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[official-gcc.git] / libgomp / fortran.c
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1 /* Copyright (C) 2005-2018 Free Software Foundation, Inc.
2 Contributed by Jakub Jelinek <jakub@redhat.com>.
4 This file is part of the GNU Offloading and Multi Processing Library
5 (libgomp).
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.
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.
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.
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/>. */
26 /* This file contains Fortran wrapper routines. */
28 #include "libgomp.h"
29 #include "libgomp_f.h"
30 #include <stdlib.h>
31 #include <limits.h>
33 #ifdef HAVE_ATTRIBUTE_ALIAS
34 /* Use internal aliases if possible. */
35 # ifndef LIBGOMP_GNU_SYMBOL_VERSIONING
36 ialias_redirect (omp_init_lock)
37 ialias_redirect (omp_init_nest_lock)
38 ialias_redirect (omp_destroy_lock)
39 ialias_redirect (omp_destroy_nest_lock)
40 ialias_redirect (omp_set_lock)
41 ialias_redirect (omp_set_nest_lock)
42 ialias_redirect (omp_unset_lock)
43 ialias_redirect (omp_unset_nest_lock)
44 ialias_redirect (omp_test_lock)
45 ialias_redirect (omp_test_nest_lock)
46 # endif
47 ialias_redirect (omp_set_dynamic)
48 ialias_redirect (omp_set_nested)
49 ialias_redirect (omp_set_num_threads)
50 ialias_redirect (omp_get_dynamic)
51 ialias_redirect (omp_get_nested)
52 ialias_redirect (omp_in_parallel)
53 ialias_redirect (omp_get_max_threads)
54 ialias_redirect (omp_get_num_procs)
55 ialias_redirect (omp_get_num_threads)
56 ialias_redirect (omp_get_thread_num)
57 ialias_redirect (omp_get_wtick)
58 ialias_redirect (omp_get_wtime)
59 ialias_redirect (omp_set_schedule)
60 ialias_redirect (omp_get_schedule)
61 ialias_redirect (omp_get_thread_limit)
62 ialias_redirect (omp_set_max_active_levels)
63 ialias_redirect (omp_get_max_active_levels)
64 ialias_redirect (omp_get_level)
65 ialias_redirect (omp_get_ancestor_thread_num)
66 ialias_redirect (omp_get_team_size)
67 ialias_redirect (omp_get_active_level)
68 ialias_redirect (omp_in_final)
69 ialias_redirect (omp_get_cancellation)
70 ialias_redirect (omp_get_proc_bind)
71 ialias_redirect (omp_get_num_places)
72 ialias_redirect (omp_get_place_num_procs)
73 ialias_redirect (omp_get_place_proc_ids)
74 ialias_redirect (omp_get_place_num)
75 ialias_redirect (omp_get_partition_num_places)
76 ialias_redirect (omp_get_partition_place_nums)
77 ialias_redirect (omp_set_default_device)
78 ialias_redirect (omp_get_default_device)
79 ialias_redirect (omp_get_num_devices)
80 ialias_redirect (omp_get_num_teams)
81 ialias_redirect (omp_get_team_num)
82 ialias_redirect (omp_is_initial_device)
83 ialias_redirect (omp_get_initial_device)
84 ialias_redirect (omp_get_max_task_priority)
85 #endif
87 #ifndef LIBGOMP_GNU_SYMBOL_VERSIONING
88 # define gomp_init_lock__30 omp_init_lock_
89 # define gomp_destroy_lock__30 omp_destroy_lock_
90 # define gomp_set_lock__30 omp_set_lock_
91 # define gomp_unset_lock__30 omp_unset_lock_
92 # define gomp_test_lock__30 omp_test_lock_
93 # define gomp_init_nest_lock__30 omp_init_nest_lock_
94 # define gomp_destroy_nest_lock__30 omp_destroy_nest_lock_
95 # define gomp_set_nest_lock__30 omp_set_nest_lock_
96 # define gomp_unset_nest_lock__30 omp_unset_nest_lock_
97 # define gomp_test_nest_lock__30 omp_test_nest_lock_
98 #endif
100 void
101 gomp_init_lock__30 (omp_lock_arg_t lock)
103 #ifndef OMP_LOCK_DIRECT
104 omp_lock_arg (lock) = malloc (sizeof (omp_lock_t));
105 #endif
106 gomp_init_lock_30 (omp_lock_arg (lock));
109 void
110 gomp_init_nest_lock__30 (omp_nest_lock_arg_t lock)
112 #ifndef OMP_NEST_LOCK_DIRECT
113 omp_nest_lock_arg (lock) = malloc (sizeof (omp_nest_lock_t));
114 #endif
115 gomp_init_nest_lock_30 (omp_nest_lock_arg (lock));
118 void
119 gomp_destroy_lock__30 (omp_lock_arg_t lock)
121 gomp_destroy_lock_30 (omp_lock_arg (lock));
122 #ifndef OMP_LOCK_DIRECT
123 free (omp_lock_arg (lock));
124 omp_lock_arg (lock) = NULL;
125 #endif
128 void
129 gomp_destroy_nest_lock__30 (omp_nest_lock_arg_t lock)
131 gomp_destroy_nest_lock_30 (omp_nest_lock_arg (lock));
132 #ifndef OMP_NEST_LOCK_DIRECT
133 free (omp_nest_lock_arg (lock));
134 omp_nest_lock_arg (lock) = NULL;
135 #endif
138 void
139 gomp_set_lock__30 (omp_lock_arg_t lock)
141 gomp_set_lock_30 (omp_lock_arg (lock));
144 void
145 gomp_set_nest_lock__30 (omp_nest_lock_arg_t lock)
147 gomp_set_nest_lock_30 (omp_nest_lock_arg (lock));
150 void
151 gomp_unset_lock__30 (omp_lock_arg_t lock)
153 gomp_unset_lock_30 (omp_lock_arg (lock));
156 void
157 gomp_unset_nest_lock__30 (omp_nest_lock_arg_t lock)
159 gomp_unset_nest_lock_30 (omp_nest_lock_arg (lock));
162 int32_t
163 gomp_test_lock__30 (omp_lock_arg_t lock)
165 return gomp_test_lock_30 (omp_lock_arg (lock));
168 int32_t
169 gomp_test_nest_lock__30 (omp_nest_lock_arg_t lock)
171 return gomp_test_nest_lock_30 (omp_nest_lock_arg (lock));
174 #ifdef LIBGOMP_GNU_SYMBOL_VERSIONING
175 void
176 gomp_init_lock__25 (omp_lock_25_arg_t lock)
178 #ifndef OMP_LOCK_25_DIRECT
179 omp_lock_25_arg (lock) = malloc (sizeof (omp_lock_25_t));
180 #endif
181 gomp_init_lock_25 (omp_lock_25_arg (lock));
184 void
185 gomp_init_nest_lock__25 (omp_nest_lock_25_arg_t lock)
187 #ifndef OMP_NEST_LOCK_25_DIRECT
188 omp_nest_lock_25_arg (lock) = malloc (sizeof (omp_nest_lock_25_t));
189 #endif
190 gomp_init_nest_lock_25 (omp_nest_lock_25_arg (lock));
193 void
194 gomp_destroy_lock__25 (omp_lock_25_arg_t lock)
196 gomp_destroy_lock_25 (omp_lock_25_arg (lock));
197 #ifndef OMP_LOCK_25_DIRECT
198 free (omp_lock_25_arg (lock));
199 omp_lock_25_arg (lock) = NULL;
200 #endif
203 void
204 gomp_destroy_nest_lock__25 (omp_nest_lock_25_arg_t lock)
206 gomp_destroy_nest_lock_25 (omp_nest_lock_25_arg (lock));
207 #ifndef OMP_NEST_LOCK_25_DIRECT
208 free (omp_nest_lock_25_arg (lock));
209 omp_nest_lock_25_arg (lock) = NULL;
210 #endif
213 void
214 gomp_set_lock__25 (omp_lock_25_arg_t lock)
216 gomp_set_lock_25 (omp_lock_25_arg (lock));
219 void
220 gomp_set_nest_lock__25 (omp_nest_lock_25_arg_t lock)
222 gomp_set_nest_lock_25 (omp_nest_lock_25_arg (lock));
225 void
226 gomp_unset_lock__25 (omp_lock_25_arg_t lock)
228 gomp_unset_lock_25 (omp_lock_25_arg (lock));
231 void
232 gomp_unset_nest_lock__25 (omp_nest_lock_25_arg_t lock)
234 gomp_unset_nest_lock_25 (omp_nest_lock_25_arg (lock));
237 int32_t
238 gomp_test_lock__25 (omp_lock_25_arg_t lock)
240 return gomp_test_lock_25 (omp_lock_25_arg (lock));
243 int32_t
244 gomp_test_nest_lock__25 (omp_nest_lock_25_arg_t lock)
246 return gomp_test_nest_lock_25 (omp_nest_lock_25_arg (lock));
249 omp_lock_symver (omp_init_lock_)
250 omp_lock_symver (omp_destroy_lock_)
251 omp_lock_symver (omp_set_lock_)
252 omp_lock_symver (omp_unset_lock_)
253 omp_lock_symver (omp_test_lock_)
254 omp_lock_symver (omp_init_nest_lock_)
255 omp_lock_symver (omp_destroy_nest_lock_)
256 omp_lock_symver (omp_set_nest_lock_)
257 omp_lock_symver (omp_unset_nest_lock_)
258 omp_lock_symver (omp_test_nest_lock_)
259 #endif
261 #define TO_INT(x) ((x) > INT_MIN ? (x) < INT_MAX ? (x) : INT_MAX : INT_MIN)
263 void
264 omp_set_dynamic_ (const int32_t *set)
266 omp_set_dynamic (*set);
269 void
270 omp_set_dynamic_8_ (const int64_t *set)
272 omp_set_dynamic (!!*set);
275 void
276 omp_set_nested_ (const int32_t *set)
278 omp_set_nested (*set);
281 void
282 omp_set_nested_8_ (const int64_t *set)
284 omp_set_nested (!!*set);
287 void
288 omp_set_num_threads_ (const int32_t *set)
290 omp_set_num_threads (*set);
293 void
294 omp_set_num_threads_8_ (const int64_t *set)
296 omp_set_num_threads (TO_INT (*set));
299 int32_t
300 omp_get_dynamic_ (void)
302 return omp_get_dynamic ();
305 int32_t
306 omp_get_nested_ (void)
308 return omp_get_nested ();
311 int32_t
312 omp_in_parallel_ (void)
314 return omp_in_parallel ();
317 int32_t
318 omp_get_max_threads_ (void)
320 return omp_get_max_threads ();
323 int32_t
324 omp_get_num_procs_ (void)
326 return omp_get_num_procs ();
329 int32_t
330 omp_get_num_threads_ (void)
332 return omp_get_num_threads ();
335 int32_t
336 omp_get_thread_num_ (void)
338 return omp_get_thread_num ();
341 double
342 omp_get_wtick_ (void)
344 return omp_get_wtick ();
347 double
348 omp_get_wtime_ (void)
350 return omp_get_wtime ();
353 void
354 omp_set_schedule_ (const int32_t *kind, const int32_t *chunk_size)
356 omp_set_schedule (*kind, *chunk_size);
359 void
360 omp_set_schedule_8_ (const int32_t *kind, const int64_t *chunk_size)
362 omp_set_schedule (*kind, TO_INT (*chunk_size));
365 void
366 omp_get_schedule_ (int32_t *kind, int32_t *chunk_size)
368 omp_sched_t k;
369 int cs;
370 omp_get_schedule (&k, &cs);
371 *kind = k;
372 *chunk_size = cs;
375 void
376 omp_get_schedule_8_ (int32_t *kind, int64_t *chunk_size)
378 omp_sched_t k;
379 int cs;
380 omp_get_schedule (&k, &cs);
381 *kind = k;
382 *chunk_size = cs;
385 int32_t
386 omp_get_thread_limit_ (void)
388 return omp_get_thread_limit ();
391 void
392 omp_set_max_active_levels_ (const int32_t *levels)
394 omp_set_max_active_levels (*levels);
397 void
398 omp_set_max_active_levels_8_ (const int64_t *levels)
400 omp_set_max_active_levels (TO_INT (*levels));
403 int32_t
404 omp_get_max_active_levels_ (void)
406 return omp_get_max_active_levels ();
409 int32_t
410 omp_get_level_ (void)
412 return omp_get_level ();
415 int32_t
416 omp_get_ancestor_thread_num_ (const int32_t *level)
418 return omp_get_ancestor_thread_num (*level);
421 int32_t
422 omp_get_ancestor_thread_num_8_ (const int64_t *level)
424 return omp_get_ancestor_thread_num (TO_INT (*level));
427 int32_t
428 omp_get_team_size_ (const int32_t *level)
430 return omp_get_team_size (*level);
433 int32_t
434 omp_get_team_size_8_ (const int64_t *level)
436 return omp_get_team_size (TO_INT (*level));
439 int32_t
440 omp_get_active_level_ (void)
442 return omp_get_active_level ();
445 int32_t
446 omp_in_final_ (void)
448 return omp_in_final ();
451 int32_t
452 omp_get_cancellation_ (void)
454 return omp_get_cancellation ();
457 int32_t
458 omp_get_proc_bind_ (void)
460 return omp_get_proc_bind ();
463 int32_t
464 omp_get_num_places_ (void)
466 return omp_get_num_places ();
469 int32_t
470 omp_get_place_num_procs_ (const int32_t *place_num)
472 return omp_get_place_num_procs (*place_num);
475 int32_t
476 omp_get_place_num_procs_8_ (const int64_t *place_num)
478 return omp_get_place_num_procs (TO_INT (*place_num));
481 void
482 omp_get_place_proc_ids_ (const int32_t *place_num, int32_t *ids)
484 omp_get_place_proc_ids (*place_num, (int *) ids);
487 void
488 omp_get_place_proc_ids_8_ (const int64_t *place_num, int64_t *ids)
490 gomp_get_place_proc_ids_8 (TO_INT (*place_num), ids);
493 int32_t
494 omp_get_place_num_ (void)
496 return omp_get_place_num ();
499 int32_t
500 omp_get_partition_num_places_ (void)
502 return omp_get_partition_num_places ();
505 void
506 omp_get_partition_place_nums_ (int32_t *place_nums)
508 omp_get_partition_place_nums ((int *) place_nums);
511 void
512 omp_get_partition_place_nums_8_ (int64_t *place_nums)
514 if (gomp_places_list == NULL)
515 return;
517 struct gomp_thread *thr = gomp_thread ();
518 if (thr->place == 0)
519 gomp_init_affinity ();
521 unsigned int i;
522 for (i = 0; i < thr->ts.place_partition_len; i++)
523 *place_nums++ = (int64_t) thr->ts.place_partition_off + i;
526 void
527 omp_set_default_device_ (const int32_t *device_num)
529 return omp_set_default_device (*device_num);
532 void
533 omp_set_default_device_8_ (const int64_t *device_num)
535 return omp_set_default_device (TO_INT (*device_num));
538 int32_t
539 omp_get_default_device_ (void)
541 return omp_get_default_device ();
544 int32_t
545 omp_get_num_devices_ (void)
547 return omp_get_num_devices ();
550 int32_t
551 omp_get_num_teams_ (void)
553 return omp_get_num_teams ();
556 int32_t
557 omp_get_team_num_ (void)
559 return omp_get_team_num ();
562 int32_t
563 omp_is_initial_device_ (void)
565 return omp_is_initial_device ();
568 int32_t
569 omp_get_initial_device_ (void)
571 return omp_get_initial_device ();
574 int32_t
575 omp_get_max_task_priority_ (void)
577 return omp_get_max_task_priority ();