| Facundo Batista | 5dfc480 | 2008-01-08 16:20:31 +0000 | [diff] [blame^] | 1 | ------------------------------------------------------------------------
|
| 2 | -- dqPlus.decTest -- decQuad 0+x --
|
| 3 | -- Copyright (c) IBM Corporation, 1981, 2007. All rights reserved. --
|
| 4 | ------------------------------------------------------------------------
|
| 5 | -- Please see the document "General Decimal Arithmetic Testcases" --
|
| 6 | -- at http://www2.hursley.ibm.com/decimal for the description of --
|
| 7 | -- these testcases. --
|
| 8 | -- --
|
| 9 | -- These testcases are experimental ('beta' versions), and they --
|
| 10 | -- may contain errors. They are offered on an as-is basis. In --
|
| 11 | -- particular, achieving the same results as the tests here is not --
|
| 12 | -- a guarantee that an implementation complies with any Standard --
|
| 13 | -- or specification. The tests are not exhaustive. --
|
| 14 | -- --
|
| 15 | -- Please send comments, suggestions, and corrections to the author: --
|
| 16 | -- Mike Cowlishaw, IBM Fellow --
|
| 17 | -- IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK --
|
| 18 | -- mfc@uk.ibm.com --
|
| 19 | ------------------------------------------------------------------------
|
| 20 | version: 2.57
|
| 21 |
|
| 22 | -- All operands and results are decQuads.
|
| 23 | extended: 1
|
| 24 | clamp: 1
|
| 25 | precision: 34
|
| 26 | maxExponent: 6144
|
| 27 | minExponent: -6143
|
| 28 | rounding: half_even
|
| 29 |
|
| 30 | -- Sanity check
|
| 31 | dqpls001 plus +7.50 -> 7.50
|
| 32 |
|
| 33 | -- Infinities
|
| 34 | dqpls011 plus Infinity -> Infinity
|
| 35 | dqpls012 plus -Infinity -> -Infinity
|
| 36 |
|
| 37 | -- NaNs, 0 payload
|
| 38 | ddqls021 plus NaN -> NaN
|
| 39 | ddqls022 plus -NaN -> -NaN
|
| 40 | ddqls023 plus sNaN -> NaN Invalid_operation
|
| 41 | ddqls024 plus -sNaN -> -NaN Invalid_operation
|
| 42 |
|
| 43 | -- NaNs, non-0 payload
|
| 44 | ddqls031 plus NaN13 -> NaN13
|
| 45 | ddqls032 plus -NaN13 -> -NaN13
|
| 46 | ddqls033 plus sNaN13 -> NaN13 Invalid_operation
|
| 47 | ddqls034 plus -sNaN13 -> -NaN13 Invalid_operation
|
| 48 | ddqls035 plus NaN70 -> NaN70
|
| 49 | ddqls036 plus -NaN70 -> -NaN70
|
| 50 | ddqls037 plus sNaN101 -> NaN101 Invalid_operation
|
| 51 | ddqls038 plus -sNaN101 -> -NaN101 Invalid_operation
|
| 52 |
|
| 53 | -- finites
|
| 54 | dqpls101 plus 7 -> 7
|
| 55 | dqpls102 plus -7 -> -7
|
| 56 | dqpls103 plus 75 -> 75
|
| 57 | dqpls104 plus -75 -> -75
|
| 58 | dqpls105 plus 7.50 -> 7.50
|
| 59 | dqpls106 plus -7.50 -> -7.50
|
| 60 | dqpls107 plus 7.500 -> 7.500
|
| 61 | dqpls108 plus -7.500 -> -7.500
|
| 62 |
|
| 63 | -- zeros
|
| 64 | dqpls111 plus 0 -> 0
|
| 65 | dqpls112 plus -0 -> 0
|
| 66 | dqpls113 plus 0E+4 -> 0E+4
|
| 67 | dqpls114 plus -0E+4 -> 0E+4
|
| 68 | dqpls115 plus 0.0000 -> 0.0000
|
| 69 | dqpls116 plus -0.0000 -> 0.0000
|
| 70 | dqpls117 plus 0E-141 -> 0E-141
|
| 71 | dqpls118 plus -0E-141 -> 0E-141
|
| 72 |
|
| 73 | -- full coefficients, alternating bits
|
| 74 | dqpls121 plus 2682682682682682682682682682682682 -> 2682682682682682682682682682682682
|
| 75 | dqpls122 plus -2682682682682682682682682682682682 -> -2682682682682682682682682682682682
|
| 76 | dqpls123 plus 1341341341341341341341341341341341 -> 1341341341341341341341341341341341
|
| 77 | dqpls124 plus -1341341341341341341341341341341341 -> -1341341341341341341341341341341341
|
| 78 |
|
| 79 | -- Nmax, Nmin, Ntiny
|
| 80 | dqpls131 plus 9.999999999999999999999999999999999E+6144 -> 9.999999999999999999999999999999999E+6144
|
| 81 | dqpls132 plus 1E-6143 -> 1E-6143
|
| 82 | dqpls133 plus 1.000000000000000000000000000000000E-6143 -> 1.000000000000000000000000000000000E-6143
|
| 83 | dqpls134 plus 1E-6176 -> 1E-6176 Subnormal
|
| 84 |
|
| 85 | dqpls135 plus -1E-6176 -> -1E-6176 Subnormal
|
| 86 | dqpls136 plus -1.000000000000000000000000000000000E-6143 -> -1.000000000000000000000000000000000E-6143
|
| 87 | dqpls137 plus -1E-6143 -> -1E-6143
|
| 88 | dqpls138 plus -9.999999999999999999999999999999999E+6144 -> -9.999999999999999999999999999999999E+6144
|