| Thomas Wouters | 1b7f891 | 2007-09-19 03:06:30 +0000 | [diff] [blame] | 1 | ------------------------------------------------------------------------
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| 2 | -- maxmag.decTest -- decimal maximum by magnitude --
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| Benjamin Peterson | f17ff4e | 2008-07-31 16:32:12 +0000 | [diff] [blame] | 3 | -- Copyright (c) IBM Corporation, 1981, 2008. All rights reserved. --
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| Thomas Wouters | 1b7f891 | 2007-09-19 03:06:30 +0000 | [diff] [blame] | 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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| Mark Dickinson | 8a54653 | 2009-10-08 16:30:38 +0000 | [diff] [blame] | 20 | version: 2.59
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| Thomas Wouters | 1b7f891 | 2007-09-19 03:06:30 +0000 | [diff] [blame] | 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
|
| 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
|
| 395 | mxgx538 maxmag -0.001E-999 0 -> -0E-1001 Inexact Rounded Subnormal Underflow Clamped
|
| 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 |
|
| 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 |
|
| 404 |
|