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Diffstat (limited to 'libgomp/omp.h.in')
-rw-r--r-- | libgomp/omp.h.in | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/libgomp/omp.h.in b/libgomp/omp.h.in new file mode 100644 index 00000000000..5120377e627 --- /dev/null +++ b/libgomp/omp.h.in @@ -0,0 +1,85 @@ +/* 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 */ |