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1 /* Copyright (C) 2007, 2009 Free Software Foundation, Inc.
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2
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3 This file is part of GCC.
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4
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5 GCC is free software; you can redistribute it and/or modify
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6 it under the terms of the GNU General Public License as published by
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7 the Free Software Foundation; either version 3, or (at your option)
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8 any later version.
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9
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10 GCC is distributed in the hope that it will be useful,
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11 but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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13 GNU General Public License for more details.
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14
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15 Under Section 7 of GPL version 3, you are granted additional
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16 permissions described in the GCC Runtime Library Exception, version
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17 3.1, as published by the Free Software Foundation.
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18
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19 You should have received a copy of the GNU General Public License and
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20 a copy of the GCC Runtime Library Exception along with this program;
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21 see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
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22 <http://www.gnu.org/licenses/>. */
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23
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24 /* ISO/IEC JTC1 SC22 WG14 N1169
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25 * Date: 2006-04-04
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26 * ISO/IEC TR 18037
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27 * Programming languages - C - Extensions to support embedded processors
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28 */
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29
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30 #ifndef _STDFIX_H
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31 #define _STDFIX_H
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32
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33 /* 7.18a.1 Introduction. */
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34
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35 #undef fract
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36 #undef accum
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37 #undef sat
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38 #define fract _Fract
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39 #define accum _Accum
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40 #define sat _Sat
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41
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42 /* 7.18a.3 Precision macros. */
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43
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44 #undef SFRACT_FBIT
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45 #undef SFRACT_MIN
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46 #undef SFRACT_MAX
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47 #undef SFRACT_EPSILON
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48 #define SFRACT_FBIT __SFRACT_FBIT__
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49 #define SFRACT_MIN __SFRACT_MIN__
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50 #define SFRACT_MAX __SFRACT_MAX__
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51 #define SFRACT_EPSILON __SFRACT_EPSILON__
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52
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53 #undef USFRACT_FBIT
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54 #undef USFRACT_MIN
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55 #undef USFRACT_MAX
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56 #undef USFRACT_EPSILON
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57 #define USFRACT_FBIT __USFRACT_FBIT__
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58 #define USFRACT_MIN __USFRACT_MIN__ /* GCC extension. */
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59 #define USFRACT_MAX __USFRACT_MAX__
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60 #define USFRACT_EPSILON __USFRACT_EPSILON__
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61
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62 #undef FRACT_FBIT
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63 #undef FRACT_MIN
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64 #undef FRACT_MAX
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65 #undef FRACT_EPSILON
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66 #define FRACT_FBIT __FRACT_FBIT__
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67 #define FRACT_MIN __FRACT_MIN__
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68 #define FRACT_MAX __FRACT_MAX__
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69 #define FRACT_EPSILON __FRACT_EPSILON__
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70
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71 #undef UFRACT_FBIT
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72 #undef UFRACT_MIN
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73 #undef UFRACT_MAX
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74 #undef UFRACT_EPSILON
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75 #define UFRACT_FBIT __UFRACT_FBIT__
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76 #define UFRACT_MIN __UFRACT_MIN__ /* GCC extension. */
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77 #define UFRACT_MAX __UFRACT_MAX__
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78 #define UFRACT_EPSILON __UFRACT_EPSILON__
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79
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80 #undef LFRACT_FBIT
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81 #undef LFRACT_MIN
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82 #undef LFRACT_MAX
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83 #undef LFRACT_EPSILON
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84 #define LFRACT_FBIT __LFRACT_FBIT__
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85 #define LFRACT_MIN __LFRACT_MIN__
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86 #define LFRACT_MAX __LFRACT_MAX__
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87 #define LFRACT_EPSILON __LFRACT_EPSILON__
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88
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89 #undef ULFRACT_FBIT
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90 #undef ULFRACT_MIN
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91 #undef ULFRACT_MAX
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92 #undef ULFRACT_EPSILON
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93 #define ULFRACT_FBIT __ULFRACT_FBIT__
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94 #define ULFRACT_MIN __ULFRACT_MIN__ /* GCC extension. */
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95 #define ULFRACT_MAX __ULFRACT_MAX__
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96 #define ULFRACT_EPSILON __ULFRACT_EPSILON__
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97
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98 #undef LLFRACT_FBIT
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99 #undef LLFRACT_MIN
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100 #undef LLFRACT_MAX
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101 #undef LLFRACT_EPSILON
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102 #define LLFRACT_FBIT __LLFRACT_FBIT__ /* GCC extension. */
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103 #define LLFRACT_MIN __LLFRACT_MIN__ /* GCC extension. */
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104 #define LLFRACT_MAX __LLFRACT_MAX__ /* GCC extension. */
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105 #define LLFRACT_EPSILON __LLFRACT_EPSILON__ /* GCC extension. */
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106
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107 #undef ULLFRACT_FBIT
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108 #undef ULLFRACT_MIN
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109 #undef ULLFRACT_MAX
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110 #undef ULLFRACT_EPSILON
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111 #define ULLFRACT_FBIT __ULLFRACT_FBIT__ /* GCC extension. */
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112 #define ULLFRACT_MIN __ULLFRACT_MIN__ /* GCC extension. */
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113 #define ULLFRACT_MAX __ULLFRACT_MAX__ /* GCC extension. */
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114 #define ULLFRACT_EPSILON __ULLFRACT_EPSILON__ /* GCC extension. */
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115
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116 #undef SACCUM_FBIT
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117 #undef SACCUM_IBIT
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118 #undef SACCUM_MIN
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119 #undef SACCUM_MAX
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120 #undef SACCUM_EPSILON
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121 #define SACCUM_FBIT __SACCUM_FBIT__
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122 #define SACCUM_IBIT __SACCUM_IBIT__
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123 #define SACCUM_MIN __SACCUM_MIN__
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124 #define SACCUM_MAX __SACCUM_MAX__
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125 #define SACCUM_EPSILON __SACCUM_EPSILON__
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126
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127 #undef USACCUM_FBIT
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128 #undef USACCUM_IBIT
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129 #undef USACCUM_MIN
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130 #undef USACCUM_MAX
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131 #undef USACCUM_EPSILON
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132 #define USACCUM_FBIT __USACCUM_FBIT__
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133 #define USACCUM_IBIT __USACCUM_IBIT__
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134 #define USACCUM_MIN __USACCUM_MIN__ /* GCC extension. */
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135 #define USACCUM_MAX __USACCUM_MAX__
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136 #define USACCUM_EPSILON __USACCUM_EPSILON__
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137
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138 #undef ACCUM_FBIT
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139 #undef ACCUM_IBIT
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140 #undef ACCUM_MIN
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141 #undef ACCUM_MAX
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142 #undef ACCUM_EPSILON
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143 #define ACCUM_FBIT __ACCUM_FBIT__
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144 #define ACCUM_IBIT __ACCUM_IBIT__
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145 #define ACCUM_MIN __ACCUM_MIN__
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146 #define ACCUM_MAX __ACCUM_MAX__
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147 #define ACCUM_EPSILON __ACCUM_EPSILON__
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148
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149 #undef UACCUM_FBIT
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150 #undef UACCUM_IBIT
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151 #undef UACCUM_MIN
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152 #undef UACCUM_MAX
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153 #undef UACCUM_EPSILON
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154 #define UACCUM_FBIT __UACCUM_FBIT__
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155 #define UACCUM_IBIT __UACCUM_IBIT__
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156 #define UACCUM_MIN __UACCUM_MIN__ /* GCC extension. */
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157 #define UACCUM_MAX __UACCUM_MAX__
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158 #define UACCUM_EPSILON __UACCUM_EPSILON__
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159
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160 #undef LACCUM_FBIT
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161 #undef LACCUM_IBIT
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162 #undef LACCUM_MIN
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163 #undef LACCUM_MAX
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164 #undef LACCUM_EPSILON
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165 #define LACCUM_FBIT __LACCUM_FBIT__
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166 #define LACCUM_IBIT __LACCUM_IBIT__
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167 #define LACCUM_MIN __LACCUM_MIN__
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168 #define LACCUM_MAX __LACCUM_MAX__
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169 #define LACCUM_EPSILON __LACCUM_EPSILON__
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170
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171 #undef ULACCUM_FBIT
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172 #undef ULACCUM_IBIT
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173 #undef ULACCUM_MIN
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174 #undef ULACCUM_MAX
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175 #undef ULACCUM_EPSILON
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176 #define ULACCUM_FBIT __ULACCUM_FBIT__
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177 #define ULACCUM_IBIT __ULACCUM_IBIT__
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178 #define ULACCUM_MIN __ULACCUM_MIN__ /* GCC extension. */
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179 #define ULACCUM_MAX __ULACCUM_MAX__
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180 #define ULACCUM_EPSILON __ULACCUM_EPSILON__
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181
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182 #undef LLACCUM_FBIT
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183 #undef LLACCUM_IBIT
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184 #undef LLACCUM_MIN
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185 #undef LLACCUM_MAX
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186 #undef LLACCUM_EPSILON
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187 #define LLACCUM_FBIT __LLACCUM_FBIT__ /* GCC extension. */
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188 #define LLACCUM_IBIT __LLACCUM_IBIT__ /* GCC extension. */
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189 #define LLACCUM_MIN __LLACCUM_MIN__ /* GCC extension. */
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190 #define LLACCUM_MAX __LLACCUM_MAX__ /* GCC extension. */
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191 #define LLACCUM_EPSILON __LLACCUM_EPSILON__ /* GCC extension. */
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192
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193 #undef ULLACCUM_FBIT
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194 #undef ULLACCUM_IBIT
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195 #undef ULLACCUM_MIN
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196 #undef ULLACCUM_MAX
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197 #undef ULLACCUM_EPSILON
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198 #define ULLACCUM_FBIT __ULLACCUM_FBIT__ /* GCC extension. */
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199 #define ULLACCUM_IBIT __ULLACCUM_IBIT__ /* GCC extension. */
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200 #define ULLACCUM_MIN __ULLACCUM_MIN__ /* GCC extension. */
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201 #define ULLACCUM_MAX __ULLACCUM_MAX__ /* GCC extension. */
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202 #define ULLACCUM_EPSILON __ULLACCUM_EPSILON__ /* GCC extension. */
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203
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204 #endif /* _STDFIX_H */
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