1/* udis86 - libudis86/udint.h -- definitions for internal use only
2 *
3 * Copyright (c) 2002-2009 Vivek Thampi
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without modification,
7 * are permitted provided that the following conditions are met:
8 *
9 *     * Redistributions of source code must retain the above copyright notice,
10 *       this list of conditions and the following disclaimer.
11 *     * Redistributions in binary form must reproduce the above copyright notice,
12 *       this list of conditions and the following disclaimer in the documentation
13 *       and/or other materials provided with the distribution.
14 *
15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
16 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
17 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
18 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
19 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
20 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
21 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
22 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
24 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25 */
26#ifndef _UDINT_H_
27#define _UDINT_H_
28
29#include "types.h"
30
31#ifdef HAVE_CONFIG_H
32# include <config.h>
33#endif /* HAVE_CONFIG_H */
34
35#if defined(UD_DEBUG) && HAVE_ASSERT_H
36# include <assert.h>
37# define UD_ASSERT(_x) assert(_x)
38#else
39# define UD_ASSERT(_x)
40#endif /* !HAVE_ASSERT_H */
41
42#if defined(UD_DEBUG)
43  #define UDERR(u, msg) \
44    do { \
45      (u)->error = 1; \
46      fprintf(stderr, "decode-error: %s:%d: %s", \
47              __FILE__, __LINE__, (msg)); \
48    } while (0)
49#else
50  #define UDERR(u, m) \
51    do { \
52      (u)->error = 1; \
53    } while (0)
54#endif /* !LOGERR */
55
56#define UD_RETURN_ON_ERROR(u) \
57  do { \
58    if ((u)->error != 0) { \
59      return (u)->error; \
60    } \
61  } while (0)
62
63#define UD_RETURN_WITH_ERROR(u, m) \
64  do { \
65    UDERR(u, m); \
66    return (u)->error; \
67  } while (0)
68
69#ifndef __UD_STANDALONE__
70# define UD_NON_STANDALONE(x) x
71#else
72# define UD_NON_STANDALONE(x)
73#endif
74
75/* printf formatting int64 specifier */
76#ifdef FMT64
77# undef FMT64
78#endif
79#if defined(_MSC_VER) || defined(__BORLANDC__)
80# define FMT64 "I64"
81#else
82# if defined(__APPLE__)
83#  define FMT64 "ll"
84# elif defined(__amd64__) || defined(__x86_64__)
85#  define FMT64 "l"
86# else
87#  define FMT64 "ll"
88# endif /* !x64 */
89#endif
90
91/* define an inline macro */
92#if defined(_MSC_VER) || defined(__BORLANDC__)
93# define UD_INLINE __inline /* MS Visual Studio requires __inline
94                               instead of inline for C code */
95#else
96# define UD_INLINE inline
97#endif
98
99#endif /* _UDINT_H_ */
100