firmware/include/inttypes.h

   1 /***************************************************************************
   2  *             __________               __   ___.
   3  *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
   4  *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
   5  *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
   6  *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
   7  *                     \/            \/     \/    \/            \/
   8  * $Id$
   9  *
  10  * Copyright (C) 2005 by Dave Chapman
  11  *
  12  * All files in this archive are subject to the GNU General Public License.
  13  * See the file COPYING in the source tree root for full license agreement.
  14  *
  15  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
  16  * KIND, either express or implied.
  17  *
  18  ****************************************************************************/
  19
  20 #ifndef __INTTYPES_H__
  21 #define __INTTYPES_H__
  22
  23 #include <limits.h>
  24
  25 /* 8 bit */
  26 #define INT8_MIN    SCHAR_MIN
  27 #define INT8_MAX    SCHAR_MAX
  28 #define UINT8_MAX   UCHAR_MAX
  29 #define int8_t      signed char
  30 #define uint8_t     unsigned char
  31
  32 /* 16 bit */
  33 #if USHRT_MAX == 0xffff
  34
  35 #define INT16_MIN   SHRT_MIN
  36 #define INT16_MAX   SHRT_MAX
  37 #define UINT16_MAX  USHRT_MAX
  38 #define int16_t     short
  39 #define uint16_t    unsigned short
  40
  41 #endif
  42
  43 /* 32 bit */
  44 #if ULONG_MAX == 0xfffffffful
  45
  46 #define INT32_MIN   LONG_MIN
  47 #define INT32_MAX   LONG_MAX
  48 #define UINT32_MAX  ULONG_MAX
  49 #define int32_t     long
  50 #define uint32_t    unsigned long
  51
  52 #define INTPTR_MIN  LONG_MIN
  53 #define INTPTR_MAX  LONG_MAX
  54 #define UINTPTR_MAX ULONG_MAX
  55 #define intptr_t    long
  56 #define uintptr_t   unsigned long
  57
  58 #elif UINT_MAX == 0xffffffffu
  59
  60 #define INT32_MIN   INT_MIN
  61 #define INT32_MAX   INT_MAX
  62 #define UINT32_MAX  UINT_MAX
  63 #define int32_t     int
  64 #define uint32_t    unsigned int
  65
  66 #endif
  67
  68 /* 64 bit */
  69 #ifndef LLONG_MIN
  70 #define LLONG_MIN   ((long long)9223372036854775808ull)
  71 #endif
  72
  73 #ifndef LLONG_MAX
  74 #define LLONG_MAX   9223372036854775807ll
  75 #endif
  76
  77 #ifndef ULLONG_MAX
  78 #define ULLONG_MAX  18446744073709551615ull
  79 #endif
  80
  81 #if ULONG_MAX == 0xffffffffffffffffull
  82
  83 #define INT64_MIN   LONG_MIN
  84 #define INT64_MAX   LONG_MAX
  85 #define UINT64_MAX  ULONG_MAX
  86 #define int64_t     long
  87 #define uint64_t    unsigned long
  88
  89 #define INTPTR_MIN  LONG_MIN
  90 #define INTPTR_MAX  LONG_MAX
  91 #define UINTPTR_MAX ULONG_MAX
  92 #define intptr_t    long
  93 #define uintptr_t   unsigned long
  94
  95 #else
  96
  97 #define INT64_MIN   LLONG_MIN
  98 #define INT64_MAX   LLONG_MAX
  99 #define UINT64_MAX  ULLONG_MAX
 100 #define int64_t     long long
 101 #define uint64_t    unsigned long long
 102
 103 #endif
 104
 105 #endif /* __INTTYPES_H__ */