2011-03-05 10:06:13 -04:00
|
|
|
------------------------------------------------------------------------
|
|
|
|
|
-- copy.decTest -- quiet copy --
|
|
|
|
|
-- 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 --
|
|
|
|
|
-- mfc@uk.ibm.com --
|
|
|
|
|
------------------------------------------------------------------------
|
|
|
|
|
version: 2.59
|
|
|
|
|
|
|
|
|
|
extended: 1
|
|
|
|
|
precision: 9
|
|
|
|
|
rounding: half_up
|
|
|
|
|
maxExponent: 999
|
|
|
|
|
minExponent: -999
|
|
|
|
|
|
|
|
|
|
-- Sanity check
|
|
|
|
|
cpyx001 copy +7.50 -> 7.50
|
|
|
|
|
|
|
|
|
|
-- Infinities
|
|
|
|
|
cpyx011 copy Infinity -> Infinity
|
|
|
|
|
cpyx012 copy -Infinity -> -Infinity
|
|
|
|
|
|
|
|
|
|
-- NaNs, 0 payload
|
|
|
|
|
cpyx021 copy NaN -> NaN
|
|
|
|
|
cpyx022 copy -NaN -> -NaN
|
|
|
|
|
cpyx023 copy sNaN -> sNaN
|
|
|
|
|
cpyx024 copy -sNaN -> -sNaN
|
|
|
|
|
|
|
|
|
|
-- NaNs, non-0 payload
|
|
|
|
|
cpyx031 copy NaN10 -> NaN10
|
|
|
|
|
cpyx032 copy -NaN10 -> -NaN10
|
|
|
|
|
cpyx033 copy sNaN10 -> sNaN10
|
|
|
|
|
cpyx034 copy -sNaN10 -> -sNaN10
|
|
|
|
|
cpyx035 copy NaN7 -> NaN7
|
|
|
|
|
cpyx036 copy -NaN7 -> -NaN7
|
|
|
|
|
cpyx037 copy sNaN101 -> sNaN101
|
|
|
|
|
cpyx038 copy -sNaN101 -> -sNaN101
|
|
|
|
|
|
|
|
|
|
-- finites
|
|
|
|
|
cpyx101 copy 7 -> 7
|
|
|
|
|
cpyx102 copy -7 -> -7
|
|
|
|
|
cpyx103 copy 75 -> 75
|
|
|
|
|
cpyx104 copy -75 -> -75
|
|
|
|
|
cpyx105 copy 7.50 -> 7.50
|
|
|
|
|
cpyx106 copy -7.50 -> -7.50
|
|
|
|
|
cpyx107 copy 7.500 -> 7.500
|
|
|
|
|
cpyx108 copy -7.500 -> -7.500
|
|
|
|
|
|
|
|
|
|
-- zeros
|
|
|
|
|
cpyx111 copy 0 -> 0
|
|
|
|
|
cpyx112 copy -0 -> -0
|
|
|
|
|
cpyx113 copy 0E+4 -> 0E+4
|
|
|
|
|
cpyx114 copy -0E+4 -> -0E+4
|
|
|
|
|
cpyx115 copy 0.0000 -> 0.0000
|
|
|
|
|
cpyx116 copy -0.0000 -> -0.0000
|
|
|
|
|
cpyx117 copy 0E-141 -> 0E-141
|
|
|
|
|
cpyx118 copy -0E-141 -> -0E-141
|
|
|
|
|
|
|
|
|
|
-- full coefficients, alternating bits
|
|
|
|
|
cpyx121 copy 268268268 -> 268268268
|
|
|
|
|
cpyx122 copy -268268268 -> -268268268
|
|
|
|
|
cpyx123 copy 134134134 -> 134134134
|
|
|
|
|
cpyx124 copy -134134134 -> -134134134
|
|
|
|
|
|
|
|
|
|
-- Nmax, Nmin, Ntiny
|
|
|
|
|
cpyx131 copy 9.99999999E+999 -> 9.99999999E+999
|
|
|
|
|
cpyx132 copy 1E-999 -> 1E-999
|
|
|
|
|
cpyx133 copy 1.00000000E-999 -> 1.00000000E-999
|
|
|
|
|
cpyx134 copy 1E-1007 -> 1E-1007
|
|
|
|
|
|
|
|
|
|
cpyx135 copy -1E-1007 -> -1E-1007
|
|
|
|
|
cpyx136 copy -1.00000000E-999 -> -1.00000000E-999
|
|
|
|
|
cpyx137 copy -1E-999 -> -1E-999
|
|
|
|
|
cpyx138 copy -9.99999999E+999 -> -9.99999999E+999
|
