------------------------------------------------------------------------
-- dqCopyNegate.decTest -- quiet decQuad copy and negate --
-- Copyright (c) IBM Corporation, 1981, 2008. 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 --
-- [email protected] --
------------------------------------------------------------------------
version: 2.59
-- All operands and results are decQuads.
extended: 1
clamp: 1
precision: 34
maxExponent: 6144
minExponent: -6143
rounding: half_even
-- Sanity check
dqcpn001 copynegate +7.50 -> -7.50
-- Infinities
dqcpn011 copynegate Infinity -> -Infinity
dqcpn012 copynegate -Infinity -> Infinity
-- NaNs, 0 payload
dqcpn021 copynegate NaN -> -NaN
dqcpn022 copynegate -NaN -> NaN
dqcpn023 copynegate sNaN -> -sNaN
dqcpn024 copynegate -sNaN -> sNaN
-- NaNs, non-0 payload
dqcpn031 copynegate NaN13 -> -NaN13
dqcpn032 copynegate -NaN13 -> NaN13
dqcpn033 copynegate sNaN13 -> -sNaN13
dqcpn034 copynegate -sNaN13 -> sNaN13
dqcpn035 copynegate NaN70 -> -NaN70
dqcpn036 copynegate -NaN70 -> NaN70
dqcpn037 copynegate sNaN101 -> -sNaN101
dqcpn038 copynegate -sNaN101 -> sNaN101
-- finites
dqcpn101 copynegate 7 -> -7
dqcpn102 copynegate -7 -> 7
dqcpn103 copynegate 75 -> -75
dqcpn104 copynegate -75 -> 75
dqcpn105 copynegate 7.50 -> -7.50
dqcpn106 copynegate -7.50 -> 7.50
dqcpn107 copynegate 7.500 -> -7.500
dqcpn108 copynegate -7.500 -> 7.500
-- zeros
dqcpn111 copynegate 0 -> -0
dqcpn112 copynegate -0 -> 0
dqcpn113 copynegate 0E+4 -> -0E+4
dqcpn114 copynegate -0E+4 -> 0E+4
dqcpn115 copynegate 0.0000 -> -0.0000
dqcpn116 copynegate -0.0000 -> 0.0000
dqcpn117 copynegate 0E-141 -> -0E-141
dqcpn118 copynegate -0E-141 -> 0E-141
-- full coefficients, alternating bits
dqcpn121 copynegate 2682682682682682682682682682682682 -> -2682682682682682682682682682682682
dqcpn122 copynegate -2682682682682682682682682682682682 -> 2682682682682682682682682682682682
dqcpn123 copynegate 1341341341341341341341341341341341 -> -1341341341341341341341341341341341
dqcpn124 copynegate -1341341341341341341341341341341341 -> 1341341341341341341341341341341341
-- Nmax, Nmin, Ntiny
dqcpn131 copynegate 9.999999999999999999999999999999999E+6144 -> -9.999999999999999999999999999999999E+6144
dqcpn132 copynegate 1E-6143 -> -1E-6143
dqcpn133 copynegate 1.000000000000000000000000000000000E-6143 -> -1.000000000000000000000000000000000E-6143
dqcpn134 copynegate 1E-6176 -> -1E-6176
dqcpn135 copynegate -1E-6176 -> 1E-6176
dqcpn136 copynegate -1.000000000000000000000000000000000E-6143 -> 1.000000000000000000000000000000000E-6143
dqcpn137 copynegate -1E-6143 -> 1E-6143
dqcpn138 copynegate -9.999999999999999999999999999999999E+6144 -> 9.999999999999999999999999999999999E+6144
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