| 1 |
38 |
julius |
/* Copyright (C) 2005 Free Software Foundation, Inc.
|
| 2 |
|
|
Contributed by Richard Henderson .
|
| 3 |
|
|
|
| 4 |
|
|
This file is part of the GNU OpenMP Library (libgomp).
|
| 5 |
|
|
|
| 6 |
|
|
Libgomp is free software; you can redistribute it and/or modify it
|
| 7 |
|
|
under the terms of the GNU Lesser General Public License as published by
|
| 8 |
|
|
the Free Software Foundation; either version 2.1 of the License, or
|
| 9 |
|
|
(at your option) any later version.
|
| 10 |
|
|
|
| 11 |
|
|
Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY
|
| 12 |
|
|
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
| 13 |
|
|
FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for
|
| 14 |
|
|
more details.
|
| 15 |
|
|
|
| 16 |
|
|
You should have received a copy of the GNU Lesser General Public License
|
| 17 |
|
|
along with libgomp; see the file COPYING.LIB. If not, write to the
|
| 18 |
|
|
Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
|
| 19 |
|
|
MA 02110-1301, USA. */
|
| 20 |
|
|
|
| 21 |
|
|
/* As a special exception, if you link this library with other files, some
|
| 22 |
|
|
of which are compiled with GCC, to produce an executable, this library
|
| 23 |
|
|
does not by itself cause the resulting executable to be covered by the
|
| 24 |
|
|
GNU General Public License. This exception does not however invalidate
|
| 25 |
|
|
any other reasons why the executable file might be covered by the GNU
|
| 26 |
|
|
General Public License. */
|
| 27 |
|
|
|
| 28 |
|
|
#ifndef OMP_H
|
| 29 |
|
|
#define OMP_H 1
|
| 30 |
|
|
|
| 31 |
|
|
#ifndef _LIBGOMP_OMP_LOCK_DEFINED
|
| 32 |
|
|
#define _LIBGOMP_OMP_LOCK_DEFINED 1
|
| 33 |
|
|
/* These two structures get edited by the libgomp build process to
|
| 34 |
|
|
reflect the shape of the two types. Their internals are private
|
| 35 |
|
|
to the library. */
|
| 36 |
|
|
|
| 37 |
|
|
typedef struct
|
| 38 |
|
|
{
|
| 39 |
|
|
unsigned char _x[@OMP_LOCK_SIZE@]
|
| 40 |
|
|
__attribute__((__aligned__(@OMP_LOCK_ALIGN@)));
|
| 41 |
|
|
} omp_lock_t;
|
| 42 |
|
|
|
| 43 |
|
|
typedef struct
|
| 44 |
|
|
{
|
| 45 |
|
|
unsigned char _x[@OMP_NEST_LOCK_SIZE@]
|
| 46 |
|
|
__attribute__((__aligned__(@OMP_NEST_LOCK_ALIGN@)));
|
| 47 |
|
|
} omp_nest_lock_t;
|
| 48 |
|
|
#endif
|
| 49 |
|
|
|
| 50 |
|
|
#ifdef __cplusplus
|
| 51 |
|
|
extern "C" {
|
| 52 |
|
|
#endif
|
| 53 |
|
|
|
| 54 |
|
|
extern void omp_set_num_threads (int);
|
| 55 |
|
|
extern int omp_get_num_threads (void);
|
| 56 |
|
|
extern int omp_get_max_threads (void);
|
| 57 |
|
|
extern int omp_get_thread_num (void);
|
| 58 |
|
|
extern int omp_get_num_procs (void);
|
| 59 |
|
|
|
| 60 |
|
|
extern int omp_in_parallel (void);
|
| 61 |
|
|
|
| 62 |
|
|
extern void omp_set_dynamic (int);
|
| 63 |
|
|
extern int omp_get_dynamic (void);
|
| 64 |
|
|
|
| 65 |
|
|
extern void omp_set_nested (int);
|
| 66 |
|
|
extern int omp_get_nested (void);
|
| 67 |
|
|
|
| 68 |
|
|
extern void omp_init_lock (omp_lock_t *);
|
| 69 |
|
|
extern void omp_destroy_lock (omp_lock_t *);
|
| 70 |
|
|
extern void omp_set_lock (omp_lock_t *);
|
| 71 |
|
|
extern void omp_unset_lock (omp_lock_t *);
|
| 72 |
|
|
extern int omp_test_lock (omp_lock_t *);
|
| 73 |
|
|
|
| 74 |
|
|
extern void omp_init_nest_lock (omp_nest_lock_t *);
|
| 75 |
|
|
extern void omp_destroy_nest_lock (omp_nest_lock_t *);
|
| 76 |
|
|
extern void omp_set_nest_lock (omp_nest_lock_t *);
|
| 77 |
|
|
extern void omp_unset_nest_lock (omp_nest_lock_t *);
|
| 78 |
|
|
extern int omp_test_nest_lock (omp_nest_lock_t *);
|
| 79 |
|
|
|
| 80 |
|
|
extern double omp_get_wtime (void);
|
| 81 |
|
|
extern double omp_get_wtick (void);
|
| 82 |
|
|
|
| 83 |
|
|
#ifdef __cplusplus
|
| 84 |
|
|
}
|
| 85 |
|
|
#endif
|
| 86 |
|
|
|
| 87 |
|
|
#endif /* OMP_H */
|
