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1 ------------------------------------------------------------------------ |
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2 -- maxmag.decTest -- decimal maximum by magnitude -- |
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3 -- Copyright (c) IBM Corporation, 1981, 2008. All rights reserved. -- |
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4 ------------------------------------------------------------------------ |
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5 -- Please see the document "General Decimal Arithmetic Testcases" -- |
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6 -- at http://www2.hursley.ibm.com/decimal for the description of -- |
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7 -- these testcases. -- |
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8 -- -- |
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9 -- These testcases are experimental ('beta' versions), and they -- |
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10 -- may contain errors. They are offered on an as-is basis. In -- |
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11 -- particular, achieving the same results as the tests here is not -- |
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12 -- a guarantee that an implementation complies with any Standard -- |
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13 -- or specification. The tests are not exhaustive. -- |
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14 -- -- |
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15 -- Please send comments, suggestions, and corrections to the author: -- |
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16 -- Mike Cowlishaw, IBM Fellow -- |
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17 -- IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK -- |
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18 -- mfc@uk.ibm.com -- |
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19 ------------------------------------------------------------------------ |
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20 version: 2.58 |
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21 |
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22 -- we assume that base comparison is tested in compare.decTest, so |
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23 -- these mainly cover special cases and rounding |
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24 |
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25 extended: 1 |
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26 precision: 9 |
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27 rounding: half_up |
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28 maxExponent: 384 |
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29 minexponent: -383 |
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30 |
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31 -- sanity checks |
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32 mxgx001 maxmag -2 -2 -> -2 |
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33 mxgx002 maxmag -2 -1 -> -2 |
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34 mxgx003 maxmag -2 0 -> -2 |
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35 mxgx004 maxmag -2 1 -> -2 |
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36 mxgx005 maxmag -2 2 -> 2 |
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37 mxgx006 maxmag -1 -2 -> -2 |
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38 mxgx007 maxmag -1 -1 -> -1 |
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39 mxgx008 maxmag -1 0 -> -1 |
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40 mxgx009 maxmag -1 1 -> 1 |
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41 mxgx010 maxmag -1 2 -> 2 |
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42 mxgx011 maxmag 0 -2 -> -2 |
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43 mxgx012 maxmag 0 -1 -> -1 |
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44 mxgx013 maxmag 0 0 -> 0 |
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45 mxgx014 maxmag 0 1 -> 1 |
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46 mxgx015 maxmag 0 2 -> 2 |
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47 mxgx016 maxmag 1 -2 -> -2 |
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48 mxgx017 maxmag 1 -1 -> 1 |
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49 mxgx018 maxmag 1 0 -> 1 |
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50 mxgx019 maxmag 1 1 -> 1 |
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51 mxgx020 maxmag 1 2 -> 2 |
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52 mxgx021 maxmag 2 -2 -> 2 |
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53 mxgx022 maxmag 2 -1 -> 2 |
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54 mxgx023 maxmag 2 0 -> 2 |
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55 mxgx025 maxmag 2 1 -> 2 |
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56 mxgx026 maxmag 2 2 -> 2 |
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57 |
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58 -- extended zeros |
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59 mxgx030 maxmag 0 0 -> 0 |
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60 mxgx031 maxmag 0 -0 -> 0 |
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61 mxgx032 maxmag 0 -0.0 -> 0 |
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62 mxgx033 maxmag 0 0.0 -> 0 |
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63 mxgx034 maxmag -0 0 -> 0 -- note: -0 = 0, but 0 chosen |
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64 mxgx035 maxmag -0 -0 -> -0 |
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65 mxgx036 maxmag -0 -0.0 -> -0.0 |
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66 mxgx037 maxmag -0 0.0 -> 0.0 |
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67 mxgx038 maxmag 0.0 0 -> 0 |
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68 mxgx039 maxmag 0.0 -0 -> 0.0 |
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69 mxgx040 maxmag 0.0 -0.0 -> 0.0 |
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70 mxgx041 maxmag 0.0 0.0 -> 0.0 |
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71 mxgx042 maxmag -0.0 0 -> 0 |
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72 mxgx043 maxmag -0.0 -0 -> -0.0 |
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73 mxgx044 maxmag -0.0 -0.0 -> -0.0 |
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74 mxgx045 maxmag -0.0 0.0 -> 0.0 |
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75 |
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76 mxgx050 maxmag -0E1 0E1 -> 0E+1 |
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77 mxgx051 maxmag -0E2 0E2 -> 0E+2 |
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78 mxgx052 maxmag -0E2 0E1 -> 0E+1 |
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79 mxgx053 maxmag -0E1 0E2 -> 0E+2 |
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80 mxgx054 maxmag 0E1 -0E1 -> 0E+1 |
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81 mxgx055 maxmag 0E2 -0E2 -> 0E+2 |
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82 mxgx056 maxmag 0E2 -0E1 -> 0E+2 |
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83 mxgx057 maxmag 0E1 -0E2 -> 0E+1 |
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84 |
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85 mxgx058 maxmag 0E1 0E1 -> 0E+1 |
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86 mxgx059 maxmag 0E2 0E2 -> 0E+2 |
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87 mxgx060 maxmag 0E2 0E1 -> 0E+2 |
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88 mxgx061 maxmag 0E1 0E2 -> 0E+2 |
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89 mxgx062 maxmag -0E1 -0E1 -> -0E+1 |
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90 mxgx063 maxmag -0E2 -0E2 -> -0E+2 |
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91 mxgx064 maxmag -0E2 -0E1 -> -0E+1 |
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92 mxgx065 maxmag -0E1 -0E2 -> -0E+1 |
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93 |
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94 -- Specials |
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95 precision: 9 |
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96 mxgx090 maxmag Inf -Inf -> Infinity |
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97 mxgx091 maxmag Inf -1000 -> Infinity |
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98 mxgx092 maxmag Inf -1 -> Infinity |
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99 mxgx093 maxmag Inf -0 -> Infinity |
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100 mxgx094 maxmag Inf 0 -> Infinity |
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101 mxgx095 maxmag Inf 1 -> Infinity |
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102 mxgx096 maxmag Inf 1000 -> Infinity |
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103 mxgx097 maxmag Inf Inf -> Infinity |
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104 mxgx098 maxmag -1000 Inf -> Infinity |
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105 mxgx099 maxmag -Inf Inf -> Infinity |
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106 mxgx100 maxmag -1 Inf -> Infinity |
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107 mxgx101 maxmag -0 Inf -> Infinity |
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108 mxgx102 maxmag 0 Inf -> Infinity |
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109 mxgx103 maxmag 1 Inf -> Infinity |
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110 mxgx104 maxmag 1000 Inf -> Infinity |
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111 mxgx105 maxmag Inf Inf -> Infinity |
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112 |
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113 mxgx120 maxmag -Inf -Inf -> -Infinity |
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114 mxgx121 maxmag -Inf -1000 -> -Infinity |
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115 mxgx122 maxmag -Inf -1 -> -Infinity |
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116 mxgx123 maxmag -Inf -0 -> -Infinity |
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117 mxgx124 maxmag -Inf 0 -> -Infinity |
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118 mxgx125 maxmag -Inf 1 -> -Infinity |
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119 mxgx126 maxmag -Inf 1000 -> -Infinity |
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120 mxgx127 maxmag -Inf Inf -> Infinity |
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121 mxgx128 maxmag -Inf -Inf -> -Infinity |
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122 mxgx129 maxmag -1000 -Inf -> -Infinity |
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123 mxgx130 maxmag -1 -Inf -> -Infinity |
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124 mxgx131 maxmag -0 -Inf -> -Infinity |
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125 mxgx132 maxmag 0 -Inf -> -Infinity |
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126 mxgx133 maxmag 1 -Inf -> -Infinity |
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127 mxgx134 maxmag 1000 -Inf -> -Infinity |
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128 mxgx135 maxmag Inf -Inf -> Infinity |
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129 |
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130 -- 2004.08.02 754r chooses number over NaN in mixed cases |
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131 mxgx141 maxmag NaN -Inf -> -Infinity |
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132 mxgx142 maxmag NaN -1000 -> -1000 |
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133 mxgx143 maxmag NaN -1 -> -1 |
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134 mxgx144 maxmag NaN -0 -> -0 |
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135 mxgx145 maxmag NaN 0 -> 0 |
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136 mxgx146 maxmag NaN 1 -> 1 |
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137 mxgx147 maxmag NaN 1000 -> 1000 |
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138 mxgx148 maxmag NaN Inf -> Infinity |
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139 mxgx149 maxmag NaN NaN -> NaN |
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140 mxgx150 maxmag -Inf NaN -> -Infinity |
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141 mxgx151 maxmag -1000 NaN -> -1000 |
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142 mxgx152 maxmag -1 NaN -> -1 |
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143 mxgx153 maxmag -0 NaN -> -0 |
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144 mxgx154 maxmag 0 NaN -> 0 |
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145 mxgx155 maxmag 1 NaN -> 1 |
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146 mxgx156 maxmag 1000 NaN -> 1000 |
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147 mxgx157 maxmag Inf NaN -> Infinity |
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148 |
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149 mxgx161 maxmag sNaN -Inf -> NaN Invalid_operation |
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150 mxgx162 maxmag sNaN -1000 -> NaN Invalid_operation |
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151 mxgx163 maxmag sNaN -1 -> NaN Invalid_operation |
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152 mxgx164 maxmag sNaN -0 -> NaN Invalid_operation |
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153 mxgx165 maxmag sNaN 0 -> NaN Invalid_operation |
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154 mxgx166 maxmag sNaN 1 -> NaN Invalid_operation |
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155 mxgx167 maxmag sNaN 1000 -> NaN Invalid_operation |
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156 mxgx168 maxmag sNaN NaN -> NaN Invalid_operation |
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157 mxgx169 maxmag sNaN sNaN -> NaN Invalid_operation |
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158 mxgx170 maxmag NaN sNaN -> NaN Invalid_operation |
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159 mxgx171 maxmag -Inf sNaN -> NaN Invalid_operation |
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160 mxgx172 maxmag -1000 sNaN -> NaN Invalid_operation |
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161 mxgx173 maxmag -1 sNaN -> NaN Invalid_operation |
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162 mxgx174 maxmag -0 sNaN -> NaN Invalid_operation |
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163 mxgx175 maxmag 0 sNaN -> NaN Invalid_operation |
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164 mxgx176 maxmag 1 sNaN -> NaN Invalid_operation |
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165 mxgx177 maxmag 1000 sNaN -> NaN Invalid_operation |
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166 mxgx178 maxmag Inf sNaN -> NaN Invalid_operation |
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167 mxgx179 maxmag NaN sNaN -> NaN Invalid_operation |
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168 |
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169 -- propagating NaNs |
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170 mxgx181 maxmag NaN9 -Inf -> -Infinity |
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171 mxgx182 maxmag NaN8 9 -> 9 |
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172 mxgx183 maxmag -NaN7 Inf -> Infinity |
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173 |
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174 mxgx184 maxmag -NaN1 NaN11 -> -NaN1 |
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175 mxgx185 maxmag NaN2 NaN12 -> NaN2 |
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176 mxgx186 maxmag -NaN13 -NaN7 -> -NaN13 |
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177 mxgx187 maxmag NaN14 -NaN5 -> NaN14 |
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178 |
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179 mxgx188 maxmag -Inf NaN4 -> -Infinity |
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180 mxgx189 maxmag -9 -NaN3 -> -9 |
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181 mxgx190 maxmag Inf NaN2 -> Infinity |
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182 |
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183 mxgx191 maxmag sNaN99 -Inf -> NaN99 Invalid_operation |
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184 mxgx192 maxmag sNaN98 -1 -> NaN98 Invalid_operation |
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185 mxgx193 maxmag -sNaN97 NaN -> -NaN97 Invalid_operation |
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186 mxgx194 maxmag sNaN96 sNaN94 -> NaN96 Invalid_operation |
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187 mxgx195 maxmag NaN95 sNaN93 -> NaN93 Invalid_operation |
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188 mxgx196 maxmag -Inf sNaN92 -> NaN92 Invalid_operation |
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189 mxgx197 maxmag 0 sNaN91 -> NaN91 Invalid_operation |
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190 mxgx198 maxmag Inf -sNaN90 -> -NaN90 Invalid_operation |
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191 mxgx199 maxmag NaN sNaN89 -> NaN89 Invalid_operation |
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192 |
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193 -- rounding checks |
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194 maxexponent: 999 |
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195 minexponent: -999 |
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196 precision: 9 |
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197 mxgx201 maxmag 12345678000 1 -> 1.23456780E+10 Rounded |
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198 mxgx202 maxmag 1 12345678000 -> 1.23456780E+10 Rounded |
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199 mxgx203 maxmag 1234567800 1 -> 1.23456780E+9 Rounded |
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200 mxgx204 maxmag 1 1234567800 -> 1.23456780E+9 Rounded |
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201 mxgx205 maxmag 1234567890 1 -> 1.23456789E+9 Rounded |
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202 mxgx206 maxmag 1 1234567890 -> 1.23456789E+9 Rounded |
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203 mxgx207 maxmag 1234567891 1 -> 1.23456789E+9 Inexact Rounded |
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204 mxgx208 maxmag 1 1234567891 -> 1.23456789E+9 Inexact Rounded |
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205 mxgx209 maxmag 12345678901 1 -> 1.23456789E+10 Inexact Rounded |
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206 mxgx210 maxmag 1 12345678901 -> 1.23456789E+10 Inexact Rounded |
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207 mxgx211 maxmag 1234567896 1 -> 1.23456790E+9 Inexact Rounded |
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208 mxgx212 maxmag 1 1234567896 -> 1.23456790E+9 Inexact Rounded |
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209 mxgx213 maxmag -1234567891 1 -> -1.23456789E+9 Inexact Rounded |
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210 mxgx214 maxmag 1 -1234567891 -> -1.23456789E+9 Inexact Rounded |
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211 mxgx215 maxmag -12345678901 1 -> -1.23456789E+10 Inexact Rounded |
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212 mxgx216 maxmag 1 -12345678901 -> -1.23456789E+10 Inexact Rounded |
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213 mxgx217 maxmag -1234567896 1 -> -1.23456790E+9 Inexact Rounded |
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214 mxgx218 maxmag 1 -1234567896 -> -1.23456790E+9 Inexact Rounded |
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215 |
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216 precision: 15 |
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217 mxgx221 maxmag 12345678000 1 -> 12345678000 |
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218 mxgx222 maxmag 1 12345678000 -> 12345678000 |
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219 mxgx223 maxmag 1234567800 1 -> 1234567800 |
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220 mxgx224 maxmag 1 1234567800 -> 1234567800 |
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221 mxgx225 maxmag 1234567890 1 -> 1234567890 |
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222 mxgx226 maxmag 1 1234567890 -> 1234567890 |
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223 mxgx227 maxmag 1234567891 1 -> 1234567891 |
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224 mxgx228 maxmag 1 1234567891 -> 1234567891 |
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225 mxgx229 maxmag 12345678901 1 -> 12345678901 |
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226 mxgx230 maxmag 1 12345678901 -> 12345678901 |
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227 mxgx231 maxmag 1234567896 1 -> 1234567896 |
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228 mxgx232 maxmag 1 1234567896 -> 1234567896 |
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229 mxgx233 maxmag -1234567891 1 -> -1234567891 |
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230 mxgx234 maxmag 1 -1234567891 -> -1234567891 |
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231 mxgx235 maxmag -12345678901 1 -> -12345678901 |
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232 mxgx236 maxmag 1 -12345678901 -> -12345678901 |
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233 mxgx237 maxmag -1234567896 1 -> -1234567896 |
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234 mxgx238 maxmag 1 -1234567896 -> -1234567896 |
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235 |
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236 -- from examples |
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237 mxgx280 maxmag '3' '2' -> '3' |
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238 mxgx281 maxmag '-10' '3' -> '-10' |
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239 mxgx282 maxmag '1.0' '1' -> '1' |
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240 mxgx283 maxmag '1' '1.0' -> '1' |
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241 mxgx284 maxmag '7' 'NaN' -> '7' |
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242 |
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243 -- overflow and underflow tests ... |
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244 maxExponent: 999999999 |
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245 minexponent: -999999999 |
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246 mxgx330 maxmag +1.23456789012345E-0 9E+999999999 -> 9E+999999999 |
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247 mxgx331 maxmag 9E+999999999 +1.23456789012345E-0 -> 9E+999999999 |
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248 mxgx332 maxmag +0.100 9E-999999999 -> 0.100 |
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249 mxgx333 maxmag 9E-999999999 +0.100 -> 0.100 |
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250 mxgx335 maxmag -1.23456789012345E-0 9E+999999999 -> 9E+999999999 |
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251 mxgx336 maxmag 9E+999999999 -1.23456789012345E-0 -> 9E+999999999 |
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252 mxgx337 maxmag -0.100 9E-999999999 -> -0.100 |
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253 mxgx338 maxmag 9E-999999999 -0.100 -> -0.100 |
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254 |
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255 mxgx339 maxmag 1e-599999999 1e-400000001 -> 1E-400000001 |
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256 mxgx340 maxmag 1e-599999999 1e-400000000 -> 1E-400000000 |
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257 mxgx341 maxmag 1e-600000000 1e-400000000 -> 1E-400000000 |
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258 mxgx342 maxmag 9e-999999998 0.01 -> 0.01 |
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259 mxgx343 maxmag 9e-999999998 0.1 -> 0.1 |
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260 mxgx344 maxmag 0.01 9e-999999998 -> 0.01 |
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261 mxgx345 maxmag 1e599999999 1e400000001 -> 1E+599999999 |
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262 mxgx346 maxmag 1e599999999 1e400000000 -> 1E+599999999 |
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263 mxgx347 maxmag 1e600000000 1e400000000 -> 1E+600000000 |
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264 mxgx348 maxmag 9e999999998 100 -> 9E+999999998 |
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265 mxgx349 maxmag 9e999999998 10 -> 9E+999999998 |
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266 mxgx350 maxmag 100 9e999999998 -> 9E+999999998 |
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267 -- signs |
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268 mxgx351 maxmag 1e+777777777 1e+411111111 -> 1E+777777777 |
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269 mxgx352 maxmag 1e+777777777 -1e+411111111 -> 1E+777777777 |
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270 mxgx353 maxmag -1e+777777777 1e+411111111 -> -1E+777777777 |
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271 mxgx354 maxmag -1e+777777777 -1e+411111111 -> -1E+777777777 |
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272 mxgx355 maxmag 1e-777777777 1e-411111111 -> 1E-411111111 |
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273 mxgx356 maxmag 1e-777777777 -1e-411111111 -> -1E-411111111 |
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274 mxgx357 maxmag -1e-777777777 1e-411111111 -> 1E-411111111 |
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275 mxgx358 maxmag -1e-777777777 -1e-411111111 -> -1E-411111111 |
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276 |
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277 -- expanded list from min/max 754r purple prose |
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278 -- [explicit tests for exponent ordering] |
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279 mxgx401 maxmag Inf 1.1 -> Infinity |
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280 mxgx402 maxmag 1.1 1 -> 1.1 |
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281 mxgx403 maxmag 1 1.0 -> 1 |
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282 mxgx404 maxmag 1.0 0.1 -> 1.0 |
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283 mxgx405 maxmag 0.1 0.10 -> 0.1 |
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284 mxgx406 maxmag 0.10 0.100 -> 0.10 |
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285 mxgx407 maxmag 0.10 0 -> 0.10 |
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286 mxgx408 maxmag 0 0.0 -> 0 |
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287 mxgx409 maxmag 0.0 -0 -> 0.0 |
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288 mxgx410 maxmag 0.0 -0.0 -> 0.0 |
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289 mxgx411 maxmag 0.00 -0.0 -> 0.00 |
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290 mxgx412 maxmag 0.0 -0.00 -> 0.0 |
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291 mxgx413 maxmag 0 -0.0 -> 0 |
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292 mxgx414 maxmag 0 -0 -> 0 |
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293 mxgx415 maxmag -0.0 -0 -> -0.0 |
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294 mxgx416 maxmag -0 -0.100 -> -0.100 |
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295 mxgx417 maxmag -0.100 -0.10 -> -0.100 |
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296 mxgx418 maxmag -0.10 -0.1 -> -0.10 |
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297 mxgx419 maxmag -0.1 -1.0 -> -1.0 |
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298 mxgx420 maxmag -1.0 -1 -> -1.0 |
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299 mxgx421 maxmag -1 -1.1 -> -1.1 |
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300 mxgx423 maxmag -1.1 -Inf -> -Infinity |
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301 -- same with operands reversed |
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302 mxgx431 maxmag 1.1 Inf -> Infinity |
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303 mxgx432 maxmag 1 1.1 -> 1.1 |
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304 mxgx433 maxmag 1.0 1 -> 1 |
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305 mxgx434 maxmag 0.1 1.0 -> 1.0 |
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306 mxgx435 maxmag 0.10 0.1 -> 0.1 |
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307 mxgx436 maxmag 0.100 0.10 -> 0.10 |
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308 mxgx437 maxmag 0 0.10 -> 0.10 |
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309 mxgx438 maxmag 0.0 0 -> 0 |
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310 mxgx439 maxmag -0 0.0 -> 0.0 |
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311 mxgx440 maxmag -0.0 0.0 -> 0.0 |
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312 mxgx441 maxmag -0.0 0.00 -> 0.00 |
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313 mxgx442 maxmag -0.00 0.0 -> 0.0 |
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314 mxgx443 maxmag -0.0 0 -> 0 |
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315 mxgx444 maxmag -0 0 -> 0 |
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316 mxgx445 maxmag -0 -0.0 -> -0.0 |
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317 mxgx446 maxmag -0.100 -0 -> -0.100 |
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318 mxgx447 maxmag -0.10 -0.100 -> -0.100 |
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319 mxgx448 maxmag -0.1 -0.10 -> -0.10 |
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320 mxgx449 maxmag -1.0 -0.1 -> -1.0 |
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321 mxgx450 maxmag -1 -1.0 -> -1.0 |
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322 mxgx451 maxmag -1.1 -1 -> -1.1 |
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323 mxgx453 maxmag -Inf -1.1 -> -Infinity |
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324 -- largies |
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325 mxgx460 maxmag 1000 1E+3 -> 1E+3 |
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326 mxgx461 maxmag 1E+3 1000 -> 1E+3 |
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327 mxgx462 maxmag 1000 -1E+3 -> 1000 |
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328 mxgx463 maxmag 1E+3 -1000 -> 1E+3 |
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329 mxgx464 maxmag -1000 1E+3 -> 1E+3 |
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330 mxgx465 maxmag -1E+3 1000 -> 1000 |
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331 mxgx466 maxmag -1000 -1E+3 -> -1000 |
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332 mxgx467 maxmag -1E+3 -1000 -> -1000 |
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333 |
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334 -- rounding (results treated as though plus) |
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335 maxexponent: 999999999 |
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336 minexponent: -999999999 |
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337 precision: 3 |
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338 |
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339 mxgx470 maxmag 1 .5 -> 1 |
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340 mxgx471 maxmag 10 5 -> 10 |
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341 mxgx472 maxmag 100 50 -> 100 |
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342 mxgx473 maxmag 1000 500 -> 1.00E+3 Rounded |
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343 mxgx474 maxmag 10000 5000 -> 1.00E+4 Rounded |
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344 mxgx475 maxmag 6 .5 -> 6 |
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345 mxgx476 maxmag 66 5 -> 66 |
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346 mxgx477 maxmag 666 50 -> 666 |
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347 mxgx478 maxmag 6666 500 -> 6.67E+3 Rounded Inexact |
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348 mxgx479 maxmag 66666 5000 -> 6.67E+4 Rounded Inexact |
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349 mxgx480 maxmag 33333 5000 -> 3.33E+4 Rounded Inexact |
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350 mxgx481 maxmag .5 1 -> 1 |
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351 mxgx482 maxmag .5 10 -> 10 |
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352 mxgx483 maxmag .5 100 -> 100 |
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353 mxgx484 maxmag .5 1000 -> 1.00E+3 Rounded |
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354 mxgx485 maxmag .5 10000 -> 1.00E+4 Rounded |
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355 mxgx486 maxmag .5 6 -> 6 |
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356 mxgx487 maxmag .5 66 -> 66 |
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357 mxgx488 maxmag .5 666 -> 666 |
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358 mxgx489 maxmag .5 6666 -> 6.67E+3 Rounded Inexact |
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359 mxgx490 maxmag .5 66666 -> 6.67E+4 Rounded Inexact |
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360 mxgx491 maxmag .5 33333 -> 3.33E+4 Rounded Inexact |
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361 |
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362 -- overflow tests |
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363 maxexponent: 999999999 |
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364 minexponent: -999999999 |
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365 precision: 3 |
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366 mxgx500 maxmag 9.999E+999999999 0 -> Infinity Inexact Overflow Rounded |
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367 mxgx501 maxmag -9.999E+999999999 0 -> -Infinity Inexact Overflow Rounded |
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368 |
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369 -- subnormals and underflow |
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370 precision: 3 |
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371 maxexponent: 999 |
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372 minexponent: -999 |
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373 mxgx510 maxmag 1.00E-999 0 -> 1.00E-999 |
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374 mxgx511 maxmag 0.1E-999 0 -> 1E-1000 Subnormal |
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375 mxgx512 maxmag 0.10E-999 0 -> 1.0E-1000 Subnormal |
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376 mxgx513 maxmag 0.100E-999 0 -> 1.0E-1000 Subnormal Rounded |
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377 mxgx514 maxmag 0.01E-999 0 -> 1E-1001 Subnormal |
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378 -- next is rounded to Nmin |
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379 mxgx515 maxmag 0.999E-999 0 -> 1.00E-999 Inexact Rounded Subnormal Underflow |
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380 mxgx516 maxmag 0.099E-999 0 -> 1.0E-1000 Inexact Rounded Subnormal Underflow |
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381 mxgx517 maxmag 0.009E-999 0 -> 1E-1001 Inexact Rounded Subnormal Underflow |
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382 mxgx518 maxmag 0.001E-999 0 -> 0E-1001 Inexact Rounded Subnormal Underflow Clamped |
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383 mxgx519 maxmag 0.0009E-999 0 -> 0E-1001 Inexact Rounded Subnormal Underflow Clamped |
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384 mxgx520 maxmag 0.0001E-999 0 -> 0E-1001 Inexact Rounded Subnormal Underflow Clamped |
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385 |
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386 mxgx530 maxmag -1.00E-999 0 -> -1.00E-999 |
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387 mxgx531 maxmag -0.1E-999 0 -> -1E-1000 Subnormal |
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388 mxgx532 maxmag -0.10E-999 0 -> -1.0E-1000 Subnormal |
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389 mxgx533 maxmag -0.100E-999 0 -> -1.0E-1000 Subnormal Rounded |
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390 mxgx534 maxmag -0.01E-999 0 -> -1E-1001 Subnormal |
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391 -- next is rounded to -Nmin |
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392 mxgx535 maxmag -0.999E-999 0 -> -1.00E-999 Inexact Rounded Subnormal Underflow |
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393 mxgx536 maxmag -0.099E-999 0 -> -1.0E-1000 Inexact Rounded Subnormal Underflow |
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394 mxgx537 maxmag -0.009E-999 0 -> -1E-1001 Inexact Rounded Subnormal Underflow |
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395 mxgx538 maxmag -0.001E-999 0 -> -0E-1001 Inexact Rounded Subnormal Underflow Clamped |
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396 mxgx539 maxmag -0.0009E-999 0 -> -0E-1001 Inexact Rounded Subnormal Underflow Clamped |
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397 mxgx540 maxmag -0.0001E-999 0 -> -0E-1001 Inexact Rounded Subnormal Underflow Clamped |
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398 |
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399 -- Null tests |
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400 mxgx900 maxmag 10 # -> NaN Invalid_operation |
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401 mxgx901 maxmag # 10 -> NaN Invalid_operation |
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402 |
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403 |
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404 |