Add updated .hgeol file and fix newlines in the 3.1 branch.
diff --git a/Lib/test/decimaltestdata/ddShift.decTest b/Lib/test/decimaltestdata/ddShift.decTest
index ec47240..f62a236 100644
--- a/Lib/test/decimaltestdata/ddShift.decTest
+++ b/Lib/test/decimaltestdata/ddShift.decTest
@@ -1,262 +1,262 @@
-------------------------------------------------------------------------
--- ddShift.decTest -- shift decDouble 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
-
-precision: 16
-maxExponent: 384
-minExponent: -383
-extended: 1
-clamp: 1
-rounding: half_even
-
--- Sanity check
-ddshi001 shift 0 0 -> 0
-ddshi002 shift 0 2 -> 0
-ddshi003 shift 1 2 -> 100
-ddshi004 shift 1 15 -> 1000000000000000
-ddshi005 shift 1 16 -> 0
-ddshi006 shift 1 -1 -> 0
-ddshi007 shift 0 -2 -> 0
-ddshi008 shift 1234567890123456 -1 -> 123456789012345
-ddshi009 shift 1234567890123456 -15 -> 1
-ddshi010 shift 1234567890123456 -16 -> 0
-ddshi011 shift 9934567890123456 -15 -> 9
-ddshi012 shift 9934567890123456 -16 -> 0
-
--- rhs must be an integer
-ddshi015 shift 1 1.5 -> NaN Invalid_operation
-ddshi016 shift 1 1.0 -> NaN Invalid_operation
-ddshi017 shift 1 0.1 -> NaN Invalid_operation
-ddshi018 shift 1 0.0 -> NaN Invalid_operation
-ddshi019 shift 1 1E+1 -> NaN Invalid_operation
-ddshi020 shift 1 1E+99 -> NaN Invalid_operation
-ddshi021 shift 1 Inf -> NaN Invalid_operation
-ddshi022 shift 1 -Inf -> NaN Invalid_operation
--- and |rhs| <= precision
-ddshi025 shift 1 -1000 -> NaN Invalid_operation
-ddshi026 shift 1 -17 -> NaN Invalid_operation
-ddshi027 shift 1 17 -> NaN Invalid_operation
-ddshi028 shift 1 1000 -> NaN Invalid_operation
-
--- full shifting pattern
-ddshi030 shift 1234567890123456 -16 -> 0
-ddshi031 shift 1234567890123456 -15 -> 1
-ddshi032 shift 1234567890123456 -14 -> 12
-ddshi033 shift 1234567890123456 -13 -> 123
-ddshi034 shift 1234567890123456 -12 -> 1234
-ddshi035 shift 1234567890123456 -11 -> 12345
-ddshi036 shift 1234567890123456 -10 -> 123456
-ddshi037 shift 1234567890123456 -9 -> 1234567
-ddshi038 shift 1234567890123456 -8 -> 12345678
-ddshi039 shift 1234567890123456 -7 -> 123456789
-ddshi040 shift 1234567890123456 -6 -> 1234567890
-ddshi041 shift 1234567890123456 -5 -> 12345678901
-ddshi042 shift 1234567890123456 -4 -> 123456789012
-ddshi043 shift 1234567890123456 -3 -> 1234567890123
-ddshi044 shift 1234567890123456 -2 -> 12345678901234
-ddshi045 shift 1234567890123456 -1 -> 123456789012345
-ddshi046 shift 1234567890123456 -0 -> 1234567890123456
-
-ddshi047 shift 1234567890123456 +0 -> 1234567890123456
-ddshi048 shift 1234567890123456 +1 -> 2345678901234560
-ddshi049 shift 1234567890123456 +2 -> 3456789012345600
-ddshi050 shift 1234567890123456 +3 -> 4567890123456000
-ddshi051 shift 1234567890123456 +4 -> 5678901234560000
-ddshi052 shift 1234567890123456 +5 -> 6789012345600000
-ddshi053 shift 1234567890123456 +6 -> 7890123456000000
-ddshi054 shift 1234567890123456 +7 -> 8901234560000000
-ddshi055 shift 1234567890123456 +8 -> 9012345600000000
-ddshi056 shift 1234567890123456 +9 -> 123456000000000
-ddshi057 shift 1234567890123456 +10 -> 1234560000000000
-ddshi058 shift 1234567890123456 +11 -> 2345600000000000
-ddshi059 shift 1234567890123456 +12 -> 3456000000000000
-ddshi060 shift 1234567890123456 +13 -> 4560000000000000
-ddshi061 shift 1234567890123456 +14 -> 5600000000000000
-ddshi062 shift 1234567890123456 +15 -> 6000000000000000
-ddshi063 shift 1234567890123456 +16 -> 0
-
--- zeros
-ddshi070 shift 0E-10 +9 -> 0E-10
-ddshi071 shift 0E-10 -9 -> 0E-10
-ddshi072 shift 0.000 +9 -> 0.000
-ddshi073 shift 0.000 -9 -> 0.000
-ddshi074 shift 0E+10 +9 -> 0E+10
-ddshi075 shift 0E+10 -9 -> 0E+10
-ddshi076 shift -0E-10 +9 -> -0E-10
-ddshi077 shift -0E-10 -9 -> -0E-10
-ddshi078 shift -0.000 +9 -> -0.000
-ddshi079 shift -0.000 -9 -> -0.000
-ddshi080 shift -0E+10 +9 -> -0E+10
-ddshi081 shift -0E+10 -9 -> -0E+10
-
--- Nmax, Nmin, Ntiny
-ddshi141 shift 9.999999999999999E+384 -1 -> 9.99999999999999E+383
-ddshi142 shift 9.999999999999999E+384 -15 -> 9E+369
-ddshi143 shift 9.999999999999999E+384 1 -> 9.999999999999990E+384
-ddshi144 shift 9.999999999999999E+384 15 -> 9.000000000000000E+384
-ddshi145 shift 1E-383 -1 -> 0E-383
-ddshi146 shift 1E-383 -15 -> 0E-383
-ddshi147 shift 1E-383 1 -> 1.0E-382
-ddshi148 shift 1E-383 15 -> 1.000000000000000E-368
-ddshi151 shift 1.000000000000000E-383 -1 -> 1.00000000000000E-384
-ddshi152 shift 1.000000000000000E-383 -15 -> 1E-398
-ddshi153 shift 1.000000000000000E-383 1 -> 0E-398
-ddshi154 shift 1.000000000000000E-383 15 -> 0E-398
-ddshi155 shift 9.000000000000000E-383 -1 -> 9.00000000000000E-384
-ddshi156 shift 9.000000000000000E-383 -15 -> 9E-398
-ddshi157 shift 9.000000000000000E-383 1 -> 0E-398
-ddshi158 shift 9.000000000000000E-383 15 -> 0E-398
-ddshi160 shift 1E-398 -1 -> 0E-398
-ddshi161 shift 1E-398 -15 -> 0E-398
-ddshi162 shift 1E-398 1 -> 1.0E-397
-ddshi163 shift 1E-398 15 -> 1.000000000000000E-383
--- negatives
-ddshi171 shift -9.999999999999999E+384 -1 -> -9.99999999999999E+383
-ddshi172 shift -9.999999999999999E+384 -15 -> -9E+369
-ddshi173 shift -9.999999999999999E+384 1 -> -9.999999999999990E+384
-ddshi174 shift -9.999999999999999E+384 15 -> -9.000000000000000E+384
-ddshi175 shift -1E-383 -1 -> -0E-383
-ddshi176 shift -1E-383 -15 -> -0E-383
-ddshi177 shift -1E-383 1 -> -1.0E-382
-ddshi178 shift -1E-383 15 -> -1.000000000000000E-368
-ddshi181 shift -1.000000000000000E-383 -1 -> -1.00000000000000E-384
-ddshi182 shift -1.000000000000000E-383 -15 -> -1E-398
-ddshi183 shift -1.000000000000000E-383 1 -> -0E-398
-ddshi184 shift -1.000000000000000E-383 15 -> -0E-398
-ddshi185 shift -9.000000000000000E-383 -1 -> -9.00000000000000E-384
-ddshi186 shift -9.000000000000000E-383 -15 -> -9E-398
-ddshi187 shift -9.000000000000000E-383 1 -> -0E-398
-ddshi188 shift -9.000000000000000E-383 15 -> -0E-398
-ddshi190 shift -1E-398 -1 -> -0E-398
-ddshi191 shift -1E-398 -15 -> -0E-398
-ddshi192 shift -1E-398 1 -> -1.0E-397
-ddshi193 shift -1E-398 15 -> -1.000000000000000E-383
-
--- more negatives (of sanities)
-ddshi201 shift -0 0 -> -0
-ddshi202 shift -0 2 -> -0
-ddshi203 shift -1 2 -> -100
-ddshi204 shift -1 15 -> -1000000000000000
-ddshi205 shift -1 16 -> -0
-ddshi206 shift -1 -1 -> -0
-ddshi207 shift -0 -2 -> -0
-ddshi208 shift -1234567890123456 -1 -> -123456789012345
-ddshi209 shift -1234567890123456 -15 -> -1
-ddshi210 shift -1234567890123456 -16 -> -0
-ddshi211 shift -9934567890123456 -15 -> -9
-ddshi212 shift -9934567890123456 -16 -> -0
-
-
--- Specials; NaNs are handled as usual
-ddshi781 shift -Inf -8 -> -Infinity
-ddshi782 shift -Inf -1 -> -Infinity
-ddshi783 shift -Inf -0 -> -Infinity
-ddshi784 shift -Inf 0 -> -Infinity
-ddshi785 shift -Inf 1 -> -Infinity
-ddshi786 shift -Inf 8 -> -Infinity
-ddshi787 shift -1000 -Inf -> NaN Invalid_operation
-ddshi788 shift -Inf -Inf -> NaN Invalid_operation
-ddshi789 shift -1 -Inf -> NaN Invalid_operation
-ddshi790 shift -0 -Inf -> NaN Invalid_operation
-ddshi791 shift 0 -Inf -> NaN Invalid_operation
-ddshi792 shift 1 -Inf -> NaN Invalid_operation
-ddshi793 shift 1000 -Inf -> NaN Invalid_operation
-ddshi794 shift Inf -Inf -> NaN Invalid_operation
-
-ddshi800 shift Inf -Inf -> NaN Invalid_operation
-ddshi801 shift Inf -8 -> Infinity
-ddshi802 shift Inf -1 -> Infinity
-ddshi803 shift Inf -0 -> Infinity
-ddshi804 shift Inf 0 -> Infinity
-ddshi805 shift Inf 1 -> Infinity
-ddshi806 shift Inf 8 -> Infinity
-ddshi807 shift Inf Inf -> NaN Invalid_operation
-ddshi808 shift -1000 Inf -> NaN Invalid_operation
-ddshi809 shift -Inf Inf -> NaN Invalid_operation
-ddshi810 shift -1 Inf -> NaN Invalid_operation
-ddshi811 shift -0 Inf -> NaN Invalid_operation
-ddshi812 shift 0 Inf -> NaN Invalid_operation
-ddshi813 shift 1 Inf -> NaN Invalid_operation
-ddshi814 shift 1000 Inf -> NaN Invalid_operation
-ddshi815 shift Inf Inf -> NaN Invalid_operation
-
-ddshi821 shift NaN -Inf -> NaN
-ddshi822 shift NaN -1000 -> NaN
-ddshi823 shift NaN -1 -> NaN
-ddshi824 shift NaN -0 -> NaN
-ddshi825 shift NaN 0 -> NaN
-ddshi826 shift NaN 1 -> NaN
-ddshi827 shift NaN 1000 -> NaN
-ddshi828 shift NaN Inf -> NaN
-ddshi829 shift NaN NaN -> NaN
-ddshi830 shift -Inf NaN -> NaN
-ddshi831 shift -1000 NaN -> NaN
-ddshi832 shift -1 NaN -> NaN
-ddshi833 shift -0 NaN -> NaN
-ddshi834 shift 0 NaN -> NaN
-ddshi835 shift 1 NaN -> NaN
-ddshi836 shift 1000 NaN -> NaN
-ddshi837 shift Inf NaN -> NaN
-
-ddshi841 shift sNaN -Inf -> NaN Invalid_operation
-ddshi842 shift sNaN -1000 -> NaN Invalid_operation
-ddshi843 shift sNaN -1 -> NaN Invalid_operation
-ddshi844 shift sNaN -0 -> NaN Invalid_operation
-ddshi845 shift sNaN 0 -> NaN Invalid_operation
-ddshi846 shift sNaN 1 -> NaN Invalid_operation
-ddshi847 shift sNaN 1000 -> NaN Invalid_operation
-ddshi848 shift sNaN NaN -> NaN Invalid_operation
-ddshi849 shift sNaN sNaN -> NaN Invalid_operation
-ddshi850 shift NaN sNaN -> NaN Invalid_operation
-ddshi851 shift -Inf sNaN -> NaN Invalid_operation
-ddshi852 shift -1000 sNaN -> NaN Invalid_operation
-ddshi853 shift -1 sNaN -> NaN Invalid_operation
-ddshi854 shift -0 sNaN -> NaN Invalid_operation
-ddshi855 shift 0 sNaN -> NaN Invalid_operation
-ddshi856 shift 1 sNaN -> NaN Invalid_operation
-ddshi857 shift 1000 sNaN -> NaN Invalid_operation
-ddshi858 shift Inf sNaN -> NaN Invalid_operation
-ddshi859 shift NaN sNaN -> NaN Invalid_operation
-
--- propagating NaNs
-ddshi861 shift NaN1 -Inf -> NaN1
-ddshi862 shift +NaN2 -1000 -> NaN2
-ddshi863 shift NaN3 1000 -> NaN3
-ddshi864 shift NaN4 Inf -> NaN4
-ddshi865 shift NaN5 +NaN6 -> NaN5
-ddshi866 shift -Inf NaN7 -> NaN7
-ddshi867 shift -1000 NaN8 -> NaN8
-ddshi868 shift 1000 NaN9 -> NaN9
-ddshi869 shift Inf +NaN10 -> NaN10
-ddshi871 shift sNaN11 -Inf -> NaN11 Invalid_operation
-ddshi872 shift sNaN12 -1000 -> NaN12 Invalid_operation
-ddshi873 shift sNaN13 1000 -> NaN13 Invalid_operation
-ddshi874 shift sNaN14 NaN17 -> NaN14 Invalid_operation
-ddshi875 shift sNaN15 sNaN18 -> NaN15 Invalid_operation
-ddshi876 shift NaN16 sNaN19 -> NaN19 Invalid_operation
-ddshi877 shift -Inf +sNaN20 -> NaN20 Invalid_operation
-ddshi878 shift -1000 sNaN21 -> NaN21 Invalid_operation
-ddshi879 shift 1000 sNaN22 -> NaN22 Invalid_operation
-ddshi880 shift Inf sNaN23 -> NaN23 Invalid_operation
-ddshi881 shift +NaN25 +sNaN24 -> NaN24 Invalid_operation
-ddshi882 shift -NaN26 NaN28 -> -NaN26
-ddshi883 shift -sNaN27 sNaN29 -> -NaN27 Invalid_operation
-ddshi884 shift 1000 -NaN30 -> -NaN30
-ddshi885 shift 1000 -sNaN31 -> -NaN31 Invalid_operation
+------------------------------------------------------------------------
+-- ddShift.decTest -- shift decDouble 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
+
+precision: 16
+maxExponent: 384
+minExponent: -383
+extended: 1
+clamp: 1
+rounding: half_even
+
+-- Sanity check
+ddshi001 shift 0 0 -> 0
+ddshi002 shift 0 2 -> 0
+ddshi003 shift 1 2 -> 100
+ddshi004 shift 1 15 -> 1000000000000000
+ddshi005 shift 1 16 -> 0
+ddshi006 shift 1 -1 -> 0
+ddshi007 shift 0 -2 -> 0
+ddshi008 shift 1234567890123456 -1 -> 123456789012345
+ddshi009 shift 1234567890123456 -15 -> 1
+ddshi010 shift 1234567890123456 -16 -> 0
+ddshi011 shift 9934567890123456 -15 -> 9
+ddshi012 shift 9934567890123456 -16 -> 0
+
+-- rhs must be an integer
+ddshi015 shift 1 1.5 -> NaN Invalid_operation
+ddshi016 shift 1 1.0 -> NaN Invalid_operation
+ddshi017 shift 1 0.1 -> NaN Invalid_operation
+ddshi018 shift 1 0.0 -> NaN Invalid_operation
+ddshi019 shift 1 1E+1 -> NaN Invalid_operation
+ddshi020 shift 1 1E+99 -> NaN Invalid_operation
+ddshi021 shift 1 Inf -> NaN Invalid_operation
+ddshi022 shift 1 -Inf -> NaN Invalid_operation
+-- and |rhs| <= precision
+ddshi025 shift 1 -1000 -> NaN Invalid_operation
+ddshi026 shift 1 -17 -> NaN Invalid_operation
+ddshi027 shift 1 17 -> NaN Invalid_operation
+ddshi028 shift 1 1000 -> NaN Invalid_operation
+
+-- full shifting pattern
+ddshi030 shift 1234567890123456 -16 -> 0
+ddshi031 shift 1234567890123456 -15 -> 1
+ddshi032 shift 1234567890123456 -14 -> 12
+ddshi033 shift 1234567890123456 -13 -> 123
+ddshi034 shift 1234567890123456 -12 -> 1234
+ddshi035 shift 1234567890123456 -11 -> 12345
+ddshi036 shift 1234567890123456 -10 -> 123456
+ddshi037 shift 1234567890123456 -9 -> 1234567
+ddshi038 shift 1234567890123456 -8 -> 12345678
+ddshi039 shift 1234567890123456 -7 -> 123456789
+ddshi040 shift 1234567890123456 -6 -> 1234567890
+ddshi041 shift 1234567890123456 -5 -> 12345678901
+ddshi042 shift 1234567890123456 -4 -> 123456789012
+ddshi043 shift 1234567890123456 -3 -> 1234567890123
+ddshi044 shift 1234567890123456 -2 -> 12345678901234
+ddshi045 shift 1234567890123456 -1 -> 123456789012345
+ddshi046 shift 1234567890123456 -0 -> 1234567890123456
+
+ddshi047 shift 1234567890123456 +0 -> 1234567890123456
+ddshi048 shift 1234567890123456 +1 -> 2345678901234560
+ddshi049 shift 1234567890123456 +2 -> 3456789012345600
+ddshi050 shift 1234567890123456 +3 -> 4567890123456000
+ddshi051 shift 1234567890123456 +4 -> 5678901234560000
+ddshi052 shift 1234567890123456 +5 -> 6789012345600000
+ddshi053 shift 1234567890123456 +6 -> 7890123456000000
+ddshi054 shift 1234567890123456 +7 -> 8901234560000000
+ddshi055 shift 1234567890123456 +8 -> 9012345600000000
+ddshi056 shift 1234567890123456 +9 -> 123456000000000
+ddshi057 shift 1234567890123456 +10 -> 1234560000000000
+ddshi058 shift 1234567890123456 +11 -> 2345600000000000
+ddshi059 shift 1234567890123456 +12 -> 3456000000000000
+ddshi060 shift 1234567890123456 +13 -> 4560000000000000
+ddshi061 shift 1234567890123456 +14 -> 5600000000000000
+ddshi062 shift 1234567890123456 +15 -> 6000000000000000
+ddshi063 shift 1234567890123456 +16 -> 0
+
+-- zeros
+ddshi070 shift 0E-10 +9 -> 0E-10
+ddshi071 shift 0E-10 -9 -> 0E-10
+ddshi072 shift 0.000 +9 -> 0.000
+ddshi073 shift 0.000 -9 -> 0.000
+ddshi074 shift 0E+10 +9 -> 0E+10
+ddshi075 shift 0E+10 -9 -> 0E+10
+ddshi076 shift -0E-10 +9 -> -0E-10
+ddshi077 shift -0E-10 -9 -> -0E-10
+ddshi078 shift -0.000 +9 -> -0.000
+ddshi079 shift -0.000 -9 -> -0.000
+ddshi080 shift -0E+10 +9 -> -0E+10
+ddshi081 shift -0E+10 -9 -> -0E+10
+
+-- Nmax, Nmin, Ntiny
+ddshi141 shift 9.999999999999999E+384 -1 -> 9.99999999999999E+383
+ddshi142 shift 9.999999999999999E+384 -15 -> 9E+369
+ddshi143 shift 9.999999999999999E+384 1 -> 9.999999999999990E+384
+ddshi144 shift 9.999999999999999E+384 15 -> 9.000000000000000E+384
+ddshi145 shift 1E-383 -1 -> 0E-383
+ddshi146 shift 1E-383 -15 -> 0E-383
+ddshi147 shift 1E-383 1 -> 1.0E-382
+ddshi148 shift 1E-383 15 -> 1.000000000000000E-368
+ddshi151 shift 1.000000000000000E-383 -1 -> 1.00000000000000E-384
+ddshi152 shift 1.000000000000000E-383 -15 -> 1E-398
+ddshi153 shift 1.000000000000000E-383 1 -> 0E-398
+ddshi154 shift 1.000000000000000E-383 15 -> 0E-398
+ddshi155 shift 9.000000000000000E-383 -1 -> 9.00000000000000E-384
+ddshi156 shift 9.000000000000000E-383 -15 -> 9E-398
+ddshi157 shift 9.000000000000000E-383 1 -> 0E-398
+ddshi158 shift 9.000000000000000E-383 15 -> 0E-398
+ddshi160 shift 1E-398 -1 -> 0E-398
+ddshi161 shift 1E-398 -15 -> 0E-398
+ddshi162 shift 1E-398 1 -> 1.0E-397
+ddshi163 shift 1E-398 15 -> 1.000000000000000E-383
+-- negatives
+ddshi171 shift -9.999999999999999E+384 -1 -> -9.99999999999999E+383
+ddshi172 shift -9.999999999999999E+384 -15 -> -9E+369
+ddshi173 shift -9.999999999999999E+384 1 -> -9.999999999999990E+384
+ddshi174 shift -9.999999999999999E+384 15 -> -9.000000000000000E+384
+ddshi175 shift -1E-383 -1 -> -0E-383
+ddshi176 shift -1E-383 -15 -> -0E-383
+ddshi177 shift -1E-383 1 -> -1.0E-382
+ddshi178 shift -1E-383 15 -> -1.000000000000000E-368
+ddshi181 shift -1.000000000000000E-383 -1 -> -1.00000000000000E-384
+ddshi182 shift -1.000000000000000E-383 -15 -> -1E-398
+ddshi183 shift -1.000000000000000E-383 1 -> -0E-398
+ddshi184 shift -1.000000000000000E-383 15 -> -0E-398
+ddshi185 shift -9.000000000000000E-383 -1 -> -9.00000000000000E-384
+ddshi186 shift -9.000000000000000E-383 -15 -> -9E-398
+ddshi187 shift -9.000000000000000E-383 1 -> -0E-398
+ddshi188 shift -9.000000000000000E-383 15 -> -0E-398
+ddshi190 shift -1E-398 -1 -> -0E-398
+ddshi191 shift -1E-398 -15 -> -0E-398
+ddshi192 shift -1E-398 1 -> -1.0E-397
+ddshi193 shift -1E-398 15 -> -1.000000000000000E-383
+
+-- more negatives (of sanities)
+ddshi201 shift -0 0 -> -0
+ddshi202 shift -0 2 -> -0
+ddshi203 shift -1 2 -> -100
+ddshi204 shift -1 15 -> -1000000000000000
+ddshi205 shift -1 16 -> -0
+ddshi206 shift -1 -1 -> -0
+ddshi207 shift -0 -2 -> -0
+ddshi208 shift -1234567890123456 -1 -> -123456789012345
+ddshi209 shift -1234567890123456 -15 -> -1
+ddshi210 shift -1234567890123456 -16 -> -0
+ddshi211 shift -9934567890123456 -15 -> -9
+ddshi212 shift -9934567890123456 -16 -> -0
+
+
+-- Specials; NaNs are handled as usual
+ddshi781 shift -Inf -8 -> -Infinity
+ddshi782 shift -Inf -1 -> -Infinity
+ddshi783 shift -Inf -0 -> -Infinity
+ddshi784 shift -Inf 0 -> -Infinity
+ddshi785 shift -Inf 1 -> -Infinity
+ddshi786 shift -Inf 8 -> -Infinity
+ddshi787 shift -1000 -Inf -> NaN Invalid_operation
+ddshi788 shift -Inf -Inf -> NaN Invalid_operation
+ddshi789 shift -1 -Inf -> NaN Invalid_operation
+ddshi790 shift -0 -Inf -> NaN Invalid_operation
+ddshi791 shift 0 -Inf -> NaN Invalid_operation
+ddshi792 shift 1 -Inf -> NaN Invalid_operation
+ddshi793 shift 1000 -Inf -> NaN Invalid_operation
+ddshi794 shift Inf -Inf -> NaN Invalid_operation
+
+ddshi800 shift Inf -Inf -> NaN Invalid_operation
+ddshi801 shift Inf -8 -> Infinity
+ddshi802 shift Inf -1 -> Infinity
+ddshi803 shift Inf -0 -> Infinity
+ddshi804 shift Inf 0 -> Infinity
+ddshi805 shift Inf 1 -> Infinity
+ddshi806 shift Inf 8 -> Infinity
+ddshi807 shift Inf Inf -> NaN Invalid_operation
+ddshi808 shift -1000 Inf -> NaN Invalid_operation
+ddshi809 shift -Inf Inf -> NaN Invalid_operation
+ddshi810 shift -1 Inf -> NaN Invalid_operation
+ddshi811 shift -0 Inf -> NaN Invalid_operation
+ddshi812 shift 0 Inf -> NaN Invalid_operation
+ddshi813 shift 1 Inf -> NaN Invalid_operation
+ddshi814 shift 1000 Inf -> NaN Invalid_operation
+ddshi815 shift Inf Inf -> NaN Invalid_operation
+
+ddshi821 shift NaN -Inf -> NaN
+ddshi822 shift NaN -1000 -> NaN
+ddshi823 shift NaN -1 -> NaN
+ddshi824 shift NaN -0 -> NaN
+ddshi825 shift NaN 0 -> NaN
+ddshi826 shift NaN 1 -> NaN
+ddshi827 shift NaN 1000 -> NaN
+ddshi828 shift NaN Inf -> NaN
+ddshi829 shift NaN NaN -> NaN
+ddshi830 shift -Inf NaN -> NaN
+ddshi831 shift -1000 NaN -> NaN
+ddshi832 shift -1 NaN -> NaN
+ddshi833 shift -0 NaN -> NaN
+ddshi834 shift 0 NaN -> NaN
+ddshi835 shift 1 NaN -> NaN
+ddshi836 shift 1000 NaN -> NaN
+ddshi837 shift Inf NaN -> NaN
+
+ddshi841 shift sNaN -Inf -> NaN Invalid_operation
+ddshi842 shift sNaN -1000 -> NaN Invalid_operation
+ddshi843 shift sNaN -1 -> NaN Invalid_operation
+ddshi844 shift sNaN -0 -> NaN Invalid_operation
+ddshi845 shift sNaN 0 -> NaN Invalid_operation
+ddshi846 shift sNaN 1 -> NaN Invalid_operation
+ddshi847 shift sNaN 1000 -> NaN Invalid_operation
+ddshi848 shift sNaN NaN -> NaN Invalid_operation
+ddshi849 shift sNaN sNaN -> NaN Invalid_operation
+ddshi850 shift NaN sNaN -> NaN Invalid_operation
+ddshi851 shift -Inf sNaN -> NaN Invalid_operation
+ddshi852 shift -1000 sNaN -> NaN Invalid_operation
+ddshi853 shift -1 sNaN -> NaN Invalid_operation
+ddshi854 shift -0 sNaN -> NaN Invalid_operation
+ddshi855 shift 0 sNaN -> NaN Invalid_operation
+ddshi856 shift 1 sNaN -> NaN Invalid_operation
+ddshi857 shift 1000 sNaN -> NaN Invalid_operation
+ddshi858 shift Inf sNaN -> NaN Invalid_operation
+ddshi859 shift NaN sNaN -> NaN Invalid_operation
+
+-- propagating NaNs
+ddshi861 shift NaN1 -Inf -> NaN1
+ddshi862 shift +NaN2 -1000 -> NaN2
+ddshi863 shift NaN3 1000 -> NaN3
+ddshi864 shift NaN4 Inf -> NaN4
+ddshi865 shift NaN5 +NaN6 -> NaN5
+ddshi866 shift -Inf NaN7 -> NaN7
+ddshi867 shift -1000 NaN8 -> NaN8
+ddshi868 shift 1000 NaN9 -> NaN9
+ddshi869 shift Inf +NaN10 -> NaN10
+ddshi871 shift sNaN11 -Inf -> NaN11 Invalid_operation
+ddshi872 shift sNaN12 -1000 -> NaN12 Invalid_operation
+ddshi873 shift sNaN13 1000 -> NaN13 Invalid_operation
+ddshi874 shift sNaN14 NaN17 -> NaN14 Invalid_operation
+ddshi875 shift sNaN15 sNaN18 -> NaN15 Invalid_operation
+ddshi876 shift NaN16 sNaN19 -> NaN19 Invalid_operation
+ddshi877 shift -Inf +sNaN20 -> NaN20 Invalid_operation
+ddshi878 shift -1000 sNaN21 -> NaN21 Invalid_operation
+ddshi879 shift 1000 sNaN22 -> NaN22 Invalid_operation
+ddshi880 shift Inf sNaN23 -> NaN23 Invalid_operation
+ddshi881 shift +NaN25 +sNaN24 -> NaN24 Invalid_operation
+ddshi882 shift -NaN26 NaN28 -> -NaN26
+ddshi883 shift -sNaN27 sNaN29 -> -NaN27 Invalid_operation
+ddshi884 shift 1000 -NaN30 -> -NaN30
+ddshi885 shift 1000 -sNaN31 -> -NaN31 Invalid_operation