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5dfc48060b
the art. It now complies latest specification and tests. The only difference of this version with the one in the trunk is that a small subset that hash tests were removed, because they rely on modifications to core hash() function (see issue 1182 for further details).
88 lines
4.1 KiB
Text
88 lines
4.1 KiB
Text
------------------------------------------------------------------------
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-- dqCopyNegate.decTest -- quiet decQuad copy and negate --
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-- Copyright (c) IBM Corporation, 1981, 2007. All rights reserved. --
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------------------------------------------------------------------------
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-- Please see the document "General Decimal Arithmetic Testcases" --
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-- at http://www2.hursley.ibm.com/decimal for the description of --
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-- these testcases. --
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-- --
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-- These testcases are experimental ('beta' versions), and they --
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-- may contain errors. They are offered on an as-is basis. In --
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-- particular, achieving the same results as the tests here is not --
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-- a guarantee that an implementation complies with any Standard --
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-- or specification. The tests are not exhaustive. --
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-- --
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-- Please send comments, suggestions, and corrections to the author: --
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-- Mike Cowlishaw, IBM Fellow --
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-- IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK --
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-- mfc@uk.ibm.com --
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------------------------------------------------------------------------
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version: 2.57
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-- All operands and results are decQuads.
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extended: 1
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clamp: 1
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precision: 34
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maxExponent: 6144
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minExponent: -6143
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rounding: half_even
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-- Sanity check
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dqcpn001 copynegate +7.50 -> -7.50
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-- Infinities
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dqcpn011 copynegate Infinity -> -Infinity
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dqcpn012 copynegate -Infinity -> Infinity
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-- NaNs, 0 payload
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dqcpn021 copynegate NaN -> -NaN
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dqcpn022 copynegate -NaN -> NaN
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dqcpn023 copynegate sNaN -> -sNaN
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dqcpn024 copynegate -sNaN -> sNaN
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-- NaNs, non-0 payload
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dqcpn031 copynegate NaN13 -> -NaN13
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dqcpn032 copynegate -NaN13 -> NaN13
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dqcpn033 copynegate sNaN13 -> -sNaN13
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dqcpn034 copynegate -sNaN13 -> sNaN13
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dqcpn035 copynegate NaN70 -> -NaN70
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dqcpn036 copynegate -NaN70 -> NaN70
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dqcpn037 copynegate sNaN101 -> -sNaN101
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dqcpn038 copynegate -sNaN101 -> sNaN101
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-- finites
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dqcpn101 copynegate 7 -> -7
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dqcpn102 copynegate -7 -> 7
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dqcpn103 copynegate 75 -> -75
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dqcpn104 copynegate -75 -> 75
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dqcpn105 copynegate 7.50 -> -7.50
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dqcpn106 copynegate -7.50 -> 7.50
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dqcpn107 copynegate 7.500 -> -7.500
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dqcpn108 copynegate -7.500 -> 7.500
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-- zeros
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dqcpn111 copynegate 0 -> -0
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dqcpn112 copynegate -0 -> 0
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dqcpn113 copynegate 0E+4 -> -0E+4
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dqcpn114 copynegate -0E+4 -> 0E+4
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dqcpn115 copynegate 0.0000 -> -0.0000
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dqcpn116 copynegate -0.0000 -> 0.0000
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dqcpn117 copynegate 0E-141 -> -0E-141
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dqcpn118 copynegate -0E-141 -> 0E-141
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-- full coefficients, alternating bits
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dqcpn121 copynegate 2682682682682682682682682682682682 -> -2682682682682682682682682682682682
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dqcpn122 copynegate -2682682682682682682682682682682682 -> 2682682682682682682682682682682682
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dqcpn123 copynegate 1341341341341341341341341341341341 -> -1341341341341341341341341341341341
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dqcpn124 copynegate -1341341341341341341341341341341341 -> 1341341341341341341341341341341341
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-- Nmax, Nmin, Ntiny
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dqcpn131 copynegate 9.999999999999999999999999999999999E+6144 -> -9.999999999999999999999999999999999E+6144
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dqcpn132 copynegate 1E-6143 -> -1E-6143
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dqcpn133 copynegate 1.000000000000000000000000000000000E-6143 -> -1.000000000000000000000000000000000E-6143
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dqcpn134 copynegate 1E-6176 -> -1E-6176
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dqcpn135 copynegate -1E-6176 -> 1E-6176
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dqcpn136 copynegate -1.000000000000000000000000000000000E-6143 -> 1.000000000000000000000000000000000E-6143
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dqcpn137 copynegate -1E-6143 -> 1E-6143
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dqcpn138 copynegate -9.999999999999999999999999999999999E+6144 -> 9.999999999999999999999999999999999E+6144
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