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- ------------------------------------------------------------------------
- -- dqShift.decTest -- shift decQuad coefficient left or right --
- -- 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
- clamp: 1
- precision: 34
- maxExponent: 6144
- minExponent: -6143
- rounding: half_even
- -- Sanity check
- dqshi001 shift 0 0 -> 0
- dqshi002 shift 0 2 -> 0
- dqshi003 shift 1 2 -> 100
- dqshi004 shift 1 33 -> 1000000000000000000000000000000000
- dqshi005 shift 1 34 -> 0
- dqshi006 shift 1 -1 -> 0
- dqshi007 shift 0 -2 -> 0
- dqshi008 shift 1234567890123456789012345678901234 -1 -> 123456789012345678901234567890123
- dqshi009 shift 1234567890123456789012345678901234 -33 -> 1
- dqshi010 shift 1234567890123456789012345678901234 -34 -> 0
- dqshi011 shift 9934567890123456789012345678901234 -33 -> 9
- dqshi012 shift 9934567890123456789012345678901234 -34 -> 0
- -- rhs must be an integer
- dqshi015 shift 1 1.5 -> NaN Invalid_operation
- dqshi016 shift 1 1.0 -> NaN Invalid_operation
- dqshi017 shift 1 0.1 -> NaN Invalid_operation
- dqshi018 shift 1 0.0 -> NaN Invalid_operation
- dqshi019 shift 1 1E+1 -> NaN Invalid_operation
- dqshi020 shift 1 1E+99 -> NaN Invalid_operation
- dqshi021 shift 1 Inf -> NaN Invalid_operation
- dqshi022 shift 1 -Inf -> NaN Invalid_operation
- -- and |rhs| <= precision
- dqshi025 shift 1 -1000 -> NaN Invalid_operation
- dqshi026 shift 1 -35 -> NaN Invalid_operation
- dqshi027 shift 1 35 -> NaN Invalid_operation
- dqshi028 shift 1 1000 -> NaN Invalid_operation
- -- full shifting pattern
- dqshi030 shift 1234567890123456789012345678901234 -34 -> 0
- dqshi031 shift 1234567890123456789012345678901234 -33 -> 1
- dqshi032 shift 1234567890123456789012345678901234 -32 -> 12
- dqshi033 shift 1234567890123456789012345678901234 -31 -> 123
- dqshi034 shift 1234567890123456789012345678901234 -30 -> 1234
- dqshi035 shift 1234567890123456789012345678901234 -29 -> 12345
- dqshi036 shift 1234567890123456789012345678901234 -28 -> 123456
- dqshi037 shift 1234567890123456789012345678901234 -27 -> 1234567
- dqshi038 shift 1234567890123456789012345678901234 -26 -> 12345678
- dqshi039 shift 1234567890123456789012345678901234 -25 -> 123456789
- dqshi040 shift 1234567890123456789012345678901234 -24 -> 1234567890
- dqshi041 shift 1234567890123456789012345678901234 -23 -> 12345678901
- dqshi042 shift 1234567890123456789012345678901234 -22 -> 123456789012
- dqshi043 shift 1234567890123456789012345678901234 -21 -> 1234567890123
- dqshi044 shift 1234567890123456789012345678901234 -20 -> 12345678901234
- dqshi045 shift 1234567890123456789012345678901234 -19 -> 123456789012345
- dqshi047 shift 1234567890123456789012345678901234 -18 -> 1234567890123456
- dqshi048 shift 1234567890123456789012345678901234 -17 -> 12345678901234567
- dqshi049 shift 1234567890123456789012345678901234 -16 -> 123456789012345678
- dqshi050 shift 1234567890123456789012345678901234 -15 -> 1234567890123456789
- dqshi051 shift 1234567890123456789012345678901234 -14 -> 12345678901234567890
- dqshi052 shift 1234567890123456789012345678901234 -13 -> 123456789012345678901
- dqshi053 shift 1234567890123456789012345678901234 -12 -> 1234567890123456789012
- dqshi054 shift 1234567890123456789012345678901234 -11 -> 12345678901234567890123
- dqshi055 shift 1234567890123456789012345678901234 -10 -> 123456789012345678901234
- dqshi056 shift 1234567890123456789012345678901234 -9 -> 1234567890123456789012345
- dqshi057 shift 1234567890123456789012345678901234 -8 -> 12345678901234567890123456
- dqshi058 shift 1234567890123456789012345678901234 -7 -> 123456789012345678901234567
- dqshi059 shift 1234567890123456789012345678901234 -6 -> 1234567890123456789012345678
- dqshi060 shift 1234567890123456789012345678901234 -5 -> 12345678901234567890123456789
- dqshi061 shift 1234567890123456789012345678901234 -4 -> 123456789012345678901234567890
- dqshi062 shift 1234567890123456789012345678901234 -3 -> 1234567890123456789012345678901
- dqshi063 shift 1234567890123456789012345678901234 -2 -> 12345678901234567890123456789012
- dqshi064 shift 1234567890123456789012345678901234 -1 -> 123456789012345678901234567890123
- dqshi065 shift 1234567890123456789012345678901234 -0 -> 1234567890123456789012345678901234
- dqshi066 shift 1234567890123456789012345678901234 +0 -> 1234567890123456789012345678901234
- dqshi067 shift 1234567890123456789012345678901234 +1 -> 2345678901234567890123456789012340
- dqshi068 shift 1234567890123456789012345678901234 +2 -> 3456789012345678901234567890123400
- dqshi069 shift 1234567890123456789012345678901234 +3 -> 4567890123456789012345678901234000
- dqshi070 shift 1234567890123456789012345678901234 +4 -> 5678901234567890123456789012340000
- dqshi071 shift 1234567890123456789012345678901234 +5 -> 6789012345678901234567890123400000
- dqshi072 shift 1234567890123456789012345678901234 +6 -> 7890123456789012345678901234000000
- dqshi073 shift 1234567890123456789012345678901234 +7 -> 8901234567890123456789012340000000
- dqshi074 shift 1234567890123456789012345678901234 +8 -> 9012345678901234567890123400000000
- dqshi075 shift 1234567890123456789012345678901234 +9 -> 123456789012345678901234000000000
- dqshi076 shift 1234567890123456789012345678901234 +10 -> 1234567890123456789012340000000000
- dqshi077 shift 1234567890123456789012345678901234 +11 -> 2345678901234567890123400000000000
- dqshi078 shift 1234567890123456789012345678901234 +12 -> 3456789012345678901234000000000000
- dqshi079 shift 1234567890123456789012345678901234 +13 -> 4567890123456789012340000000000000
- dqshi080 shift 1234567890123456789012345678901234 +14 -> 5678901234567890123400000000000000
- dqshi081 shift 1234567890123456789012345678901234 +15 -> 6789012345678901234000000000000000
- dqshi082 shift 1234567890123456789012345678901234 +16 -> 7890123456789012340000000000000000
- dqshi083 shift 1234567890123456789012345678901234 +17 -> 8901234567890123400000000000000000
- dqshi084 shift 1234567890123456789012345678901234 +18 -> 9012345678901234000000000000000000
- dqshi085 shift 1234567890123456789012345678901234 +19 -> 123456789012340000000000000000000
- dqshi086 shift 1234567890123456789012345678901234 +20 -> 1234567890123400000000000000000000
- dqshi087 shift 1234567890123456789012345678901234 +21 -> 2345678901234000000000000000000000
- dqshi088 shift 1234567890123456789012345678901234 +22 -> 3456789012340000000000000000000000
- dqshi089 shift 1234567890123456789012345678901234 +23 -> 4567890123400000000000000000000000
- dqshi090 shift 1234567890123456789012345678901234 +24 -> 5678901234000000000000000000000000
- dqshi091 shift 1234567890123456789012345678901234 +25 -> 6789012340000000000000000000000000
- dqshi092 shift 1234567890123456789012345678901234 +26 -> 7890123400000000000000000000000000
- dqshi093 shift 1234567890123456789012345678901234 +27 -> 8901234000000000000000000000000000
- dqshi094 shift 1234567890123456789012345678901234 +28 -> 9012340000000000000000000000000000
- dqshi095 shift 1234567890123456789012345678901234 +29 -> 123400000000000000000000000000000
- dqshi096 shift 1234567890123456789012345678901234 +30 -> 1234000000000000000000000000000000
- dqshi097 shift 1234567890123456789012345678901234 +31 -> 2340000000000000000000000000000000
- dqshi098 shift 1234567890123456789012345678901234 +32 -> 3400000000000000000000000000000000
- dqshi099 shift 1234567890123456789012345678901234 +33 -> 4000000000000000000000000000000000
- dqshi100 shift 1234567890123456789012345678901234 +34 -> 0
- -- zeros
- dqshi270 shift 0E-10 +29 -> 0E-10
- dqshi271 shift 0E-10 -29 -> 0E-10
- dqshi272 shift 0.000 +29 -> 0.000
- dqshi273 shift 0.000 -29 -> 0.000
- dqshi274 shift 0E+10 +29 -> 0E+10
- dqshi275 shift 0E+10 -29 -> 0E+10
- dqshi276 shift -0E-10 +29 -> -0E-10
- dqshi277 shift -0E-10 -29 -> -0E-10
- dqshi278 shift -0.000 +29 -> -0.000
- dqshi279 shift -0.000 -29 -> -0.000
- dqshi280 shift -0E+10 +29 -> -0E+10
- dqshi281 shift -0E+10 -29 -> -0E+10
- -- Nmax, Nmin, Ntiny
- dqshi141 shift 9.999999999999999999999999999999999E+6144 -1 -> 9.99999999999999999999999999999999E+6143
- dqshi142 shift 9.999999999999999999999999999999999E+6144 -33 -> 9E+6111
- dqshi143 shift 9.999999999999999999999999999999999E+6144 1 -> 9.999999999999999999999999999999990E+6144
- dqshi144 shift 9.999999999999999999999999999999999E+6144 33 -> 9.000000000000000000000000000000000E+6144
- dqshi145 shift 1E-6143 -1 -> 0E-6143
- dqshi146 shift 1E-6143 -33 -> 0E-6143
- dqshi147 shift 1E-6143 1 -> 1.0E-6142
- dqshi148 shift 1E-6143 33 -> 1.000000000000000000000000000000000E-6110
- dqshi151 shift 1.000000000000000000000000000000000E-6143 -1 -> 1.00000000000000000000000000000000E-6144
- dqshi152 shift 1.000000000000000000000000000000000E-6143 -33 -> 1E-6176
- dqshi153 shift 1.000000000000000000000000000000000E-6143 1 -> 0E-6176
- dqshi154 shift 1.000000000000000000000000000000000E-6143 33 -> 0E-6176
- dqshi155 shift 9.000000000000000000000000000000000E-6143 -1 -> 9.00000000000000000000000000000000E-6144
- dqshi156 shift 9.000000000000000000000000000000000E-6143 -33 -> 9E-6176
- dqshi157 shift 9.000000000000000000000000000000000E-6143 1 -> 0E-6176
- dqshi158 shift 9.000000000000000000000000000000000E-6143 33 -> 0E-6176
- dqshi160 shift 1E-6176 -1 -> 0E-6176
- dqshi161 shift 1E-6176 -33 -> 0E-6176
- dqshi162 shift 1E-6176 1 -> 1.0E-6175
- dqshi163 shift 1E-6176 33 -> 1.000000000000000000000000000000000E-6143
- -- negatives
- dqshi171 shift -9.999999999999999999999999999999999E+6144 -1 -> -9.99999999999999999999999999999999E+6143
- dqshi172 shift -9.999999999999999999999999999999999E+6144 -33 -> -9E+6111
- dqshi173 shift -9.999999999999999999999999999999999E+6144 1 -> -9.999999999999999999999999999999990E+6144
- dqshi174 shift -9.999999999999999999999999999999999E+6144 33 -> -9.000000000000000000000000000000000E+6144
- dqshi175 shift -1E-6143 -1 -> -0E-6143
- dqshi176 shift -1E-6143 -33 -> -0E-6143
- dqshi177 shift -1E-6143 1 -> -1.0E-6142
- dqshi178 shift -1E-6143 33 -> -1.000000000000000000000000000000000E-6110
- dqshi181 shift -1.000000000000000000000000000000000E-6143 -1 -> -1.00000000000000000000000000000000E-6144
- dqshi182 shift -1.000000000000000000000000000000000E-6143 -33 -> -1E-6176
- dqshi183 shift -1.000000000000000000000000000000000E-6143 1 -> -0E-6176
- dqshi184 shift -1.000000000000000000000000000000000E-6143 33 -> -0E-6176
- dqshi185 shift -9.000000000000000000000000000000000E-6143 -1 -> -9.00000000000000000000000000000000E-6144
- dqshi186 shift -9.000000000000000000000000000000000E-6143 -33 -> -9E-6176
- dqshi187 shift -9.000000000000000000000000000000000E-6143 1 -> -0E-6176
- dqshi188 shift -9.000000000000000000000000000000000E-6143 33 -> -0E-6176
- dqshi190 shift -1E-6176 -1 -> -0E-6176
- dqshi191 shift -1E-6176 -33 -> -0E-6176
- dqshi192 shift -1E-6176 1 -> -1.0E-6175
- dqshi193 shift -1E-6176 33 -> -1.000000000000000000000000000000000E-6143
- -- more negatives (of sanities)
- dqshi201 shift -0 0 -> -0
- dqshi202 shift -0 2 -> -0
- dqshi203 shift -1 2 -> -100
- dqshi204 shift -1 33 -> -1000000000000000000000000000000000
- dqshi205 shift -1 34 -> -0
- dqshi206 shift -1 -1 -> -0
- dqshi207 shift -0 -2 -> -0
- dqshi208 shift -1234567890123456789012345678901234 -1 -> -123456789012345678901234567890123
- dqshi209 shift -1234567890123456789012345678901234 -33 -> -1
- dqshi210 shift -1234567890123456789012345678901234 -34 -> -0
- dqshi211 shift -9934567890123456789012345678901234 -33 -> -9
- dqshi212 shift -9934567890123456789012345678901234 -34 -> -0
- -- Specials; NaNs are handled as usual
- dqshi781 shift -Inf -8 -> -Infinity
- dqshi782 shift -Inf -1 -> -Infinity
- dqshi783 shift -Inf -0 -> -Infinity
- dqshi784 shift -Inf 0 -> -Infinity
- dqshi785 shift -Inf 1 -> -Infinity
- dqshi786 shift -Inf 8 -> -Infinity
- dqshi787 shift -1000 -Inf -> NaN Invalid_operation
- dqshi788 shift -Inf -Inf -> NaN Invalid_operation
- dqshi789 shift -1 -Inf -> NaN Invalid_operation
- dqshi790 shift -0 -Inf -> NaN Invalid_operation
- dqshi791 shift 0 -Inf -> NaN Invalid_operation
- dqshi792 shift 1 -Inf -> NaN Invalid_operation
- dqshi793 shift 1000 -Inf -> NaN Invalid_operation
- dqshi794 shift Inf -Inf -> NaN Invalid_operation
- dqshi800 shift Inf -Inf -> NaN Invalid_operation
- dqshi801 shift Inf -8 -> Infinity
- dqshi802 shift Inf -1 -> Infinity
- dqshi803 shift Inf -0 -> Infinity
- dqshi804 shift Inf 0 -> Infinity
- dqshi805 shift Inf 1 -> Infinity
- dqshi806 shift Inf 8 -> Infinity
- dqshi807 shift Inf Inf -> NaN Invalid_operation
- dqshi808 shift -1000 Inf -> NaN Invalid_operation
- dqshi809 shift -Inf Inf -> NaN Invalid_operation
- dqshi810 shift -1 Inf -> NaN Invalid_operation
- dqshi811 shift -0 Inf -> NaN Invalid_operation
- dqshi812 shift 0 Inf -> NaN Invalid_operation
- dqshi813 shift 1 Inf -> NaN Invalid_operation
- dqshi814 shift 1000 Inf -> NaN Invalid_operation
- dqshi815 shift Inf Inf -> NaN Invalid_operation
- dqshi821 shift NaN -Inf -> NaN
- dqshi822 shift NaN -1000 -> NaN
- dqshi823 shift NaN -1 -> NaN
- dqshi824 shift NaN -0 -> NaN
- dqshi825 shift NaN 0 -> NaN
- dqshi826 shift NaN 1 -> NaN
- dqshi827 shift NaN 1000 -> NaN
- dqshi828 shift NaN Inf -> NaN
- dqshi829 shift NaN NaN -> NaN
- dqshi830 shift -Inf NaN -> NaN
- dqshi831 shift -1000 NaN -> NaN
- dqshi832 shift -1 NaN -> NaN
- dqshi833 shift -0 NaN -> NaN
- dqshi834 shift 0 NaN -> NaN
- dqshi835 shift 1 NaN -> NaN
- dqshi836 shift 1000 NaN -> NaN
- dqshi837 shift Inf NaN -> NaN
- dqshi841 shift sNaN -Inf -> NaN Invalid_operation
- dqshi842 shift sNaN -1000 -> NaN Invalid_operation
- dqshi843 shift sNaN -1 -> NaN Invalid_operation
- dqshi844 shift sNaN -0 -> NaN Invalid_operation
- dqshi845 shift sNaN 0 -> NaN Invalid_operation
- dqshi846 shift sNaN 1 -> NaN Invalid_operation
- dqshi847 shift sNaN 1000 -> NaN Invalid_operation
- dqshi848 shift sNaN NaN -> NaN Invalid_operation
- dqshi849 shift sNaN sNaN -> NaN Invalid_operation
- dqshi850 shift NaN sNaN -> NaN Invalid_operation
- dqshi851 shift -Inf sNaN -> NaN Invalid_operation
- dqshi852 shift -1000 sNaN -> NaN Invalid_operation
- dqshi853 shift -1 sNaN -> NaN Invalid_operation
- dqshi854 shift -0 sNaN -> NaN Invalid_operation
- dqshi855 shift 0 sNaN -> NaN Invalid_operation
- dqshi856 shift 1 sNaN -> NaN Invalid_operation
- dqshi857 shift 1000 sNaN -> NaN Invalid_operation
- dqshi858 shift Inf sNaN -> NaN Invalid_operation
- dqshi859 shift NaN sNaN -> NaN Invalid_operation
- -- propagating NaNs
- dqshi861 shift NaN1 -Inf -> NaN1
- dqshi862 shift +NaN2 -1000 -> NaN2
- dqshi863 shift NaN3 1000 -> NaN3
- dqshi864 shift NaN4 Inf -> NaN4
- dqshi865 shift NaN5 +NaN6 -> NaN5
- dqshi866 shift -Inf NaN7 -> NaN7
- dqshi867 shift -1000 NaN8 -> NaN8
- dqshi868 shift 1000 NaN9 -> NaN9
- dqshi869 shift Inf +NaN10 -> NaN10
- dqshi871 shift sNaN11 -Inf -> NaN11 Invalid_operation
- dqshi872 shift sNaN12 -1000 -> NaN12 Invalid_operation
- dqshi873 shift sNaN13 1000 -> NaN13 Invalid_operation
- dqshi874 shift sNaN14 NaN17 -> NaN14 Invalid_operation
- dqshi875 shift sNaN15 sNaN18 -> NaN15 Invalid_operation
- dqshi876 shift NaN16 sNaN19 -> NaN19 Invalid_operation
- dqshi877 shift -Inf +sNaN20 -> NaN20 Invalid_operation
- dqshi878 shift -1000 sNaN21 -> NaN21 Invalid_operation
- dqshi879 shift 1000 sNaN22 -> NaN22 Invalid_operation
- dqshi880 shift Inf sNaN23 -> NaN23 Invalid_operation
- dqshi881 shift +NaN25 +sNaN24 -> NaN24 Invalid_operation
- dqshi882 shift -NaN26 NaN28 -> -NaN26
- dqshi883 shift -sNaN27 sNaN29 -> -NaN27 Invalid_operation
- dqshi884 shift 1000 -NaN30 -> -NaN30
- dqshi885 shift 1000 -sNaN31 -> -NaN31 Invalid_operation
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