Yu1709$!%yuyu!$%wutu!5=126+

                
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      \_/     \/    @ligmakokz

Editing: ddMinus.decTest

------------------------------------------------------------------------
-- ddMinus.decTest -- decDouble 0-x                                   --
-- 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

-- All operands and results are decDoubles.
precision:   16
maxExponent: 384
minExponent: -383
extended:    1
clamp:       1
rounding:    half_even

-- Sanity check
ddmns001 minus       +7.50  -> -7.50

-- Infinities
ddmns011 minus  Infinity    -> -Infinity
ddmns012 minus  -Infinity   -> Infinity

-- NaNs, 0 payload
ddmns021 minus         NaN  -> NaN
ddmns022 minus        -NaN  -> -NaN
ddmns023 minus        sNaN  -> NaN  Invalid_operation
ddmns024 minus       -sNaN  -> -NaN Invalid_operation

-- NaNs, non-0 payload
ddmns031 minus       NaN13  -> NaN13
ddmns032 minus      -NaN13  -> -NaN13
ddmns033 minus      sNaN13  -> NaN13   Invalid_operation
ddmns034 minus     -sNaN13  -> -NaN13  Invalid_operation
ddmns035 minus       NaN70  -> NaN70
ddmns036 minus      -NaN70  -> -NaN70
ddmns037 minus      sNaN101 -> NaN101  Invalid_operation
ddmns038 minus     -sNaN101 -> -NaN101 Invalid_operation

-- finites
ddmns101 minus          7   -> -7
ddmns102 minus         -7   -> 7
ddmns103 minus         75   -> -75
ddmns104 minus        -75   -> 75
ddmns105 minus       7.50   -> -7.50
ddmns106 minus      -7.50   -> 7.50
ddmns107 minus       7.500  -> -7.500
ddmns108 minus      -7.500  -> 7.500

-- zeros
ddmns111 minus          0   -> 0
ddmns112 minus         -0   -> 0
ddmns113 minus       0E+4   -> 0E+4
ddmns114 minus      -0E+4   -> 0E+4
ddmns115 minus     0.0000   -> 0.0000
ddmns116 minus    -0.0000   -> 0.0000
ddmns117 minus      0E-141  -> 0E-141
ddmns118 minus     -0E-141  -> 0E-141

-- full coefficients, alternating bits
ddmns121 minus  2682682682682682         -> -2682682682682682
ddmns122 minus  -2682682682682682        -> 2682682682682682
ddmns123 minus  1341341341341341         -> -1341341341341341
ddmns124 minus  -1341341341341341        -> 1341341341341341

-- Nmax, Nmin, Ntiny
ddmns131 minus  9.999999999999999E+384   -> -9.999999999999999E+384
ddmns132 minus  1E-383                   -> -1E-383
ddmns133 minus  1.000000000000000E-383   -> -1.000000000000000E-383
ddmns134 minus  1E-398                   -> -1E-398 Subnormal

ddmns135 minus  -1E-398                  -> 1E-398 Subnormal
ddmns136 minus  -1.000000000000000E-383  -> 1.000000000000000E-383
ddmns137 minus  -1E-383                  -> 1E-383
ddmns138 minus  -9.999999999999999E+384  -> 9.999999999999999E+384

Name	Type	Actions
abs.decTest	File
add.decTest	File
and.decTest	File
base.decTest	File
clamp.decTest	File
class.decTest	File
compare.decTest	File
comparetotal.decTest	File
comparetotmag.decTest	File
copy.decTest	File
copyabs.decTest	File
copynegate.decTest	File
copysign.decTest	File
ddAbs.decTest	File
ddAdd.decTest	File
ddAnd.decTest	File
ddBase.decTest	File
ddCanonical.decTest	File
ddClass.decTest	File
ddCompare.decTest	File
ddCompareSig.decTest	File
ddCompareTotal.decTest	File
ddCompareTotalMag.decTest	File
ddCopy.decTest	File
ddCopyAbs.decTest	File
ddCopyNegate.decTest	File
ddCopySign.decTest	File
ddDivide.decTest	File
ddDivideInt.decTest	File
ddEncode.decTest	File
ddFMA.decTest	File
ddInvert.decTest	File
ddLogB.decTest	File
ddMax.decTest	File
ddMaxMag.decTest	File
ddMin.decTest	File
ddMinMag.decTest	File
ddMinus.decTest	File
ddMultiply.decTest	File
ddNextMinus.decTest	File
ddNextPlus.decTest	File
ddNextToward.decTest	File
ddOr.decTest	File
ddPlus.decTest	File
ddQuantize.decTest	File
ddReduce.decTest	File
ddRemainder.decTest	File
ddRemainderNear.decTest	File
ddRotate.decTest	File
ddSameQuantum.decTest	File
ddScaleB.decTest	File
ddShift.decTest	File
ddSubtract.decTest	File
ddToIntegral.decTest	File
ddXor.decTest	File
decDouble.decTest	File
decQuad.decTest	File
decSingle.decTest	File
divide.decTest	File
divideint.decTest	File
dqAbs.decTest	File
dqAdd.decTest	File
dqAnd.decTest	File
dqBase.decTest	File
dqCanonical.decTest	File
dqClass.decTest	File
dqCompare.decTest	File
dqCompareSig.decTest	File
dqCompareTotal.decTest	File
dqCompareTotalMag.decTest	File
dqCopy.decTest	File
dqCopyAbs.decTest	File
dqCopyNegate.decTest	File
dqCopySign.decTest	File
dqDivide.decTest	File
dqDivideInt.decTest	File
dqEncode.decTest	File
dqFMA.decTest	File
dqInvert.decTest	File
dqLogB.decTest	File
dqMax.decTest	File
dqMaxMag.decTest	File
dqMin.decTest	File
dqMinMag.decTest	File
dqMinus.decTest	File
dqMultiply.decTest	File
dqNextMinus.decTest	File
dqNextPlus.decTest	File
dqNextToward.decTest	File
dqOr.decTest	File
dqPlus.decTest	File
dqQuantize.decTest	File
dqReduce.decTest	File
dqRemainder.decTest	File
dqRemainderNear.decTest	File
dqRotate.decTest	File
dqSameQuantum.decTest	File
dqScaleB.decTest	File
dqShift.decTest	File
dqSubtract.decTest	File
dqToIntegral.decTest	File
dqXor.decTest	File
dsBase.decTest	File
dsEncode.decTest	File
exp.decTest	File
extra.decTest	File
fma.decTest	File
inexact.decTest	File
invert.decTest	File
ln.decTest	File
log10.decTest	File
logb.decTest	File
max.decTest	File
maxmag.decTest	File
min.decTest	File
minmag.decTest	File
minus.decTest	File
multiply.decTest	File
nextminus.decTest	File
nextplus.decTest	File
nexttoward.decTest	File
or.decTest	File
plus.decTest	File
power.decTest	File
powersqrt.decTest	File
quantize.decTest	File
randomBound32.decTest	File
randoms.decTest	File
reduce.decTest	File
remainder.decTest	File
remainderNear.decTest	File
rescale.decTest	File
rotate.decTest	File
rounding.decTest	File
samequantum.decTest	File
scaleb.decTest	File
shift.decTest	File
squareroot.decTest	File
subtract.decTest	File
testall.decTest	File
tointegral.decTest	File
tointegralx.decTest	File
xor.decTest	File