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Name
Size
Permission
Date
Action
abs.decTest
6.14
KB
-rw-r--r--
2025-06-04 09:23
add.decTest
137.05
KB
-rw-r--r--
2025-06-04 09:23
and.decTest
15.98
KB
-rw-r--r--
2025-06-04 09:23
base.decTest
59.92
KB
-rw-r--r--
2025-06-04 09:23
clamp.decTest
10.75
KB
-rw-r--r--
2025-06-04 09:23
class.decTest
6.23
KB
-rw-r--r--
2025-06-04 09:23
compare.decTest
28.93
KB
-rw-r--r--
2025-06-04 09:23
comparetotal.decTest
33.62
KB
-rw-r--r--
2025-06-04 09:23
comparetotmag.decTest
35.28
KB
-rw-r--r--
2025-06-04 09:23
copy.decTest
3.3
KB
-rw-r--r--
2025-06-04 09:23
copyabs.decTest
3.4
KB
-rw-r--r--
2025-06-04 09:23
copynegate.decTest
3.59
KB
-rw-r--r--
2025-06-04 09:23
copysign.decTest
7.21
KB
-rw-r--r--
2025-06-04 09:23
ddAbs.decTest
4.79
KB
-rw-r--r--
2025-06-04 09:23
ddAdd.decTest
76.26
KB
-rw-r--r--
2025-06-04 09:23
ddAnd.decTest
18.18
KB
-rw-r--r--
2025-06-04 09:23
ddBase.decTest
53.18
KB
-rw-r--r--
2025-06-04 09:23
ddCanonical.decTest
18.46
KB
-rw-r--r--
2025-06-04 09:23
ddClass.decTest
3.82
KB
-rw-r--r--
2025-06-04 09:23
ddCompare.decTest
29.57
KB
-rw-r--r--
2025-06-04 09:23
ddCompareSig.decTest
27.74
KB
-rw-r--r--
2025-06-04 09:23
ddCompareTotal.decTest
29.92
KB
-rw-r--r--
2025-06-04 09:23
ddCompareTotalMag.decTest
31.66
KB
-rw-r--r--
2025-06-04 09:23
ddCopy.decTest
3.54
KB
-rw-r--r--
2025-06-04 09:23
ddCopyAbs.decTest
3.64
KB
-rw-r--r--
2025-06-04 09:23
ddCopyNegate.decTest
3.79
KB
-rw-r--r--
2025-06-04 09:23
ddCopySign.decTest
7.45
KB
-rw-r--r--
2025-06-04 09:23
ddDivide.decTest
47.01
KB
-rw-r--r--
2025-06-04 09:23
ddDivideInt.decTest
19.13
KB
-rw-r--r--
2025-06-04 09:23
ddEncode.decTest
24.11
KB
-rw-r--r--
2025-06-04 09:23
ddFMA.decTest
99.79
KB
-rw-r--r--
2025-06-04 09:23
ddInvert.decTest
10.12
KB
-rw-r--r--
2025-06-04 09:23
ddLogB.decTest
6.09
KB
-rw-r--r--
2025-06-04 09:23
ddMax.decTest
12.03
KB
-rw-r--r--
2025-06-04 09:23
ddMaxMag.decTest
12.44
KB
-rw-r--r--
2025-06-04 09:23
ddMin.decTest
11.69
KB
-rw-r--r--
2025-06-04 09:23
ddMinMag.decTest
11.35
KB
-rw-r--r--
2025-06-04 09:23
ddMinus.decTest
3.7
KB
-rw-r--r--
2025-06-04 09:23
ddMultiply.decTest
28.62
KB
-rw-r--r--
2025-06-04 09:23
ddNextMinus.decTest
6.67
KB
-rw-r--r--
2025-06-04 09:23
ddNextPlus.decTest
6.57
KB
-rw-r--r--
2025-06-04 09:23
ddNextToward.decTest
24.4
KB
-rw-r--r--
2025-06-04 09:23
ddOr.decTest
15.65
KB
-rw-r--r--
2025-06-04 09:23
ddPlus.decTest
3.66
KB
-rw-r--r--
2025-06-04 09:23
ddQuantize.decTest
41.5
KB
-rw-r--r--
2025-06-04 09:23
ddReduce.decTest
7.29
KB
-rw-r--r--
2025-06-04 09:23
ddRemainder.decTest
26.35
KB
-rw-r--r--
2025-06-04 09:23
ddRemainderNear.decTest
29.55
KB
-rw-r--r--
2025-06-04 09:23
ddRotate.decTest
13.75
KB
-rw-r--r--
2025-06-04 09:23
ddSameQuantum.decTest
17.13
KB
-rw-r--r--
2025-06-04 09:23
ddScaleB.decTest
12.49
KB
-rw-r--r--
2025-06-04 09:23
ddShift.decTest
13.1
KB
-rw-r--r--
2025-06-04 09:23
ddSubtract.decTest
34.57
KB
-rw-r--r--
2025-06-04 09:23
ddToIntegral.decTest
11.91
KB
-rw-r--r--
2025-06-04 09:23
ddXor.decTest
17.29
KB
-rw-r--r--
2025-06-04 09:23
decDouble.decTest
2.16
KB
-rw-r--r--
2025-06-04 09:23
decQuad.decTest
2.16
KB
-rw-r--r--
2025-06-04 09:23
decSingle.decTest
1.42
KB
-rw-r--r--
2025-06-04 09:23
divide.decTest
36.92
KB
-rw-r--r--
2025-06-04 09:23
divideint.decTest
19.96
KB
-rw-r--r--
2025-06-04 09:23
dqAbs.decTest
5.15
KB
-rw-r--r--
2025-06-04 09:23
dqAdd.decTest
87.11
KB
-rw-r--r--
2025-06-04 09:23
dqAnd.decTest
28.44
KB
-rw-r--r--
2025-06-04 09:23
dqBase.decTest
57.57
KB
-rw-r--r--
2025-06-04 09:23
dqCanonical.decTest
26.68
KB
-rw-r--r--
2025-06-04 09:23
dqClass.decTest
3.93
KB
-rw-r--r--
2025-06-04 09:23
dqCompare.decTest
32.35
KB
-rw-r--r--
2025-06-04 09:23
dqCompareSig.decTest
29
KB
-rw-r--r--
2025-06-04 09:23
dqCompareTotal.decTest
30.12
KB
-rw-r--r--
2025-06-04 09:23
dqCompareTotalMag.decTest
31.86
KB
-rw-r--r--
2025-06-04 09:23
dqCopy.decTest
3.89
KB
-rw-r--r--
2025-06-04 09:23
dqCopyAbs.decTest
4
KB
-rw-r--r--
2025-06-04 09:23
dqCopyNegate.decTest
4.15
KB
-rw-r--r--
2025-06-04 09:23
dqCopySign.decTest
8.04
KB
-rw-r--r--
2025-06-04 09:23
dqDivide.decTest
53.81
KB
-rw-r--r--
2025-06-04 09:23
dqDivideInt.decTest
19.36
KB
-rw-r--r--
2025-06-04 09:23
dqEncode.decTest
30.69
KB
-rw-r--r--
2025-06-04 09:23
dqFMA.decTest
126.94
KB
-rw-r--r--
2025-06-04 09:23
dqInvert.decTest
15.75
KB
-rw-r--r--
2025-06-04 09:23
dqLogB.decTest
6.23
KB
-rw-r--r--
2025-06-04 09:23
dqMax.decTest
12.06
KB
-rw-r--r--
2025-06-04 09:23
dqMaxMag.decTest
12.49
KB
-rw-r--r--
2025-06-04 09:23
dqMin.decTest
11.72
KB
-rw-r--r--
2025-06-04 09:23
dqMinMag.decTest
11.38
KB
-rw-r--r--
2025-06-04 09:23
dqMinus.decTest
4.06
KB
-rw-r--r--
2025-06-04 09:23
dqMultiply.decTest
31.73
KB
-rw-r--r--
2025-06-04 09:23
dqNextMinus.decTest
8.45
KB
-rw-r--r--
2025-06-04 09:23
dqNextPlus.decTest
8.33
KB
-rw-r--r--
2025-06-04 09:23
dqNextToward.decTest
29.03
KB
-rw-r--r--
2025-06-04 09:23
dqOr.decTest
29.9
KB
-rw-r--r--
2025-06-04 09:23
dqPlus.decTest
4.02
KB
-rw-r--r--
2025-06-04 09:23
dqQuantize.decTest
42.08
KB
-rw-r--r--
2025-06-04 09:23
dqReduce.decTest
7.64
KB
-rw-r--r--
2025-06-04 09:23
dqRemainder.decTest
26.92
KB
-rw-r--r--
2025-06-04 09:23
dqRemainderNear.decTest
30.56
KB
-rw-r--r--
2025-06-04 09:23
dqRotate.decTest
20.49
KB
-rw-r--r--
2025-06-04 09:23
dqSameQuantum.decTest
17.72
KB
-rw-r--r--
2025-06-04 09:23
dqScaleB.decTest
15.68
KB
-rw-r--r--
2025-06-04 09:23
dqShift.decTest
18.98
KB
-rw-r--r--
2025-06-04 09:23
dqSubtract.decTest
40.95
KB
-rw-r--r--
2025-06-04 09:23
dqToIntegral.decTest
11.94
KB
-rw-r--r--
2025-06-04 09:23
dqXor.decTest
27.6
KB
-rw-r--r--
2025-06-04 09:23
dsBase.decTest
48.4
KB
-rw-r--r--
2025-06-04 09:23
dsEncode.decTest
15.51
KB
-rw-r--r--
2025-06-04 09:23
exp.decTest
38.52
KB
-rw-r--r--
2025-06-04 09:23
extra.decTest
90.34
KB
-rw-r--r--
2025-06-04 09:23
fma.decTest
190.75
KB
-rw-r--r--
2025-06-04 09:23
inexact.decTest
10.25
KB
-rw-r--r--
2025-06-04 09:23
invert.decTest
8.09
KB
-rw-r--r--
2025-06-04 09:23
ln.decTest
34.69
KB
-rw-r--r--
2025-06-04 09:23
log10.decTest
31.93
KB
-rw-r--r--
2025-06-04 09:23
logb.decTest
7.15
KB
-rw-r--r--
2025-06-04 09:23
max.decTest
15.6
KB
-rw-r--r--
2025-06-04 09:23
maxmag.decTest
16.95
KB
-rw-r--r--
2025-06-04 09:23
min.decTest
15.32
KB
-rw-r--r--
2025-06-04 09:23
minmag.decTest
15.08
KB
-rw-r--r--
2025-06-04 09:23
minus.decTest
7.25
KB
-rw-r--r--
2025-06-04 09:23
multiply.decTest
37.42
KB
-rw-r--r--
2025-06-04 09:23
nextminus.decTest
6.78
KB
-rw-r--r--
2025-06-04 09:23
nextplus.decTest
6.76
KB
-rw-r--r--
2025-06-04 09:23
nexttoward.decTest
24.63
KB
-rw-r--r--
2025-06-04 09:23
or.decTest
15.49
KB
-rw-r--r--
2025-06-04 09:23
plus.decTest
7.7
KB
-rw-r--r--
2025-06-04 09:23
power.decTest
92.75
KB
-rw-r--r--
2025-06-04 09:23
powersqrt.decTest
154.94
KB
-rw-r--r--
2025-06-04 09:23
quantize.decTest
46.17
KB
-rw-r--r--
2025-06-04 09:23
randomBound32.decTest
297.37
KB
-rw-r--r--
2025-06-04 09:23
randoms.decTest
284.25
KB
-rw-r--r--
2025-06-04 09:23
reduce.decTest
9.1
KB
-rw-r--r--
2025-06-04 09:23
remainder.decTest
26.49
KB
-rw-r--r--
2025-06-04 09:23
remainderNear.decTest
24.43
KB
-rw-r--r--
2025-06-04 09:23
rescale.decTest
34.43
KB
-rw-r--r--
2025-06-04 09:23
rotate.decTest
11.61
KB
-rw-r--r--
2025-06-04 09:23
rounding.decTest
62.28
KB
-rw-r--r--
2025-06-04 09:23
samequantum.decTest
15.82
KB
-rw-r--r--
2025-06-04 09:23
scaleb.decTest
9.68
KB
-rw-r--r--
2025-06-04 09:23
shift.decTest
11.4
KB
-rw-r--r--
2025-06-04 09:23
squareroot.decTest
187.95
KB
-rw-r--r--
2025-06-04 09:23
subtract.decTest
43.27
KB
-rw-r--r--
2025-06-04 09:23
testall.decTest
2.67
KB
-rw-r--r--
2025-06-04 09:23
tointegral.decTest
8.66
KB
-rw-r--r--
2025-06-04 09:23
tointegralx.decTest
11.58
KB
-rw-r--r--
2025-06-04 09:23
xor.decTest
15.95
KB
-rw-r--r--
2025-06-04 09:23
Save
Rename
------------------------------------------------------------------------ -- scaleb.decTest -- scale a number by powers of 10 -- -- 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 extended: 1 precision: 9 rounding: half_up maxExponent: 999 minExponent: -999 -- Max |rhs| is 2*(999+9) = 2016 -- Sanity checks scbx001 scaleb 7.50 10 -> 7.50E+10 scbx002 scaleb 7.50 3 -> 7.50E+3 scbx003 scaleb 7.50 2 -> 750 scbx004 scaleb 7.50 1 -> 75.0 scbx005 scaleb 7.50 0 -> 7.50 scbx006 scaleb 7.50 -1 -> 0.750 scbx007 scaleb 7.50 -2 -> 0.0750 scbx008 scaleb 7.50 -10 -> 7.50E-10 scbx009 scaleb -7.50 3 -> -7.50E+3 scbx010 scaleb -7.50 2 -> -750 scbx011 scaleb -7.50 1 -> -75.0 scbx012 scaleb -7.50 0 -> -7.50 scbx013 scaleb -7.50 -1 -> -0.750 -- Infinities scbx014 scaleb Infinity 1 -> Infinity scbx015 scaleb -Infinity 2 -> -Infinity scbx016 scaleb Infinity -1 -> Infinity scbx017 scaleb -Infinity -2 -> -Infinity -- Next two are somewhat undefined in 754r; treat as non-integer scbx018 scaleb 10 Infinity -> NaN Invalid_operation scbx019 scaleb 10 -Infinity -> NaN Invalid_operation -- NaNs are undefined in 754r; assume usual processing -- NaNs, 0 payload scbx021 scaleb NaN 1 -> NaN scbx022 scaleb -NaN -1 -> -NaN scbx023 scaleb sNaN 1 -> NaN Invalid_operation scbx024 scaleb -sNaN 1 -> -NaN Invalid_operation scbx025 scaleb 4 NaN -> NaN scbx026 scaleb -Inf -NaN -> -NaN scbx027 scaleb 4 sNaN -> NaN Invalid_operation scbx028 scaleb Inf -sNaN -> -NaN Invalid_operation -- non-integer RHS scbx030 scaleb 1.23 1 -> 12.3 scbx031 scaleb 1.23 1.00 -> NaN Invalid_operation scbx032 scaleb 1.23 1.1 -> NaN Invalid_operation scbx033 scaleb 1.23 1.01 -> NaN Invalid_operation scbx034 scaleb 1.23 0.01 -> NaN Invalid_operation scbx035 scaleb 1.23 0.11 -> NaN Invalid_operation scbx036 scaleb 1.23 0.999999999 -> NaN Invalid_operation scbx037 scaleb 1.23 -1 -> 0.123 scbx038 scaleb 1.23 -1.00 -> NaN Invalid_operation scbx039 scaleb 1.23 -1.1 -> NaN Invalid_operation scbx040 scaleb 1.23 -1.01 -> NaN Invalid_operation scbx041 scaleb 1.23 -0.01 -> NaN Invalid_operation scbx042 scaleb 1.23 -0.11 -> NaN Invalid_operation scbx043 scaleb 1.23 -0.999999999 -> NaN Invalid_operation scbx044 scaleb 1.23 0.1 -> NaN Invalid_operation scbx045 scaleb 1.23 1E+1 -> NaN Invalid_operation scbx046 scaleb 1.23 1.1234E+6 -> NaN Invalid_operation scbx047 scaleb 1.23 1.123E+4 -> NaN Invalid_operation scbx120 scaleb 1.23 2015 -> Infinity Overflow Inexact Rounded scbx121 scaleb 1.23 2016 -> Infinity Overflow Inexact Rounded scbx122 scaleb 1.23 2017 -> NaN Invalid_operation scbx123 scaleb 1.23 2018 -> NaN Invalid_operation scbx124 scaleb 1.23 -2015 -> 0E-1007 Underflow Subnormal Inexact Rounded Clamped scbx125 scaleb 1.23 -2016 -> 0E-1007 Underflow Subnormal Inexact Rounded Clamped scbx126 scaleb 1.23 -2017 -> NaN Invalid_operation scbx127 scaleb 1.23 -2018 -> NaN Invalid_operation -- NaNs, non-0 payload -- propagating NaNs scbx861 scaleb NaN01 -Inf -> NaN1 scbx862 scaleb -NaN02 -1000 -> -NaN2 scbx863 scaleb NaN03 1000 -> NaN3 scbx864 scaleb NaN04 Inf -> NaN4 scbx865 scaleb NaN05 NaN61 -> NaN5 scbx866 scaleb -Inf -NaN71 -> -NaN71 scbx867 scaleb -1000 NaN81 -> NaN81 scbx868 scaleb 1000 NaN91 -> NaN91 scbx869 scaleb Inf NaN101 -> NaN101 scbx871 scaleb sNaN011 -Inf -> NaN11 Invalid_operation scbx872 scaleb sNaN012 -1000 -> NaN12 Invalid_operation scbx873 scaleb -sNaN013 1000 -> -NaN13 Invalid_operation scbx874 scaleb sNaN014 NaN171 -> NaN14 Invalid_operation scbx875 scaleb sNaN015 sNaN181 -> NaN15 Invalid_operation scbx876 scaleb NaN016 sNaN191 -> NaN191 Invalid_operation scbx877 scaleb -Inf sNaN201 -> NaN201 Invalid_operation scbx878 scaleb -1000 sNaN211 -> NaN211 Invalid_operation scbx879 scaleb 1000 -sNaN221 -> -NaN221 Invalid_operation scbx880 scaleb Inf sNaN231 -> NaN231 Invalid_operation scbx881 scaleb NaN025 sNaN241 -> NaN241 Invalid_operation -- finites scbx051 scaleb 7 -2 -> 0.07 scbx052 scaleb -7 -2 -> -0.07 scbx053 scaleb 75 -2 -> 0.75 scbx054 scaleb -75 -2 -> -0.75 scbx055 scaleb 7.50 -2 -> 0.0750 scbx056 scaleb -7.50 -2 -> -0.0750 scbx057 scaleb 7.500 -2 -> 0.07500 scbx058 scaleb -7.500 -2 -> -0.07500 scbx061 scaleb 7 -1 -> 0.7 scbx062 scaleb -7 -1 -> -0.7 scbx063 scaleb 75 -1 -> 7.5 scbx064 scaleb -75 -1 -> -7.5 scbx065 scaleb 7.50 -1 -> 0.750 scbx066 scaleb -7.50 -1 -> -0.750 scbx067 scaleb 7.500 -1 -> 0.7500 scbx068 scaleb -7.500 -1 -> -0.7500 scbx071 scaleb 7 0 -> 7 scbx072 scaleb -7 0 -> -7 scbx073 scaleb 75 0 -> 75 scbx074 scaleb -75 0 -> -75 scbx075 scaleb 7.50 0 -> 7.50 scbx076 scaleb -7.50 0 -> -7.50 scbx077 scaleb 7.500 0 -> 7.500 scbx078 scaleb -7.500 0 -> -7.500 scbx081 scaleb 7 1 -> 7E+1 scbx082 scaleb -7 1 -> -7E+1 scbx083 scaleb 75 1 -> 7.5E+2 scbx084 scaleb -75 1 -> -7.5E+2 scbx085 scaleb 7.50 1 -> 75.0 scbx086 scaleb -7.50 1 -> -75.0 scbx087 scaleb 7.500 1 -> 75.00 scbx088 scaleb -7.500 1 -> -75.00 scbx091 scaleb 7 2 -> 7E+2 scbx092 scaleb -7 2 -> -7E+2 scbx093 scaleb 75 2 -> 7.5E+3 scbx094 scaleb -75 2 -> -7.5E+3 scbx095 scaleb 7.50 2 -> 750 scbx096 scaleb -7.50 2 -> -750 scbx097 scaleb 7.500 2 -> 750.0 scbx098 scaleb -7.500 2 -> -750.0 -- zeros scbx111 scaleb 0 1 -> 0E+1 scbx112 scaleb -0 2 -> -0E+2 scbx113 scaleb 0E+4 3 -> 0E+7 scbx114 scaleb -0E+4 4 -> -0E+8 scbx115 scaleb 0.0000 5 -> 0E+1 scbx116 scaleb -0.0000 6 -> -0E+2 scbx117 scaleb 0E-141 7 -> 0E-134 scbx118 scaleb -0E-141 8 -> -0E-133 -- Nmax, Nmin, Ntiny scbx132 scaleb 9.99999999E+999 +999 -> Infinity Overflow Inexact Rounded scbx133 scaleb 9.99999999E+999 +10 -> Infinity Overflow Inexact Rounded scbx134 scaleb 9.99999999E+999 +1 -> Infinity Overflow Inexact Rounded scbx135 scaleb 9.99999999E+999 0 -> 9.99999999E+999 scbx136 scaleb 9.99999999E+999 -1 -> 9.99999999E+998 scbx137 scaleb 1E-999 +1 -> 1E-998 scbx138 scaleb 1E-999 -0 -> 1E-999 scbx139 scaleb 1E-999 -1 -> 1E-1000 Subnormal scbx140 scaleb 1.00000000E-999 +1 -> 1.00000000E-998 scbx141 scaleb 1.00000000E-999 0 -> 1.00000000E-999 scbx142 scaleb 1.00000000E-999 -1 -> 1.0000000E-1000 Subnormal Rounded scbx143 scaleb 1E-1007 +1 -> 1E-1006 Subnormal scbx144 scaleb 1E-1007 -0 -> 1E-1007 Subnormal scbx145 scaleb 1E-1007 -1 -> 0E-1007 Underflow Subnormal Inexact Rounded Clamped scbx150 scaleb -1E-1007 +1 -> -1E-1006 Subnormal scbx151 scaleb -1E-1007 -0 -> -1E-1007 Subnormal scbx152 scaleb -1E-1007 -1 -> -0E-1007 Underflow Subnormal Inexact Rounded Clamped scbx153 scaleb -1.00000000E-999 +1 -> -1.00000000E-998 scbx154 scaleb -1.00000000E-999 +0 -> -1.00000000E-999 scbx155 scaleb -1.00000000E-999 -1 -> -1.0000000E-1000 Subnormal Rounded scbx156 scaleb -1E-999 +1 -> -1E-998 scbx157 scaleb -1E-999 -0 -> -1E-999 scbx158 scaleb -1E-999 -1 -> -1E-1000 Subnormal scbx159 scaleb -9.99999999E+999 +1 -> -Infinity Overflow Inexact Rounded scbx160 scaleb -9.99999999E+999 +0 -> -9.99999999E+999 scbx161 scaleb -9.99999999E+999 -1 -> -9.99999999E+998 scbx162 scaleb -9E+999 +1 -> -Infinity Overflow Inexact Rounded scbx163 scaleb -1E+999 +1 -> -Infinity Overflow Inexact Rounded -- Krah examples precision: 34 maxExponent: 999999999 minExponent: -999999999 -- integer overflow in 3.61 or earlier scbx164 scaleb 1E-999999999 -1200000000 -> NaN Invalid_operation -- out of range scbx165 scaleb -1E-999999999 +1200000000 -> NaN Invalid_operation