ChangeLog revision 1.1.1.11
1 2018-10-26 Release Manager 2 3 * GCC 6.5.0 released. 4 5 2018-10-12 Jakub Jelinek <jakub (a] redhat.com> 6 7 Backported from mainline 8 2018-07-17 Jakub Jelinek <jakub (a] redhat.com> 9 10 PR middle-end/86542 11 * testsuite/libgomp.c++/pr86542.C: New test. 12 13 PR middle-end/86539 14 * testsuite/libgomp.c++/pr86539.C: New test. 15 16 2018-07-26 Jakub Jelinek <jakub (a] redhat.com> 17 18 PR middle-end/86660 19 * testsuite/libgomp.c/pr86660.c: New test. 20 21 2018-06-26 Jakub Jelinek <jakub (a] redhat.com> 22 23 PR c++/86291 24 * testsuite/libgomp.c++/pr86291.C: New test. 25 26 2018-06-25 Jakub Jelinek <jakub (a] redhat.com> 27 28 Backported from mainline 29 2018-01-29 Christoph Spiel <cspiel (a] freenet.de> 30 Jakub Jelinek <jakub (a] redhat.com> 31 32 PR libgomp/84096 33 * omp.h.in (omp_init_nest_lock_with_hint): Use omp_nest_lock_t 34 instead of omp_lock_t. 35 36 2017-11-24 Jakub Jelinek <jakub (a] redhat.com> 37 38 PR fortran/81304 39 * testsuite/libgomp.fortran/pr81304.f90: New test. 40 41 2017-11-23 Dirk Broemmel <d.broemmel (a] fz-juelich.de> 42 Jakub Jelinek <jakub (a] redhat.com> 43 44 PR fortran/81841 45 * libgomp.fortran/pr81841.f90: New test. 46 47 2017-12-10 Tom de Vries <tom (a] codesourcery.com> 48 49 backport from trunk: 50 PR c/81875 51 2017-09-16 Tom de Vries <tom (a] codesourcery.com> 52 53 * testsuite/libgomp.c/pr81875.c: New test. 54 55 2017-09-15 Jakub Jelinek <jakub (a] redhat.com> 56 57 Backported from mainline 58 2017-09-14 Jakub Jelinek <jakub (a] redhat.com> 59 60 PR c++/81314 61 * testsuite/libgomp.c++/pr81314.C: New test. 62 63 2017-08-09 Jakub Jelinek <jakub (a] redhat.com> 64 65 PR c/81687 66 * testsuite/libgomp.c/pr81687-1.c: New test. 67 * testsuite/libgomp.c/pr81687-2.c: New test. 68 69 2017-07-27 Jakub Jelinek <jakub (a] redhat.com> 70 71 PR c/45784 72 * testsuite/libgomp.c/pr45784.c: New test. 73 * testsuite/libgomp.c++/pr45784.C: New test. 74 75 2017-07-04 Release Manager 76 77 * GCC 6.4.0 released. 78 79 2017-06-22 Jakub Jelinek <jakub (a] redhat.com> 80 81 Backported from mainline 82 2017-06-21 Jakub Jelinek <jakub (a] redhat.com> 83 84 PR c++/81130 85 * testsuite/libgomp.c++/pr81130.C: New test. 86 87 2017-05-30 Jakub Jelinek <jakub (a] redhat.com> 88 89 PR libgomp/80822 90 * config/linux/affinity.c (gomp_affinity_init_level_1): New function. 91 (gomp_affinity_init_level): Use it. Always analyze the core and thread 92 sibling lists, depending on level just pick up what CPUs to put 93 together into a place vs. whether add multiple ordered places. 94 95 2017-05-22 Jakub Jelinek <jakub (a] redhat.com> 96 97 PR middle-end/80809 98 * testsuite/libgomp.c/pr80809-2.c: New test. 99 * testsuite/libgomp.c/pr80809-3.c: New test. 100 101 PR middle-end/80809 102 * testsuite/libgomp.c/pr80809-1.c: New test. 103 104 PR middle-end/80853 105 * testsuite/libgomp.c/pr80853.c: New test. 106 107 2017-05-05 Jakub Jelinek <jakub (a] redhat.com> 108 109 Backported from mainline 110 2017-04-11 Jakub Jelinek <jakub (a] redhat.com> 111 112 PR libgomp/80394 113 * testsuite/libgomp.c/pr80394.c: New test. 114 115 2017-03-30 Jakub Jelinek <jakub (a] redhat.com> 116 117 * env.c (initialize_env): Initialize stacksize to 0. 118 119 2017-03-08 Jakub Jelinek <jakub (a] redhat.com> 120 121 PR c/79940 122 * testsuite/libgomp.c/pr79940.c: New test. 123 124 2017-01-10 Thomas Schwinge <thomas (a] codesourcery.com> 125 126 Backport trunk r239125: 127 2016-08-04 Thomas Schwinge <thomas (a] codesourcery.com> 128 129 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link" 130 test, and don't hardcode -O0. 131 132 Backport trunk r239086: 133 2016-08-03 Nathan Sidwell <nathan (a] codesourcery.com> 134 135 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New. 136 137 2016-12-21 Release Manager 138 139 * GCC 6.3.0 released. 140 141 2016-12-07 Jakub Jelinek <jakub (a] redhat.com> 142 143 Backported from mainline 144 2016-11-01 Jakub Jelinek <jakub (a] redhat.com> 145 146 * hashtab.h: Use standard GPLv3 with runtime exception 147 boilerplate. 148 149 2016-12-06 Sebastian Huber <sebastian.huber (a] embedded-brains.de> 150 151 Backported from mainline 152 2016-12-02 Sebastian Huber <sebastian.huber (a] embedded-brains.de> 153 154 * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use 155 pthread_spinlock_t instead of gomp_mutex_t lock. 156 (gomp_get_thread_pool): Likewise. 157 (gomp_release_thread_pool): Likewise. 158 * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir): 159 Likewise. 160 161 2016-12-06 Sebastian Huber <sebastian.huber (a] embedded-brains.de> 162 163 Backported from mainline 164 2016-12-02 Sebastian Huber <sebastian.huber (a] embedded-brains.de> 165 166 * config/rtems/pool.h (gomp_get_thread_pool): Return proper 167 thread pool in case nthreads == 1. 168 169 2016-09-01 Jakub Jelinek <jakub (a] redhat.com> 170 171 Backported from mainline 172 2016-08-19 Jakub Jelinek <jakub (a] redhat.com> 173 174 PR fortran/71014 175 * testsuite/libgomp.fortran/pr71014.f90: New test. 176 177 2016-08-22 Release Manager 178 179 * GCC 6.2.0 released. 180 181 2016-08-18 Chung-Lin Tang <cltang (a] codesourcery.com> 182 183 Backport from mainline 184 2016-08-18 Chung-Lin Tang <cltang (a] codesourcery.com> 185 186 PR middle-end/70895 187 * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit 188 firstprivate clauses. 189 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit 190 copy clauses. 191 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise. 192 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise. 193 * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise. 194 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise. 195 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise. 196 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise. 197 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise. 198 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise. 199 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise. 200 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise. 201 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise. 202 * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise. 203 204 2016-07-02 Jakub Jelinek <jakub (a] redhat.com> 205 206 Backported from mainline 207 2016-07-01 Jakub Jelinek <jakub (a] redhat.com> 208 209 PR fortran/71717 210 * testsuite/libgomp.fortran/associate3.f90: New test. 211 212 2016-06-21 Jakub Jelinek <jakub (a] redhat.com> 213 214 Backported from mainline 215 2016-06-17 Jakub Jelinek <jakub (a] redhat.com> 216 217 * testsuite/libgomp.c++/target-21.C: New test. 218 219 2016-06-16 Jakub Jelinek <jakub (a] redhat.com> 220 221 * testsuite/libgomp.c++/target-20.C: New test. 222 223 2016-06-10 Thomas Schwinge <thomas (a] codesourcery.com> 224 225 PR middle-end/71373 226 Backport from trunk r237291: 227 2016-06-10 Thomas Schwinge <thomas (a] codesourcery.com> 228 Cesar Philippidis <cesar (a] codesourcery.com> 229 230 * libgomp.oacc-c/nested-function-1.c: New file. 231 * libgomp.oacc-c/nested-function-2.c: Likewise. 232 * libgomp.oacc-fortran/nested-function-1.f90: Likewise. 233 * libgomp.oacc-fortran/nested-function-2.f90: Likewise. 234 * libgomp.oacc-fortran/nested-function-3.f90: Likewise. 235 236 PR c/71381 237 Backport from trunk r237290: 238 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include 239 "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c". 240 * testsuite/libgomp.oacc-fortran/cache-1.f95: New file. 241 242 2016-05-23 Martin Jambor <mjambor (a] suse.cz> 243 244 * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test. 245 246 2016-05-16 Martin Jambor <mjambor (a] suse.cz> 247 248 * testsuite/libgomp.hsa.c/complex-align-2.c: New test. 249 250 2016-04-29 Cesar Philippidis <cesar (a] codesourcery.com> 251 252 PR middle-end/70626 253 * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test. 254 * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test. 255 * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test. 256 257 2016-04-27 Jakub Jelinek <jakub (a] redhat.com> 258 259 Backported from mainline 260 2016-04-19 Jakub Jelinek <jakub (a] redhat.com> 261 262 PR middle-end/70680 263 * testsuite/libgomp.c/pr70680-1.c: New test. 264 * testsuite/libgomp.c/pr70680-2.c: New test. 265 266 2016-04-27 Release Manager 267 268 * GCC 6.1.0 released. 269 270 2016-04-21 Alexander Monakov <amonakov (a] ispras.ru> 271 272 * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error 273 non-fatal. 274 275 2016-04-14 Cesar Philippidis <cesar (a] codesourcery.com> 276 277 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't 278 pass parameter variables to subroutines. 279 280 2016-04-14 Cesar Philippidis <cesar (a] codesourcery.com> 281 282 PR middle-end/70643 283 * testsuite/libgomp.oacc-fortran/pr70643.f90: New test. 284 285 2016-04-13 Cesar Philippidis <cesar (a] codesourcery.com> 286 287 PR testsuite/68242 288 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test. 289 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise. 290 291 2016-04-12 Thomas Schwinge <thomas (a] codesourcery.com> 292 293 * libgomp_g.h: Rename GOACC_parallel_keyd prototype to 294 GOACC_parallel_keyed, restore GOACC_parallel prototype, new 295 GOACC_declare prototype. 296 297 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: 298 Merge this file, and... 299 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c: 300 ... this file, and... 301 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: 302 ... this file, and... 303 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: 304 ... this file, and... 305 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: 306 ... this file, and... 307 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: 308 ... this file, and... 309 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: 310 ... this file, and... 311 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: 312 ... this file, and... 313 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: 314 ... this file, and... 315 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: 316 ... this file, and... 317 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: 318 ... this file, and... 319 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: 320 ... this file, and... 321 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: 322 ... this file into... 323 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this 324 file. 325 326 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: 327 Make failure observable. 328 329 2016-04-12 Jakub Jelinek <jakub (a] redhat.com> 330 331 * libgomp.h (struct gomp_target_task): Remove firstprivate_copies 332 field. 333 * target.c (gomp_target_fallback_firstprivate, 334 gomp_target_unshare_firstprivate): Removed. 335 (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory 336 before waiting for dependencies. 337 (gomp_target_task_fn): Don't copy firstprivate vars here. 338 * task.c (GOMP_PLUGIN_target_task_completion): Don't free 339 firstprivate_copies here. 340 (gomp_create_target_task): Don't initialize firstprivate_copies field. 341 * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of 342 explicit/implicit firstprivate. 343 344 2016-04-08 Cesar Philippidis <cesar (a] codesourcery.com> 345 346 PR lto/70289 347 PR ipa/70348 348 PR tree-optimization/70373 349 PR middle-end/70533 350 PR middle-end/70534 351 PR middle-end/70535 352 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New 353 test. 354 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New 355 test. 356 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New 357 test. 358 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New 359 test. 360 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New 361 test. 362 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New 363 test. 364 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New 365 test. 366 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New 367 test. 368 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New 369 test. 370 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test. 371 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test. 372 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test. 373 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New 374 test. 375 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New 376 test. 377 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New 378 test. 379 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New 380 test. 381 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test 382 coverage. 383 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise. 384 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise. 385 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test. 386 * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test. 387 * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test. 388 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test 389 coverage. 390 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise. 391 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise. 392 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise. 393 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise. 394 * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test. 395 * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test. 396 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test. 397 * testsuite/libgomp.oacc-fortran/pr70289.f90: New test. 398 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage. 399 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise. 400 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise. 401 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise. 402 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise. 403 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise. 404 * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test. 405 406 2016-03-30 Thomas Schwinge <thomas (a] codesourcery.com> 407 James Norris <jnorris (a] codesourcery.com> 408 Nathan Sidwell <nathan (a] codesourcery.com> 409 Julian Brown <julian (a] codesourcery.com> 410 Cesar Philippidis <cesar (a] codesourcery.com> 411 Chung-Lin Tang <cltang (a] codesourcery.com> 412 Tom de Vries <tom (a] codesourcery.com> 413 414 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update. 415 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise. 416 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise. 417 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise. 418 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise. 419 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise. 420 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise. 421 * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise. 422 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise. 423 XFAIL. 424 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update. 425 Incorporate... 426 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this 427 file. 428 * testsuite/libgomp.oacc-c++/template-reduction.C: New file. 429 * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise. 430 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise. 431 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c: 432 Likewise. 433 * testsuite/libgomp.oacc-c-c++-common/private-variables.c: 434 Likewise. 435 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise. 436 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise. 437 * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise. 438 * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise. 439 * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise. 440 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise. 441 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise. 442 * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise. 443 * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise. 444 * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90: 445 Likewise. 446 * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise. 447 * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise. 448 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this 449 file... 450 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this 451 file into... 452 * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new 453 file. Update. 454 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New 455 file. 456 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c: 457 Likewise. 458 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to... 459 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c: 460 ... this new file. Update. 461 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to... 462 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c: 463 ... this new file. Update. 464 * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New 465 file. Incorporate... 466 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this 467 file, and... 468 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this 469 file, and... 470 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this 471 file. 472 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file. 473 474 2016-03-29 Thomas Schwinge <thomas (a] codesourcery.com> 475 476 * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call 477 set-torture-options. 478 479 2016-03-24 Thomas Schwinge <thomas (a] codesourcery.com> 480 481 * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use 482 gcc-dg-runtest. 483 * testsuite/libgomp.oacc-c/c.exp: Likewise. 484 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify 485 -fno-builtin-acc_on_device instead of -O0. 486 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for 487 -O0. 488 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise. 489 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: 490 Likewise. 491 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise. 492 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise. 493 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise. 494 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise. 495 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise. 496 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise. 497 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise. 498 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise. 499 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise. 500 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise. 501 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise. 502 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise. 503 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise. 504 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise. 505 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise. 506 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise. 507 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise. 508 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c: 509 Don't specify -O2. 510 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c: 511 Likewise. 512 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c: 513 Likewise. 514 515 2016-03-24 Martin Liska <mliska (a] suse.cz> 516 517 * plugin/plugin-hsa.c (packet_store_release): New function 518 that is taken from the HSA runtime manual. 519 (GOMP_OFFLOAD_run): Use the function. 520 521 2016-03-23 Jakub Jelinek <jakub (a] redhat.com> 522 523 PR c++/70376 524 * testsuite/libgomp.c++/pr70376.C: New test. 525 526 2016-03-23 Tom de Vries <tom (a] codesourcery.com> 527 528 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing 529 initialization of lresult and lvresult. 530 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same. 531 532 2016-03-23 James Norris <jnorris (a] codesourcery.com> 533 Daichi Fukuoka <dc-fukuoka (a] sgi.com> 534 535 PR libgomp/69414 536 * oacc-mem.c (delete_copyout, update_dev_host): Fix device address. 537 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests. 538 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise. 539 * testsuite/libgomp.oacc-fortran/update-1.f90: New file. 540 541 2016-03-23 Martin Liska <mliska (a] suse.cz> 542 543 PR hsa/70337 544 * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow 545 argument just in case a dispatched kernel uses that argument. 546 547 2016-03-16 Thomas Schwinge <thomas (a] codesourcery.com> 548 549 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to 550 -ftree-parallelize-loops/-fopenacc changes. 551 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: 552 Likewise. 553 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95: 554 Likewise. 555 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: 556 Likewise. 557 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: 558 Likewise. 559 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise. 560 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise. 561 562 2016-03-13 Thomas Schwinge <thomas (a] codesourcery.com> 563 564 * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to 565 always_ld_library_path the path to libgcc_s. 566 567 2016-03-10 Cesar Philippidis <cesar (a] codesourcery.com> 568 569 PR testsuite/70009 570 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed. 571 572 2016-03-09 Tom de Vries <tom (a] codesourcery.com> 573 574 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test. 575 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same. 576 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95: 577 Same. 578 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same. 579 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same. 580 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same. 581 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same. 582 583 2016-03-07 Martin Jambor <mjambor (a] suse.cz> 584 585 * testsuite/lib/libgomp.exp 586 (check_effective_target_hsa_offloading_selected_nocache): New. 587 (check_effective_target_hsa_offloading_selected): Likewise. 588 * testsuite/libgomp.hsa.c/c.exp: Likewise. 589 * testsuite/libgomp.hsa.c/alloca-1.c: Likewise. 590 * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise. 591 * testsuite/libgomp.hsa.c/builtins-1.c: Likewise. 592 * testsuite/libgomp.hsa.c/complex-1.c: Likewise. 593 * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise. 594 * testsuite/libgomp.hsa.c/function-call-1.c: Likewise. 595 * testsuite/libgomp.hsa.c/get-level-1.c: Likewise. 596 * testsuite/libgomp.hsa.c/gridify-1.c: Likewise. 597 * testsuite/libgomp.hsa.c/gridify-2.c: Likewise. 598 * testsuite/libgomp.hsa.c/gridify-3.c: Likewise. 599 * testsuite/libgomp.hsa.c/gridify-4.c: Likewise. 600 * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise. 601 * testsuite/libgomp.hsa.c/pr69568.c: Likewise. 602 * testsuite/libgomp.hsa.c/rotate-1.c: Likewise. 603 * testsuite/libgomp.hsa.c/switch-1.c: Likewise. 604 * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise. 605 606 2016-03-07 Martin Jambor <mjambor (a] suse.cz> 607 608 * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on 609 non-shared memory accelerators. 610 * testsuite/libgomp.c/examples-4/device-1.c: Likewise. 611 * testsuite/libgomp.c/examples-4/target-5.c: Likewise. 612 * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise. 613 * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise. 614 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise. 615 * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise. 616 * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise. 617 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise. 618 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise. 619 620 2016-03-07 Martin Jambor <mjambor (a] suse.cz> 621 622 * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to 623 ALWAYS_CFLAGS. 624 625 2016-03-02 Jakub Jelinek <jakub (a] redhat.com> 626 627 PR libgomp/69555 628 * testsuite/libgomp.c++/pr69555-1.C: New test. 629 * testsuite/libgomp.c++/pr69555-2.C: New test. 630 631 2016-02-26 Keith McDaniel <k.allen.mcdaniel (a] gmail.com> 632 Martin Jambor <mjambor (a] suse.cz> 633 634 * testsuite/lib/libgomp.exp 635 (check_effective_target_offload_device_shared_as): New proc. 636 * testsuite/libgomp.c++/declare_target-1.C: New test. 637 638 2016-02-25 Ilya Verbin <ilya.verbin (a] intel.com> 639 640 PR driver/68463 641 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove. 642 643 2016-02-23 Thomas Schwinge <thomas (a] codesourcery.com> 644 645 * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims. 646 * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for 647 dims. 648 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to 649 -ftree-parallelize-loops/-fopenacc changes. 650 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise. 651 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: 652 Likewise. 653 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: 654 Likewise. 655 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: 656 Likewise. 657 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: 658 Likewise. 659 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: 660 Likewise. 661 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: 662 Likewise. 663 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: 664 Likewise. 665 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise. 666 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: 667 Likewise. 668 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise. 669 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: 670 Likewise. 671 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise. 672 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: 673 Likewise. 674 675 2016-02-22 Cesar Philippidis <cesar (a] codesourcery.com> 676 677 * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test. 678 679 2016-02-19 Jakub Jelinek <jakub (a] redhat.com> 680 681 PR driver/69805 682 * testsuite/libgomp.c/pr69805.c: New test. 683 684 2016-02-16 Tom de Vries <tom (a] codesourcery.com> 685 686 PR lto/67709 687 * testsuite/libgomp.fortran/declare-simd-4.f90: New test. 688 689 2016-02-09 Tom de Vries <tom (a] codesourcery.com> 690 691 PR tree-optimization/69599 692 * testsuite/libgomp.c/omp-nested-3.c: New test. 693 * testsuite/libgomp.c/pr46032-2.c: New test. 694 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test. 695 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test. 696 697 2016-02-09 Tom de Vries <tom (a] codesourcery.com> 698 699 PR lto/69707 700 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test. 701 702 2016-02-02 Alexander Monakov <amonakov (a] ispras.ru> 703 704 * testsuite/libgomp.c/target-31.c: Fix testcase. 705 706 2016-02-02 Alexander Monakov <amonakov (a] ispras.ru> 707 708 * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction 709 clause. 710 * testsuite/libgomp.c/examples-4/teams-4.c: Likewise. 711 * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing 712 reduction and map clauses. 713 * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise. 714 715 2016-02-02 James Norris <jnorris (a] codesourcery.com> 716 717 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause. 718 719 2016-02-02 Thomas Schwinge <thomas (a] codesourcery.com> 720 721 * libgomp.map (GOACC_2.0): Remove GOACC_host_data. 722 * oacc-parallel.c (GOACC_host_data): Remove function definition. 723 724 * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test 725 cases. 726 727 * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New 728 variables. 729 * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib) 730 (hsa_kmt_lib): Set variables. 731 * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend 732 always_ld_library_path. 733 * Makefile.in: Regenerate. 734 * configure: Likewise. 735 * testsuite/Makefile.in: Likewise. 736 737 * plugin/configfrag.ac (offload_additional_options) 738 (offload_additional_lib_paths): Don't amend for hsa offloading. 739 * configure: Regenerate. 740 741 * plugin/configfrag.ac: Don't configure for offloading target if 742 we don't build the corresponding plugin. 743 * configure: Regenerate. 744 745 2016-02-01 Nathan Sidwell <nathan (a] codesourcery.com> 746 747 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New. 748 * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop. 749 750 2016-01-26 Tom de Vries <tom (a] codesourcery.com> 751 752 PR tree-optimization/69110 753 * testsuite/libgomp.c/pr69110.c: New test. 754 755 2016-01-25 Richard Biener <rguenther (a] suse.de> 756 757 PR lto/69393 758 * testsuite/libgomp.c++/pr69393.C: New testcase. 759 760 2016-01-22 Ilya Verbin <ilya.verbin (a] intel.com> 761 762 * target.c (gomp_get_target_fn_addr): Allow host fallback if target 763 function wasn't mapped to the device with non-shared memory. 764 765 2016-01-20 Ilya Verbin <ilya.verbin (a] intel.com> 766 767 * task.c (gomp_create_target_task): Set firstprivate_copies to NULL. 768 769 2016-01-19 Martin Jambor <mjambor (a] suse.cz> 770 Martin Liska <mliska (a] suse.cz> 771 772 * plugin/Makefrag.am: Add HSA plugin requirements. 773 * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable. 774 (HSA_RUNTIME_LIB): Likewise. 775 (HSA_RUNTIME_CPPFLAGS): Likewise. 776 (HSA_RUNTIME_INCLUDE): New substitution. 777 (HSA_RUNTIME_LIB): Likewise. 778 (HSA_RUNTIME_LDFLAGS): Likewise. 779 (hsa-runtime): New configure option. 780 (hsa-runtime-include): Likewise. 781 (hsa-runtime-lib): Likewise. 782 (PLUGIN_HSA): New substitution variable. 783 Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new 784 configure options. 785 (PLUGIN_HSA_CPPFLAGS): Likewise. 786 (PLUGIN_HSA_LDFLAGS): Likewise. 787 (PLUGIN_HSA_LIBS): Likewise. 788 Check that we have access to HSA run-time. 789 * libgomp-plugin.h (offload_target_type): New element 790 OFFLOAD_TARGET_TYPE_HSA. 791 * libgomp.h (gomp_target_task): New fields firstprivate_copies and 792 args. 793 (bool gomp_create_target_task): Updated. 794 (gomp_device_descr): Extra parameter of run_func and async_run_func, 795 new field can_run_func. 796 * libgomp_g.h (GOMP_target_ext): Update prototype. 797 * oacc-host.c (host_run): Added a new parameter args. 798 * target.c (calculate_firstprivate_requirements): New function. 799 (copy_firstprivate_data): Likewise. 800 (gomp_target_fallback_firstprivate): Use them. 801 (gomp_target_unshare_firstprivate): New function. 802 (gomp_get_target_fn_addr): Allow returning NULL for shared memory 803 devices. 804 (GOMP_target): Do host fallback for all shared memory devices. Do not 805 pass any args to plugins. 806 (GOMP_target_ext): Introduce device-specific argument parameter args. 807 Allow host fallback if device shares memory. Do not remap data if 808 device has shared memory. 809 (gomp_target_task_fn): Likewise. Also treat shared memory devices 810 like host fallback for mappings. 811 (GOMP_target_data): Treat shared memory devices like host fallback. 812 (GOMP_target_data_ext): Likewise. 813 (GOMP_target_update): Likewise. 814 (GOMP_target_update_ext): Likewise. Also pass NULL as args to 815 gomp_create_target_task. 816 (GOMP_target_enter_exit_data): Likewise. 817 (omp_target_alloc): Treat shared memory devices like host fallback. 818 (omp_target_free): Likewise. 819 (omp_target_is_present): Likewise. 820 (omp_target_memcpy): Likewise. 821 (omp_target_memcpy_rect): Likewise. 822 (omp_target_associate_ptr): Likewise. 823 (gomp_load_plugin_for_device): Also load can_run. 824 * task.c (GOMP_PLUGIN_target_task_completion): Free 825 firstprivate_copies. 826 (gomp_create_target_task): Accept new argument args and store it to 827 ttask. 828 * plugin/plugin-hsa.c: New file. 829 830 2016-01-18 Tom de Vries <tom (a] codesourcery.com> 831 832 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test. 833 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same. 834 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same. 835 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same. 836 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same. 837 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same. 838 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same. 839 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same. 840 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same. 841 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same. 842 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c: 843 Same. 844 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c: 845 Same. 846 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same. 847 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same. 848 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same. 849 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same. 850 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same. 851 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same. 852 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same. 853 * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c: 854 Same. 855 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same. 856 857 2016-01-15 Jakub Jelinek <jakub (a] redhat.com> 858 859 * task.c (GOMP_PLUGIN_target_task_completion): Add missing return. 860 861 2016-01-15 Cesar Philippidis <cesar (a] codesourcery.com> 862 863 * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test. 864 865 2016-01-12 James Norris <jnorris (a] codesourcery.com> 866 867 * libgomp.texi: Updates for OpenACC. 868 869 2016-01-11 Alexander Monakov <amonakov (a] ispras.ru> 870 871 * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET. 872 873 2016-01-07 H.J. Lu <hongjiu.lu (a] intel.com> 874 875 PR fortran/66680 876 * testsuite/libgomp.fortran/pr66680.f90: New test. 877 878 2016-01-07 Jakub Jelinek <jakub (a] redhat.com> 879 880 PR middle-end/68960 881 * testsuite/libgomp.c/pr68960.c: New test. 882 883 2016-01-06 Nathan Sidwell <nathan (a] acm.org> 884 885 * openacc.h (acc_on_device): Add routine pragma for C++ wrapper. 886 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New. 887 888 2016-01-04 Jakub Jelinek <jakub (a] redhat.com> 889 890 Update copyright years. 891 892 * libgomp.texi: Bump @copying's copyright year. 893 894 2015-12-31 Nathan Sidwell <nathan (a] acm.org> 895 896 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct 897 dg-additional-options syntax. 898 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise. 899 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise. 900 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise. 901 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise. 902 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise. 903 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise. 904 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise. 905 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise. 906 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise. 907 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise. 908 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise. 909 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise. 910 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise. 911 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise. 912 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise. 913 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise. 914 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise. 915 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise. 916 917 2015-12-15 Ilya Verbin <ilya.verbin (a] intel.com> 918 919 * libgomp.h (REFCOUNT_LINK): Define. 920 (struct splay_tree_key_s): Add link_key. 921 * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped. 922 Replace target address of the pointer with target address of newly 923 mapped object in the splay tree. Set link pointer on target to the 924 device address of the mapped object. 925 (gomp_unmap_vars): Restore target address of the pointer in the splay 926 tree for REFCOUNT_LINK objects after unmapping. 927 (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp 928 declare target link" objects. 929 (gomp_unload_image_from_device): Replace j with i. Force unmap of all 930 "omp declare target link" objects, which were mapped for the image. 931 (gomp_exit_data): Restore target address of the pointer in the splay 932 tree for REFCOUNT_LINK objects after unmapping. 933 * testsuite/libgomp.c/target-link-1.c: New file. 934 935 2015-12-14 Ilya Verbin <ilya.verbin (a] intel.com> 936 937 * libgomp.h (gomp_device_state): New enum. 938 (struct gomp_device_descr): Replace is_initialized with state. 939 (gomp_fini_device): Remove declaration. 940 * oacc-host.c (host_dispatch): Use state instead of is_initialized. 941 * oacc-init.c (acc_init_1): Use state instead of is_initialized. 942 (acc_shutdown_1): Likewise. Inline gomp_fini_device. 943 (acc_set_device_type): Use state instead of is_initialized. 944 (acc_set_device_num): Likewise. 945 * target.c (resolve_device): Use state instead of is_initialized. 946 Do not initialize finalized device. 947 (gomp_map_vars): Do nothing if device is finalized. 948 (gomp_unmap_vars): Likewise. 949 (gomp_update): Likewise. 950 (GOMP_offload_register_ver): Use state instead of is_initialized. 951 (GOMP_offload_unregister_ver): Likewise. 952 (gomp_init_device): Likewise. 953 (gomp_unload_device): Likewise. 954 (gomp_fini_device): Remove. 955 (gomp_get_target_fn_addr): Do nothing if device is finalized. 956 (GOMP_target): Go to host fallback if device is finalized. 957 (GOMP_target_ext): Likewise. 958 (gomp_exit_data): Do nothing if device is finalized. 959 (gomp_target_task_fn): Go to host fallback if device is finalized. 960 (gomp_target_fini): New static function. 961 (gomp_target_init): Use state instead of is_initialized. 962 Call gomp_target_fini at exit. 963 964 2015-12-09 Tom de Vries <tom (a] codesourcery.com> 965 966 PR tree-optimization/68716 967 * testsuite/libgomp.c/omp-nested-2.c: New test. 968 969 2015-12-02 Thomas Schwinge <thomas (a] codesourcery.com> 970 971 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to 972 target openacc_nvidia_accel_selected. 973 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise. 974 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise. 975 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file. 976 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file. 977 978 2015-12-01 Julian Brown <julian (a] codesourcery.com> 979 James Norris <James_Norris (a] mentor.com> 980 981 * oacc-parallel.c (GOACC_host_data): New function. 982 * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1. 983 * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test. 984 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test. 985 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test. 986 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test. 987 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test. 988 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test. 989 990 2015-11-30 James Norris <jnorris (a] codesourcery.com> 991 Cesar Philippidis <cesar (a] codesourcery.com> 992 993 libgomp/ 994 * libgomp.oacc-fortran/routine-5.f90: New test. 995 * libgomp.oacc-fortran/routine-7.f90: New test. 996 * libgomp.oacc-fortran/routine-9.f90: New test. 997 998 2015-11-30 Tom de Vries <tom (a] codesourcery.com> 999 1000 PR tree-optimization/46032 1001 * testsuite/libgomp.c/pr46032.c: New test. 1002 1003 2015-11-27 Jakub Jelinek <jakub (a] redhat.com> 1004 1005 PR libgomp/68579 1006 * task.c (gomp_task_run_post_handle_depend_hash): New forward decl. 1007 (gomp_create_target_task): Call it before freeing 1008 GOMP_TARGET_TASK_DATA tasks. 1009 1010 PR c/63326 1011 * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon 1012 in between case label and OpenMP standalone directives. 1013 * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise. 1014 1015 2015-11-26 David Edelsohn <dje.gcc (a] gmail.com> 1016 1017 * configure: Regenerate. 1018 1019 2015-11-26 Jakub Jelinek <jakub (a] redhat.com> 1020 1021 * testsuite/libgomp.c/target-35.c: New test. 1022 1023 2015-11-22 James Norris <jnorris (a] codesourcery.com> 1024 Cesar Philippidis <cesar (a] codesourcery.com> 1025 1026 * testsuite/libgomp.oacc-fortran/declare-1.f90: New test. 1027 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise. 1028 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise. 1029 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise. 1030 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise. 1031 1032 2015-11-20 Jakub Jelinek <jakub (a] redhat.com> 1033 1034 PR middle-end/68221 1035 * testsuite/libgomp.c/reduction-11.c: Remove xfail. 1036 * testsuite/libgomp.c/reduction-12.c: Likewise. 1037 * testsuite/libgomp.c++/reduction-11.C: Likewise. 1038 * testsuite/libgomp.c++/reduction-12.C: Likewise. 1039 1040 2015-11-19 Nathan Sidwell <nathan (a] codesourcery.com> 1041 1042 * libgomp.oacc-c-c++-common/reduction-dbl.c: New. 1043 * libgomp.oacc-c-c++-common/reduction-flt.c: New. 1044 * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef. 1045 * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef. 1046 * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests 1047 and fix. 1048 * libgomp.oacc-c-c++-common/reduction-3.c: Likewise. 1049 * libgomp.oacc-c-c++-common/reduction-4.c: Likewise. 1050 1051 2015-11-18 Nathan Sidwell <nathan (a] codesourcery.com> 1052 1053 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add 1054 worker & gang cases. 1055 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise. 1056 1057 2015-11-17 Cesar Philippidis <cesar (a] codesourcery.com> 1058 1059 * config/nvptx/priority_queue.c: New file. 1060 1061 2015-11-14 Jakub Jelinek <jakub (a] redhat.com> 1062 1063 * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5 1064 sections. 1065 1066 2015-11-14 Jakub Jelinek <jakub (a] redhat.com> 1067 Aldy Hernandez <aldyh (a] redhat.com> 1068 Ilya Verbin <ilya.verbin (a] intel.com> 1069 1070 * ordered.c (gomp_doacross_init, GOMP_doacross_post, 1071 GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post, 1072 GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of 1073 iterators or IV by chunk size. 1074 * parallel.c (gomp_resolve_num_threads): Don't assume that 1075 if thr->ts.team is non-NULL, then pool must be non-NULL. 1076 * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare. 1077 * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export 1078 GOMP_PLUGIN_target_task_completion. 1079 * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c. 1080 * Makefile.in: Regenerate. 1081 * libgomp.h: Shuffle prototypes and forward definitions around so 1082 priority queues can be defined. 1083 (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING. 1084 (enum gomp_target_task_state): New enum. 1085 (struct gomp_target_task): Add state, tgt, task and team fields. 1086 (gomp_create_target_task): Change return type to bool, add 1087 state argument. 1088 (gomp_target_task_fn): Change return type to bool. 1089 (struct gomp_device_descr): Add async_run_func. 1090 (struct gomp_task): Remove children, next_child, prev_child, 1091 next_queue, prev_queue, next_taskgroup, prev_taskgroup. 1092 Add pnode field. 1093 (struct gomp_taskgroup): Remove children. 1094 Add taskgroup_queue. 1095 (struct gomp_team): Change task_queue type to a priority queue. 1096 (splay_compare): Define inline. 1097 (priority_queue_offset): New. 1098 (priority_node_to_task): New. 1099 (task_to_priority_node): New. 1100 * oacc-mem.c: Do not include splay-tree.h. 1101 * priority_queue.c: New file. 1102 * priority_queue.h: New file. 1103 * splay-tree.c: Do not include splay-tree.h. 1104 (splay_tree_foreach_internal): New. 1105 (splay_tree_foreach): New. 1106 * splay-tree.h: Become re-entrant if splay_tree_prefix is defined. 1107 (splay_tree_callback): Define typedef. 1108 * target.c (splay_compare): Move to libgomp.h. 1109 (GOMP_target): Don't adjust *thr in any way around running offloaded 1110 task. 1111 (GOMP_target_ext): Likewise. Handle target nowait. 1112 (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check 1113 return value from gomp_create_target_task, if false, fallthrough 1114 as if no dependencies exist. 1115 (gomp_target_task_fn): Change return type to bool, return true 1116 if the task should have another part scheduled later. Handle 1117 target nowait. 1118 (gomp_load_plugin_for_device): Initialize async_run. 1119 * task.c (gomp_init_task): Initialize children_queue. 1120 (gomp_clear_parent_in_list): New. 1121 (gomp_clear_parent_in_tree): New. 1122 (gomp_clear_parent): Handle priorities. 1123 (GOMP_task): Likewise. 1124 (priority_queue_move_task_first, 1125 gomp_target_task_completion, GOMP_PLUGIN_target_task_completion): 1126 New functions. 1127 (gomp_create_target_task): Use priority queues. Change return type 1128 to bool, add state argument, return false if for async 1129 {{enter,exit} data,update} constructs no dependencies need to be 1130 waited for, handle target nowait. Set task->fn to NULL instead of 1131 gomp_target_task_fn. 1132 (verify_children_queue): Remove. 1133 (priority_list_upgrade_task): New. 1134 (priority_queue_upgrade_task): New. 1135 (verify_task_queue): Remove. 1136 (priority_list_downgrade_task): New. 1137 (priority_queue_downgrade_task): New. 1138 (gomp_task_run_pre): Use priority queues. 1139 Abstract code out to priority_queue_downgrade_task. 1140 (gomp_task_run_post_handle_dependers): Use priority queues. 1141 (gomp_task_run_post_remove_parent): Likewise. 1142 (gomp_task_run_post_remove_taskgroup): Likewise. 1143 (gomp_barrier_handle_tasks): Likewise. Handle target nowait target 1144 tasks specially. 1145 (GOMP_taskwait): Likewise. 1146 (gomp_task_maybe_wait_for_dependencies): Likewise. Abstract code to 1147 priority-queue_upgrade_task. 1148 (GOMP_taskgroup_start): Use priority queues. 1149 (GOMP_taskgroup_end): Likewise. Handle target nowait target tasks 1150 specially. If taskgroup is NULL, and thr->ts.level is 0, act as a 1151 barrier. 1152 * taskloop.c (GOMP_taskloop): Handle priorities. 1153 * team.c (gomp_new_team): Call priority_queue_init. 1154 (free_team): Call priority_queue_free. 1155 (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial 1156 team created for target nowait in implicit parallel region. 1157 (gomp_team_start): For nested check, test thr->ts.level instead of 1158 thr->ts.team != NULL. 1159 * testsuite/libgomp.c/doacross-3.c: New test. 1160 * testsuite/libgomp.c/ordered-5.c: New test. 1161 * testsuite/libgomp.c/priority.c: New test. 1162 * testsuite/libgomp.c/target-31.c: New test. 1163 * testsuite/libgomp.c/target-32.c: New test. 1164 * testsuite/libgomp.c/target-33.c: New test. 1165 * testsuite/libgomp.c/target-34.c: New test. 1166 1167 2015-11-13 Nathan Sidwell <nathan (a] codesourcery.com> 1168 1169 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New. 1170 1171 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential 1172 loop is sequential. 1173 1174 2015-11-13 Nathan Sidwell <nathan (a] codesourcery.com> 1175 1176 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New. 1177 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New. 1178 1179 2015-11-12 James Norris <jnorris (a] codesourcery.com> 1180 Joseph Myers <joseph (a] codesourcery.com> 1181 1182 * libgomp.map (GOACC_2.0.1): Export GOACC_declare. 1183 * oacc-parallel.c (GOACC_declare): New function. 1184 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test. 1185 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise. 1186 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise. 1187 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise. 1188 * testsuite/libgomp.oacc-c++/declare-1.C: Likewise. 1189 1190 2015-11-12 Nathan Sidwell <nathan (a] codesourcery.com> 1191 1192 * testsuite/libgomp.oacc-c-c++-common/default-1.c: New. 1193 1194 2015-11-1 Nathan Sidwell <nathan (a] codesourcery.com> 1195 1196 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New. 1197 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New. 1198 1199 2015-11-09 Nathan Sidwell <nathan (a] codesourcery.com> 1200 1201 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove 1202 inadvertent commit. 1203 1204 2015-11-09 Nathan Sidwell <nathan (a] codesourcery.com> 1205 1206 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New. 1207 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New. 1208 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New. 1209 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New. 1210 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New. 1211 1212 2015-11-06 Thomas Schwinge <thomas (a] codesourcery.com> 1213 1214 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL. 1215 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise. 1216 1217 2015-11-05 Jakub Jelinek <jakub (a] redhat.com> 1218 Ilya Verbin <ilya.verbin (a] intel.com> 1219 1220 * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next, 1221 GOMP_loop_nonmonotonic_dynamic_start, 1222 GOMP_loop_nonmonotonic_guided_next, 1223 GOMP_loop_nonmonotonic_guided_start, 1224 GOMP_loop_ull_nonmonotonic_dynamic_next, 1225 GOMP_loop_ull_nonmonotonic_dynamic_start, 1226 GOMP_loop_ull_nonmonotonic_guided_next, 1227 GOMP_loop_ull_nonmonotonic_guided_start, 1228 GOMP_parallel_loop_nonmonotonic_dynamic, 1229 GOMP_parallel_loop_nonmonotonic_guided): New prototypes. 1230 (GOMP_target_41): Renamed to ... 1231 (GOMP_target_ext): ... this. Add num_teams and thread_limit 1232 arguments. 1233 (GOMP_target_data_41): Renamed to ... 1234 (GOMP_target_data_ext): ... this. 1235 (GOMP_target_update_41): Renamed to ... 1236 (GOMP_target_update_ext): ... this. 1237 * libgomp.map (GOMP_4.5): Export GOMP_target_ext, 1238 GOMP_target_data_ext and GOMP_target_update_ext instead of 1239 GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41. 1240 Export GOMP_loop_nonmonotonic_dynamic_next, 1241 GOMP_loop_nonmonotonic_dynamic_start, 1242 GOMP_loop_nonmonotonic_guided_next, 1243 GOMP_loop_nonmonotonic_guided_start, 1244 GOMP_loop_ull_nonmonotonic_dynamic_next, 1245 GOMP_loop_ull_nonmonotonic_dynamic_start, 1246 GOMP_loop_ull_nonmonotonic_guided_next, 1247 GOMP_loop_ull_nonmonotonic_guided_start, 1248 GOMP_parallel_loop_nonmonotonic_dynamic and 1249 GOMP_parallel_loop_nonmonotonic_guided. 1250 * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic, 1251 GOMP_parallel_loop_nonmonotonic_guided, 1252 GOMP_loop_nonmonotonic_dynamic_start, 1253 GOMP_loop_nonmonotonic_guided_start, 1254 GOMP_loop_nonmonotonic_dynamic_next, 1255 GOMP_loop_nonmonotonic_guided_next): New aliases or functions. 1256 * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start, 1257 GOMP_loop_ull_nonmonotonic_guided_start, 1258 GOMP_loop_ull_nonmonotonic_dynamic_next, 1259 GOMP_loop_ull_nonmonotonic_guided_next): Likewise. 1260 * target.c (gomp_map_0len_lookup, gomp_map_val): New inline 1261 functions. 1262 (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER. For 1263 GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup. 1264 Use gomp_map_val function. 1265 (gomp_target_fallback_firstprivate): New static function. 1266 (GOMP_target_41): Renamed to ... 1267 (GOMP_target_ext): ... this. Add num_teams and thread_limit 1268 arguments. Move firstprivate fallback handling into a new 1269 function. 1270 (GOMP_target_data_41): Renamed to ... 1271 (GOMP_target_data_ext): ... this. 1272 (GOMP_target_update_41): Renamed to ... 1273 (GOMP_target_update_ext): ... this. 1274 (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use 1275 gomp_map_0len_lookup instead of gomp_map_lookup. 1276 (omp_target_is_present): Use gomp_map_0len_lookup instead of 1277 gomp_map_lookup. 1278 * testsuite/libgomp.c/target-28.c: Likewise. 1279 * testsuite/libgomp.c/monotonic-1.c: New test. 1280 * testsuite/libgomp.c/monotonic-2.c: New test. 1281 * testsuite/libgomp.c/nonmonotonic-1.c: New test. 1282 * testsuite/libgomp.c/nonmonotonic-2.c: New test. 1283 * testsuite/libgomp.c/pr66199-5.c: New test. 1284 * testsuite/libgomp.c/pr66199-6.c: New test. 1285 * testsuite/libgomp.c/pr66199-7.c: New test. 1286 * testsuite/libgomp.c/pr66199-8.c: New test. 1287 * testsuite/libgomp.c/pr66199-9.c: New test. 1288 * testsuite/libgomp.c/reduction-11.c: New test. 1289 * testsuite/libgomp.c/reduction-12.c: New test. 1290 * testsuite/libgomp.c/reduction-13.c: New test. 1291 * testsuite/libgomp.c/reduction-14.c: New test. 1292 * testsuite/libgomp.c/reduction-15.c: New test. 1293 * testsuite/libgomp.c/target-12.c (main): Adjust for 1294 omp_target_is_present change for one-past-last element. 1295 * testsuite/libgomp.c/target-17.c (foo): Drop tests where 1296 the same var is both mapped and privatized. 1297 * testsuite/libgomp.c/target-19.c (foo): Adjust for different 1298 handling of zero-length array sections. 1299 * testsuite/libgomp.c/target-28.c: New test. 1300 * testsuite/libgomp.c/target-29.c: New test. 1301 * testsuite/libgomp.c/target-30.c: New test. 1302 * testsuite/libgomp.c/target-teams-1.c: New test. 1303 * testsuite/libgomp.c++/member-6.C: New test. 1304 * testsuite/libgomp.c++/member-7.C: New test. 1305 * testsuite/libgomp.c++/monotonic-1.C: New test. 1306 * testsuite/libgomp.c++/monotonic-2.C: New test. 1307 * testsuite/libgomp.c++/nonmonotonic-1.C: New test. 1308 * testsuite/libgomp.c++/nonmonotonic-2.C: New test. 1309 * testsuite/libgomp.c++/pr66199-3.C: New test. 1310 * testsuite/libgomp.c++/pr66199-4.C: New test. 1311 * testsuite/libgomp.c++/pr66199-5.C: New test. 1312 * testsuite/libgomp.c++/pr66199-6.C: New test. 1313 * testsuite/libgomp.c++/pr66199-7.C: New test. 1314 * testsuite/libgomp.c++/pr66199-8.C: New test. 1315 * testsuite/libgomp.c++/pr66199-9.C: New test. 1316 * testsuite/libgomp.c++/reduction-11.C: New test. 1317 * testsuite/libgomp.c++/reduction-12.C: New test. 1318 * testsuite/libgomp.c++/target-13.C: New test. 1319 * testsuite/libgomp.c++/target-14.C: New test. 1320 * testsuite/libgomp.c++/target-15.C: New test. 1321 * testsuite/libgomp.c++/target-16.C: New test. 1322 * testsuite/libgomp.c++/target-17.C: New test. 1323 * testsuite/libgomp.c++/target-18.C: New test. 1324 * testsuite/libgomp.c++/target-19.C: New test. 1325 1326 2015-11-04 Nathan Sidwell <nathan (a] codesourcery.com> 1327 1328 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions 1329 and reduction copy. 1330 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise. 1331 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise. 1332 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise. 1333 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise. 1334 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise. 1335 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise. 1336 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise. 1337 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise. 1338 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise. 1339 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise. 1340 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise. 1341 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise. 1342 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise. 1343 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New. 1344 1345 2015-11-04 Nathan Sidwell <nathan (a] codesourcery.com> 1346 1347 * libgomp.oacc-c-c++-common/loop-red-g-1.c: New. 1348 * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New. 1349 * libgomp.oacc-c-c++-common/loop-red-v-1.c: New. 1350 * libgomp.oacc-c-c++-common/loop-red-v-2.c: New. 1351 * libgomp.oacc-c-c++-common/loop-red-w-1.c: New. 1352 * libgomp.oacc-c-c++-common/loop-red-w-2.c: New. 1353 * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New. 1354 * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var. 1355 1356 2015-11-03 Nathan Sidwell <nathan (a] codesourcery.com> 1357 1358 * libgomp.h (struct acc_dispatch_t): Remove args from exec_func. 1359 * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg. 1360 (GOMP_OFFLOAD_openacc_parallel): Likewise. 1361 * oacc-host.c (host_openacc_exec): Likewise. 1362 * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call. 1363 1364 2015-11-03 Julian Brown <julian (a] codesourcery.com> 1365 Thomas Schwinge <thomas (a] codesourcery.com> 1366 1367 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file. 1368 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise. 1369 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: 1370 Likewise. 1371 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise. 1372 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise. 1373 1374 2015-11-03 James Norris <jnorris (a] codesourcery.com> 1375 1376 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New 1377 file. 1378 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c: 1379 Likewise. 1380 * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise. 1381 * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise. 1382 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise. 1383 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file. 1384 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise. 1385 1386 2015-10-29 Nathan Sidwell <nathan (a] codesourcery.com> 1387 1388 * openacc.h (enum acc_device_t): Reformat. Ensure layout 1389 compatibility. 1390 (enum acc_async_t): Reformat. 1391 (acc_on_device): Declare compatible with builtin and provide C++ 1392 wrapper. 1393 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New. 1394 1395 2015-10-29 Thomas Schwinge <thomas (a] codesourcery.com> 1396 Cesar Philippidis <cesar (a] codesourcery.com> 1397 1398 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to... 1399 * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c: 1400 ... this. Add a description of the test at the top of the file. 1401 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to... 1402 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90: 1403 ... this. Add a description of the test at the top of the file. 1404 1405 2015-10-28 Nathan Sidwell <nathan (a] codesourcery.com> 1406 1407 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New. 1408 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New. 1409 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New. 1410 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New. 1411 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New. 1412 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New. 1413 1414 2015-10-27 Nathan Sidwell <nathan (a] codesourcery.com> 1415 1416 * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute 1417 dimensions. 1418 1419 2015-10-27 Thomas Schwinge <thomas (a] codesourcery.com> 1420 1421 PR testsuite/68063 1422 * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause. 1423 1424 2015-10-27 James Norris <jnorris (a] codesourcery.com> 1425 1426 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file. 1427 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise. 1428 1429 2015-10-26 Thomas Schwinge <thomas (a] codesourcery.com> 1430 1431 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr. 1432 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise. 1433 1434 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit 1435 acc_device_nvidia usage. 1436 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise. 1437 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise. 1438 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise. 1439 1440 * oacc-init.c (acc_shutdown): Call gomp_init_targets_once. 1441 * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file. 1442 1443 PR libgomp/66518 1444 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL. 1445 1446 PR libgomp/65437 1447 PR libgomp/66518 1448 * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize. 1449 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL. 1450 1451 2015-10-23 Tom de Vries <tom (a] codesourcery.com> 1452 1453 PR testsuite/68063 1454 * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause. 1455 1456 2015-10-20 Nathan Sidwell <nathan (a] codesourcery.com> 1457 1458 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane 1459 vector_length. 1460 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise. 1461 1462 2015-10-14 Ilya Verbin <ilya.verbin (a] intel.com> 1463 Aleksander Ivanushenko <aleksander.ivanushenko (a] intel.com> 1464 1465 * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end 1466 to 0 when mapnum is 0. 1467 1468 2015-10-14 Sebastian Huber <sebastian.huber (a] embedded-brains.de> 1469 1470 * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_): 1471 Cast to int from int32_t. 1472 1473 2015-10-13 Jakub Jelinek <jakub (a] redhat.com> 1474 Aldy Hernandez <aldyh (a] redhat.com> 1475 Ilya Verbin <ilya.verbin (a] intel.com> 1476 1477 * config/linux/affinity.c (omp_get_place_num_procs, 1478 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions. 1479 * config/linux/doacross.h: New file. 1480 * config/posix/affinity.c (omp_get_place_num_procs, 1481 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions. 1482 * config/posix/doacross.h: New file. 1483 * env.c: Include gomp-constants.h. 1484 (struct gomp_task_icv): Rename run_sched_modifier to 1485 run_sched_chunk_size. 1486 (gomp_max_task_priority_var): New variable. 1487 (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size. 1488 (handle_omp_display_env): Change _OPENMP value from 201307 to 1489 201511. Print OMP_MAX_TASK_PRIORITY. 1490 (initialize_env): Parse OMP_MAX_TASK_PRIORITY. 1491 (omp_set_schedule, omp_get_schedule): Rename modifier argument to 1492 chunk_size and run_sched_modifier to run_sched_chunk_size. 1493 (omp_get_max_task_priority, omp_get_initial_device, 1494 omp_get_num_places, omp_get_place_num, omp_get_partition_num_places, 1495 omp_get_partition_place_nums): New functions. 1496 * fortran.c (omp_set_schedule_, omp_set_schedule_8_, 1497 omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument 1498 to chunk_size. 1499 (omp_get_num_places_, omp_get_place_num_procs_, 1500 omp_get_place_num_procs_8_, omp_get_place_proc_ids_, 1501 omp_get_place_proc_ids_8_, omp_get_place_num_, 1502 omp_get_partition_num_places_, omp_get_partition_place_nums_, 1503 omp_get_partition_place_nums_8_, omp_get_initial_device_, 1504 omp_get_max_task_priority_): New functions. 1505 * libgomp_g.h (GOMP_loop_doacross_static_start, 1506 GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start, 1507 GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start, 1508 GOMP_loop_ull_doacross_dynamic_start, 1509 GOMP_loop_ull_doacross_guided_start, 1510 GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post, 1511 GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait, 1512 GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41, 1513 GOMP_target_data_41, GOMP_target_update_41, 1514 GOMP_target_enter_exit_data): New prototypes. 1515 (GOMP_task): Add prototype argument. 1516 * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined. 1517 (struct gomp_doacross_work_share): New type. 1518 (struct gomp_work_share): Add doacross field. 1519 (struct gomp_task_icv): Rename run_sched_modifier to 1520 run_sched_chunk_size. 1521 (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to 1522 GOMP_TASK_UNDEFERRED. Add comments. 1523 (struct gomp_task_depend_entry): Add comments. 1524 (struct gomp_task): Likewise. 1525 (struct gomp_taskgroup): Likewise. 1526 (struct gomp_target_task): New type. 1527 (struct gomp_team): Add comment. 1528 (gomp_get_place_proc_ids_8, gomp_doacross_init, 1529 gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies, 1530 gomp_create_target_task, gomp_target_task_fn): New prototypes. 1531 (struct target_var_desc): New type. 1532 (struct target_mem_desc): Adjust comment. Use struct 1533 target_var_desc instead of splay_tree_key for list. 1534 (REFCOUNT_INFINITY): Define. 1535 (struct splay_tree_key_s): Remove copy_from field. 1536 (struct gomp_device_descr): Add dev2dev_func field. 1537 (enum gomp_map_vars_kind): New enum. 1538 (gomp_map_vars): Add one argument. 1539 * libgomp.map (OMP_4.5): Export omp_get_max_task_priority, 1540 omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_, 1541 omp_get_place_num_procs, omp_get_place_num_procs_, 1542 omp_get_place_num_procs_8_, omp_get_place_proc_ids, 1543 omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num, 1544 omp_get_place_num_, omp_get_partition_num_places, 1545 omp_get_partition_num_places_, omp_get_partition_place_nums, 1546 omp_get_partition_place_nums_, omp_get_partition_place_nums_8_, 1547 omp_get_initial_device, omp_get_initial_device_, omp_target_alloc, 1548 omp_target_free, omp_target_is_present, omp_target_memcpy, 1549 omp_target_memcpy_rect, omp_target_associate_ptr and 1550 omp_target_disassociate_ptr. 1551 (GOMP_4.0.2): Renamed to ... 1552 (GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41, 1553 GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop, 1554 GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start, 1555 GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start, 1556 GOMP_loop_doacross_static_start, GOMP_doacross_post, 1557 GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start, 1558 GOMP_loop_ull_doacross_guided_start, 1559 GOMP_loop_ull_doacross_runtime_start, 1560 GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and 1561 GOMP_doacross_ull_wait. 1562 * libgomp.texi: Document omp_get_max_task_priority. 1563 Rename modifier argument to chunk_size for omp_set_schedule and 1564 omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var. 1565 * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier 1566 to run_sched_chunk_size renaming. 1567 (GOMP_loop_ordered_runtime_start): Likewise. 1568 (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start, 1569 gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start, 1570 GOMP_parallel_loop_runtime_start): New functions. 1571 (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier 1572 to run_sched_chunk_size renaming. 1573 (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start, 1574 GOMP_loop_doacross_guided_start): New functions or aliases. 1575 * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for 1576 run_sched_modifier to run_sched_chunk_size renaming. 1577 (GOMP_loop_ull_ordered_runtime_start): Likewise. 1578 (gomp_loop_ull_doacross_static_start, 1579 gomp_loop_ull_doacross_dynamic_start, 1580 gomp_loop_ull_doacross_guided_start, 1581 GOMP_loop_ull_doacross_runtime_start): New functions. 1582 (GOMP_loop_ull_doacross_static_start, 1583 GOMP_loop_ull_doacross_dynamic_start, 1584 GOMP_loop_ull_doacross_guided_start): New functions or aliases. 1585 * oacc-mem.c (acc_map_data, present_create_copy, 1586 gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false 1587 to gomp_map_vars. 1588 (gomp_acc_remove_pointer): Use copy_from from target_var_desc. 1589 * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC 1590 instead of false to gomp_map_vars. 1591 (GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc. 1592 * omp.h.in (omp_lock_hint_t): New type. 1593 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint, 1594 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids, 1595 omp_get_place_num, omp_get_partition_num_places, 1596 omp_get_partition_place_nums, omp_get_initial_device, 1597 omp_get_max_task_priority, omp_target_alloc, omp_target_free, 1598 omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect, 1599 omp_target_associate_ptr, omp_target_disassociate_ptr): New 1600 prototypes. 1601 * omp_lib.f90.in (omp_lock_hint_kind): New parameter. 1602 (omp_lock_hint_none, omp_lock_hint_uncontended, 1603 omp_lock_hint_contended, omp_lock_hint_nonspeculative, 1604 omp_lock_hint_speculative): New parameters. 1605 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint, 1606 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids, 1607 omp_get_place_num, omp_get_partition_num_places, 1608 omp_get_partition_place_nums, omp_get_initial_device, 1609 omp_get_max_task_priority): New interfaces. 1610 (omp_set_schedule, omp_get_schedule): Rename modifier argument 1611 to chunk_size. 1612 * omp_lib.h.in (omp_lock_hint_kind): New parameter. 1613 (omp_lock_hint_none, omp_lock_hint_uncontended, 1614 omp_lock_hint_contended, omp_lock_hint_nonspeculative, 1615 omp_lock_hint_speculative): New parameters. 1616 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint, 1617 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids, 1618 omp_get_place_num, omp_get_partition_num_places, 1619 omp_get_partition_place_nums, omp_get_initial_device, 1620 omp_get_max_task_priority): New functions and subroutines. 1621 * ordered.c: Include stdarg.h and string.h. 1622 (MAX_COLLAPSED_BITS): Define. 1623 (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait, 1624 gomp_doacross_ull_init, GOMP_doacross_ull_post, 1625 GOMP_doacross_ull_wait): New functions. 1626 * target.c: Include errno.h. 1627 (resolve_device): If device is not initialized, call 1628 gomp_init_device on it. 1629 (gomp_map_lookup): New function. 1630 (gomp_map_vars_existing): Add tgt_var argument, fill it in. 1631 Don't bump refcount if REFCOUNT_INFINITY. Handle 1632 GOMP_MAP_ALWAYS_TO_P. 1633 (get_kind): Rename is_openacc argument to short_mapkind. 1634 (gomp_map_pointer): Use gomp_map_lookup. 1635 (gomp_map_fields_existing): New function. 1636 (gomp_map_vars): Rename is_openacc argument to short_mapkind 1637 and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA, 1638 handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT, 1639 GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION. 1640 Adjust for tgt->list changed type and copy_from living in there. 1641 (gomp_copy_from_async): Adjust for tgt->list changed type and 1642 copy_from living in there. 1643 (gomp_unmap_vars): Likewise. 1644 (gomp_update): Likewise. Rename is_openacc argument to 1645 short_mapkind. Don't fail if object is not mapped. 1646 (gomp_load_image_to_device): Initialize refcount to 1647 REFCOUNT_INFINITY. 1648 (gomp_target_fallback): New function. 1649 (gomp_get_target_fn_addr): Likewise. 1650 (GOMP_target): Adjust gomp_map_vars caller, use 1651 gomp_get_target_fn_addr and gomp_target_fallback. 1652 (GOMP_target_41): New function. 1653 (gomp_target_data_fallback): New function. 1654 (GOMP_target_data): Use it, adjust gomp_map_vars caller. 1655 (GOMP_target_data_41): New function. 1656 (GOMP_target_update): Adjust gomp_update caller. 1657 (GOMP_target_update_41): New function. 1658 (gomp_exit_data, GOMP_target_enter_exit_data, 1659 gomp_target_task_fn, omp_target_alloc, omp_target_free, 1660 omp_target_is_present, omp_target_memcpy, 1661 omp_target_memcpy_rect_worker, omp_target_memcpy_rect, 1662 omp_target_associate_ptr, omp_target_disassociate_ptr, 1663 gomp_load_plugin_for_device): New functions. 1664 * task.c: Include gomp-constants.h. Include taskloop.c 1665 twice to get GOMP_taskloop and GOMP_taskloop_ull definitions. 1666 (gomp_task_handle_depend): New function. 1667 (GOMP_task): Use it. Add priority argument. Use 1668 gomp-constant.h constants instead of hardcoded numbers. 1669 Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED. 1670 (gomp_create_target_task): New function. 1671 (verify_children_queue, verify_taskgroup_queue, 1672 verify_task_queue): New functions. 1673 (gomp_task_run_pre): Call verify_*_queue functions. 1674 If an upcoming tied task is about to leave the sibling or 1675 taskgroup queues in an invalid state, adjust appropriately. 1676 Remove taskgroup argument. Add comments. 1677 (gomp_task_run_post_handle_dependers): Add comments. 1678 (gomp_task_run_post_remove_parent): Likewise. 1679 (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller. 1680 (GOMP_taskwait): Likewise. Add comments. 1681 (gomp_task_maybe_wait_for_dependencies): Fix scheduling 1682 problem such that the first non parent_depends_on task does not 1683 end up at the end of the children queue. 1684 (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to 1685 GOMP_TASK_UNDEFERRED. 1686 (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller. 1687 * taskloop.c: New file. 1688 * testsuite/lib/libgomp.exp 1689 (check_effective_target_offload_device_nonshared_as): New proc. 1690 * testsuite/libgomp.c/affinity-2.c: New test. 1691 * testsuite/libgomp.c/doacross-1.c: New test. 1692 * testsuite/libgomp.c/doacross-2.c: New test. 1693 * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper): 1694 Add map clause to target. 1695 * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise. 1696 * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise. 1697 * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise. 1698 * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise. 1699 * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt): 1700 Likewise. 1701 * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise. 1702 * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise. 1703 * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise. 1704 * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if 1705 not defined. Use those where needed. 1706 * testsuite/libgomp.c/for-4.c: New test. 1707 * testsuite/libgomp.c/for-5.c: New test. 1708 * testsuite/libgomp.c/for-6.c: New test. 1709 * testsuite/libgomp.c/linear-1.c: New test. 1710 * testsuite/libgomp.c/ordered-4.c: New test. 1711 * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause 1712 only allowed on the loop iterator. 1713 * testsuite/libgomp.c/pr66199-3.c: New test. 1714 * testsuite/libgomp.c/pr66199-4.c: New test. 1715 * testsuite/libgomp.c/reduction-7.c: New test. 1716 * testsuite/libgomp.c/reduction-8.c: New test. 1717 * testsuite/libgomp.c/reduction-9.c: New test. 1718 * testsuite/libgomp.c/reduction-10.c: New test. 1719 * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add 1720 map(tofrom:s). 1721 * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise. 1722 * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed. 1723 * testsuite/libgomp.c/target-11.c: New test. 1724 * testsuite/libgomp.c/target-12.c: New test. 1725 * testsuite/libgomp.c/target-13.c: New test. 1726 * testsuite/libgomp.c/target-14.c: New test. 1727 * testsuite/libgomp.c/target-15.c: New test. 1728 * testsuite/libgomp.c/target-16.c: New test. 1729 * testsuite/libgomp.c/target-17.c: New test. 1730 * testsuite/libgomp.c/target-18.c: New test. 1731 * testsuite/libgomp.c/target-19.c: New test. 1732 * testsuite/libgomp.c/target-20.c: New test. 1733 * testsuite/libgomp.c/target-21.c: New test. 1734 * testsuite/libgomp.c/target-22.c: New test. 1735 * testsuite/libgomp.c/target-23.c: New test. 1736 * testsuite/libgomp.c/target-24.c: New test. 1737 * testsuite/libgomp.c/target-25.c: New test. 1738 * testsuite/libgomp.c/target-26.c: New test. 1739 * testsuite/libgomp.c/target-27.c: New test. 1740 * testsuite/libgomp.c/taskloop-1.c: New test. 1741 * testsuite/libgomp.c/taskloop-2.c: New test. 1742 * testsuite/libgomp.c/taskloop-3.c: New test. 1743 * testsuite/libgomp.c/taskloop-4.c: New test. 1744 * testsuite/libgomp.c++/ctor-13.C: New test. 1745 * testsuite/libgomp.c++/doacross-1.C: New test. 1746 * testsuite/libgomp.c++/examples-4/declare_target-2.C: 1747 Replace offload_device with offload_device_nonshared_as. 1748 * testsuite/libgomp.c++/for-12.C: New test. 1749 * testsuite/libgomp.c++/for-13.C: New test. 1750 * testsuite/libgomp.c++/for-14.C: New test. 1751 * testsuite/libgomp.c++/linear-1.C: New test. 1752 * testsuite/libgomp.c++/member-1.C: New test. 1753 * testsuite/libgomp.c++/member-2.C: New test. 1754 * testsuite/libgomp.c++/member-3.C: New test. 1755 * testsuite/libgomp.c++/member-4.C: New test. 1756 * testsuite/libgomp.c++/member-5.C: New test. 1757 * testsuite/libgomp.c++/ordered-1.C: New test. 1758 * testsuite/libgomp.c++/reduction-5.C: New test. 1759 * testsuite/libgomp.c++/reduction-6.C: New test. 1760 * testsuite/libgomp.c++/reduction-7.C: New test. 1761 * testsuite/libgomp.c++/reduction-8.C: New test. 1762 * testsuite/libgomp.c++/reduction-9.C: New test. 1763 * testsuite/libgomp.c++/reduction-10.C: New test. 1764 * testsuite/libgomp.c++/reference-1.C: New test. 1765 * testsuite/libgomp.c++/simd14.C: New test. 1766 * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause. 1767 * testsuite/libgomp.c++/target-5.C: New test. 1768 * testsuite/libgomp.c++/target-6.C: New test. 1769 * testsuite/libgomp.c++/target-7.C: New test. 1770 * testsuite/libgomp.c++/target-8.C: New test. 1771 * testsuite/libgomp.c++/target-9.C: New test. 1772 * testsuite/libgomp.c++/target-10.C: New test. 1773 * testsuite/libgomp.c++/target-11.C: New test. 1774 * testsuite/libgomp.c++/target-12.C: New test. 1775 * testsuite/libgomp.c++/taskloop-1.C: New test. 1776 * testsuite/libgomp.c++/taskloop-2.C: New test. 1777 * testsuite/libgomp.c++/taskloop-3.C: New test. 1778 * testsuite/libgomp.c++/taskloop-4.C: New test. 1779 * testsuite/libgomp.c++/taskloop-5.C: New test. 1780 * testsuite/libgomp.c++/taskloop-6.C: New test. 1781 * testsuite/libgomp.c++/taskloop-7.C: New test. 1782 * testsuite/libgomp.c++/taskloop-8.C: New test. 1783 * testsuite/libgomp.c++/taskloop-9.C: New test. 1784 * testsuite/libgomp.fortran/affinity1.f90: New test. 1785 * testsuite/libgomp.fortran/affinity2.f90: New test. 1786 1787 2015-10-13 Tom de Vries <tom (a] codesourcery.com> 1788 1789 PR tree-optimization/67476 1790 * testsuite/libgomp.c/autopar-3.c: New test. 1791 * testsuite/libgomp.c/autopar-4.c: New test. 1792 * testsuite/libgomp.c/autopar-5.c: New test. 1793 * testsuite/libgomp.c/autopar-6.c: New test. 1794 * testsuite/libgomp.c/autopar-7.c: New test. 1795 * testsuite/libgomp.c/autopar-8.c: New test. 1796 1797 2015-10-12 James Norris <jnorris (a] codesourcery.com> 1798 1799 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop 1800 initializer. 1801 1802 2015-10-09 David Malcolm <dmalcolm (a] redhat.com> 1803 1804 * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp, 1805 using load_gcc_lib. 1806 1807 2015-10-02 Thomas Schwinge <thomas (a] codesourcery.com> 1808 1809 * oacc-ptx.h: Remove file, moving its content into... 1810 * config/nvptx/fortran.c: ... here... 1811 * config/nvptx/oacc-init.c: ..., here... 1812 * config/nvptx/oacc-parallel.c: ..., and here. 1813 * config/nvptx/openacc.f90: New file. 1814 * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h". 1815 (link_ptx): Don't link in predefined bits of PTX code. 1816 1817 2015-09-30 Nathan Sidwell <nathan (a] codesourcery.com> 1818 Bernd Schmidt <bernds (a] codesourcery.com> 1819 1820 * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX. 1821 (struct targ_ptx_obj): New. 1822 (nvptx_tdata): Move earlier, change data format. 1823 (link_ptx): Take targ_ptx_obj ptr and count. Allow multiple 1824 objects. 1825 (GOMP_OFFLOAD_load_image): Adjust. 1826 1827 2015-09-30 Thomas Schwinge <thomas (a] codesourcery.com> 1828 1829 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint. 1830 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise. 1831 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise. 1832 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise. 1833 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise. 1834 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise. 1835 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise. 1836 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise. 1837 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise. 1838 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise. 1839 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise. 1840 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise. 1841 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise. 1842 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise. 1843 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise. 1844 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise. 1845 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise. 1846 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise. 1847 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise. 1848 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise. 1849 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise. 1850 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise. 1851 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise. 1852 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise. 1853 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise. 1854 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise. 1855 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise. 1856 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise. 1857 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise. 1858 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise. 1859 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise. 1860 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise. 1861 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise. 1862 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise. 1863 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise. 1864 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise. 1865 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise. 1866 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise. 1867 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise. 1868 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise. 1869 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise. 1870 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise. 1871 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise. 1872 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise. 1873 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise. 1874 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise. 1875 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise. 1876 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise. 1877 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise. 1878 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise. 1879 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise. 1880 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise. 1881 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise. 1882 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise. 1883 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise. 1884 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise. 1885 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise. 1886 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise. 1887 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise. 1888 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise. 1889 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise. 1890 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise. 1891 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise. 1892 1893 2015-09-29 Nathan Sidwell <nathan (a] codesourcery.com> 1894 1895 * oacc-init.c (acc_on_device): Force optimization level. 1896 1897 2015-09-29 Nathan Sidwell <nathan (a] codesourcery.com> 1898 1899 * plugin/plugin-nvptx.c (ARRAYSIZE): Delete. 1900 (cuda_errlist): Delete. 1901 (cuda_error): Reimplement. 1902 1903 2015-09-28 Nathan Sidwell <nathan (a] codesourcery.com> 1904 1905 * libgomp.h (acc_dispatch_t): Replace separate geometry args with 1906 array. 1907 * libgomp.map (GOACC_parallel_keyed): New. 1908 * oacc-parallel.c (goacc_wait): Take pointer to va_list. Adjust 1909 all callers. 1910 (GOACC_parallel_keyed): New interface. Lose geometry arguments 1911 and take keyed varargs list. Adjust call to exec_func. 1912 (GOACC_parallel): Force host fallback. 1913 * libgomp_g.h (GOACC_parallel): Remove. 1914 (GOACC_parallel_keyed): Declare. 1915 * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct. 1916 (stuct targ_gn_descriptor): Replace name field with launch field. 1917 (nvptx_exec): Lose separate geometry args, take array. Process 1918 dynamic dimensions and adjust. 1919 (struct nvptx_tdata): Replace fn_names field with fn_descs. 1920 (GOMP_OFFLOAD_load_image): Adjust for change in function table 1921 data. 1922 (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension 1923 passing. 1924 * oacc-host.c (host_openacc_exec): Adjust for change in dimension 1925 passing. 1926 1927 2015-09-22 Chung-Lin Tang <cltang (a] codesourcery.com> 1928 1929 PR libgomp/67141 1930 * oacc-int.h (goacc_host_init): Add declaration. 1931 * oacc-host.c (goacc_host_init): Remove static and constructor attribute. 1932 * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end. 1933 1934 2015-09-08 Aditya Kumar <hiraditya (a] msn.com> 1935 Sebastian Pop <s.pop (a] samsung.com> 1936 1937 * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to 1938 match o/p. 1939 * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same. 1940 * testsuite/libgomp.graphite/force-parallel-4.c: Same. 1941 * testsuite/libgomp.graphite/force-parallel-5.c: Same. 1942 * testsuite/libgomp.graphite/force-parallel-7.c: Same. 1943 * testsuite/libgomp.graphite/force-parallel-8.c: Same. 1944 1945 2015-09-03 Jakub Jelinek <jakub (a] redhat.com> 1946 1947 * configure.tgt: Add missing ;; in between nvptx and rtems 1948 snippets. 1949 1950 2015-09-03 Sebastian Huber <sebastian.huber (a] embedded-brains.de> 1951 1952 * config/posix/pool.h (gomp_adjust_thread_attr): New. 1953 * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise. 1954 (gomp_thread_pool_reservoir): Add priority member. 1955 * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add 1956 priority. 1957 (parse_thread_pools): Likewise. 1958 * team.c (gomp_team_start): Call configuration provided 1959 gomp_adjust_thread_attr(). Destroy thread attributes if 1960 necessary. 1961 * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS. 1962 1963 2015-09-03 Sebastian Huber <sebastian.huber (a] embedded-brains.de> 1964 1965 * config/posix/pool.h: New. 1966 * config/rtems/pool.h: Likewise. 1967 * config/rtems/proc.c: Likewise. 1968 * libgomp.h (gomp_thread_destructor): Declare. 1969 * team.c: Include configuration provided "pool.h". 1970 (gomp_get_thread_pool): Define in configuration. 1971 (gomp_team_end): Call configuration defined 1972 gomp_release_thread_pool(). 1973 1974 2015-09-03 Sebastian Huber <sebastian.huber (a] embedded-brains.de> 1975 1976 * config/rtems/bar.c: New. 1977 * config/rtems/bar.h: Likewise. 1978 * config/rtems/mutex.c: Likewise. 1979 * config/rtems/mutex.h: Likewise. 1980 * config/rtems/sem.c: Likewise. 1981 * config/rtems/sem.h: Likewise. 1982 * configure.ac (*-*-rtems*): Check that Newlib provides a proper 1983 <sys/lock.h> header file. 1984 * configure.tgt (*-*-rtems*): Enable RTEMS configuration if 1985 supported by Newlib. 1986 * configure: Regenerate. 1987 1988 2015-09-03 Sebastian Huber <sebastian.huber (a] embedded-brains.de> 1989 1990 * team.c (gomp_new_thread_pool): Delete and move content to ... 1991 (gomp_get_thread_pool): ... new function. Allocate and 1992 initialize thread pool on demand. 1993 (get_last_team): Use gomp_get_thread_pool(). 1994 (gomp_team_start): Delete thread pool initialization. 1995 1996 2015-09-03 Tom de Vries <tom (a] codesourcery.com> 1997 1998 PR tree-optimization/65637 1999 * testsuite/libgomp.c/autopar-2.c: New test. 2000 2001 2015-08-29 Tom de Vries <tom (a] codesourcery.com> 2002 2003 PR tree-optimization/46193 2004 * testsuite/libgomp.c/pr46193.c: New test. 2005 2006 2015-08-24 Nathan Sidwell <nathan (a] codesourcery.com> 2007 2008 libgomp/ 2009 * libgomp.map: Add 4.0.2 version. 2010 * target.c (offload_image_descr): Add version field. 2011 (gomp_load_image_to_device): Add version argument. Adjust plugin 2012 call. Improve load mismatch diagnostic. 2013 (gomp_unload_image_from_device): Add version argument. Adjust plugin 2014 call. 2015 (GOMP_offload_regster): Make stub function, move bulk to ... 2016 (GOMP_offload_register_ver): ... here. Process version argument. 2017 (GOMP_offload_unregister): Make stub function, move bulk to ... 2018 (GOMP_offload_unregister_ver): ... here. Process version argument. 2019 (gomp_init_device): Process version field. 2020 (gomp_unload_device): Process version field. 2021 (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT 2022 macros. Check plugin version. 2023 * libgomp.h (gomp_device_descr): Add version function field. Adjust 2024 loader and unloader types. 2025 * oacc-host.c: Include gomp-constants.h. 2026 (host_version): New. 2027 (host_load_image, host_unload_image): Adjust. 2028 (host_dispatch): Add host_version. 2029 * plugin/plugin-nvptx.c: Include gomp-constants.h. 2030 (GOMP_OFFLOAD_version): New. 2031 (GOMP_OFFLOAD_load_image): Add version arg and check it. 2032 (GOMP_OFFLOAD_unload_image): Likewise. 2033 * plugin/plugin-host.c: Include gomp-constants.h. 2034 (GOMP_OFFLOAD_version): New. 2035 (GOMP_OFFLOAD_load_image): Add version arg. 2036 (GOMP_OFFLOAD_unload_image): Likewise. 2037 2038 2015-08-24 Tom de Vries <tom (a] codesourcery.com> 2039 2040 PR tree-optimization/65468 2041 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test. 2042 2043 2015-08-24 Tom de Vries <tom (a] codesourcery.com> 2044 2045 PR tree-optimization/65468 2046 * testsuite/libgomp.c/static-chunk-size-one.c: New test. 2047 2048 2015-08-24 Joost VandeVondele <vondele (a] gnu.gcc.org> 2049 2050 PR libgomp/66761 2051 PR libgomp/67303 2052 * iter.c (gomp_iter_dynamic_next): Employ an atomic load. 2053 (gomp_iter_guided_next): Idem. 2054 * iter_ull.c (gomp_iter_ull_dynamic_next): Idem. 2055 (gomp_iter_ull_guided_next): Idem. 2056 * config/linux/wait.h (do_spin): Idem. 2057 2058 2015-08-10 Thomas Schwinge <thomas (a] codesourcery.com> 2059 2060 * libgomp-plugin.h (enum offload_target_type): Remove 2061 OFFLOAD_TARGET_TYPE_HOST_NONSHM. 2062 * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm. 2063 * openacc.h (enum acc_device_t): Likewise. 2064 * openacc_lib.h: Likewise. 2065 * oacc-init.c (name_of_acc_device_t): Don't handle it. 2066 (acc_on_device): Just use __builtin_acc_on_device. 2067 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage 2068 of acc_on_device builtin. 2069 * plugin/plugin-host.h: Remove file. 2070 * plugin/plugin-host.c: Likewise, but salvage some content into... 2071 * oacc-host.c: ... this file. 2072 * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la. 2073 * plugin/configfrag.ac (offload_targets): Don't add host_nonshm. 2074 * Makefile.in: Regenerate. 2075 * configure: Likewise. 2076 * testsuite/lib/libgomp.exp 2077 (check_effective_target_openacc_host_nonshm_selected): Remove. 2078 * testsuite/libgomp.oacc-c++/c++.exp: Don't handle 2079 ACC_DEVICE_TYPE=host_nonshm. 2080 * testsuite/libgomp.oacc-c/c.exp: Likewise. 2081 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise. 2082 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise. 2083 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise. 2084 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise. 2085 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise. 2086 2087 2015-08-10 Thomas Schwinge <thomas (a] codesourcery.com> 2088 Jakub Jelinek <jakub (a] redhat.com> 2089 2090 * config/nvptx/affinity.c: New file. 2091 * config/nvptx/alloc.c: Likewise. 2092 * config/nvptx/bar.c: Likewise. 2093 * config/nvptx/barrier.c: Likewise. 2094 * config/nvptx/critical.c: Likewise. 2095 * config/nvptx/env.c: Likewise. 2096 * config/nvptx/error.c: Likewise. 2097 * config/nvptx/fortran.c: Likewise. 2098 * config/nvptx/iter.c: Likewise. 2099 * config/nvptx/iter_ull.c: Likewise. 2100 * config/nvptx/libgomp-plugin.c: Likewise. 2101 * config/nvptx/lock.c: Likewise. 2102 * config/nvptx/loop.c: Likewise. 2103 * config/nvptx/loop_ull.c: Likewise. 2104 * config/nvptx/mutex.c: Likewise. 2105 * config/nvptx/oacc-async.c: Likewise. 2106 * config/nvptx/oacc-cuda.c: Likewise. 2107 * config/nvptx/oacc-host.c: Likewise. 2108 * config/nvptx/oacc-init.c: Likewise. 2109 * config/nvptx/oacc-mem.c: Likewise. 2110 * config/nvptx/oacc-parallel.c: Likewise. 2111 * config/nvptx/oacc-plugin.c: Likewise. 2112 * config/nvptx/omp-lock.h: Likewise. 2113 * config/nvptx/ordered.c: Likewise. 2114 * config/nvptx/parallel.c: Likewise. 2115 * config/nvptx/proc.c: Likewise. 2116 * config/nvptx/ptrlock.c: Likewise. 2117 * config/nvptx/sections.c: Likewise. 2118 * config/nvptx/sem.c: Likewise. 2119 * config/nvptx/single.c: Likewise. 2120 * config/nvptx/splay-tree.c: Likewise. 2121 * config/nvptx/target.c: Likewise. 2122 * config/nvptx/task.c: Likewise. 2123 * config/nvptx/team.c: Likewise. 2124 * config/nvptx/time.c: Likewise. 2125 * config/nvptx/work.c: Likewise. 2126 * configure.ac: Don't probe pthreads support for host nvptx*-*-*. 2127 * configure: Regenerate. 2128 * configure.tgt (config_path): Set to "nvptx" for target 2129 nvptx*-*-*. 2130 2131 2015-08-10 Thomas Schwinge <thomas (a] codesourcery.com> 2132 2133 * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file. 2134 2135 2015-08-03 Nathan Sidwell <nathan (a] codesourcery.com> 2136 2137 * plugin/plugin-nvptx.c: Don't include dlfcn.h. 2138 (cuda_errlist): Constify. 2139 (errmsg): Move into ... 2140 (cuda_error): ... here. Make smaller. 2141 (_XSTR, _STR): Delete. 2142 (cuda_synames): Delete. 2143 (verify_device_library): Delete. 2144 (nvptx_init): Don't call it. 2145 2146 2015-07-28 Tom de Vries <tom (a] codesourcery.com> 2147 2148 * testsuite/libgomp.c/uns-outer-4.c: New test. 2149 2150 2015-07-24 Cesar Philippidis <cesar (a] codesourcery.com> 2151 2152 * testsuite/libgomp.c/pr66714.c: New test. 2153 2154 2015-07-22 Maxim Blumenthal <maxim.blumenthal (a] intel.com> 2155 2156 PR libgomp/66950 2157 * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45. 2158 (fib_ref): New function. 2159 (fib): Correct corner cases in the recursion. 2160 (main): Replace the non-simd loop with fib_ref call. 2161 * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New 2162 subroutine. 2163 (fibonacci): Lower the parameter N to 30. Correct accordingly check 2164 for the last array element value. Replace the non-simd loop with 2165 fib_ref call. Remove redundant b_ref array. Remove the comparison 2166 of the last array element with according Fibonacci sequence element. 2167 (fib): Correct corner cases in the recursion. 2168 2169 2015-07-21 Nathan Sidwell <nathan (a] codesourcery.com> 2170 2171 * target.c (gomp_offload_image_to_device): Rename to ... 2172 (gomp_load_image_to_device): ... here. 2173 (GOMP_offload_register): Adjust call. 2174 (gomp_init_device): Likewise. 2175 (gomp_unload_image_from_device): New. Broken out of ... 2176 (GOMP_offload_unregister): ... here. Call it. 2177 (gomp_unload_device): New. 2178 * libgomp.h (gomp_unload_device): Declare. 2179 * oacc-init.c (acc_shutdown_1): Unload from device before deleting 2180 mem maps. 2181 2182 2015-07-20 Nathan Sidwell <nathan (a] codesourcery.com> 2183 2184 * oacc-parallel.c (GOACC_parallel): Move variadic handling into 2185 wait=-specific if. 2186 (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits 2187 !=0 condition. 2188 (goacc_waits): Move !num_waits handling to ... 2189 (GOACC_wait): ... here, the only caller that might have zero waits. 2190 2191 * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later. 2192 (struct ptx_image_data): Move earlier, add fns field. 2193 (struct ptx_device): Add images and image_lock fields. 2194 (ptx_images, ptx_image_lock): Delete. 2195 (nvptx_open_device): Initialize images and image_lock fields. 2196 (nvptx_close_device): Destroy image_lock. 2197 (GOMP_OFFLOAD_load_image): Register image to device-specific fields. 2198 (GOMP_OFFLOAD_unload_image): Unregister image from device-specific 2199 fields. 2200 2201 2015-07-17 Nathan Sidwell <nathan (a] codesourcery.com> 2202 2203 * target.c (GOMP_offload_register): Use int for device type arg. 2204 (GOMP_offload_unregister): Likewise. 2205 2206 * target.c (struct_offload_image_descr): Constify host_table. 2207 (gomp_offload_image_to_device): Likewise. 2208 (GOMP_offload_register, GOMP_offload_unregister): Likewise. 2209 2210 * libgomp.h (gomp_device_descr): Constify target data arguments. 2211 * target.c (struct offload_image_descr): Constify target_data. 2212 (gomp_offload_image_to_device): Likewise. 2213 (GOMP_offload_register): Likewise. 2214 (GOMP_offload_unrefister): Likewise. 2215 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image, 2216 GOMP_OFFLOAD_unload_image): Constify target data. 2217 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data. 2218 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise. 2219 2220 2015-07-16 Nathan Sidwell <nathan (a] codesourcery.com> 2221 2222 * plugin/plugin-nvptx.c (link_ptx): Constify string argument. 2223 Workaround driver library const error. 2224 (struct nvptx_tdata, nvptx_tdata_t): New. 2225 (GOMP_OFFLOAD_load_image): Use struct for target_data's real 2226 type. 2227 2228 2015-07-15 Maxim Blumenthal <maxim.blumenthal (a] intel.com> 2229 2230 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type 2231 of EPS parameter from integer to real. 2232 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change 2233 type of EPS parameter from integer to real. 2234 2235 2015-07-15 Sebastian Huber <sebastian.huber (a] embedded-brains.de> 2236 2237 * team.c (get_last_team): New. 2238 (gomp_new_team): Recycle last non-nested team if possible. 2239 (gomp_team_end): Move team work share list free lock destruction 2240 to ... 2241 (free_team): ... here. 2242 2243 2015-07-14 Maxim Blumenthal <maxim.blumenthal (a] intel.com> 2244 2245 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res 2246 and ref from int to double. Replaced their comparison with 2247 an inequality of their difference and EPS. 2248 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the 2249 comparison of pri and a reference number with an inequality of their 2250 difference and EPS. 2251 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced 2252 the comparison of sum and sum_ref with an inequality of their 2253 difference and EPS. 2254 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace 2255 the comparison of pri and a reference number with an inequality of 2256 their difference and EPS. 2257 2258 2015-07-13 Maxim Blumenthal <maxim.blumenthal (a] intel.com> 2259 2260 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to... 2261 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this. 2262 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to... 2263 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this. 2264 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to... 2265 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this. 2266 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to... 2267 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this. 2268 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to... 2269 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this. 2270 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to... 2271 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this. 2272 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local 2273 variables. 2274 (vec_mult): Likewise. Add #pragma omp taskwait. 2275 (main): Adjust caller. 2276 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to... 2277 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this. 2278 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to... 2279 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this. 2280 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to... 2281 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this. 2282 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to... 2283 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this. 2284 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to... 2285 * testsuite/libgomp.c/examples-4/device-1.c: ...this. 2286 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to... 2287 * testsuite/libgomp.c/examples-4/device-2.c: ...this. 2288 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to... 2289 * testsuite/libgomp.c/examples-4/device-3.c: ...this. 2290 * testsuite/libgomp.c/examples-4/simd-1.c: New file. 2291 * testsuite/libgomp.c/examples-4/simd-2.c: New file. 2292 * testsuite/libgomp.c/examples-4/simd-3.c: New file. 2293 * testsuite/libgomp.c/examples-4/simd-4.c: New file. 2294 * testsuite/libgomp.c/examples-4/simd-5.c: New file. 2295 * testsuite/libgomp.c/examples-4/simd-6.c: New file. 2296 * testsuite/libgomp.c/examples-4/simd-7.c: New file. 2297 * testsuite/libgomp.c/examples-4/simd-8.c: New file. 2298 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to... 2299 * testsuite/libgomp.c/examples-4/target-1.c: ...this. 2300 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to... 2301 * testsuite/libgomp.c/examples-4/target-2.c: ...this. 2302 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to... 2303 * testsuite/libgomp.c/examples-4/target-3.c: ...this. 2304 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to... 2305 * testsuite/libgomp.c/examples-4/target-4.c: ...this. 2306 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to... 2307 * testsuite/libgomp.c/examples-4/target-5.c: ...this. 2308 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to... 2309 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this. 2310 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to... 2311 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this. 2312 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to... 2313 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this. 2314 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to... 2315 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this. 2316 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to... 2317 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this. 2318 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to... 2319 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this. 2320 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to... 2321 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this. 2322 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to... 2323 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this. 2324 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file. 2325 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file. 2326 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file. 2327 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file. 2328 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file. 2329 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to... 2330 * testsuite/libgomp.c/examples-4/teams-2.c: ...this. 2331 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to... 2332 * testsuite/libgomp.c/examples-4/teams-3.c: ...this. 2333 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to... 2334 * testsuite/libgomp.c/examples-4/teams-4.c: ...this. 2335 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to... 2336 * testsuite/libgomp.c/examples-4/teams-5.c: ...this. 2337 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to... 2338 * testsuite/libgomp.c/examples-4/teams-6.c: ...this. 2339 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to... 2340 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this. 2341 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to... 2342 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this. 2343 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to... 2344 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this. 2345 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to... 2346 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this. 2347 (vec_mult): Add !$omp taskwait. 2348 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to... 2349 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this. 2350 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to... 2351 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this. 2352 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to... 2353 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this. 2354 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to... 2355 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this. 2356 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to... 2357 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this. 2358 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to... 2359 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this. 2360 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to... 2361 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this. 2362 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to... 2363 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this. 2364 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file. 2365 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file. 2366 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file. 2367 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file. 2368 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file. 2369 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file. 2370 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file. 2371 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file. 2372 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to... 2373 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this. 2374 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to... 2375 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this. 2376 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to... 2377 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this. 2378 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to... 2379 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this. 2380 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to... 2381 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this. 2382 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to... 2383 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this. 2384 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to... 2385 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this. 2386 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to... 2387 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this. 2388 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to... 2389 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this. 2390 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to... 2391 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this. 2392 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to... 2393 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this. 2394 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to... 2395 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this. 2396 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to... 2397 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this. 2398 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to... 2399 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this. 2400 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file. 2401 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file. 2402 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file. 2403 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file. 2404 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file. 2405 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to... 2406 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this. 2407 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to... 2408 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this. 2409 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to... 2410 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this. 2411 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to... 2412 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this. 2413 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to... 2414 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this. 2415 2416 2015-07-10 Tom de Vries <tom (a] codesourcery.com> 2417 2418 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test. 2419 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test. 2420 2421 2015-07-08 Thomas Schwinge <thomas (a] codesourcery.com> 2422 2423 PR libgomp/65099 2424 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not 2425 in a 64-bit configuration. 2426 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia 2427 offloading testing if no such device is available. 2428 * testsuite/libgomp.oacc-c/c.exp: Likewise. 2429 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise. 2430 2431 2015-07-08 Tom de Vries <tom (a] codesourcery.com> 2432 2433 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix 2434 second call to f. 2435 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same. 2436 2437 2015-07-07 Tom de Vries <tom (a] codesourcery.com> 2438 2439 PR tree-optimization/66642 2440 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low 2441 iteration count case. 2442 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New 2443 function, factor out of ... 2444 (main): ... here. Test low iteration count case. 2445 2446 2015-07-06 Sebastian Huber <sebastian.huber (a] embedded-brains.de> 2447 2448 * libgomp.h (gomp_thread_pool): Comment last_team field. 2449 2450 2015-07-02 Uros Bizjak <ubizjak (a] gmail.com> 2451 2452 * testsuite/libgomp.c++/pr66702-1.C: Require 2453 vect_simd_clones effective target. 2454 * testsuite/libgomp.c++/pr66702-2.C: Ditto. 2455 2456 2015-06-30 Tom de Vries <tom (a] codesourcery.com> 2457 2458 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not 2459 already set. Use DEFAULT_CFLAGS in dg-runtest. 2460 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options 2461 "-O2". 2462 2463 2015-06-30 Tom de Vries <tom (a] codesourcery.com> 2464 2465 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not 2466 already set. Use DEFAULT_CFLAGS in dg-runtest. 2467 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp". 2468 * testsuite/libgomp.c++/pr64824.C: Same. 2469 * testsuite/libgomp.c++/pr64868.C: Same. 2470 * testsuite/libgomp.c++/pr66199-1.C: Same. 2471 * testsuite/libgomp.c++/pr66199-2.C: Same. 2472 * testsuite/libgomp.c++/target-2.C: Same. 2473 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for 2474 -std=<standard> option. 2475 * testsuite/libgomp.c++/udr-11.C: Same. 2476 * testsuite/libgomp.c++/udr-12.C: Same. 2477 * testsuite/libgomp.c++/udr-13.C: Same. 2478 * testsuite/libgomp.c++/udr-14.C: Same. 2479 * testsuite/libgomp.c++/udr-15.C: Same. 2480 * testsuite/libgomp.c++/udr-16.C: Same. 2481 * testsuite/libgomp.c++/udr-17.C: Same. 2482 * testsuite/libgomp.c++/udr-18.C: Same. 2483 * testsuite/libgomp.c++/udr-19.C: Same. 2484 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2". 2485 * testsuite/libgomp.c++/simd-1.C: Same. 2486 * testsuite/libgomp.c++/simd-2.C: Same. 2487 * testsuite/libgomp.c++/simd-3.C: Same. 2488 * testsuite/libgomp.c++/simd-4.C: Same. 2489 * testsuite/libgomp.c++/simd-5.C: Same. 2490 * testsuite/libgomp.c++/simd-6.C: Same. 2491 * testsuite/libgomp.c++/simd-7.C: Same. 2492 * testsuite/libgomp.c++/simd-8.C: Same. 2493 * testsuite/libgomp.c++/simd-9.C: Same. 2494 * testsuite/libgomp.c++/simd10.C: Same. 2495 * testsuite/libgomp.c++/simd11.C: Same. 2496 * testsuite/libgomp.c++/simd12.C: Same. 2497 * testsuite/libgomp.c++/simd13.C: Same. 2498 2499 2015-06-30 Jakub Jelinek <jakub (a] redhat.com> 2500 2501 PR middle-end/66702 2502 * testsuite/libgomp.c++/pr66702-1.C: New test. 2503 * testsuite/libgomp.c++/pr66702-2.C: New test. 2504 2505 2015-06-30 Tom de Vries <tom (a] codesourcery.com> 2506 2507 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test. 2508 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test. 2509 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test. 2510 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment. 2511 2512 2015-06-30 Tom de Vries <tom (a] codesourcery.com> 2513 2514 PR tree-optimization/66652 2515 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite 2516 using restrict pointers. 2517 (main): Add arguments to calls to f. 2518 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same. 2519 2520 2015-06-23 Andreas Tobler <andreast (a] gcc.gnu.org> 2521 2522 * configure.ac: Fix check for header <sys/sysctl.h>. 2523 * configure: Regenerate. 2524 * config.h.in: Likewise. 2525 2526 2015-06-23 Tom de Vries <tom (a] codesourcery.com> 2527 2528 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use 2529 abort. 2530 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same. 2531 2532 2015-06-19 Thomas Schwinge <thomas (a] codesourcery.com> 2533 2534 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for 2535 acc_device_nvidia. 2536 2537 PR libgomp/66518 2538 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL. 2539 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise. 2540 2541 2015-06-15 Tom de Vries <tom (a] codesourcery.com> 2542 2543 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use 2544 dg-additional-options for any remaining options. 2545 * testsuite/libgomp.c/atomic-2.c: Same. 2546 * testsuite/libgomp.c/atomic-4.c: Same. 2547 * testsuite/libgomp.c/atomic-5.c: Same. 2548 * testsuite/libgomp.c/atomic-6.c: Same. 2549 * testsuite/libgomp.c/autopar-1.c: Same. 2550 * testsuite/libgomp.c/copyin-1.c: Same. 2551 * testsuite/libgomp.c/copyin-2.c: Same. 2552 * testsuite/libgomp.c/copyin-3.c: Same. 2553 * testsuite/libgomp.c/examples-4/e.53.5.c: Same. 2554 * testsuite/libgomp.c/nestedfn-5.c: Same. 2555 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same. 2556 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same. 2557 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same. 2558 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same. 2559 * testsuite/libgomp.c/pr32362-1.c: Same. 2560 * testsuite/libgomp.c/pr32362-2.c: Same. 2561 * testsuite/libgomp.c/pr32362-3.c: Same. 2562 * testsuite/libgomp.c/pr39591-1.c: Same. 2563 * testsuite/libgomp.c/pr39591-2.c: Same. 2564 * testsuite/libgomp.c/pr39591-3.c: Same. 2565 * testsuite/libgomp.c/pr58392.c: Same. 2566 * testsuite/libgomp.c/pr58756.c: Same. 2567 * testsuite/libgomp.c/simd-1.c: Same. 2568 * testsuite/libgomp.c/simd-10.c: Same. 2569 * testsuite/libgomp.c/simd-11.c: Same. 2570 * testsuite/libgomp.c/simd-12.c: Same. 2571 * testsuite/libgomp.c/simd-13.c: Same. 2572 * testsuite/libgomp.c/simd-14.c: Same. 2573 * testsuite/libgomp.c/simd-15.c: Same. 2574 * testsuite/libgomp.c/simd-2.c: Same. 2575 * testsuite/libgomp.c/simd-3.c: Same. 2576 * testsuite/libgomp.c/simd-4.c: Same. 2577 * testsuite/libgomp.c/simd-5.c: Same. 2578 * testsuite/libgomp.c/simd-6.c: Same. 2579 * testsuite/libgomp.c/simd-7.c: Same. 2580 * testsuite/libgomp.c/simd-8.c: Same. 2581 * testsuite/libgomp.c/simd-9.c: Same. 2582 2583 2015-06-15 Tom de Vries <tom (a] codesourcery.com> 2584 2585 * testsuite/libgomp.c/pr35625.c: Fix typo. 2586 2587 2015-06-15 Tom de Vries <tom (a] codesourcery.com> 2588 2589 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting 2590 in dg-options. 2591 * testsuite/libgomp.c/atomic-3.c: Same. 2592 * testsuite/libgomp.c/debug-1.c: Same. 2593 * testsuite/libgomp.c/nqueens-1.c: Same. 2594 * testsuite/libgomp.c/pr26171.c: Same. 2595 * testsuite/libgomp.c/pr48591.c: Same. 2596 * testsuite/libgomp.c/pr64824.c: Same. 2597 * testsuite/libgomp.c/pr64868.c: Same. 2598 * testsuite/libgomp.c/pr66133.c: Same. 2599 * testsuite/libgomp.c/pr66199-1.c: Same. 2600 * testsuite/libgomp.c/pr66199-2.c: Same. 2601 * testsuite/libgomp.c/target-8.c: Same. 2602 2603 2015-06-15 Tom de Vries <tom (a] codesourcery.com> 2604 2605 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for 2606 -std={gnu99,c99}. 2607 * testsuite/libgomp.c/for-1.c: Same. 2608 * testsuite/libgomp.c/for-2.c: Same. 2609 * testsuite/libgomp.c/for-3.c: Same. 2610 * testsuite/libgomp.c/pr35625.c: Same. 2611 * testsuite/libgomp.c/pr39154.c: Same. 2612 * testsuite/libgomp.c/simd-16.c: Same. 2613 * testsuite/libgomp.c/simd-17.c: Same. 2614 2615 2015-06-13 Tom de Vries <tom (a] codesourcery.com> 2616 2617 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test. 2618 2619 2015-06-13 Tom de Vries <tom (a] codesourcery.com> 2620 2621 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment. 2622 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same. 2623 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment. 2624 (N): Define. 2625 (main): Use N instead of hardcoded constants. 2626 2627 2015-06-05 Tom de Vries <tom (a] codesourcery.com> 2628 2629 merge from gomp4 branch: 2630 2015-05-28 Tom de Vries <tom (a] codesourcery.com> 2631 2632 PR tree-optimization/65443 2633 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test. 2634 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test. 2635 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test. 2636 2637 2015-05-29 Bernhard Reutner-Fischer <aldot (a] gcc.gnu.org> 2638 2639 * testsuite/libgomp.graphite/bounds.c: Adjust for 2640 cleanup-tree-dump removal. 2641 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise. 2642 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise. 2643 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise. 2644 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise. 2645 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise. 2646 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise. 2647 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise. 2648 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise. 2649 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise. 2650 * testsuite/libgomp.graphite/pr41118.c: Likewise. 2651 2652 2015-05-28 Uros Bizjak <ubizjak (a] gmail.com> 2653 2654 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function. 2655 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0. 2656 (futex_wake) [!__x86_64__]: Ditto. 2657 2658 2015-05-28 Julian Brown <julian (a] codesourcery.com> 2659 2660 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update 2661 function comment. Only call gomp_fatal if new argument is true. 2662 (acc_dev_num_out_of_range): New function. 2663 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call 2664 acc_dev_num_out_of_range as appropriate. 2665 (acc_get_num_devices, acc_set_device_type, acc_get_device_type) 2666 (acc_get_device_num, acc_set_device_num): Update calls to 2667 resolve_device. 2668 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test 2669 output. 2670 2671 2015-05-28 Julian Brown <julian (a] codesourcery.com> 2672 2673 PR libgomp/65742 2674 * oacc-init.c (plugin/plugin-host.h): Include. 2675 (acc_on_device): Check whether we're in an offloaded region for 2676 host_nonshm 2677 plugin. Don't use __builtin_acc_on_device. 2678 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set 2679 nonshm_exec flag in thread-local data. 2680 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local 2681 data for host_nonshm plugin. 2682 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data 2683 for host_nonshm plugin. 2684 * plugin/plugin-host.h: New. 2685 2686 2015-05-27 Uros Bizjak <ubizjak (a] gmail.com> 2687 2688 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int. 2689 2690 2015-05-27 Uros Bizjak <ubizjak (a] gmail.com> 2691 2692 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake): 2693 Declare as int. 2694 (FUTEX_PRIVATE_FLAG): Remove L suffix. 2695 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake): 2696 Declare as int. 2697 2698 2015-05-27 Uros Bizjak <ubizjak (a] gmail.com> 2699 2700 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function. 2701 2702 2015-05-27 Chung-Lin Tang <cltang (a] codesourcery.com> 2703 2704 * target.c (gomp_map_pointer): New function abstracting out 2705 GOMP_MAP_POINTER handling. 2706 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use 2707 gomp_map_pointer(). 2708 2709 2015-05-19 Jakub Jelinek <jakub (a] redhat.com> 2710 2711 PR middle-end/66199 2712 * testsuite/libgomp.c/pr66199-1.c: New test. 2713 * testsuite/libgomp.c/pr66199-2.c: New test. 2714 * testsuite/libgomp.c++/pr66199-1.C: New test. 2715 * testsuite/libgomp.c++/pr66199-2.C: New test. 2716 * testsuite/libgomp.fortran/pr66199-1.f90: New test. 2717 * testsuite/libgomp.fortran/pr66199-2.f90: New test. 2718 2719 2015-05-19 Julian Brown <julian (a] codesourcery.com> 2720 2721 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero 2722 on cuInit failure. 2723 2724 2015-05-13 Jakub Jelinek <jakub (a] redhat.com> 2725 2726 PR middle-end/66133 2727 * testsuite/libgomp.c/pr66133.c: New test. 2728 2729 2015-05-13 Michael Haubenwallner <michael.haubenwallner (a] ssi-schaefer.com> 2730 2731 * Makefile.in: Regenerated with automake-1.11.6. 2732 * aclocal.m4: Likewise. 2733 * config.h.in: Likewise. 2734 * configure: Likewise. 2735 * testsuite/Makefile.in: Likewise. 2736 2737 2015-05-08 Jason Merrill <jason (a] redhat.com> 2738 2739 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use 2740 _Complex. 2741 2742 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax. 2743 2744 2015-05-06 Julian Brown <julian (a] codesourcery.com> 2745 2746 * oacc-init.c (acc_device_lock): Add explanatory comment. 2747 (resolve_device): Add comment about locking requirement. 2748 (acc_init_1, acc_shutdown_1): Likewise. Add locking around 2749 gomp_init_device and gomp_fini_device calls. 2750 (acc_get_num_devices, acc_set_device_type, acc_get_device_type) 2751 (acc_get_device_num, acc_set_device_num): Add locking around 2752 resolve_device and gomp_init_device calls. 2753 2754 2015-05-06 Julian Brown <julian (a] codesourcery.com> 2755 2756 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for 2757 goacc_thread_lock on error paths. 2758 * oacc-mem.c (lookup_host): Remove locking from function. Note 2759 locking requirement for caller in function comment. 2760 (lookup_dev): Likewise. 2761 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present) 2762 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout) 2763 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer): 2764 Add locking. 2765 2766 2015-05-05 Thomas Schwinge <thomas (a] codesourcery.com> 2767 2768 PR testsuite/65205 2769 PR libgomp/65993 2770 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output, 2771 don't expect "0x" prefix for "%p" format specifier, don't expect 2772 "(nil)" for NULL pointer. 2773 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise. 2774 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise. 2775 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise. 2776 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise. 2777 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise. 2778 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise. 2779 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise. 2780 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise. 2781 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise. 2782 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise. 2783 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise. 2784 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise. 2785 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise. 2786 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise. 2787 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise. 2788 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise. 2789 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise. 2790 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise. 2791 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise. 2792 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise. 2793 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise. 2794 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise. 2795 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise. 2796 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise. 2797 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise. 2798 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise. 2799 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise. 2800 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise. 2801 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More 2802 accurately specify what we're looking for. 2803 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise. 2804 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise. 2805 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise. 2806 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise. 2807 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise. 2808 2809 2015-04-30 James Norris <jnorris (a] codesourcery.com> 2810 2811 PR testsuite/65205 2812 * testsuite/lib/libgomp.exp 2813 (check_effective_target_openacc_host_selected) 2814 (check_effective_target_openacc_host_nonshm_selected): New 2815 procedures. 2816 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of 2817 dg-shouldfail. 2818 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise. 2819 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise. 2820 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise. 2821 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise. 2822 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise. 2823 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise. 2824 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise. 2825 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise. 2826 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise. 2827 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise. 2828 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise. 2829 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise. 2830 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise. 2831 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise. 2832 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise. 2833 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise. 2834 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise. 2835 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise. 2836 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise. 2837 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise. 2838 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise. 2839 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise. 2840 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise. 2841 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise. 2842 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise. 2843 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise. 2844 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise. 2845 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise. 2846 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise. 2847 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise. 2848 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise. 2849 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise. 2850 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise. 2851 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise. 2852 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise. 2853 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise. 2854 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise. 2855 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise. 2856 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise. 2857 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise. 2858 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise. 2859 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise. 2860 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise. 2861 2862 2015-04-08 Julian Brown <julian (a] codesourcery.com> 2863 2864 * libgomp.h (target_mem_desc: Remove mem_map field. 2865 (acc_dispatch_t): Remove open_device_func, close_device_func, 2866 get_device_num_func, set_device_num_func, target_data members. 2867 Change create_thread_data_func argument to device number instead of 2868 generic pointer. 2869 * oacc-async.c (assert.h): Include. 2870 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async) 2871 (acc_wait_all, acc_wait_all_async): Use current host thread's 2872 active device, not base_dev. 2873 * oacc-cuda.c (acc_get_current_cuda_device) 2874 (acc_get_current_cuda_context, acc_get_cuda_stream) 2875 (acc_set_cuda_stream): Likewise. 2876 * oacc-host.c (host_dispatch): Don't set open_device_func, 2877 close_device_func, get_device_num_func or set_device_num_func. 2878 * oacc-init.c (base_dev, init_key): Remove. 2879 (cached_base_dev): New. 2880 (name_of_acc_device_t): New. 2881 (acc_init_1): Initialise default-numbered device, not zeroth. 2882 (acc_shutdown_1): Close all devices of a given type. 2883 (goacc_destroy_thread): Don't use base_dev. 2884 (lazy_open, lazy_init, lazy_init_and_open): Remove. 2885 (goacc_attach_host_thread_to_device): New. 2886 (acc_init): Reimplement with goacc_attach_host_thread_to_device. 2887 (acc_get_num_devices): Don't use base_dev. 2888 (acc_set_device_type): Reimplement. 2889 (acc_get_device_type): Don't use base_dev. 2890 (acc_get_device_num): Tweak logic. 2891 (acc_set_device_num): Likewise. 2892 (acc_on_device): Use acc_get_device_type. 2893 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev. 2894 (goacc_lazy_initialize): Reimplement with acc_init and 2895 goacc_attach_host_thread_to_device. 2896 * oacc-int.h (goacc_thread): Add base_dev field. 2897 (base_dev): Remove extern declaration. 2898 (goacc_attach_host_thread_to_device): Add prototype. 2899 * oacc-mem.c (acc_malloc): Use current thread's device instead of 2900 base_dev. 2901 (acc_free): Likewise. 2902 (acc_memcpy_to_device): Likewise. 2903 (acc_memcpy_from_device): Likewise. 2904 * oacc-parallel.c (select_acc_device): Remove. Replace calls with 2905 goacc_lazy_initialize (throughout). 2906 (GOACC_parallel): Use tgt_offset to locate target functions. 2907 * target.c (gomp_map_vars): Don't set tgt->mem_map. 2908 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map. 2909 (gomp_load_plugin_for_device): Remove open_device, close_device, 2910 get_device_num, set_device_num openacc hook initialisation. Don't set 2911 openacc.target_data. 2912 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device) 2913 (GOMP_OFFLOAD_openacc_close_device) 2914 (GOMP_OFFLOAD_openacc_get_device_num) 2915 (GOMP_OFFLOAD_openacc_set_device_num): Remove. 2916 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument 2917 to int. 2918 * plugin/plugin-nvptx.c (ptx_inited): Remove. 2919 (instantiated_devices, ptx_dev_lock): New. 2920 (struct ptx_image_data): New. 2921 (ptx_devices, ptx_images, ptx_image_lock): New. 2922 (fini_streams_for_device): Reorder cuStreamDestroy call. 2923 (nvptx_get_num_devices): Remove forward declaration. 2924 (nvptx_init): Change return type to bool. 2925 (nvptx_fini): Remove. 2926 (nvptx_attach_host_thread_to_device): New. 2927 (nvptx_open_device): Return struct ptx_device* instead of void*. 2928 (nvptx_close_device): Change argument type to struct ptx_device*, 2929 return type to void. 2930 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited. 2931 (kernel_target_data, kernel_host_table): Remove static globals. 2932 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove. 2933 (GOMP_OFFLOAD_init_device): Reimplement. 2934 (GOMP_OFFLOAD_fini_device): Likewise. 2935 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New. 2936 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host) 2937 (GOMP_OFFLOAD_host2dev): Use ORD argument. 2938 (GOMP_OFFLOAD_openacc_open_device) 2939 (GOMP_OFFLOAD_openacc_close_device) 2940 (GOMP_OFFLOAD_openacc_set_device_num) 2941 (GOMP_OFFLOAD_openacc_get_device_num): Remove. 2942 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int 2943 (device number). 2944 2945 testsuite/ 2946 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test. 2947 2948 2015-04-06 Ilya Verbin <ilya.verbin (a] intel.com> 2949 2950 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair. 2951 * libgomp.h (struct gomp_memory_mapping): Remove. 2952 (struct target_mem_desc): Change type of mem_map from 2953 gomp_memory_mapping * to splay_tree_s *. 2954 (struct gomp_device_descr): Remove register_image_func, get_table_func. 2955 Add load_image_func, unload_image_func. 2956 Change type of mem_map from gomp_memory_mapping to splay_tree_s. 2957 Remove offload_regions_registered. 2958 (gomp_init_tables): Remove. 2959 (gomp_free_memmap): Change type of argument from gomp_memory_mapping * 2960 to splay_tree_s *. 2961 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister. 2962 * oacc-host.c (host_dispatch): Do not initialize register_image_func, 2963 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root, 2964 offload_regions_registered. 2965 Initialize load_image_func, unload_image_func, mem_map.root. 2966 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock. 2967 * oacc-init.c (lazy_open): Don't call gomp_init_tables. 2968 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's. 2969 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of 2970 gomp_memory_mapping *. Use dev's lock and splay_tree. 2971 (lookup_dev): Use dev's lock. 2972 (acc_deviceptr): Pass dev to lookup_host instead of mem_map. 2973 (acc_is_present): Likewise. 2974 (acc_map_data): Likewise. 2975 (acc_unmap_data): Likewise. Use dev's lock. 2976 (present_create_copy): Likewise. 2977 (delete_copyout): Pass dev to lookup_host instead of mem_map. 2978 (update_dev_host): Likewise. 2979 (gomp_acc_remove_pointer): Likewise. Use dev's lock. 2980 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree. 2981 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove. 2982 (GOMP_OFFLOAD_get_table): Remove 2983 (GOMP_OFFLOAD_load_image): New function. 2984 (GOMP_OFFLOAD_unload_image): New function. 2985 * target.c (register_lock): New mutex for offload image registration. 2986 (num_devices): Do not guard with PLUGIN_SUPPORT. 2987 (gomp_realloc_unlock): New static function. 2988 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex 2989 before gomp_fatal. 2990 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's. 2991 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal. 2992 (gomp_copy_from_async): Use dev's lock and splay_tree instead of 2993 mem_map's. 2994 (gomp_unmap_vars): Likewise. 2995 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and 2996 splay_tree instead of mm's. Unlock mutex before gomp_fatal. 2997 (gomp_offload_image_to_device): New static function. 2998 (GOMP_offload_register): Add mutex lock. 2999 Call gomp_offload_image_to_device for all initialized devices. 3000 Replace gomp_realloc with gomp_realloc_unlock. 3001 (GOMP_offload_unregister): New function. 3002 (gomp_init_tables): Replace with gomp_init_device. Replace a call to 3003 get_table_func from the plugin with calls to init_device_func and 3004 gomp_offload_image_to_device. 3005 (gomp_free_memmap): Change type of argument from gomp_memory_mapping * 3006 to splay_tree_s *. 3007 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and 3008 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal. 3009 (GOMP_target_data): Do not call gomp_init_tables. 3010 (GOMP_target_update): Likewise. Remove argument from gomp_update. 3011 (gomp_load_plugin_for_device): Replace register_image and get_table 3012 with load_image and unload_image in DLSYM (). 3013 (gomp_register_images_for_device): Remove function. 3014 (gomp_target_init): Do not initialize current_device.mem_map.*, 3015 current_device.offload_regions_registered. 3016 Remove call to gomp_register_images_for_device. 3017 Do not free offload_images and num_offload_images. 3018 3019 2015-03-30 Jakub Jelinek <jakub (a] redhat.com> 3020 3021 PR fortran/65597 3022 * testsuite/libgomp.fortran/pr65597.f90: New test. 3023 3024 2015-03-27 Tom de Vries <tom (a] codesourcery.com> 3025 3026 PR testsuite/65594 3027 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare. 3028 (init, check): New function. 3029 (foo): Change return type to void. 3030 (main): Call init and check. 3031 3032 2015-03-27 Tom de Vries <tom (a] codesourcery.com> 3033 3034 PR testsuite/65594 3035 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define. 3036 (foo): Use M for non-inner loops to scale down test-case. 3037 3038 2015-03-25 Kai Tietz <ktietz (a] redhat.com> 3039 3040 PR libgomp/64972 3041 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available. 3042 (GOACC_data_start): Likewise. 3043 * target.c (gomp_map_vars): Likewise. 3044 3045 2015-03-21 John David Anglin <danglin (a] gcc.gnu.org> 3046 3047 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on 3048 hppa*-*-hpux*. 3049 3050 2015-03-19 Jakub Jelinek <jakub (a] redhat.com> 3051 3052 * testsuite/libgomp.c/target-10.c: New test. 3053 * testsuite/libgomp.c++/target-4.C: New test. 3054 3055 2015-03-13 Ilya Verbin <ilya.verbin (a] intel.com> 3056 3057 * testsuite/libgomp.fortran/declare-target-1.f90: New test. 3058 * testsuite/libgomp.fortran/declare-target-2.f90: New file. 3059 3060 2015-03-13 Sebastian Huber <sebastian.huber (a] embedded-brains.de> 3061 3062 * configure.tgt (*-*-rtems*): Use local-exec TLS model. 3063 * configure.ac (*-*-rtems*): Assume Pthread is supported. 3064 (pthread.h): Check for this header file. 3065 * configure: Regenerate. 3066 3067 2015-02-25 Tom de Vries <tom (a] codesourcery.com> 3068 3069 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA) 3070 (check_reduction_op, check_reduction_macro, max, min): 3071 Declare. 3072 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New 3073 function. 3074 (main): Use new functions. 3075 3076 2015-02-18 Ilya Tocar <ilya.tocar (a] intel.com> 3077 3078 * target.c (gomp_load_plugin_for_device): Use const char * instead of 3079 char * for variables holding dlerror return values. 3080 (DLSYM_OPT): Ditto. 3081 3082 2015-02-17 Thomas Schwinge <thomas (a] codesourcery.com> 3083 3084 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo. 3085 3086 2015-02-17 Thomas Schwinge <thomas (a] codesourcery.com> 3087 Cesar Philippidis <cesar (a] codesourcery.com> 3088 3089 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid, 3090 GOACC_ctaid, and GOACC_nctaid routines. 3091 3092 2015-02-11 Jakub Jelinek <jakub (a] redhat.com> 3093 3094 PR c/64824 3095 * testsuite/libgomp.c/atomic-18.c: New test. 3096 * testsuite/libgomp.c++/atomic-16.C: New test. 3097 3098 2015-02-04 Jakub Jelinek <jakub (a] redhat.com> 3099 3100 PR c/64824 3101 PR c/64868 3102 * testsuite/libgomp.c/pr64824.c: New test. 3103 * testsuite/libgomp.c/pr64868.c: New test. 3104 * testsuite/libgomp.c++/pr64824.C: New test. 3105 * testsuite/libgomp.c++/pr64868.C: New test. 3106 3107 2015-02-01 David Edelsohn <dje.gcc (a] gmail.com> 3108 3109 PR libgomp/64635 3110 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h. 3111 Link with -lpthread. 3112 * config/aix/plugin-suffix.h: Delete. 3113 3114 2015-01-28 Jack Howarth <howarth.at.gcc (a] gmail.com> 3115 3116 PR libgomp/64635 3117 * configure.tgt (*-*-aix*): Use config_path "aix posix". 3118 (*-*-darwin*): Use config_path "bsd darwin posix". 3119 (*-*-hpux*): Use config_path "hpux posix". 3120 * target.c: Add include of plugin-suffix.h and use 3121 SONAME_SUFFIX macro. 3122 * config/aix/plugin-suffix.h: New file. 3123 * config/darwin/plugin-suffix.h: New file. 3124 * config/hpux/plugin-suffix.h: New file. 3125 * config/posix/plugin-suffix.h: New file. 3126 3127 2015-01-23 Jakub Jelinek <jakub (a] redhat.com> 3128 3129 PR middle-end/64734 3130 * libgomp.c/pr64734.c: New test. 3131 3132 2015-01-23 Tom de Vries <tom (a] codesourcery.com> 3133 3134 PR libgomp/64672 3135 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test. 3136 3137 2015-01-23 Tom de Vries <tom (a] codesourcery.com> 3138 3139 PR libgomp/64707 3140 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to 3141 dg-options. 3142 3143 2015-01-19 Thomas Schwinge <thomas (a] codesourcery.com> 3144 3145 PR libgomp/64625 3146 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data) 3147 (GOACC_parallel, GOACC_update): Remove const_void *offload_table 3148 formal parameter. Update all users. 3149 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update): 3150 Document unused formal parameter. 3151 3152 2015-01-16 Thomas Schwinge <thomas (a] codesourcery.com> 3153 3154 * oacc-parallel.c: Don't include <alloca.h>. 3155 (GOACC_parallel): Use gomp_alloca instead of alloca. 3156 3157 2015-01-16 Gerald Pfeifer <gerald (a] pfeifer.com> 3158 3159 * target.c (num_devices): Guard with PLUGIN_SUPPORT. 3160 3161 2015-01-15 Thomas Schwinge <thomas (a] codesourcery.com> 3162 James Norris <jnorris (a] codesourcery.com> 3163 Tom de Vries <tom (a] codesourcery.com> 3164 Julian Brown <julian (a] codesourcery.com> 3165 Cesar Philippidis <cesar (a] codesourcery.com> 3166 Nathan Sidwell <nathan (a] codesourcery.com> 3167 Tobias Burnus <burnus (a] net-b.de> 3168 3169 * Makefile.am (search_path): Add $(top_srcdir)/../include. 3170 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c, 3171 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c, 3172 oacc-async.c, oacc-plugin.c, oacc-cuda.c. 3173 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90. 3174 Include $(top_srcdir)/plugin/Makefrag.am. 3175 (nodist_libsubinclude_HEADERS): Add openacc.h. 3176 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h, 3177 openacc.f90, openacc.mod, openacc_kinds.mod. 3178 (omp_lib.mod): Generalize into... 3179 (%.mod): ... this new rule. 3180 (openacc_kinds.mod, openacc.mod): New rules. 3181 * plugin/configfrag.ac: New file. 3182 * configure.ac: Move plugin/offloading support into it. Include 3183 it. Instantiate testsuite/libgomp-test-support.pt.exp. 3184 * plugin/Makefrag.am: New file. 3185 * testsuite/Makefile.am (OFFLOAD_TARGETS) 3186 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't 3187 export. 3188 (libgomp-test-support.exp): New rule. 3189 (all-local): Depend on it. 3190 * Makefile.in: Regenerate. 3191 * testsuite/Makefile.in: Regenerate. 3192 * config.h.in: Likewise. 3193 * configure: Likewise. 3194 * configure.tgt: Harden shell syntax. 3195 * env.c: Include "oacc-int.h". 3196 (parse_acc_device_type): New function. 3197 (gomp_debug_var, goacc_device_type, goacc_device_num): New 3198 variables. 3199 (initialize_env): Initialize those. Call 3200 goacc_runtime_initialize. 3201 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions. 3202 (gomp_fatal): Call gomp_vfatal. 3203 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>. 3204 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug) 3205 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once) 3206 (splay_tree_node, splay_tree, splay_tree_key) 3207 (struct target_mem_desc, struct splay_tree_key_s) 3208 (struct gomp_memory_mapping, struct acc_dispatch_t) 3209 (struct gomp_device_descr, gomp_acc_insert_pointer) 3210 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async) 3211 (gomp_unmap_vars, gomp_init_device, gomp_init_tables) 3212 (gomp_free_memmap, gomp_fini_device): New declarations. 3213 (gomp_vdebug, gomp_debug): New macros. 3214 Include "splay-tree.h". 3215 * libgomp.map (OACC_2.0): New symbol version. Use for 3216 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type, 3217 acc_set_device_type_h_, acc_get_device_type, 3218 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_, 3219 acc_get_device_num, acc_get_device_num_h_, acc_async_test, 3220 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_, 3221 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_, 3222 acc_wait_all, acc_wait_all_h_, acc_wait_all_async, 3223 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown, 3224 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc, 3225 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_, 3226 acc_copyin_array_h_, acc_present_or_copyin, 3227 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_, 3228 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_, 3229 acc_create_64_h_, acc_create_array_h_, acc_present_or_create, 3230 acc_present_or_create_32_h_, acc_present_or_create_64_h_, 3231 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_, 3232 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete, 3233 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_, 3234 acc_update_device, acc_update_device_32_h_, 3235 acc_update_device_64_h_, acc_update_device_array_h_, 3236 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_, 3237 acc_update_self_array_h_, acc_map_data, acc_unmap_data, 3238 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_, 3239 acc_is_present_64_h_, acc_is_present_array_h_, 3240 acc_memcpy_to_device, acc_memcpy_from_device, 3241 acc_get_current_cuda_device, acc_get_current_cuda_context, 3242 acc_get_cuda_stream, acc_set_cuda_stream. 3243 (GOACC_2.0): New symbol version. Use for GOACC_data_end, 3244 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel, 3245 GOACC_update, GOACC_wait, GOACC_get_thread_num, 3246 GOACC_get_num_threads. 3247 (GOMP_PLUGIN_1.0): New symbol version. Use for 3248 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared, 3249 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error, 3250 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars, 3251 GOMP_PLUGIN_acc_thread. 3252 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG 3253 environment variable. 3254 * libgomp_g.h (GOACC_data_start, GOACC_data_end) 3255 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait) 3256 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations. 3257 * splay-tree.h (splay_tree_lookup, splay_tree_insert) 3258 (splay_tree_remove): New declarations. 3259 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert) 3260 (splay_tree_remove, splay_tree_lookup): Move into... 3261 * splay-tree.c: ... this new file. 3262 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>. 3263 (splay_tree_node, splay_tree, splay_tree_key) 3264 (struct target_mem_desc, struct splay_tree_key_s) 3265 (struct gomp_device_descr): Don't declare. 3266 (num_devices_openmp): New variable. 3267 (gomp_get_num_devices ): Use it. 3268 (gomp_init_targets_once): New function. 3269 (gomp_get_num_devices ): Use it. 3270 (get_kind, gomp_copy_from_async, gomp_free_memmap) 3271 (gomp_fini_device, gomp_register_image_for_device): New functions. 3272 (gomp_map_vars): Add devaddrs parameter. 3273 (gomp_update): Add mm parameter. 3274 (gomp_init_device): Move most of it into... 3275 (gomp_init_tables): ... this new function. 3276 (gomp_register_images_for_device): Remove function. 3277 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device): 3278 Make them hidden instead of static. 3279 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars) 3280 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data) 3281 (GOMP_target_end_data, GOMP_target_update) 3282 (gomp_load_plugin_for_device, gomp_target_init): Update for 3283 OpenACC changes. 3284 * oacc-async.c: New file. 3285 * oacc-cuda.c: Likewise. 3286 * oacc-host.c: Likewise. 3287 * oacc-init.c: Likewise. 3288 * oacc-int.h: Likewise. 3289 * oacc-mem.c: Likewise. 3290 * oacc-parallel.c: Likewise. 3291 * oacc-plugin.c: Likewise. 3292 * oacc-plugin.h: Likewise. 3293 * oacc-ptx.h: Likewise. 3294 * openacc.f90: Likewise. 3295 * openacc.h: Likewise. 3296 * openacc_lib.h: Likewise. 3297 * plugin/plugin-host.c: Likewise. 3298 * plugin/plugin-nvptx.c: Likewise. 3299 * libgomp-plugin.c: Likewise. 3300 * libgomp-plugin.h: Likewise. 3301 * libgomp_target.h: Remove file after merging content into the 3302 former file. Update all users. 3303 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp. 3304 (offload_targets_s, offload_targets_s_openacc): New variables. 3305 (check_effective_target_openacc_nvidia_accel_present) 3306 (check_effective_target_openacc_nvidia_accel_selected): New 3307 procedures. 3308 (libgomp_init): Update for OpenACC changes. 3309 * testsuite/libgomp-test-support.exp.in: New file. 3310 * testsuite/libgomp.oacc-c++/c++.exp: Likewise. 3311 * testsuite/libgomp.oacc-c/c.exp: Likewise. 3312 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise. 3313 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise. 3314 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise. 3315 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise. 3316 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise. 3317 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise. 3318 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise. 3319 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise. 3320 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise. 3321 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise. 3322 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise. 3323 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise. 3324 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise. 3325 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise. 3326 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise. 3327 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise. 3328 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise. 3329 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise. 3330 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise. 3331 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise. 3332 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise. 3333 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise. 3334 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise. 3335 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise. 3336 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise. 3337 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise. 3338 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise. 3339 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise. 3340 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise. 3341 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise. 3342 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise. 3343 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise. 3344 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise. 3345 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise. 3346 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise. 3347 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise. 3348 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise. 3349 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise. 3350 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise. 3351 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise. 3352 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise. 3353 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise. 3354 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise. 3355 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise. 3356 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise. 3357 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise. 3358 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise. 3359 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise. 3360 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise. 3361 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise. 3362 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise. 3363 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise. 3364 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise. 3365 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise. 3366 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise. 3367 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise. 3368 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise. 3369 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise. 3370 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise. 3371 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise. 3372 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise. 3373 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise. 3374 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise. 3375 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise. 3376 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise. 3377 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise. 3378 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise. 3379 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise. 3380 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise. 3381 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise. 3382 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise. 3383 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise. 3384 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise. 3385 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise. 3386 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise. 3387 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise. 3388 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise. 3389 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise. 3390 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise. 3391 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise. 3392 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise. 3393 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise. 3394 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise. 3395 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise. 3396 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise. 3397 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise. 3398 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise. 3399 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise. 3400 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise. 3401 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise. 3402 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise. 3403 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise. 3404 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise. 3405 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise. 3406 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise. 3407 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise. 3408 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise. 3409 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise. 3410 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise. 3411 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise. 3412 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise. 3413 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise. 3414 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise. 3415 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise. 3416 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise. 3417 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise. 3418 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise. 3419 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise. 3420 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise. 3421 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise. 3422 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise. 3423 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise. 3424 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise. 3425 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise. 3426 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise. 3427 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise. 3428 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise. 3429 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise. 3430 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise. 3431 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise. 3432 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise. 3433 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise. 3434 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise. 3435 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise. 3436 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise. 3437 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise. 3438 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise. 3439 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise. 3440 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise. 3441 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise. 3442 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise. 3443 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise. 3444 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise. 3445 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise. 3446 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise. 3447 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise. 3448 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise. 3449 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: 3450 Likewise. 3451 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise. 3452 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise. 3453 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise. 3454 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise. 3455 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise. 3456 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise. 3457 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise. 3458 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise. 3459 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise. 3460 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise. 3461 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise. 3462 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise. 3463 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise. 3464 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise. 3465 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise. 3466 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise. 3467 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise. 3468 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise. 3469 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise. 3470 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise. 3471 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise. 3472 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise. 3473 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise. 3474 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise. 3475 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise. 3476 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise. 3477 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise. 3478 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise. 3479 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise. 3480 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise. 3481 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise. 3482 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise. 3483 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise. 3484 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise. 3485 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise. 3486 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise. 3487 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise. 3488 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise. 3489 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise. 3490 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise. 3491 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise. 3492 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise. 3493 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise. 3494 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise. 3495 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise. 3496 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise. 3497 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise. 3498 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise. 3499 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise. 3500 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise. 3501 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise. 3502 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise. 3503 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise. 3504 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise. 3505 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise. 3506 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise. 3507 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise. 3508 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise. 3509 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise. 3510 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise. 3511 3512 2015-01-10 Thomas Schwinge <thomas (a] codesourcery.com> 3513 Julian Brown <julian (a] codesourcery.com> 3514 David Malcolm <dmalcolm (a] redhat.com> 3515 3516 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library" 3517 to "GNU Offloading and Multi Processing Runtime Library". Change 3518 all users. 3519 * configure: Regenerate. 3520 * libgomp.texi: Update. 3521 3522 2015-01-08 Thomas Schwinge <thomas (a] codesourcery.com> 3523 3524 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add 3525 "$tgt_dir/lib32". 3526 * configure: Regenerate. 3527 3528 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match 3529 "intelmic" in $offload_targets. 3530 3531 2015-01-05 Jakub Jelinek <jakub (a] redhat.com> 3532 3533 Update copyright years. 3534 3535 * libgomp.texi: Bump @copying's copyright year. 3536 3537 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov (a] arm.com> 3538 3539 * testsuite/lib/libgomp.exp: Load target-utils.exp. 3540 Move load of target-supportes.exp earlier. 3541 3542 2014-12-10 Ilya Verbin <ilya.verbin (a] intel.com> 3543 3544 * testsuite/libgomp.c/target-9.c: New test. 3545 3546 2014-12-09 Varvara Rainchik <varvara.rainchik (a] intel.com> 3547 3548 * config.h.in: Regenerate. 3549 * configure: Regenerate. 3550 * configure.ac: Add GCC_CHECK_EMUTLS. 3551 * libgomp.h: Add check for USE_EMUTLS: this case 3552 is equal to HAVE_TLS. 3553 * team.c: Likewise. 3554 3555 2014-12-03 Uros Bizjak <ubizjak (a] gmail.com> 3556 3557 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic. 3558 3559 2014-11-28 Andrey Turetskiy <andrey.turetskiy (a] intel.com> 3560 Ilya Verbin <ilya.verbin (a] intel.com> 3561 3562 * testsuite/libgomp.c/target-critical-1.c: New test. 3563 3564 2014-11-26 Jakub Jelinek <jakub (a] redhat.com> 3565 3566 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20 3567 to dg-options unless expensive testing is on. 3568 (TESTITERS): Define to N if not defined. 3569 (main): Use TESTITERS instead of N. 3570 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from 3571 dg-additional-options depending on whether expensive testing is on. 3572 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod): 3573 Decrease N to 100000 and CHUNKSZ to 10000. 3574 3575 2014-11-24 Jakub Jelinek <jakub (a] redhat.com> 3576 3577 PR fortran/63938 3578 * testsuite/libgomp.fortran/pr63938-1.f90: New test. 3579 * testsuite/libgomp.fortran/pr63938-2.f90: New test. 3580 3581 2014-11-21 Steve Ellcey <sellcey (a] imgtec.com> 3582 3583 * config/linux/mips/futex.h (SYS_futex): Define if not already done. 3584 3585 2014-11-21 H.J. Lu <hongjiu.lu (a] intel.com> 3586 3587 PR bootstrap/63784 3588 * configure: Regenerated. 3589 3590 2014-11-19 Uros Bizjak <ubizjak (a] gmail.com> 3591 3592 * testsuite/libgomp.c/examples-4/e.53.5.c: Require 3593 vect_simd_clones effective target. 3594 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto. 3595 3596 2014-11-14 Jakub Jelinek <jakub (a] redhat.com> 3597 3598 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead 3599 of 32 as block_size. 3600 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8 3601 instead of 32 as block_size. 3602 3603 2014-11-13 Andrey Turetskiy <andrey.turetskiy (a] intel.com> 3604 Ilya Verbin <ilya.verbin (a] intel.com> 3605 3606 * Makefile.in: Regenerate. 3607 * configure: Regenerate. 3608 * configure.ac: Set up offload_additional_options, 3609 offload_additional_lib_paths and offload_targets. 3610 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS, 3611 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS. 3612 * testsuite/Makefile.in: Regenerate. 3613 * testsuite/lib/libgomp.exp (libgomp_init): Append 3614 offload_additional_lib_paths to LD_LIBRARY_PATH. Append 3615 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic 3616 build directory to LD_LIBRARY_PATH for intelmic offload targets. 3617 3618 2014-11-13 Andrey Turetskiy <andrey.turetskiy (a] intel.com> 3619 Ilya Verbin <ilya.verbin (a] intel.com> 3620 Kirill Yukhin <kirill.yukhin (a] intel.com> 3621 Ilya Tocar <ilya.tocar (a] intel.com> 3622 3623 * testsuite/lib/libgomp.exp 3624 (check_effective_target_offload_device): New. 3625 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories. 3626 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test. 3627 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto. 3628 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto. 3629 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto. 3630 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto. 3631 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto. 3632 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto. 3633 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto. 3634 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto. 3635 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto. 3636 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto. 3637 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto. 3638 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto. 3639 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto. 3640 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto. 3641 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto. 3642 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto. 3643 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto. 3644 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto. 3645 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto. 3646 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto. 3647 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto. 3648 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto. 3649 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto. 3650 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto. 3651 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto. 3652 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto. 3653 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto. 3654 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto. 3655 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto. 3656 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto. 3657 * testsuite/libgomp.c/target-7.c: Fix test. 3658 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test. 3659 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto. 3660 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto. 3661 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto. 3662 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto. 3663 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto. 3664 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto. 3665 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto. 3666 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto. 3667 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto. 3668 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto. 3669 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto. 3670 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto. 3671 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto. 3672 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto. 3673 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto. 3674 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto. 3675 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto. 3676 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto. 3677 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto. 3678 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto. 3679 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto. 3680 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto. 3681 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto. 3682 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto. 3683 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto. 3684 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto. 3685 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto. 3686 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto. 3687 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto. 3688 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto. 3689 3690 2014-11-13 Jakub Jelinek <jakub (a] redhat.com> 3691 Ilya Verbin <ilya.verbin (a] intel.com> 3692 Thomas Schwinge <thomas (a] codesourcery.com> 3693 Andrey Turetskiy <andrey.turetskiy (a] intel.com> 3694 3695 * libgomp.map (GOMP_4.0.1): New symbol version. 3696 Add GOMP_offload_register. 3697 * libgomp_target.h: New file. 3698 * splay-tree.h: New file. 3699 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h. 3700 (gomp_target_init): New forward declaration. 3701 (gomp_is_initialized): New static variable. 3702 (splay_tree_node, splay_tree, splay_tree_key): New typedefs. 3703 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr): 3704 New structures. 3705 (offload_images, num_offload_images, devices, num_devices): New static 3706 variables. 3707 (splay_compare): New static function. 3708 (struct gomp_device_descr): New structure. 3709 (gomp_get_num_devices): Call gomp_target_init. 3710 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt) 3711 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions. 3712 (GOMP_offload_register): New function. 3713 (GOMP_target): Arrange for host callback to be performed in a separate 3714 initial thread and contention group, inheriting ICVs from 3715 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars. 3716 Add device initialization and lookup for target function in splay tree. 3717 (GOMP_target_data): Add device initialization and call gomp_map_vars. 3718 (GOMP_target_end_data): Call gomp_unmap_vars. 3719 (GOMP_target_update): Add device initialization and call gomp_update. 3720 (gomp_load_plugin_for_device, gomp_register_images_for_device) 3721 (gomp_target_init): New static functions. 3722 3723 2014-11-13 Bernd Schmidt <bernds (a] codesourcery.com> 3724 Thomas Schwinge <thomas (a] codesourcery.com> 3725 Ilya Verbin <ilya.verbin (a] intel.com> 3726 Andrey Turetskiy <andrey.turetskiy (a] intel.com> 3727 3728 * config.h.in: Regenerate. 3729 * configure: Regenerate. 3730 * configure.ac: Check for libdl, required for plugin support. 3731 (PLUGIN_SUPPORT): Define if plugins are supported. 3732 (enable_offload_targets): Support Intel MIC targets. 3733 (OFFLOAD_TARGETS): List of target names suitable for offloading. 3734 3735 2014-11-11 Francois-Xavier Coudert <fxcoudert (a] gcc.gnu.org> 3736 3737 PR target/63610 3738 * configure: Regenerate. 3739 3740 2014-11-05 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3741 3742 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600. 3743 3744 2014-10-06 Marek Polacek <polacek (a] redhat.com> 3745 3746 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>. 3747 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>. 3748 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h> 3749 * testsuite/libgomp.c/thread-limit-2.c: Likewise. 3750 3751 2014-10-06 Marek Polacek <polacek (a] redhat.com> 3752 3753 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations. 3754 * testsuite/libgomp.c/nqueens-1.c: Likewise. 3755 * testsuite/libgomp.c/pr26943-3.c: Likewise. 3756 * testsuite/libgomp.c/pr26943-4.c: Likewise. 3757 * testsuite/libgomp.c/pr36802-2.c: Likewise. 3758 * testsuite/libgomp.c/pr36802-3.c: Likewise. 3759 * testsuite/libgomp.c/thread-limit-1.c: Likewise. 3760 * testsuite/libgomp.c/thread-limit-2.c: Likewise. 3761 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>. 3762 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int. 3763 * testsuite/libgomp.c/omp-parallel-for.c: Likewise. 3764 * testsuite/libgomp.c/omp-parallel-if.c: Likewise. 3765 * testsuite/libgomp.c/omp-single-1.c: Likewise. 3766 * testsuite/libgomp.c/omp-single-2.c: Likewise. 3767 * testsuite/libgomp.c/omp_matvec.c: Likewise. 3768 * testsuite/libgomp.c/omp_workshare3.c: Likewise. 3769 * testsuite/libgomp.c/omp_workshare4.c: Likewise. 3770 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit 3771 declarations. 3772 3773 2014-10-03 Jakub Jelinek <jakub (a] redhat.com> 3774 3775 PR libgomp/61200 3776 * testsuite/libgomp.c/pr61200.c: New test. 3777 3778 2014-09-18 Jakub Jelinek <jakub (a] redhat.com> 3779 3780 PR c++/63248 3781 * testsuite/libgomp.c++/pr63248.C: New test. 3782 3783 2014-08-04 Jakub Jelinek <jakub (a] redhat.com> 3784 3785 * task.c (GOMP_taskgroup_end): If taskgroup->num_children 3786 is not zero, but taskgroup->children is NULL and there are 3787 any task->children, schedule those instead of waiting. 3788 * testsuite/libgomp.c/depend-6.c: New test. 3789 * testsuite/libgomp.c/depend-7.c: New test. 3790 * testsuite/libgomp.c/depend-8.c: New test. 3791 * testsuite/libgomp.c/depend-9.c: New test. 3792 * testsuite/libgomp.c/depend-10.c: New test. 3793 3794 2014-08-01 Jakub Jelinek <jakub (a] redhat.com> 3795 3796 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field. 3797 (struct gomp_taskwait): New type. 3798 (struct gomp_task): Add taskwait and parent_depends_on, remove 3799 in_taskwait and taskwait_sem fields. 3800 (gomp_finish_task): Don't destroy taskwait_sem. 3801 * task.c (gomp_init_task): Don't init in_taskwait, instead init 3802 taskwait and parent_depends_on. 3803 (GOMP_task): For if (0) tasks with depend clause that depend on 3804 earlier tasks don't defer them, instead call 3805 gomp_task_maybe_wait_for_dependencies to wait for the dependencies. 3806 Initialize redundant_out field, for redundant out entries just 3807 move them at the end of linked list instead of removing them 3808 completely, and set redundant_out flag instead of redundant. 3809 (gomp_task_run_pre): Update last_parent_depends_on if scheduling 3810 that task. 3811 (gomp_task_run_post_handle_dependers): If parent is in 3812 gomp_task_maybe_wait_for_dependencies and newly runnable task 3813 is not parent_depends_on, queue it in parent->children linked 3814 list after all runnable tasks with parent_depends_on set. 3815 Adjust for addition of taskwait indirection. 3816 (gomp_task_run_post_remove_parent): If parent is in 3817 gomp_task_maybe_wait_for_dependencies and task to be removed 3818 is parent_depends_on, decrement n_depend and if needed awake 3819 parent. Adjust for addition of taskwait indirection. 3820 (GOMP_taskwait): Adjust for addition of taskwait indirection. 3821 (gomp_task_maybe_wait_for_dependencies): New function. 3822 * testsuite/libgomp.c/depend-5.c: New test. 3823 3824 2014-07-13 Tobias Burnus <burnus (a] net-b.de> 3825 3826 * testsuite/libgomp.fortran/pr34020.f90: Make compile 3827 with TS 18508/Fortran 2015. 3828 3829 2014-07-06 Marek Polacek <polacek (a] redhat.com> 3830 3831 PR c/6940 3832 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings. 3833 3834 2014-07-03 Jakub Jelinek <jakub (a] redhat.com> 3835 3836 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source 3837 matches regex $lang_source_re, add $lang_include_flags to options. 3838 * testsuite/libgomp.c/c.exp: Unset lang_include_flags. 3839 * testsuite/libgomp.c++/c++.exp: Likewise. 3840 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re 3841 and lang_include_flags instead of adding -fintrinsic-modules-path= to 3842 ALWAYS_CFLAGS. 3843 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags. 3844 3845 2014-07-03 Thomas Schwinge <thomas (a] codesourcery.com> 3846 3847 * testsuite/libgomp.fortran/fortran.exp: Explain 3848 gfortran-dg-runtest usage. 3849 3850 2014-06-25 Jakub Jelinek <jakub (a] redhat.com> 3851 3852 * testsuite/libgomp.fortran/simd5.f90: New test. 3853 * testsuite/libgomp.fortran/simd6.f90: New test. 3854 * testsuite/libgomp.fortran/simd7.f90: New test. 3855 3856 2014-06-24 Jakub Jelinek <jakub (a] redhat.com> 3857 3858 * testsuite/libgomp.c/for-2.c: Define SC to static for 3859 #pragma omp for simd testing. 3860 * testsuite/libgomp.c/for-2.h (SC): Define if not defined. 3861 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use 3862 SC macro. 3863 * testsuite/libgomp.c/simd-14.c: New test. 3864 * testsuite/libgomp.c/simd-15.c: New test. 3865 * testsuite/libgomp.c/simd-16.c: New test. 3866 * testsuite/libgomp.c/simd-17.c: New test. 3867 * testsuite/libgomp.c++/for-10.C: Define SC to static for 3868 #pragma omp for simd testing. 3869 * testsuite/libgomp.c++/simd10.C: New test. 3870 * testsuite/libgomp.c++/simd11.C: New test. 3871 * testsuite/libgomp.c++/simd12.C: New test. 3872 * testsuite/libgomp.c++/simd13.C: New test. 3873 3874 * testsuite/libgomp.fortran/aligned1.f03: New test. 3875 * testsuite/libgomp.fortran/nestedfn5.f90: New test. 3876 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning 3877 tasks with !$omp parallel !$omp single. 3878 * testsuite/libgomp.fortran/target8.f90: New test. 3879 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust 3880 not to use trim in the combiner, instead call elemental function. 3881 (fn): New elemental function. 3882 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init): 3883 Make elemental. 3884 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out, 3885 omp_in): Likewise. 3886 * testsuite/libgomp.fortran/udr12.f90: New test. 3887 * testsuite/libgomp.fortran/udr13.f90: New test. 3888 * testsuite/libgomp.fortran/udr14.f90: New test. 3889 * testsuite/libgomp.fortran/udr15.f90: New test. 3890 3891 2014-06-18 Jakub Jelinek <jakub (a] redhat.com> 3892 3893 * omp_lib.f90.in (openmp_version): Set to 201307. 3894 * omp_lib.h.in (openmp_version): Likewise. 3895 * testsuite/libgomp.c/target-8.c: New test. 3896 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch 3897 and inbranch clauses. 3898 * testsuite/libgomp.fortran/depend-3.f90: New test. 3899 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new 3900 openmp_version. 3901 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise. 3902 * testsuite/libgomp.fortran/target1.f90: New test. 3903 * testsuite/libgomp.fortran/target2.f90: New test. 3904 * testsuite/libgomp.fortran/target3.f90: New test. 3905 * testsuite/libgomp.fortran/target4.f90: New test. 3906 * testsuite/libgomp.fortran/target5.f90: New test. 3907 * testsuite/libgomp.fortran/target6.f90: New test. 3908 * testsuite/libgomp.fortran/target7.f90: New test. 3909 3910 2014-06-10 Jakub Jelinek <jakub (a] redhat.com> 3911 3912 PR fortran/60928 3913 * testsuite/libgomp.fortran/allocatable9.f90: New test. 3914 * testsuite/libgomp.fortran/allocatable10.f90: New test. 3915 * testsuite/libgomp.fortran/allocatable11.f90: New test. 3916 * testsuite/libgomp.fortran/allocatable12.f90: New test. 3917 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test. 3918 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test. 3919 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test. 3920 * testsuite/libgomp.fortran/associate1.f90: New test. 3921 * testsuite/libgomp.fortran/associate2.f90: New test. 3922 * testsuite/libgomp.fortran/procptr1.f90: New test. 3923 3924 2014-06-06 Jakub Jelinek <jakub (a] redhat.com> 3925 3926 * testsuite/libgomp.fortran/simd1.f90: New test. 3927 * testsuite/libgomp.fortran/udr1.f90: New test. 3928 * testsuite/libgomp.fortran/udr2.f90: New test. 3929 * testsuite/libgomp.fortran/udr3.f90: New test. 3930 * testsuite/libgomp.fortran/udr4.f90: New test. 3931 * testsuite/libgomp.fortran/udr5.f90: New test. 3932 * testsuite/libgomp.fortran/udr6.f90: New test. 3933 * testsuite/libgomp.fortran/udr7.f90: New test. 3934 * testsuite/libgomp.fortran/udr8.f90: New test. 3935 * testsuite/libgomp.fortran/udr9.f90: New test. 3936 * testsuite/libgomp.fortran/udr10.f90: New test. 3937 * testsuite/libgomp.fortran/udr11.f90: New test. 3938 3939 2014-05-27 Uros Bizjak <ubizjak (a] gmail.com> 3940 3941 * testsuite/libgomp.fortran/declare-simd-1.f90: Require 3942 vect_simd_clones effective target. 3943 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto. 3944 3945 2014-05-21 Jakub Jelinek <jakub (a] redhat.com> 3946 3947 PR middle-end/61252 3948 * testsuite/libgomp.c++/simd-9.C: New test. 3949 3950 2014-05-18 Uros Bizjak <ubizjak (a] gmail.com> 3951 3952 * libgomp.texi (Runitme Library Routines): Remove multiple @menu. 3953 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node 3954 texts according to their @menu entry positions. 3955 3956 2014-05-11 Jakub Jelinek <jakub (a] redhat.com> 3957 3958 * testsuite/libgomp.fortran/cancel-do-1.f90: New test. 3959 * testsuite/libgomp.fortran/cancel-do-2.f90: New test. 3960 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test. 3961 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test. 3962 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test. 3963 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test. 3964 * testsuite/libgomp.fortran/declare-simd-1.f90: New test. 3965 * testsuite/libgomp.fortran/declare-simd-2.f90: New test. 3966 * testsuite/libgomp.fortran/declare-simd-3.f90: New test. 3967 * testsuite/libgomp.fortran/depend-1.f90: New test. 3968 * testsuite/libgomp.fortran/depend-2.f90: New test. 3969 * testsuite/libgomp.fortran/omp_atomic5.f90: New test. 3970 * testsuite/libgomp.fortran/simd1.f90: New test. 3971 * testsuite/libgomp.fortran/simd2.f90: New test. 3972 * testsuite/libgomp.fortran/simd3.f90: New test. 3973 * testsuite/libgomp.fortran/simd4.f90: New test. 3974 * testsuite/libgomp.fortran/taskgroup1.f90: New test. 3975 3976 2014-05-02 Jakub Jelinek <jakub (a] redhat.com> 3977 3978 * testsuite/libgomp.c/simd-10.c: New test. 3979 * testsuite/libgomp.c/simd-11.c: New test. 3980 * testsuite/libgomp.c/simd-12.c: New test. 3981 * testsuite/libgomp.c/simd-13.c: New test. 3982 3983 2014-04-24 Jakub Jelinek <jakub (a] redhat.com> 3984 3985 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and 3986 atomic type clauses in any order and optional comma in between. 3987 * testsuite/libgomp.c++/atomic-15.C: Likewise. 3988 * testsuite/libgomp.c/atomic-17.c: Likewise. 3989 3990 * testsuite/libgomp.c/simd-7.c: New test. 3991 * testsuite/libgomp.c/simd-8.c: New test. 3992 * testsuite/libgomp.c/simd-9.c: New test. 3993 * testsuite/libgomp.c/loop-16.c: New test. 3994 3995 2014-04-02 Richard Henderson <rth (a] redhat.com> 3996 3997 * config/linux/futex.h (futex_wait): Get error value from errno. 3998 (futex_wake): Likewise. 3999 4000 2014-03-25 Jakub Jelinek <jakub (a] redhat.com> 4001 4002 PR c++/60331 4003 * testsuite/libgomp.c++/udr-11.C: New test. 4004 * testsuite/libgomp.c++/udr-12.C: New test. 4005 * testsuite/libgomp.c++/udr-13.C: New test. 4006 * testsuite/libgomp.c++/udr-14.C: New test. 4007 * testsuite/libgomp.c++/udr-15.C: New test. 4008 * testsuite/libgomp.c++/udr-16.C: New test. 4009 * testsuite/libgomp.c++/udr-17.C: New test. 4010 * testsuite/libgomp.c++/udr-18.C: New test. 4011 * testsuite/libgomp.c++/udr-19.C: New test. 4012 4013 2014-01-02 Richard Sandiford <rdsandiford (a] googlemail.com> 4014 4015 Update copyright years 4016 4017 2014-01-02 Richard Sandiford <rdsandiford (a] googlemail.com> 4018 4019 * hashtab.h: Use the standard form for the copyright notice. 4020 4021 2014-01-02 Tobias Burnus <burnus (a] net-b.de> 4022 4023 * libgomp.texi: Bump @copying's copyright year. 4024 4025 2013-12-17 Andreas Tobler <andreast (a] gcc.gnu.org> 4026 4027 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace 4028 alloca () with __builtin_alloca (). 4029 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage. 4030 * testsuite/libgomp.c/lock-3.c: Likewise. 4031 * testsuite/libgomp.c/pr48591.c: Likewise. 4032 4033 2013-12-17 Jakub Jelinek <jakub (a] redhat.com> 4034 4035 PR testsuite/59534 4036 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited 4037 comparisons. 4038 4039 2013-12-16 Jakub Jelinek <jakub (a] redhat.com> 4040 4041 PR libgomp/58756 4042 * testsuite/libgomp.c/pr58756.c: New test. 4043 4044 2013-12-12 Jakub Jelinek <jakub (a] redhat.com> 4045 4046 PR libgomp/59467 4047 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to 4048 !$omp parallel. 4049 4050 2013-11-07 Thomas Schwinge <thomas (a] codesourcery.com> 4051 4052 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to 4053 ALWAYS_CFLAGS. 4054 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp. 4055 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise. 4056 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise. 4057 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS): 4058 Likewise. 4059 4060 * libgomp_g.h: Include <stddef.h> for size_t. 4061 4062 * libgomp.spec.in: Update comment about libgomp's dependencies. 4063 * configure.ac: Likewise. 4064 * configure: Regenerate. 4065 4066 2013-10-16 Tobias Burnus <burnus (a] net-b.de> 4067 4068 * libgomp.texi: (Runtime Library Routines): Update references for 4069 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device, 4070 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind, 4071 omp_get_team_num, omp_is_initial_device, omp_set_default_device. 4072 (Environment Variables): Update references for OpenMP 4.0. Add 4073 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES. 4074 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical 4075 order. 4076 4077 2013-10-14 Jakub Jelinek <jakub (a] redhat.com> 4078 4079 * env.c (parse_bind_var): Initialize value to avoid 4080 (false positive) warning. 4081 4082 2013-10-12 Jakub Jelinek <jakub (a] redhat.com> 4083 4084 PR libgomp/58691 4085 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute 4086 to check variable. 4087 (gomp_init_num_threads): Move i variable declaration into 4088 #ifdef CPU_ALLOC_SIZE block. 4089 * config/linux/affinity.c (gomp_affinity_init_level): Test 4090 gomp_places_list_len == 0 rather than gomp_places_list == 0 4091 when checking for topology reading error. 4092 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false. 4093 * env.c (parse_affinity): Add ignore argument, if true, don't populate 4094 gomp_places_list, only parse env var and always return false. 4095 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var. 4096 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env 4097 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified 4098 and either of these variables were parsed correctly into a places 4099 list. 4100 4101 2013-10-11 Thomas Schwinge <thomas (a] codesourcery.com> 4102 Jakub Jelinek <jakub (a] redhat.com> 4103 4104 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead 4105 of 5 loopfn matches. 4106 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise. 4107 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise. 4108 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise. 4109 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise. 4110 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise. 4111 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise. 4112 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise. 4113 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise. 4114 4115 2013-10-11 Thomas Schwinge <thomas (a] codesourcery.com> 4116 4117 * Makefile.am (omp_lib.mod): Streamline rule. 4118 * Makefile.in: Regenerate. 4119 4120 * libgomp.texi (Runtime Library Routines): C linkage, don't throw 4121 exceptions. 4122 4123 * testsuite/libgomp.c/lib-1.c (main): Add missing error check. 4124 * testsuite/libgomp.fortran/lib1.f90: Likewise. 4125 * testsuite/libgomp.fortran/lib2.f: Likewise. 4126 * testsuite/libgomp.fortran/lib3.f: Likewise. 4127 4128 * configure.ac: Typo fix. 4129 * configure: Regenerate. 4130 4131 * testsuite/libgomp.fortran/openmp_version-1.f: New file. 4132 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise. 4133 4134 * omp.h.in: Don't touch the user's namespace. 4135 4136 2013-10-11 Jakub Jelinek <jakub (a] redhat.com> 4137 Tobias Burnus <burnus (a] net-b.de> 4138 Richard Henderson <rth (a] redhat.com> 4139 4140 * target.c: New file. 4141 * Makefile.am (libgomp_la_SOURCES): Add target.c. 4142 * Makefile.in: Regenerated. 4143 * libgomp_g.h (GOMP_task): Add depend argument. 4144 (GOMP_barrier_cancel, GOMP_loop_end_cancel, 4145 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data, 4146 GOMP_target_end_data, GOMP_target_update, GOMP_teams, 4147 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic, 4148 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime, 4149 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point, 4150 GOMP_taskgroup_start, GOMP_taskgroup_end, 4151 GOMP_parallel_sections): New prototypes. 4152 * fortran.c (omp_is_initial_device): Add ialias_redirect. 4153 (omp_is_initial_device_): New function. 4154 (ULP, STR1, STR2, ialias_redirect): Removed. 4155 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_, 4156 omp_set_default_device_8_, omp_get_default_device_, 4157 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New 4158 functions. 4159 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel, 4160 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data, 4161 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export 4162 @@GOMP_4.0. 4163 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation, 4164 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_, 4165 omp_set_default_device, omp_set_default_device_, 4166 omp_set_default_device_8_, omp_get_default_device, 4167 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_, 4168 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num, 4169 omp_get_team_num_): Export @@OMP_4.0. 4170 * team.c (struct gomp_thread_start_data): Add place field. 4171 (gomp_thread_start): Clear thr->thread_pool and 4172 thr->task before returning. Use gomp_team_barrier_wait_final 4173 instead of gomp_team_barrier_wait. Initialize thr->place. 4174 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled, 4175 team_cancelled and task_queued_count fields. 4176 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task 4177 before calling pthread_exit. 4178 (gomp_free_thread): No longer static. Use 4179 gomp_managed_threads_lock instead of gomp_remaining_threads_lock. 4180 (gomp_team_start): Add flags argument. Set 4181 thr->thread_pool->threads_busy to nthreads immediately after creating 4182 new pool. Use gomp_managed_threads_lock instead of 4183 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity. 4184 (gomp_team_end): Use gomp_managed_threads_lock instead of 4185 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead 4186 of gomp_team_barrier_wait. If team->team_cancelled, call 4187 gomp_fini_worshare on ws chain starting at team->work_shares_to_free 4188 rather than thr->ts.work_share. 4189 (initialize_team): Don't call gomp_sem_init here. 4190 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start 4191 caller. 4192 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions. 4193 * env.c (gomp_global_icv): Add default_device_var, target_data and 4194 bind_var initializers. 4195 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove. 4196 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list, 4197 gomp_places_list_len): New variables. 4198 (parse_bind_var, parse_one_place, parse_places_var): New functions. 4199 (parse_affinity): Rewritten to construct OMP_PLACES list with unit 4200 sized places. 4201 (gomp_cancel_var): New global variable. 4202 (parse_int): New function. 4203 (handle_omp_display_env): New function. 4204 (initialize_env): Use it. Initialize default_device_var. 4205 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse 4206 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for 4207 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has 4208 been successfully parsed (and call gomp_init_affinity in that case). 4209 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device, 4210 omp_get_default_device, omp_get_num_devices, omp_get_num_teams, 4211 omp_get_team_num, omp_is_initial_device): New functions. 4212 * libgomp.h: Include stdlib.h. 4213 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call): 4214 Define. 4215 (struct target_mem_desc): Forward declare. 4216 (struct gomp_task_icv): Add default_device_var, target_data, bind_var 4217 and thread_limit_var fields. 4218 (gomp_get_num_devices): New prototype. 4219 (gomp_cancel_var): New extern decl. 4220 (struct gomp_team): Add work_shares_to_free, work_share_cancelled, 4221 team_cancelled and task_queued_count fields. Add comments about 4222 task_{,queued_,running_}count. 4223 (gomp_cancel_kind): New enum. 4224 (gomp_work_share_end_cancel): New prototype. 4225 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup, 4226 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees 4227 and depend fields. 4228 (struct gomp_taskgroup): New type. 4229 (struct gomp_task_depend_entry, 4230 struct gomp_dependers_vec): New types. 4231 (gomp_finish_task): Free depend_hash if non-NULL. 4232 (struct gomp_team_state): Add place_partition_off 4233 and place_partition_len fields. 4234 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list, 4235 gomp_places_list_len): New extern decls. 4236 (struct gomp_thread): Add place field. 4237 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove. 4238 (gomp_init_thread_affinity): Add place argument. 4239 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus, 4240 gomp_affinity_remove_cpu, gomp_affinity_copy_place, 4241 gomp_affinity_same_place, gomp_affinity_finalize_place_list, 4242 gomp_affinity_init_level, gomp_affinity_print_place): New 4243 prototypes. 4244 (gomp_team_start): Add flags argument. 4245 (gomp_thread_limit_var, gomp_remaining_threads_count, 4246 gomp_remaining_threads_lock): Remove. 4247 (gomp_managed_threads_lock): New variable. 4248 (struct gomp_thread_pool): Add threads_busy field. 4249 (gomp_free_thread): New prototype. 4250 * task.c: Include hashtab.h. 4251 (hash_entry_type): New typedef. 4252 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines. 4253 (gomp_init_task): Clear dependers, depend_hash, depend_count, 4254 copy_ctors_done and taskgroup fields. 4255 (GOMP_task): Add depend argument, handle depend clauses. If 4256 gomp_team_barrier_cancelled or if it's taskgroup has been 4257 cancelled, don't queue or start new tasks. Set copy_ctors_done 4258 field if needed. Initialize taskgroup field. If copy_ctors_done 4259 and already cancelled, don't discard the task. If taskgroup is 4260 non-NULL, enqueue the task into taskgroup queue. Increment 4261 num_children field in taskgroup. Increment task_queued_count. 4262 (gomp_task_run_pre, gomp_task_run_post_remove_parent, 4263 gomp_task_run_post_remove_taskgroup): New inline functions. 4264 (gomp_task_run_post_handle_depend_hash, 4265 gomp_task_run_post_handle_dependers, 4266 gomp_task_run_post_handle_depend): New functions. 4267 (GOMP_taskwait): Use them. If more than one new tasks 4268 have been queued, wake other threads if needed. 4269 (gomp_barrier_handle_tasks): Likewise. If 4270 gomp_team_barrier_cancelled, don't start any new tasks, just free 4271 all tasks. 4272 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions. 4273 * omp_lib.f90.in 4274 (omp_proc_bind_kind, omp_proc_bind_false, 4275 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close, 4276 omp_proc_bind_spread): New params. 4277 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device, 4278 omp_get_default_device, omp_get_num_devices, omp_get_num_teams, 4279 omp_get_team_num, omp_is_initial_device): New interfaces. 4280 (omp_get_dynamic, omp_get_nested, omp_in_parallel, 4281 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads, 4282 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels, 4283 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num, 4284 omp_get_team_size, omp_get_active_level, omp_in_final): Remove 4285 useless use omp_lib_kinds. 4286 * omp.h.in (omp_proc_bind_t): New typedef. 4287 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device, 4288 omp_get_default_device, omp_get_num_devices, omp_get_num_teams, 4289 omp_get_team_num, omp_is_initial_device): New prototypes. 4290 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it 4291 through to gomp_team_start. 4292 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start, 4293 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start): 4294 Adjust gomp_parallel_loop_start callers. 4295 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic, 4296 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime, 4297 GOMP_loop_end_cancel): New functions. 4298 (GOMP_parallel_end): Add ialias_redirect. 4299 * hashtab.h: New file. 4300 * libgomp.texi (Environment Variables): Minor cleanup, 4301 update section refs to OpenMP 4.0rc2. 4302 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these 4303 environment variables. 4304 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set 4305 team->work_shares_to_free to thr->ts.work_share before calling 4306 free_work_share. 4307 (gomp_work_share_end_cancel): New function. 4308 * config/linux/proc.c: Include errno.h. 4309 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables. 4310 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of 4311 sizeof (cpu_set_t) to determine number of iterations. Fix up check 4312 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if 4313 gomp_cpuset_size is sizeof (cpu_set_t). 4314 (gomp_init_num_threads): Initialize gomp_cpuset_size, 4315 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead 4316 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t) 4317 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't 4318 contain any logical CPUs. 4319 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp 4320 is NULL. Use gomp_cpusetp instead of &cpuset and pass 4321 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to 4322 pthread_getaffinity_np. Check gomp_places_list instead of 4323 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller. 4324 * config/linux/bar.c (gomp_barrier_wait_end, 4325 gomp_barrier_wait_last): Use BAR_* defines. 4326 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED 4327 from state where needed. Set work_share_cancelled to 0 on last 4328 thread. 4329 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end, 4330 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New 4331 functions. 4332 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden. 4333 Add cpusetsize argument. 4334 (gomp_cpuset_size, gomp_cpusetp): Declare. 4335 * config/linux/affinity.c: Include errno.h, stdio.h and string.h. 4336 (affinity_counter): Remove. 4337 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define 4338 if CPU_ALLOC_SIZE isn't defined. 4339 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try 4340 silently create OMP_PLACES=threads, if it is non-NULL afterwards, 4341 bind current thread to the first place. 4342 (gomp_init_thread_affinity): Rewritten. Add place argument, just 4343 pthread_setaffinity_np to gomp_places_list[place]. 4344 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus, 4345 gomp_affinity_remove_cpu, gomp_affinity_copy_place, 4346 gomp_affinity_same_place, gomp_affinity_finalize_place_list, 4347 gomp_affinity_init_level, gomp_affinity_print_place): New functions. 4348 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST, 4349 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define. 4350 (gomp_barrier_t): Add awaited_final field. 4351 (gomp_barrier_init): Initialize awaited_final field. 4352 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel, 4353 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New 4354 prototypes. 4355 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_* 4356 defines. 4357 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start, 4358 gomp_team_barrier_cancelled): New inline functions. 4359 (gomp_barrier_last_thread, 4360 gomp_team_barrier_set_task_pending, 4361 gomp_team_barrier_clear_task_pending, 4362 gomp_team_barrier_set_waiting_for_tasks, 4363 gomp_team_barrier_waiting_for_tasks, 4364 gomp_team_barrier_done): Use BAR_* defines. 4365 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field. 4366 (gomp_barrier_wait_end): Use BAR_* defines. 4367 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state. 4368 Set work_share_cancelled to 0 on last thread, use __atomic_load_n. 4369 Use BAR_* defines. 4370 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel, 4371 gomp_team_barrier_cancel): New functions. 4372 * config/posix/affinity.c (gomp_init_thread_affinity): Add place 4373 argument. 4374 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus, 4375 gomp_affinity_remove_cpu, gomp_affinity_copy_place, 4376 gomp_affinity_same_place, gomp_affinity_finalize_place_list, 4377 gomp_affinity_init_level, gomp_affinity_print_place): New stubs. 4378 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST, 4379 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define. 4380 (gomp_barrier_t): Add cancellable field. 4381 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end, 4382 gomp_team_barrier_cancel): New prototypes. 4383 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. 4384 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final, 4385 gomp_team_barrier_cancelled): New inline functions. 4386 (gomp_barrier_wait_start, gomp_barrier_last_thread, 4387 gomp_team_barrier_set_task_pending, 4388 gomp_team_barrier_clear_task_pending, 4389 gomp_team_barrier_set_waiting_for_tasks, 4390 gomp_team_barrier_waiting_for_tasks, 4391 gomp_team_barrier_done): Use BAR_* defines. 4392 * barrier.c (GOMP_barrier_cancel): New function. 4393 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false, 4394 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close, 4395 omp_proc_bind_spread): New params. 4396 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device, 4397 omp_get_default_device, omp_get_num_devices, omp_get_num_teams, 4398 omp_get_team_num, omp_is_initial_device): New externals. 4399 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point): 4400 New functions. 4401 (gomp_resolve_num_threads): Adjust for thread_limit now being in 4402 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as 4403 infinity. If not nested, just return minimum of max_num_threads 4404 and icv->thread_limit_var and if thr->thread_pool, set threads_busy 4405 to the returned value. Otherwise, don't update atomically 4406 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy. 4407 (GOMP_parallel_end): Adjust for thread_limit now being in 4408 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as 4409 infinity. Adjust threads_busy in the pool rather than 4410 gomp_remaining_threads_count. Remember team->nthreads and call 4411 gomp_team_end before adjusting threads_busy, if not nested 4412 afterwards, just set it to 1 non-atomically. Add ialias. 4413 (GOMP_parallel_start): Adjust gomp_team_start caller. 4414 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid. 4415 * testsuite/libgomp.c/affinity-1.c: New test. 4416 * testsuite/libgomp.c/atomic-15.c: New test. 4417 * testsuite/libgomp.c/atomic-16.c: New test. 4418 * testsuite/libgomp.c/atomic-17.c: New test. 4419 * testsuite/libgomp.c/cancel-for-1.c: New test. 4420 * testsuite/libgomp.c/cancel-for-2.c: New test. 4421 * testsuite/libgomp.c/cancel-parallel-1.c: New test. 4422 * testsuite/libgomp.c/cancel-parallel-2.c: New test. 4423 * testsuite/libgomp.c/cancel-parallel-3.c: New test. 4424 * testsuite/libgomp.c/cancel-sections-1.c: New test. 4425 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test. 4426 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test. 4427 * testsuite/libgomp.c/depend-1.c: New test. 4428 * testsuite/libgomp.c/depend-2.c: New test. 4429 * testsuite/libgomp.c/depend-3.c: New test. 4430 * testsuite/libgomp.c/depend-4.c: New test. 4431 * testsuite/libgomp.c/for-1.c: New test. 4432 * testsuite/libgomp.c/for-1.h: New file. 4433 * testsuite/libgomp.c/for-2.c: New test. 4434 * testsuite/libgomp.c/for-2.h: New file. 4435 * testsuite/libgomp.c/for-3.c: New test. 4436 * testsuite/libgomp.c/pr58392.c: New test. 4437 * testsuite/libgomp.c/simd-1.c: New test. 4438 * testsuite/libgomp.c/simd-2.c: New test. 4439 * testsuite/libgomp.c/simd-3.c: New test. 4440 * testsuite/libgomp.c/simd-4.c: New test. 4441 * testsuite/libgomp.c/simd-5.c: New test. 4442 * testsuite/libgomp.c/simd-6.c: New test. 4443 * testsuite/libgomp.c/target-1.c: New test. 4444 * testsuite/libgomp.c/target-2.c: New test. 4445 * testsuite/libgomp.c/target-3.c: New test. 4446 * testsuite/libgomp.c/target-4.c: New test. 4447 * testsuite/libgomp.c/target-5.c: New test. 4448 * testsuite/libgomp.c/target-6.c: New test. 4449 * testsuite/libgomp.c/target-7.c: New test. 4450 * testsuite/libgomp.c/taskgroup-1.c: New test. 4451 * testsuite/libgomp.c/thread-limit-1.c: New test. 4452 * testsuite/libgomp.c/thread-limit-2.c: New test. 4453 * testsuite/libgomp.c/thread-limit-3.c: New test. 4454 * testsuite/libgomp.c/udr-1.c: New test. 4455 * testsuite/libgomp.c/udr-2.c: New test. 4456 * testsuite/libgomp.c/udr-3.c: New test. 4457 * testsuite/libgomp.c++/affinity-1.C: New test. 4458 * testsuite/libgomp.c++/atomic-10.C: New test. 4459 * testsuite/libgomp.c++/atomic-11.C: New test. 4460 * testsuite/libgomp.c++/atomic-12.C: New test. 4461 * testsuite/libgomp.c++/atomic-13.C: New test. 4462 * testsuite/libgomp.c++/atomic-14.C: New test. 4463 * testsuite/libgomp.c++/atomic-15.C: New test. 4464 * testsuite/libgomp.c++/cancel-for-1.C: New test. 4465 * testsuite/libgomp.c++/cancel-for-2.C: New test. 4466 * testsuite/libgomp.c++/cancel-parallel-1.C: New test. 4467 * testsuite/libgomp.c++/cancel-parallel-2.C: New test. 4468 * testsuite/libgomp.c++/cancel-parallel-3.C: New test. 4469 * testsuite/libgomp.c++/cancel-sections-1.C: New test. 4470 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test. 4471 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test. 4472 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test. 4473 * testsuite/libgomp.c++/cancel-test.h: New file. 4474 * testsuite/libgomp.c++/for-9.C: New test. 4475 * testsuite/libgomp.c++/for-10.C: New test. 4476 * testsuite/libgomp.c++/for-11.C: New test. 4477 * testsuite/libgomp.c++/simd-1.C: New test. 4478 * testsuite/libgomp.c++/simd-2.C: New test. 4479 * testsuite/libgomp.c++/simd-3.C: New test. 4480 * testsuite/libgomp.c++/simd-4.C: New test. 4481 * testsuite/libgomp.c++/simd-5.C: New test. 4482 * testsuite/libgomp.c++/simd-6.C: New test. 4483 * testsuite/libgomp.c++/simd-7.C: New test. 4484 * testsuite/libgomp.c++/simd-8.C: New test. 4485 * testsuite/libgomp.c++/target-1.C: New test. 4486 * testsuite/libgomp.c++/target-2.C: New test. 4487 * testsuite/libgomp.c++/target-2-aux.cc: New file. 4488 * testsuite/libgomp.c++/target-3.C: New test. 4489 * testsuite/libgomp.c++/taskgroup-1.C: New test. 4490 * testsuite/libgomp.c++/udr-1.C: New test. 4491 * testsuite/libgomp.c++/udr-2.C: New test. 4492 * testsuite/libgomp.c++/udr-3.C: New test. 4493 * testsuite/libgomp.c++/udr-4.C: New test. 4494 * testsuite/libgomp.c++/udr-5.C: New test. 4495 * testsuite/libgomp.c++/udr-6.C: New test. 4496 * testsuite/libgomp.c++/udr-7.C: New test. 4497 * testsuite/libgomp.c++/udr-8.C: New test. 4498 * testsuite/libgomp.c++/udr-9.C: New test. 4499 4500 2013-09-20 Jakub Jelinek <jakub (a] redhat.com> 4501 4502 PR testsuite/57605 4503 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to 4504 ALWAYS_CFLAGS. 4505 4506 2013-09-20 Alan Modra <amodra (a] gmail.com> 4507 4508 * configure: Regenerate. 4509 4510 2013-09-19 Jakub Jelinek <jakub (a] redhat.com> 4511 4512 * testsuite/libgomp.c/sections-2.c: New test. 4513 4514 2013-06-28 Marcus Shawcroft <marcus.shawcroft (a] arm.com> 4515 4516 * testsuite/libgomp.fortran/strassen.f90: 4517 Add dg-skip-if aarch64_tiny. 4518 4519 2013-06-20 Iain Sandoe <iain (a] codesourcery.com> 4520 Cesar Philippidis <cesar (a] codesourcery.com> 4521 4522 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order. 4523 Do not load_gcc_lib gcc-dg.exp and add a comment as to why. 4524 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp. 4525 * testsuite/libgomp.fortran/fortran.exp: Likewise. 4526 * testsuite/libgomp.graphite/graphite.exp: Likewise. 4527 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp. 4528 Use dg-runtest rather than gfortran-dg-runtest. 4529 4530 2013-06-10 Thomas Schwinge <thomas (a] codesourcery.com> 4531 4532 * testsuite/libgomp.c/icv-2.c: Extend current handling of 4533 Linux-based x86 systems to cover all GNU systems. 4534 * testsuite/libgomp.c/lock-3.c: Likewise. 4535 * testsuite/libgomp.c/pr48591.c: Likewise. 4536 4537 2013-06-06 Thomas Schwinge <thomas (a] codesourcery.com> 4538 4539 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for 4540 GNU/Hurd, as done for Linux-based systems. 4541 4542 * config/posix/ptrlock.h: Fix comment. 4543 4544 2013-05-27 Tobias Burnus <burnus (a] net-b.de> 4545 4546 PR fortran/57423 4547 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested, 4548 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock, 4549 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock, 4550 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock, 4551 omp_destroy_nest_lock): Correct arguments to match the one in 4552 the OpenMP spec. 4553 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock 4554 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock, 4555 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested, 4556 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto. 4557 4558 2013-05-16 Jakub Jelinek <jakub (a] redhat.com> 4559 4560 * testsuite/libgomp.c/loop-13.c: New test. 4561 * testsuite/libgomp.c/loop-14.c: New test. 4562 * testsuite/libgomp.c/loop-15.c: New test. 4563 * testsuite/libgomp.c++/loop-13.C: New test. 4564 * testsuite/libgomp.c++/loop-14.C: New test. 4565 * testsuite/libgomp.c++/loop-15.C: New test. 4566 4567 2013-02-06 Jakub Jelinek <jakub (a] redhat.com> 4568 4569 PR middle-end/56217 4570 * testsuite/libgomp.c++/pr56217.C: New test. 4571 4572 2013-02-01 Alan Modra <amodra (a] gmail.com> 4573 4574 * task.c (GOMP_task, GOMP_taskwait): Comment. 4575 4576 2013-01-31 Dmitry Vyukov <dvyukov (a] gcc.gnu.org> 4577 Joost VandeVondele <Joost.VandeVondele (a] mat.ethz.ch> 4578 4579 PR libgomp/55561 4580 * config/linux/wait.h (do_spin): Use atomic load for addr. 4581 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic 4582 for intptr and ptrlock. 4583 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load 4584 for ptrlock. 4585 4586 2013-01-22 Alan Modra <amodra (a] gmail.com> 4587 4588 PR libgomp/51376 4589 PR libgomp/56073 4590 * task.c (GOMP_task): Revert 2011-12-09 change. 4591 (GOMP_taskwait): Likewise. Instead use atomic load with acquire 4592 barrier to read task->children.. 4593 (gomp_barrier_handle_tasks): ..and matching atomic store with 4594 release barrier here when setting parent->children to NULL. 4595 4596 2013-01-16 Jakub Jelinek <jakub (a] redhat.com> 4597 Tobias Burnus <burnus (a] net-b.de> 4598 4599 PR driver/55884 4600 * testsuite/libgomp.fortran/fortran.exp: Use 4601 -fintrinsic-modules-path= instead of 4602 -fintrinsic-modules-path. 4603 4604 2013-01-14 Richard Sandiford <rdsandiford (a] googlemail.com> 4605 4606 Update copyright years. 4607 4608 2012-12-19 Tobias Burnus <burnus (a] net-b.de> 4609 4610 * testsuite/libgomp.fortran/fortran.exp: Set 4611 -fintrinsic-modules-path. 4612 4613 2012-12-19 Tobias Burnus <burnus (a] net-b.de> 4614 4615 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved 4616 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90. 4617 4618 2012-11-21 Jakub Jelinek <jakub (a] redhat.com> 4619 4620 PR libgomp/55411 4621 * team.c (gomp_free_thread): Decrease gomp_managed_threads 4622 if pool had any threads_used. 4623 4624 2012-11-07 Jack Howarth <howarth (a] bromo.med.uc.edu> 4625 4626 * testsuite/libgomp.c++/pr24455.C: Use 4627 -Wl,-undefined,dynamic_lookup on darwin. 4628 4629 2012-11-07 David Edelsohn <dje.gcc (a] gmail.com> 4630 4631 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX. 4632 4633 2012-10-24 Dominique d'Humieres <dominiq (a] lps.ens.fr> 4634 4635 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops. 4636 4637 2012-10-23 Ian Bolton <ian.bolton (a] arm.com> 4638 Jim MacArthur <jim.macarthur (a] arm.com> 4639 Marcus Shawcroft <marcus.shawcroft (a] arm.com> 4640 Nigel Stephens <nigel.stephens (a] arm.com> 4641 Ramana Radhakrishnan <ramana.radhakrishnan (a] arm.com> 4642 Richard Earnshaw <rearnsha (a] arm.com> 4643 Sofiane Naci <sofiane.naci (a] arm.com> 4644 Stephen Thomas <stephen.thomas (a] arm.com> 4645 Tejas Belagod <tejas.belagod (a] arm.com> 4646 Yufeng Zhang <yufeng.zhang (a] arm.com> 4647 4648 * configure.tgt: Add AArch64. 4649 4650 2012-10-04 Jason Merrill <jason (a] redhat.com> 4651 4652 * testsuite/libgomp.c++/tls-init1.C: New. 4653 4654 2012-09-14 David Edelsohn <dje.gcc (a] gmail.com> 4655 4656 * configure: Regenerated. 4657 4658 2012-08-29 Chung-Lin Tang <cltang (a] codesourcery.com> 4659 4660 * config/linux/mips/futex.h (sys_futex0): Change to static 4661 function with noinline, nomips16 attributes under MIPS16. Adjust 4662 asm statement to place 'li v0,SYS_futex' immediately before 4663 syscall insn. 4664 4665 2012-07-04 Sandra Loosemore <sandra (a] codesourcery.com> 4666 4667 * libgomp.texi (Library Index): Renamed from "Index" to prevent 4668 conflict with index.html on case-insensitive file systems. 4669 4670 2012-07-03 Uros Bizjak <ubizjak (a] gmail.com> 4671 4672 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause. 4673 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto. 4674 4675 2012-07-02 Richard Guenther <rguenther (a] suse.de> 4676 Michael Matz <matz (a] suse.de> 4677 Tobias Grosser <tobias (a] grosser.es> 4678 Sebastian Pop <sebpop (a] gmail.com> 4679 4680 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust. 4681 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise. 4682 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise. 4683 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise. 4684 4685 2012-06-28 Andreas Schwab <schwab (a] linux-m68k.org> 4686 4687 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi. 4688 4689 2012-06-22 Richard Guenther <rguenther (a] suse.de> 4690 4691 Merge from graphite branch 4692 2012-01-13 Tobias Grosser <tobias (a] grosser.es> 4693 4694 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust. 4695 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise. 4696 4697 2012-06-07 Jakub Jelinek <jakub (a] redhat.com> 4698 4699 PR middle-end/53580 4700 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier, 4701 use GOMP_barrier () call instead. 4702 * testsuite/libgomp.c/pr26943-3.c: Likewise. 4703 * testsuite/libgomp.c/pr26943-4.c: Likewise. 4704 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier, 4705 call GOMP_barrier instead. 4706 * testsuite/libgomp.fortran/vla5.f90: Likewise. 4707 4708 2012-06-06 Jakub Jelinek <jakub (a] redhat.com> 4709 4710 PR libgomp/52993 4711 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last 4712 argument to memset call. 4713 4714 2012-05-16 H.J. Lu <hongjiu.lu (a] intel.com> 4715 4716 * configure: Regenerated. 4717 4718 2012-04-11 Manuel Lpez-Ibez <manu (a] gcc.gnu.org> 4719 4720 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret. 4721 4722 2012-03-31 H.J. Lu <hongjiu.lu (a] intel.com> 4723 4724 PR bootstrap/52812 4725 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64. 4726 4727 2012-03-22 Jakub Jelinek <jakub (a] redhat.com> 4728 4729 PR middle-end/52547 4730 * testsuite/libgomp.c/pr52547.c: New test. 4731 4732 2012-03-16 Bernhard Reutner-Fischer <aldot (a] gcc.gnu.org> 4733 4734 * testsuite/lib/libgomp.exp: load fortran-modules.exp 4735 4736 2012-03-14 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 4737 4738 * configure.tgt (mips-sgi-irix6*): Remove. 4739 4740 2012-03-12 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 4741 4742 * configure.tgt (alpha*-dec-osf*): Remove. 4743 4744 * config/osf/sem.h: Remove. 4745 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally. 4746 4747 2012-02-29 Eric Botcazou <ebotcazou (a] adacore.com> 4748 4749 * config/linux/sparc/futex.h (cpu_relax): Read from CC register. 4750 4751 2012-02-27 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 4752 4753 PR libstdc++/52188 4754 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming. 4755 Remove ENABLE_SYMVERS_SOL2. 4756 * configure: Regenerate. 4757 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable. 4758 (PREPROCESS): New variable. 4759 (libgomp.ver): New target. 4760 [LIBGOMP_BUILD_VERSIONED_SHLIB && 4761 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove 4762 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling. 4763 Use libgomp.ver. 4764 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun. 4765 * Makefile.in: Regenerate. 4766 4767 2012-02-14 Walter Lee <walt (a] tilera.com> 4768 4769 * configure.tgt: Handle tilegx and tilepro. 4770 * config/linux/tile/futex.h: New file. 4771 4772 2012-02-08 Richard Guenther <rguenther (a] suse.de> 4773 4774 PR tree-optimization/46886 4775 * testsuite/libgomp.c/pr46886.c: New testcase. 4776 4777 2012-01-25 Matthias Klose <doko (a] ubuntu.com> 4778 4779 * config/linux/arm: Remove empty directory. 4780 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*. 4781 4782 2011-12-09 Alan Modra <amodra (a] gmail.com> 4783 4784 PR libgomp/51376 4785 * task.c (GOMP_taskwait): Don't access task->children outside of 4786 task_lock mutex region. 4787 (GOMP_task): Likewise. 4788 4789 2011-12-06 Jakub Jelinek <jakub (a] redhat.com> 4790 4791 PR libgomp/51132 4792 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays 4793 to file scope. 4794 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise. 4795 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise. 4796 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise. 4797 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise. 4798 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise. 4799 4800 2011-12-02 Alan Modra <amodra (a] gmail.com> 4801 4802 * config/linux/affinity.c: Use atomic rather than sync builtin. 4803 * config/linux/lock.c: Likewise. 4804 * config/linux/ptrlock.h: Likewise. 4805 * config/linux/ptrlock.c: Likewise. 4806 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here.. 4807 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here. 4808 * config/linux/futex.h (atomic_write_barrier): Delete unused function. 4809 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise. 4810 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise. 4811 * config/linux/mips/futex.h (atomic_write_barrier): Likewise. 4812 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise. 4813 * config/linux/s390/futex.h (atomic_write_barrier): Likewise. 4814 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise. 4815 * config/linux/x86/futex.h (atomic_write_barrier): Likewise. 4816 4817 2011-11-30 Alan Modra <amodra (a] gmail.com> 4818 4819 PR libgomp/51298 4820 * config/linux/bar.h: Use atomic rather than sync builtins. 4821 * config/linux/bar.c: Likewise. Add missing acquire 4822 synchronisation on generation field. 4823 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not 4824 double unlock. 4825 4826 2011-11-30 Alan Modra <amodra (a] gmail.com> 4827 4828 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence. 4829 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence. 4830 * config/linux/mutex.h: Use atomic rather than sync builtins. 4831 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state. 4832 * config/linux/omp-lock.h: Comment fix. 4833 * config/linux/arm/mutex.h: Delete. 4834 * config/linux/powerpc/mutex.h: Delete. 4835 * config/linux/ia64/mutex.h: Delete. 4836 * config/linux/mips/mutex.h: Delete. 4837 4838 2011-11-30 Alan Modra <amodra (a] gmail.com> 4839 4840 PR libgomp/51249 4841 * config/linux/sem.h: Rewrite. 4842 * config/linux/sem.c: Rewrite. 4843 4844 2011-11-28 Richard Henderson <rth (a] redhat.com> 4845 4846 * libgomp.h (enum memmodel): New. 4847 4848 2011-11-21 Andreas Tobler <andreast (a] fgznet.ch> 4849 4850 * configure: Regenerate. 4851 4852 2011-10-10 Matthias Klose <doko (a] ubuntu.com> 4853 4854 * config/posix95: Remove empty directory. 4855 4856 2011-08-26 Jakub Jelinek <jakub (a] redhat.com> 4857 4858 * testsuite/libgomp.fortran/threadprivate4.f90: New test. 4859 4860 2011-08-19 Jakub Jelinek <jakub (a] redhat.com> 4861 4862 PR fortran/49792 4863 * testsuite/libgomp.fortran/pr49792-1.f90: New test. 4864 * testsuite/libgomp.fortran/pr49792-2.f90: New test. 4865 4866 2011-08-08 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 4867 4868 * config/posix95/lock.c, posix95/omp-lock.h: Remove. 4869 4870 2011-08-05 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 4871 4872 PR libgomp/49965 4873 * testsuite/libgomp.c++/task-8.C: Replaced err by errval. 4874 4875 2011-08-03 Uros Bizjak <ubizjak (a] gmail.com> 4876 4877 * config/linux/proc.h: New. 4878 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>. 4879 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static. 4880 (gomp_init_num_threads): Update call to cpuset_popcount. 4881 (get_num_procs): Ditto. 4882 * config/linux/affinity.c (gomp_init_affinity): Call 4883 gomp_cpuset_popcount. 4884 4885 2011-08-02 Jakub Jelinek <jakub (a] redhat.com> 4886 4887 PR fortran/42041 4888 PR fortran/46752 4889 * omp.h.in (omp_in_final): New prototype. 4890 * omp_lib.f90.in (omp_in_final): New interface. 4891 (omp_integer_kind, omp_logical_kind): Remove 4892 and replace all its uses in the module with 4. 4893 (openmp_version): Change to 201107. 4894 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic, 4895 omp_sched_guided, omp_sched_auto): Use omp_sched_kind 4896 kind for the parameters. 4897 (omp_in_final): New external. 4898 (openmp_version): Change to 201107. 4899 * task.c (omp_in_final): New function. 4900 (gomp_init_task): Initialize final_task. 4901 (GOMP_task): Remove unused attribute from flags. Handle final 4902 tasks. 4903 (GOMP_taskyield): New function. 4904 (omp_in_final): Return true if if (false) or final (true) task 4905 or descendant of final (true). 4906 * fortran.c (omp_in_final_): New function. 4907 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_. 4908 (GOMP_3.0): Export GOMP_taskyield. 4909 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New 4910 variables. 4911 (parse_unsigned_long_list): New function. 4912 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean 4913 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity 4914 even if parse_affinity returned false. 4915 * config/linux/affinity.c (gomp_init_affinity): Handle 4916 gomp_cpu_affinity_len == 0. 4917 * libgomp_g.h (GOMP_taskyield): New prototype. 4918 * libgomp.h (struct gomp_task): Add final_task field. 4919 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs. 4920 * team.c (gomp_team_start): Override new task's nthreads_var icv 4921 if list form OMP_NUM_THREADS has been used and it has value for 4922 the new nesting level. 4923 4924 * testsuite/libgomp.c/atomic-11.c: New test. 4925 * testsuite/libgomp.c/atomic-12.c: New test. 4926 * testsuite/libgomp.c/atomic-13.c: New test. 4927 * testsuite/libgomp.c/atomic-14.c: New test. 4928 * testsuite/libgomp.c/reduction-6.c: New test. 4929 * testsuite/libgomp.c/task-5.c: New test. 4930 * testsuite/libgomp.c++/atomic-2.C: New test. 4931 * testsuite/libgomp.c++/atomic-3.C: New test. 4932 * testsuite/libgomp.c++/atomic-4.C: New test. 4933 * testsuite/libgomp.c++/atomic-5.C: New test. 4934 * testsuite/libgomp.c++/atomic-6.C: New test. 4935 * testsuite/libgomp.c++/atomic-7.C: New test. 4936 * testsuite/libgomp.c++/atomic-8.C: New test. 4937 * testsuite/libgomp.c++/atomic-9.C: New test. 4938 * testsuite/libgomp.c++/task-8.C: New test. 4939 * testsuite/libgomp.c++/reduction-4.C: New test. 4940 * testsuite/libgomp.fortran/allocatable7.f90: New test. 4941 * testsuite/libgomp.fortran/allocatable8.f90: New test. 4942 * testsuite/libgomp.fortran/crayptr3.f90: New test. 4943 * testsuite/libgomp.fortran/omp_atomic3.f90: New test. 4944 * testsuite/libgomp.fortran/omp_atomic4.f90: New test. 4945 * testsuite/libgomp.fortran/pointer1.f90: New test. 4946 * testsuite/libgomp.fortran/pointer2.f90: New test. 4947 * testsuite/libgomp.fortran/task4.f90: New test. 4948 4949 2011-08-02 Tobias Burnus <burnus (a] net-b.de> 4950 4951 * libgomp.texi: Update OpenMP spec references to 3.1. 4952 (omp_in_final,OMP_PROC_BIND): New sections. 4953 (OMP_NUM_THREADS): Document that the value can be now a list. 4954 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref. 4955 4956 2011-08-02 H.J. Lu <hongjiu.lu (a] intel.com> 4957 4958 * config/linux/x86/futex.h: Check __x86_64__ instead of 4959 __LP64__. 4960 4961 2011-07-29 Jakub Jelinek <jakub (a] redhat.com> 4962 4963 PR middle-end/49897 4964 PR middle-end/49898 4965 * testsuite/libgomp.c/pr49897-1.c: New test. 4966 * testsuite/libgomp.c/pr49897-2.c: New test. 4967 * testsuite/libgomp.c/pr49898-1.c: New test. 4968 * testsuite/libgomp.c/pr49898-2.c: New test. 4969 4970 2011-07-28 H.J. Lu <hongjiu.lu (a] intel.com> 4971 4972 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486 4973 for ia32 instead of ilp32. 4974 4975 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32. 4976 * testsuite/libgomp.c/atomic-6.c: Likewise. 4977 4978 2011-07-23 Sebastian Pop <sebastian.pop (a] amd.com> 4979 4980 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail. 4981 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern. 4982 4983 2011-07-25 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 4984 4985 PR libgomp/45351 4986 * config/osf/sem.h: New file. 4987 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path. 4988 4989 2011-07-18 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 4990 4991 PR target/49541 4992 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to 4993 ldflags. 4994 4995 2011-07-15 Jakub Jelinek <jakub (a] redhat.com> 4996 4997 * config/linux/wait.h (do_spin): New inline, largely copied 4998 from do_wait, just don't do futex_wait here, instead return true if 4999 it should be done. 5000 (do_wait): Implement using do_spin. 5001 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument 5002 to prototype. 5003 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of 5004 __sync_bool_compare_and_swap, pass the oldval to 5005 gomp_mutex_lock_slow. 5006 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument. 5007 If all mutex contenders are just spinning and not sleeping, don't 5008 change state to 2 unnecessarily. Optimize the loop when state has 5009 already become 2 to use just one atomic operation per loop instead 5010 of two. 5011 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument 5012 to prototype. 5013 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of 5014 __sync_bool_compare_and_swap, pass the oldval to 5015 gomp_mutex_lock_slow. 5016 5017 2011-06-22 Jakub Jelinek <jakub (a] redhat.com> 5018 5019 PR libgomp/49490 5020 * iter.c (gomp_iter_static_next): For chunk size 0 5021 only use n ceil/ nthreads size for the first 5022 n % nthreads threads in the team instead of 5023 all threads except for the last few ones which 5024 get less work or none at all. 5025 * iter_ull.c (gomp_iter_ull_static_next): Likewise. 5026 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have 5027 chunk argument, set run_sched_modifier to 0 for static 5028 resp. 1 for other kinds. If chunk argument is 0 5029 and not static, set value to 1. 5030 5031 2011-05-19 Jakub Jelinek <jakub (a] redhat.com> 5032 5033 PR c++/49043 5034 * testsuite/libgomp.c++/pr49043.C: New test. 5035 5036 PR c++/48869 5037 * testsuite/libgomp.c++/pr48869.C: New test. 5038 5039 2011-05-06 Jakub Jelinek <jakub (a] redhat.com> 5040 5041 PR fortran/48894 5042 * fortran.c: Include limits.h. 5043 (TO_INT): Define. 5044 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of 5045 *set. 5046 (omp_set_num_threads_8_, omp_set_schedule_8_, 5047 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_, 5048 omp_get_team_size_8_): Use TO_INT macro. 5049 * testsuite/libgomp.fortran/pr48894.f90: New test. 5050 5051 2011-04-13 Jakub Jelinek <jakub (a] redhat.com> 5052 5053 PR middle-end/48591 5054 * testsuite/libgomp.c/pr48591.c: New test. 5055 5056 2011-03-21 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5057 5058 PR bootstrap/48135 5059 * acinclude.m4 (enable_symvers): Handle --disable-symvers. 5060 * configure: Regenerate. 5061 5062 2011-02-27 Jakub Jelinek <jakub (a] redhat.com> 5063 5064 PR fortran/47886 5065 * testsuite/libgomp.fortran/task3.f90: New test. 5066 5067 2011-02-24 Tobias Burnus <burnus (a] net-b.de> 5068 5069 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE. 5070 5071 2011-02-23 Jakub Jelinek <jakub (a] redhat.com> 5072 5073 PR libgomp/47854 5074 * libgomp.texi (omp_get_wtime): Don't say time in the past 5075 must be Unix Epoch. 5076 5077 2011-02-18 Jakub Jelinek <jakub (a] redhat.com> 5078 5079 PR libgomp/47804 5080 * testsuite/libgomp.fortran/fortran.exp: Check for both 5081 libquadmath.a and libquadmath.${shlib_ext}. If neither exists, 5082 but $blddir != "", still append ${blddir}/${lang_library_path} 5083 to ld_library_path. 5084 5085 2011-02-16 Tobias Burnus <burnus (a] net-b.de> 5086 5087 PR libgomp/47758 5088 * testsuite/libgomp.fortran/fortran.exp: Check for the existence 5089 of libquadmath.a before adding its libpath to ldflags. 5090 5091 2011-02-14 Jakub Jelinek <jakub (a] redhat.com> 5092 5093 PR libgomp/47731 5094 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument 5095 to FUTEX_WAIT futex syscall. 5096 * config/linux/wait.h: Include <futex.h> instead of "futex.h". 5097 5098 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 5099 5100 * configure: Regenerate. 5101 5102 2011-01-20 Benjamin Kosnik <bkoz (a] redhat.com> 5103 5104 PR libstdc++/36104 5105 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants. 5106 5107 2011-01-16 Gerald Pfeifer 5108 5109 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS. 5110 5111 2010-12-14 Jakub Jelinek <jakub (a] redhat.com> 5112 5113 PR fortran/46874 5114 * libgomp.fortran/allocatable6.f90: New test. 5115 5116 2010-12-06 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5117 5118 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no. 5119 * configure: Regenerate. 5120 5121 2010-12-06 Dave Korn <dave.korn.cygwin (a] gmail.com> 5122 5123 PR target/40125 5124 PR lto/46695 5125 * configure.ac: Invoke ACX_LT_HOST_FLAGS. 5126 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags. 5127 * aclocal.m4: Regenerate. 5128 * configure: Regenerate. 5129 * Makefile.in: Regenerate. 5130 * testsuite/Makefile.in: Regenerate. 5131 5132 2010-12-02 Jakub Jelinek <jakub (a] redhat.com> 5133 5134 PR fortran/46753 5135 * libgomp.fortran/pr46753.f90: New test. 5136 5137 PR libgomp/43706 5138 * env.c (initialize_env): Default to spin count 300000 5139 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT 5140 is specified. 5141 5142 PR libgomp/45240 5143 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock 5144 at the end if sync builtins aren't supported. 5145 5146 2010-12-01 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5147 5148 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS. 5149 5150 2010-12-01 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5151 5152 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0. 5153 5154 2010-11-24 Iain Sandoe <iains (a] gcc.gnu.org> 5155 5156 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath. 5157 5158 2010-11-16 Francois-Xavier Coudert <fxcoudert (a] gcc.gnu.org> 5159 Tobias Burnus <burnus (a] net-b.de> 5160 5161 PR fortran/32049 5162 * configure.ac: 5163 * configure: Regenerate. 5164 5165 2010-10-06 Marcus Shawcroft <marcus.shawcroft (a] arm.com> 5166 5167 * config/linux/futex.h: New. 5168 * config/linux/arm/mutex.h: New. 5169 * configure.tgt (arm*-*-linux*): Add config path. 5170 5171 2010-09-30 Sebastian Pop <sebastian.pop (a] amd.com> 5172 5173 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust. 5174 5175 2010-09-23 Tobias Burnus <burnus (a] net-b.de> 5176 5177 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic): 5178 Change Fortran datatype to LOGICAL. 5179 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock, 5180 omp_unset_nested_lock): Use intent(inout) instead of intent(out). 5181 5182 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 5183 5184 * configure: Regenerate. 5185 5186 2010-07-26 Jakub Jelinek <jakub (a] redhat.com> 5187 5188 * libgomp.texi: Add function keyword to a couple of Fortran 5189 interfaces, use integer instead of int for Fortran. 5190 5191 2010-07-26 Aldy Hernandez <aldyh (a] redhat.com> 5192 5193 * libgomp.texi: Fix spelling and pasto problems throughout. 5194 Adjust prototypes to match code. 5195 5196 2010-07-24 Tobias Burnus <burnus (a] net-b.de> 5197 5198 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to 5199 silence -fwhole-file warning. 5200 5201 2010-07-23 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5202 5203 * configure.tgt (*-*-solaris2.[56]*): Removed. 5204 5205 2010-07-05 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5206 5207 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style. 5208 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU, 5209 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals. 5210 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless 5211 targetting solaris2*. 5212 * configure: Regenerate. 5213 * config.h.in: Regenerate. 5214 5215 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect 5216 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU. 5217 Add libgomp_version_dep. 5218 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol 5219 versioning. 5220 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep. 5221 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep). 5222 * Makefile.in: Regenerate. 5223 5224 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless 5225 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT. 5226 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0 5227 to common block, protected by 5228 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT. 5229 5230 2010-06-10 Gerald Pfeifer <gerald (a] pfeifer.com> 5231 5232 * libgomp.texi: Move to GFDL version 1.3. Update copyright years. 5233 5234 2010-06-09 Iain Sandoe <iains (a] gcc.gnu.org> 5235 5236 PR bootstrap/43170 5237 * configure: Regenerate. 5238 5239 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 5240 5241 PR other/43620 5242 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist. 5243 * configure: Regenerate. 5244 * Makefile.in: Regenerate. 5245 * testsuite/Makefile.in: Regenerate. 5246 5247 2010-04-26 Jakub Jelinek <jakub (a] redhat.com> 5248 5249 PR c/43893 5250 * testsuite/libgomp.c/pr43893.c: New test. 5251 * testsuite/libgomp.c++/pr43893.C: New test. 5252 5253 2010-04-21 Jakub Jelinek <jakub (a] redhat.com> 5254 5255 PR middle-end/43570 5256 * testsuite/libgomp.fortran/vla8.f90: New test. 5257 5258 2010-04-20 Jakub Jelinek <jakub (a] redhat.com> 5259 5260 PR libgomp/43706 5261 * config/linux/affinity.c (gomp_init_affinity): Decrease 5262 gomp_available_cpus if affinity mask confines the process to fewer 5263 CPUs. 5264 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is 5265 non-NULL, just return gomp_available_cpus. 5266 5267 PR libgomp/43569 5268 * sections.c (gomp_sections_init): Initialize ws->mode. 5269 5270 2010-04-14 Uros Bizjak <ubizjak (a] gmail.com> 5271 5272 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but 5273 not unused bar variable. 5274 * configure: Regenerate. 5275 5276 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 5277 5278 * Makefile.in: Regenerate. 5279 * aclocal.m4: Regenerate. 5280 * testsuite/Makefile.in: Regenerate. 5281 5282 2010-03-22 Jakub Jelinek <jakub (a] redhat.com> 5283 5284 PR libgomp/42942 5285 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument. 5286 (initialize_env): Adjust callers. 5287 (omp_set_max_active_levels): Set gomp_max_active_levels_var even 5288 when the argument is 0. 5289 5290 * testsuite/libgomp.c/pr42942.c: New test. 5291 5292 2010-03-08 Tobias Grosser <grosser (a] fim.uni-passau.de> 5293 5294 PR middle-end/42644 5295 PR middle-end/42130 5296 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust. 5297 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust. 5298 5299 2010-01-29 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5300 5301 * testsuite/libgomp.c++/task-1.C: Renamed err to e. 5302 * testsuite/libgomp.c++/task-6.C: Likewise. 5303 5304 2010-01-28 Steve Ellcey <sje (a] cup.hp.com> 5305 5306 * configure.tgt (*-*-hpux*): Add -frandom-seed flag. 5307 5308 2010-01-26 Paolo Bonzini <bonzini (a] gnu.org> 5309 5310 * configure.ac: Test for executability of _the first word_ of GFORTRAN. 5311 * configure: Regenerate. 5312 5313 2010-01-26 Jakub Jelinek <jakub (a] redhat.com> 5314 5315 PR fortran/42866 5316 * testsuite/libgomp.fortran/allocatable5.f90: New test. 5317 5318 2010-01-20 Paolo Bonzini <bonzini (a] gnu.org> 5319 5320 * configure.ac: Test for executability of GFORTRAN. 5321 * configure: Regenerate. 5322 5323 2010-01-05 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5324 5325 * configure: Regenerate. 5326 5327 2010-01-04 H.J. Lu <hongjiu.lu (a] intel.com> 5328 5329 PR libgomp/42602 5330 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic. 5331 5332 2010-01-03 Richard Guenther <rguenther (a] suse.de> 5333 5334 * testsuite/libgomp.fortran/recursion1.f90: New testcase. 5335 5336 2009-12-23 Sebastian Pop <sebpop (a] gmail.com> 5337 5338 * testsuite/libgomp.graphite/pr4118.c: New. 5339 5340 2009-12-22 Iain Sandoe <iain.sandoe (a] sandoe-acoustics.co.uk> 5341 5342 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage 5343 for darwin, protect the test with require-effective-target tls_runtime. 5344 * testsuite/libgomp.fortran/pr32550.f90: Ditto. 5345 5346 2009-12-22 Iain Sandoe <iain.sandoe (a] sandoe-acoustics.co.uk> 5347 5348 PR target/41605 5349 * testsuite/lib/libgomp.exp: Provide -B options to allow for 5350 link spec %s substitutions for static libraries. 5351 5352 2009-12-18 Jack Howarth <howarth (a] bromo.med.uc.edu> 5353 5354 PR testsuite/42135 5355 * libgomp.graphite/force-parallel-2.c: Reduce array size. 5356 5357 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 5358 5359 * Makefile.in: Regenerate. 5360 * configure: Regenerate. 5361 * testsuite/Makefile.in: Regenerate. 5362 5363 2009-11-30 Dave Korn <dave.korn.cygwin (a] gmail.com> 5364 5365 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent 5366 settings for LC_ALL and LANG. 5367 5368 2009-11-25 Jakub Jelinek <jakub (a] redhat.com> 5369 5370 PR fortran/42162 5371 * testsuite/libgomp.fortran/pr42162.f90: New test. 5372 5373 2009-11-13 Jakub Jelinek <jakub (a] redhat.com> 5374 5375 PR middle-end/42029 5376 * testsuite/libgomp.c/pr42029.c: New test. 5377 5378 2009-10-26 Jakub Jelinek <jakub (a] redhat.com> 5379 5380 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many 5381 *s. Accept ld version without text in ()s. 5382 * configure: Regenerated. 5383 5384 2009-10-22 Razya Ladelsky <razya (a] il.ibm.com> 5385 5386 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan. 5387 5388 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 5389 5390 PR libgomp/41418 5391 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no" 5392 or a hyphen (happens with fortran language disabled). 5393 * configure: Regenerate. 5394 5395 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 5396 5397 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head', 5398 use sed script portable to Solaris /bin/sed for extracting ld 5399 version. 5400 * configure: Regenerate. 5401 5402 2009-09-17 Alexander Monakov <amonakov (a] ispras.ru> 5403 5404 * testsuite/libgomp.graphite/bounds.c: New test. 5405 5406 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 5407 5408 * Makefile.am (libgomp_la_LINK): New. 5409 * Makefile.in: Regenerate. 5410 5411 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 5412 5413 * configure.ac (AC_PREREQ): Bump to 2.64. 5414 5415 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 5416 5417 * Makefile.am (install-html, install-pdf): Remove. 5418 * Makefile.in: Regenerate. 5419 5420 * Makefile.in: Regenerate. 5421 * aclocal.m4: Regenerate. 5422 * config.h.in: Regenerate. 5423 * configure: Regenerate. 5424 * testsuite/Makefile.in: Regenerate. 5425 5426 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 5427 5428 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS). 5429 * Makefile.in: Regenerate. 5430 5431 2009-08-20 Dave Korn <dave.korn.cygwin (a] gmail.com> 5432 5433 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag. 5434 * Makefile.in: Regenerate. 5435 5436 2009-08-19 Tobias Burnus <burnus (a] net-b.de> 5437 5438 PR fortran/41102 5439 omp_lib.h.in: Fix -std=f95 errors. 5440 5441 2009-08-14 David Edelsohn <edelsohn (a] gnu.org> 5442 5443 * testsuite/libgomp.graphite: Move from gcc.dg/graphite. 5444 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete. 5445 * testsuite/libgomp.graphite/graphite.exp: New. 5446 5447 2009-08-05 Andreas Tobler <a.tobler (a] schweiz.org> 5448 5449 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared 5450 only build. 5451 5452 2009-08-04 David Daney <ddaney (a] caviumnetworks.com> 5453 5454 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about 5455 needed memory barrier semantics. 5456 * config/linux/mips/mutex.h: New file. 5457 5458 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 5459 5460 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force. 5461 5462 2009-07-16 Joseph Myers <joseph (a] codesourcery.com> 5463 5464 * configure: Regenerate. 5465 5466 2009-07-11 Richard Sandiford <rdsandiford (a] googlemail.com> 5467 5468 PR testsuite/40699 5469 PR testsuite/40707 5470 PR testsuite/40709 5471 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits. 5472 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp, 5473 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits. 5474 5475 2009-07-02 Richard Sandiford <r.sandiford (a] uk.ibm.com> 5476 5477 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS 5478 options when choosing a multilib. 5479 5480 2009-06-30 Richard Sandiford <r.sandiford (a] uk.ibm.com> 5481 5482 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to 5483 ld_library_path. Use add_path. Add just find_libgcc_s to 5484 ld_library_path, not every libgcc multilib directory. 5485 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call 5486 gcc-set-multilib-library-path; rely on $always_ld_library_path instead. 5487 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise. 5488 Use add_path. 5489 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise. 5490 5491 2009-06-09 Nathan Froyd <froydnj (a] codesourcery.com> 5492 5493 * Makefile.am (LTLDFLAGS): Define. 5494 (LINK): Define. 5495 * Makefile.in: Regenerate. 5496 5497 2009-05-27 Janne Blomqvist <jb (a] gcc.gnu.org> 5498 5499 PR fortran/39718 5500 * testsuite/libgomp.fortran/fortran.exp: Don't link with 5501 libgfortranbegin, check existence of libgfortran.a instead of 5502 libgfortranbegin.a. 5503 5504 2009-05-20 Jakub Jelinek <jakub (a] redhat.com> 5505 5506 PR libgomp/40174 5507 * team.c (gomp_thread_start): Destroy thr->release semaphore. 5508 (gomp_free_pool_helper): Likewise. 5509 5510 2009-04-20 Vasilis Liaskovitis <vliaskov (a] gmail.com> 5511 Jakub Jelinek <jakub (a] redhat.com> 5512 5513 PR fortran/35423 5514 * testsuite/libgomp.fortran/workshare2.f90: New test. 5515 5516 2009-04-09 Nick Clifton <nickc (a] redhat.com> 5517 5518 * iter.c: Change copyright header to refer to version 3 of the 5519 GNU General Public License with version 3.1 of the GCC Runtime 5520 Library Exception and to point readers at the COPYING3 and 5521 COPYING3.RUNTIME files and the FSF's license web page. 5522 * alloc.c: Likewise. 5523 * barrier.c: Likewise. 5524 * config/bsd/proc.c: Likewise. 5525 * config/linux/affinity.c: Likewise. 5526 * config/linux/alpha/futex.h: Likewise. 5527 * config/linux/bar.c: Likewise. 5528 * config/linux/bar.h: Likewise. 5529 * config/linux/ia64/futex.h: Likewise. 5530 * config/linux/ia64/mutex.h: Likewise. 5531 * config/linux/lock.c: Likewise. 5532 * config/linux/mips/futex.h: Likewise. 5533 * config/linux/mutex.c: Likewise. 5534 * config/linux/mutex.h: Likewise. 5535 * config/linux/powerpc/futex.h: Likewise. 5536 * config/linux/proc.c: Likewise. 5537 * config/linux/ptrlock.c: Likewise. 5538 * config/linux/ptrlock.h: Likewise. 5539 * config/linux/s390/futex.h: Likewise. 5540 * config/linux/sem.c: Likewise. 5541 * config/linux/sem.h: Likewise. 5542 * config/linux/sparc/futex.h: Likewise. 5543 * config/linux/wait.h: Likewise. 5544 * config/linux/x86/futex.h: Likewise. 5545 * config/mingw32/proc.c: Likewise. 5546 * config/mingw32/time.c: Likewise. 5547 * config/posix/affinity.c: Likewise. 5548 * config/posix/bar.c: Likewise. 5549 * config/posix/bar.h: Likewise. 5550 * config/posix/lock.c: Likewise. 5551 * config/posix/mutex.h: Likewise. 5552 * config/posix/proc.c: Likewise. 5553 * config/posix/ptrlock.h: Likewise. 5554 * config/posix/sem.c: Likewise. 5555 * config/posix/sem.h: Likewise. 5556 * config/posix/time.c: Likewise. 5557 * config/posix95/lock.c: Likewise. 5558 * critical.c: Likewise. 5559 * env.c: Likewise. 5560 * error.c: Likewise. 5561 * fortran.c: Likewise. 5562 * iter_ull.c: Likewise. 5563 * libgomp.h: Likewise. 5564 * libgomp_f.h.in: Likewise. 5565 * libgomp_g.h: Likewise. 5566 * loop.c: Likewise. 5567 * loop_ull.c: Likewise. 5568 * omp.h.in: Likewise. 5569 * omp_lib.f90.in: Likewise. 5570 * omp_lib.h.in: Likewise. 5571 * ordered.c: Likewise. 5572 * parallel.c: Likewise. 5573 * sections.c: Likewise. 5574 * single.c: Likewise. 5575 * task.c: Likewise. 5576 * team.c: Likewise. 5577 * work.c: Likewise. 5578 5579 2009-04-09 Jakub Jelinek <jakub (a] redhat.com> 5580 5581 * testsuite/config/default.exp: Change copyright header to refer to 5582 version 3 of the GNU General Public License and to point readers 5583 at the COPYING3 file and the FSF's license web page. 5584 5585 2009-04-08 Jakub Jelinek <jakub (a] redhat.com> 5586 5587 PR middle-end/39573 5588 * libgomp.c++/pr39573.C: New test. 5589 5590 2009-04-01 Jakub Jelinek <jakub (a] redhat.com> 5591 5592 PR other/39591 5593 * testsuite/libgomp.c/pr39591-1.c: New test. 5594 * testsuite/libgomp.c/pr39591-2.c: New test. 5595 * testsuite/libgomp.c/pr39591-3.c: New test. 5596 5597 2009-03-25 Uros Bizjak <ubizjak (a] gmail.com> 5598 5599 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage. 5600 * testsuite/libgomp.c/atomic-6.c: Ditto. 5601 5602 2009-03-23 Jakub Jelinek <jakub (a] redhat.com> 5603 5604 PR c/39495 5605 * testsuite/libgomp.c/loop-12.c: New test. 5606 * testsuite/libgomp.c/loop-11.c: New test. 5607 * testsuite/libgomp.c++/loop-11.C: New test. 5608 * testsuite/libgomp.c++/loop-12.C: New test. 5609 * testsuite/libgomp.c++/for-8.C: New test. 5610 5611 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 5612 5613 * configure: Regenerate. 5614 5615 2009-02-11 Jakub Jelinek <jakub (a] redhat.com> 5616 5617 PR middle-end/39154 5618 * testsuite/libgomp.c/pr39154.c: New test. 5619 5620 2009-01-30 Ian Lance Taylor <iant (a] google.com> 5621 5622 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set 5623 libgomp_ld_is_gold. Get gold version number. 5624 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning. 5625 * configure: Rebuild. 5626 5627 2009-01-19 Iain Sandoe <iain.sandoe (a] sandoe-acoustics.co.uk> 5628 5629 * testsuite/lib/libgomp.exp: Add -B option for targets that 5630 use libgfortran.a%s in their specs. 5631 5632 2009-01-07 Jakub Jelinek <jakub (a] redhat.com> 5633 5634 PR libgomp/38086 5635 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check. 5636 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if 5637 HAVE_AS_SYMVER_DIRECTIVE is not defined. 5638 * configure: Regenerated. 5639 * config.h.in: Likewise. 5640 5641 2008-12-28 Jakub Jelinek <jakub (a] redhat.com> 5642 5643 PR c++/38650 5644 * testsuite/libgomp.c/pr38650.c: New test. 5645 * testsuite/libgomp.c++/pr38650.C: New test. 5646 5647 2008-12-27 Jakub Jelinek <jakub (a] redhat.com> 5648 5649 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause. 5650 5651 2008-12-26 Uros Bizjak <ubizjak (a] gmail.com> 5652 5653 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets. 5654 5655 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 5656 5657 * configure: Regenerate. 5658 5659 2008-12-08 Jakub Jelinek <jakub (a] redhat.com> 5660 5661 PR middle-end/36802 5662 * testsuite/libgomp.c/pr36802-1.c: New test. 5663 * testsuite/libgomp.c/pr36802-2.c: New test. 5664 * testsuite/libgomp.c/pr36802-3.c: New test. 5665 5666 2008-12-01 Janis Johnson <janis187 (a] us.ibm.com> 5667 5668 PR libgomp/38270 5669 * config/linux/powerpc/mutex.h: New. 5670 5671 2008-12-01 Jakub Jelinek <jakub (a] redhat.com> 5672 5673 PR c++/38257 5674 * testsuite/libgomp.c++/for-7.C: New test. 5675 5676 PR c++/38348 5677 * testsuite/libgomp.c++/for-6.C: New test. 5678 5679 2008-11-26 Janis Johnson <janis187 (a] us.ibm.com> 5680 5681 PR testsuite/28870 5682 * testsuite/lib/libgomp.exp: Include new timeout library files. 5683 (libgomp_target_compile): Set timeout value from new proc. 5684 5685 2008-11-13 Steve Ellcey <sje (a] cup.hp.com> 5686 5687 PR libgomp/37938 5688 * config/linux/ia64/mutex.h: New. 5689 5690 2008-11-04 Tobias Burnus <burnus (a] net-b.de> 5691 5692 PR libgomp/37935 5693 * libgomp.texi (Runtime library routines, environment variables): 5694 Update for OpenMP version 3.0. 5695 5696 2008-09-26 Peter O'Gorman <pogma (a] thewrittenword.com> 5697 Steve Ellcey <sje (a] cup.hp.com> 5698 5699 * configure: Regenerate for new libtool. 5700 * Makefile.in: Ditto. 5701 * testsuite/Makefile.in: Ditto. 5702 5703 2008-09-19 Jakub Jelinek <jakub (a] redhat.com> 5704 Andreas Tobler <a.tobler (a] schweiz.org> 5705 5706 * config/bsd/proc.c: New file. 5707 * configure.tgt (*-*-darwin*): Use config_path "bsd posix". 5708 * configure.ac: Check for header <sys/sysctl.h> 5709 * configure: Regenerate. 5710 * config.h.in: Likewise. 5711 5712 2008-09-05 Janis Johnson <janis187 (a] us.ibm.com> 5713 5714 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists. 5715 5716 2008-08-31 Aaron W. LaFramboise <aaronavay62 (a] aaronwl.com> 5717 5718 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined. 5719 * Makefile.in: Regenerated. 5720 * testsuite/Makefile.in: Regenerated. 5721 5722 2008-08-21 Nathan Froyd <froydnj (a] codesourcery.com> 5723 5724 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that 5725 depend on blddir if blddir exists. 5726 (libgomp_target_compile): Likewise. 5727 * testsuite/libgomp.c++/c++.exp: Likewise. 5728 * testsuite/libgomp.fortran/fortran.exp: Likewise. 5729 5730 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 5731 5732 * libgomp.texi: Update to GFDL 1.2. Update copyright years. 5733 Do not list GPL as Invariant Section. 5734 5735 2008-07-28 Ilie Garbacea <ilie (a] mips.com> 5736 Chao-ying Fu <fu (a] mips.com> 5737 5738 * configure.tgt: Enable futex for MIPS. 5739 * config/linux/mips/futex.h: New file. 5740 5741 2008-07-16 Jakub Jelinek <jakub (a] redhat.com> 5742 5743 * team.c (gomp_team_end): Free team immediately if it has 5744 just one thread. 5745 5746 2008-07-08 David Edelsohn <edelsohn (a] gnu.org> 5747 5748 * testsuite/libgomp.c++/c++.exp: Append multilib library path. 5749 * testsuite/libgomp.fortran/fortran.exp: Same. 5750 * testsuite/libgomp.c/c.exp: Same. 5751 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib 5752 directory to library path first. 5753 5754 2008-06-29 Krister Walfridsson <krister.walfridsson (a] gmail.com> 5755 5756 * env.c (parse_stacksize): Add cast to avoid warning. 5757 (parse_spincount): Likewise. 5758 5759 2008-06-27 Jakub Jelinek <jakub (a] redhat.com> 5760 5761 * testsuite/libgomp.c/loop-10.c: New test. 5762 * libgomp.c/loop-3.c (main): Add lastprivate clause. 5763 * libgomp.c++/loop-6.C (main): Likewise. 5764 5765 PR debug/36617 5766 * testsuite/libgomp.c/debug-1.c: New test. 5767 5768 2008-06-19 Jakub Jelinek <jakub (a] redhat.com> 5769 5770 * testsuite/libgomp.c/nqueens-1.c: New test. 5771 5772 PR c++/36523 5773 * testsuite/libgomp.c++/task-7.C: New function. 5774 5775 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 5776 5777 * configure: Regenerate. 5778 5779 2008-06-15 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 5780 5781 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock 5782 mutex when HAVE_SYNC_BUILTINS isn't defined. 5783 5784 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 5785 5786 * libgomp.texi (omp_test_lock): Fix typo. 5787 5788 2008-06-12 Tobias Burnus <burnus (a] net-b.de> 5789 5790 * omp_lib.f90.in: Add "implicit none". 5791 5792 2008-06-12 Jakub Jelinek <jakub (a] redhat.com> 5793 5794 PR middle-end/36506 5795 * testsuite/libgomp.c/reduction-5.c: New test. 5796 5797 2008-06-11 Jakub Jelinek <jakub (a] redhat.com> 5798 5799 * libgomp.h (struct gomp_task): Add in_tied_task field. 5800 * task.c (gomp_init_task): Initialize it. 5801 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending 5802 unconditionally. Don't call gomp_team_barrier_wake if 5803 current task is implicit or if(0) from implicit and number of 5804 running tasks is equal to nthreads - 1. 5805 5806 PR libgomp/36471 5807 * omp_lib.f90.in (omp_get_ancestor_thread_num_8, 5808 omp_get_team_size_8): Fix pastos. 5809 5810 PR libgomp/36469 5811 * configure.ac: Add AC_CHECK_FUNCS (strtoull). 5812 * configure: Regenerated. 5813 * config.h.in: Regenerated. 5814 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not 5815 defined. 5816 5817 2008-06-06 Andreas Tobler <a.tobler (a] schweiz.org> 5818 5819 PR bootstrap/36452 5820 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API. 5821 (GOMP_loop_ull_dynamic_start): Likewise. 5822 (GOMP_loop_ull_guided_start): Likewise. 5823 (GOMP_loop_ull_ordered_static_start): Likewise. 5824 (GOMP_loop_ull_ordered_dynamic_start): Likewise. 5825 (GOMP_loop_ull_ordered_guided_start): Likewise. 5826 5827 2008-06-06 Jakub Jelinek <jakub (a] redhat.com> 5828 Richard Henderson <rth (a] redhat.com> 5829 Ulrich Drepper <drepper (a] redhat.com> 5830 Jakob Blomer <jakob.blomer (a] ira.uka.de> 5831 5832 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE. 5833 Substitute also OMP_*LOCK_25*. 5834 * configure: Regenerated. 5835 * config.h.in: Regenerated. 5836 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c, 5837 ptrlock.c and task.c. 5838 * Makefile.in: Regenerated. 5839 * testsuite/Makefile.in: Regenerated. 5840 * task.c: New file. 5841 * loop_ull.c: New file. 5842 * iter_ull.c: New file. 5843 * libgomp.h: Include ptrlock.h. 5844 (enum gomp_task_kind): New type. 5845 (struct gomp_team): Add task_lock, task_queue, task_count, 5846 task_running_count, single_count fields. Add 5847 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS. 5848 Remove work_share_lock, generation_mask, 5849 oldest_live_gen, num_live_gen and init_work_shares fields, add 5850 work work_share_list_alloc, work_share_list_free and work_share_chunk 5851 fields. Change work_shares from pointer to pointers into an array. 5852 Change ordered_release field into gomp_sem_t ** from flexible array 5853 member. Add implicit_task and initial_work_shares fields. 5854 Move close to the end of the struct. 5855 (struct gomp_team_state): Add single_count, last_work_share, 5856 active_level and level fields, remove work_share_generation. 5857 (gomp_barrier_handle_tasks): New prototype. 5858 (gomp_finish_task): New inline function. 5859 (struct gomp_work_share): Move chunk_size, end, incr into 5860 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and 5861 next_ll fields. Reshuffle fields. Add next_alloc, 5862 next_ws, next_free and inline_ordered_team_ids fields, change 5863 ordered_team_ids into pointer from flexible array member. 5864 Add mode field. Put lock and next into a different cache line 5865 from most of the write-once fields. 5866 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked, 5867 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next, 5868 gomp_iter_ull_guided_next): New prototypes. 5869 (gomp_new_icv): New prototype. 5870 (struct gomp_thread): Add thread_pool and task fields. 5871 (struct gomp_thread_pool): New type. 5872 (gomp_new_team): New prototype. 5873 (gomp_team_start): Change type of last argument. 5874 (gomp_new_work_share): Removed. 5875 (gomp_init_work_share, gomp_fini_work_share): New prototypes. 5876 (gomp_work_share_init_done): New static inline. 5877 (gomp_throttled_spin_count_var, gomp_available_cpus, 5878 gomp_managed_threads): New extern decls. 5879 (gomp_init_task): New prototype. 5880 (gomp_spin_count_var): New extern var decl. 5881 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility 5882 or no alias support, or if not PIC. 5883 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30, 5884 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30, 5885 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30, 5886 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25, 5887 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25, 5888 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25, 5889 gomp_set_nest_lock_25, gomp_unset_nest_lock_25, 5890 gomp_test_nest_lock_25): New prototypes. 5891 (omp_lock_symver, strong_alias): Define. 5892 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New 5893 decls. 5894 (gomp_end_task): New. 5895 (struct gomp_task_icv, gomp_global_icv): New. 5896 (gomp_thread_limit_var, gomp_max_active_levels_var): New. 5897 (struct gomp_task): New. 5898 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var, 5899 gomp_run_sched_var, gomp_run_sched_chunk): Remove. 5900 (gomp_icv): New. 5901 (gomp_schedule_type): Reorder enum to match 5902 omp_sched_t. 5903 * team.c (struct gomp_thread_start_data): Add thread_pool and task 5904 fields. 5905 (gomp_thread_start): Add gomp_team_barrier_wait call. 5906 For non-nested case remove clearing of docked thread thr fields. 5907 Use pool fields instead of global gomp_* variables. Use 5908 gomp_barrier_wait_last when needed. Initialize ts.active_level. 5909 Create tasks for each member thread. 5910 (free_team): Only destroy team barrier, task_lock here and free it. 5911 (gomp_free_thread): Free last_team if non-NULL. 5912 (gomp_team_end): Call gomp_team_barrier_wait instead of 5913 gomp_barrier_wait. For nested case call one extra 5914 gomp_barrier_wait. Move here some destruction from free_team. 5915 Call free_team on pool->last_team if any, rather than freeing 5916 current team. Destroy work_share_list_free_lock ifndef 5917 HAVE_SYNC_BUILTINS. 5918 (gomp_new_icv): New function. 5919 (gomp_threads, gomp_threads_size, gomp_threads_used, 5920 gomp_threads_dock): Removed. 5921 (gomp_thread_destructor): New variable. 5922 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New 5923 functions. 5924 (gomp_team_start): Create new pool if current thread doesn't have 5925 one. Use pool fields instead of global gomp_* variables. 5926 Initialize thread_pool field for new threads. Clear single_count. 5927 Change last argument from ws to team, don't create 5928 new team, set ts.work_share to &team->work_shares[0] and clear 5929 ts.last_work_share. Don't clear ts.work_share_generation. 5930 If number of threads changed, adjust atomically gomp_managed_threads. 5931 Use gomp_init_task instead of gomp_new_task, 5932 set thr->task to the corresponding implicit_task array entry. 5933 Create tasks for each member thread. Initialize ts.level. 5934 (initialize_team): Call pthread_key_create on 5935 gomp_thread_destructor. 5936 (team_destructor): New function. 5937 (new_team): Removed. 5938 (gomp_new_team): New function. 5939 (free_team): Free gomp_work_share blocks chained through next_alloc, 5940 instead of freeing work_shares and destroying work_share_lock. 5941 (gomp_team_end): Call gomp_fini_work_share. If number of threads 5942 changed, adjust atomically gomp_managed_threads. Use gomp_end_task. 5943 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead 5944 of gomp_barrier_wait. 5945 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait 5946 instead of gomp_barrier_wait. Call gomp_work_share_init_done 5947 if gomp_work_share_start returned true. Don't unlock ws->lock. 5948 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead 5949 of gomp_barrier_wait. 5950 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call 5951 gomp_work_share_init_done if gomp_work_share_start returned true. 5952 Don't unlock ws->lock. 5953 * work.c: Include stddef.h. 5954 (free_work_share): Use work_share_list_free_lock instead 5955 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument. 5956 Call gomp_fini_work_share and then either free ws if orphaned, or 5957 put it into work_share_list_free list of the current team. 5958 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New 5959 functions. 5960 (gomp_work_share_start, gomp_work_share_end, 5961 gomp_work_share_end_nowait): Rewritten. 5962 * omp_lib.f90.in Change some tabs to spaces to prevent warnings. 5963 (openmp_version): Set to 200805. 5964 (omp_sched_kind, omp_sched_static, omp_sched_dynamic, 5965 omp_sched_guided, omp_sched_auto): New parameters. 5966 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit, 5967 omp_set_max_active_levels, omp_get_max_active_levels, 5968 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size, 5969 omp_get_active_level): New interfaces. 5970 * omp_lib.h.in (openmp_version): Set to 200805. 5971 (omp_sched_kind, omp_sched_static, omp_sched_dynamic, 5972 omp_sched_guided, omp_sched_auto): New parameters. 5973 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit, 5974 omp_set_max_active_levels, omp_get_max_active_levels, 5975 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size, 5976 omp_get_active_level): New externals. 5977 * loop.c: Include limits.h. 5978 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle 5979 GFS_AUTO. 5980 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start): 5981 Likewise. Use gomp_icv. 5982 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear 5983 ts.static_trip here. 5984 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call 5985 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock. 5986 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call 5987 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS, 5988 don't unlock ws->lock, otherwise lock it. 5989 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call 5990 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock. 5991 (gomp_parallel_loop_start): Call gomp_new_team instead of 5992 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0]. 5993 Adjust gomp_team_start caller. Pass 0 as second argument to 5994 gomp_resolve_num_threads. 5995 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr. 5996 If adding ws->chunk_size nthreads + 1 times after end won't 5997 overflow, set ws->mode to 1. 5998 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start, 5999 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start, 6000 GOMP_loop_ull_ordered_static_start, 6001 GOMP_loop_ull_ordered_dynamic_start, 6002 GOMP_loop_ull_ordered_guided_start, 6003 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next, 6004 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next, 6005 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next, 6006 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next, 6007 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New 6008 prototypes. 6009 * libgomp.map: Export lock routines also @@OMP_2.0. 6010 (GOMP_loop_ordered_dynamic_first, 6011 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first, 6012 GOMP_loop_ordered_static_first): Remove. 6013 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start, 6014 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start, 6015 GOMP_loop_ull_ordered_dynamic_next, 6016 GOMP_loop_ull_ordered_dynamic_start, 6017 GOMP_loop_ull_ordered_guided_next, 6018 GOMP_loop_ull_ordered_guided_start, 6019 GOMP_loop_ull_ordered_runtime_next, 6020 GOMP_loop_ull_ordered_runtime_start, 6021 GOMP_loop_ull_ordered_static_next, 6022 GOMP_loop_ull_ordered_static_start, 6023 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start, 6024 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start, 6025 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0. 6026 (omp_set_schedule, omp_get_schedule, 6027 omp_get_thread_limit, omp_set_max_active_levels, 6028 omp_get_max_active_levels, omp_get_level, 6029 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level, 6030 omp_set_schedule_, omp_set_schedule_8_, 6031 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_, 6032 omp_set_max_active_levels_, omp_set_max_active_levels_8_, 6033 omp_get_max_active_levels_, omp_get_level_, 6034 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_, 6035 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_): 6036 New exports @@OMP_3.0. 6037 * omp.h.in (omp_sched_t): New type. 6038 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit, 6039 omp_set_max_active_levels, omp_get_max_active_levels, 6040 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size, 6041 omp_get_active_level): New prototypes. 6042 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var, 6043 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var, 6044 gomp_thread_limit_var, gomp_remaining_threads_count, 6045 gomp_remaining_threads_lock): New variables. 6046 (parse_spincount): New function. 6047 (initialize_env): Call gomp_init_num_threads unconditionally. 6048 Initialize gomp_available_cpus. Call parse_spincount, 6049 initialize gomp_{,throttled_}spin_count_var 6050 depending on presence and value of OMP_WAIT_POLICY and 6051 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var. 6052 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS, 6053 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification 6054 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and 6055 gomp_remaining_threads_lock if needed. Use gomp_global_icv. 6056 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var, 6057 gomp_run_sched_var, gomp_run_sched_chunk): Remove. 6058 (gomp_global_icv): New. 6059 (parse_schedule): Use it. Parse "auto". 6060 (omp_set_num_threads): Use gomp_icv. 6061 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested): 6062 Likewise. 6063 (omp_get_max_threads): Move from parallel.c. 6064 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit, 6065 omp_set_max_active_levels, omp_get_max_active_levels): New functions, 6066 add ialias. 6067 (parse_stacksize, parse_wait_policy): New functions. 6068 * fortran.c: Rewrite lock wrappers, if symbol versioning provide 6069 both wrappers for compatibility and new locks. 6070 (omp_set_schedule, omp_get_schedule, 6071 omp_get_thread_limit, omp_set_max_active_levels, 6072 omp_get_max_active_levels, omp_get_level, 6073 omp_get_ancestor_thread_num, omp_get_team_size, 6074 omp_get_active_level): New ialias_redirect. 6075 (omp_set_schedule_, omp_set_schedule_8_, 6076 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_, 6077 omp_set_max_active_levels_, omp_set_max_active_levels_8_, 6078 omp_get_max_active_levels_, omp_get_level_, 6079 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_, 6080 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_): 6081 New functions. 6082 * parallel.c: Include limits.h. 6083 (gomp_resolve_num_threads): Add count argument. Rewritten. 6084 (GOMP_parallel_start): Call gomp_new_team and pass that as last 6085 argument to gomp_team_start. Pass 0 as second argument to 6086 gomp_resolve_num_threads. 6087 (GOMP_parallel_end): Decrease gomp_remaining_threads_count 6088 if gomp_thread_limit_var != ULONG_MAX. 6089 (omp_in_parallel): Implement using ts.active_level. 6090 (omp_get_max_threads): Move to env.c. 6091 (omp_get_level, omp_get_ancestor_thread_num, 6092 omp_get_team_size, omp_get_active_level): New functions, 6093 add ialias. 6094 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done 6095 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call 6096 gomp_iter_dynamic_next instead of the _locked variant and don't take 6097 lock around it, otherwise acquire it before calling 6098 gomp_iter_dynamic_next_locked. 6099 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call 6100 gomp_iter_dynamic_next instead of the _locked variant and don't take 6101 lock around it. 6102 (GOMP_parallel_sections_start): Call gomp_new_team instead of 6103 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0]. 6104 Adjust gomp_team_start caller. Pass count as second argument to 6105 gomp_resolve_num_threads, don't adjust num_threads after the call. 6106 Use gomp_icv. 6107 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply 6108 ws->chunk_size by incr. 6109 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient 6110 code. 6111 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New 6112 types. 6113 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros. 6114 (omp_check_defines): Check even the compat defines. 6115 * config/linux/ptrlock.c: New file. 6116 * config/linux/ptrlock.h: New file. 6117 * config/linux/wait.h: New file. 6118 * config/posix/ptrlock.c: New file. 6119 * config/posix/ptrlock.h: New file. 6120 * config/linux/bar.h (gomp_team_barrier_wait, 6121 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes. 6122 (gomp_team_barrier_set_task_pending, 6123 gomp_team_barrier_clear_task_pending, 6124 gomp_team_barrier_set_waiting_for_tasks, 6125 gomp_team_barrier_waiting_for_tasks, 6126 gomp_team_barrier_done): New inlines. 6127 (gomp_barrier_t): Rewritten. 6128 (gomp_barrier_state_t): New typedef. 6129 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy, 6130 gomp_barrier_wait_start): Rewritten. 6131 (gomp_barrier_wait_end): Change second argument to 6132 gomp_barrier_state_t. 6133 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static 6134 inlines. 6135 * config/linux/bar.c: Include wait.h instead of libgomp.h and 6136 futex.h. 6137 (gomp_barrier_wait_end): Rewritten. 6138 (gomp_team_barrier_wait, gomp_team_barrier_wait_end, 6139 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions. 6140 * config/posix/bar.h (gomp_barrier_t): Add generation field. 6141 (gomp_barrier_state_t): New typedef. 6142 (gomp_team_barrier_wait, 6143 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes. 6144 (gomp_barrier_wait_start): Or all but low 2 bits from generation 6145 into the return value. Return gomp_barrier_state_t. 6146 (gomp_team_barrier_set_task_pending, 6147 gomp_team_barrier_clear_task_pending, 6148 gomp_team_barrier_set_waiting_for_tasks, 6149 gomp_team_barrier_waiting_for_tasks, 6150 gomp_team_barrier_done): New inlines. 6151 (gomp_barrier_wait_end): Change second argument to 6152 gomp_barrier_state_t. 6153 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static 6154 inlines. 6155 * config/posix/bar.c (gomp_barrier_init): Clear generation field. 6156 (gomp_barrier_wait_end): Change second argument to 6157 gomp_barrier_state_t. 6158 (gomp_team_barrier_wait, gomp_team_barrier_wait_end, 6159 gomp_team_barrier_wake): New functions. 6160 * config/linux/mutex.c: Include wait.h instead of libgomp.h and 6161 futex.h. 6162 (gomp_futex_wake, gomp_futex_wait): New variables. 6163 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait. 6164 * config/linux/lock.c: Rewrite to make locks task owned, 6165 for backwards compatibility provide the old entrypoints 6166 if symbol versioning. Include wait.h instead of libgomp.h and 6167 futex.h. 6168 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait. 6169 * config/posix95/lock.c: Rewrite to make locks task owned, 6170 for backwards compatibility provide the old entrypoints 6171 if symbol versioning. 6172 * config/posix/lock.c: Rewrite to make locks task owned, 6173 for backwards compatibility provide the old entrypoints 6174 if symbol versioning. 6175 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv. 6176 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv. 6177 * config/posix/proc.c, config/mingw32/proc.c: Similarly. 6178 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove. 6179 (sys_futex0): Return error code. 6180 (futex_wake, futex_wait): If ENOSYS was returned, clear 6181 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry. 6182 (cpu_relax, atomic_write_barrier): New static inlines. 6183 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove. 6184 (futex_wake, futex_wait): If ENOSYS was returned, clear 6185 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry. 6186 (cpu_relax, atomic_write_barrier): New static inlines. 6187 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove. 6188 (sys_futex0): Return error code. 6189 (futex_wake, futex_wait): If ENOSYS was returned, clear 6190 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry. 6191 (cpu_relax, atomic_write_barrier): New static inlines. 6192 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove. 6193 (sys_futex0): Return error code. 6194 (futex_wake, futex_wait): If ENOSYS was returned, clear 6195 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry. 6196 (cpu_relax, atomic_write_barrier): New static inlines. 6197 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove. 6198 (sys_futex0): Return error code. 6199 (futex_wake, futex_wait): If ENOSYS was returned, clear 6200 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry. 6201 (cpu_relax, atomic_write_barrier): New static inlines. 6202 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove. 6203 (sys_futex0): Return error code. 6204 (futex_wake, futex_wait): If ENOSYS was returned, clear 6205 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry. 6206 (cpu_relax, atomic_write_barrier): New static inlines. 6207 * config/linux/sem.c: Include wait.h instead of libgomp.h and 6208 futex.h. 6209 (gomp_sem_wait_slow): Call do_wait instead of futex_wait. 6210 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS. 6211 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New 6212 types. 6213 (omp_nest_lock_t): Change owner into void *, add lock field. 6214 * config/posix95/omp-lock.h: Include semaphore.h. 6215 (omp_lock_25_t, omp_nest_lock_25_t): New types. 6216 (omp_lock_t): Use sem_t instead of mutex if semaphores 6217 aren't broken. 6218 (omp_nest_lock_t): Likewise. Change owner to void *. 6219 * config/posix/omp-lock.h: Include semaphore.h. 6220 (omp_lock_25_t, omp_nest_lock_25_t): New types. 6221 (omp_lock_t): Use sem_t instead of mutex if semaphores 6222 aren't broken. 6223 (omp_nest_lock_t): Likewise. Add owner field. 6224 6225 2008-06-06 Jakub Jelinek <jakub (a] redhat.com> 6226 6227 * testsuite/libgomp.c/collapse-1.c: New test. 6228 * testsuite/libgomp.c/collapse-2.c: New test. 6229 * testsuite/libgomp.c/collapse-3.c: New test. 6230 * testsuite/libgomp.c/icv-1.c: New test. 6231 * testsuite/libgomp.c/icv-2.c: New test. 6232 * testsuite/libgomp.c/lib-2.c: New test. 6233 * testsuite/libgomp.c/lock-1.c: New test. 6234 * testsuite/libgomp.c/lock-2.c: New test. 6235 * testsuite/libgomp.c/lock-3.c: New test. 6236 * testsuite/libgomp.c/loop-4.c: New test. 6237 * testsuite/libgomp.c/loop-5.c: New test. 6238 * testsuite/libgomp.c/loop-6.c: New test. 6239 * testsuite/libgomp.c/loop-7.c: New test. 6240 * testsuite/libgomp.c/loop-8.c: New test. 6241 * testsuite/libgomp.c/loop-9.c: New test. 6242 * testsuite/libgomp.c/nested-3.c: New test. 6243 * testsuite/libgomp.c/nestedfn-6.c: New test. 6244 * testsuite/libgomp.c/sort-1.c: New test. 6245 * testsuite/libgomp.c/task-1.c: New test. 6246 * testsuite/libgomp.c/task-2.c: New test. 6247 * testsuite/libgomp.c/task-3.c: New test. 6248 * testsuite/libgomp.c/task-4.c: New test. 6249 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes 6250 to C++ testsuite default compiler options. 6251 * testsuite/libgomp.c++/collapse-1.C: New test. 6252 * testsuite/libgomp.c++/collapse-2.C: New test. 6253 * testsuite/libgomp.c++/ctor-10.C: New test. 6254 * testsuite/libgomp.c++/for-1.C: New test. 6255 * testsuite/libgomp.c++/for-2.C: New test. 6256 * testsuite/libgomp.c++/for-3.C: New test. 6257 * testsuite/libgomp.c++/for-4.C: New test. 6258 * testsuite/libgomp.c++/for-5.C: New test. 6259 * testsuite/libgomp.c++/loop-8.C: New test. 6260 * testsuite/libgomp.c++/loop-9.C: New test. 6261 * testsuite/libgomp.c++/loop-10.C: New test. 6262 * testsuite/libgomp.c++/task-1.C: New test. 6263 * testsuite/libgomp.c++/task-2.C: New test. 6264 * testsuite/libgomp.c++/task-3.C: New test. 6265 * testsuite/libgomp.c++/task-4.C: New test. 6266 * testsuite/libgomp.c++/task-5.C: New test. 6267 * testsuite/libgomp.c++/task-6.C: New test. 6268 * testsuite/libgomp.fortran/allocatable1.f90: New test. 6269 * testsuite/libgomp.fortran/allocatable2.f90: New test. 6270 * testsuite/libgomp.fortran/allocatable3.f90: New test. 6271 * testsuite/libgomp.fortran/allocatable4.f90: New test. 6272 * testsuite/libgomp.fortran/collapse1.f90: New test. 6273 * testsuite/libgomp.fortran/collapse2.f90: New test. 6274 * testsuite/libgomp.fortran/collapse3.f90: New test. 6275 * testsuite/libgomp.fortran/collapse4.f90: New test. 6276 * testsuite/libgomp.fortran/lastprivate1.f90: New test. 6277 * testsuite/libgomp.fortran/lastprivate2.f90: New test. 6278 * testsuite/libgomp.fortran/lib4.f90: New test. 6279 * testsuite/libgomp.fortran/lock-1.f90: New test. 6280 * testsuite/libgomp.fortran/lock-2.f90: New test. 6281 * testsuite/libgomp.fortran/nested1.f90: New test. 6282 * testsuite/libgomp.fortran/nestedfn4.f90: New test. 6283 * testsuite/libgomp.fortran/strassen.f90: New test. 6284 * testsuite/libgomp.fortran/tabs1.f90: New test. 6285 * testsuite/libgomp.fortran/tabs2.f: New test. 6286 * testsuite/libgomp.fortran/task1.f90: New test. 6287 * testsuite/libgomp.fortran/task2.f90: New test. 6288 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning. 6289 * testsuite/libgomp.fortran/vla5.f90: Likewise. 6290 * testsuite/libgomp.c/pr26943-2.c: Likewise. 6291 * testsuite/libgomp.c/pr26943-3.c: Likewise. 6292 * testsuite/libgomp.c/pr26943-4.c: Likewise. 6293 6294 2008-05-23 Jakub Jelinek <jakub (a] redhat.com> 6295 6296 PR c++/36308 6297 * testsuite/libgomp.c++/ctor-11.C: New test. 6298 * testsuite/libgomp.c++/ctor-12.C: New test. 6299 6300 2008-05-15 Janis Johnson <janis187 (a] us.ibm.com> 6301 6302 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib. 6303 6304 2008-05-07 Jakub Jelinek <jakub (a] redhat.com> 6305 6306 PR middle-end/36106 6307 * testsuite/libgomp.c/atomic-5.c: New test. 6308 * testsuite/libgomp.c/atomic-6.c: New test. 6309 * testsuite/libgomp.c/autopar-1.c: New test. 6310 6311 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 6312 6313 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS) 6314 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY) 6315 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT) 6316 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names. 6317 * configure: Regenerate. 6318 * Makefile.in, testsuite/Makefile.in: Likewise. 6319 6320 2008-04-18 Paolo Bonzini <bonzini (a] gnu.org> 6321 6322 PR bootstrap/35457 6323 * aclocal.m4: Regenerate. 6324 * configure: Regenerate. 6325 6326 2008-03-18 Jakub Jelinek <jakub (a] redhat.com> 6327 6328 PR middle-end/35611 6329 * testsuite/libgomp.c/atomic-4.c: New test. 6330 6331 PR libgomp/35625 6332 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end. 6333 (gomp_iter_guided_next): Likewise. 6334 * testsuite/libgomp.c/pr35625.c: New test. 6335 6336 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 6337 6338 * aclocal.m4: Regenerate. 6339 * configure: Likewise. 6340 * Makefile.in: Likewise. 6341 * testsuite/Makefile.in: Likewise. 6342 6343 2008-03-13 Jakub Jelinek <jakub (a] redhat.com> 6344 6345 PR middle-end/35185 6346 * testsuite/libgomp.c++/pr35185.C: New test. 6347 6348 2008-03-12 Jakub Jelinek <jakub (a] redhat.com> 6349 6350 PR middle-end/35549 6351 * testsuite/libgomp.c/pr35549.c: New test. 6352 6353 2008-03-06 Jakub Jelinek <jakub (a] redhat.com> 6354 6355 * testsuite/libgomp.c/atomic-3.c: New test. 6356 6357 2008-03-03 Francois-Xavier Coudert <fxcoudert (a] gcc.gnu.org> 6358 6359 PR fortran/33197 6360 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and 6361 .F08 file suffixes. 6362 6363 2008-03-03 Peter O'Gorman <pogma (a] thewrittenword.com> 6364 6365 PR libgomp/33131 6366 * configure.ac: Add ACX_HEADER_STRING. 6367 * env.c: Include strings.h. 6368 * aclocal.m4: Regenerate. 6369 * config.h.in: Regenerate. 6370 * configure: Regenerate. 6371 * Makefile.in: Regenerate. 6372 * testsuite/Makefile.in: Regenerate. 6373 6374 2008-02-15 Jakub Jelinek <jakub (a] redhat.com> 6375 6376 PR middle-end/35196 6377 * testsuite/libgomp.c/pr35196.c: New test. 6378 6379 PR middle-end/35130 6380 * testsuite/libgomp.fortran/pr35130.f90: New test. 6381 * testsuite/libgomp.c/pr35130.c: New test. 6382 6383 2008-01-25 Jakub Jelinek <jakub (a] redhat.com> 6384 6385 PR middle-end/33880 6386 * testsuite/libgomp.c/pr33880.c: New test. 6387 * testsuite/libgomp.fortran/pr33880.f90: New test. 6388 6389 2008-01-24 David Edelsohn <edelsohn (a] gnu.org> 6390 6391 * configure: Regenerate. 6392 6393 2008-01-08 Jakub Jelinek <jakub (a] redhat.com> 6394 6395 * configure.ac: Move futex checking into ../config/futex.m4. 6396 * configure: Rebuilt. 6397 * aclocal.m4: Rebuilt. 6398 * Makefile.in: Rebuilt. 6399 6400 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match 6401 2007-10-15 ../config/tls.m4 change. 6402 6403 2007-12-19 Jakub Jelinek <jakub (a] redhat.com> 6404 6405 PR c++/34513 6406 * testsuite/libgomp.c/pr34513.c: New test. 6407 * testsuite/libgomp.c++/pr34513.C: New test. 6408 6409 2007-12-17 Jack Howarth <howarth (a] bromo.med.uc.edu> 6410 6411 PR target/32765 6412 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin. 6413 6414 2007-12-04 Jakub Jelinek <jakub (a] redhat.com> 6415 6416 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes. 6417 6418 2007-12-03 Jakub Jelinek <jakub (a] redhat.com> 6419 6420 * testsuite/libgomp.c/private-1.c: New test. 6421 6422 2007-11-29 Andris Pavenis <andris.pavenis (a] iki.fi> 6423 Paolo Bonzini <bonzini (a] gnu.org> 6424 6425 * Makefile.am: Use space as vpath separator. Use 'vpath %' 6426 instead of 'VPATH ='. 6427 * Makefile.in: Regenerate. 6428 6429 2007-11-23 Matthias Klose <doko (a] ubuntu.com> 6430 6431 * configure.ac: Adjust makeinfo version check. 6432 * configure: Regenerate. 6433 6434 2007-11-10 Jakub Jelinek <jakub (a] redhat.com> 6435 6436 PR fortran/34020 6437 * testsuite/libgomp.fortran/pr34020.f90: New test. 6438 6439 2007-11-06 Jakub Jelinek <jakub (a] redhat.com> 6440 6441 PR c++/33894 6442 * testsuite/libgomp.c++/atomic-1.C: New test. 6443 6444 2007-10-25 Jakub Jelinek <jakub (a] redhat.com> 6445 6446 PR libgomp/33275 6447 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate): 6448 Make x and y integers rather than (implicit) reals. Add private (j) 6449 clause to the last omp parallel. 6450 6451 2007-10-15 Maciej W. Rozycki <macro (a] linux-mips.org> 6452 6453 * configure: Regenerate following changes to ../config/tls.m4. 6454 6455 2007-09-28 Jakub Jelinek <jakub (a] redhat.com> 6456 6457 * testsuite/libgomp.fortran/stack.f90: New test. 6458 6459 2007-09-10 Danny Smith <dannysmith (a] users.sourceforge.net> 6460 6461 * config/mingw32/proc.c: New file. 6462 6463 2007-09-05 Uros Bizjak <ubizjak (a] gmail.com> 6464 6465 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets. 6466 (main): Use __get_cpuid to get i386 target fetaures. 6467 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets. 6468 (main): Use __get_cpuid to get x86_64 target fetaures. 6469 6470 2007-08-15 Jack Howarth <howarth (a] bromo.med.uc.edu> 6471 6472 PR target/32765 6473 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin. 6474 * testsuite/libgomp.fortran/crayptr2.f90: Likwise. 6475 6476 2007-07-12 Jakub Jelinek <jakub (a] redhat.com> 6477 6478 PR fortran/32550 6479 * testsuite/libgomp.fortran/pr32550.f90: New test. 6480 * testsuite/libgomp.fortran/crayptr2.f90: New test. 6481 6482 2007-07-05 H.J. Lu <hongjiu.lu (a] intel.com> 6483 6484 * aclocal.m4: Regenerated. 6485 6486 2007-07-05 Tobias Burnus <burnus (a] net-b.de> 6487 6488 PR fortran/32359 6489 * testsuite/libgomp.fortran/pr32359.f90: New. 6490 6491 2007-07-02 Jakub Jelinek <jakub (a] redhat.com> 6492 6493 PR libgomp/32468 6494 * sections.c (GOMP_parallel_sections_start): Only decrease 6495 number of threads to COUNT if dyn_var is true. 6496 * testsuite/libgomp.c/pr32468.c: New test. 6497 6498 2007-07-02 Rainer Orth <ro (a] TechFak.Uni-Bielefeld.DE> 6499 6500 PR libgomp/26308 6501 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX. 6502 6503 2007-06-21 Jakub Jelinek <jakub (a] redhat.com> 6504 6505 PR middle-end/32362 6506 * testsuite/libgomp.c/pr32362-1.c: New test. 6507 * testsuite/libgomp.c/pr32362-2.c: New test. 6508 * testsuite/libgomp.c/pr32362-3.c: New test. 6509 6510 2007-06-07 Jakub Jelinek <jakub (a] redhat.com> 6511 6512 * team.c (gomp_team_start): Fix setting up thread_attr 6513 stack size. 6514 6515 2007-06-02 Paolo Bonzini <bonzini (a] gnu.org> 6516 6517 * configure: Regenerate. 6518 6519 2007-05-23 Steve Ellcey <sje (a] cup.hp.com> 6520 6521 * Makefile.in: Regenerate. 6522 * configure: Regenerate. 6523 * aclocal.m4: Regenerate. 6524 * testsuite/Makefile.in: Regenerate. 6525 6526 2007-05-04 Jakub Jelinek <jakub (a] redhat.com> 6527 6528 * config/linux/proc.c: New file. 6529 6530 PR libgomp/28482 6531 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux. 6532 6533 2007-04-19 Daniel Franke <franke.daniel (a] gmail.com> 6534 6535 * libgomp.texi (GOMP_CPU_AFFINITY): Updated. 6536 6537 2007-04-16 Matthias Klose <doko (a] debian.org> 6538 6539 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific 6540 flags if not building with -m64. 6541 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march 6542 flag for i?86-*-* targets, if current target matches -m64. 6543 6544 2007-04-14 Steve Ellcey <sje (a] cup.hp.com> 6545 6546 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS. 6547 * Makefile.in: Regenerate. 6548 6549 2007-04-07 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 6550 6551 PR testsuite/31369 6552 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting 6553 ld_library_path. 6554 * testsuite/libgomp.fortran/fortran.exp: Likewise. 6555 6556 2007-04-04 Jakub Jelinek <jakub (a] redhat.com> 6557 6558 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern 6559 decls. 6560 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes. 6561 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables. 6562 (parse_affinity): New function. 6563 (initialize_env): Call it and gomp_init_affinity. 6564 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL, 6565 create new pthread_attr_t and call gomp_init_thread_affinity 6566 on it for each thread before passing the attribute to pthread_create. 6567 * config/linux/affinity.c: New file. 6568 * config/posix/affinity.c: New file. 6569 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test. 6570 * configure: Rebuilt. 6571 * config.h.in: Rebuilt. 6572 * Makefile.am (libgomp_la_SOURCES): Add affinity.c. 6573 * Makefile.in: Rebuilt. 6574 6575 2007-03-23 Andreas Tobler <a.tobler (a] schweiz.org> 6576 6577 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for 6578 *-*-darwin*. 6579 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library 6580 and use it if found. 6581 6582 2007-03-18 Uros Bizjak <ubizjak (a] gmail.com> 6583 6584 * testsuite/config/default.exp: New file. 6585 * testsuite/lib/libgomp.exp: New file. 6586 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init, 6587 libgomp_target_compile, libgomp_option_help, libgomp_option_proc, 6588 load_lib *, load_gcc_lib *): Move to libgomp.exp. 6589 (libgomp_load): Remove. 6590 * testsuite/lib/libgomp.exp (libgomp_init): Compute 6591 always_ld_library_path, not ld_library_path. Set additional_flags 6592 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets. 6593 (target_compile): Do not call libgomp_init. Append lang_library_path 6594 and lang_link_flags to options. 6595 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set 6596 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH 6597 here. 6598 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from 6599 always_ld_library_path. Set LD_LIBRARY_PATH here. 6600 * testsuite/libgomp.fortran/fortran.exp: Ditto. 6601 * testsuite/libgomp.c/atomic-1.c: Set dg-options to 6602 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for 6603 CX8 flag. 6604 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for 6605 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3. 6606 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options. 6607 * testsuite/libgomp.c/pr29947-1.c: Ditto. 6608 * testsuite/libgomp.c/atomic-10.c: Ditto. 6609 6610 2007-03-21 Jakub Jelinek <jakub (a] redhat.com> 6611 6612 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add 6613 dg-final cleanup-modules line. 6614 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise. 6615 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise. 6616 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise. 6617 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise. 6618 * testsuite/libgomp.fortran/reduction5.f90: Likewise. 6619 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise. 6620 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. 6621 6622 2007-03-18 Andreas Schwab <schwab (a] suse.de> 6623 6624 * acinclude.m4: Adjust regular expression for ld version 6625 extraction. 6626 * configure: Regenerate. 6627 6628 2007-03-01 Brooks Moses <brooks.moses (a] codesourcery.com> 6629 6630 * Makefile.am: Add install-pdf target as copied from 6631 automake v1.10 rules. 6632 * Makefile.in: Regenerate 6633 6634 2007-02-07 Jakub Jelinek <jakub (a] redhat.com> 6635 6636 PR libgomp/28486 6637 * configure: Regenerate. 6638 6639 PR c++/30703 6640 * testsuite/libgomp.c++/pr30703.C: New test. 6641 6642 2007-02-02 Jakub Jelinek <jakub (a] redhat.com> 6643 6644 Revert: 6645 2006-07-05 Eric Christopher <echristo (a] apple.com> 6646 * configure.ac: Depend addition of -pthread on host OS. 6647 * configure: Regenerate. 6648 6649 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 6650 6651 * libgomp.texi: Fix spacing after abbreviations. 6652 6653 2007-01-31 Daniel Franke <franke.daniel (a] gmail.com> 6654 6655 PR libgomp/30546 6656 * configure.ac: Add check for makeinfo 6657 * Makefile.am: Redefined target libgomp.info, build libgomp.info only 6658 if an appropiate version of makeinfo is found. 6659 * aclocal.m4: Regenerated. 6660 * configure: Regenerated. 6661 * Makefile.in: Regenerated. 6662 * testsuite/Makefile.in: Regenerated. 6663 6664 2007-01-29 Daniel Franke <franke.daniel (a] gmail.com> 6665 6666 PR libgomp/30540 6667 * libgomp.texi: More about implementation-dependent settings. 6668 6669 2007-01-26 Tobias Burnus <burnus (a] net-b.de> 6670 6671 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension. 6672 6673 2007-01-24 Jakub Jelinek <jakub (a] redhat.com> 6674 6675 PR middle-end/30494 6676 * testsuite/libgomp.c/pr30494.c: New test. 6677 6678 2007-01-15 Tom Tromey <tromey (a] redhat.com> 6679 6680 * configure: Rebuilt. 6681 * configure.ac: Fixed comment. 6682 6683 2007-01-14 Daniel Franke <franke.daniel (a] gmail.com> 6684 6685 * libgomp.texi: Document implementation specific default values of 6686 environment variables. 6687 6688 2006-12-21 Daniel Franke <franke.daniel (a] gmail.com> 6689 6690 PR libgomp/28209 6691 * libgomp.texi: New file. 6692 * configure.ac: Add --enable-generated-files-in-srcdir option. 6693 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy 6694 files to srcdir. 6695 * Makefile.in: Regenerated. 6696 * config.h.in: Regenerated. 6697 * testsuite/Makefile.in: Regenerated. 6698 * NOTES: Removed. 6699 6700 2006-12-04 Daniel Franke <franke.daniel (a] gmail.com> 6701 6702 PR libgomp/29949 6703 * env.c (omp_set_num_threads): Set illegal thread count to 1. 6704 6705 2006-12-04 Eric Botcazou <ebotcazou (a] libertysurf.fr> 6706 6707 * configure: Regenerate. 6708 6709 2006-12-04 Jakub Jelinek <jakub (a] redhat.com> 6710 6711 PR libgomp/29947 6712 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to 6713 start if there shouldn't be any loop iterations. 6714 (gomp_loop_ordered_static_start): Remove start == end test. 6715 * testsuite/libgomp.c/pr29947-1.c: New test. 6716 * testsuite/libgomp.c/pr29947-2.c: New test. 6717 6718 2006-12-02 Eric Botcazou <ebotcazou (a] libertysurf.fr> 6719 6720 * configure.tgt: Force initial-exec TLS model on Linux only. 6721 6722 2006-11-13 Daniel Jacobowitz <dan (a] codesourcery.com> 6723 6724 * configure: Regenerated. 6725 6726 2006-11-09 Uros Bizjak <ubizjak (a] gmail.com> 6727 6728 * env.c (parse_schedule): Reject out of range values. 6729 (parse_unsigned_long): Reject out of range, negative or zero values. 6730 6731 2006-10-29 Jakub Jelinek <jakub (a] redhat.com> 6732 6733 PR fortran/29629 6734 * testsuite/libgomp.fortran/pr29629.f90: New test. 6735 6736 2006-10-24 Eric Botcazou <ebotcazou (a] libertysurf.fr> 6737 6738 PR libgomp/29494 6739 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6. 6740 * config/posix95: New directory. 6741 * config/posix95/omp-lock.h: New file. 6742 * config/posix95/lock.c: Likewise. 6743 6744 2006-10-14 Geoffrey Keating <geoffk (a] apple.com> 6745 6746 * aclocal.m4: Regenerate. 6747 * configure: Regenerate. 6748 6749 2006-10-05 Danny Smith <dannysmith (a] users.sourceforge.net> 6750 6751 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from 6752 '<' to '<='. 6753 6754 2006-10-05 Danny Smith <dannysmith (a] users.sourceforge.net> 6755 6756 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from 6757 test. 6758 * configure: Regenerate. 6759 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias. 6760 6761 2006-09-26 Jakub Jelinek <jakub (a] redhat.com> 6762 6763 PR middle-end/25261 6764 PR middle-end/28790 6765 * testsuite/libgomp.c/nestedfn-4.c: New test. 6766 * testsuite/libgomp.c/nestedfn-5.c: New test. 6767 * testsuite/libgomp.fortran/nestedfn3.f90: New test. 6768 6769 PR fortran/29097 6770 * testsuite/libgomp.fortran/condinc1.f: New test. 6771 * testsuite/libgomp.fortran/condinc2.f: New test. 6772 * testsuite/libgomp.fortran/condinc3.f90: New test. 6773 * testsuite/libgomp.fortran/condinc4.f90: New test. 6774 * testsuite/libgomp.fortran/condinc1.inc: New file. 6775 6776 2006-09-18 Tom Tromey <tromey (a] redhat.com> 6777 6778 * configure: Rebuilt. 6779 6780 2006-09-13 Joseph S. Myers <joseph (a] codesourcery.com> 6781 6782 PR c/28768 6783 PR preprocessor/14634 6784 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument 6785 to AC_DEFINE. 6786 * configure: Regenerate. 6787 6788 2006-09-08 Steven G. Kargl <kargl (a] gcc.gnu.org> 6789 6790 * testsuite/libgomp.fortran/reduction3.f90: Change 6791 -2147483648 to -huge(i)-1 to avoid overflow. 6792 * testsuite/libgomp.fortran/reduction4.f90: Change 6793 Z'ffffffff' to not(0) to avoid overflow. 6794 6795 2006-08-26 Joseph S. Myers <joseph (a] codesourcery.com> 6796 6797 PR libgomp/25938 6798 * Makefile.am (libsubincludedir): New. 6799 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS. 6800 * Makefile.in: Regenerate. 6801 6802 2006-08-17 Jakub Jelinek <jakub (a] redhat.com> 6803 6804 PR libgomp/28725 6805 * env.c: Include ctype.h. 6806 (parse_schedule, parse_unsigned_long, parse_boolean): Allow 6807 leading and/or trailing whitespace and compare strings case 6808 insensitively. 6809 6810 2006-07-16 Jakub Jelinek <jakub (a] redhat.com> 6811 6812 PR fortran/28390 6813 * testsuite/libgomp.fortran/pr28390.f: New test. 6814 6815 2006-07-05 Eric Christopher <echristo (a] apple.com> 6816 6817 * configure.ac: Depend addition of -pthread on host OS. 6818 * configure: Regenerate. 6819 6820 2006-06-21 Jakub Jelinek <jakub (a] redhat.com> 6821 6822 * critical.c (GOMP_critical_name_start): Fix *pptr initialization 6823 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is 6824 defined. 6825 6826 2006-06-20 Jakub Jelinek <jakub (a] redhat.com> 6827 6828 PR libgomp/26175 6829 PR libgomp/26477 6830 * configure.ac: If neither --enable-linux-futex nor 6831 --disable-linux-futex is passed, determine the default by checking 6832 for compiling and/or running against NPTL. With --enable-linux-futex, 6833 check if SYS_gettid and SYS_futex are defined. 6834 * configure: Rebuilt. 6835 6836 2006-06-14 Richard Henderson <rth (a] redhat.com> 6837 6838 PR libgomp/28008 6839 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when 6840 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment. 6841 6842 2006-06-09 Richard Henderson <rth (a] redhat.com> 6843 6844 * env.c (gomp_nthreads_var): Change to unsigned long. 6845 (gomp_run_sched_chunk): Likewise. 6846 (parse_unsigned_long): Rename from parse_num_threads and generalize. 6847 (initialize_env): Initialize gomp_thread_attr. 6848 * libgomp.h (gomp_nthreads_var): Update decl. 6849 (gomp_run_sched_chunk): Likewise. 6850 (gomp_thread_attr): Declare. 6851 * team.c (gomp_thread_attr): Export. 6852 (initialize_team): Don't initialize it. 6853 6854 2006-06-09 Jakub Jelinek <jakub (a] redhat.com> 6855 6856 PR fortran/27916 6857 * testsuite/libgomp.fortran/pr27916-1.f90: New test. 6858 * testsuite/libgomp.fortran/pr27916-2.f90: New test. 6859 6860 2006-06-06 Francois-Xavier Coudert <coudert (a] clipper.ens.fr> 6861 6862 * config/mingw32/time.c: New file. 6863 * configure.tgt: Use it. 6864 6865 2006-05-23 Carlos O'Donell <carlos (a] codesourcery.com> 6866 6867 * Makefile.am: Add install-html target. Add install-html to .PHONY 6868 * Makefile.in: Regenerate. 6869 6870 2006-05-22 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 6871 6872 PR libgomp/27612 6873 * testsuite/libgomp.c/sections-1.c: Require sync_int_long. 6874 * testsuite/libgomp.c/critical-1.c: Likewise. 6875 * testsuite/libgomp.c/loop-1.c: Likewise. 6876 * testsuite/libgomp.c/loop-2.c: Likewise. 6877 * testsuite/libgomp.c/single-1.c: Likewise. 6878 * testsuite/libgomp.c/ordered-1.c: Likewise. 6879 * testsuite/libgomp.c/ordered-2.c: Likewise. 6880 6881 2006-05-15 Jakub Jelinek <jakub (a] redhat.com> 6882 6883 PR middle-end/27416 6884 * libgomp.fortran/pr27416-1.f90: New test. 6885 6886 2006-05-03 Jakub Jelinek <jakub (a] redhat.com> 6887 6888 PR fortran/27395 6889 * testsuite/libgomp.fortran/pr27395-1.f90: New test. 6890 * testsuite/libgomp.fortran/pr27395-2.f90: New test. 6891 6892 2006-05-02 Jakub Jelinek <jakub (a] redhat.com> 6893 6894 PR c++/26943 6895 * testsuite/libgomp.c/pr26943-1.c: New test. 6896 * testsuite/libgomp.c/pr26943-2.c: New test. 6897 * testsuite/libgomp.c/pr26943-3.c: New test. 6898 * testsuite/libgomp.c/pr26943-4.c: New test. 6899 * testsuite/libgomp.c++/pr27337.C: Remove barrier. 6900 * testsuite/libgomp.c++/pr26943.C: New test. 6901 6902 2006-05-02 Jakub Jelinek <jakub (a] redhat.com> 6903 6904 PR middle-end/27337 6905 * testsuite/libgomp.c++/pr27337.C: New test. 6906 6907 2006-04-26 Jakub Jelinek <jakub (a] redhat.com> 6908 6909 PR c/26171 6910 * testsuite/libgomp.c/pr26171.c: New test. 6911 6912 2006-04-25 Richard Henderson <rth (a] redhat.com> 6913 6914 PR libgomp/25865 6915 * configure.ac: Use GCC_CHECK_TLS. 6916 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove. 6917 * Makefile.in, aclocal.m4, configure: Regenerate. 6918 6919 2006-04-10 Matthias Klose <doko (a] debian.org> 6920 6921 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib 6922 directory names containing underscores. 6923 6924 2006-03-21 Jakub Jelinek <jakub (a] redhat.com> 6925 6926 PR c++/26691 6927 * testsuite/libgomp.c++/pr26691.C: New test. 6928 6929 2006-03-13 Jakub Jelinek <jakub (a] redhat.com> 6930 6931 * testsuite/libgomp.fortran/retval2.f90: New test. 6932 6933 2006-03-09 Diego Novillo <dnovillo (a] redhat.com> 6934 6935 * testsuite/libgomp.c++: New directory. 6936 6937 2006-02-25 Shantonu Sen <ssen (a] opendarwin.org> 6938 6939 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions. 6940 * config/posix/sem.c: Implement the above. 6941 6942 2006-02-25 Andreas Tobler <a.tobler (a] schweiz.ch> 6943 6944 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and 6945 define HAVE_BROKEN_POSIX_SEMAPHORES. 6946 * configure: Rebuilt. 6947 * config.h.in: Rebuilt. 6948 6949 2006-02-17 Francois-Xavier Coudert <coudert (a] clipper.ens.fr> 6950 6951 PR bootstrap/26161 6952 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment 6953 for the other pthread check. 6954 * configure: Regenerate. 6955 * config.h.in: Regenerate. 6956 6957 2006-02-15 Jakub Jelinek <jakub (a] redhat.com> 6958 6959 PR libgomp/25938 6960 PR libgomp/25984 6961 * Makefile.am (fincludedir): New variable. 6962 (nodist_include_HEADERS): Remove Fortran files. 6963 (nodist_finclude_HEADERS): New variable. 6964 * Makefile.in: Regenerated. 6965 6966 2006-02-13 Jakub Jelinek <jakub (a] redhat.com> 6967 6968 * testsuite/libgomp.fortran/vla7.f90: Add -w to options. 6969 Remove tests for returning assumed character length arrays. 6970 6971 2006-02-12 Roger Sayle <roger (a] eyesopen.com> 6972 John David Anglin <dave (a] hiauly1.hia.nrc.ca> 6973 6974 PR libgomp/25936 6975 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems. 6976 6977 2006-02-08 Ulrich Weigand <uweigand (a] de.ibm.com> 6978 6979 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library. 6980 6981 2006-02-07 Eric Botcazou <ebotcazou (a] libertysurf.fr> 6982 6983 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related 6984 part of LD_LIBRARY_PATH manually. 6985 6986 2006-02-03 H.J. Lu <hongjiu.lu (a] intel.com> 6987 6988 PR libgomp/25852 6989 * testsuite/lib/libgomp-dg.exp (blddir): Set it in 6990 libgomp_init. 6991 6992 2005-01-25 Paolo Bonzini <bonzini (a] gnu.org> 6993 6994 PR libgomp/25884 6995 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove. 6996 * configure.ac (PERL): Don't set. 6997 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here. 6998 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE, 6999 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions. 7000 * omp.h.in: Wrap the new configure substitutions with @ characters. 7001 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise. 7002 * aclocal.m4, configure, Makefile.in: Regenerate. 7003 * mkomp_h.pl: Delete. 7004 7005 2005-01-24 Paolo Bonzini <bonzini (a] gnu.org> 7006 7007 PR libgomp/25259 7008 * configure.ac: Use GCC_HEADER_STDINT. 7009 * libgomp.h: Include gstdint.h. 7010 * libgomp_f.h.in: Don't include stdint.h or inttypes.h. 7011 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild. 7012 7013 2006-01-24 Richard Henderson <rth (a] redhat.com> 7014 7015 PR libgomp/25942 7016 * configure.ac: Add AM_MAINTAINER_MODE. 7017 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild. 7018 7019 2006-01-24 Diego Novillo <dnovillo (a] redhat.com> 7020 7021 * Makefile.in: Regenerate. 7022 * testsuite/Makefile.in: Regenerate. 7023 * aclocal.m4: Regenerate. 7024 7025 2006-01-23 Andreas Tobler <a.tobler (a] schweiz.ch> 7026 7027 * config/posix/proc.c: Conditional include of sys/loadavg.h for 7028 Solaris. 7029 * configure.ac: Add check for loadavg.h. 7030 (link_gomp): Adjust comment. 7031 * configure: Regenerate. 7032 * config.h.in: Regenerate. 7033 7034 2006-01-21 Steve Ellcey <sje (a] cup.hp.com> 7035 7036 PR libgomp/25877 7037 * configure.ac: Remove check for alloca.h. 7038 * configure: Regenerate. 7039 * config.h.in: Regenerate. 7040 * libgomp.h: define gomp_alloca to be __builtin_alloca. 7041 * team.c: Remove use of alloca.h. 7042 Call gomp_alloca instead of alloca. 7043 7044 2006-01-20 Steve Ellcey <sje (a] cup.hp.com> 7045 7046 PR libgomp/25877 7047 * team.c: Add include of alloca.h. 7048 * configure.ac: Add check for alloca.h. 7049 * configure: Regenerate. 7050 * config.h.in: Regenerate. 7051 7052 2006-01-17 Jakub Jelinek <jakub (a] redhat.com> 7053 7054 PR fortran/25219 7055 * testsuite/libgomp.fortran/pr25219.f90: New test. 7056 7057 2005-12-05 Uros Bizjak <uros (a] kss-loka.si> 7058 7059 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c, 7060 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c, 7061 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C, 7062 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C, 7063 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C, 7064 testsuite/libgomp.fortran/threadprivate1.f90, 7065 testsuite/libgomp.fortran/threadprivate2.f90, 7066 testsuite/libgomp.fortran/threadprivate3.f90, 7067 testsuite/libgomp.fortran/appendix-a/a.22.7.f9, 7068 testsuite/libgomp.fortran/appendix-a/a.22.8.f9, 7069 testsuite/libgomp.fortran/omp_parse3.f90: Change required 7070 effective-target to TLS runtime. 7071 7072 * testsuite/libgomp.fortran/pr25162.f: Require 7073 effective-target TLS runtime. 7074 7075 2005-12-01 Jakub Jelinek <jakub (a] redhat.com> 7076 7077 * testsuite/libgomp.fortran/nestedfn2.f90: New test. 7078 * testsuite/libgomp.c/nestedfn-3.c: New test. 7079 7080 2005-11-30 Jakub Jelinek <jakub (a] redhat.com> 7081 7082 PR fortran/25162 7083 * testsuite/libgomp.fortran/pr25162.f: New test. 7084 7085 2005-11-28 Jakub Jelinek <jakub (a] redhat.com> 7086 7087 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to 7088 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed. 7089 7090 2005-11-25 Jakub Jelinek <jakub (a] redhat.com> 7091 7092 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c, 7093 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in, 7094 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c, 7095 single.c, team.c, work.c, config/linux/alpha/futex.h, 7096 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h, 7097 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h, 7098 config/linux/powerpc/futex.h, config/linux/s390/futex.h, 7099 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h, 7100 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h, 7101 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c, 7102 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update 7103 FSF address. 7104 7105 2005-11-18 Jakub Jelinek <jakub (a] redhat.com> 7106 7107 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS 7108 to nodist_noinst_HEADERS. 7109 * Makefile.in: Rebuilt. 7110 7111 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct, 7112 add integer count field. 7113 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for 7114 omp_nest_lock_t type change. 7115 (omp_init_nest_lock): Likewise. Initialize count to 0. 7116 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change. 7117 Increment count. 7118 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change. 7119 Decrement count. 7120 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change. 7121 Increment count if successful and return the new nesting level. 7122 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level. 7123 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type. 7124 * testsuite/libgomp.c/lib-1.c: New test. 7125 * testsuite/libgomp.fortran/lib1.f90: New test. 7126 * testsuite/libgomp.fortran/lib2.f: New test. 7127 * testsuite/libgomp.fortran/lib3.f: New test. 7128 7129 2005-11-17 Richard Henderson <rth (a] redhat.com> 7130 7131 PR 24845 7132 * Makefile.am (nodist_toolexeclib_HEADERS): New. 7133 * configure.ac (link_gomp): New. Substitute it. 7134 (AC_CONFIG_FILES): Add libgomp.spec. 7135 * libgomp.spec.in: New file. 7136 * Makefile.in, testsuite/Makefile.in, configure: Rebuild. 7137 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags. 7138 7139 2005-11-18 Jakub Jelinek <jakub (a] redhat.com> 7140 7141 * testsuite/libgomp.fortran/reduction1.f90: Adjust for 7142 reduction(-:var) behaving the same as reduction(+:var). 7143 * testsuite/libgomp.c/reduction-4.c: New test. 7144 7145 2005-11-15 Uros Bizjak <uros (a] kss-loka.si> 7146 7147 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c, 7148 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c, 7149 testsuite/libgomp.c/copyin-3.c, 7150 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C, 7151 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C, 7152 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C, 7153 testsuite/libgomp.c++/pr24455.C, 7154 testsuite/libgomp.fortran/threadprivate1.f90, 7155 testsuite/libgomp.fortran/threadprivate2.f90, 7156 testsuite/libgomp.fortran/threadprivate3.f90, 7157 testsuite/libgomp.fortran/appendix-a/a.22.7.f9, 7158 testsuite/libgomp.fortran/appendix-a/a.22.8.f9, 7159 testsuite/libgomp.fortran/omp_parse3.f90: Require 7160 effective-target TLS. 7161 7162 2005-11-14 Diego Novillo <dnovillo (a] redhat.com> 7163 7164 * HEADER: Remove. 7165 7166 2005-11-13 Jakub Jelinek <jakub (a] redhat.com> 7167 7168 PR libgomp/24797 7169 * team.c (initialize_team): Pass NULL rather than free as 7170 pthread_key_create destructor. Initialize thread specific data 7171 pointer in initial thread to a static local variable rather than 7172 malloced memory. 7173 7174 2005-11-11 Uros Bizjak <uros (a] kss-loka.si> 7175 7176 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append 7177 its location to ld_library_path. 7178 7179 2005-11-10 Diego Novillo <dnovillo (a] redhat.com> 7180 7181 * testsuite/libgomp.c/c.exp: Rename from dg.exp. 7182 7183 2005-11-10 Diego Novillo <dnovillo (a] redhat.com> 7184 7185 * testsuite/libgomp.c: Rename from libgomp.dg. 7186 7187 2005-11-09 Diego Novillo <dnovillo (a] redhat.com> 7188 7189 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for 7190 threadprivate variable 'i'. 7191 7192 2005-11-09 Jakub Jelinek <jakub (a] redhat.com> 7193 7194 * config/linux/s390/futex.h: New file. 7195 * configure.tgt: Use it. 7196 7197 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization 7198 before the parallel. 7199 7200 2005-11-08 Jakub Jelinek <jakub (a] redhat.com> 7201 7202 PR c++/24734 7203 * testsuite/libgomp.c++/master-1.C: New test. 7204 7205 2005-11-07 Jakub Jelinek <jakub (a] redhat.com> 7206 7207 * testsuite/libgomp.dg/copyin-3.c: New test. 7208 7209 2005-11-07 Jakub Jelinek <jakub (a] redhat.com> 7210 7211 * testsuite/libgomp.fortran/retval1.f90: New test. 7212 * testsuite/libgomp.fortran/vla7.f90: New test. 7213 7214 2005-11-06 Jakub Jelinek <jakub (a] redhat.com> 7215 7216 * testsuite/libgomp.fortran/vla2.f90: New test. 7217 * testsuite/libgomp.fortran/vla3.f90: New test. 7218 * testsuite/libgomp.fortran/vla4.f90: New test. 7219 * testsuite/libgomp.fortran/vla5.f90: New test. 7220 * testsuite/libgomp.fortran/vla6.f90: New test. 7221 7222 2005-11-01 Jakub Jelinek <jakub (a] redhat.com> 7223 7224 * config/linux/sparc/futex.h: New file. 7225 * configure.tgt: Use it. 7226 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing. 7227 7228 * critical.c: Include stdlib.h. 7229 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about 7230 ignoring return value. 7231 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after 7232 LIBGOMP_CHECK_SYNC_BUILTINS check. 7233 * configure: Rebuilt. 7234 7235 2005-10-31 Jakub Jelinek <jakub (a] redhat.com> 7236 7237 * testsuite/libgomp.fortran/vla1.f90: New test. 7238 7239 2005-10-31 Richard Henderson <rth (a] redhat.com> 7240 7241 * testsuite/libgomp.fortran/character2.f90: Fix race condition 7242 setting 's' in different threads. 7243 7244 2005-10-31 Jakub Jelinek <jakub (a] redhat.com> 7245 7246 * libgomp.h (attribute_hidden, ialias): Define. 7247 * config/posix/proc.c (omp_get_num_procs): Add ialias. 7248 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise. 7249 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock, 7250 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock, 7251 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock, 7252 omp_test_lock, omp_test_nest_lock): Likewise. 7253 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock, 7254 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock, 7255 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock, 7256 omp_test_lock, omp_test_nest_lock): Likewise. 7257 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads, 7258 omp_get_dynamic, omp_get_nested): Likewise. 7259 * parallel.c (omp_get_num_threads, omp_get_max_threads, 7260 omp_get_thread_num, omp_in_parallel): Likewise. 7261 * fortran.c (ialias_redirect): Define. 7262 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock, 7263 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, 7264 omp_unset_lock, omp_unset_nest_lock, omp_test_lock, 7265 omp_test_nest_lock, omp_set_dynamic, omp_set_nested, 7266 omp_set_num_threads, omp_get_dynamic, omp_get_nested, 7267 omp_in_parallel, omp_get_max_threads, omp_get_num_procs, 7268 omp_get_num_threads, omp_get_thread_num, omp_get_wtick, 7269 omp_get_wtime): Add ialias_redirect. 7270 7271 2005-10-30 Jakub Jelinek <jakub (a] redhat.com> 7272 7273 * fortran.c: Include stdlib.h. 7274 7275 2005-10-29 Jakub Jelinek <jakub (a] redhat.com> 7276 7277 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h. 7278 * Makefile.in: Regenerated. 7279 7280 2005-10-28 Jakub Jelinek <jakub (a] redhat.com> 7281 7282 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE. 7283 * libgomp_f.h.in (omp_check_defines): New function. 7284 * env.c: Include libgomp_f.h. 7285 (initialize_env): Call omp_check_defines. 7286 7287 * testsuite/libgomp.dg/copyin-2.c: New test. 7288 * testsuite/libgomp.c++/copyin-2.C: New test. 7289 * testsuite/libgomp.fortran/threadprivate3.f90: New test. 7290 7291 * testsuite/libgomp.fortran/threadprivate2.f90: New test. 7292 * testsuite/libgomp.fortran/sharing2.f90: New test. 7293 7294 * testsuite/libgomp.dg/copyin-1.c: New test. 7295 * testsuite/libgomp.c++/copyin-1.C: New test. 7296 7297 2005-10-26 Jakub Jelinek <jakub (a] redhat.com> 7298 7299 * testsuite/libgomp.fortran/crayptr1.f90: New test. 7300 7301 * testsuite/libgomp.fortran/workshare1.f90: New test. 7302 7303 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile 7304 only test. 7305 * libgomp.fortran/sharing1.f90: New test. 7306 7307 2005-10-24 Jakub Jelinek <jakub (a] redhat.com> 7308 7309 PR c++/24502 7310 * testsuite/libgomp.c++/loop-7.C: New test. 7311 7312 * testsuite/libgomp.dg/nestedfn-2.c: New test. 7313 7314 * testsuite/libgomp.dg/nestedfn-1.c: New test. 7315 * testsuite/libgomp.fortran/reduction6.f90: New test. 7316 * testsuite/libgomp.fortran/nestedfn1.f90: New test. 7317 7318 2005-10-23 Richard Henderson <rth (a] redhat.com> 7319 7320 * testsuite/libgomp.c++/ctor-1.C: New. 7321 * testsuite/libgomp.c++/ctor-2.C: New. 7322 * testsuite/libgomp.c++/ctor-3.C: New. 7323 * testsuite/libgomp.c++/ctor-4.C: New. 7324 * testsuite/libgomp.c++/ctor-5.C: New. 7325 * testsuite/libgomp.c++/ctor-6.C: New. 7326 * testsuite/libgomp.c++/ctor-7.C: New. 7327 * testsuite/libgomp.c++/ctor-8.C: New. 7328 * testsuite/libgomp.c++/ctor-9.C: New. 7329 7330 2005-10-21 Diego Novillo <dnovillo (a] redhat.com> 7331 7332 PR 24455 7333 * testsuite/libgomp.c++/pr24455-1.C: New test. 7334 * testsuite/libgomp.c++/pr24455.C: New test. 7335 * testsuite/libgomp.dg/pr24455-1.c: New test. 7336 * testsuite/libgomp.dg/pr24455.c: New test. 7337 7338 2005-10-20 Richard Henderson <rth (a] redhat.com> 7339 7340 * testsuite/libgomp.c++/loop-6.C: New. 7341 * testsuite/libgomp.dg/loop-3.c: New. 7342 7343 2005-10-20 Jakub Jelinek <jakub (a] redhat.com> 7344 7345 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j 7346 explicitly private. 7347 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i 7348 explicitly shared. 7349 7350 2005-10-19 Diego Novillo <dnovillo (a] redhat.com> 7351 7352 * testsuite/libgomp.fortran/jacobi.f: New test. 7353 7354 2005-10-19 Richard Henderson <rth (a] redhat.com> 7355 7356 * configure.tgt (i?86-linux): Default to with_arch instead of 7357 CFLAGS. Add -mtune to match target_cpu. 7358 (x86_64-linux): Tune to i686. 7359 7360 * fortran.c (omp_test_nest_lock_): Fix typo. 7361 7362 2005-10-19 Jakub Jelinek <jakub (a] redhat.com> 7363 7364 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next, 7365 gomp_ordered_sync): Do nothing if team->nthreads == 1. 7366 * testsuite/libgomp.dg/ordered-3.c: New test. 7367 7368 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort. 7369 Remove volatile keyword. 7370 7371 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables 7372 in COMMON block to avoid warnings on 64-bit targets. 7373 7374 2005-10-18 Diego Novillo <dnovillo (a] redhat.com> 7375 7376 * testsuite/libgomp.dg/shared-3.c: New test. 7377 7378 2005-10-18 Jakub Jelinek <jakub (a] redhat.com> 7379 7380 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed. 7381 * testsuite/libgomp.fortran/reduction5.f90: New test. 7382 7383 2005-10-18 Jakub Jelinek <jakub (a] redhat.com> 7384 7385 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to 7386 dg-options. 7387 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable 7388 flush loop now that __sync_synchronize has proper memory barrier. 7389 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo. 7390 Add -ffixed-form to dg-options. 7391 7392 2005-10-17 Diego Novillo <dnovillo (a] redhat.com> 7393 7394 * testsuite/libgomp.fortran/fortran.exp: Also gather tests 7395 from subdirectories. 7396 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test. 7397 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test. 7398 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test. 7399 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test. 7400 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test. 7401 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test. 7402 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test. 7403 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test. 7404 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test. 7405 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test. 7406 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test. 7407 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test. 7408 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test. 7409 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test. 7410 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test. 7411 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test. 7412 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test. 7413 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test. 7414 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test. 7415 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test. 7416 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test. 7417 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test. 7418 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test. 7419 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test. 7420 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test. 7421 7422 2005-10-17 Jakub Jelinek <jakub (a] redhat.com> 7423 7424 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if 7425 lang_library_path exists. Use find instead of glob to gather tests. 7426 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed. 7427 7428 2005-10-17 Diego Novillo <dnovillo (a] redhat.com> 7429 7430 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test. 7431 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test. 7432 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test. 7433 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test. 7434 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test. 7435 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test. 7436 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test. 7437 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test. 7438 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test. 7439 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test. 7440 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test. 7441 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test. 7442 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file. 7443 7444 2005-10-15 Jakub Jelinek <jakub (a] redhat.com> 7445 7446 * testsuite/libgomp.dg/vla-1.c: New test. 7447 7448 * testsuite/libgomp.fortran/reference2.f90: New test. 7449 7450 * testsuite/libgomp.fortran/character2.f90: Remove explicit 7451 declaration of omp_get_thread_num. 7452 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add 7453 use omp_lib. 7454 7455 * testsuite/libgomp.fortran/reduction1.f90: New test. 7456 * testsuite/libgomp.fortran/reduction2.f90: New test. 7457 * testsuite/libgomp.fortran/reduction3.f90: New test. 7458 * testsuite/libgomp.fortran/reduction4.f90: New test. 7459 7460 2005-10-13 Richard Henderson <rth (a] redhat.com> 7461 7462 * Makefile.am (libgomp_la_SOURCES): Add bar.c. 7463 * Makefile.in: Regenerate. 7464 * barrier.c (GOMP_barrier): Use gomp_barrier_wait. 7465 * libgomp.h: Include bar.h. 7466 (struct gomp_barrier): Remove. 7467 (struct gomp_team): Add barrier. Replace master_barrier with 7468 master_release. Replace threads with ordered_release. 7469 (struct gomp_thread): Replace barrier with release. 7470 * ordered.c (gomp_ordered_first): Update for ordered_release change. 7471 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init, 7472 gomp_ordered_static_next, gomp_ordered_sync): Likewise. 7473 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait. 7474 (GOMP_single_copy_end): Likewise. 7475 * team.c (gomp_threads_dock): New. 7476 (gomp_barrier_init, gomp_barrier_destroy): Remove. 7477 (gomp_thread_start): Use gomp_barrier_wait. 7478 (new_team, free_team): Update for gomp_team changes. 7479 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit. 7480 (gomp_team_end): Use gomp_barrier_wait. 7481 (initialize_team): Update for gomp_thread changes. 7482 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start. 7483 (gomp_work_share_end_nowait): Use atomic ops when available. 7484 * config/linux/bar.c, config/linux/bar.h: New files. 7485 * config/posix/bar.c, config/posix/bar.h: New files. 7486 7487 2005-10-13 Jakub Jelinek <jakub (a] redhat.com> 7488 7489 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL. 7490 * testsuite/libgomp.dg/single-2.c: New test. 7491 7492 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file, 7493 lang_link_flags): Unset, so that they aren't inherited from previously 7494 sourced *.exp. 7495 7496 * testsuite/libgomp.fortran/threadprivate1.f90: New test. 7497 7498 2005-10-12 Richard Henderson <rth (a] redhat.com> 7499 7500 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel. 7501 (libgomp_init): Use lang_test_file, lang_library_path, and 7502 lang_link_flags, set by the subdirectory files. Add -fopenmp here. 7503 7504 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New. 7505 (lang_test_file, lang_link_flags): New. 7506 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove. 7507 7508 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C, 7509 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C, 7510 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C, 7511 testsuite/libgomp.c++/parallel-1.C, 7512 testsuite/libgomp.c++/reduction-1.C, 7513 testsuite/libgomp.c++/reduction-2.C, 7514 testsuite/libgomp.c++/reduction-3.C, 7515 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C, 7516 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C, 7517 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C: 7518 New files, largely cribbed from the C testsuite. 7519 7520 2005-10-12 Jakub Jelinek <jakub (a] redhat.com> 7521 7522 * testsuite/libgomp.fortran/character1.f90: New test. 7523 * testsuite/libgomp.fortran/character2.f90: New test. 7524 7525 * testsuite/libgomp.dg/nested-1.c: New test. 7526 * testsuite/libgomp.dg/nested-2.c: New test. 7527 * testsuite/libgomp.fortran/do1.f90: New test. 7528 * testsuite/libgomp.fortran/do2.f90: New test. 7529 7530 * testsuite/libgomp.fortran/reference1.f90: New test. 7531 7532 2005-10-11 Jakub Jelinek <jakub (a] redhat.com> 7533 7534 * testsuite/libgomp.dg/reduction-1.c: New test. 7535 * testsuite/libgomp.dg/reduction-2.c: New test. 7536 * testsuite/libgomp.dg/reduction-3.c: New test. 7537 7538 2005-10-10 Jakub Jelinek <jakub (a] redhat.com> 7539 7540 * testsuite/libgomp.dg/atomic-1.c: New test. 7541 * testsuite/libgomp.dg/atomic-2.c: New test. 7542 7543 2005-10-09 Richard Henderson <rth (a] redhat.com> 7544 7545 * critical.c (atomic_lock): New. 7546 (initialize_critical): Initialize it. 7547 (GOMP_atomic_start, GOMP_atomic_end): New. 7548 * libgomp.map: Export them. 7549 * libgomp_g.h: Declare them. 7550 7551 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite. 7552 7553 2005-10-02 Richard Henderson <rth (a] redhat.com> 7554 7555 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror 7556 to XCFLAGS instead of CFLAGS. 7557 7558 2005-09-30 Richard Henderson <rth (a] redhat.com> 7559 7560 * configure.ac: Determine whether -pthread or -lpthread is needed. 7561 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread. 7562 * Makefine.in, configure: Rebuild. 7563 7564 2005-09-28 Richard Henderson <rth (a] redhat.com> 7565 7566 * testsuite/libgomp.dg/omp-loop03.c: Fix return code. 7567 * testsuite/libgomp.dg/omp-single-3.c: New test. 7568 7569 2005-09-28 Diego Novillo <dnovillo (a] redhat.com> 7570 7571 * testsuite/libgomp.dg/omp-single-2.c: New test. 7572 * testsuite/libgomp.dg/shared-2.c: Fix return code. 7573 7574 2005-09-27 Richard Henderson <rth (a] redhat.com> 7575 7576 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier. 7577 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule. 7578 7579 2005-09-27 Jakub Jelinek <jakub (a] redhat.com> 7580 7581 * testsuite/libgomp.dg/omp-loop03.c: New test. 7582 7583 2005-09-27 Diego Novillo <dnovillo (a] redhat.com> 7584 7585 * testsuite/libgomp.dg/omp-parallel-for.c: New test. 7586 7587 2005-09-27 Diego Novillo <dnovillo (a] redhat.com> 7588 7589 * testsuite/libgomp.dg/omp-single-1.c: New test. 7590 * testsuite/libgomp.dg/shared-1.c: Return 0. 7591 Add prototype for abort. 7592 * testsuite/libgomp.dg/shared-2.c: Likewise. 7593 7594 2005-09-26 Jakub Jelinek <jakub (a] redhat.com> 7595 7596 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming 7597 constructs. 7598 7599 2005-09-26 Diego Novillo <dnovillo (a] redhat.com> 7600 7601 * testsuite/libgomp.dg/shared-1.c: New test. 7602 * testsuite/libgomp.dg/shared-2.c: New test. 7603 7604 2005-09-24 Richard Henderson <rth (a] redhat.com> 7605 7606 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error. 7607 7608 2005-09-24 Richard Henderson <rth (a] redhat.com> 7609 7610 * iter.c (gomp_iter_static_next): Round up when computing number 7611 of iterations. Don't bother distributing a remainder equally. 7612 7613 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main. 7614 Don't call srand. Zero b before testing. 7615 (main): New. 7616 7617 2005-09-24 Jakub Jelinek <jakub (a] redhat.com> 7618 7619 * testsuite/libgomp.fortran/omp_atomic1.f90: New test. 7620 * testsuite/libgomp.fortran/omp_atomic2.f90: New test. 7621 7622 2005-09-23 Jakub Jelinek <jakub (a] redhat.com> 7623 7624 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do 7625 without !$omp end do, followed immediately by subroutine end. 7626 7627 2005-09-23 Diego Novillo <dnovillo (a] redhat.com> 7628 7629 * testsuite/libgomp.dg/omp-parallel-if.c: New test. 7630 7631 2005-09-22 Richard Henderson <rth (a] redhat.com> 7632 7633 * critical.c (GOMP_critical_name_start): Change argument to void**. 7634 Reuse the pointer space if the mutex fits. 7635 (GOMP_critical_name_end): Likewise. 7636 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0. 7637 * libgomp_g.h (GOMP_critical_name_start): Update decl. 7638 (GOMP_critical_name_end): Likewise. 7639 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New. 7640 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New. 7641 7642 2005-09-20 Richard Henderson <rth (a] redhat.com> 7643 7644 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New. 7645 (create_lock_lock): New. 7646 (initialize_critical): Initialize it. 7647 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New. 7648 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare. 7649 7650 2005-09-20 Diego Novillo <dnovillo (a] redhat.com> 7651 7652 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h. 7653 7654 2005-09-20 Diego Novillo <dnovillo (a] redhat.com> 7655 7656 * testsuite/libgomp.dg/omp-loop01.c: New test. 7657 * testsuite/libgomp.dg/omp-loop02.c: New test. 7658 7659 2005-09-20 Jakub Jelinek <jakub (a] redhat.com> 7660 7661 * configure.ac (AC_PROG_FC): Add. 7662 (USE_FORTRAN): New automake conditional. 7663 * configure: Rebuilt. 7664 * Makefile.am (libgomp_la_SOURCES): Add fortran.c. 7665 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h. 7666 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod. 7667 Add rules to build them. 7668 * Makefile.in: Rebuilt. 7669 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and 7670 OMP_NEST_LOCK_KIND. 7671 * libgomp.map: Add Fortran wrappers. 7672 * libgomp_f.h.in: New file. 7673 * omp_lib.h.in: New file. 7674 * omp_lib.f90.in: New file. 7675 * fortran.c: New file. 7676 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files. 7677 Append libgfortran directory to LD_LIBRARY_PATH if it exists. 7678 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if 7679 libgfortran has been built. 7680 * testsuite/libgomp.fortran/fortran.exp: New file. 7681 * testsuite/libgomp.fortran/omp_cond1.f: New test. 7682 * testsuite/libgomp.fortran/omp_cond2.f: New test. 7683 * testsuite/libgomp.fortran/omp_cond3.F90: New test. 7684 * testsuite/libgomp.fortran/omp_cond4.F90: New test. 7685 * testsuite/libgomp.fortran/omp_hello.f: New test. 7686 * testsuite/libgomp.fortran/omp_orphan.f: New test. 7687 * testsuite/libgomp.fortran/omp_parse1.f90: New test. 7688 * testsuite/libgomp.fortran/omp_parse2.f90: New test. 7689 * testsuite/libgomp.fortran/omp_parse3.f90: New test. 7690 * testsuite/libgomp.fortran/omp_parse4.f90: New test. 7691 * testsuite/libgomp.fortran/omp_reduction.f: New test. 7692 * testsuite/libgomp.fortran/omp_workshare1.f: New test. 7693 * testsuite/libgomp.fortran/omp_workshare2.f: New test. 7694 7695 2005-08-30 Richard Henderson <rth (a] redhat.com> 7696 7697 * loop.c (GOMP_loop_static_start): Provide fallback wrapper 7698 function for when aliases are not usable. 7699 (GOMP_loop_dynamic_start, GOMP_loop_guided_start, 7700 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start, 7701 GOMP_loop_ordered_guided_start, GOMP_loop_static_next, 7702 GOMP_loop_dynamic_next, GOMP_loop_guided_next, 7703 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next, 7704 GOMP_loop_ordered_guided_next): Likewise. 7705 * ordered.c (GOMP_ordered_start): Likewise. 7706 7707 2005-08-01 Diego Novillo <dnovillo (a] redhat.com> 7708 7709 * testsuite/libgomp.dg/dg.exp: Use -O2 for now. 7710 * testsuite/libgomp.dg/omp_hello.c: Fix return code 7711 * testsuite/libgomp.dg/omp_matvec.c: Likewise. 7712 * testsuite/libgomp.dg/omp_orphan.c: Likewise 7713 * testsuite/libgomp.dg/omp_reduction.c: Likewise 7714 * testsuite/libgomp.dg/omp_workshare1.c: Likewise 7715 * testsuite/libgomp.dg/omp_workshare2.c: Likewise 7716 * testsuite/libgomp.dg/omp_workshare3.c: Likewise 7717 * testsuite/libgomp.dg/omp_workshare4.c: Likewise 7718 7719 2005-07-07 Eric Christopher <echristo (a] redhat.com> 7720 Diego Novillo <dnovillo (a] redhat.com> 7721 7722 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS. 7723 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix 7724 up code. 7725 * testsuite/libgomp.dg/omp_matvec.c: Ditto. 7726 * testsuite/libgomp.dg/omp_orphan.c: Ditto. 7727 * testsuite/libgomp.dg/omp_reduction.c: Ditto. 7728 * testsuite/libgomp.dg/omp_workshare1.c: Ditto. 7729 * testsuite/libgomp.dg/omp_workshare2.c: Ditto. 7730 * testsuite/libgomp.dg/omp_workshare3.c: Ditto. 7731 * testsuite/libgomp.dg/omp_workshare4.c: Ditto. 7732 7733 2005-06-13 Diego Novillo <dnovillo (a] redhat.com> 7734 7735 * TOPLEVEL.patch: Remove. 7736 7737 2005-05-16 Richard Henderson <rth (a] redhat.com> 7738 7739 * configure.ac: Test for clock_gettime. 7740 * config.h.in, configure: Rebuild. 7741 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern. 7742 (omp_get_wtime): Use clock_gettime if available. 7743 (omp_get_wtick): Use clock_getres if available. 7744 7745 2005-05-11 Richard Henderson <rth (a] redhat.com> 7746 7747 * config/linux/ia64/futex.h: New file. 7748 * configure.tgt: Use it. 7749 7750 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline. 7751 7752 2005-05-07 Richard Henderson <rth (a] redhat.com> 7753 7754 * config/linux/powerpc/futex.h: New file. 7755 * configure.tgt: Use it. 7756 7757 * config/linux/i486/futex.h: Merge ... 7758 * config/linux/x86_64/futex.h: ... into ... 7759 * config/linux/x86/futex.h: ... here. 7760 * configure.tgt: Update to match. 7761 7762 2005-05-06 Richard Henderson <rth (a] redhat.com> 7763 7764 * config/linux/alpha/futex.h: Conditionally define SYS_futex. 7765 * config/linux/i486/futex.h: Likewise. 7766 * config/linux/x86_64/futex.h: Likewise. 7767 7768 * config/linux/lock.c: New file. 7769 * config/linux/omp-lock.h: New file. 7770 7771 * critical.c, env.h: Don't include omp.h 7772 * config/posix/lock.c: Include libgomp.h instead of omp.h. 7773 * config/posix/time.c: Likewise. 7774 * config/posix/omp-lock.h: New file. 7775 * libgomp.h: Include omp-lock.h and omp.h. 7776 * Makefile.am (nodist_include_HEADERS): New. 7777 (omp.h): New rule. 7778 * configure.ac (PERL): New. 7779 * mkomp_h.pl: New file. 7780 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t 7781 with templates. 7782 * Makefile.in, configure, testsuite/Makefile.in: Rebuild. 7783 7784 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into 7785 build directory. Re-add -march=i486 hack. 7786 7787 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove. 7788 (libgomp_link_flags): Remove. 7789 (libgomp_initialized): Remove. 7790 (libgomp_init): Don't protect from reinitialization. Copy code 7791 from libstdc++ for getting the multilib set correctly. 7792 7793 2005-05-05 Richard Henderson <rth (a] redhat.com> 7794 7795 * config/linux/alpha/futex.h: New file. 7796 * configure.tgt (alpha*-*-linux*): Use it. 7797 7798 * config/posix/mutex.c: New file. 7799 * config/posix/sem.c: Use libgomp.h. 7800 7801 * configure.tgt (x86_64-linux): Also test CC for -m32. 7802 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage. 7803 7804 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add / 7805 after $gccpath. 7806 7807 * Makefile.am (SUBDIRS): New. 7808 (libgomp_la_LDFLAGS): Add -lpthread. 7809 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies. 7810 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild. 7811 7812 * libgomp_g.h: New file. 7813 * libgomp.h: Split out all public declarations to libgomp_g.h. 7814 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN. 7815 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN. 7816 * config/linux/sem.h: Likewise. 7817 * config/posix/sem.h: Likewise. 7818 7819 * Makefile.am (AM_LDFLAGS): New. 7820 (libgomp_version_script): Split out from ... 7821 (libgomp_la_LDFLAGS): ... here. 7822 (libgomp_version_info): New. 7823 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE. 7824 (LIBGOMP_ENABLE): New. 7825 (LIBGOMP_CHECK_LINKER_FEATURES): New. 7826 (LIBGOMP_ENABLE_SYMVERS): New. 7827 * configure.ac (AC_INIT): Version 1.0. 7828 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE. 7829 (enable-linux-futex): Likewise. Rename from enable-futex. 7830 (libtool_VERSION): New. 7831 (LIBGOMP_ENABLE_SYMVERS): Use it. 7832 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations. 7833 * Makefile.in, aclocal.m4, configure: Rebuild. 7834 7835 * config/linux/mutex.c: Include libgomp.h instead of mutex.h. 7836 (gomp_mutex_unlock_slow): Fix typo. 7837 * config/linux/sem.c: Similarly. 7838 (gomp_sem_post_slow): Fix typo. 7839 * config/linux/sem.h (gomp_sem_post_slow): Fix typo. 7840 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code. 7841 [__PIC__] (sys_futex0): Don't use tmp output in asm. 7842 7843 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS. 7844 (libgomp_la_LDFLAGS): Add top_srcdir to path. 7845 * acinclude.m4: Copy libtool.m4 stuff from libgfortran. 7846 * configure.ac: Check for getloadavg. Substitute XCFLAGS and 7847 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS. 7848 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and 7849 LDFLAGS. Pull enable_futex check to top-level. 7850 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN. 7851 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate. 7852 7853 First attempt at real configury. 7854 * Makefile, config.h: Remove file. 7855 * Makefile.am, Makefile.in: New file. 7856 * acinclude.m4 aclocal.m4: New file. 7857 * configure.ac, configure.tgt, configure: New file. 7858 7859 * config/posix/lock.c: Rename from sys-lock.c. 7860 * config/posix/mutex.h: Rename from sys-mutex.h. 7861 * config/posix/sem.c: Rename from sys-sem.c. 7862 * config/posix/sem.h: Rename from sys-sem.h. 7863 * config/posix/proc.c: Rename from sys-proc.c. 7864 * config/posix/time.c: Rename from sys-proc.c. 7865 7866 * config/linux/mutex.c: New file. 7867 * config/linux/mutex.h: New file. 7868 * config/linux/sem.c: New file. 7869 * config/linux/sem.h: New file. 7870 * config/linux/i486/futex.h: New file. 7871 * config/linux/x86_64/futex.h: New file. 7872 7873 2005-05-04 Richard Henderson <rth (a] redhat.com> 7874 7875 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New. 7876 * libgomp.h: Declare them. 7877 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start, 7878 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them. 7879 7880 2005-05-04 Richard Henderson <rth (a] redhat.com> 7881 7882 * libgomp-1 code drop 7883 7884 2005-05-04 Richard Henderson <rth (a] redhat.com> 7885 7886 * iter.c (gomp_iter_static_next): Return tri-state on 0. 7887 * ordered.c (gomp_ordered_static_next): Remove not_last argument. 7888 * libgomp.h (struct gomp_team_state): Make static_trip unsigned. 7889 (gomp_iter_static_next): Update. 7890 (gomp_ordered_static_next): Update. 7891 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next. 7892 (gomp_loop_ordered_static_start): Likewise. Exit early for a 7893 totally empty range. 7894 (gomp_loop_ordered_static_next): Refine test for calling 7895 gomp_ordered_static_next. 7896 * testsuite/ordered-1.c: Add case for more threads than iterations. 7897 7898 * iter.c (gomp_iter_runtime_next_locked): Remove. 7899 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start, 7900 gomp_loop_guided_start, gomp_loop_ordered_static_start, 7901 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start, 7902 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next, 7903 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next, 7904 gomp_loop_ordered_guided_next): Downcase name, make static, add 7905 an external alias with the old name. 7906 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start, 7907 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a 7908 switch and call one of the above static functions. 7909 * libgomp.h: Update. 7910 7911 * work.c (gomp_work_share_start): Lock the mutex for !first too. 7912 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start, 7913 GOMP_loop_guided_start, GOMP_loop_runtime_start, 7914 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start, 7915 GOMP_loop_ordered_guided_start): Update to match. 7916 * sections.c (GOMP_sections_start): Likewise. 7917 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise. 7918 7919 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next, 7920 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//. 7921 Use bounds check instead of modulus. 7922 (gomp_ordered_sync): Split out of GOMP_ordered_start. 7923 (gomp_ordered_last): Don't sync with ordered_owner here. 7924 (gomp_ordered_next): Likewise. 7925 (gomp_ordered_static_loop_next): Likewise. 7926 * loop.c, libgomp.h: Update to match. 7927 7928 * libgomp.h (GOMP_barrier): Declare. 7929 7930 * testsuite/barrier-1.c: New file. 7931 * testsuite/critical-1.c: New file. 7932 * testsuite/ordered-2.c: New file. 7933 * testsuite/ordered-1.c: New file. 7934 * testsuite/sections-1.c: New file. 7935 * testsuite/single-1.c: New file. 7936 * testsuite/Makefile (TESTS): Add them. 7937 7938 2005-05-04 Richard Henderson <rth (a] redhat.com> 7939 7940 * libgomp.h (struct gomp_work_share): Add ordered_owner. 7941 * loop.c (GOMP_loop_static_start): If not the startup thread, 7942 acquire the mutex to wait for initialization complete. 7943 (GOMP_loop_ordered_static_start): Likewise. 7944 (GOMP_loop_ordered_runtime_start): Likewise. 7945 (GOMP_loop_ordered_static_first): Remove. 7946 (GOMP_loop_ordered_dynamic_first): Remove. 7947 (GOMP_loop_ordered_guided_first): Remove. 7948 (GOMP_loop_ordered_runtime_first): Remove. 7949 * ordered.c (gomp_ordered_loop_first): Post to own release when 7950 we're the first thread. 7951 (gomp_ordered_loop_last): Wait on release if not owner. 7952 (gomp_ordered_loop_next): Likewise. 7953 (gomp_ordered_static_loop_init): New. 7954 (gomp_ordered_static_loop_next): Use ordered_owner. 7955 (GOMP_ordered_start): Likewise. 7956 * work.c (gomp_new_work_share): Initialize ordered_owner. 7957 7958 2005-05-03 Richard Henderson <rth (a] redhat.com> 7959 7960 * Makefile (OPT): New. 7961 (CFLAGS): Use it. 7962 7963 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New. 7964 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New. 7965 * libgomp.h, libgomp.map, NOTES: Update to match. 7966 7967 * team.c (struct gomp_thread_start_data): Remove ts, fn, data. 7968 Add initialized and thr members. 7969 (gomp_thread_start): Pause when initially spawned to wait for 7970 the whole team to be created. 7971 (gomp_team_start): Release team members at the end. 7972 7973 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100. 7974 (f_foo_1): Use GOMP_loop_end. 7975 (f_foo_2): Use GOMP_loop_end_nowait. 7976 7977 * testsuite/loop-2.c: New file. 7978 * testsuite/Makefile (TESTS): Add it. 7979 7980 2005-05-03 Richard Henderson <rth (a] redhat.com> 7981 7982 * iter.c (gomp_iter_static_next): Fix overflow check typo. 7983 (gomp_iter_dynamic_next_locked): Fix overflow check thinko. 7984 * team.c (new_team): Initialize oldest_live_gen to 1 if no 7985 initial work_share. 7986 7987 * testsuite/Makefile: New file. 7988 * testsuite/loop-1.c: New file. 7989 7990 2005-05-03 Richard Henderson <rth (a] redhat.com> 7991 7992 Initial implementation and checkin. 7993 7995 Copyright (C) 2005-2016 Free Software Foundation, Inc. 7996 7997 Copying and distribution of this file, with or without modification, 7998 are permitted in any medium without royalty provided the copyright 7999 notice and this notice are preserved. 8000
Indexes created Tue Oct 27 00:25:24 UTC 2026