libgomp/fortran.c

   1 /* Copyright (C) 2005-2024 Free Software Foundation, Inc.
   2    Contributed by Jakub Jelinek <jakub@redhat.com>.
   3
   4    This file is part of the GNU Offloading and Multi Processing Library
   5    (libgomp).
   6
   7    Libgomp is free software; you can redistribute it and/or modify it
   8    under the terms of the GNU General Public License as published by
   9    the Free Software Foundation; either version 3, or (at your option)
  10    any later version.
  11
  12    Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY
  13    WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
  14    FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
  15    more details.
  16
  17    Under Section 7 of GPL version 3, you are granted additional
  18    permissions described in the GCC Runtime Library Exception, version
  19    3.1, as published by the Free Software Foundation.
  20
  21    You should have received a copy of the GNU General Public License and
  22    a copy of the GCC Runtime Library Exception along with this program;
  23    see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
  24    <http://www.gnu.org/licenses/>.  */
  25
  26 /* This file contains Fortran wrapper routines.  */
  27
  28 #include "libgomp.h"
  29 #include "libgomp_f.h"
  30 #include <stdlib.h>
  31 #include <stdio.h>
  32 #include <string.h>
  33 #include <limits.h>
  34
  35 #ifdef HAVE_ATTRIBUTE_ALIAS
  36 /* Use internal aliases if possible.  */
  37 # ifndef LIBGOMP_GNU_SYMBOL_VERSIONING
  38 ialias_redirect (omp_init_lock)
  39 ialias_redirect (omp_init_nest_lock)
  40 ialias_redirect (omp_destroy_lock)
  41 ialias_redirect (omp_destroy_nest_lock)
  42 ialias_redirect (omp_set_lock)
  43 ialias_redirect (omp_set_nest_lock)
  44 ialias_redirect (omp_unset_lock)
  45 ialias_redirect (omp_unset_nest_lock)
  46 ialias_redirect (omp_test_lock)
  47 ialias_redirect (omp_test_nest_lock)
  48 # endif
  49 ialias_redirect (omp_set_dynamic)
  50 ialias_redirect (omp_get_dynamic)
  51 #pragma GCC diagnostic push
  52 #pragma GCC diagnostic ignored "-Wdeprecated-declarations"
  53 ialias_redirect (omp_set_nested)
  54 ialias_redirect (omp_get_nested)
  55 #pragma GCC diagnostic pop
  56 ialias_redirect (omp_set_num_threads)
  57 ialias_redirect (omp_in_parallel)
  58 ialias_redirect (omp_get_max_threads)
  59 ialias_redirect (omp_get_num_procs)
  60 ialias_redirect (omp_get_num_threads)
  61 ialias_redirect (omp_get_thread_num)
  62 ialias_redirect (omp_get_wtick)
  63 ialias_redirect (omp_get_wtime)
  64 ialias_redirect (omp_set_schedule)
  65 ialias_redirect (omp_get_schedule)
  66 ialias_redirect (omp_get_thread_limit)
  67 ialias_redirect (omp_set_max_active_levels)
  68 ialias_redirect (omp_get_max_active_levels)
  69 ialias_redirect (omp_get_supported_active_levels)
  70 ialias_redirect (omp_set_num_teams)
  71 ialias_redirect (omp_get_max_teams)
  72 ialias_redirect (omp_set_teams_thread_limit)
  73 ialias_redirect (omp_get_teams_thread_limit)
  74 ialias_redirect (omp_get_level)
  75 ialias_redirect (omp_get_ancestor_thread_num)
  76 ialias_redirect (omp_get_team_size)
  77 ialias_redirect (omp_get_active_level)
  78 ialias_redirect (omp_in_final)
  79 ialias_redirect (omp_in_explicit_task)
  80 ialias_redirect (omp_get_cancellation)
  81 ialias_redirect (omp_get_proc_bind)
  82 ialias_redirect (omp_get_num_places)
  83 ialias_redirect (omp_get_place_num_procs)
  84 ialias_redirect (omp_get_place_proc_ids)
  85 ialias_redirect (omp_get_place_num)
  86 ialias_redirect (omp_get_partition_num_places)
  87 ialias_redirect (omp_get_partition_place_nums)
  88 ialias_redirect (omp_set_default_device)
  89 ialias_redirect (omp_get_default_device)
  90 ialias_redirect (omp_get_num_devices)
  91 ialias_redirect (omp_get_device_num)
  92 ialias_redirect (omp_get_num_teams)
  93 ialias_redirect (omp_get_team_num)
  94 ialias_redirect (omp_is_initial_device)
  95 ialias_redirect (omp_get_initial_device)
  96 ialias_redirect (omp_get_max_task_priority)
  97 ialias_redirect (omp_pause_resource)
  98 ialias_redirect (omp_pause_resource_all)
  99 ialias_redirect (omp_init_allocator)
 100 ialias_redirect (omp_destroy_allocator)
 101 ialias_redirect (omp_set_default_allocator)
 102 ialias_redirect (omp_get_default_allocator)
 103 ialias_redirect (omp_display_env)
 104 ialias_redirect (omp_fulfill_event)
 105 #endif
 106
 107 #ifndef LIBGOMP_GNU_SYMBOL_VERSIONING
 108 # define gomp_init_lock__30 omp_init_lock_
 109 # define gomp_destroy_lock__30 omp_destroy_lock_
 110 # define gomp_set_lock__30 omp_set_lock_
 111 # define gomp_unset_lock__30 omp_unset_lock_
 112 # define gomp_test_lock__30 omp_test_lock_
 113 # define gomp_init_nest_lock__30 omp_init_nest_lock_
 114 # define gomp_destroy_nest_lock__30 omp_destroy_nest_lock_
 115 # define gomp_set_nest_lock__30 omp_set_nest_lock_
 116 # define gomp_unset_nest_lock__30 omp_unset_nest_lock_
 117 # define gomp_test_nest_lock__30 omp_test_nest_lock_
 118 #endif
 119
 120 void
 121 gomp_init_lock__30 (omp_lock_arg_t lock)
 122 {
 123 #ifndef OMP_LOCK_DIRECT
 124   omp_lock_arg (lock) = malloc (sizeof (omp_lock_t));
 125 #endif
 126   gomp_init_lock_30 (omp_lock_arg (lock));
 127 }
 128
 129 void
 130 gomp_init_nest_lock__30 (omp_nest_lock_arg_t lock)
 131 {
 132 #ifndef OMP_NEST_LOCK_DIRECT
 133   omp_nest_lock_arg (lock) = malloc (sizeof (omp_nest_lock_t));
 134 #endif
 135   gomp_init_nest_lock_30 (omp_nest_lock_arg (lock));
 136 }
 137
 138 void
 139 gomp_destroy_lock__30 (omp_lock_arg_t lock)
 140 {
 141   gomp_destroy_lock_30 (omp_lock_arg (lock));
 142 #ifndef OMP_LOCK_DIRECT
 143   free (omp_lock_arg (lock));
 144   omp_lock_arg (lock) = NULL;
 145 #endif
 146 }
 147
 148 void
 149 gomp_destroy_nest_lock__30 (omp_nest_lock_arg_t lock)
 150 {
 151   gomp_destroy_nest_lock_30 (omp_nest_lock_arg (lock));
 152 #ifndef OMP_NEST_LOCK_DIRECT
 153   free (omp_nest_lock_arg (lock));
 154   omp_nest_lock_arg (lock) = NULL;
 155 #endif
 156 }
 157
 158 void
 159 gomp_set_lock__30 (omp_lock_arg_t lock)
 160 {
 161   gomp_set_lock_30 (omp_lock_arg (lock));
 162 }
 163
 164 void
 165 gomp_set_nest_lock__30 (omp_nest_lock_arg_t lock)
 166 {
 167   gomp_set_nest_lock_30 (omp_nest_lock_arg (lock));
 168 }
 169
 170 void
 171 gomp_unset_lock__30 (omp_lock_arg_t lock)
 172 {
 173   gomp_unset_lock_30 (omp_lock_arg (lock));
 174 }
 175
 176 void
 177 gomp_unset_nest_lock__30 (omp_nest_lock_arg_t lock)
 178 {
 179   gomp_unset_nest_lock_30 (omp_nest_lock_arg (lock));
 180 }
 181
 182 int32_t
 183 gomp_test_lock__30 (omp_lock_arg_t lock)
 184 {
 185   return gomp_test_lock_30 (omp_lock_arg (lock));
 186 }
 187
 188 int32_t
 189 gomp_test_nest_lock__30 (omp_nest_lock_arg_t lock)
 190 {
 191   return gomp_test_nest_lock_30 (omp_nest_lock_arg (lock));
 192 }
 193
 194 #ifdef LIBGOMP_GNU_SYMBOL_VERSIONING
 195 void
 196 gomp_init_lock__25 (omp_lock_25_arg_t lock)
 197 {
 198 #ifndef OMP_LOCK_25_DIRECT
 199   omp_lock_25_arg (lock) = malloc (sizeof (omp_lock_25_t));
 200 #endif
 201   gomp_init_lock_25 (omp_lock_25_arg (lock));
 202 }
 203
 204 void
 205 gomp_init_nest_lock__25 (omp_nest_lock_25_arg_t lock)
 206 {
 207 #ifndef OMP_NEST_LOCK_25_DIRECT
 208   omp_nest_lock_25_arg (lock) = malloc (sizeof (omp_nest_lock_25_t));
 209 #endif
 210   gomp_init_nest_lock_25 (omp_nest_lock_25_arg (lock));
 211 }
 212
 213 void
 214 gomp_destroy_lock__25 (omp_lock_25_arg_t lock)
 215 {
 216   gomp_destroy_lock_25 (omp_lock_25_arg (lock));
 217 #ifndef OMP_LOCK_25_DIRECT
 218   free (omp_lock_25_arg (lock));
 219   omp_lock_25_arg (lock) = NULL;
 220 #endif
 221 }
 222
 223 void
 224 gomp_destroy_nest_lock__25 (omp_nest_lock_25_arg_t lock)
 225 {
 226   gomp_destroy_nest_lock_25 (omp_nest_lock_25_arg (lock));
 227 #ifndef OMP_NEST_LOCK_25_DIRECT
 228   free (omp_nest_lock_25_arg (lock));
 229   omp_nest_lock_25_arg (lock) = NULL;
 230 #endif
 231 }
 232
 233 void
 234 gomp_set_lock__25 (omp_lock_25_arg_t lock)
 235 {
 236   gomp_set_lock_25 (omp_lock_25_arg (lock));
 237 }
 238
 239 void
 240 gomp_set_nest_lock__25 (omp_nest_lock_25_arg_t lock)
 241 {
 242   gomp_set_nest_lock_25 (omp_nest_lock_25_arg (lock));
 243 }
 244
 245 void
 246 gomp_unset_lock__25 (omp_lock_25_arg_t lock)
 247 {
 248   gomp_unset_lock_25 (omp_lock_25_arg (lock));
 249 }
 250
 251 void
 252 gomp_unset_nest_lock__25 (omp_nest_lock_25_arg_t lock)
 253 {
 254   gomp_unset_nest_lock_25 (omp_nest_lock_25_arg (lock));
 255 }
 256
 257 int32_t
 258 gomp_test_lock__25 (omp_lock_25_arg_t lock)
 259 {
 260   return gomp_test_lock_25 (omp_lock_25_arg (lock));
 261 }
 262
 263 int32_t
 264 gomp_test_nest_lock__25 (omp_nest_lock_25_arg_t lock)
 265 {
 266   return gomp_test_nest_lock_25 (omp_nest_lock_25_arg (lock));
 267 }
 268
 269 omp_lock_symver (omp_init_lock_)
 270 omp_lock_symver (omp_destroy_lock_)
 271 omp_lock_symver (omp_set_lock_)
 272 omp_lock_symver (omp_unset_lock_)
 273 omp_lock_symver (omp_test_lock_)
 274 omp_lock_symver (omp_init_nest_lock_)
 275 omp_lock_symver (omp_destroy_nest_lock_)
 276 omp_lock_symver (omp_set_nest_lock_)
 277 omp_lock_symver (omp_unset_nest_lock_)
 278 omp_lock_symver (omp_test_nest_lock_)
 279 #endif
 280
 281 #define TO_INT(x) ((x) > INT_MIN ? (x) < INT_MAX ? (x) : INT_MAX : INT_MIN)
 282
 283 void
 284 omp_set_dynamic_ (const int32_t *set)
 285 {
 286   omp_set_dynamic (*set);
 287 }
 288
 289 void
 290 omp_set_dynamic_8_ (const int64_t *set)
 291 {
 292   omp_set_dynamic (!!*set);
 293 }
 294
 295 #pragma GCC diagnostic push
 296 #pragma GCC diagnostic ignored "-Wdeprecated-declarations"
 297 void
 298 omp_set_nested_ (const int32_t *set)
 299 {
 300   omp_set_nested (*set);
 301 }
 302
 303 void
 304 omp_set_nested_8_ (const int64_t *set)
 305 {
 306   omp_set_nested (!!*set);
 307 }
 308 #pragma GCC diagnostic pop
 309
 310 void
 311 omp_set_num_threads_ (const int32_t *set)
 312 {
 313   omp_set_num_threads (*set);
 314 }
 315
 316 void
 317 omp_set_num_threads_8_ (const int64_t *set)
 318 {
 319   omp_set_num_threads (TO_INT (*set));
 320 }
 321
 322 int32_t
 323 omp_get_dynamic_ (void)
 324 {
 325   return omp_get_dynamic ();
 326 }
 327
 328 #pragma GCC diagnostic push
 329 #pragma GCC diagnostic ignored "-Wdeprecated-declarations"
 330 int32_t
 331 omp_get_nested_ (void)
 332 {
 333   return omp_get_nested ();
 334 }
 335 #pragma GCC diagnostic pop
 336
 337 int32_t
 338 omp_in_parallel_ (void)
 339 {
 340   return omp_in_parallel ();
 341 }
 342
 343 int32_t
 344 omp_get_max_threads_ (void)
 345 {
 346   return omp_get_max_threads ();
 347 }
 348
 349 int32_t
 350 omp_get_num_procs_ (void)
 351 {
 352   return omp_get_num_procs ();
 353 }
 354
 355 int32_t
 356 omp_get_num_threads_ (void)
 357 {
 358   return omp_get_num_threads ();
 359 }
 360
 361 int32_t
 362 omp_get_thread_num_ (void)
 363 {
 364   return omp_get_thread_num ();
 365 }
 366
 367 double
 368 omp_get_wtick_ (void)
 369 {
 370   return omp_get_wtick ();
 371 }
 372
 373 double
 374 omp_get_wtime_ (void)
 375 {
 376   return omp_get_wtime ();
 377 }
 378
 379 void
 380 omp_set_schedule_ (const int32_t *kind, const int32_t *chunk_size)
 381 {
 382   omp_set_schedule (*kind, *chunk_size);
 383 }
 384
 385 void
 386 omp_set_schedule_8_ (const int32_t *kind, const int64_t *chunk_size)
 387 {
 388   omp_set_schedule (*kind, TO_INT (*chunk_size));
 389 }
 390
 391 void
 392 omp_get_schedule_ (int32_t *kind, int32_t *chunk_size)
 393 {
 394   omp_sched_t k;
 395   int cs;
 396   omp_get_schedule (&k, &cs);
 397   /* For now mask off GFS_MONOTONIC, because OpenMP 4.5 code will not
 398      expect to see it.  */
 399   *kind = k & ~GFS_MONOTONIC;
 400   *chunk_size = cs;
 401 }
 402
 403 void
 404 omp_get_schedule_8_ (int32_t *kind, int64_t *chunk_size)
 405 {
 406   omp_sched_t k;
 407   int cs;
 408   omp_get_schedule (&k, &cs);
 409   /* See above.  */
 410   *kind = k & ~GFS_MONOTONIC;
 411   *chunk_size = cs;
 412 }
 413
 414 int32_t
 415 omp_get_thread_limit_ (void)
 416 {
 417   return omp_get_thread_limit ();
 418 }
 419
 420 void
 421 omp_set_max_active_levels_ (const int32_t *levels)
 422 {
 423   omp_set_max_active_levels (*levels);
 424 }
 425
 426 void
 427 omp_set_max_active_levels_8_ (const int64_t *levels)
 428 {
 429   omp_set_max_active_levels (TO_INT (*levels));
 430 }
 431
 432 int32_t
 433 omp_get_max_active_levels_ (void)
 434 {
 435   return omp_get_max_active_levels ();
 436 }
 437
 438 int32_t
 439 omp_get_supported_active_levels_ (void)
 440 {
 441   return omp_get_supported_active_levels ();
 442 }
 443
 444 int32_t
 445 omp_get_level_ (void)
 446 {
 447   return omp_get_level ();
 448 }
 449
 450 int32_t
 451 omp_get_ancestor_thread_num_ (const int32_t *level)
 452 {
 453   return omp_get_ancestor_thread_num (*level);
 454 }
 455
 456 int32_t
 457 omp_get_ancestor_thread_num_8_ (const int64_t *level)
 458 {
 459   return omp_get_ancestor_thread_num (TO_INT (*level));
 460 }
 461
 462 int32_t
 463 omp_get_team_size_ (const int32_t *level)
 464 {
 465   return omp_get_team_size (*level);
 466 }
 467
 468 int32_t
 469 omp_get_team_size_8_ (const int64_t *level)
 470 {
 471   return omp_get_team_size (TO_INT (*level));
 472 }
 473
 474 int32_t
 475 omp_get_active_level_ (void)
 476 {
 477   return omp_get_active_level ();
 478 }
 479
 480 int32_t
 481 omp_in_final_ (void)
 482 {
 483   return omp_in_final ();
 484 }
 485
 486 int32_t
 487 omp_in_explicit_task_ (void)
 488 {
 489   return omp_in_explicit_task ();
 490 }
 491
 492 void
 493 omp_set_num_teams_ (const int32_t *num_teams)
 494 {
 495   omp_set_num_teams (*num_teams);
 496 }
 497
 498 void
 499 omp_set_num_teams_8_ (const int64_t *num_teams)
 500 {
 501   omp_set_num_teams (TO_INT (*num_teams));
 502 }
 503
 504 int32_t
 505 omp_get_max_teams_ (void)
 506 {
 507   return omp_get_max_teams ();
 508 }
 509
 510 void
 511 omp_set_teams_thread_limit_ (const int32_t *thread_limit)
 512 {
 513   omp_set_teams_thread_limit (*thread_limit);
 514 }
 515
 516 void
 517 omp_set_teams_thread_limit_8_ (const int64_t *thread_limit)
 518 {
 519   omp_set_teams_thread_limit (TO_INT (*thread_limit));
 520 }
 521
 522 int32_t
 523 omp_get_teams_thread_limit_ (void)
 524 {
 525   return omp_get_teams_thread_limit ();
 526 }
 527
 528 int32_t
 529 omp_get_cancellation_ (void)
 530 {
 531   return omp_get_cancellation ();
 532 }
 533
 534 int32_t
 535 omp_get_proc_bind_ (void)
 536 {
 537   return omp_get_proc_bind ();
 538 }
 539
 540 int32_t
 541 omp_get_num_places_ (void)
 542 {
 543   return omp_get_num_places ();
 544 }
 545
 546 int32_t
 547 omp_get_place_num_procs_ (const int32_t *place_num)
 548 {
 549   return omp_get_place_num_procs (*place_num);
 550 }
 551
 552 int32_t
 553 omp_get_place_num_procs_8_ (const int64_t *place_num)
 554 {
 555   return omp_get_place_num_procs (TO_INT (*place_num));
 556 }
 557
 558 void
 559 omp_get_place_proc_ids_ (const int32_t *place_num, int32_t *ids)
 560 {
 561   omp_get_place_proc_ids (*place_num, (int *) ids);
 562 }
 563
 564 void
 565 omp_get_place_proc_ids_8_ (const int64_t *place_num, int64_t *ids)
 566 {
 567   gomp_get_place_proc_ids_8 (TO_INT (*place_num), ids);
 568 }
 569
 570 int32_t
 571 omp_get_place_num_ (void)
 572 {
 573   return omp_get_place_num ();
 574 }
 575
 576 int32_t
 577 omp_get_partition_num_places_ (void)
 578 {
 579   return omp_get_partition_num_places ();
 580 }
 581
 582 void
 583 omp_get_partition_place_nums_ (int32_t *place_nums)
 584 {
 585   omp_get_partition_place_nums ((int *) place_nums);
 586 }
 587
 588 void
 589 omp_get_partition_place_nums_8_ (int64_t *place_nums)
 590 {
 591   if (gomp_places_list == NULL)
 592     return;
 593
 594   struct gomp_thread *thr = gomp_thread ();
 595   if (thr->place == 0)
 596     gomp_init_affinity ();
 597
 598   unsigned int i;
 599   for (i = 0; i < thr->ts.place_partition_len; i++)
 600     *place_nums++ = (int64_t) thr->ts.place_partition_off + i;
 601 }
 602
 603 void
 604 omp_set_default_device_ (const int32_t *device_num)
 605 {
 606   return omp_set_default_device (*device_num);
 607 }
 608
 609 void
 610 omp_set_default_device_8_ (const int64_t *device_num)
 611 {
 612   return omp_set_default_device (TO_INT (*device_num));
 613 }
 614
 615 int32_t
 616 omp_get_default_device_ (void)
 617 {
 618   return omp_get_default_device ();
 619 }
 620
 621 int32_t
 622 omp_get_num_devices_ (void)
 623 {
 624   return omp_get_num_devices ();
 625 }
 626
 627 int32_t
 628 omp_get_num_teams_ (void)
 629 {
 630   return omp_get_num_teams ();
 631 }
 632
 633 int32_t
 634 omp_get_team_num_ (void)
 635 {
 636   return omp_get_team_num ();
 637 }
 638
 639 int32_t
 640 omp_is_initial_device_ (void)
 641 {
 642   return omp_is_initial_device ();
 643 }
 644
 645 int32_t
 646 omp_get_initial_device_ (void)
 647 {
 648   return omp_get_initial_device ();
 649 }
 650
 651 int32_t
 652 omp_get_device_num_ (void)
 653 {
 654   return omp_get_device_num ();
 655 }
 656
 657 int32_t
 658 omp_get_max_task_priority_ (void)
 659 {
 660   return omp_get_max_task_priority ();
 661 }
 662
 663 void
 664 omp_fulfill_event_ (intptr_t event)
 665 {
 666   omp_fulfill_event ((omp_event_handle_t) event);
 667 }
 668
 669 void
 670 omp_set_affinity_format_ (const char *format, size_t format_len)
 671 {
 672   gomp_set_affinity_format (format, format_len);
 673 }
 674
 675 int32_t
 676 omp_get_affinity_format_ (char *buffer, size_t buffer_len)
 677 {
 678   size_t len = strlen (gomp_affinity_format_var);
 679   if (buffer_len)
 680     {
 681       if (len < buffer_len)
 682         {
 683           memcpy (buffer, gomp_affinity_format_var, len);
 684           memset (buffer + len, ' ', buffer_len - len);
 685         }
 686       else
 687         memcpy (buffer, gomp_affinity_format_var, buffer_len);
 688     }
 689   return len;
 690 }
 691
 692 void
 693 omp_display_affinity_ (const char *format, size_t format_len)
 694 {
 695   char *fmt = NULL, fmt_buf[256];
 696   char buf[512];
 697   if (format_len)
 698     {
 699       fmt = format_len < 256 ? fmt_buf : gomp_malloc (format_len + 1);
 700       memcpy (fmt, format, format_len);
 701       fmt[format_len] = '\0';
 702     }
 703   struct gomp_thread *thr = gomp_thread ();
 704   size_t ret
 705     = gomp_display_affinity (buf, sizeof buf,
 706                              format_len ? fmt : gomp_affinity_format_var,
 707                              gomp_thread_self (), &thr->ts, thr->place);
 708   if (ret < sizeof buf)
 709     {
 710       buf[ret] = '\n';
 711       gomp_print_string (buf, ret + 1);
 712     }
 713   else
 714     {
 715       char *b = gomp_malloc (ret + 1);
 716       gomp_display_affinity (buf, sizeof buf,
 717                              format_len ? fmt : gomp_affinity_format_var,
 718                              gomp_thread_self (), &thr->ts, thr->place);
 719       b[ret] = '\n';
 720       gomp_print_string (b, ret + 1);
 721       free (b);
 722     }
 723   if (fmt && fmt != fmt_buf)
 724     free (fmt);
 725 }
 726
 727 int32_t
 728 omp_capture_affinity_ (char *buffer, const char *format,
 729                        size_t buffer_len, size_t format_len)
 730 {
 731   char *fmt = NULL, fmt_buf[256];
 732   if (format_len)
 733     {
 734       fmt = format_len < 256 ? fmt_buf : gomp_malloc (format_len + 1);
 735       memcpy (fmt, format, format_len);
 736       fmt[format_len] = '\0';
 737     }
 738   struct gomp_thread *thr = gomp_thread ();
 739   size_t ret
 740     = gomp_display_affinity (buffer, buffer_len,
 741                              format_len ? fmt : gomp_affinity_format_var,
 742                              gomp_thread_self (), &thr->ts, thr->place);
 743   if (fmt && fmt != fmt_buf)
 744     free (fmt);
 745   if (ret < buffer_len)
 746     memset (buffer + ret, ' ', buffer_len - ret);
 747   return ret;
 748 }
 749
 750 int32_t
 751 omp_pause_resource_ (const int32_t *kind, const int32_t *device_num)
 752 {
 753   return omp_pause_resource (*kind, *device_num);
 754 }
 755
 756 int32_t
 757 omp_pause_resource_all_ (const int32_t *kind)
 758 {
 759   return omp_pause_resource_all (*kind);
 760 }
 761
 762 intptr_t
 763 omp_init_allocator_ (const intptr_t *memspace, const int32_t *ntraits,
 764                     const omp_alloctrait_t *traits)
 765 {
 766   return (intptr_t) omp_init_allocator ((omp_memspace_handle_t) *memspace,
 767                                         (int) *ntraits, traits);
 768 }
 769
 770 intptr_t
 771 omp_init_allocator_8_ (const intptr_t *memspace, const int64_t *ntraits,
 772                     const omp_alloctrait_t *traits)
 773 {
 774   return (intptr_t) omp_init_allocator ((omp_memspace_handle_t) *memspace,
 775                                         (int) *ntraits, traits);
 776 }
 777
 778 void
 779 omp_destroy_allocator_ (const intptr_t *allocator)
 780 {
 781   omp_destroy_allocator ((omp_allocator_handle_t) *allocator);
 782 }
 783
 784 void
 785 omp_set_default_allocator_ (const intptr_t *allocator)
 786 {
 787   omp_set_default_allocator ((omp_allocator_handle_t) *allocator);
 788 }
 789
 790 intptr_t
 791 omp_get_default_allocator_ ()
 792 {
 793   return (intptr_t) omp_get_default_allocator ();
 794 }
 795
 796 #ifndef LIBGOMP_OFFLOADED_ONLY
 797
 798 void
 799 omp_display_env_ (const int32_t *verbose)
 800 {
 801   omp_display_env (*verbose);
 802 }
 803
 804 void
 805 omp_display_env_8_ (const int64_t *verbose)
 806 {
 807   omp_display_env (!!*verbose);
 808 }
 809
 810 #endif /* LIBGOMP_OFFLOADED_ONLY */