| 1 | ------------------------------------------------------------------------
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| 2 | -- ddCopy.decTest -- quiet decDouble copy --
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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: 2.59
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| 21 |
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| 22 | -- All operands and results are decDoubles.
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| 23 | precision: 16
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| 24 | maxExponent: 384
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| 25 | minExponent: -383
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| 26 | extended: 1
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| 27 | clamp: 1
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| 28 | rounding: half_even
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| 29 |
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| 30 | -- Sanity check
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| 31 | ddcpy001 copy +7.50 -> 7.50
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| 32 |
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| 33 | -- Infinities
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| 34 | ddcpy011 copy Infinity -> Infinity
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| 35 | ddcpy012 copy -Infinity -> -Infinity
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| 36 |
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| 37 | -- NaNs, 0 payload
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| 38 | ddcpy021 copy NaN -> NaN
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| 39 | ddcpy022 copy -NaN -> -NaN
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| 40 | ddcpy023 copy sNaN -> sNaN
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| 41 | ddcpy024 copy -sNaN -> -sNaN
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| 42 |
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| 43 | -- NaNs, non-0 payload
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| 44 | ddcpy031 copy NaN10 -> NaN10
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| 45 | ddcpy032 copy -NaN10 -> -NaN10
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| 46 | ddcpy033 copy sNaN10 -> sNaN10
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| 47 | ddcpy034 copy -sNaN10 -> -sNaN10
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| 48 | ddcpy035 copy NaN7 -> NaN7
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| 49 | ddcpy036 copy -NaN7 -> -NaN7
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| 50 | ddcpy037 copy sNaN101 -> sNaN101
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| 51 | ddcpy038 copy -sNaN101 -> -sNaN101
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| 52 |
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| 53 | -- finites
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| 54 | ddcpy101 copy 7 -> 7
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| 55 | ddcpy102 copy -7 -> -7
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| 56 | ddcpy103 copy 75 -> 75
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| 57 | ddcpy104 copy -75 -> -75
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| 58 | ddcpy105 copy 7.50 -> 7.50
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| 59 | ddcpy106 copy -7.50 -> -7.50
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| 60 | ddcpy107 copy 7.500 -> 7.500
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| 61 | ddcpy108 copy -7.500 -> -7.500
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| 62 |
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| 63 | -- zeros
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| 64 | ddcpy111 copy 0 -> 0
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| 65 | ddcpy112 copy -0 -> -0
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| 66 | ddcpy113 copy 0E+4 -> 0E+4
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| 67 | ddcpy114 copy -0E+4 -> -0E+4
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| 68 | ddcpy115 copy 0.0000 -> 0.0000
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| 69 | ddcpy116 copy -0.0000 -> -0.0000
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| 70 | ddcpy117 copy 0E-141 -> 0E-141
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| 71 | ddcpy118 copy -0E-141 -> -0E-141
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| 72 |
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| 73 | -- full coefficients, alternating bits
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| 74 | ddcpy121 copy 2682682682682682 -> 2682682682682682
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| 75 | ddcpy122 copy -2682682682682682 -> -2682682682682682
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| 76 | ddcpy123 copy 1341341341341341 -> 1341341341341341
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| 77 | ddcpy124 copy -1341341341341341 -> -1341341341341341
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| 78 |
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| 79 | -- Nmax, Nmin, Ntiny
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| 80 | ddcpy131 copy 9.999999999999999E+384 -> 9.999999999999999E+384
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| 81 | ddcpy132 copy 1E-383 -> 1E-383
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| 82 | ddcpy133 copy 1.000000000000000E-383 -> 1.000000000000000E-383
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| 83 | ddcpy134 copy 1E-398 -> 1E-398
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| 84 |
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| 85 | ddcpy135 copy -1E-398 -> -1E-398
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| 86 | ddcpy136 copy -1.000000000000000E-383 -> -1.000000000000000E-383
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| 87 | ddcpy137 copy -1E-383 -> -1E-383
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| 88 | ddcpy138 copy -9.999999999999999E+384 -> -9.999999999999999E+384
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