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47 lines
2.1 KiB
Plaintext
47 lines
2.1 KiB
Plaintext
9 years ago
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------------------------------------------------------------------------
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-- fma0.decTest -- decimal fused multiply add (subset arithmetic) --
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-- Copyright (c) IBM Corporation, 1981, 2008. 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: 2.58
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extended: 0
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precision: 9
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rounding: half_up
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maxExponent: 384
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minexponent: -383
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-- FMA is not defined in subset, so all values return Invalid
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-- [And no special values, of course.]
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-- Sanity checks
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fma0001 fma 1 1 1 -> ? Invalid_operation
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-- zeros, etc.
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fma2021 fma 0 0 0E+999999 -> ? Invalid_operation
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-- examples from decarith
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fma2050 fma 1.20 3 0E+999999 -> ? Invalid_operation
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fma2051 fma 7 3 0E+999999 -> ? Invalid_operation
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fma2052 fma 0.9 0.8 0E+999999 -> ? Invalid_operation
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fma2053 fma 0.9 -0 0E+999999 -> ? Invalid_operation
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fma2054 fma 654321 654321 0E+999999 -> ? Invalid_operation
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-- Null tests
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fma39990 fma 1 10 # -> ? Invalid_operation
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fma39991 fma 1 # 10 -> ? Invalid_operation
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