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/* Copyright (C) 2005-2015 Free Software Foundation, Inc. |
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Contributed by Richard Henderson <rth@redhat.com>. |
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|
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This file is part of the GNU Offloading and Multi Processing Library |
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(libgomp). |
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|
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Libgomp is free software; you can redistribute it and/or modify it |
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under the terms of the GNU General Public License as published by |
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the Free Software Foundation; either version 3, or (at your option) |
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any later version. |
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|
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Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY |
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WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS |
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FOR A PARTICULAR PURPOSE. See the GNU General Public License for |
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more details. |
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|
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Under Section 7 of GPL version 3, you are granted additional |
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permissions described in the GCC Runtime Library Exception, version |
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3.1, as published by the Free Software Foundation. |
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|
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You should have received a copy of the GNU General Public License and |
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a copy of the GCC Runtime Library Exception along with this program; |
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see the files COPYING3 and COPYING.RUNTIME respectively. If not, see |
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<http://www.gnu.org/licenses/>. */ |
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|
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#ifndef _OMP_H |
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#define _OMP_H 1 |
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|
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#ifndef _LIBGOMP_OMP_LOCK_DEFINED |
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#define _LIBGOMP_OMP_LOCK_DEFINED 1 |
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/* These two structures get edited by the libgomp build process to |
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reflect the shape of the two types. Their internals are private |
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to the library. */ |
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|
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typedef struct |
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{ |
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unsigned char _x[4] |
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__attribute__((__aligned__(4))); |
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} omp_lock_t; |
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|
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typedef struct |
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{ |
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unsigned char _x[12] |
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__attribute__((__aligned__(4))); |
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} omp_nest_lock_t; |
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#endif |
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|
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typedef enum omp_sched_t |
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{ |
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omp_sched_static = 1, |
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omp_sched_dynamic = 2, |
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omp_sched_guided = 3, |
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omp_sched_auto = 4 |
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} omp_sched_t; |
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|
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typedef enum omp_proc_bind_t |
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{ |
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omp_proc_bind_false = 0, |
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omp_proc_bind_true = 1, |
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omp_proc_bind_master = 2, |
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omp_proc_bind_close = 3, |
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omp_proc_bind_spread = 4 |
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} omp_proc_bind_t; |
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|
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#ifdef __cplusplus |
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extern "C" { |
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# define __GOMP_NOTHROW throw () |
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#else |
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# define __GOMP_NOTHROW __attribute__((__nothrow__)) |
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#endif |
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|
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extern void omp_set_num_threads (int) __GOMP_NOTHROW; |
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extern int omp_get_num_threads (void) __GOMP_NOTHROW; |
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extern int omp_get_max_threads (void) __GOMP_NOTHROW; |
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extern int omp_get_thread_num (void) __GOMP_NOTHROW; |
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extern int omp_get_num_procs (void) __GOMP_NOTHROW; |
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|
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extern int omp_in_parallel (void) __GOMP_NOTHROW; |
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|
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extern void omp_set_dynamic (int) __GOMP_NOTHROW; |
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extern int omp_get_dynamic (void) __GOMP_NOTHROW; |
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|
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extern void omp_set_nested (int) __GOMP_NOTHROW; |
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extern int omp_get_nested (void) __GOMP_NOTHROW; |
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|
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extern void omp_init_lock (omp_lock_t *) __GOMP_NOTHROW; |
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extern void omp_destroy_lock (omp_lock_t *) __GOMP_NOTHROW; |
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extern void omp_set_lock (omp_lock_t *) __GOMP_NOTHROW; |
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extern void omp_unset_lock (omp_lock_t *) __GOMP_NOTHROW; |
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extern int omp_test_lock (omp_lock_t *) __GOMP_NOTHROW; |
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|
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extern void omp_init_nest_lock (omp_nest_lock_t *) __GOMP_NOTHROW; |
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extern void omp_destroy_nest_lock (omp_nest_lock_t *) __GOMP_NOTHROW; |
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extern void omp_set_nest_lock (omp_nest_lock_t *) __GOMP_NOTHROW; |
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extern void omp_unset_nest_lock (omp_nest_lock_t *) __GOMP_NOTHROW; |
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extern int omp_test_nest_lock (omp_nest_lock_t *) __GOMP_NOTHROW; |
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|
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extern double omp_get_wtime (void) __GOMP_NOTHROW; |
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extern double omp_get_wtick (void) __GOMP_NOTHROW; |
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|
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extern void omp_set_schedule (omp_sched_t, int) __GOMP_NOTHROW; |
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extern void omp_get_schedule (omp_sched_t *, int *) __GOMP_NOTHROW; |
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extern int omp_get_thread_limit (void) __GOMP_NOTHROW; |
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extern void omp_set_max_active_levels (int) __GOMP_NOTHROW; |
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extern int omp_get_max_active_levels (void) __GOMP_NOTHROW; |
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extern int omp_get_level (void) __GOMP_NOTHROW; |
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extern int omp_get_ancestor_thread_num (int) __GOMP_NOTHROW; |
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extern int omp_get_team_size (int) __GOMP_NOTHROW; |
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extern int omp_get_active_level (void) __GOMP_NOTHROW; |
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|
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extern int omp_in_final (void) __GOMP_NOTHROW; |
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|
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extern int omp_get_cancellation (void) __GOMP_NOTHROW; |
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extern omp_proc_bind_t omp_get_proc_bind (void) __GOMP_NOTHROW; |
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|
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extern void omp_set_default_device (int) __GOMP_NOTHROW; |
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extern int omp_get_default_device (void) __GOMP_NOTHROW; |
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extern int omp_get_num_devices (void) __GOMP_NOTHROW; |
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extern int omp_get_num_teams (void) __GOMP_NOTHROW; |
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extern int omp_get_team_num (void) __GOMP_NOTHROW; |
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|
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extern int omp_is_initial_device (void) __GOMP_NOTHROW; |
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|
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#ifdef __cplusplus |
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} |
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#endif |
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|
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#endif /* _OMP_H */ |
