------------------------------------------------------------------------ -- copyAbs.decTest -- quiet copy and set sign to zero -- -- 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 extended: 1 precision: 9 rounding: half_up maxExponent: 999 minExponent: -999 -- Sanity check cpax001 copyabs +7.50 -> 7.50 -- Infinities cpax011 copyabs Infinity -> Infinity cpax012 copyabs -Infinity -> Infinity -- NaNs, 0 payload cpax021 copyabs NaN -> NaN cpax022 copyabs -NaN -> NaN cpax023 copyabs sNaN -> sNaN cpax024 copyabs -sNaN -> sNaN -- NaNs, non-0 payload cpax031 copyabs NaN10 -> NaN10 cpax032 copyabs -NaN15 -> NaN15 cpax033 copyabs sNaN15 -> sNaN15 cpax034 copyabs -sNaN10 -> sNaN10 cpax035 copyabs NaN7 -> NaN7 cpax036 copyabs -NaN7 -> NaN7 cpax037 copyabs sNaN101 -> sNaN101 cpax038 copyabs -sNaN101 -> sNaN101 -- finites cpax101 copyabs 7 -> 7 cpax102 copyabs -7 -> 7 cpax103 copyabs 75 -> 75 cpax104 copyabs -75 -> 75 cpax105 copyabs 7.10 -> 7.10 cpax106 copyabs -7.10 -> 7.10 cpax107 copyabs 7.500 -> 7.500 cpax108 copyabs -7.500 -> 7.500 -- zeros cpax111 copyabs 0 -> 0 cpax112 copyabs -0 -> 0 cpax113 copyabs 0E+6 -> 0E+6 cpax114 copyabs -0E+6 -> 0E+6 cpax115 copyabs 0.0000 -> 0.0000 cpax116 copyabs -0.0000 -> 0.0000 cpax117 copyabs 0E-141 -> 0E-141 cpax118 copyabs -0E-141 -> 0E-141 -- full coefficients, alternating bits cpax121 copyabs 268268268 -> 268268268 cpax122 copyabs -268268268 -> 268268268 cpax123 copyabs 134134134 -> 134134134 cpax124 copyabs -134134134 -> 134134134 -- Nmax, Nmin, Ntiny cpax131 copyabs 9.99999999E+999 -> 9.99999999E+999 cpax132 copyabs 1E-999 -> 1E-999 cpax133 copyabs 1.00000000E-999 -> 1.00000000E-999 cpax134 copyabs 1E-1007 -> 1E-1007 cpax135 copyabs -1E-1007 -> 1E-1007 cpax136 copyabs -1.00000000E-999 -> 1.00000000E-999 cpax137 copyabs -1E-999 -> 1E-999 cpax199 copyabs -9.99999999E+999 -> 9.99999999E+999