headers/libs/udis86/libudis86/udint.h

   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 #ifdef HAVE_CONFIG_H
  30 # include <config.h>
  31 #endif /* HAVE_CONFIG_H */
  32
  33 #if defined(UD_DEBUG) && HAVE_ASSERT_H
  34 # include <assert.h>
  35 # define UD_ASSERT(_x) assert(_x)
  36 #else
  37 # define UD_ASSERT(_x)
  38 #endif /* !HAVE_ASSERT_H */
  39
  40 #if defined(UD_DEBUG)
  41   #define UDERR(u, msg) \
  42     do { \
  43       (u)->error = 1; \
  44       fprintf(stderr, "decode-error: %s:%d: %s", \
  45               __FILE__, __LINE__, (msg)); \
  46     } while (0)
  47 #else
  48   #define UDERR(u, m) \
  49     do { \
  50       (u)->error = 1; \
  51     } while (0)
  52 #endif /* !LOGERR */
  53
  54 #define UD_RETURN_ON_ERROR(u) \
  55   do { \
  56     if ((u)->error != 0) { \
  57       return (u)->error; \
  58     } \
  59   } while (0)
  60
  61 #define UD_RETURN_WITH_ERROR(u, m) \
  62   do { \
  63     UDERR(u, m); \
  64     return (u)->error; \
  65   } while (0)
  66
  67 #ifndef __UD_STANDALONE__
  68 # define UD_NON_STANDALONE(x) x
  69 #else
  70 # define UD_NON_STANDALONE(x)
  71 #endif
  72
  73 /* printf formatting int64 specifier */
  74 #ifdef FMT64
  75 # undef FMT64
  76 #endif
  77 #if defined(_MSC_VER) || defined(__BORLANDC__)
  78 # define FMT64 "I64"
  79 #else
  80 # if defined(__APPLE__)
  81 #  define FMT64 "ll"
  82 # elif defined(__amd64__) || defined(__x86_64__)
  83 #  define FMT64 "l"
  84 # else
  85 #  define FMT64 "ll"
  86 # endif /* !x64 */
  87 #endif
  88
  89 #endif /* _UDINT_H_ */