Mercurial > cpython-lru_cache-weakref

annotate Lib/test/decimaltestdata/ddInvert.decTest @ 54294:dba767bc3155 legacy-trunk

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remove mention of old ctypes version
author Benjamin Peterson <benjamin@python.org>
date Sat, 23 May 2009 20:59:09 +0000
parents b3901c5660f7
children 670caa9775f6
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 ------------------------------------------------------------------------
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2 -- ddInvert.decTest -- digitwise logical INVERT for decDoubles --
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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 precision: 16
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23 maxExponent: 384
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24 minExponent: -383
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25 extended: 1
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26 clamp: 1
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27 rounding: half_even
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28
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29 -- Sanity check (truth table)
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30 ddinv001 invert 0 -> 1111111111111111
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31 ddinv002 invert 1 -> 1111111111111110
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32 ddinv003 invert 10 -> 1111111111111101
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33 ddinv004 invert 111111111 -> 1111111000000000
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34 ddinv005 invert 000000000 -> 1111111111111111
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35 -- and at msd and msd-1
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36 ddinv007 invert 0000000000000000 -> 1111111111111111
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37 ddinv008 invert 1000000000000000 -> 111111111111111
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38 ddinv009 invert 0000000000000000 -> 1111111111111111
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39 ddinv010 invert 0100000000000000 -> 1011111111111111
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40 ddinv011 invert 0111111111111111 -> 1000000000000000
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41 ddinv012 invert 1111111111111111 -> 0
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42 ddinv013 invert 0011111111111111 -> 1100000000000000
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43 ddinv014 invert 0111111111111111 -> 1000000000000000
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44
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45 -- Various lengths
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46 -- 123456789 1234567890123456
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47 ddinv021 invert 111111111 -> 1111111000000000
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48 ddinv022 invert 111111111111 -> 1111000000000000
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49 ddinv023 invert 11111111 -> 1111111100000000
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50 ddinv025 invert 1111111 -> 1111111110000000
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51 ddinv026 invert 111111 -> 1111111111000000
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52 ddinv027 invert 11111 -> 1111111111100000
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53 ddinv028 invert 1111 -> 1111111111110000
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54 ddinv029 invert 111 -> 1111111111111000
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55 ddinv031 invert 11 -> 1111111111111100
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56 ddinv032 invert 1 -> 1111111111111110
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57 ddinv033 invert 111111111111 -> 1111000000000000
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58 ddinv034 invert 11111111111 -> 1111100000000000
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59 ddinv035 invert 1111111111 -> 1111110000000000
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60 ddinv036 invert 111111111 -> 1111111000000000
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61
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62 ddinv040 invert 011111111 -> 1111111100000000
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63 ddinv041 invert 101111111 -> 1111111010000000
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64 ddinv042 invert 110111111 -> 1111111001000000
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65 ddinv043 invert 111011111 -> 1111111000100000
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66 ddinv044 invert 111101111 -> 1111111000010000
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67 ddinv045 invert 111110111 -> 1111111000001000
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68 ddinv046 invert 111111011 -> 1111111000000100
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69 ddinv047 invert 111111101 -> 1111111000000010
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70 ddinv048 invert 111111110 -> 1111111000000001
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71 ddinv049 invert 011111011 -> 1111111100000100
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72 ddinv050 invert 101111101 -> 1111111010000010
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73 ddinv051 invert 110111110 -> 1111111001000001
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74 ddinv052 invert 111011101 -> 1111111000100010
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75 ddinv053 invert 111101011 -> 1111111000010100
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76 ddinv054 invert 111110111 -> 1111111000001000
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77 ddinv055 invert 111101011 -> 1111111000010100
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78 ddinv056 invert 111011101 -> 1111111000100010
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79 ddinv057 invert 110111110 -> 1111111001000001
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80 ddinv058 invert 101111101 -> 1111111010000010
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81 ddinv059 invert 011111011 -> 1111111100000100
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82
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83 ddinv080 invert 1000000011111111 -> 111111100000000
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84 ddinv081 invert 0100000101111111 -> 1011111010000000
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85 ddinv082 invert 0010000110111111 -> 1101111001000000
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86 ddinv083 invert 0001000111011111 -> 1110111000100000
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87 ddinv084 invert 0000100111101111 -> 1111011000010000
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88 ddinv085 invert 0000010111110111 -> 1111101000001000
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89 ddinv086 invert 0000001111111011 -> 1111110000000100
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90 ddinv087 invert 0000010111111101 -> 1111101000000010
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91 ddinv088 invert 0000100111111110 -> 1111011000000001
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92 ddinv089 invert 0001000011111011 -> 1110111100000100
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93 ddinv090 invert 0010000101111101 -> 1101111010000010
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94 ddinv091 invert 0100000110111110 -> 1011111001000001
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95 ddinv092 invert 1000000111011101 -> 111111000100010
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96 ddinv093 invert 0100000111101011 -> 1011111000010100
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97 ddinv094 invert 0010000111110111 -> 1101111000001000
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98 ddinv095 invert 0001000111101011 -> 1110111000010100
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99 ddinv096 invert 0000100111011101 -> 1111011000100010
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100 ddinv097 invert 0000010110111110 -> 1111101001000001
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101 ddinv098 invert 0000001101111101 -> 1111110010000010
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102 ddinv099 invert 0000010011111011 -> 1111101100000100
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103
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104 -- non-0/1 should not be accepted, nor should signs
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105 ddinv220 invert 111111112 -> NaN Invalid_operation
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106 ddinv221 invert 333333333 -> NaN Invalid_operation
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107 ddinv222 invert 555555555 -> NaN Invalid_operation
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108 ddinv223 invert 777777777 -> NaN Invalid_operation
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109 ddinv224 invert 999999999 -> NaN Invalid_operation
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110 ddinv225 invert 222222222 -> NaN Invalid_operation
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111 ddinv226 invert 444444444 -> NaN Invalid_operation
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112 ddinv227 invert 666666666 -> NaN Invalid_operation
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113 ddinv228 invert 888888888 -> NaN Invalid_operation
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114 ddinv229 invert 999999999 -> NaN Invalid_operation
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115 ddinv230 invert 999999999 -> NaN Invalid_operation
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116 ddinv231 invert 999999999 -> NaN Invalid_operation
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117 ddinv232 invert 999999999 -> NaN Invalid_operation
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118 -- a few randoms
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119 ddinv240 invert 567468689 -> NaN Invalid_operation
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120 ddinv241 invert 567367689 -> NaN Invalid_operation
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121 ddinv242 invert -631917772 -> NaN Invalid_operation
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122 ddinv243 invert -756253257 -> NaN Invalid_operation
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123 ddinv244 invert 835590149 -> NaN Invalid_operation
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124 -- test MSD
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125 ddinv250 invert 2000000000000000 -> NaN Invalid_operation
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126 ddinv251 invert 3000000000000000 -> NaN Invalid_operation
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127 ddinv252 invert 4000000000000000 -> NaN Invalid_operation
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128 ddinv253 invert 5000000000000000 -> NaN Invalid_operation
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129 ddinv254 invert 6000000000000000 -> NaN Invalid_operation
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130 ddinv255 invert 7000000000000000 -> NaN Invalid_operation
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131 ddinv256 invert 8000000000000000 -> NaN Invalid_operation
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132 ddinv257 invert 9000000000000000 -> NaN Invalid_operation
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133 -- test MSD-1
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134 ddinv270 invert 0200001000000000 -> NaN Invalid_operation
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135 ddinv271 invert 0300000100000000 -> NaN Invalid_operation
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136 ddinv272 invert 0400000010000000 -> NaN Invalid_operation
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137 ddinv273 invert 0500000001000000 -> NaN Invalid_operation
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138 ddinv274 invert 1600000000100000 -> NaN Invalid_operation
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139 ddinv275 invert 1700000000010000 -> NaN Invalid_operation
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140 ddinv276 invert 1800000000001000 -> NaN Invalid_operation
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141 ddinv277 invert 1900000000000100 -> NaN Invalid_operation
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142 -- test LSD
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143 ddinv280 invert 0010000000000002 -> NaN Invalid_operation
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144 ddinv281 invert 0001000000000003 -> NaN Invalid_operation
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145 ddinv282 invert 0000100000000004 -> NaN Invalid_operation
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146 ddinv283 invert 0000010000000005 -> NaN Invalid_operation
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147 ddinv284 invert 1000001000000006 -> NaN Invalid_operation
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148 ddinv285 invert 1000000100000007 -> NaN Invalid_operation
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149 ddinv286 invert 1000000010000008 -> NaN Invalid_operation
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150 ddinv287 invert 1000000001000009 -> NaN Invalid_operation
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151 -- test Middie
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152 ddinv288 invert 0010000020000000 -> NaN Invalid_operation
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153 ddinv289 invert 0001000030000001 -> NaN Invalid_operation
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154 ddinv290 invert 0000100040000010 -> NaN Invalid_operation
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155 ddinv291 invert 0000010050000100 -> NaN Invalid_operation
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156 ddinv292 invert 1000001060001000 -> NaN Invalid_operation
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157 ddinv293 invert 1000000170010000 -> NaN Invalid_operation
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158 ddinv294 invert 1000000080100000 -> NaN Invalid_operation
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159 ddinv295 invert 1000000091000000 -> NaN Invalid_operation
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160 -- sign
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161 ddinv296 invert -1000000001000000 -> NaN Invalid_operation
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162 ddinv299 invert 1000000001000000 -> 111111110111111
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163
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164
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165 -- Nmax, Nmin, Ntiny-like
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166 ddinv341 invert 9.99999999E+299 -> NaN Invalid_operation
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167 ddinv342 invert 1E-299 -> NaN Invalid_operation
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168 ddinv343 invert 1.00000000E-299 -> NaN Invalid_operation
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169 ddinv344 invert 1E-207 -> NaN Invalid_operation
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170 ddinv345 invert -1E-207 -> NaN Invalid_operation
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171 ddinv346 invert -1.00000000E-299 -> NaN Invalid_operation
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172 ddinv347 invert -1E-299 -> NaN Invalid_operation
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173 ddinv348 invert -9.99999999E+299 -> NaN Invalid_operation
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174
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175 -- A few other non-integers
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176 ddinv361 invert 1.0 -> NaN Invalid_operation
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177 ddinv362 invert 1E+1 -> NaN Invalid_operation
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178 ddinv363 invert 0.0 -> NaN Invalid_operation
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179 ddinv364 invert 0E+1 -> NaN Invalid_operation
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180 ddinv365 invert 9.9 -> NaN Invalid_operation
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181 ddinv366 invert 9E+1 -> NaN Invalid_operation
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182
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183 -- All Specials are in error
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184 ddinv788 invert -Inf -> NaN Invalid_operation
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185 ddinv794 invert Inf -> NaN Invalid_operation
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186 ddinv821 invert NaN -> NaN Invalid_operation
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187 ddinv841 invert sNaN -> NaN Invalid_operation
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188 -- propagating NaNs
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189 ddinv861 invert NaN1 -> NaN Invalid_operation
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190 ddinv862 invert +NaN2 -> NaN Invalid_operation
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191 ddinv863 invert NaN3 -> NaN Invalid_operation
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192 ddinv864 invert NaN4 -> NaN Invalid_operation
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193 ddinv865 invert NaN5 -> NaN Invalid_operation
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194 ddinv871 invert sNaN11 -> NaN Invalid_operation
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195 ddinv872 invert sNaN12 -> NaN Invalid_operation
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196 ddinv873 invert sNaN13 -> NaN Invalid_operation
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197 ddinv874 invert sNaN14 -> NaN Invalid_operation
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198 ddinv875 invert sNaN15 -> NaN Invalid_operation
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199 ddinv876 invert NaN16 -> NaN Invalid_operation
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200 ddinv881 invert +NaN25 -> NaN Invalid_operation
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201 ddinv882 invert -NaN26 -> NaN Invalid_operation
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202 ddinv883 invert -sNaN27 -> NaN Invalid_operation