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PATH: opt / bitninja-python-dojo / embedded / lib / python3.9 / test / decimaltestdata

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

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