Merged the decimal-branch (revisions 54886 to 58140). Decimal is now
fully updated to the latests Decimal Specification (v1.66) and the
latests test cases (v2.56).
Thanks to Mark Dickinson for all his help during this process.
diff --git a/Lib/test/decimaltestdata/plus.decTest b/Lib/test/decimaltestdata/plus.decTest
index a6d8e58..9af4c0e 100644
--- a/Lib/test/decimaltestdata/plus.decTest
+++ b/Lib/test/decimaltestdata/plus.decTest
@@ -1,6 +1,6 @@
------------------------------------------------------------------------
-- plus.decTest -- decimal monadic addition --
--- Copyright (c) IBM Corporation, 1981, 2004. All rights reserved. --
+-- Copyright (c) IBM Corporation, 1981, 2007. All rights reserved. --
------------------------------------------------------------------------
-- Please see the document "General Decimal Arithmetic Testcases" --
-- at http://www2.hursley.ibm.com/decimal for the description of --
@@ -17,7 +17,7 @@
-- IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK --
-- mfc@uk.ibm.com --
------------------------------------------------------------------------
-version: 2.39
+version: 2.56
-- This set of tests primarily tests the existence of the operator.
-- Addition and rounding, and most overflows, are tested elsewhere.
@@ -138,9 +138,9 @@
plux215 plus 0.999E-999 -> 1.00E-999 Inexact Rounded Subnormal Underflow
plux216 plus 0.099E-999 -> 1.0E-1000 Inexact Rounded Subnormal Underflow
plux217 plus 0.009E-999 -> 1E-1001 Inexact Rounded Subnormal Underflow
-plux218 plus 0.001E-999 -> 0E-1001 Inexact Rounded Subnormal Underflow
-plux219 plus 0.0009E-999 -> 0E-1001 Inexact Rounded Subnormal Underflow
-plux220 plus 0.0001E-999 -> 0E-1001 Inexact Rounded Subnormal Underflow
+plux218 plus 0.001E-999 -> 0E-1001 Inexact Rounded Subnormal Underflow Clamped
+plux219 plus 0.0009E-999 -> 0E-1001 Inexact Rounded Subnormal Underflow Clamped
+plux220 plus 0.0001E-999 -> 0E-1001 Inexact Rounded Subnormal Underflow Clamped
plux230 plus -1.00E-999 -> -1.00E-999
plux231 plus -0.1E-999 -> -1E-1000 Subnormal
@@ -151,9 +151,23 @@
plux235 plus -0.999E-999 -> -1.00E-999 Inexact Rounded Subnormal Underflow
plux236 plus -0.099E-999 -> -1.0E-1000 Inexact Rounded Subnormal Underflow
plux237 plus -0.009E-999 -> -1E-1001 Inexact Rounded Subnormal Underflow
-plux238 plus -0.001E-999 -> -0E-1001 Inexact Rounded Subnormal Underflow
-plux239 plus -0.0009E-999 -> -0E-1001 Inexact Rounded Subnormal Underflow
-plux240 plus -0.0001E-999 -> -0E-1001 Inexact Rounded Subnormal Underflow
+plux238 plus -0.001E-999 -> -0E-1001 Inexact Rounded Subnormal Underflow Clamped
+plux239 plus -0.0009E-999 -> -0E-1001 Inexact Rounded Subnormal Underflow Clamped
+plux240 plus -0.0001E-999 -> -0E-1001 Inexact Rounded Subnormal Underflow Clamped
+
+-- subnormals clamped to 0-Etiny
+precision: 16
+maxExponent: 384
+minExponent: -383
+plux251 plus 7E-398 -> 7E-398 Subnormal
+plux252 plus 0E-398 -> 0E-398
+plux253 plus 7E-399 -> 1E-398 Subnormal Underflow Inexact Rounded
+plux254 plus 4E-399 -> 0E-398 Clamped Subnormal Underflow Inexact Rounded
+plux255 plus 7E-400 -> 0E-398 Clamped Subnormal Underflow Inexact Rounded
+plux256 plus 7E-401 -> 0E-398 Clamped Subnormal Underflow Inexact Rounded
+plux257 plus 0E-399 -> 0E-398 Clamped
+plux258 plus 0E-400 -> 0E-398 Clamped
+plux259 plus 0E-401 -> 0E-398 Clamped
-- long operand checks
maxexponent: 999