Add updated .hgeol file and fix newlines in the 3.1 branch.
diff --git a/Lib/test/decimaltestdata/ddCopyAbs.decTest b/Lib/test/decimaltestdata/ddCopyAbs.decTest
index d436a19..4823cf2 100644
--- a/Lib/test/decimaltestdata/ddCopyAbs.decTest
+++ b/Lib/test/decimaltestdata/ddCopyAbs.decTest
@@ -1,88 +1,88 @@
-------------------------------------------------------------------------
--- ddCopyAbs.decTest -- quiet decDouble copy and set sign to zero --
--- 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
-ddcpa001 copyabs +7.50 -> 7.50
-
--- Infinities
-ddcpa011 copyabs Infinity -> Infinity
-ddcpa012 copyabs -Infinity -> Infinity
-
--- NaNs, 0 payload
-ddcpa021 copyabs NaN -> NaN
-ddcpa022 copyabs -NaN -> NaN
-ddcpa023 copyabs sNaN -> sNaN
-ddcpa024 copyabs -sNaN -> sNaN
-
--- NaNs, non-0 payload
-ddcpa031 copyabs NaN10 -> NaN10
-ddcpa032 copyabs -NaN15 -> NaN15
-ddcpa033 copyabs sNaN15 -> sNaN15
-ddcpa034 copyabs -sNaN10 -> sNaN10
-ddcpa035 copyabs NaN7 -> NaN7
-ddcpa036 copyabs -NaN7 -> NaN7
-ddcpa037 copyabs sNaN101 -> sNaN101
-ddcpa038 copyabs -sNaN101 -> sNaN101
-
--- finites
-ddcpa101 copyabs 7 -> 7
-ddcpa102 copyabs -7 -> 7
-ddcpa103 copyabs 75 -> 75
-ddcpa104 copyabs -75 -> 75
-ddcpa105 copyabs 7.10 -> 7.10
-ddcpa106 copyabs -7.10 -> 7.10
-ddcpa107 copyabs 7.500 -> 7.500
-ddcpa108 copyabs -7.500 -> 7.500
-
--- zeros
-ddcpa111 copyabs 0 -> 0
-ddcpa112 copyabs -0 -> 0
-ddcpa113 copyabs 0E+6 -> 0E+6
-ddcpa114 copyabs -0E+6 -> 0E+6
-ddcpa115 copyabs 0.0000 -> 0.0000
-ddcpa116 copyabs -0.0000 -> 0.0000
-ddcpa117 copyabs 0E-141 -> 0E-141
-ddcpa118 copyabs -0E-141 -> 0E-141
-
--- full coefficients, alternating bits
-ddcpa121 copyabs 2682682682682682 -> 2682682682682682
-ddcpa122 copyabs -2682682682682682 -> 2682682682682682
-ddcpa123 copyabs 1341341341341341 -> 1341341341341341
-ddcpa124 copyabs -1341341341341341 -> 1341341341341341
-
--- Nmax, Nmin, Ntiny
-ddcpa131 copyabs 9.999999999999999E+384 -> 9.999999999999999E+384
-ddcpa132 copyabs 1E-383 -> 1E-383
-ddcpa133 copyabs 1.000000000000000E-383 -> 1.000000000000000E-383
-ddcpa134 copyabs 1E-398 -> 1E-398
-
-ddcpa135 copyabs -1E-398 -> 1E-398
-ddcpa136 copyabs -1.000000000000000E-383 -> 1.000000000000000E-383
-ddcpa137 copyabs -1E-383 -> 1E-383
-ddcpa138 copyabs -9.999999999999999E+384 -> 9.999999999999999E+384
+------------------------------------------------------------------------
+-- ddCopyAbs.decTest -- quiet decDouble copy and set sign to zero --
+-- 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
+ddcpa001 copyabs +7.50 -> 7.50
+
+-- Infinities
+ddcpa011 copyabs Infinity -> Infinity
+ddcpa012 copyabs -Infinity -> Infinity
+
+-- NaNs, 0 payload
+ddcpa021 copyabs NaN -> NaN
+ddcpa022 copyabs -NaN -> NaN
+ddcpa023 copyabs sNaN -> sNaN
+ddcpa024 copyabs -sNaN -> sNaN
+
+-- NaNs, non-0 payload
+ddcpa031 copyabs NaN10 -> NaN10
+ddcpa032 copyabs -NaN15 -> NaN15
+ddcpa033 copyabs sNaN15 -> sNaN15
+ddcpa034 copyabs -sNaN10 -> sNaN10
+ddcpa035 copyabs NaN7 -> NaN7
+ddcpa036 copyabs -NaN7 -> NaN7
+ddcpa037 copyabs sNaN101 -> sNaN101
+ddcpa038 copyabs -sNaN101 -> sNaN101
+
+-- finites
+ddcpa101 copyabs 7 -> 7
+ddcpa102 copyabs -7 -> 7
+ddcpa103 copyabs 75 -> 75
+ddcpa104 copyabs -75 -> 75
+ddcpa105 copyabs 7.10 -> 7.10
+ddcpa106 copyabs -7.10 -> 7.10
+ddcpa107 copyabs 7.500 -> 7.500
+ddcpa108 copyabs -7.500 -> 7.500
+
+-- zeros
+ddcpa111 copyabs 0 -> 0
+ddcpa112 copyabs -0 -> 0
+ddcpa113 copyabs 0E+6 -> 0E+6
+ddcpa114 copyabs -0E+6 -> 0E+6
+ddcpa115 copyabs 0.0000 -> 0.0000
+ddcpa116 copyabs -0.0000 -> 0.0000
+ddcpa117 copyabs 0E-141 -> 0E-141
+ddcpa118 copyabs -0E-141 -> 0E-141
+
+-- full coefficients, alternating bits
+ddcpa121 copyabs 2682682682682682 -> 2682682682682682
+ddcpa122 copyabs -2682682682682682 -> 2682682682682682
+ddcpa123 copyabs 1341341341341341 -> 1341341341341341
+ddcpa124 copyabs -1341341341341341 -> 1341341341341341
+
+-- Nmax, Nmin, Ntiny
+ddcpa131 copyabs 9.999999999999999E+384 -> 9.999999999999999E+384
+ddcpa132 copyabs 1E-383 -> 1E-383
+ddcpa133 copyabs 1.000000000000000E-383 -> 1.000000000000000E-383
+ddcpa134 copyabs 1E-398 -> 1E-398
+
+ddcpa135 copyabs -1E-398 -> 1E-398
+ddcpa136 copyabs -1.000000000000000E-383 -> 1.000000000000000E-383
+ddcpa137 copyabs -1E-383 -> 1E-383
+ddcpa138 copyabs -9.999999999999999E+384 -> 9.999999999999999E+384