| /* Copyright (C) 2005 Free Software Foundation, Inc. |
| Contributed by Richard Henderson <rth@redhat.com>. |
| |
| This file is part of the GNU OpenMP Library (libgomp). |
| |
| Libgomp is free software; you can redistribute it and/or modify it |
| under the terms of the GNU Lesser General Public License as published by |
| the Free Software Foundation; either version 2.1 of the License, or |
| (at your option) any later version. |
| |
| Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY |
| WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS |
| FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for |
| more details. |
| |
| You should have received a copy of the GNU Lesser General Public License |
| along with libgomp; see the file COPYING.LIB. If not, write to the |
| Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
| MA 02110-1301, USA. */ |
| |
| /* As a special exception, if you link this library with other files, some |
| of which are compiled with GCC, to produce an executable, this library |
| does not by itself cause the resulting executable to be covered by the |
| GNU General Public License. This exception does not however invalidate |
| any other reasons why the executable file might be covered by the GNU |
| General Public License. */ |
| |
| #ifndef OMP_H |
| #define OMP_H 1 |
| |
| #ifndef _LIBGOMP_OMP_LOCK_DEFINED |
| #define _LIBGOMP_OMP_LOCK_DEFINED 1 |
| /* These two structures get edited by the libgomp build process to |
| reflect the shape of the two types. Their internals are private |
| to the library. */ |
| |
| typedef struct |
| { |
| unsigned char _x[@OMP_LOCK_SIZE@] |
| __attribute__((__aligned__(@OMP_LOCK_ALIGN@))); |
| } omp_lock_t; |
| |
| typedef struct |
| { |
| unsigned char _x[@OMP_NEST_LOCK_SIZE@] |
| __attribute__((__aligned__(@OMP_NEST_LOCK_ALIGN@))); |
| } omp_nest_lock_t; |
| #endif |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| extern void omp_set_num_threads (int); |
| extern int omp_get_num_threads (void); |
| extern int omp_get_max_threads (void); |
| extern int omp_get_thread_num (void); |
| extern int omp_get_num_procs (void); |
| |
| extern int omp_in_parallel (void); |
| |
| extern void omp_set_dynamic (int); |
| extern int omp_get_dynamic (void); |
| |
| extern void omp_set_nested (int); |
| extern int omp_get_nested (void); |
| |
| extern void omp_init_lock (omp_lock_t *); |
| extern void omp_destroy_lock (omp_lock_t *); |
| extern void omp_set_lock (omp_lock_t *); |
| extern void omp_unset_lock (omp_lock_t *); |
| extern int omp_test_lock (omp_lock_t *); |
| |
| extern void omp_init_nest_lock (omp_nest_lock_t *); |
| extern void omp_destroy_nest_lock (omp_nest_lock_t *); |
| extern void omp_set_nest_lock (omp_nest_lock_t *); |
| extern void omp_unset_nest_lock (omp_nest_lock_t *); |
| extern int omp_test_nest_lock (omp_nest_lock_t *); |
| |
| extern double omp_get_wtime (void); |
| extern double omp_get_wtick (void); |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* OMP_H */ |