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353750c405
fully updated to the latests Decimal Specification (v1.66) and the latests test cases (v2.56). Thanks to Mark Dickinson for all his help during this process.
76 lines
3.8 KiB
Text
76 lines
3.8 KiB
Text
------------------------------------------------------------------------
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-- ddClass.decTest -- decDouble Class operations --
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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: 2.56
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-- [New 2006.11.27]
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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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ddcla001 class 0 -> +Zero
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ddcla002 class 0.00 -> +Zero
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ddcla003 class 0E+5 -> +Zero
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ddcla004 class 1E-396 -> +Subnormal
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ddcla005 class 0.1E-383 -> +Subnormal
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ddcla006 class 0.999999999999999E-383 -> +Subnormal
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ddcla007 class 1.000000000000000E-383 -> +Normal
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ddcla008 class 1E-383 -> +Normal
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ddcla009 class 1E-100 -> +Normal
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ddcla010 class 1E-10 -> +Normal
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ddcla012 class 1E-1 -> +Normal
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ddcla013 class 1 -> +Normal
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ddcla014 class 2.50 -> +Normal
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ddcla015 class 100.100 -> +Normal
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ddcla016 class 1E+30 -> +Normal
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ddcla017 class 1E+384 -> +Normal
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ddcla018 class 9.999999999999999E+384 -> +Normal
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ddcla019 class Inf -> +Infinity
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ddcla021 class -0 -> -Zero
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ddcla022 class -0.00 -> -Zero
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ddcla023 class -0E+5 -> -Zero
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ddcla024 class -1E-396 -> -Subnormal
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ddcla025 class -0.1E-383 -> -Subnormal
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ddcla026 class -0.999999999999999E-383 -> -Subnormal
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ddcla027 class -1.000000000000000E-383 -> -Normal
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ddcla028 class -1E-383 -> -Normal
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ddcla029 class -1E-100 -> -Normal
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ddcla030 class -1E-10 -> -Normal
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ddcla032 class -1E-1 -> -Normal
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ddcla033 class -1 -> -Normal
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ddcla034 class -2.50 -> -Normal
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ddcla035 class -100.100 -> -Normal
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ddcla036 class -1E+30 -> -Normal
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ddcla037 class -1E+384 -> -Normal
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ddcla038 class -9.999999999999999E+384 -> -Normal
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ddcla039 class -Inf -> -Infinity
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ddcla041 class NaN -> NaN
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ddcla042 class -NaN -> NaN
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ddcla043 class +NaN12345 -> NaN
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ddcla044 class sNaN -> sNaN
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ddcla045 class -sNaN -> sNaN
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ddcla046 class +sNaN12345 -> sNaN
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