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1 # Copyright (C) 2012-2018 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 # You should have received a copy of the GNU General Public License
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16 # along with GCC; see the file COPYING3. If not see
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17 # <http://www.gnu.org/licenses/>.
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18
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19 # The default build is mips32r2, hard-float big-endian. Add mips32,
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20 # soft-float, and little-endian variations.
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21
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22 MULTILIB_OPTIONS = mips32/mips64/mips64r2 mips16/mmicromips mabi=64 EL msoft-float mnan=2008
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23 MULTILIB_DIRNAMES = mips32 mips64 mips64r2 mips16 micromips 64 el sof nan2008
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24 MULTILIB_MATCHES = EL=mel EB=meb mips32r2=mips32r3 mips32r2=mips32r5 mips64r2=mips64r3 mips64r2=mips64r5
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25
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26 MULTILIB_REQUIRED =
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27 MULTILIB_OSDIRNAMES = .=mips-r2-hard/lib
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28 MULTILIB_REQUIRED += mips64r2
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29 MULTILIB_OSDIRNAMES += mips64r2=!mips-r2-hard/lib32
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30 MULTILIB_REQUIRED += mips64r2/mabi=64
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31 MULTILIB_OSDIRNAMES += mips64r2/mabi.64=!mips-r2-hard/lib64
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32
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33 MULTILIB_REQUIRED += mnan=2008
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34 MULTILIB_OSDIRNAMES += mnan.2008=!mips-r2-hard-nan2008/lib
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35 MULTILIB_REQUIRED += mips64r2/mnan=2008
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36 MULTILIB_OSDIRNAMES += mips64r2/mnan.2008=!mips-r2-hard-nan2008/lib32
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37 MULTILIB_REQUIRED += mips64r2/mabi=64/mnan=2008
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38 MULTILIB_OSDIRNAMES += mips64r2/mabi.64/mnan.2008=!mips-r2-hard-nan2008/lib64
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39
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40 MULTILIB_REQUIRED += msoft-float
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41 MULTILIB_OSDIRNAMES += msoft-float=!mips-r2-soft/lib
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42 MULTILIB_REQUIRED += mips64r2/msoft-float
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43 MULTILIB_OSDIRNAMES += mips64r2/msoft-float=!mips-r2-soft/lib32
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44 MULTILIB_REQUIRED += mips64r2/mabi=64/msoft-float
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45 MULTILIB_OSDIRNAMES += mips64r2/mabi.64/msoft-float=!mips-r2-soft/lib64
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46
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47 #MULTILIB_REQUIRED += msoft-float/mnan=2008
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48 #MULTILIB_OSDIRNAMES += msoft-float/mnan.2008=!mips-r2-soft-nan2008/lib
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49 #MULTILIB_REQUIRED += mips64r2/msoft-float/mnan=2008
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50 #MULTILIB_OSDIRNAMES += mips64r2/msoft-float/mnan.2008=!mips-r2-soft-nan2008/lib32
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51 #MULTILIB_REQUIRED += mips64r2/mabi=64/msoft-float/mnan=2008
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52 #MULTILIB_OSDIRNAMES += mips64r2/mabi.64/msoft-float/mnan.2008=!mips-r2-soft-nan2008/lib64
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53
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54 MULTILIB_REQUIRED += EL
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55 MULTILIB_OSDIRNAMES += EL=!mipsel-r2-hard/lib
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56 MULTILIB_REQUIRED += mips64r2/EL
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57 MULTILIB_OSDIRNAMES += mips64r2/EL=!mipsel-r2-hard/lib32
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58 MULTILIB_REQUIRED += mips64r2/mabi=64/EL
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59 MULTILIB_OSDIRNAMES += mips64r2/mabi.64/EL=!mipsel-r2-hard/lib64
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60
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61 MULTILIB_REQUIRED += EL/mnan=2008
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62 MULTILIB_OSDIRNAMES += EL/mnan.2008=!mipsel-r2-hard-nan2008/lib
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63 MULTILIB_REQUIRED += mips64r2/EL/mnan=2008
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64 MULTILIB_OSDIRNAMES += mips64r2/EL/mnan.2008=!mipsel-r2-hard-nan2008/lib32
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65 MULTILIB_REQUIRED += mips64r2/mabi=64/EL/mnan=2008
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66 MULTILIB_OSDIRNAMES += mips64r2/mabi.64/EL/mnan.2008=!mipsel-r2-hard-nan2008/lib64
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67
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68 MULTILIB_REQUIRED += EL/msoft-float
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69 MULTILIB_OSDIRNAMES += EL/msoft-float=!mipsel-r2-soft/lib
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70 MULTILIB_REQUIRED += mips64r2/EL/msoft-float
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71 MULTILIB_OSDIRNAMES += mips64r2/EL/msoft-float=!mipsel-r2-soft/lib32
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72 MULTILIB_REQUIRED += mips64r2/mabi=64/EL/msoft-float
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73 MULTILIB_OSDIRNAMES += mips64r2/mabi.64/EL/msoft-float=!mipsel-r2-soft/lib64
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74
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75 #MULTILIB_REQUIRED += EL/msoft-float/mnan=2008
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76 #MULTILIB_OSDIRNAMES += EL/msoft-float/mnan.2008=!mipsel-r2-soft-nan2008/lib
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77 #MULTILIB_REQUIRED += mips64r2/EL/msoft-float/mnan=2008
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78 #MULTILIB_OSDIRNAMES += mips64r2/EL/msoft-float/mnan.2008=!mipsel-r2-soft-nan2008/lib32
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79 #MULTILIB_REQUIRED += mips64r2/mabi=64/EL/msoft-float/mnan=2008
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80 #MULTILIB_OSDIRNAMES += mips64r2/mabi.64/EL/msoft-float/mnan.2008=!mipsel-r2-soft-nan2008/lib64
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81
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82 # We will not include any 64 bit mips16 combinations.
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83 MULTILIB_REQUIRED += mips16
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84 MULTILIB_OSDIRNAMES += mips16=!mips-r2-mips16-hard/lib
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85 MULTILIB_REQUIRED += mips16/mnan=2008
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86 MULTILIB_OSDIRNAMES += mips16/mnan.2008=!mips-r2-mips16-hard-nan2008/lib
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87 MULTILIB_REQUIRED += mips16/msoft-float
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88 MULTILIB_OSDIRNAMES += mips16/msoft-float=!mips-r2-mips16-soft/lib
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89 #MULTILIB_REQUIRED += mips16/msoft-float/mnan=2008
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90 #MULTILIB_OSDIRNAMES += mips16/msoft-float/mnan.2008=!mips-r2-mips16-soft-nan2008/lib
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91
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92 MULTILIB_REQUIRED += mips16/EL
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93 MULTILIB_OSDIRNAMES += mips16/EL=!mipsel-r2-mips16-hard/lib
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94 MULTILIB_REQUIRED += mips16/EL/mnan=2008
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95 MULTILIB_OSDIRNAMES += mips16/EL/mnan.2008=!mipsel-r2-mips16-hard-nan2008/lib
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96 MULTILIB_REQUIRED += mips16/EL/msoft-float
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97 MULTILIB_OSDIRNAMES += mips16/EL/msoft-float=!mipsel-r2-mips16-soft/lib
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98 #MULTILIB_REQUIRED += mips16/EL/msoft-float/mnan=2008
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99 #MULTILIB_OSDIRNAMES += mips16/EL/msoft-float/mnan.2008=!mipsel-r2-mips16-soft-nan2008/lib
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100
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101 MULTILIB_REQUIRED += mmicromips
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102 MULTILIB_OSDIRNAMES += mmicromips=!micromips-r2-hard/lib
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103 MULTILIB_REQUIRED += mmicromips/mnan=2008
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104 MULTILIB_OSDIRNAMES += mmicromips/mnan.2008=!micromips-r2-hard-nan2008/lib
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105 MULTILIB_REQUIRED += mmicromips/msoft-float
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106 MULTILIB_OSDIRNAMES += mmicromips/msoft-float=!micromips-r2-soft/lib
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107 #MULTILIB_REQUIRED += mmicromips/msoft-float/mnan=2008
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108 #MULTILIB_OSDIRNAMES += mmicromips/msoft-float/mnan.2008=!micromips-r2-soft-nan2008/lib
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109
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110 MULTILIB_REQUIRED += mmicromips/EL
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111 MULTILIB_OSDIRNAMES += mmicromips/EL=!micromipsel-r2-hard/lib
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112 MULTILIB_REQUIRED += mmicromips/EL/mnan=2008
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113 MULTILIB_OSDIRNAMES += mmicromips/EL/mnan.2008=!micromipsel-r2-hard-nan2008/lib
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114 MULTILIB_REQUIRED += mmicromips/EL/msoft-float
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115 MULTILIB_OSDIRNAMES += mmicromips/EL/msoft-float=!micromipsel-r2-soft/lib
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116 #MULTILIB_REQUIRED += mmicromips/EL/msoft-float/mnan=2008
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117 #MULTILIB_OSDIRNAMES += mmicromips/EL/msoft-float/mnan.2008=!micromipsel-r2-soft-nan2008/lib
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118
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119 # Version 1 multilibs
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120
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121 MULTILIB_REQUIRED += mips32
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122 MULTILIB_OSDIRNAMES += mips32=!mips-r1-hard/lib
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123 MULTILIB_REQUIRED += mips64
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124 MULTILIB_OSDIRNAMES += mips64=!mips-r1-hard/lib32
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125 MULTILIB_REQUIRED += mips64/mabi=64
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126 MULTILIB_OSDIRNAMES += mips64/mabi.64=!mips-r1-hard/lib64
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127
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128 MULTILIB_REQUIRED += mips32/msoft-float
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129 MULTILIB_OSDIRNAMES += mips32/msoft-float=!mips-r1-soft/lib
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130 MULTILIB_REQUIRED += mips64/msoft-float
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131 MULTILIB_OSDIRNAMES += mips64/msoft-float=!mips-r1-soft/lib32
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132 MULTILIB_REQUIRED += mips64/mabi=64/msoft-float
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133 MULTILIB_OSDIRNAMES += mips64/mabi.64/msoft-float=!mips-r1-soft/lib64
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134
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135 MULTILIB_REQUIRED += mips32/EL
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136 MULTILIB_OSDIRNAMES += mips32/EL=!mipsel-r1-hard/lib
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137 MULTILIB_REQUIRED += mips64/EL
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138 MULTILIB_OSDIRNAMES += mips64/EL=!mipsel-r1-hard/lib32
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139 MULTILIB_REQUIRED += mips64/mabi=64/EL
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140 MULTILIB_OSDIRNAMES += mips64/mabi.64/EL=!mipsel-r1-hard/lib64
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141
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142 MULTILIB_REQUIRED += mips32/EL/msoft-float
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143 MULTILIB_OSDIRNAMES += mips32/EL/msoft-float=!mipsel-r1-soft/lib
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144 MULTILIB_REQUIRED += mips64/EL/msoft-float
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145 MULTILIB_OSDIRNAMES += mips64/EL/msoft-float=!mipsel-r1-soft/lib32
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146 MULTILIB_REQUIRED += mips64/mabi=64/EL/msoft-float
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147 MULTILIB_OSDIRNAMES += mips64/mabi.64/EL/msoft-float=!mipsel-r1-soft/lib64
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148
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149 # We will not include any 64 bit mips16 combinations.
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150 MULTILIB_REQUIRED += mips32/mips16
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151 MULTILIB_OSDIRNAMES += mips32/mips16=!mips-r1-mips16-hard/lib
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152 MULTILIB_REQUIRED += mips32/mips16/msoft-float
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153 MULTILIB_OSDIRNAMES += mips32/mips16/msoft-float=!mips-r1-mips16-soft/lib
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154
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155 MULTILIB_REQUIRED += mips32/mips16/EL
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156 MULTILIB_OSDIRNAMES += mips32/mips16/EL=!mipsel-r1-mips16-hard/lib
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157 MULTILIB_REQUIRED += mips32/mips16/EL/msoft-float
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158 MULTILIB_OSDIRNAMES += mips32/mips16/EL/msoft-float=!mipsel-r1-mips16-soft/lib
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