89 lines
3.5 KiB
Plaintext
89 lines
3.5 KiB
Plaintext
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------------------------------------------------------------------------
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-- ddCopy.decTest -- quiet decDouble copy --
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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 decDoubles.
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precision: 16
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maxExponent: 384
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minExponent: -383
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extended: 1
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clamp: 1
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rounding: half_even
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-- Sanity check
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ddcpy001 copy +7.50 -> 7.50
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-- Infinities
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ddcpy011 copy Infinity -> Infinity
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ddcpy012 copy -Infinity -> -Infinity
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-- NaNs, 0 payload
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ddcpy021 copy NaN -> NaN
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ddcpy022 copy -NaN -> -NaN
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ddcpy023 copy sNaN -> sNaN
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ddcpy024 copy -sNaN -> -sNaN
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-- NaNs, non-0 payload
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ddcpy031 copy NaN10 -> NaN10
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ddcpy032 copy -NaN10 -> -NaN10
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ddcpy033 copy sNaN10 -> sNaN10
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ddcpy034 copy -sNaN10 -> -sNaN10
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ddcpy035 copy NaN7 -> NaN7
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ddcpy036 copy -NaN7 -> -NaN7
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ddcpy037 copy sNaN101 -> sNaN101
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ddcpy038 copy -sNaN101 -> -sNaN101
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-- finites
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ddcpy101 copy 7 -> 7
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ddcpy102 copy -7 -> -7
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ddcpy103 copy 75 -> 75
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ddcpy104 copy -75 -> -75
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ddcpy105 copy 7.50 -> 7.50
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ddcpy106 copy -7.50 -> -7.50
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ddcpy107 copy 7.500 -> 7.500
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ddcpy108 copy -7.500 -> -7.500
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-- zeros
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ddcpy111 copy 0 -> 0
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ddcpy112 copy -0 -> -0
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ddcpy113 copy 0E+4 -> 0E+4
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ddcpy114 copy -0E+4 -> -0E+4
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ddcpy115 copy 0.0000 -> 0.0000
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ddcpy116 copy -0.0000 -> -0.0000
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ddcpy117 copy 0E-141 -> 0E-141
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ddcpy118 copy -0E-141 -> -0E-141
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-- full coefficients, alternating bits
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ddcpy121 copy 2682682682682682 -> 2682682682682682
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ddcpy122 copy -2682682682682682 -> -2682682682682682
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ddcpy123 copy 1341341341341341 -> 1341341341341341
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ddcpy124 copy -1341341341341341 -> -1341341341341341
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-- Nmax, Nmin, Ntiny
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ddcpy131 copy 9.999999999999999E+384 -> 9.999999999999999E+384
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ddcpy132 copy 1E-383 -> 1E-383
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ddcpy133 copy 1.000000000000000E-383 -> 1.000000000000000E-383
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ddcpy134 copy 1E-398 -> 1E-398
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ddcpy135 copy -1E-398 -> -1E-398
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ddcpy136 copy -1.000000000000000E-383 -> -1.000000000000000E-383
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ddcpy137 copy -1E-383 -> -1E-383
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ddcpy138 copy -9.999999999999999E+384 -> -9.999999999999999E+384
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