1 /* $NetBSD: atomic.h,v 1.1 2002/10/19 12:22:34 bsh Exp $ */
2
3 /*-
4 * Copyright (C) 2003-2004 Olivier Houchard
5 * Copyright (C) 1994-1997 Mark Brinicombe
6 * Copyright (C) 1994 Brini
7 * All rights reserved.
8 *
9 * This code is derived from software written for Brini by Mark Brinicombe
10 *
11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions
13 * are met:
14 * 1. Redistributions of source code must retain the above copyright
15 * notice, this list of conditions and the following disclaimer.
16 * 2. Redistributions in binary form must reproduce the above copyright
17 * notice, this list of conditions and the following disclaimer in the
18 * documentation and/or other materials provided with the distribution.
19 * 3. All advertising materials mentioning features or use of this software
20 * must display the following acknowledgement:
21 * This product includes software developed by Brini.
22 * 4. The name of Brini may not be used to endorse or promote products
23 * derived from this software without specific prior written permission.
24 *
25 * THIS SOFTWARE IS PROVIDED BY BRINI ``AS IS'' AND ANY EXPRESS OR
26 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
27 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
28 * IN NO EVENT SHALL BRINI BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
29 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
30 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
31 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
32 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
33 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
34 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
35 *
36 * $FreeBSD$
37 */
38
39 #ifndef _MACHINE_ATOMIC_H_
40 #define _MACHINE_ATOMIC_H_
41
42 #include <sys/atomic_common.h>
43
44 #include <machine/armreg.h>
45
46 #ifndef _KERNEL
47 #include <machine/sysarch.h>
48 #endif
49
50 #if __ARM_ARCH >= 6
51 #include <machine/atomic-v6.h>
52 #else /* < armv6 */
53 #include <machine/atomic-v4.h>
54 #endif /* Arch >= v6 */
55
56 #define atomic_clear_ptr atomic_clear_32
57 #define atomic_clear_acq_ptr atomic_clear_acq_32
58 #define atomic_clear_rel_ptr atomic_clear_rel_32
59 #define atomic_set_ptr atomic_set_32
60 #define atomic_set_acq_ptr atomic_set_acq_32
61 #define atomic_set_rel_ptr atomic_set_rel_32
62 #define atomic_fcmpset_ptr atomic_fcmpset_32
63 #define atomic_fcmpset_rel_ptr atomic_fcmpset_rel_32
64 #define atomic_fcmpset_acq_ptr atomic_fcmpset_acq_32
65 #define atomic_cmpset_ptr atomic_cmpset_32
66 #define atomic_cmpset_acq_ptr atomic_cmpset_acq_32
67 #define atomic_cmpset_rel_ptr atomic_cmpset_rel_32
68 #define atomic_load_acq_ptr atomic_load_acq_32
69 #define atomic_store_rel_ptr atomic_store_rel_32
70 #define atomic_swap_ptr atomic_swap_32
71 #define atomic_readandclear_ptr atomic_readandclear_32
72
73 #define atomic_add_int atomic_add_32
74 #define atomic_add_acq_int atomic_add_acq_32
75 #define atomic_add_rel_int atomic_add_rel_32
76 #define atomic_subtract_int atomic_subtract_32
77 #define atomic_subtract_acq_int atomic_subtract_acq_32
78 #define atomic_subtract_rel_int atomic_subtract_rel_32
79 #define atomic_clear_int atomic_clear_32
80 #define atomic_clear_acq_int atomic_clear_acq_32
81 #define atomic_clear_rel_int atomic_clear_rel_32
82 #define atomic_set_int atomic_set_32
83 #define atomic_set_acq_int atomic_set_acq_32
84 #define atomic_set_rel_int atomic_set_rel_32
85 #define atomic_fcmpset_int atomic_fcmpset_32
86 #define atomic_fcmpset_acq_int atomic_fcmpset_acq_32
87 #define atomic_fcmpset_rel_int atomic_fcmpset_rel_32
88 #define atomic_cmpset_int atomic_cmpset_32
89 #define atomic_cmpset_acq_int atomic_cmpset_acq_32
90 #define atomic_cmpset_rel_int atomic_cmpset_rel_32
91 #define atomic_fetchadd_int atomic_fetchadd_32
92 #define atomic_readandclear_int atomic_readandclear_32
93 #define atomic_load_acq_int atomic_load_acq_32
94 #define atomic_store_rel_int atomic_store_rel_32
95 #define atomic_swap_int atomic_swap_32
96
97 #endif /* _MACHINE_ATOMIC_H_ */
Cache object: 6740d45db2a6e1da47673e9a98c64901
|