1/* Copyright (C) 2005 Free Software Foundation, Inc.
2   Contributed by Jakub Jelinek <jakub@redhat.com>.
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/* This file contains prototypes of functions in the external ABI.
29   This file is included by files in the testsuite.  */
30
31#ifndef LIBGOMP_F_H
32#define LIBGOMP_F_H 1
33
34#include "libgomp.h"
35
36#if (@OMP_LOCK_SIZE@ == @OMP_LOCK_KIND@) \
37    && (@OMP_LOCK_ALIGN@ <= @OMP_LOCK_SIZE@)
38# define OMP_LOCK_DIRECT
39typedef omp_lock_t *omp_lock_arg_t;
40# define omp_lock_arg(arg) (arg)
41#else
42typedef union { omp_lock_t *lock; uint64_t u; } *omp_lock_arg_t;
43# define omp_lock_arg(arg) ((arg)->lock)
44# endif
45
46#if (@OMP_NEST_LOCK_SIZE@ == @OMP_NEST_LOCK_KIND@) \
47    && (@OMP_NEST_LOCK_ALIGN@ <= @OMP_NEST_LOCK_SIZE@)
48# define OMP_NEST_LOCK_DIRECT
49typedef omp_nest_lock_t *omp_nest_lock_arg_t;
50# define omp_nest_lock_arg(arg) (arg)
51#else
52typedef union { omp_nest_lock_t *lock; uint64_t u; } *omp_nest_lock_arg_t;
53# define omp_nest_lock_arg(arg) ((arg)->lock)
54# endif
55
56static inline void
57omp_check_defines (void)
58{
59  char test[(@OMP_LOCK_SIZE@ != sizeof (omp_lock_t)
60	     || @OMP_LOCK_ALIGN@ != __alignof (omp_lock_t)
61	     || @OMP_NEST_LOCK_SIZE@ != sizeof (omp_nest_lock_t)
62	     || @OMP_NEST_LOCK_ALIGN@ != __alignof (omp_nest_lock_t)
63	     || @OMP_LOCK_KIND@ != sizeof (*(omp_lock_arg_t) 0)
64	     || @OMP_NEST_LOCK_KIND@ != sizeof (*(omp_nest_lock_arg_t) 0))
65	    ? -1 : 1] __attribute__ ((__unused__));
66}
67
68#endif /* LIBGOMP_F_H */
69