| 1 | /* Copyright (C) 2005-2015 Free Software Foundation, Inc.
|
|---|
| 2 | Contributed by Richard Henderson <rth@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 | #ifndef _OMP_H
|
|---|
| 27 | #define _OMP_H 1
|
|---|
| 28 |
|
|---|
| 29 | #ifndef _LIBGOMP_OMP_LOCK_DEFINED
|
|---|
| 30 | #define _LIBGOMP_OMP_LOCK_DEFINED 1
|
|---|
| 31 | /* These two structures get edited by the libgomp build process to
|
|---|
| 32 | reflect the shape of the two types. Their internals are private
|
|---|
| 33 | to the library. */
|
|---|
| 34 |
|
|---|
| 35 | typedef struct
|
|---|
| 36 | {
|
|---|
| 37 | unsigned char _x[4]
|
|---|
| 38 | __attribute__((__aligned__(4)));
|
|---|
| 39 | } omp_lock_t;
|
|---|
| 40 |
|
|---|
| 41 | typedef struct
|
|---|
| 42 | {
|
|---|
| 43 | unsigned char _x[12]
|
|---|
| 44 | __attribute__((__aligned__(4)));
|
|---|
| 45 | } omp_nest_lock_t;
|
|---|
| 46 | #endif
|
|---|
| 47 |
|
|---|
| 48 | typedef enum omp_sched_t
|
|---|
| 49 | {
|
|---|
| 50 | omp_sched_static = 1,
|
|---|
| 51 | omp_sched_dynamic = 2,
|
|---|
| 52 | omp_sched_guided = 3,
|
|---|
| 53 | omp_sched_auto = 4
|
|---|
| 54 | } omp_sched_t;
|
|---|
| 55 |
|
|---|
| 56 | typedef enum omp_proc_bind_t
|
|---|
| 57 | {
|
|---|
| 58 | omp_proc_bind_false = 0,
|
|---|
| 59 | omp_proc_bind_true = 1,
|
|---|
| 60 | omp_proc_bind_master = 2,
|
|---|
| 61 | omp_proc_bind_close = 3,
|
|---|
| 62 | omp_proc_bind_spread = 4
|
|---|
| 63 | } omp_proc_bind_t;
|
|---|
| 64 |
|
|---|
| 65 | #ifdef __cplusplus
|
|---|
| 66 | extern "C" {
|
|---|
| 67 | # define __GOMP_NOTHROW throw ()
|
|---|
| 68 | #else
|
|---|
| 69 | # define __GOMP_NOTHROW __attribute__((__nothrow__))
|
|---|
| 70 | #endif
|
|---|
| 71 |
|
|---|
| 72 | extern void omp_set_num_threads (int) __GOMP_NOTHROW;
|
|---|
| 73 | extern int omp_get_num_threads (void) __GOMP_NOTHROW;
|
|---|
| 74 | extern int omp_get_max_threads (void) __GOMP_NOTHROW;
|
|---|
| 75 | extern int omp_get_thread_num (void) __GOMP_NOTHROW;
|
|---|
| 76 | extern int omp_get_num_procs (void) __GOMP_NOTHROW;
|
|---|
| 77 |
|
|---|
| 78 | extern int omp_in_parallel (void) __GOMP_NOTHROW;
|
|---|
| 79 |
|
|---|
| 80 | extern void omp_set_dynamic (int) __GOMP_NOTHROW;
|
|---|
| 81 | extern int omp_get_dynamic (void) __GOMP_NOTHROW;
|
|---|
| 82 |
|
|---|
| 83 | extern void omp_set_nested (int) __GOMP_NOTHROW;
|
|---|
| 84 | extern int omp_get_nested (void) __GOMP_NOTHROW;
|
|---|
| 85 |
|
|---|
| 86 | extern void omp_init_lock (omp_lock_t *) __GOMP_NOTHROW;
|
|---|
| 87 | extern void omp_destroy_lock (omp_lock_t *) __GOMP_NOTHROW;
|
|---|
| 88 | extern void omp_set_lock (omp_lock_t *) __GOMP_NOTHROW;
|
|---|
| 89 | extern void omp_unset_lock (omp_lock_t *) __GOMP_NOTHROW;
|
|---|
| 90 | extern int omp_test_lock (omp_lock_t *) __GOMP_NOTHROW;
|
|---|
| 91 |
|
|---|
| 92 | extern void omp_init_nest_lock (omp_nest_lock_t *) __GOMP_NOTHROW;
|
|---|
| 93 | extern void omp_destroy_nest_lock (omp_nest_lock_t *) __GOMP_NOTHROW;
|
|---|
| 94 | extern void omp_set_nest_lock (omp_nest_lock_t *) __GOMP_NOTHROW;
|
|---|
| 95 | extern void omp_unset_nest_lock (omp_nest_lock_t *) __GOMP_NOTHROW;
|
|---|
| 96 | extern int omp_test_nest_lock (omp_nest_lock_t *) __GOMP_NOTHROW;
|
|---|
| 97 |
|
|---|
| 98 | extern double omp_get_wtime (void) __GOMP_NOTHROW;
|
|---|
| 99 | extern double omp_get_wtick (void) __GOMP_NOTHROW;
|
|---|
| 100 |
|
|---|
| 101 | extern void omp_set_schedule (omp_sched_t, int) __GOMP_NOTHROW;
|
|---|
| 102 | extern void omp_get_schedule (omp_sched_t *, int *) __GOMP_NOTHROW;
|
|---|
| 103 | extern int omp_get_thread_limit (void) __GOMP_NOTHROW;
|
|---|
| 104 | extern void omp_set_max_active_levels (int) __GOMP_NOTHROW;
|
|---|
| 105 | extern int omp_get_max_active_levels (void) __GOMP_NOTHROW;
|
|---|
| 106 | extern int omp_get_level (void) __GOMP_NOTHROW;
|
|---|
| 107 | extern int omp_get_ancestor_thread_num (int) __GOMP_NOTHROW;
|
|---|
| 108 | extern int omp_get_team_size (int) __GOMP_NOTHROW;
|
|---|
| 109 | extern int omp_get_active_level (void) __GOMP_NOTHROW;
|
|---|
| 110 |
|
|---|
| 111 | extern int omp_in_final (void) __GOMP_NOTHROW;
|
|---|
| 112 |
|
|---|
| 113 | extern int omp_get_cancellation (void) __GOMP_NOTHROW;
|
|---|
| 114 | extern omp_proc_bind_t omp_get_proc_bind (void) __GOMP_NOTHROW;
|
|---|
| 115 |
|
|---|
| 116 | extern void omp_set_default_device (int) __GOMP_NOTHROW;
|
|---|
| 117 | extern int omp_get_default_device (void) __GOMP_NOTHROW;
|
|---|
| 118 | extern int omp_get_num_devices (void) __GOMP_NOTHROW;
|
|---|
| 119 | extern int omp_get_num_teams (void) __GOMP_NOTHROW;
|
|---|
| 120 | extern int omp_get_team_num (void) __GOMP_NOTHROW;
|
|---|
| 121 |
|
|---|
| 122 | extern int omp_is_initial_device (void) __GOMP_NOTHROW;
|
|---|
| 123 |
|
|---|
| 124 | #ifdef __cplusplus
|
|---|
| 125 | }
|
|---|
| 126 | #endif
|
|---|
| 127 |
|
|---|
| 128 | #endif /* _OMP_H */
|
|---|
