1 ------------------------------------------------------------------------ 2 -- dqCopy.decTest -- quiet decQuad copy -- 3 -- Copyright (c) IBM Corporation, 1981, 2008. 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 (a] uk.ibm.com -- 19 ------------------------------------------------------------------------ 20 version: 2.59 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 dqcpy001 copy +7.50 -> 7.50 32 33 -- Infinities 34 dqcpy011 copy Infinity -> Infinity 35 dqcpy012 copy -Infinity -> -Infinity 36 37 -- NaNs, 0 payload 38 dqcpy021 copy NaN -> NaN 39 dqcpy022 copy -NaN -> -NaN 40 dqcpy023 copy sNaN -> sNaN 41 dqcpy024 copy -sNaN -> -sNaN 42 43 -- NaNs, non-0 payload 44 dqcpy031 copy NaN10 -> NaN10 45 dqcpy032 copy -NaN10 -> -NaN10 46 dqcpy033 copy sNaN10 -> sNaN10 47 dqcpy034 copy -sNaN10 -> -sNaN10 48 dqcpy035 copy NaN7 -> NaN7 49 dqcpy036 copy -NaN7 -> -NaN7 50 dqcpy037 copy sNaN101 -> sNaN101 51 dqcpy038 copy -sNaN101 -> -sNaN101 52 53 -- finites 54 dqcpy101 copy 7 -> 7 55 dqcpy102 copy -7 -> -7 56 dqcpy103 copy 75 -> 75 57 dqcpy104 copy -75 -> -75 58 dqcpy105 copy 7.50 -> 7.50 59 dqcpy106 copy -7.50 -> -7.50 60 dqcpy107 copy 7.500 -> 7.500 61 dqcpy108 copy -7.500 -> -7.500 62 63 -- zeros 64 dqcpy111 copy 0 -> 0 65 dqcpy112 copy -0 -> -0 66 dqcpy113 copy 0E+4 -> 0E+4 67 dqcpy114 copy -0E+4 -> -0E+4 68 dqcpy115 copy 0.0000 -> 0.0000 69 dqcpy116 copy -0.0000 -> -0.0000 70 dqcpy117 copy 0E-141 -> 0E-141 71 dqcpy118 copy -0E-141 -> -0E-141 72 73 -- full coefficients, alternating bits 74 dqcpy121 copy 2682682682682682682682682682682682 -> 2682682682682682682682682682682682 75 dqcpy122 copy -2682682682682682682682682682682682 -> -2682682682682682682682682682682682 76 dqcpy123 copy 1341341341341341341341341341341341 -> 1341341341341341341341341341341341 77 dqcpy124 copy -1341341341341341341341341341341341 -> -1341341341341341341341341341341341 78 79 -- Nmax, Nmin, Ntiny 80 dqcpy131 copy 9.999999999999999999999999999999999E+6144 -> 9.999999999999999999999999999999999E+6144 81 dqcpy132 copy 1E-6143 -> 1E-6143 82 dqcpy133 copy 1.000000000000000000000000000000000E-6143 -> 1.000000000000000000000000000000000E-6143 83 dqcpy134 copy 1E-6176 -> 1E-6176 84 85 dqcpy135 copy -1E-6176 -> -1E-6176 86 dqcpy136 copy -1.000000000000000000000000000000000E-6143 -> -1.000000000000000000000000000000000E-6143 87 dqcpy137 copy -1E-6143 -> -1E-6143 88 dqcpy138 copy -9.999999999999999999999999999999999E+6144 -> -9.999999999999999999999999999999999E+6144 89
