jelinek <jakub (a] redhat.com> 1822 1823 PR middle-end/35549 1824 * testsuite/libgomp.c/pr35549.c: New test. 1825 1826 2008-03-06 Jakub Jelinek <jakub (a] redhat.com> 1827 1828 * testsuite/libgomp.c/atomic-3.c: New test. 1829 1830 2008-03-03 Francois-Xavier Coudert <fxcoudert (a] gcc.gnu.org> 1831 1832 PR fortran/33197 1833 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and 1834 .F08 file suffixes. 1835 1836 2008-03-03 Peter O'Gorman <pogma (a] thewrittenword.com> 1837 1838 PR libgomp/33131 1839 * configure.ac: Add ACX_HEADER_STRING. 1840 * env.c: Include strings.h. 1841 * aclocal.m4: Regenerate. 1842 * config.h.in: Regenerate. 1843 * configure: Regenerate. 1844 * Makefile.in: Regenerate. 1845 * testsuite/Makefile.in: Regenerate. 1846 1847 2008-02-15 Jakub Jelinek <jakub (a] redhat.com> 1848 1849 PR middle-end/35196 1850 * testsuite/libgomp.c/pr35196.c: New test. 1851 1852 PR middle-end/35130 1853 * testsuite/libgomp.fortran/pr35130.f90: New test. 1854 * testsuite/libgomp.c/pr35130.c: New test. 1855 1856 2008-01-25 Jakub Jelinek <jakub (a] redhat.com> 1857 1858 PR middle-end/33880 1859 * testsuite/libgomp.c/pr33880.c: New test. 1860 * testsuite/libgomp.fortran/pr33880.f90: New test. 1861 1862 2008-01-24 David Edelsohn <edelsohn (a] gnu.org> 1863 1864 * configure: Regenerate. 1865 1866 2008-01-08 Jakub Jelinek <jakub (a] redhat.com> 1867 1868 * configure.ac: Move futex checking into ../config/futex.m4. 1869 * configure: Rebuilt. 1870 * aclocal.m4: Rebuilt. 1871 * Makefile.in: Rebuilt. 1872 1873 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match 1874 2007-10-15 ../config/tls.m4 change. 1875 1876 2007-12-19 Jakub Jelinek <jakub (a] redhat.com> 1877 1878 PR c++/34513 1879 * testsuite/libgomp.c/pr34513.c: New test. 1880 * testsuite/libgomp.c++/pr34513.C: New test. 1881 1882 2007-12-17 Jack Howarth <howarth (a] bromo.med.uc.edu> 1883 1884 PR target/32765 1885 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin. 1886 1887 2007-12-04 Jakub Jelinek <jakub (a] redhat.com> 1888 1889 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes. 1890 1891 2007-12-03 Jakub Jelinek <jakub (a] redhat.com> 1892 1893 * testsuite/libgomp.c/private-1.c: New test. 1894 1895 2007-11-29 Andris Pavenis <andris.pavenis (a] iki.fi> 1896 Paolo Bonzini <bonzini (a] gnu.org> 1897 1898 * Makefile.am: Use space as vpath separator. Use 'vpath %' 1899 instead of 'VPATH ='. 1900 * Makefile.in: Regenerate. 1901 1902 2007-11-23 Matthias Klose <doko (a] ubuntu.com> 1903 1904 * configure.ac: Adjust makeinfo version check. 1905 * configure: Regenerate. 1906 1907 2007-11-10 Jakub Jelinek <jakub (a] redhat.com> 1908 1909 PR fortran/34020 1910 * testsuite/libgomp.fortran/pr34020.f90: New test. 1911 1912 2007-11-06 Jakub Jelinek <jakub (a] redhat.com> 1913 1914 PR c++/33894 1915 * testsuite/libgomp.c++/atomic-1.C: New test. 1916 1917 2007-10-25 Jakub Jelinek <jakub (a] redhat.com> 1918 1919 PR libgomp/33275 1920 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate): 1921 Make x and y integers rather than (implicit) reals. Add private (j) 1922 clause to the last omp parallel. 1923 1924 2007-10-15 Maciej W. Rozycki <macro (a] linux-mips.org> 1925 1926 * configure: Regenerate following changes to ../config/tls.m4. 1927 1928 2007-09-28 Jakub Jelinek <jakub (a] redhat.com> 1929 1930 * testsuite/libgomp.fortran/stack.f90: New test. 1931 1932 2007-09-10 Danny Smith <dannysmith (a] users.sourceforge.net> 1933 1934 * config/mingw32/proc.c: New file. 1935 1936 2007-09-05 Uros Bizjak <ubizjak (a] gmail.com> 1937 1938 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets. 1939 (main): Use __get_cpuid to get i386 target fetaures. 1940 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets. 1941 (main): Use __get_cpuid to get x86_64 target fetaures. 1942 1943 2007-08-15 Jack Howarth <howarth (a] bromo.med.uc.edu> 1944 1945 PR target/32765 1946 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin. 1947 * testsuite/libgomp.fortran/crayptr2.f90: Likwise. 1948 1949 2007-07-12 Jakub Jelinek <jakub (a] redhat.com> 1950 1951 PR fortran/32550 1952 * testsuite/libgomp.fortran/pr32550.f90: New test. 1953 * testsuite/libgomp.fortran/crayptr2.f90: New test. 1954 1955 2007-07-05 H.J. Lu <hongjiu.lu (a] intel.com> 1956 1957 * aclocal.m4: Regenerated. 1958 1959 2007-07-05 Tobias Burnus <burnus (a] net-b.de> 1960 1961 PR fortran/32359 1962 * testsuite/libgomp.fortran/pr32359.f90: New. 1963 1964 2007-07-02 Jakub Jelinek <jakub (a] redhat.com> 1965 1966 PR libgomp/32468 1967 * sections.c (GOMP_parallel_sections_start): Only decrease 1968 number of threads to COUNT if dyn_var is true. 1969 * testsuite/libgomp.c/pr32468.c: New test. 1970 1971 2007-07-02 Rainer Orth <ro (a] TechFak.Uni-Bielefeld.DE> 1972 1973 PR libgomp/26308 1974 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX. 1975 1976 2007-06-21 Jakub Jelinek <jakub (a] redhat.com> 1977 1978 PR middle-end/32362 1979 * testsuite/libgomp.c/pr32362-1.c: New test. 1980 * testsuite/libgomp.c/pr32362-2.c: New test. 1981 * testsuite/libgomp.c/pr32362-3.c: New test. 1982 1983 2007-06-07 Jakub Jelinek <jakub (a] redhat.com> 1984 1985 * team.c (gomp_team_start): Fix setting up thread_attr 1986 stack size. 1987 1988 2007-06-02 Paolo Bonzini <bonzini (a] gnu.org> 1989 1990 * configure: Regenerate. 1991 1992 2007-05-23 Steve Ellcey <sje (a] cup.hp.com> 1993 1994 * Makefile.in: Regenerate. 1995 * configure: Regenerate. 1996 * aclocal.m4: Regenerate. 1997 * testsuite/Makefile.in: Regenerate. 1998 1999 2007-05-04 Jakub Jelinek <jakub (a] redhat.com> 2000 2001 * config/linux/proc.c: New file. 2002 2003 PR libgomp/28482 2004 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux. 2005 2006 2007-04-19 Daniel Franke <franke.daniel (a] gmail.com> 2007 2008 * libgomp.texi (GOMP_CPU_AFFINITY): Updated. 2009 2010 2007-04-16 Matthias Klose <doko (a] debian.org> 2011 2012 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific 2013 flags if not building with -m64. 2014 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march 2015 flag for i?86-*-* targets, if current target matches -m64. 2016 2017 2007-04-14 Steve Ellcey <sje (a] cup.hp.com> 2018 2019 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS. 2020 * Makefile.in: Regenerate. 2021 2022 2007-04-07 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 2023 2024 PR testsuite/31369 2025 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting 2026 ld_library_path. 2027 * testsuite/libgomp.fortran/fortran.exp: Likewise. 2028 2029 2007-04-04 Jakub Jelinek <jakub (a] redhat.com> 2030 2031 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern 2032 decls. 2033 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes. 2034 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables. 2035 (parse_affinity): New function. 2036 (initialize_env): Call it and gomp_init_affinity. 2037 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL, 2038 create new pthread_attr_t and call gomp_init_thread_affinity 2039 on it for each thread before passing the attribute to pthread_create. 2040 * config/linux/affinity.c: New file. 2041 * config/posix/affinity.c: New file. 2042 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test. 2043 * configure: Rebuilt. 2044 * config.h.in: Rebuilt. 2045 * Makefile.am (libgomp_la_SOURCES): Add affinity.c. 2046 * Makefile.in: Rebuilt. 2047 2048 2007-03-23 Andreas Tobler <a.tobler (a] schweiz.org> 2049 2050 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for 2051 *-*-darwin*. 2052 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library 2053 and use it if found. 2054 2055 2007-03-18 Uros Bizjak <ubizjak (a] gmail.com> 2056 2057 * testsuite/config/default.exp: New file. 2058 * testsuite/lib/libgomp.exp: New file. 2059 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init, 2060 libgomp_target_compile, libgomp_option_help, libgomp_option_proc, 2061 load_lib *, load_gcc_lib *): Move to libgomp.exp. 2062 (libgomp_load): Remove. 2063 * testsuite/lib/libgomp.exp (libgomp_init): Compute 2064 always_ld_library_path, not ld_library_path. Set additional_flags 2065 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets. 2066 (target_compile): Do not call libgomp_init. Append lang_library_path 2067 and lang_link_flags to options. 2068 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set 2069 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH 2070 here. 2071 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from 2072 always_ld_library_path. Set LD_LIBRARY_PATH here. 2073 * testsuite/libgomp.fortran/fortran.exp: Ditto. 2074 * testsuite/libgomp.c/atomic-1.c: Set dg-options to 2075 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for 2076 CX8 flag. 2077 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for 2078 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3. 2079 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options. 2080 * testsuite/libgomp.c/pr29947-1.c: Ditto. 2081 * testsuite/libgomp.c/atomic-10.c: Ditto. 2082 2083 2007-03-21 Jakub Jelinek <jakub (a] redhat.com> 2084 2085 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add 2086 dg-final cleanup-modules line. 2087 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise. 2088 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise. 2089 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise. 2090 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise. 2091 * testsuite/libgomp.fortran/reduction5.f90: Likewise. 2092 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise. 2093 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. 2094 2095 2007-03-18 Andreas Schwab <schwab (a] suse.de> 2096 2097 * acinclude.m4: Adjust regular expression for ld version 2098 extraction. 2099 * configure: Regenerate. 2100 2101 2007-03-01 Brooks Moses <brooks.moses (a] codesourcery.com> 2102 2103 * Makefile.am: Add install-pdf target as copied from 2104 automake v1.10 rules. 2105 * Makefile.in: Regenerate 2106 2107 2007-02-07 Jakub Jelinek <jakub (a] redhat.com> 2108 2109 PR libgomp/28486 2110 * configure: Regenerate. 2111 2112 PR c++/30703 2113 * testsuite/libgomp.c++/pr30703.C: New test. 2114 2115 2007-02-02 Jakub Jelinek <jakub (a] redhat.com> 2116 2117 Revert: 2118 2006-07-05 Eric Christopher <echristo (a] apple.com> 2119 * configure.ac: Depend addition of -pthread on host OS. 2120 * configure: Regenerate. 2121 2122 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 2123 2124 * libgomp.texi: Fix spacing after abbreviations. 2125 2126 2007-01-31 Daniel Franke <franke.daniel (a] gmail.com> 2127 2128 PR libgomp/30546 2129 * configure.ac: Add check for makeinfo 2130 * Makefile.am: Redefined target libgomp.info, build libgomp.info only 2131 if an appropiate version of makeinfo is found. 2132 * aclocal.m4: Regenerated. 2133 * configure: Regenerated. 2134 * Makefile.in: Regenerated. 2135 * testsuite/Makefile.in: Regenerated. 2136 2137 2007-01-29 Daniel Franke <franke.daniel (a] gmail.com> 2138 2139 PR libgomp/30540 2140 * libgomp.texi: More about implementation-dependent settings. 2141 2142 2007-01-26 Tobias Burnus <burnus (a] net-b.de> 2143 2144 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension. 2145 2146 2007-01-24 Jakub Jelinek <jakub (a] redhat.com> 2147 2148 PR middle-end/30494 2149 * testsuite/libgomp.c/pr30494.c: New test. 2150 2151 2007-01-15 Tom Tromey <tromey (a] redhat.com> 2152 2153 * configure: Rebuilt. 2154 * configure.ac: Fixed comment. 2155 2156 2007-01-14 Daniel Franke <franke.daniel (a] gmail.com> 2157 2158 * libgomp.texi: Document implementation specific default values of 2159 environment variables. 2160 2161 2006-12-21 Daniel Franke <franke.daniel (a] gmail.com> 2162 2163 PR libgomp/28209 2164 * libgomp.texi: New file. 2165 * configure.ac: Add --enable-generated-files-in-srcdir option. 2166 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy 2167 files to srcdir. 2168 * Makefile.in: Regenerated. 2169 * config.h.in: Regenerated. 2170 * testsuite/Makefile.in: Regenerated. 2171 * NOTES: Removed. 2172 2173 2006-12-04 Daniel Franke <franke.daniel (a] gmail.com> 2174 2175 PR libgomp/29949 2176 * env.c (omp_set_num_threads): Set illegal thread count to 1. 2177 2178 2006-12-04 Eric Botcazou <ebotcazou (a] libertysurf.fr> 2179 2180 * configure: Regenerate. 2181 2182 2006-12-04 Jakub Jelinek <jakub (a] redhat.com> 2183 2184 PR libgomp/29947 2185 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to 2186 start if there shouldn't be any loop iterations. 2187 (gomp_loop_ordered_static_start): Remove start == end test. 2188 * testsuite/libgomp.c/pr29947-1.c: New test. 2189 * testsuite/libgomp.c/pr29947-2.c: New test. 2190 2191 2006-12-02 Eric Botcazou <ebotcazou (a] libertysurf.fr> 2192 2193 * configure.tgt: Force initial-exec TLS model on Linux only. 2194 2195 2006-11-13 Daniel Jacobowitz <dan (a] codesourcery.com> 2196 2197 * configure: Regenerated. 2198 2199 2006-11-09 Uros Bizjak <ubizjak (a] gmail.com> 2200 2201 * env.c (parse_schedule): Reject out of range values. 2202 (parse_unsigned_long): Reject out of range, negative or zero values. 2203 2204 2006-10-29 Jakub Jelinek <jakub (a] redhat.com> 2205 2206 PR fortran/29629 2207 * testsuite/libgomp.fortran/pr29629.f90: New test. 2208 2209 2006-10-24 Eric Botcazou <ebotcazou (a] libertysurf.fr> 2210 2211 PR libgomp/29494 2212 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6. 2213 * config/posix95: New directory. 2214 * config/posix95/omp-lock.h: New file. 2215 * config/posix95/lock.c: Likewise. 2216 2217 2006-10-14 Geoffrey Keating <geoffk (a] apple.com> 2218 2219 * aclocal.m4: Regenerate. 2220 * configure: Regenerate. 2221 2222 2006-10-05 Danny Smith <dannysmith (a] users.sourceforge.net> 2223 2224 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from 2225 '<' to '<='. 2226 2227 2006-10-05 Danny Smith <dannysmith (a] users.sourceforge.net> 2228 2229 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from 2230 test. 2231 * configure: Regenerate. 2232 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias. 2233 2234 2006-09-26 Jakub Jelinek <jakub (a] redhat.com> 2235 2236 PR middle-end/25261 2237 PR middle-end/28790 2238 * testsuite/libgomp.c/nestedfn-4.c: New test. 2239 * testsuite/libgomp.c/nestedfn-5.c: New test. 2240 * testsuite/libgomp.fortran/nestedfn3.f90: New test. 2241 2242 PR fortran/29097 2243 * testsuite/libgomp.fortran/condinc1.f: New test. 2244 * testsuite/libgomp.fortran/condinc2.f: New test. 2245 * testsuite/libgomp.fortran/condinc3.f90: New test. 2246 * testsuite/libgomp.fortran/condinc4.f90: New test. 2247 * testsuite/libgomp.fortran/condinc1.inc: New file. 2248 2249 2006-09-18 Tom Tromey <tromey (a] redhat.com> 2250 2251 * configure: Rebuilt. 2252 2253 2006-09-13 Joseph S. Myers <joseph (a] codesourcery.com> 2254 2255 PR c/28768 2256 PR preprocessor/14634 2257 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument 2258 to AC_DEFINE. 2259 * configure: Regenerate. 2260 2261 2006-09-08 Steven G. Kargl <kargl (a] gcc.gnu.org> 2262 2263 * testsuite/libgomp.fortran/reduction3.f90: Change 2264 -2147483648 to -huge(i)-1 to avoid overflow. 2265 * testsuite/libgomp.fortran/reduction4.f90: Change 2266 Z'ffffffff' to not(0) to avoid overflow. 2267 2268 2006-08-26 Joseph S. Myers <joseph (a] codesourcery.com> 2269 2270 PR libgomp/25938 2271 * Makefile.am (libsubincludedir): New. 2272 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS. 2273 * Makefile.in: Regenerate. 2274 2275 2006-08-17 Jakub Jelinek <jakub (a] redhat.com> 2276 2277 PR libgomp/28725 2278 * env.c: Include ctype.h. 2279 (parse_schedule, parse_unsigned_long, parse_boolean): Allow 2280 leading and/or trailing whitespace and compare strings case 2281 insensitively. 2282 2283 2006-07-16 Jakub Jelinek <jakub (a] redhat.com> 2284 2285 PR fortran/28390 2286 * testsuite/libgomp.fortran/pr28390.f: New test. 2287 2288 2006-07-05 Eric Christopher <echristo (a] apple.com> 2289 2290 * configure.ac: Depend addition of -pthread on host OS. 2291 * configure: Regenerate. 2292 2293 2006-06-21 Jakub Jelinek <jakub (a] redhat.com> 2294 2295 * critical.c (GOMP_critical_name_start): Fix *pptr initialization 2296 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is 2297 defined. 2298 2299 2006-06-20 Jakub Jelinek <jakub (a] redhat.com> 2300 2301 PR libgomp/26175 2302 PR libgomp/26477 2303 * configure.ac: If neither --enable-linux-futex nor 2304 --disable-linux-futex is passed, determine the default by checking 2305 for compiling and/or running against NPTL. With --enable-linux-futex, 2306 check if SYS_gettid and SYS_futex are defined. 2307 * configure: Rebuilt. 2308 2309 2006-06-14 Richard Henderson <rth (a] redhat.com> 2310 2311 PR libgomp/28008 2312 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when 2313 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment. 2314 2315 2006-06-09 Richard Henderson <rth (a] redhat.com> 2316 2317 * env.c (gomp_nthreads_var): Change to unsigned long. 2318 (gomp_run_sched_chunk): Likewise. 2319 (parse_unsigned_long): Rename from parse_num_threads and generalize. 2320 (initialize_env): Initialize gomp_thread_attr. 2321 * libgomp.h (gomp_nthreads_var): Update decl. 2322 (gomp_run_sched_chunk): Likewise. 2323 (gomp_thread_attr): Declare. 2324 * team.c (gomp_thread_attr): Export. 2325 (initialize_team): Don't initialize it. 2326 2327 2006-06-09 Jakub Jelinek <jakub (a] redhat.com> 2328 2329 PR fortran/27916 2330 * testsuite/libgomp.fortran/pr27916-1.f90: New test. 2331 * testsuite/libgomp.fortran/pr27916-2.f90: New test. 2332 2333 2006-06-06 Francois-Xavier Coudert <coudert (a] clipper.ens.fr> 2334 2335 * config/mingw32/time.c: New file. 2336 * configure.tgt: Use it. 2337 2338 2006-05-23 Carlos O'Donell <carlos (a] codesourcery.com> 2339 2340 * Makefile.am: Add install-html target. Add install-html to .PHONY 2341 * Makefile.in: Regenerate. 2342 2343 2006-05-22 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 2344 2345 PR libgomp/27612 2346 * testsuite/libgomp.c/sections-1.c: Require sync_int_long. 2347 * testsuite/libgomp.c/critical-1.c: Likewise. 2348 * testsuite/libgomp.c/loop-1.c: Likewise. 2349 * testsuite/libgomp.c/loop-2.c: Likewise. 2350 * testsuite/libgomp.c/single-1.c: Likewise. 2351 * testsuite/libgomp.c/ordered-1.c: Likewise. 2352 * testsuite/libgomp.c/ordered-2.c: Likewise. 2353 2354 2006-05-15 Jakub Jelinek <jakub (a] redhat.com> 2355 2356 PR middle-end/27416 2357 * libgomp.fortran/pr27416-1.f90: New test. 2358 2359 2006-05-03 Jakub Jelinek <jakub (a] redhat.com> 2360 2361 PR fortran/27395 2362 * testsuite/libgomp.fortran/pr27395-1.f90: New test. 2363 * testsuite/libgomp.fortran/pr27395-2.f90: New test. 2364 2365 2006-05-02 Jakub Jelinek <jakub (a] redhat.com> 2366 2367 PR c++/26943 2368 * testsuite/libgomp.c/pr26943-1.c: New test. 2369 * testsuite/libgomp.c/pr26943-2.c: New test. 2370 * testsuite/libgomp.c/pr26943-3.c: New test. 2371 * testsuite/libgomp.c/pr26943-4.c: New test. 2372 * testsuite/libgomp.c++/pr27337.C: Remove barrier. 2373 * testsuite/libgomp.c++/pr26943.C: New test. 2374 2375 2006-05-02 Jakub Jelinek <jakub (a] redhat.com> 2376 2377 PR middle-end/27337 2378 * testsuite/libgomp.c++/pr27337.C: New test. 2379 2380 2006-04-26 Jakub Jelinek <jakub (a] redhat.com> 2381 2382 PR c/26171 2383 * testsuite/libgomp.c/pr26171.c: New test. 2384 2385 2006-04-25 Richard Henderson <rth (a] redhat.com> 2386 2387 PR libgomp/25865 2388 * configure.ac: Use GCC_CHECK_TLS. 2389 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove. 2390 * Makefile.in, aclocal.m4, configure: Regenerate. 2391 2392 2006-04-10 Matthias Klose <doko (a] debian.org> 2393 2394 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib 2395 directory names containing underscores. 2396 2397 2006-03-21 Jakub Jelinek <jakub (a] redhat.com> 2398 2399 PR c++/26691 2400 * testsuite/libgomp.c++/pr26691.C: New test. 2401 2402 2006-03-13 Jakub Jelinek <jakub (a] redhat.com> 2403 2404 * testsuite/libgomp.fortran/retval2.f90: New test. 2405 2406 2006-03-09 Diego Novillo <dnovillo (a] redhat.com> 2407 2408 * testsuite/libgomp.c++: New directory. 2409 2410 2006-02-25 Shantonu Sen <ssen (a] opendarwin.org> 2411 2412 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions. 2413 * config/posix/sem.c: Implement the above. 2414 2415 2006-02-25 Andreas Tobler <a.tobler (a] schweiz.ch> 2416 2417 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and 2418 define HAVE_BROKEN_POSIX_SEMAPHORES. 2419 * configure: Rebuilt. 2420 * config.h.in: Rebuilt. 2421 2422 2006-02-17 Francois-Xavier Coudert <coudert (a] clipper.ens.fr> 2423 2424 PR bootstrap/26161 2425 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment 2426 for the other pthread check. 2427 * configure: Regenerate. 2428 * config.h.in: Regenerate. 2429 2430 2006-02-15 Jakub Jelinek <jakub (a] redhat.com> 2431 2432 PR libgomp/25938 2433 PR libgomp/25984 2434 * Makefile.am (fincludedir): New variable. 2435 (nodist_include_HEADERS): Remove Fortran files. 2436 (nodist_finclude_HEADERS): New variable. 2437 * Makefile.in: Regenerated. 2438 2439 2006-02-13 Jakub Jelinek <jakub (a] redhat.com> 2440 2441 * testsuite/libgomp.fortran/vla7.f90: Add -w to options. 2442 Remove tests for returning assumed character length arrays. 2443 2444 2006-02-12 Roger Sayle <roger (a] eyesopen.com> 2445 John David Anglin <dave (a] hiauly1.hia.nrc.ca> 2446 2447 PR libgomp/25936 2448 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems. 2449 2450 2006-02-08 Ulrich Weigand <uweigand (a] de.ibm.com> 2451 2452 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library. 2453 2454 2006-02-07 Eric Botcazou <ebotcazou (a] libertysurf.fr> 2455 2456 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related 2457 part of LD_LIBRARY_PATH manually. 2458 2459 2006-02-03 H.J. Lu <hongjiu.lu (a] intel.com> 2460 2461 PR libgomp/25852 2462 * testsuite/lib/libgomp-dg.exp (blddir): Set it in 2463 libgomp_init. 2464 2465 2005-01-25 Paolo Bonzini <bonzini (a] gnu.org> 2466 2467 PR libgomp/25884 2468 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove. 2469 * configure.ac (PERL): Don't set. 2470 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here. 2471 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE, 2472 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions. 2473 * omp.h.in: Wrap the new configure substitutions with @ characters. 2474 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise. 2475 * aclocal.m4, configure, Makefile.in: Regenerate. 2476 * mkomp_h.pl: Delete. 2477 2478 2005-01-24 Paolo Bonzini <bonzini (a] gnu.org> 2479 2480 PR libgomp/25259 2481 * configure.ac: Use GCC_HEADER_STDINT. 2482 * libgomp.h: Include gstdint.h. 2483 * libgomp_f.h.in: Don't include stdint.h or inttypes.h. 2484 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild. 2485 2486 2006-01-24 Richard Henderson <rth (a] redhat.com> 2487 2488 PR libgomp/25942 2489 * configure.ac: Add AM_MAINTAINER_MODE. 2490 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild. 2491 2492 2006-01-24 Diego Novillo <dnovillo (a] redhat.com> 2493 2494 * Makefile.in: Regenerate. 2495 * testsuite/Makefile.in: Regenerate. 2496 * aclocal.m4: Regenerate. 2497 2498 2006-01-23 Andreas Tobler <a.tobler (a] schweiz.ch> 2499 2500 * config/posix/proc.c: Conditional include of sys/loadavg.h for 2501 Solaris. 2502 * configure.ac: Add check for loadavg.h. 2503 (link_gomp): Adjust comment. 2504 * configure: Regenerate. 2505 * config.h.in: Regenerate. 2506 2507 2006-01-21 Steve Ellcey <sje (a] cup.hp.com> 2508 2509 PR libgomp/25877 2510 * configure.ac: Remove check for alloca.h. 2511 * configure: Regenerate. 2512 * config.h.in: Regenerate. 2513 * libgomp.h: define gomp_alloca to be __builtin_alloca. 2514 * team.c: Remove use of alloca.h. 2515 Call gomp_alloca instead of alloca. 2516 2517 2006-01-20 Steve Ellcey <sje (a] cup.hp.com> 2518 2519 PR libgomp/25877 2520 * team.c: Add include of alloca.h. 2521 * configure.ac: Add check for alloca.h. 2522 * configure: Regenerate. 2523 * config.h.in: Regenerate. 2524 2525 2006-01-17 Jakub Jelinek <jakub (a] redhat.com> 2526 2527 PR fortran/25219 2528 * testsuite/libgomp.fortran/pr25219.f90: New test. 2529 2530 2005-12-05 Uros Bizjak <uros (a] kss-loka.si> 2531 2532 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c, 2533 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c, 2534 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C, 2535 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C, 2536 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C, 2537 testsuite/libgomp.fortran/threadprivate1.f90, 2538 testsuite/libgomp.fortran/threadprivate2.f90, 2539 testsuite/libgomp.fortran/threadprivate3.f90, 2540 testsuite/libgomp.fortran/appendix-a/a.22.7.f9, 2541 testsuite/libgomp.fortran/appendix-a/a.22.8.f9, 2542 testsuite/libgomp.fortran/omp_parse3.f90: Change required 2543 effective-target to TLS runtime. 2544 2545 * testsuite/libgomp.fortran/pr25162.f: Require 2546 effective-target TLS runtime. 2547 2548 2005-12-01 Jakub Jelinek <jakub (a] redhat.com> 2549 2550 * testsuite/libgomp.fortran/nestedfn2.f90: New test. 2551 * testsuite/libgomp.c/nestedfn-3.c: New test. 2552 2553 2005-11-30 Jakub Jelinek <jakub (a] redhat.com> 2554 2555 PR fortran/25162 2556 * testsuite/libgomp.fortran/pr25162.f: New test. 2557 2558 2005-11-28 Jakub Jelinek <jakub (a] redhat.com> 2559 2560 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to 2561 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed. 2562 2563 2005-11-25 Jakub Jelinek <jakub (a] redhat.com> 2564 2565 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c, 2566 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in, 2567 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c, 2568 single.c, team.c, work.c, config/linux/alpha/futex.h, 2569 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h, 2570 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h, 2571 config/linux/powerpc/futex.h, config/linux/s390/futex.h, 2572 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h, 2573 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h, 2574 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c, 2575 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update 2576 FSF address. 2577 2578 2005-11-18 Jakub Jelinek <jakub (a] redhat.com> 2579 2580 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS 2581 to nodist_noinst_HEADERS. 2582 * Makefile.in: Rebuilt. 2583 2584 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct, 2585 add integer count field. 2586 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for 2587 omp_nest_lock_t type change. 2588 (omp_init_nest_lock): Likewise. Initialize count to 0. 2589 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change. 2590 Increment count. 2591 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change. 2592 Decrement count. 2593 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change. 2594 Increment count if successful and return the new nesting level. 2595 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level. 2596 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type. 2597 * testsuite/libgomp.c/lib-1.c: New test. 2598 * testsuite/libgomp.fortran/lib1.f90: New test. 2599 * testsuite/libgomp.fortran/lib2.f: New test. 2600 * testsuite/libgomp.fortran/lib3.f: New test. 2601 2602 2005-11-17 Richard Henderson <rth (a] redhat.com> 2603 2604 PR 24845 2605 * Makefile.am (nodist_toolexeclib_HEADERS): New. 2606 * configure.ac (link_gomp): New. Substitute it. 2607 (AC_CONFIG_FILES): Add libgomp.spec. 2608 * libgomp.spec.in: New file. 2609 * Makefile.in, testsuite/Makefile.in, configure: Rebuild. 2610 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags. 2611 2612 2005-11-18 Jakub Jelinek <jakub (a] redhat.com> 2613 2614 * testsuite/libgomp.fortran/reduction1.f90: Adjust for 2615 reduction(-:var) behaving the same as reduction(+:var). 2616 * testsuite/libgomp.c/reduction-4.c: New test. 2617 2618 2005-11-15 Uros Bizjak <uros (a] kss-loka.si> 2619 2620 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c, 2621 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c, 2622 testsuite/libgomp.c/copyin-3.c, 2623 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C, 2624 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C, 2625 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C, 2626 testsuite/libgomp.c++/pr24455.C, 2627 testsuite/libgomp.fortran/threadprivate1.f90, 2628 testsuite/libgomp.fortran/threadprivate2.f90, 2629 testsuite/libgomp.fortran/threadprivate3.f90, 2630 testsuite/libgomp.fortran/appendix-a/a.22.7.f9, 2631 testsuite/libgomp.fortran/appendix-a/a.22.8.f9, 2632 testsuite/libgomp.fortran/omp_parse3.f90: Require 2633 effective-target TLS. 2634 2635 2005-11-14 Diego Novillo <dnovillo (a] redhat.com> 2636 2637 * HEADER: Remove. 2638 2639 2005-11-13 Jakub Jelinek <jakub (a] redhat.com> 2640 2641 PR libgomp/24797 2642 * team.c (initialize_team): Pass NULL rather than free as 2643 pthread_key_create destructor. Initialize thread specific data 2644 pointer in initial thread to a static local variable rather than 2645 malloced memory. 2646 2647 2005-11-11 Uros Bizjak <uros (a] kss-loka.si> 2648 2649 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append 2650 its location to ld_library_path. 2651 2652 2005-11-10 Diego Novillo <dnovillo (a] redhat.com> 2653 2654 * testsuite/libgomp.c/c.exp: Rename from dg.exp. 2655 2656 2005-11-10 Diego Novillo <dnovillo (a] redhat.com> 2657 2658 * testsuite/libgomp.c: Rename from libgomp.dg. 2659 2660 2005-11-09 Diego Novillo <dnovillo (a] redhat.com> 2661 2662 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for 2663 threadprivate variable 'i'. 2664 2665 2005-11-09 Jakub Jelinek <jakub (a] redhat.com> 2666 2667 * config/linux/s390/futex.h: New file. 2668 * configure.tgt: Use it. 2669 2670 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization 2671 before the parallel. 2672 2673 2005-11-08 Jakub Jelinek <jakub (a] redhat.com> 2674 2675 PR c++/24734 2676 * testsuite/libgomp.c++/master-1.C: New test. 2677 2678 2005-11-07 Jakub Jelinek <jakub (a] redhat.com> 2679 2680 * testsuite/libgomp.dg/copyin-3.c: New test. 2681 2682 2005-11-07 Jakub Jelinek <jakub (a] redhat.com> 2683 2684 * testsuite/libgomp.fortran/retval1.f90: New test. 2685 * testsuite/libgomp.fortran/vla7.f90: New test. 2686 2687 2005-11-06 Jakub Jelinek <jakub (a] redhat.com> 2688 2689 * testsuite/libgomp.fortran/vla2.f90: New test. 2690 * testsuite/libgomp.fortran/vla3.f90: New test. 2691 * testsuite/libgomp.fortran/vla4.f90: New test. 2692 * testsuite/libgomp.fortran/vla5.f90: New test. 2693 * testsuite/libgomp.fortran/vla6.f90: New test. 2694 2695 2005-11-01 Jakub Jelinek <jakub (a] redhat.com> 2696 2697 * config/linux/sparc/futex.h: New file. 2698 * configure.tgt: Use it. 2699 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing. 2700 2701 * critical.c: Include stdlib.h. 2702 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about 2703 ignoring return value. 2704 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after 2705 LIBGOMP_CHECK_SYNC_BUILTINS check. 2706 * configure: Rebuilt. 2707 2708 2005-10-31 Jakub Jelinek <jakub (a] redhat.com> 2709 2710 * testsuite/libgomp.fortran/vla1.f90: New test. 2711 2712 2005-10-31 Richard Henderson <rth (a] redhat.com> 2713 2714 * testsuite/libgomp.fortran/character2.f90: Fix race condition 2715 setting 's' in different threads. 2716 2717 2005-10-31 Jakub Jelinek <jakub (a] redhat.com> 2718 2719 * libgomp.h (attribute_hidden, ialias): Define. 2720 * config/posix/proc.c (omp_get_num_procs): Add ialias. 2721 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise. 2722 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock, 2723 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock, 2724 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock, 2725 omp_test_lock, omp_test_nest_lock): Likewise. 2726 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock, 2727 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock, 2728 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock, 2729 omp_test_lock, omp_test_nest_lock): Likewise. 2730 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads, 2731 omp_get_dynamic, omp_get_nested): Likewise. 2732 * parallel.c (omp_get_num_threads, omp_get_max_threads, 2733 omp_get_thread_num, omp_in_parallel): Likewise. 2734 * fortran.c (ialias_redirect): Define. 2735 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock, 2736 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, 2737 omp_unset_lock, omp_unset_nest_lock, omp_test_lock, 2738 omp_test_nest_lock, omp_set_dynamic, omp_set_nested, 2739 omp_set_num_threads, omp_get_dynamic, omp_get_nested, 2740 omp_in_parallel, omp_get_max_threads, omp_get_num_procs, 2741 omp_get_num_threads, omp_get_thread_num, omp_get_wtick, 2742 omp_get_wtime): Add ialias_redirect. 2743 2744 2005-10-30 Jakub Jelinek <jakub (a] redhat.com> 2745 2746 * fortran.c: Include stdlib.h. 2747 2748 2005-10-29 Jakub Jelinek <jakub (a] redhat.com> 2749 2750 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h. 2751 * Makefile.in: Regenerated. 2752 2753 2005-10-28 Jakub Jelinek <jakub (a] redhat.com> 2754 2755 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE. 2756 * libgomp_f.h.in (omp_check_defines): New function. 2757 * env.c: Include libgomp_f.h. 2758 (initialize_env): Call omp_check_defines. 2759 2760 * testsuite/libgomp.dg/copyin-2.c: New test. 2761 * testsuite/libgomp.c++/copyin-2.C: New test. 2762 * testsuite/libgomp.fortran/threadprivate3.f90: New test. 2763 2764 * testsuite/libgomp.fortran/threadprivate2.f90: New test. 2765 * testsuite/libgomp.fortran/sharing2.f90: New test. 2766 2767 * testsuite/libgomp.dg/copyin-1.c: New test. 2768 * testsuite/libgomp.c++/copyin-1.C: New test. 2769 2770 2005-10-26 Jakub Jelinek <jakub (a] redhat.com> 2771 2772 * testsuite/libgomp.fortran/crayptr1.f90: New test. 2773 2774 * testsuite/libgomp.fortran/workshare1.f90: New test. 2775 2776 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile 2777 only test. 2778 * libgomp.fortran/sharing1.f90: New test. 2779 2780 2005-10-24 Jakub Jelinek <jakub (a] redhat.com> 2781 2782 PR c++/24502 2783 * testsuite/libgomp.c++/loop-7.C: New test. 2784 2785 * testsuite/libgomp.dg/nestedfn-2.c: New test. 2786 2787 * testsuite/libgomp.dg/nestedfn-1.c: New test. 2788 * testsuite/libgomp.fortran/reduction6.f90: New test. 2789 * testsuite/libgomp.fortran/nestedfn1.f90: New test. 2790 2791 2005-10-23 Richard Henderson <rth (a] redhat.com> 2792 2793 * testsuite/libgomp.c++/ctor-1.C: New. 2794 * testsuite/libgomp.c++/ctor-2.C: New. 2795 * testsuite/libgomp.c++/ctor-3.C: New. 2796 * testsuite/libgomp.c++/ctor-4.C: New. 2797 * testsuite/libgomp.c++/ctor-5.C: New. 2798 * testsuite/libgomp.c++/ctor-6.C: New. 2799 * testsuite/libgomp.c++/ctor-7.C: New. 2800 * testsuite/libgomp.c++/ctor-8.C: New. 2801 * testsuite/libgomp.c++/ctor-9.C: New. 2802 2803 2005-10-21 Diego Novillo <dnovillo (a] redhat.com> 2804 2805 PR 24455 2806 * testsuite/libgomp.c++/pr24455-1.C: New test. 2807 * testsuite/libgomp.c++/pr24455.C: New test. 2808 * testsuite/libgomp.dg/pr24455-1.c: New test. 2809 * testsuite/libgomp.dg/pr24455.c: New test. 2810 2811 2005-10-20 Richard Henderson <rth (a] redhat.com> 2812 2813 * testsuite/libgomp.c++/loop-6.C: New. 2814 * testsuite/libgomp.dg/loop-3.c: New. 2815 2816 2005-10-20 Jakub Jelinek <jakub (a] redhat.com> 2817 2818 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j 2819 explicitly private. 2820 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i 2821 explicitly shared. 2822 2823 2005-10-19 Diego Novillo <dnovillo (a] redhat.com> 2824 2825 * testsuite/libgomp.fortran/jacobi.f: New test. 2826 2827 2005-10-19 Richard Henderson <rth (a] redhat.com> 2828 2829 * configure.tgt (i?86-linux): Default to with_arch instead of 2830 CFLAGS. Add -mtune to match target_cpu. 2831 (x86_64-linux): Tune to i686. 2832 2833 * fortran.c (omp_test_nest_lock_): Fix typo. 2834 2835 2005-10-19 Jakub Jelinek <jakub (a] redhat.com> 2836 2837 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next, 2838 gomp_ordered_sync): Do nothing if team->nthreads == 1. 2839 * testsuite/libgomp.dg/ordered-3.c: New test. 2840 2841 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort. 2842 Remove volatile keyword. 2843 2844 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables 2845 in COMMON block to avoid warnings on 64-bit targets. 2846 2847 2005-10-18 Diego Novillo <dnovillo (a] redhat.com> 2848 2849 * testsuite/libgomp.dg/shared-3.c: New test. 2850 2851 2005-10-18 Jakub Jelinek <jakub (a] redhat.com> 2852 2853 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed. 2854 * testsuite/libgomp.fortran/reduction5.f90: New test. 2855 2856 2005-10-18 Jakub Jelinek <jakub (a] redhat.com> 2857 2858 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to 2859 dg-options. 2860 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable 2861 flush loop now that __sync_synchronize has proper memory barrier. 2862 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo. 2863 Add -ffixed-form to dg-options. 2864 2865 2005-10-17 Diego Novillo <dnovillo (a] redhat.com> 2866 2867 * testsuite/libgomp.fortran/fortran.exp: Also gather tests 2868 from subdirectories. 2869 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test. 2870 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test. 2871 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test. 2872 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test. 2873 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test. 2874 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test. 2875 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test. 2876 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test. 2877 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test. 2878 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test. 2879 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test. 2880 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test. 2881 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test. 2882 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test. 2883 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test. 2884 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test. 2885 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test. 2886 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test. 2887 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test. 2888 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test. 2889 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test. 2890 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test. 2891 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test. 2892 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test. 2893 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test. 2894 2895 2005-10-17 Jakub Jelinek <jakub (a] redhat.com> 2896 2897 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if 2898 lang_library_path exists. Use find instead of glob to gather tests. 2899 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed. 2900 2901 2005-10-17 Diego Novillo <dnovillo (a] redhat.com> 2902 2903 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test. 2904 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test. 2905 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test. 2906 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test. 2907 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test. 2908 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test. 2909 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test. 2910 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test. 2911 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test. 2912 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test. 2913 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test. 2914 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test. 2915 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file. 2916 2917 2005-10-15 Jakub Jelinek <jakub (a] redhat.com> 2918 2919 * testsuite/libgomp.dg/vla-1.c: New test. 2920 2921 * testsuite/libgomp.fortran/reference2.f90: New test. 2922 2923 * testsuite/libgomp.fortran/character2.f90: Remove explicit 2924 declaration of omp_get_thread_num. 2925 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add 2926 use omp_lib. 2927 2928 * testsuite/libgomp.fortran/reduction1.f90: New test. 2929 * testsuite/libgomp.fortran/reduction2.f90: New test. 2930 * testsuite/libgomp.fortran/reduction3.f90: New test. 2931 * testsuite/libgomp.fortran/reduction4.f90: New test. 2932 2933 2005-10-13 Richard Henderson <rth (a] redhat.com> 2934 2935 * Makefile.am (libgomp_la_SOURCES): Add bar.c. 2936 * Makefile.in: Regenerate. 2937 * barrier.c (GOMP_barrier): Use gomp_barrier_wait. 2938 * libgomp.h: Include bar.h. 2939 (struct gomp_barrier): Remove. 2940 (struct gomp_team): Add barrier. Replace master_barrier with 2941 master_release. Replace threads with ordered_release. 2942 (struct gomp_thread): Replace barrier with release. 2943 * ordered.c (gomp_ordered_first): Update for ordered_release change. 2944 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init, 2945 gomp_ordered_static_next, gomp_ordered_sync): Likewise. 2946 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait. 2947 (GOMP_single_copy_end): Likewise. 2948 * team.c (gomp_threads_dock): New. 2949 (gomp_barrier_init, gomp_barrier_destroy): Remove. 2950 (gomp_thread_start): Use gomp_barrier_wait. 2951 (new_team, free_team): Update for gomp_team changes. 2952 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit. 2953 (gomp_team_end): Use gomp_barrier_wait. 2954 (initialize_team): Update for gomp_thread changes. 2955 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start. 2956 (gomp_work_share_end_nowait): Use atomic ops when available. 2957 * config/linux/bar.c, config/linux/bar.h: New files. 2958 * config/posix/bar.c, config/posix/bar.h: New files. 2959 2960 2005-10-13 Jakub Jelinek <jakub (a] redhat.com> 2961 2962 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL. 2963 * testsuite/libgomp.dg/single-2.c: New test. 2964 2965 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file, 2966 lang_link_flags): Unset, so that they aren't inherited from previously 2967 sourced *.exp. 2968 2969 * testsuite/libgomp.fortran/threadprivate1.f90: New test. 2970 2971 2005-10-12 Richard Henderson <rth (a] redhat.com> 2972 2973 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel. 2974 (libgomp_init): Use lang_test_file, lang_library_path, and 2975 lang_link_flags, set by the subdirectory files. Add -fopenmp here. 2976 2977 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New. 2978 (lang_test_file, lang_link_flags): New. 2979 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove. 2980 2981 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C, 2982 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C, 2983 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C, 2984 testsuite/libgomp.c++/parallel-1.C, 2985 testsuite/libgomp.c++/reduction-1.C, 2986 testsuite/libgomp.c++/reduction-2.C, 2987 testsuite/libgomp.c++/reduction-3.C, 2988 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C, 2989 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C, 2990 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C: 2991 New files, largely cribbed from the C testsuite. 2992 2993 2005-10-12 Jakub Jelinek <jakub (a] redhat.com> 2994 2995 * testsuite/libgomp.fortran/character1.f90: New test. 2996 * testsuite/libgomp.fortran/character2.f90: New test. 2997 2998 * testsuite/libgomp.dg/nested-1.c: New test. 2999 * testsuite/libgomp.dg/nested-2.c: New test. 3000 * testsuite/libgomp.fortran/do1.f90: New test. 3001 * testsuite/libgomp.fortran/do2.f90: New test. 3002 3003 * testsuite/libgomp.fortran/reference1.f90: New test. 3004 3005 2005-10-11 Jakub Jelinek <jakub (a] redhat.com> 3006 3007 * testsuite/libgomp.dg/reduction-1.c: New test. 3008 * testsuite/libgomp.dg/reduction-2.c: New test. 3009 * testsuite/libgomp.dg/reduction-3.c: New test. 3010 3011 2005-10-10 Jakub Jelinek <jakub (a] redhat.com> 3012 3013 * testsuite/libgomp.dg/atomic-1.c: New test. 3014 * testsuite/libgomp.dg/atomic-2.c: New test. 3015 3016 2005-10-09 Richard Henderson <rth (a] redhat.com> 3017 3018 * critical.c (atomic_lock): New. 3019 (initialize_critical): Initialize it. 3020 (GOMP_atomic_start, GOMP_atomic_end): New. 3021 * libgomp.map: Export them. 3022 * libgomp_g.h: Declare them. 3023 3024 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite. 3025 3026 2005-10-02 Richard Henderson <rth (a] redhat.com> 3027 3028 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror 3029 to XCFLAGS instead of CFLAGS. 3030 3031 2005-09-30 Richard Henderson <rth (a] redhat.com> 3032 3033 * configure.ac: Determine whether -pthread or -lpthread is needed. 3034 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread. 3035 * Makefine.in, configure: Rebuild. 3036 3037 2005-09-28 Richard Henderson <rth (a] redhat.com> 3038 3039 * testsuite/libgomp.dg/omp-loop03.c: Fix return code. 3040 * testsuite/libgomp.dg/omp-single-3.c: New test. 3041 3042 2005-09-28 Diego Novillo <dnovillo (a] redhat.com> 3043 3044 * testsuite/libgomp.dg/omp-single-2.c: New test. 3045 * testsuite/libgomp.dg/shared-2.c: Fix return code. 3046 3047 2005-09-27 Richard Henderson <rth (a] redhat.com> 3048 3049 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier. 3050 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule. 3051 3052 2005-09-27 Jakub Jelinek <jakub (a] redhat.com> 3053 3054 * testsuite/libgomp.dg/omp-loop03.c: New test. 3055 3056 2005-09-27 Diego Novillo <dnovillo (a] redhat.com> 3057 3058 * testsuite/libgomp.dg/omp-parallel-for.c: New test. 3059 3060 2005-09-27 Diego Novillo <dnovillo (a] redhat.com> 3061 3062 * testsuite/libgomp.dg/omp-single-1.c: New test. 3063 * testsuite/libgomp.dg/shared-1.c: Return 0. 3064 Add prototype for abort. 3065 * testsuite/libgomp.dg/shared-2.c: Likewise. 3066 3067 2005-09-26 Jakub Jelinek <jakub (a] redhat.com> 3068 3069 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming 3070 constructs. 3071 3072 2005-09-26 Diego Novillo <dnovillo (a] redhat.com> 3073 3074 * testsuite/libgomp.dg/shared-1.c: New test. 3075 * testsuite/libgomp.dg/shared-2.c: New test. 3076 3077 2005-09-24 Richard Henderson <rth (a] redhat.com> 3078 3079 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error. 3080 3081 2005-09-24 Richard Henderson <rth (a] redhat.com> 3082 3083 * iter.c (gomp_iter_static_next): Round up when computing number 3084 of iterations. Don't bother distributing a remainder equally. 3085 3086 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main. 3087 Don't call srand. Zero b before testing. 3088 (main): New. 3089 3090 2005-09-24 Jakub Jelinek <jakub (a] redhat.com> 3091 3092 * testsuite/libgomp.fortran/omp_atomic1.f90: New test. 3093 * testsuite/libgomp.fortran/omp_atomic2.f90: New test. 3094 3095 2005-09-23 Jakub Jelinek <jakub (a] redhat.com> 3096 3097 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do 3098 without !$omp end do, followed immediately by subroutine end. 3099 3100 2005-09-23 Diego Novillo <dnovillo (a] redhat.com> 3101 3102 * testsuite/libgomp.dg/omp-parallel-if.c: New test. 3103 3104 2005-09-22 Richard Henderson <rth (a] redhat.com> 3105 3106 * critical.c (GOMP_critical_name_start): Change argument to void**. 3107 Reuse the pointer space if the mutex fits. 3108 (GOMP_critical_name_end): Likewise. 3109 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0. 3110 * libgomp_g.h (GOMP_critical_name_start): Update decl. 3111 (GOMP_critical_name_end): Likewise. 3112 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New. 3113 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New. 3114 3115 2005-09-20 Richard Henderson <rth (a] redhat.com> 3116 3117 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New. 3118 (create_lock_lock): New. 3119 (initialize_critical): Initialize it. 3120 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New. 3121 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare. 3122 3123 2005-09-20 Diego Novillo <dnovillo (a] redhat.com> 3124 3125 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h. 3126 3127 2005-09-20 Diego Novillo <dnovillo (a] redhat.com> 3128 3129 * testsuite/libgomp.dg/omp-loop01.c: New test. 3130 * testsuite/libgomp.dg/omp-loop02.c: New test. 3131 3132 2005-09-20 Jakub Jelinek <jakub (a] redhat.com> 3133 3134 * configure.ac (AC_PROG_FC): Add. 3135 (USE_FORTRAN): New automake conditional. 3136 * configure: Rebuilt. 3137 * Makefile.am (libgomp_la_SOURCES): Add fortran.c. 3138 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h. 3139 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod. 3140 Add rules to build them. 3141 * Makefile.in: Rebuilt. 3142 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and 3143 OMP_NEST_LOCK_KIND. 3144 * libgomp.map: Add Fortran wrappers. 3145 * libgomp_f.h.in: New file. 3146 * omp_lib.h.in: New file. 3147 * omp_lib.f90.in: New file. 3148 * fortran.c: New file. 3149 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files. 3150 Append libgfortran directory to LD_LIBRARY_PATH if it exists. 3151 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if 3152 libgfortran has been built. 3153 * testsuite/libgomp.fortran/fortran.exp: New file. 3154 * testsuite/libgomp.fortran/omp_cond1.f: New test. 3155 * testsuite/libgomp.fortran/omp_cond2.f: New test. 3156 * testsuite/libgomp.fortran/omp_cond3.F90: New test. 3157 * testsuite/libgomp.fortran/omp_cond4.F90: New test. 3158 * testsuite/libgomp.fortran/omp_hello.f: New test. 3159 * testsuite/libgomp.fortran/omp_orphan.f: New test. 3160 * testsuite/libgomp.fortran/omp_parse1.f90: New test. 3161 * testsuite/libgomp.fortran/omp_parse2.f90: New test. 3162 * testsuite/libgomp.fortran/omp_parse3.f90: New test. 3163 * testsuite/libgomp.fortran/omp_parse4.f90: New test. 3164 * testsuite/libgomp.fortran/omp_reduction.f: New test. 3165 * testsuite/libgomp.fortran/omp_workshare1.f: New test. 3166 * testsuite/libgomp.fortran/omp_workshare2.f: New test. 3167 3168 2005-08-30 Richard Henderson <rth (a] redhat.com> 3169 3170 * loop.c (GOMP_loop_static_start): Provide fallback wrapper 3171 function for when aliases are not usable. 3172 (GOMP_loop_dynamic_start, GOMP_loop_guided_start, 3173 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start, 3174 GOMP_loop_ordered_guided_start, GOMP_loop_static_next, 3175 GOMP_loop_dynamic_next, GOMP_loop_guided_next, 3176 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next, 3177 GOMP_loop_ordered_guided_next): Likewise. 3178 * ordered.c (GOMP_ordered_start): Likewise. 3179 3180 2005-08-01 Diego Novillo <dnovillo (a] redhat.com> 3181 3182 * testsuite/libgomp.dg/dg.exp: Use -O2 for now. 3183 * testsuite/libgomp.dg/omp_hello.c: Fix return code 3184 * testsuite/libgomp.dg/omp_matvec.c: Likewise. 3185 * testsuite/libgomp.dg/omp_orphan.c: Likewise 3186 * testsuite/libgomp.dg/omp_reduction.c: Likewise 3187 * testsuite/libgomp.dg/omp_workshare1.c: Likewise 3188 * testsuite/libgomp.dg/omp_workshare2.c: Likewise 3189 * testsuite/libgomp.dg/omp_workshare3.c: Likewise 3190 * testsuite/libgomp.dg/omp_workshare4.c: Likewise 3191 3192 2005-07-07 Eric Christopher <echristo (a] redhat.com> 3193 Diego Novillo <dnovillo (a] redhat.com> 3194 3195 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS. 3196 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix 3197 up code. 3198 * testsuite/libgomp.dg/omp_matvec.c: Ditto. 3199 * testsuite/libgomp.dg/omp_orphan.c: Ditto. 3200 * testsuite/libgomp.dg/omp_reduction.c: Ditto. 3201 * testsuite/libgomp.dg/omp_workshare1.c: Ditto. 3202 * testsuite/libgomp.dg/omp_workshare2.c: Ditto. 3203 * testsuite/libgomp.dg/omp_workshare3.c: Ditto. 3204 * testsuite/libgomp.dg/omp_workshare4.c: Ditto. 3205 3206 2005-06-13 Diego Novillo <dnovillo (a] redhat.com> 3207 3208 * TOPLEVEL.patch: Remove. 3209 3210 2005-05-16 Richard Henderson <rth (a] redhat.com> 3211 3212 * configure.ac: Test for clock_gettime. 3213 * config.h.in, configure: Rebuild. 3214 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern. 3215 (omp_get_wtime): Use clock_gettime if available. 3216 (omp_get_wtick): Use clock_getres if available. 3217 3218 2005-05-11 Richard Henderson <rth (a] redhat.com> 3219 3220 * config/linux/ia64/futex.h: New file. 3221 * configure.tgt: Use it. 3222 3223 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline. 3224 3225 2005-05-07 Richard Henderson <rth (a] redhat.com> 3226 3227 * config/linux/powerpc/futex.h: New file. 3228 * configure.tgt: Use it. 3229 3230 * config/linux/i486/futex.h: Merge ... 3231 * config/linux/x86_64/futex.h: ... into ... 3232 * config/linux/x86/futex.h: ... here. 3233 * configure.tgt: Update to match. 3234 3235 2005-05-06 Richard Henderson <rth (a] redhat.com> 3236 3237 * config/linux/alpha/futex.h: Conditionally define SYS_futex. 3238 * config/linux/i486/futex.h: Likewise. 3239 * config/linux/x86_64/futex.h: Likewise. 3240 3241 * config/linux/lock.c: New file. 3242 * config/linux/omp-lock.h: New file. 3243 3244 * critical.c, env.h: Don't include omp.h 3245 * config/posix/lock.c: Include libgomp.h instead of omp.h. 3246 * config/posix/time.c: Likewise. 3247 * config/posix/omp-lock.h: New file. 3248 * libgomp.h: Include omp-lock.h and omp.h. 3249 * Makefile.am (nodist_include_HEADERS): New. 3250 (omp.h): New rule. 3251 * configure.ac (PERL): New. 3252 * mkomp_h.pl: New file. 3253 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t 3254 with templates. 3255 * Makefile.in, configure, testsuite/Makefile.in: Rebuild. 3256 3257 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into 3258 build directory. Re-add -march=i486 hack. 3259 3260 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove. 3261 (libgomp_link_flags): Remove. 3262 (libgomp_initialized): Remove. 3263 (libgomp_init): Don't protect from reinitialization. Copy code 3264 from libstdc++ for getting the multilib set correctly. 3265 3266 2005-05-05 Richard Henderson <rth (a] redhat.com> 3267 3268 * config/linux/alpha/futex.h: New file. 3269 * configure.tgt (alpha*-*-linux*): Use it. 3270 3271 * config/posix/mutex.c: New file. 3272 * config/posix/sem.c: Use libgomp.h. 3273 3274 * configure.tgt (x86_64-linux): Also test CC for -m32. 3275 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage. 3276 3277 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add / 3278 after $gccpath. 3279 3280 * Makefile.am (SUBDIRS): New. 3281 (libgomp_la_LDFLAGS): Add -lpthread. 3282 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies. 3283 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild. 3284 3285 * libgomp_g.h: New file. 3286 * libgomp.h: Split out all public declarations to libgomp_g.h. 3287 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN. 3288 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN. 3289 * config/linux/sem.h: Likewise. 3290 * config/posix/sem.h: Likewise. 3291 3292 * Makefile.am (AM_LDFLAGS): New. 3293 (libgomp_version_script): Split out from ... 3294 (libgomp_la_LDFLAGS): ... here. 3295 (libgomp_version_info): New. 3296 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE. 3297 (LIBGOMP_ENABLE): New. 3298 (LIBGOMP_CHECK_LINKER_FEATURES): New. 3299 (LIBGOMP_ENABLE_SYMVERS): New. 3300 * configure.ac (AC_INIT): Version 1.0. 3301 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE. 3302 (enable-linux-futex): Likewise. Rename from enable-futex. 3303 (libtool_VERSION): New. 3304 (LIBGOMP_ENABLE_SYMVERS): Use it. 3305 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations. 3306 * Makefile.in, aclocal.m4, configure: Rebuild. 3307 3308 * config/linux/mutex.c: Include libgomp.h instead of mutex.h. 3309 (gomp_mutex_unlock_slow): Fix typo. 3310 * config/linux/sem.c: Similarly. 3311 (gomp_sem_post_slow): Fix typo. 3312 * config/linux/sem.h (gomp_sem_post_slow): Fix typo. 3313 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code. 3314 [__PIC__] (sys_futex0): Don't use tmp output in asm. 3315 3316 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS. 3317 (libgomp_la_LDFLAGS): Add top_srcdir to path. 3318 * acinclude.m4: Copy libtool.m4 stuff from libgfortran. 3319 * configure.ac: Check for getloadavg. Substitute XCFLAGS and 3320 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS. 3321 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and 3322 LDFLAGS. Pull enable_futex check to top-level. 3323 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN. 3324 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate. 3325 3326 First attempt at real configury. 3327 * Makefile, config.h: Remove file. 3328 * Makefile.am, Makefile.in: New file. 3329 * acinclude.m4 aclocal.m4: New file. 3330 * configure.ac, configure.tgt, configure: New file. 3331 3332 * config/posix/lock.c: Rename from sys-lock.c. 3333 * config/posix/mutex.h: Rename from sys-mutex.h. 3334 * config/posix/sem.c: Rename from sys-sem.c. 3335 * config/posix/sem.h: Rename from sys-sem.h. 3336 * config/posix/proc.c: Rename from sys-proc.c. 3337 * config/posix/time.c: Rename from sys-proc.c. 3338 3339 * config/linux/mutex.c: New file. 3340 * config/linux/mutex.h: New file. 3341 * config/linux/sem.c: New file. 3342 * config/linux/sem.h: New file. 3343 * config/linux/i486/futex.h: New file. 3344 * config/linux/x86_64/futex.h: New file. 3345 3346 2005-05-04 Richard Henderson <rth (a] redhat.com> 3347 3348 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New. 3349 * libgomp.h: Declare them. 3350 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start, 3351 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them. 3352 3353 2005-05-04 Richard Henderson <rth (a] redhat.com> 3354 3355 * libgomp-1 code drop 3356 3357 2005-05-04 Richard Henderson <rth (a] redhat.com> 3358 3359 * iter.c (gomp_iter_static_next): Return tri-state on 0. 3360 * ordered.c (gomp_ordered_static_next): Remove not_last argument. 3361 * libgomp.h (struct gomp_team_state): Make static_trip unsigned. 3362 (gomp_iter_static_next): Update. 3363 (gomp_ordered_static_next): Update. 3364 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next. 3365 (gomp_loop_ordered_static_start): Likewise. Exit early for a 3366 totally empty range. 3367 (gomp_loop_ordered_static_next): Refine test for calling 3368 gomp_ordered_static_next. 3369 * testsuite/ordered-1.c: Add case for more threads than iterations. 3370 3371 * iter.c (gomp_iter_runtime_next_locked): Remove. 3372 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start, 3373 gomp_loop_guided_start, gomp_loop_ordered_static_start, 3374 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start, 3375 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next, 3376 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next, 3377 gomp_loop_ordered_guided_next): Downcase name, make static, add 3378 an external alias with the old name. 3379 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start, 3380 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a 3381 switch and call one of the above static functions. 3382 * libgomp.h: Update. 3383 3384 * work.c (gomp_work_share_start): Lock the mutex for !first too. 3385 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start, 3386 GOMP_loop_guided_start, GOMP_loop_runtime_start, 3387 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start, 3388 GOMP_loop_ordered_guided_start): Update to match. 3389 * sections.c (GOMP_sections_start): Likewise. 3390 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise. 3391 3392 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next, 3393 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//. 3394 Use bounds check instead of modulus. 3395 (gomp_ordered_sync): Split out of GOMP_ordered_start. 3396 (gomp_ordered_last): Don't sync with ordered_owner here. 3397 (gomp_ordered_next): Likewise. 3398 (gomp_ordered_static_loop_next): Likewise. 3399 * loop.c, libgomp.h: Update to match. 3400 3401 * libgomp.h (GOMP_barrier): Declare. 3402 3403 * testsuite/barrier-1.c: New file. 3404 * testsuite/critical-1.c: New file. 3405 * testsuite/ordered-2.c: New file. 3406 * testsuite/ordered-1.c: New file. 3407 * testsuite/sections-1.c: New file. 3408 * testsuite/single-1.c: New file. 3409 * testsuite/Makefile (TESTS): Add them. 3410 3411 2005-05-04 Richard Henderson <rth (a] redhat.com> 3412 3413 * libgomp.h (struct gomp_work_share): Add ordered_owner. 3414 * loop.c (GOMP_loop_static_start): If not the startup thread, 3415 acquire the mutex to wait for initialization complete. 3416 (GOMP_loop_ordered_static_start): Likewise. 3417 (GOMP_loop_ordered_runtime_start): Likewise. 3418 (GOMP_loop_ordered_static_first): Remove. 3419 (GOMP_loop_ordered_dynamic_first): Remove. 3420 (GOMP_loop_ordered_guided_first): Remove. 3421 (GOMP_loop_ordered_runtime_first): Remove. 3422 * ordered.c (gomp_ordered_loop_first): Post to own release when 3423 we're the first thread. 3424 (gomp_ordered_loop_last): Wait on release if not owner. 3425 (gomp_ordered_loop_next): Likewise. 3426 (gomp_ordered_static_loop_init): New. 3427 (gomp_ordered_static_loop_next): Use ordered_owner. 3428 (GOMP_ordered_start): Likewise. 3429 * work.c (gomp_new_work_share): Initialize ordered_owner. 3430 3431 2005-05-03 Richard Henderson <rth (a] redhat.com> 3432 3433 * Makefile (OPT): New. 3434 (CFLAGS): Use it. 3435 3436 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New. 3437 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New. 3438 * libgomp.h, libgomp.map, NOTES: Update to match. 3439 3440 * team.c (struct gomp_thread_start_data): Remove ts, fn, data. 3441 Add initialized and thr members. 3442 (gomp_thread_start): Pause when initially spawned to wait for 3443 the whole team to be created. 3444 (gomp_team_start): Release team members at the end. 3445 3446 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100. 3447 (f_foo_1): Use GOMP_loop_end. 3448 (f_foo_2): Use GOMP_loop_end_nowait. 3449 3450 * testsuite/loop-2.c: New file. 3451 * testsuite/Makefile (TESTS): Add it. 3452 3453 2005-05-03 Richard Henderson <rth (a] redhat.com> 3454 3455 * iter.c (gomp_iter_static_next): Fix overflow check typo. 3456 (gomp_iter_dynamic_next_locked): Fix overflow check thinko. 3457 * team.c (new_team): Initialize oldest_live_gen to 1 if no 3458 initial work_share. 3459 3460 * testsuite/Makefile: New file. 3461 * testsuite/loop-1.c: New file. 3462 3463 2005-05-03 Richard Henderson <rth (a] redhat.com> 3464 3465 Initial implementation and checkin. 3466
Indexes created Tue Oct 27 00:25:24 UTC 2026