gcc/ginclude/stdfix.h

   1 /* Copyright (C) 2007 Free Software Foundation, Inc.
   2
   3 This file is part of GCC.
   4
   5 GCC is free software; you can redistribute it and/or modify
   6 it under the terms of the GNU General Public License as published by
   7 the Free Software Foundation; either version 2, or (at your option)
   8 any later version.
   9
  10 GCC is distributed in the hope that it will be useful,
  11 but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 GNU General Public License for more details.
  14
  15 You should have received a copy of the GNU General Public License
  16 along with GCC; see the file COPYING.  If not, write to
  17 the Free Software Foundation, 51 Franklin Street, Fifth Floor,
  18 Boston, MA 02110-1301, USA.  */
  19
  20 /* As a special exception, if you include this header file into source
  21    files compiled by GCC, this header file does not by itself cause
  22    the resulting executable to be covered by the GNU General Public
  23    License.  This exception does not however invalidate any other
  24    reasons why the executable file might be covered by the GNU General
  25    Public License.  */
  26
  27 /* ISO/IEC JTC1 SC22 WG14 N1169
  28  * Date: 2006-04-04
  29  * ISO/IEC TR 18037
  30  * Programming languages - C - Extensions to support embedded processors
  31  */
  32
  33 #ifndef _STDFIX_H
  34 #define _STDFIX_H
  35
  36 /* 7.18a.1 Introduction.  */
  37
  38 #undef fract
  39 #undef accum
  40 #undef sat
  41 #define fract           _Fract
  42 #define accum           _Accum
  43 #define sat             _Sat
  44
  45 /* 7.18a.3 Precision macros.  */
  46
  47 #undef SFRACT_FBIT
  48 #undef SFRACT_MIN
  49 #undef SFRACT_MAX
  50 #undef SFRACT_EPSILON
  51 #define SFRACT_FBIT     __SFRACT_FBIT__
  52 #define SFRACT_MIN      __SFRACT_MIN__
  53 #define SFRACT_MAX      __SFRACT_MAX__
  54 #define SFRACT_EPSILON  __SFRACT_EPSILON__
  55
  56 #undef USFRACT_FBIT
  57 #undef USFRACT_MIN
  58 #undef USFRACT_MAX
  59 #undef USFRACT_EPSILON
  60 #define USFRACT_FBIT    __USFRACT_FBIT__
  61 #define USFRACT_MIN     __USFRACT_MIN__         /* GCC extension.  */
  62 #define USFRACT_MAX     __USFRACT_MAX__
  63 #define USFRACT_EPSILON __USFRACT_EPSILON__
  64
  65 #undef FRACT_FBIT
  66 #undef FRACT_MIN
  67 #undef FRACT_MAX
  68 #undef FRACT_EPSILON
  69 #define FRACT_FBIT      __FRACT_FBIT__
  70 #define FRACT_MIN       __FRACT_MIN__
  71 #define FRACT_MAX       __FRACT_MAX__
  72 #define FRACT_EPSILON   __FRACT_EPSILON__
  73
  74 #undef UFRACT_FBIT
  75 #undef UFRACT_MIN
  76 #undef UFRACT_MAX
  77 #undef UFRACT_EPSILON
  78 #define UFRACT_FBIT     __UFRACT_FBIT__
  79 #define UFRACT_MIN      __UFRACT_MIN__          /* GCC extension.  */
  80 #define UFRACT_MAX      __UFRACT_MAX__
  81 #define UFRACT_EPSILON  __UFRACT_EPSILON__
  82
  83 #undef LFRACT_FBIT
  84 #undef LFRACT_MIN
  85 #undef LFRACT_MAX
  86 #undef LFRACT_EPSILON
  87 #define LFRACT_FBIT     __LFRACT_FBIT__
  88 #define LFRACT_MIN      __LFRACT_MIN__
  89 #define LFRACT_MAX      __LFRACT_MAX__
  90 #define LFRACT_EPSILON  __LFRACT_EPSILON__
  91
  92 #undef ULFRACT_FBIT
  93 #undef ULFRACT_MIN
  94 #undef ULFRACT_MAX
  95 #undef ULFRACT_EPSILON
  96 #define ULFRACT_FBIT    __ULFRACT_FBIT__
  97 #define ULFRACT_MIN     __ULFRACT_MIN__         /* GCC extension.  */
  98 #define ULFRACT_MAX     __ULFRACT_MAX__
  99 #define ULFRACT_EPSILON __ULFRACT_EPSILON__
 100
 101 #undef LLFRACT_FBIT
 102 #undef LLFRACT_MIN
 103 #undef LLFRACT_MAX
 104 #undef LLFRACT_EPSILON
 105 #define LLFRACT_FBIT    __LLFRACT_FBIT__        /* GCC extension.  */
 106 #define LLFRACT_MIN     __LLFRACT_MIN__         /* GCC extension.  */
 107 #define LLFRACT_MAX     __LLFRACT_MAX__         /* GCC extension.  */
 108 #define LLFRACT_EPSILON __LLFRACT_EPSILON__     /* GCC extension.  */
 109
 110 #undef ULLFRACT_FBIT
 111 #undef ULLFRACT_MIN
 112 #undef ULLFRACT_MAX
 113 #undef ULLFRACT_EPSILON
 114 #define ULLFRACT_FBIT   __ULLFRACT_FBIT__       /* GCC extension.  */
 115 #define ULLFRACT_MIN    __ULLFRACT_MIN__        /* GCC extension.  */
 116 #define ULLFRACT_MAX    __ULLFRACT_MAX__        /* GCC extension.  */
 117 #define ULLFRACT_EPSILON        __ULLFRACT_EPSILON__    /* GCC extension.  */
 118
 119 #undef SACCUM_FBIT
 120 #undef SACCUM_IBIT
 121 #undef SACCUM_MIN
 122 #undef SACCUM_MAX
 123 #undef SACCUM_EPSILON
 124 #define SACCUM_FBIT     __SACCUM_FBIT__
 125 #define SACCUM_IBIT     __SACCUM_IBIT__
 126 #define SACCUM_MIN      __SACCUM_MIN__
 127 #define SACCUM_MAX      __SACCUM_MAX__
 128 #define SACCUM_EPSILON  __SACCUM_EPSILON__
 129
 130 #undef USACCUM_FBIT
 131 #undef USACCUM_IBIT
 132 #undef USACCUM_MIN
 133 #undef USACCUM_MAX
 134 #undef USACCUM_EPSILON
 135 #define USACCUM_FBIT    __USACCUM_FBIT__
 136 #define USACCUM_IBIT    __USACCUM_IBIT__
 137 #define USACCUM_MIN     __USACCUM_MIN__         /* GCC extension.  */
 138 #define USACCUM_MAX     __USACCUM_MAX__
 139 #define USACCUM_EPSILON __USACCUM_EPSILON__
 140
 141 #undef ACCUM_FBIT
 142 #undef ACCUM_IBIT
 143 #undef ACCUM_MIN
 144 #undef ACCUM_MAX
 145 #undef ACCUM_EPSILON
 146 #define ACCUM_FBIT      __ACCUM_FBIT__
 147 #define ACCUM_IBIT      __ACCUM_IBIT__
 148 #define ACCUM_MIN       __ACCUM_MIN__
 149 #define ACCUM_MAX       __ACCUM_MAX__
 150 #define ACCUM_EPSILON   __ACCUM_EPSILON__
 151
 152 #undef UACCUM_FBIT
 153 #undef UACCUM_IBIT
 154 #undef UACCUM_MIN
 155 #undef UACCUM_MAX
 156 #undef UACCUM_EPSILON
 157 #define UACCUM_FBIT     __UACCUM_FBIT__
 158 #define UACCUM_IBIT     __UACCUM_IBIT__
 159 #define UACCUM_MIN      __UACCUM_MIN__          /* GCC extension.  */
 160 #define UACCUM_MAX      __UACCUM_MAX__
 161 #define UACCUM_EPSILON  __UACCUM_EPSILON__
 162
 163 #undef LACCUM_FBIT
 164 #undef LACCUM_IBIT
 165 #undef LACCUM_MIN
 166 #undef LACCUM_MAX
 167 #undef LACCUM_EPSILON
 168 #define LACCUM_FBIT     __LACCUM_FBIT__
 169 #define LACCUM_IBIT     __LACCUM_IBIT__
 170 #define LACCUM_MIN      __LACCUM_MIN__
 171 #define LACCUM_MAX      __LACCUM_MAX__
 172 #define LACCUM_EPSILON  __LACCUM_EPSILON__
 173
 174 #undef ULACCUM_FBIT
 175 #undef ULACCUM_IBIT
 176 #undef ULACCUM_MIN
 177 #undef ULACCUM_MAX
 178 #undef ULACCUM_EPSILON
 179 #define ULACCUM_FBIT    __ULACCUM_FBIT__
 180 #define ULACCUM_IBIT    __ULACCUM_IBIT__
 181 #define ULACCUM_MIN     __ULACCUM_MIN__         /* GCC extension.  */
 182 #define ULACCUM_MAX     __ULACCUM_MAX__
 183 #define ULACCUM_EPSILON __ULACCUM_EPSILON__
 184
 185 #undef LLACCUM_FBIT
 186 #undef LLACCUM_IBIT
 187 #undef LLACCUM_MIN
 188 #undef LLACCUM_MAX
 189 #undef LLACCUM_EPSILON
 190 #define LLACCUM_FBIT    __LLACCUM_FBIT__        /* GCC extension.  */
 191 #define LLACCUM_IBIT    __LLACCUM_IBIT__        /* GCC extension.  */
 192 #define LLACCUM_MIN     __LLACCUM_MIN__         /* GCC extension.  */
 193 #define LLACCUM_MAX     __LLACCUM_MAX__         /* GCC extension.  */
 194 #define LLACCUM_EPSILON __LLACCUM_EPSILON__     /* GCC extension.  */
 195
 196 #undef ULLACCUM_FBIT
 197 #undef ULLACCUM_IBIT
 198 #undef ULLACCUM_MIN
 199 #undef ULLACCUM_MAX
 200 #undef ULLACCUM_EPSILON
 201 #define ULLACCUM_FBIT   __ULLACCUM_FBIT__       /* GCC extension.  */
 202 #define ULLACCUM_IBIT   __ULLACCUM_IBIT__       /* GCC extension.  */
 203 #define ULLACCUM_MIN    __ULLACCUM_MIN__        /* GCC extension.  */
 204 #define ULLACCUM_MAX    __ULLACCUM_MAX__        /* GCC extension.  */
 205 #define ULLACCUM_EPSILON        __ULLACCUM_EPSILON__    /* GCC extension.  */
 206
 207 #endif /* _STDFIX_H */