------------------------------------------------------------------------ -- dqCopy.decTest -- quiet decQuad copy -- -- Copyright (c) IBM Corporation, 1981, 2007. All rights reserved. -- ------------------------------------------------------------------------ -- Please see the document "General Decimal Arithmetic Testcases" -- -- at http://www2.hursley.ibm.com/decimal for the description of -- -- these testcases. -- -- -- -- These testcases are experimental ('beta' versions), and they -- -- may contain errors. They are offered on an as-is basis. In -- -- particular, achieving the same results as the tests here is not -- -- a guarantee that an implementation complies with any Standard -- -- or specification. The tests are not exhaustive. -- -- -- -- Please send comments, suggestions, and corrections to the author: -- -- Mike Cowlishaw, IBM Fellow -- -- IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK -- -- mfc@uk.ibm.com -- ------------------------------------------------------------------------ version: 2.57 -- All operands and results are decQuads. extended: 1 clamp: 1 precision: 34 maxExponent: 6144 minExponent: -6143 rounding: half_even -- Sanity check dqcpy001 copy +7.50 -> 7.50 -- Infinities dqcpy011 copy Infinity -> Infinity dqcpy012 copy -Infinity -> -Infinity -- NaNs, 0 payload dqcpy021 copy NaN -> NaN dqcpy022 copy -NaN -> -NaN dqcpy023 copy sNaN -> sNaN dqcpy024 copy -sNaN -> -sNaN -- NaNs, non-0 payload dqcpy031 copy NaN10 -> NaN10 dqcpy032 copy -NaN10 -> -NaN10 dqcpy033 copy sNaN10 -> sNaN10 dqcpy034 copy -sNaN10 -> -sNaN10 dqcpy035 copy NaN7 -> NaN7 dqcpy036 copy -NaN7 -> -NaN7 dqcpy037 copy sNaN101 -> sNaN101 dqcpy038 copy -sNaN101 -> -sNaN101 -- finites dqcpy101 copy 7 -> 7 dqcpy102 copy -7 -> -7 dqcpy103 copy 75 -> 75 dqcpy104 copy -75 -> -75 dqcpy105 copy 7.50 -> 7.50 dqcpy106 copy -7.50 -> -7.50 dqcpy107 copy 7.500 -> 7.500 dqcpy108 copy -7.500 -> -7.500 -- zeros dqcpy111 copy 0 -> 0 dqcpy112 copy -0 -> -0 dqcpy113 copy 0E+4 -> 0E+4 dqcpy114 copy -0E+4 -> -0E+4 dqcpy115 copy 0.0000 -> 0.0000 dqcpy116 copy -0.0000 -> -0.0000 dqcpy117 copy 0E-141 -> 0E-141 dqcpy118 copy -0E-141 -> -0E-141 -- full coefficients, alternating bits dqcpy121 copy 2682682682682682682682682682682682 -> 2682682682682682682682682682682682 dqcpy122 copy -2682682682682682682682682682682682 -> -2682682682682682682682682682682682 dqcpy123 copy 1341341341341341341341341341341341 -> 1341341341341341341341341341341341 dqcpy124 copy -1341341341341341341341341341341341 -> -1341341341341341341341341341341341 -- Nmax, Nmin, Ntiny dqcpy131 copy 9.999999999999999999999999999999999E+6144 -> 9.999999999999999999999999999999999E+6144 dqcpy132 copy 1E-6143 -> 1E-6143 dqcpy133 copy 1.000000000000000000000000000000000E-6143 -> 1.000000000000000000000000000000000E-6143 dqcpy134 copy 1E-6176 -> 1E-6176 dqcpy135 copy -1E-6176 -> -1E-6176 dqcpy136 copy -1.000000000000000000000000000000000E-6143 -> -1.000000000000000000000000000000000E-6143 dqcpy137 copy -1E-6143 -> -1E-6143 dqcpy138 copy -9.999999999999999999999999999999999E+6144 -> -9.999999999999999999999999999999999E+6144