1/* ----------------------------------------------------------------------- *
2 *
3 * Copyright 1996-2016 The NASM Authors - All Rights Reserved
4 * See the file AUTHORS included with the NASM distribution for
5 * the specific copyright holders.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following
9 * conditions are met:
10 *
11 * * Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
13 * * Redistributions in binary form must reproduce the above
14 * copyright notice, this list of conditions and the following
15 * disclaimer in the documentation and/or other materials provided
16 * with the distribution.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
19 * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
20 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
21 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
22 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
23 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
24 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
25 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
26 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
28 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
29 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
30 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 *
32 * ----------------------------------------------------------------------- */
33
34#ifndef NASM_RAA_H
35#define NASM_RAA_H 1
36
37#include "compiler.h"
38
39struct real_raa;
40struct RAA;
41union intorptr {
42 int64_t i;
43 void *p;
44};
45
46struct real_raa * never_null real_raa_init(void);
47static inline struct RAA *never_null raa_init(void)
48{
49 return (struct RAA *)real_raa_init();
50}
51static inline struct RAAPTR *never_null raa_init_ptr(void)
52{
53 return (struct RAAPTR *)real_raa_init();
54}
55void real_raa_free(struct real_raa *);
56static inline void raa_free(struct RAA *raa)
57{
58 real_raa_free((struct real_raa *)raa);
59}
60static inline void raa_free_ptr(struct RAAPTR *raa)
61{
62 real_raa_free((struct real_raa *)raa);
63}
64int64_t raa_read(struct RAA *, int32_t);
65void *raa_read_ptr(struct RAAPTR *, int32_t);
66struct real_raa * never_null
67real_raa_write(struct real_raa *r, int32_t posn, union intorptr value);
68
69static inline struct RAA * never_null
70raa_write(struct RAA *r, int32_t posn, int64_t value)
71{
72 union intorptr ip;
73
74 ip.i = value;
75 return (struct RAA *)real_raa_write((struct real_raa *)r, posn, ip);
76}
77
78static inline struct RAAPTR * never_null
79raa_write_ptr(struct RAAPTR *r, int32_t posn, void *value)
80{
81 union intorptr ip;
82
83 ip.p = value;
84 return (struct RAAPTR *)real_raa_write((struct real_raa *)r, posn, ip);
85}
86
87#endif /* NASM_RAA_H */
88