| Facundo Batista | 353750c | 2007-09-13 18:13:15 +0000 | [diff] [blame] | 1 | ------------------------------------------------------------------------
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| 2 | -- class.decTest -- Class operations --
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| Mark Dickinson | fe84cce | 2008-07-27 06:39:07 +0000 | [diff] [blame] | 3 | -- Copyright (c) IBM Corporation, 1981, 2008. All rights reserved. --
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| Facundo Batista | 353750c | 2007-09-13 18:13:15 +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 | 539bff4 | 2009-10-08 16:28:39 +0000 | [diff] [blame] | 20 | version: 2.59
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| Facundo Batista | 353750c | 2007-09-13 18:13:15 +0000 | [diff] [blame] | 21 |
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| 22 | -- [New 2006.11.27]
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| 23 |
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| 24 | precision: 9
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| 25 | maxExponent: 999
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| 26 | minExponent: -999
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| 27 | extended: 1
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| 28 | clamp: 1
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| 29 | rounding: half_even
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| 30 |
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| 31 | clasx001 class 0 -> +Zero
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| 32 | clasx002 class 0.00 -> +Zero
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| 33 | clasx003 class 0E+5 -> +Zero
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| 34 | clasx004 class 1E-1007 -> +Subnormal
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| 35 | clasx005 class 0.1E-999 -> +Subnormal
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| 36 | clasx006 class 0.99999999E-999 -> +Subnormal
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| 37 | clasx007 class 1.00000000E-999 -> +Normal
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| 38 | clasx008 class 1E-999 -> +Normal
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| 39 | clasx009 class 1E-100 -> +Normal
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| 40 | clasx010 class 1E-10 -> +Normal
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| 41 | clasx012 class 1E-1 -> +Normal
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| 42 | clasx013 class 1 -> +Normal
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| 43 | clasx014 class 2.50 -> +Normal
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| 44 | clasx015 class 100.100 -> +Normal
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| 45 | clasx016 class 1E+30 -> +Normal
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| 46 | clasx017 class 1E+999 -> +Normal
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| 47 | clasx018 class 9.99999999E+999 -> +Normal
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| 48 | clasx019 class Inf -> +Infinity
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| 49 |
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| 50 | clasx021 class -0 -> -Zero
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| 51 | clasx022 class -0.00 -> -Zero
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| 52 | clasx023 class -0E+5 -> -Zero
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| 53 | clasx024 class -1E-1007 -> -Subnormal
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| 54 | clasx025 class -0.1E-999 -> -Subnormal
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| 55 | clasx026 class -0.99999999E-999 -> -Subnormal
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| 56 | clasx027 class -1.00000000E-999 -> -Normal
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| 57 | clasx028 class -1E-999 -> -Normal
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| 58 | clasx029 class -1E-100 -> -Normal
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| 59 | clasx030 class -1E-10 -> -Normal
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| 60 | clasx032 class -1E-1 -> -Normal
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| 61 | clasx033 class -1 -> -Normal
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| 62 | clasx034 class -2.50 -> -Normal
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| 63 | clasx035 class -100.100 -> -Normal
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| 64 | clasx036 class -1E+30 -> -Normal
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| 65 | clasx037 class -1E+999 -> -Normal
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| 66 | clasx038 class -9.99999999E+999 -> -Normal
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| 67 | clasx039 class -Inf -> -Infinity
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| 68 |
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| 69 | clasx041 class NaN -> NaN
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| 70 | clasx042 class -NaN -> NaN
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| 71 | clasx043 class +NaN12345 -> NaN
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| 72 | clasx044 class sNaN -> sNaN
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| 73 | clasx045 class -sNaN -> sNaN
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| 74 | clasx046 class +sNaN12345 -> sNaN
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| 75 |
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| 76 |
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| 77 | -- decimal64 bounds
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| 78 |
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| 79 | precision: 16
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| 80 | maxExponent: 384
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| 81 | minExponent: -383
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| 82 | clamp: 1
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| 83 | rounding: half_even
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| 84 |
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| 85 | clasx201 class 0 -> +Zero
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| 86 | clasx202 class 0.00 -> +Zero
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| 87 | clasx203 class 0E+5 -> +Zero
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| 88 | clasx204 class 1E-396 -> +Subnormal
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| 89 | clasx205 class 0.1E-383 -> +Subnormal
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| 90 | clasx206 class 0.999999999999999E-383 -> +Subnormal
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| 91 | clasx207 class 1.000000000000000E-383 -> +Normal
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| 92 | clasx208 class 1E-383 -> +Normal
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| 93 | clasx209 class 1E-100 -> +Normal
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| 94 | clasx210 class 1E-10 -> +Normal
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| 95 | clasx212 class 1E-1 -> +Normal
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| 96 | clasx213 class 1 -> +Normal
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| 97 | clasx214 class 2.50 -> +Normal
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| 98 | clasx215 class 100.100 -> +Normal
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| 99 | clasx216 class 1E+30 -> +Normal
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| 100 | clasx217 class 1E+384 -> +Normal
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| 101 | clasx218 class 9.999999999999999E+384 -> +Normal
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| 102 | clasx219 class Inf -> +Infinity
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| 103 |
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| 104 | clasx221 class -0 -> -Zero
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| 105 | clasx222 class -0.00 -> -Zero
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| 106 | clasx223 class -0E+5 -> -Zero
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| 107 | clasx224 class -1E-396 -> -Subnormal
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| 108 | clasx225 class -0.1E-383 -> -Subnormal
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| 109 | clasx226 class -0.999999999999999E-383 -> -Subnormal
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| 110 | clasx227 class -1.000000000000000E-383 -> -Normal
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| 111 | clasx228 class -1E-383 -> -Normal
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| 112 | clasx229 class -1E-100 -> -Normal
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| 113 | clasx230 class -1E-10 -> -Normal
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| 114 | clasx232 class -1E-1 -> -Normal
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| 115 | clasx233 class -1 -> -Normal
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| 116 | clasx234 class -2.50 -> -Normal
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| 117 | clasx235 class -100.100 -> -Normal
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| 118 | clasx236 class -1E+30 -> -Normal
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| 119 | clasx237 class -1E+384 -> -Normal
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| 120 | clasx238 class -9.999999999999999E+384 -> -Normal
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| 121 | clasx239 class -Inf -> -Infinity
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| 122 |
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| 123 | clasx241 class NaN -> NaN
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| 124 | clasx242 class -NaN -> NaN
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| 125 | clasx243 class +NaN12345 -> NaN
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| 126 | clasx244 class sNaN -> sNaN
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| 127 | clasx245 class -sNaN -> sNaN
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| 128 | clasx246 class +sNaN12345 -> sNaN
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| 129 |
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| 130 |
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| 131 |
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