------------------------------------------------------------------------

-- copyNegate.decTest -- quiet copy and negate                        --

-- Copyright (c) IBM Corporation, 1981, 2007.  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: 2.57

extended:    1

precision:   9

rounding:    half_up

maxExponent: 999

minExponent: -999

-- Sanity check

cpnx001 copynegate       +7.50  -> -7.50

-- Infinities

cpnx011 copynegate  Infinity    -> -Infinity

cpnx012 copynegate  -Infinity   -> Infinity

-- NaNs, 0 payload

cpnx021 copynegate         NaN  -> -NaN

cpnx022 copynegate        -NaN  -> NaN

cpnx023 copynegate        sNaN  -> -sNaN

cpnx024 copynegate       -sNaN  -> sNaN

-- NaNs, non-0 payload

cpnx031 copynegate       NaN13  -> -NaN13

cpnx032 copynegate      -NaN13  -> NaN13

cpnx033 copynegate      sNaN13  -> -sNaN13

cpnx034 copynegate     -sNaN13  -> sNaN13

cpnx035 copynegate       NaN70  -> -NaN70

cpnx036 copynegate      -NaN70  -> NaN70

cpnx037 copynegate      sNaN101 -> -sNaN101

cpnx038 copynegate     -sNaN101 -> sNaN101

-- finites

cpnx101 copynegate          7   -> -7

cpnx102 copynegate         -7   -> 7

cpnx103 copynegate         75   -> -75

cpnx104 copynegate        -75   -> 75

cpnx105 copynegate       7.50   -> -7.50

cpnx106 copynegate      -7.50   -> 7.50

cpnx107 copynegate       7.500  -> -7.500

cpnx108 copynegate      -7.500  -> 7.500

-- zeros

cpnx111 copynegate          0   -> -0

cpnx112 copynegate         -0   -> 0

cpnx113 copynegate       0E+4   -> -0E+4

cpnx114 copynegate      -0E+4   -> 0E+4

cpnx115 copynegate     0.0000   -> -0.0000

cpnx116 copynegate    -0.0000   -> 0.0000

cpnx117 copynegate      0E-141  -> -0E-141

cpnx118 copynegate     -0E-141  -> 0E-141

-- full coefficients, alternating bits

cpnx121 copynegate  268268268         -> -268268268

cpnx122 copynegate  -268268268        -> 268268268

cpnx123 copynegate  134134134         -> -134134134

cpnx124 copynegate  -134134134        -> 134134134

-- Nmax, Nmin, Ntiny

cpnx131 copynegate  9.99999999E+999   -> -9.99999999E+999

cpnx132 copynegate  1E-999                     -> -1E-999

cpnx133 copynegate  1.00000000E-999   -> -1.00000000E-999

cpnx134 copynegate  1E-1007                    -> -1E-1007

cpnx135 copynegate  -1E-1007                   -> 1E-1007

cpnx136 copynegate  -1.00000000E-999  -> 1.00000000E-999

cpnx137 copynegate  -1E-999                    -> 1E-999

cpnx138 copynegate  -9.99999999E+999  -> 9.99999999E+999