Add updated .hgeol file and fix newlines in the 3.1 branch.
diff --git a/Lib/test/decimaltestdata/ddCopy.decTest b/Lib/test/decimaltestdata/ddCopy.decTest
index f99d86a..9a175c5 100644
--- a/Lib/test/decimaltestdata/ddCopy.decTest
+++ b/Lib/test/decimaltestdata/ddCopy.decTest
@@ -1,88 +1,88 @@
-------------------------------------------------------------------------
--- ddCopy.decTest -- quiet decDouble copy --
--- 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
-ddcpy001 copy +7.50 -> 7.50
-
--- Infinities
-ddcpy011 copy Infinity -> Infinity
-ddcpy012 copy -Infinity -> -Infinity
-
--- NaNs, 0 payload
-ddcpy021 copy NaN -> NaN
-ddcpy022 copy -NaN -> -NaN
-ddcpy023 copy sNaN -> sNaN
-ddcpy024 copy -sNaN -> -sNaN
-
--- NaNs, non-0 payload
-ddcpy031 copy NaN10 -> NaN10
-ddcpy032 copy -NaN10 -> -NaN10
-ddcpy033 copy sNaN10 -> sNaN10
-ddcpy034 copy -sNaN10 -> -sNaN10
-ddcpy035 copy NaN7 -> NaN7
-ddcpy036 copy -NaN7 -> -NaN7
-ddcpy037 copy sNaN101 -> sNaN101
-ddcpy038 copy -sNaN101 -> -sNaN101
-
--- finites
-ddcpy101 copy 7 -> 7
-ddcpy102 copy -7 -> -7
-ddcpy103 copy 75 -> 75
-ddcpy104 copy -75 -> -75
-ddcpy105 copy 7.50 -> 7.50
-ddcpy106 copy -7.50 -> -7.50
-ddcpy107 copy 7.500 -> 7.500
-ddcpy108 copy -7.500 -> -7.500
-
--- zeros
-ddcpy111 copy 0 -> 0
-ddcpy112 copy -0 -> -0
-ddcpy113 copy 0E+4 -> 0E+4
-ddcpy114 copy -0E+4 -> -0E+4
-ddcpy115 copy 0.0000 -> 0.0000
-ddcpy116 copy -0.0000 -> -0.0000
-ddcpy117 copy 0E-141 -> 0E-141
-ddcpy118 copy -0E-141 -> -0E-141
-
--- full coefficients, alternating bits
-ddcpy121 copy 2682682682682682 -> 2682682682682682
-ddcpy122 copy -2682682682682682 -> -2682682682682682
-ddcpy123 copy 1341341341341341 -> 1341341341341341
-ddcpy124 copy -1341341341341341 -> -1341341341341341
-
--- Nmax, Nmin, Ntiny
-ddcpy131 copy 9.999999999999999E+384 -> 9.999999999999999E+384
-ddcpy132 copy 1E-383 -> 1E-383
-ddcpy133 copy 1.000000000000000E-383 -> 1.000000000000000E-383
-ddcpy134 copy 1E-398 -> 1E-398
-
-ddcpy135 copy -1E-398 -> -1E-398
-ddcpy136 copy -1.000000000000000E-383 -> -1.000000000000000E-383
-ddcpy137 copy -1E-383 -> -1E-383
-ddcpy138 copy -9.999999999999999E+384 -> -9.999999999999999E+384
+------------------------------------------------------------------------
+-- ddCopy.decTest -- quiet decDouble copy --
+-- 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
+ddcpy001 copy +7.50 -> 7.50
+
+-- Infinities
+ddcpy011 copy Infinity -> Infinity
+ddcpy012 copy -Infinity -> -Infinity
+
+-- NaNs, 0 payload
+ddcpy021 copy NaN -> NaN
+ddcpy022 copy -NaN -> -NaN
+ddcpy023 copy sNaN -> sNaN
+ddcpy024 copy -sNaN -> -sNaN
+
+-- NaNs, non-0 payload
+ddcpy031 copy NaN10 -> NaN10
+ddcpy032 copy -NaN10 -> -NaN10
+ddcpy033 copy sNaN10 -> sNaN10
+ddcpy034 copy -sNaN10 -> -sNaN10
+ddcpy035 copy NaN7 -> NaN7
+ddcpy036 copy -NaN7 -> -NaN7
+ddcpy037 copy sNaN101 -> sNaN101
+ddcpy038 copy -sNaN101 -> -sNaN101
+
+-- finites
+ddcpy101 copy 7 -> 7
+ddcpy102 copy -7 -> -7
+ddcpy103 copy 75 -> 75
+ddcpy104 copy -75 -> -75
+ddcpy105 copy 7.50 -> 7.50
+ddcpy106 copy -7.50 -> -7.50
+ddcpy107 copy 7.500 -> 7.500
+ddcpy108 copy -7.500 -> -7.500
+
+-- zeros
+ddcpy111 copy 0 -> 0
+ddcpy112 copy -0 -> -0
+ddcpy113 copy 0E+4 -> 0E+4
+ddcpy114 copy -0E+4 -> -0E+4
+ddcpy115 copy 0.0000 -> 0.0000
+ddcpy116 copy -0.0000 -> -0.0000
+ddcpy117 copy 0E-141 -> 0E-141
+ddcpy118 copy -0E-141 -> -0E-141
+
+-- full coefficients, alternating bits
+ddcpy121 copy 2682682682682682 -> 2682682682682682
+ddcpy122 copy -2682682682682682 -> -2682682682682682
+ddcpy123 copy 1341341341341341 -> 1341341341341341
+ddcpy124 copy -1341341341341341 -> -1341341341341341
+
+-- Nmax, Nmin, Ntiny
+ddcpy131 copy 9.999999999999999E+384 -> 9.999999999999999E+384
+ddcpy132 copy 1E-383 -> 1E-383
+ddcpy133 copy 1.000000000000000E-383 -> 1.000000000000000E-383
+ddcpy134 copy 1E-398 -> 1E-398
+
+ddcpy135 copy -1E-398 -> -1E-398
+ddcpy136 copy -1.000000000000000E-383 -> -1.000000000000000E-383
+ddcpy137 copy -1E-383 -> -1E-383
+ddcpy138 copy -9.999999999999999E+384 -> -9.999999999999999E+384