Add updated .hgeol file and fix newlines in the 2.7 branch.
diff --git a/Lib/test/decimaltestdata/ddCopySign.decTest b/Lib/test/decimaltestdata/ddCopySign.decTest
index 6a78083..c99544d 100644
--- a/Lib/test/decimaltestdata/ddCopySign.decTest
+++ b/Lib/test/decimaltestdata/ddCopySign.decTest
@@ -1,175 +1,175 @@
-------------------------------------------------------------------------
--- ddCopySign.decTest -- quiet decDouble copy with sign from rhs --
--- 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
-ddcps001 copysign +7.50 11 -> 7.50
-
--- Infinities
-ddcps011 copysign Infinity 11 -> Infinity
-ddcps012 copysign -Infinity 11 -> Infinity
-
--- NaNs, 0 payload
-ddcps021 copysign NaN 11 -> NaN
-ddcps022 copysign -NaN 11 -> NaN
-ddcps023 copysign sNaN 11 -> sNaN
-ddcps024 copysign -sNaN 11 -> sNaN
-
--- NaNs, non-0 payload
-ddcps031 copysign NaN10 11 -> NaN10
-ddcps032 copysign -NaN10 11 -> NaN10
-ddcps033 copysign sNaN10 11 -> sNaN10
-ddcps034 copysign -sNaN10 11 -> sNaN10
-ddcps035 copysign NaN7 11 -> NaN7
-ddcps036 copysign -NaN7 11 -> NaN7
-ddcps037 copysign sNaN101 11 -> sNaN101
-ddcps038 copysign -sNaN101 11 -> sNaN101
-
--- finites
-ddcps101 copysign 7 11 -> 7
-ddcps102 copysign -7 11 -> 7
-ddcps103 copysign 75 11 -> 75
-ddcps104 copysign -75 11 -> 75
-ddcps105 copysign 7.50 11 -> 7.50
-ddcps106 copysign -7.50 11 -> 7.50
-ddcps107 copysign 7.500 11 -> 7.500
-ddcps108 copysign -7.500 11 -> 7.500
-
--- zeros
-ddcps111 copysign 0 11 -> 0
-ddcps112 copysign -0 11 -> 0
-ddcps113 copysign 0E+4 11 -> 0E+4
-ddcps114 copysign -0E+4 11 -> 0E+4
-ddcps115 copysign 0.0000 11 -> 0.0000
-ddcps116 copysign -0.0000 11 -> 0.0000
-ddcps117 copysign 0E-141 11 -> 0E-141
-ddcps118 copysign -0E-141 11 -> 0E-141
-
--- full coefficients, alternating bits
-ddcps121 copysign 2682682682682682 11 -> 2682682682682682
-ddcps122 copysign -2682682682682682 11 -> 2682682682682682
-ddcps123 copysign 1341341341341341 11 -> 1341341341341341
-ddcps124 copysign -1341341341341341 11 -> 1341341341341341
-
--- Nmax, Nmin, Ntiny
-ddcps131 copysign 9.999999999999999E+384 11 -> 9.999999999999999E+384
-ddcps132 copysign 1E-383 11 -> 1E-383
-ddcps133 copysign 1.000000000000000E-383 11 -> 1.000000000000000E-383
-ddcps134 copysign 1E-398 11 -> 1E-398
-
-ddcps135 copysign -1E-398 11 -> 1E-398
-ddcps136 copysign -1.000000000000000E-383 11 -> 1.000000000000000E-383
-ddcps137 copysign -1E-383 11 -> 1E-383
-ddcps138 copysign -9.999999999999999E+384 11 -> 9.999999999999999E+384
-
--- repeat with negative RHS
-
--- Infinities
-ddcps211 copysign Infinity -34 -> -Infinity
-ddcps212 copysign -Infinity -34 -> -Infinity
-
--- NaNs, 0 payload
-ddcps221 copysign NaN -34 -> -NaN
-ddcps222 copysign -NaN -34 -> -NaN
-ddcps223 copysign sNaN -34 -> -sNaN
-ddcps224 copysign -sNaN -34 -> -sNaN
-
--- NaNs, non-0 payload
-ddcps231 copysign NaN10 -34 -> -NaN10
-ddcps232 copysign -NaN10 -34 -> -NaN10
-ddcps233 copysign sNaN10 -34 -> -sNaN10
-ddcps234 copysign -sNaN10 -34 -> -sNaN10
-ddcps235 copysign NaN7 -34 -> -NaN7
-ddcps236 copysign -NaN7 -34 -> -NaN7
-ddcps237 copysign sNaN101 -34 -> -sNaN101
-ddcps238 copysign -sNaN101 -34 -> -sNaN101
-
--- finites
-ddcps301 copysign 7 -34 -> -7
-ddcps302 copysign -7 -34 -> -7
-ddcps303 copysign 75 -34 -> -75
-ddcps304 copysign -75 -34 -> -75
-ddcps305 copysign 7.50 -34 -> -7.50
-ddcps306 copysign -7.50 -34 -> -7.50
-ddcps307 copysign 7.500 -34 -> -7.500
-ddcps308 copysign -7.500 -34 -> -7.500
-
--- zeros
-ddcps311 copysign 0 -34 -> -0
-ddcps312 copysign -0 -34 -> -0
-ddcps313 copysign 0E+4 -34 -> -0E+4
-ddcps314 copysign -0E+4 -34 -> -0E+4
-ddcps315 copysign 0.0000 -34 -> -0.0000
-ddcps316 copysign -0.0000 -34 -> -0.0000
-ddcps317 copysign 0E-141 -34 -> -0E-141
-ddcps318 copysign -0E-141 -34 -> -0E-141
-
--- full coefficients, alternating bits
-ddcps321 copysign 2682682682682682 -34 -> -2682682682682682
-ddcps322 copysign -2682682682682682 -34 -> -2682682682682682
-ddcps323 copysign 1341341341341341 -34 -> -1341341341341341
-ddcps324 copysign -1341341341341341 -34 -> -1341341341341341
-
--- Nmax, Nmin, Ntiny
-ddcps331 copysign 9.999999999999999E+384 -34 -> -9.999999999999999E+384
-ddcps332 copysign 1E-383 -34 -> -1E-383
-ddcps333 copysign 1.000000000000000E-383 -34 -> -1.000000000000000E-383
-ddcps334 copysign 1E-398 -34 -> -1E-398
-
-ddcps335 copysign -1E-398 -34 -> -1E-398
-ddcps336 copysign -1.000000000000000E-383 -34 -> -1.000000000000000E-383
-ddcps337 copysign -1E-383 -34 -> -1E-383
-ddcps338 copysign -9.999999999999999E+384 -34 -> -9.999999999999999E+384
-
--- Other kinds of RHS
-ddcps401 copysign 701 -34 -> -701
-ddcps402 copysign -720 -34 -> -720
-ddcps403 copysign 701 -0 -> -701
-ddcps404 copysign -720 -0 -> -720
-ddcps405 copysign 701 +0 -> 701
-ddcps406 copysign -720 +0 -> 720
-ddcps407 copysign 701 +34 -> 701
-ddcps408 copysign -720 +34 -> 720
-
-ddcps413 copysign 701 -Inf -> -701
-ddcps414 copysign -720 -Inf -> -720
-ddcps415 copysign 701 +Inf -> 701
-ddcps416 copysign -720 +Inf -> 720
-
-ddcps420 copysign 701 -NaN -> -701
-ddcps421 copysign -720 -NaN -> -720
-ddcps422 copysign 701 +NaN -> 701
-ddcps423 copysign -720 +NaN -> 720
-ddcps425 copysign -720 +NaN8 -> 720
-
-ddcps426 copysign 701 -sNaN -> -701
-ddcps427 copysign -720 -sNaN -> -720
-ddcps428 copysign 701 +sNaN -> 701
-ddcps429 copysign -720 +sNaN -> 720
-ddcps430 copysign -720 +sNaN3 -> 720
-
+------------------------------------------------------------------------
+-- ddCopySign.decTest -- quiet decDouble copy with sign from rhs --
+-- 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
+ddcps001 copysign +7.50 11 -> 7.50
+
+-- Infinities
+ddcps011 copysign Infinity 11 -> Infinity
+ddcps012 copysign -Infinity 11 -> Infinity
+
+-- NaNs, 0 payload
+ddcps021 copysign NaN 11 -> NaN
+ddcps022 copysign -NaN 11 -> NaN
+ddcps023 copysign sNaN 11 -> sNaN
+ddcps024 copysign -sNaN 11 -> sNaN
+
+-- NaNs, non-0 payload
+ddcps031 copysign NaN10 11 -> NaN10
+ddcps032 copysign -NaN10 11 -> NaN10
+ddcps033 copysign sNaN10 11 -> sNaN10
+ddcps034 copysign -sNaN10 11 -> sNaN10
+ddcps035 copysign NaN7 11 -> NaN7
+ddcps036 copysign -NaN7 11 -> NaN7
+ddcps037 copysign sNaN101 11 -> sNaN101
+ddcps038 copysign -sNaN101 11 -> sNaN101
+
+-- finites
+ddcps101 copysign 7 11 -> 7
+ddcps102 copysign -7 11 -> 7
+ddcps103 copysign 75 11 -> 75
+ddcps104 copysign -75 11 -> 75
+ddcps105 copysign 7.50 11 -> 7.50
+ddcps106 copysign -7.50 11 -> 7.50
+ddcps107 copysign 7.500 11 -> 7.500
+ddcps108 copysign -7.500 11 -> 7.500
+
+-- zeros
+ddcps111 copysign 0 11 -> 0
+ddcps112 copysign -0 11 -> 0
+ddcps113 copysign 0E+4 11 -> 0E+4
+ddcps114 copysign -0E+4 11 -> 0E+4
+ddcps115 copysign 0.0000 11 -> 0.0000
+ddcps116 copysign -0.0000 11 -> 0.0000
+ddcps117 copysign 0E-141 11 -> 0E-141
+ddcps118 copysign -0E-141 11 -> 0E-141
+
+-- full coefficients, alternating bits
+ddcps121 copysign 2682682682682682 11 -> 2682682682682682
+ddcps122 copysign -2682682682682682 11 -> 2682682682682682
+ddcps123 copysign 1341341341341341 11 -> 1341341341341341
+ddcps124 copysign -1341341341341341 11 -> 1341341341341341
+
+-- Nmax, Nmin, Ntiny
+ddcps131 copysign 9.999999999999999E+384 11 -> 9.999999999999999E+384
+ddcps132 copysign 1E-383 11 -> 1E-383
+ddcps133 copysign 1.000000000000000E-383 11 -> 1.000000000000000E-383
+ddcps134 copysign 1E-398 11 -> 1E-398
+
+ddcps135 copysign -1E-398 11 -> 1E-398
+ddcps136 copysign -1.000000000000000E-383 11 -> 1.000000000000000E-383
+ddcps137 copysign -1E-383 11 -> 1E-383
+ddcps138 copysign -9.999999999999999E+384 11 -> 9.999999999999999E+384
+
+-- repeat with negative RHS
+
+-- Infinities
+ddcps211 copysign Infinity -34 -> -Infinity
+ddcps212 copysign -Infinity -34 -> -Infinity
+
+-- NaNs, 0 payload
+ddcps221 copysign NaN -34 -> -NaN
+ddcps222 copysign -NaN -34 -> -NaN
+ddcps223 copysign sNaN -34 -> -sNaN
+ddcps224 copysign -sNaN -34 -> -sNaN
+
+-- NaNs, non-0 payload
+ddcps231 copysign NaN10 -34 -> -NaN10
+ddcps232 copysign -NaN10 -34 -> -NaN10
+ddcps233 copysign sNaN10 -34 -> -sNaN10
+ddcps234 copysign -sNaN10 -34 -> -sNaN10
+ddcps235 copysign NaN7 -34 -> -NaN7
+ddcps236 copysign -NaN7 -34 -> -NaN7
+ddcps237 copysign sNaN101 -34 -> -sNaN101
+ddcps238 copysign -sNaN101 -34 -> -sNaN101
+
+-- finites
+ddcps301 copysign 7 -34 -> -7
+ddcps302 copysign -7 -34 -> -7
+ddcps303 copysign 75 -34 -> -75
+ddcps304 copysign -75 -34 -> -75
+ddcps305 copysign 7.50 -34 -> -7.50
+ddcps306 copysign -7.50 -34 -> -7.50
+ddcps307 copysign 7.500 -34 -> -7.500
+ddcps308 copysign -7.500 -34 -> -7.500
+
+-- zeros
+ddcps311 copysign 0 -34 -> -0
+ddcps312 copysign -0 -34 -> -0
+ddcps313 copysign 0E+4 -34 -> -0E+4
+ddcps314 copysign -0E+4 -34 -> -0E+4
+ddcps315 copysign 0.0000 -34 -> -0.0000
+ddcps316 copysign -0.0000 -34 -> -0.0000
+ddcps317 copysign 0E-141 -34 -> -0E-141
+ddcps318 copysign -0E-141 -34 -> -0E-141
+
+-- full coefficients, alternating bits
+ddcps321 copysign 2682682682682682 -34 -> -2682682682682682
+ddcps322 copysign -2682682682682682 -34 -> -2682682682682682
+ddcps323 copysign 1341341341341341 -34 -> -1341341341341341
+ddcps324 copysign -1341341341341341 -34 -> -1341341341341341
+
+-- Nmax, Nmin, Ntiny
+ddcps331 copysign 9.999999999999999E+384 -34 -> -9.999999999999999E+384
+ddcps332 copysign 1E-383 -34 -> -1E-383
+ddcps333 copysign 1.000000000000000E-383 -34 -> -1.000000000000000E-383
+ddcps334 copysign 1E-398 -34 -> -1E-398
+
+ddcps335 copysign -1E-398 -34 -> -1E-398
+ddcps336 copysign -1.000000000000000E-383 -34 -> -1.000000000000000E-383
+ddcps337 copysign -1E-383 -34 -> -1E-383
+ddcps338 copysign -9.999999999999999E+384 -34 -> -9.999999999999999E+384
+
+-- Other kinds of RHS
+ddcps401 copysign 701 -34 -> -701
+ddcps402 copysign -720 -34 -> -720
+ddcps403 copysign 701 -0 -> -701
+ddcps404 copysign -720 -0 -> -720
+ddcps405 copysign 701 +0 -> 701
+ddcps406 copysign -720 +0 -> 720
+ddcps407 copysign 701 +34 -> 701
+ddcps408 copysign -720 +34 -> 720
+
+ddcps413 copysign 701 -Inf -> -701
+ddcps414 copysign -720 -Inf -> -720
+ddcps415 copysign 701 +Inf -> 701
+ddcps416 copysign -720 +Inf -> 720
+
+ddcps420 copysign 701 -NaN -> -701
+ddcps421 copysign -720 -NaN -> -720
+ddcps422 copysign 701 +NaN -> 701
+ddcps423 copysign -720 +NaN -> 720
+ddcps425 copysign -720 +NaN8 -> 720
+
+ddcps426 copysign 701 -sNaN -> -701
+ddcps427 copysign -720 -sNaN -> -720
+ddcps428 copysign 701 +sNaN -> 701
+ddcps429 copysign -720 +sNaN -> 720
+ddcps430 copysign -720 +sNaN3 -> 720
+