Merged revisions 58095-58132,58136-58148,58151-58197 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
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r58096 | brett.cannon | 2007-09-10 23:38:27 +0200 (Mon, 10 Sep 2007) | 4 lines
Fix a possible segfault from recursing too deep to get the repr of a list.
Closes issue #1096.
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r58097 | bill.janssen | 2007-09-10 23:51:02 +0200 (Mon, 10 Sep 2007) | 33 lines
More work on SSL support.
* Much expanded test suite:
All protocols tested against all other protocols.
All protocols tested with all certificate options.
Tests for bad key and bad cert.
Test of STARTTLS functionality.
Test of RAND_* functions.
* Fixes for threading/malloc bug.
* Issue 1065 fixed:
sslsocket class renamed to SSLSocket.
sslerror class renamed to SSLError.
Function "wrap_socket" now used to wrap an existing socket.
* Issue 1583946 finally fixed:
Support for subjectAltName added.
Subject name now returned as proper DN list of RDNs.
* SSLError exported from socket as "sslerror".
* RAND_* functions properly exported from ssl.py.
* Documentation improved:
Example of how to create a self-signed certificate.
Better indexing.
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r58098 | guido.van.rossum | 2007-09-11 00:02:25 +0200 (Tue, 11 Sep 2007) | 9 lines
Patch # 1140 (my code, approved by Effbot).
Make sure the type of the return value of re.sub(x, y, z) is the type
of y+x (i.e. unicode if either is unicode, str if they are both str)
even if there are no substitutions or if x==z (which triggered various
special cases in join_list()).
Could be backported to 2.5; no need to port to 3.0.
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r58099 | guido.van.rossum | 2007-09-11 00:36:02 +0200 (Tue, 11 Sep 2007) | 8 lines
Patch # 1026 by Benjamin Aranguren (with Alex Martelli):
Backport abc.py and isinstance/issubclass overloading to 2.6.
I had to backport test_typechecks.py myself, and make one small change
to abc.py to avoid duplicate work when x.__class__ and type(x) are the
same.
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r58100 | bill.janssen | 2007-09-11 01:41:24 +0200 (Tue, 11 Sep 2007) | 3 lines
A better way of finding an open port to test with.
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r58101 | bill.janssen | 2007-09-11 03:09:19 +0200 (Tue, 11 Sep 2007) | 4 lines
Make sure test_ssl doesn't reference the ssl module in a
context where it can't be imported.
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r58102 | bill.janssen | 2007-09-11 04:42:07 +0200 (Tue, 11 Sep 2007) | 3 lines
Fix some documentation bugs.
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r58103 | nick.coghlan | 2007-09-11 16:01:18 +0200 (Tue, 11 Sep 2007) | 1 line
Always use the -E flag when spawning subprocesses in test_cmd_line (Issue 1056)
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r58106 | thomas.heller | 2007-09-11 21:17:48 +0200 (Tue, 11 Sep 2007) | 3 lines
Disable some tests that fail on the 'ppc Debian unstable' buildbot to
find out if they cause the segfault on the 'alpha Debian' machine.
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r58108 | brett.cannon | 2007-09-11 23:02:28 +0200 (Tue, 11 Sep 2007) | 6 lines
Generators had their throw() method allowing string exceptions. That's a
no-no.
Fixes issue #1147. Need to fix 2.5 to raise a proper warning if a string
exception is passed in.
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r58112 | georg.brandl | 2007-09-12 20:03:51 +0200 (Wed, 12 Sep 2007) | 3 lines
New documentation page for the bdb module.
(This doesn't need to be merged to Py3k.)
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r58114 | georg.brandl | 2007-09-12 20:05:57 +0200 (Wed, 12 Sep 2007) | 2 lines
Bug #1152: use non-deprecated name in example.
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r58115 | georg.brandl | 2007-09-12 20:08:33 +0200 (Wed, 12 Sep 2007) | 2 lines
Fix #1122: wrong return type documented for various _Size() functions.
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r58117 | georg.brandl | 2007-09-12 20:10:56 +0200 (Wed, 12 Sep 2007) | 2 lines
Fix #1139: PyFile_Encoding really is PyFile_SetEncoding.
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r58119 | georg.brandl | 2007-09-12 20:29:18 +0200 (Wed, 12 Sep 2007) | 2 lines
bug #1154: release memory allocated by "es" PyArg_ParseTuple format specifier.
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r58121 | bill.janssen | 2007-09-12 20:52:05 +0200 (Wed, 12 Sep 2007) | 1 line
root certificate for https://svn.python.org/, used in test_ssl
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r58122 | georg.brandl | 2007-09-12 21:00:07 +0200 (Wed, 12 Sep 2007) | 3 lines
Bug #1153: repr.repr() now doesn't require set and dictionary items
to be orderable to properly represent them.
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r58125 | georg.brandl | 2007-09-12 21:29:28 +0200 (Wed, 12 Sep 2007) | 4 lines
#1120: put explicit version in the shebang lines of pydoc, idle
and smtpd.py scripts that are installed by setup.py. That way, they
work when only "make altinstall" is used.
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r58139 | mark.summerfield | 2007-09-13 16:54:30 +0200 (Thu, 13 Sep 2007) | 9 lines
Replaced variable o with obj in operator.rst because o is easy to
confuse.
Added a note about Python 3's collections.Mapping etc., above section
that describes isMappingType() etc.
Added xrefs between os, os.path, fileinput, and open().
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r58143 | facundo.batista | 2007-09-13 20:13:15 +0200 (Thu, 13 Sep 2007) | 7 lines
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.
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r58145 | facundo.batista | 2007-09-13 20:42:09 +0200 (Thu, 13 Sep 2007) | 7 lines
Put the parameter watchexp back in (changed watchexp from an int
to a bool). Also second argument to watchexp is now converted
to Decimal, just as with all the other two-argument operations.
Thanks Mark Dickinson.
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r58147 | andrew.kuchling | 2007-09-14 00:49:34 +0200 (Fri, 14 Sep 2007) | 1 line
Add various items
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r58148 | andrew.kuchling | 2007-09-14 00:50:10 +0200 (Fri, 14 Sep 2007) | 1 line
Make target unique
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r58154 | facundo.batista | 2007-09-14 20:58:34 +0200 (Fri, 14 Sep 2007) | 3 lines
Included the new functions, and new descriptions.
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r58155 | thomas.heller | 2007-09-14 21:40:35 +0200 (Fri, 14 Sep 2007) | 2 lines
ctypes.util.find_library uses dump(1) instead of objdump(1) on Solaris.
Fixes issue #1777530; will backport to release25-maint.
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r58159 | facundo.batista | 2007-09-14 23:29:52 +0200 (Fri, 14 Sep 2007) | 3 lines
Some additions (examples and a bit on the tutorial).
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r58160 | georg.brandl | 2007-09-15 18:53:36 +0200 (Sat, 15 Sep 2007) | 2 lines
Remove bdb from the "undocumented modules" list.
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r58164 | bill.janssen | 2007-09-17 00:06:00 +0200 (Mon, 17 Sep 2007) | 15 lines
Add support for asyncore server-side SSL support. This requires
adding the 'makefile' method to ssl.SSLSocket, and importing the
requisite fakefile class from socket.py, and making the appropriate
changes to it to make it use the SSL connection.
Added sample HTTPS server to test_ssl.py, and test that uses it.
Change SSL tests to use https://svn.python.org/, instead of
www.sf.net and pop.gmail.com.
Added utility function to ssl module, get_server_certificate,
to wrap up the several things to be done to pull a certificate
from a remote server.
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r58173 | bill.janssen | 2007-09-17 01:16:46 +0200 (Mon, 17 Sep 2007) | 1 line
use binary mode when reading files for testAsyncore to make Windows happy
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r58175 | raymond.hettinger | 2007-09-17 02:55:00 +0200 (Mon, 17 Sep 2007) | 7 lines
Sync-up named tuples with the latest version of the ASPN recipe.
Allows optional commas in the field-name spec (help when named tuples are used in conjuction with sql queries).
Adds the __fields__ attribute for introspection and to support conversion to dictionary form.
Adds a __replace__() method similar to str.replace() but using a named field as a target.
Clean-up spelling and presentation in doc-strings.
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r58176 | brett.cannon | 2007-09-17 05:28:34 +0200 (Mon, 17 Sep 2007) | 5 lines
Add a bunch of GIL release/acquire points in tp_print implementations and for
PyObject_Print().
Closes issue #1164.
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r58177 | sean.reifschneider | 2007-09-17 07:45:04 +0200 (Mon, 17 Sep 2007) | 2 lines
issue1597011: Fix for bz2 module corner-case error due to error checking bug.
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r58180 | facundo.batista | 2007-09-17 18:26:50 +0200 (Mon, 17 Sep 2007) | 3 lines
Decimal is updated, :)
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r58181 | facundo.batista | 2007-09-17 19:30:13 +0200 (Mon, 17 Sep 2007) | 5 lines
The methods always return Decimal classes, even if they're
executed through a subclass (thanks Mark Dickinson).
Added a bit of testing for this.
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r58183 | sean.reifschneider | 2007-09-17 22:53:21 +0200 (Mon, 17 Sep 2007) | 2 lines
issue1082: Fixing platform and system for Vista.
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r58185 | andrew.kuchling | 2007-09-18 03:36:16 +0200 (Tue, 18 Sep 2007) | 1 line
Add item; sort properly
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r58186 | raymond.hettinger | 2007-09-18 05:33:19 +0200 (Tue, 18 Sep 2007) | 1 line
Handle corner cased on 0-tuples and 1-tuples. Add verbose option so people can see how it works.
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r58192 | georg.brandl | 2007-09-18 09:24:40 +0200 (Tue, 18 Sep 2007) | 2 lines
A bit of reordering, also show more subheadings in the lang ref index.
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r58193 | facundo.batista | 2007-09-18 18:53:18 +0200 (Tue, 18 Sep 2007) | 4 lines
Speed up of the various division operations (remainder, divide,
divideint and divmod). Thanks Mark Dickinson.
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r58197 | raymond.hettinger | 2007-09-19 00:18:02 +0200 (Wed, 19 Sep 2007) | 1 line
Cleanup docs for NamedTuple.
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diff --git a/Lib/test/decimaltestdata/rounding.decTest b/Lib/test/decimaltestdata/rounding.decTest
index f1437a5..d24fbfb 100644
--- a/Lib/test/decimaltestdata/rounding.decTest
+++ b/Lib/test/decimaltestdata/rounding.decTest
@@ -1,6 +1,6 @@
------------------------------------------------------------------------
-- rounding.decTest -- decimal rounding modes testcases --
--- Copyright (c) IBM Corporation, 1981, 2003. 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
-- These tests require that implementations take account of residues in
-- order to get correct results for some rounding modes. Rather than
@@ -26,8 +26,11 @@
-- is rounding of negatives (if the latter works for addition, assume it
-- works for the others, too).]
--
--- Underflow Subnormal and overflow behaviours are tested under the individual
--- operators.
+-- Round-for-reround (05UP) is tested as a separate block, mostly for
+-- 'historical' reasons.
+--
+-- Underflow Subnormal and overflow behaviours are tested under the
+-- individual operators.
extended: 1
precision: 5 -- for easier visual inspection
@@ -980,8 +983,8 @@
rounding: down
rovx100 multiply 10 9E+999999999 -> 9.9999E+999999999 Overflow Inexact Rounded
rovx101 multiply -10 9E+999999999 -> -9.9999E+999999999 Overflow Inexact Rounded
-rovx102 divide 1E-9 9E+999999999 -> 0E-1000000003 Underflow Subnormal Inexact Rounded
-rovx104 divide -1E-9 9E+999999999 -> -0E-1000000003 Underflow Subnormal Inexact Rounded
+rovx102 divide 1E-9 9E+999999999 -> 0E-1000000003 Underflow Subnormal Inexact Rounded Clamped
+rovx104 divide -1E-9 9E+999999999 -> -0E-1000000003 Underflow Subnormal Inexact Rounded Clamped
rounding: up
rovx110 multiply 10 9E+999999999 -> Infinity Overflow Inexact Rounded
@@ -993,31 +996,31 @@
rovx120 multiply 10 9E+999999999 -> Infinity Overflow Inexact Rounded
rovx121 multiply -10 9E+999999999 -> -9.9999E+999999999 Overflow Inexact Rounded
rovx122 divide 1E-9 9E+999999999 -> 1E-1000000003 Underflow Subnormal Inexact Rounded
-rovx124 divide -1E-9 9E+999999999 -> -0E-1000000003 Underflow Subnormal Inexact Rounded
+rovx124 divide -1E-9 9E+999999999 -> -0E-1000000003 Underflow Subnormal Inexact Rounded Clamped
rounding: floor
rovx130 multiply 10 9E+999999999 -> 9.9999E+999999999 Overflow Inexact Rounded
rovx131 multiply -10 9E+999999999 -> -Infinity Overflow Inexact Rounded
-rovx132 divide 1E-9 9E+999999999 -> 0E-1000000003 Underflow Subnormal Inexact Rounded
+rovx132 divide 1E-9 9E+999999999 -> 0E-1000000003 Underflow Subnormal Inexact Rounded Clamped
rovx134 divide -1E-9 9E+999999999 -> -1E-1000000003 Underflow Subnormal Inexact Rounded
rounding: half_up
rovx140 multiply 10 9E+999999999 -> Infinity Overflow Inexact Rounded
rovx141 multiply -10 9E+999999999 -> -Infinity Overflow Inexact Rounded
-rovx142 divide 1E-9 9E+999999999 -> 0E-1000000003 Underflow Subnormal Inexact Rounded
-rovx144 divide -1E-9 9E+999999999 -> -0E-1000000003 Underflow Subnormal Inexact Rounded
+rovx142 divide 1E-9 9E+999999999 -> 0E-1000000003 Underflow Subnormal Inexact Rounded Clamped
+rovx144 divide -1E-9 9E+999999999 -> -0E-1000000003 Underflow Subnormal Inexact Rounded Clamped
rounding: half_even
rovx150 multiply 10 9E+999999999 -> Infinity Overflow Inexact Rounded
rovx151 multiply -10 9E+999999999 -> -Infinity Overflow Inexact Rounded
-rovx152 divide 1E-9 9E+999999999 -> 0E-1000000003 Underflow Subnormal Inexact Rounded
-rovx154 divide -1E-9 9E+999999999 -> -0E-1000000003 Underflow Subnormal Inexact Rounded
+rovx152 divide 1E-9 9E+999999999 -> 0E-1000000003 Underflow Subnormal Inexact Rounded Clamped
+rovx154 divide -1E-9 9E+999999999 -> -0E-1000000003 Underflow Subnormal Inexact Rounded Clamped
rounding: half_down
rovx160 multiply 10 9E+999999999 -> Infinity Overflow Inexact Rounded
rovx161 multiply -10 9E+999999999 -> -Infinity Overflow Inexact Rounded
-rovx162 divide 1E-9 9E+999999999 -> 0E-1000000003 Underflow Subnormal Inexact Rounded
-rovx164 divide -1E-9 9E+999999999 -> -0E-1000000003 Underflow Subnormal Inexact Rounded
+rovx162 divide 1E-9 9E+999999999 -> 0E-1000000003 Underflow Subnormal Inexact Rounded Clamped
+rovx164 divide -1E-9 9E+999999999 -> -0E-1000000003 Underflow Subnormal Inexact Rounded Clamped
-- check maximum finite value over a range of precisions
rounding: down
@@ -1077,3 +1080,224 @@
rmex412 multiply -9.999E+999999999 10 -> -9.99999999E+999999999 Overflow Inexact Rounded
rmex413 multiply 9.999E+999999999 10 -> 9.99999999E+999999999 Overflow Inexact Rounded
+----- Round-for-reround -----
+rounding: 05up
+precision: 5 -- for easier visual inspection
+maxExponent: 999
+minexponent: -999
+
+-- basic rounding; really is just 0 and 5 up
+r05up001 add 12340 0.001 -> 12341 Inexact Rounded
+r05up002 add 12341 0.001 -> 12341 Inexact Rounded
+r05up003 add 12342 0.001 -> 12342 Inexact Rounded
+r05up004 add 12343 0.001 -> 12343 Inexact Rounded
+r05up005 add 12344 0.001 -> 12344 Inexact Rounded
+r05up006 add 12345 0.001 -> 12346 Inexact Rounded
+r05up007 add 12346 0.001 -> 12346 Inexact Rounded
+r05up008 add 12347 0.001 -> 12347 Inexact Rounded
+r05up009 add 12348 0.001 -> 12348 Inexact Rounded
+r05up010 add 12349 0.001 -> 12349 Inexact Rounded
+
+r05up011 add 12340 0.000 -> 12340 Rounded
+r05up012 add 12341 0.000 -> 12341 Rounded
+r05up013 add 12342 0.000 -> 12342 Rounded
+r05up014 add 12343 0.000 -> 12343 Rounded
+r05up015 add 12344 0.000 -> 12344 Rounded
+r05up016 add 12345 0.000 -> 12345 Rounded
+r05up017 add 12346 0.000 -> 12346 Rounded
+r05up018 add 12347 0.000 -> 12347 Rounded
+r05up019 add 12348 0.000 -> 12348 Rounded
+r05up020 add 12349 0.000 -> 12349 Rounded
+
+r05up021 add 12340 0.901 -> 12341 Inexact Rounded
+r05up022 add 12341 0.901 -> 12341 Inexact Rounded
+r05up023 add 12342 0.901 -> 12342 Inexact Rounded
+r05up024 add 12343 0.901 -> 12343 Inexact Rounded
+r05up025 add 12344 0.901 -> 12344 Inexact Rounded
+r05up026 add 12345 0.901 -> 12346 Inexact Rounded
+r05up027 add 12346 0.901 -> 12346 Inexact Rounded
+r05up028 add 12347 0.901 -> 12347 Inexact Rounded
+r05up029 add 12348 0.901 -> 12348 Inexact Rounded
+r05up030 add 12349 0.901 -> 12349 Inexact Rounded
+
+r05up031 add -12340 -0.001 -> -12341 Inexact Rounded
+r05up032 add -12341 -0.001 -> -12341 Inexact Rounded
+r05up033 add -12342 -0.001 -> -12342 Inexact Rounded
+r05up034 add -12343 -0.001 -> -12343 Inexact Rounded
+r05up035 add -12344 -0.001 -> -12344 Inexact Rounded
+r05up036 add -12345 -0.001 -> -12346 Inexact Rounded
+r05up037 add -12346 -0.001 -> -12346 Inexact Rounded
+r05up038 add -12347 -0.001 -> -12347 Inexact Rounded
+r05up039 add -12348 -0.001 -> -12348 Inexact Rounded
+r05up040 add -12349 -0.001 -> -12349 Inexact Rounded
+
+r05up041 add -12340 0.001 -> -12339 Inexact Rounded
+r05up042 add -12341 0.001 -> -12341 Inexact Rounded
+r05up043 add -12342 0.001 -> -12341 Inexact Rounded
+r05up044 add -12343 0.001 -> -12342 Inexact Rounded
+r05up045 add -12344 0.001 -> -12343 Inexact Rounded
+r05up046 add -12345 0.001 -> -12344 Inexact Rounded
+r05up047 add -12346 0.001 -> -12346 Inexact Rounded
+r05up048 add -12347 0.001 -> -12346 Inexact Rounded
+r05up049 add -12348 0.001 -> -12347 Inexact Rounded
+r05up050 add -12349 0.001 -> -12348 Inexact Rounded
+
+-- Addition operators -------------------------------------------------
+-- [The first few of these check negative residue possibilities; these
+-- cases may be implemented as a negative residue in fastpaths]
+
+r0adx100 add 12345 -0.1 -> 12344 Inexact Rounded
+r0adx101 add 12345 -0.01 -> 12344 Inexact Rounded
+r0adx102 add 12345 -0.001 -> 12344 Inexact Rounded
+r0adx103 add 12345 -0.00001 -> 12344 Inexact Rounded
+r0adx104 add 12345 -0.000001 -> 12344 Inexact Rounded
+r0adx105 add 12345 -0.0000001 -> 12344 Inexact Rounded
+r0adx106 add 12345 0 -> 12345
+r0adx107 add 12345 0.0000001 -> 12346 Inexact Rounded
+r0adx108 add 12345 0.000001 -> 12346 Inexact Rounded
+r0adx109 add 12345 0.00001 -> 12346 Inexact Rounded
+r0adx110 add 12345 0.0001 -> 12346 Inexact Rounded
+r0adx111 add 12345 0.001 -> 12346 Inexact Rounded
+r0adx112 add 12345 0.01 -> 12346 Inexact Rounded
+r0adx113 add 12345 0.1 -> 12346 Inexact Rounded
+
+r0adx115 add 12346 0.49999 -> 12346 Inexact Rounded
+r0adx116 add 12346 0.5 -> 12346 Inexact Rounded
+r0adx117 add 12346 0.50001 -> 12346 Inexact Rounded
+
+r0adx120 add 12345 0.4 -> 12346 Inexact Rounded
+r0adx121 add 12345 0.49 -> 12346 Inexact Rounded
+r0adx122 add 12345 0.499 -> 12346 Inexact Rounded
+r0adx123 add 12345 0.49999 -> 12346 Inexact Rounded
+r0adx124 add 12345 0.5 -> 12346 Inexact Rounded
+r0adx125 add 12345 0.50001 -> 12346 Inexact Rounded
+r0adx126 add 12345 0.5001 -> 12346 Inexact Rounded
+r0adx127 add 12345 0.501 -> 12346 Inexact Rounded
+r0adx128 add 12345 0.51 -> 12346 Inexact Rounded
+r0adx129 add 12345 0.6 -> 12346 Inexact Rounded
+
+-- negatives...
+
+r0sux100 add -12345 -0.1 -> -12346 Inexact Rounded
+r0sux101 add -12345 -0.01 -> -12346 Inexact Rounded
+r0sux102 add -12345 -0.001 -> -12346 Inexact Rounded
+r0sux103 add -12345 -0.00001 -> -12346 Inexact Rounded
+r0sux104 add -12345 -0.000001 -> -12346 Inexact Rounded
+r0sux105 add -12345 -0.0000001 -> -12346 Inexact Rounded
+r0sux106 add -12345 0 -> -12345
+r0sux107 add -12345 0.0000001 -> -12344 Inexact Rounded
+r0sux108 add -12345 0.000001 -> -12344 Inexact Rounded
+r0sux109 add -12345 0.00001 -> -12344 Inexact Rounded
+r0sux110 add -12345 0.0001 -> -12344 Inexact Rounded
+r0sux111 add -12345 0.001 -> -12344 Inexact Rounded
+r0sux112 add -12345 0.01 -> -12344 Inexact Rounded
+r0sux113 add -12345 0.1 -> -12344 Inexact Rounded
+
+r0sux115 add -12346 0.49999 -> -12346 Inexact Rounded
+r0sux116 add -12346 0.5 -> -12346 Inexact Rounded
+r0sux117 add -12346 0.50001 -> -12346 Inexact Rounded
+
+r0sux120 add -12345 0.4 -> -12344 Inexact Rounded
+r0sux121 add -12345 0.49 -> -12344 Inexact Rounded
+r0sux122 add -12345 0.499 -> -12344 Inexact Rounded
+r0sux123 add -12345 0.49999 -> -12344 Inexact Rounded
+r0sux124 add -12345 0.5 -> -12344 Inexact Rounded
+r0sux125 add -12345 0.50001 -> -12344 Inexact Rounded
+r0sux126 add -12345 0.5001 -> -12344 Inexact Rounded
+r0sux127 add -12345 0.501 -> -12344 Inexact Rounded
+r0sux128 add -12345 0.51 -> -12344 Inexact Rounded
+r0sux129 add -12345 0.6 -> -12344 Inexact Rounded
+
+-- Check cancellation subtractions
+-- (The IEEE 854 'curious rule' in $6.3)
+
+r0zex001 add 0 0 -> 0
+r0zex002 add 0 -0 -> 0
+r0zex003 add -0 0 -> 0
+r0zex004 add -0 -0 -> -0
+r0zex005 add 1 -1 -> 0
+r0zex006 add -1 1 -> 0
+r0zex007 add 1.5 -1.5 -> 0.0
+r0zex008 add -1.5 1.5 -> 0.0
+r0zex009 add 2 -2 -> 0
+r0zex010 add -2 2 -> 0
+
+
+-- Division operators -------------------------------------------------
+
+r0dvx101 divide 12345 1 -> 12345
+r0dvx102 divide 12345 1.0001 -> 12343 Inexact Rounded
+r0dvx103 divide 12345 1.001 -> 12332 Inexact Rounded
+r0dvx104 divide 12345 1.01 -> 12222 Inexact Rounded
+r0dvx105 divide 12345 1.1 -> 11222 Inexact Rounded
+r0dvx106 divide 12355 4 -> 3088.7 Inexact Rounded
+r0dvx107 divide 12345 4 -> 3086.2 Inexact Rounded
+r0dvx108 divide 12355 4.0001 -> 3088.6 Inexact Rounded
+r0dvx109 divide 12345 4.0001 -> 3086.1 Inexact Rounded
+r0dvx110 divide 12345 4.9 -> 2519.3 Inexact Rounded
+r0dvx111 divide 12345 4.99 -> 2473.9 Inexact Rounded
+r0dvx112 divide 12345 4.999 -> 2469.4 Inexact Rounded
+r0dvx113 divide 12345 4.9999 -> 2469.1 Inexact Rounded
+r0dvx114 divide 12345 5 -> 2469
+r0dvx115 divide 12345 5.0001 -> 2468.9 Inexact Rounded
+r0dvx116 divide 12345 5.001 -> 2468.6 Inexact Rounded
+r0dvx117 divide 12345 5.01 -> 2464.1 Inexact Rounded
+r0dvx118 divide 12345 5.1 -> 2420.6 Inexact Rounded
+
+-- [divideInteger and remainder unaffected]
+
+-- Multiplication operator --------------------------------------------
+
+r0mux101 multiply 12345 1 -> 12345
+r0mux102 multiply 12345 1.0001 -> 12346 Inexact Rounded
+r0mux103 multiply 12345 1.001 -> 12357 Inexact Rounded
+r0mux104 multiply 12345 1.01 -> 12468 Inexact Rounded
+r0mux105 multiply 12345 1.1 -> 13579 Inexact Rounded
+r0mux106 multiply 12345 4 -> 49380
+r0mux107 multiply 12345 4.0001 -> 49381 Inexact Rounded
+r0mux108 multiply 12345 4.9 -> 60491 Inexact Rounded
+r0mux109 multiply 12345 4.99 -> 61601 Inexact Rounded
+r0mux110 multiply 12345 4.999 -> 61712 Inexact Rounded
+r0mux111 multiply 12345 4.9999 -> 61723 Inexact Rounded
+r0mux112 multiply 12345 5 -> 61725
+r0mux113 multiply 12345 5.0001 -> 61726 Inexact Rounded
+r0mux114 multiply 12345 5.001 -> 61737 Inexact Rounded
+r0mux115 multiply 12345 5.01 -> 61848 Inexact Rounded
+r0mux116 multiply 12345 12 -> 1.4814E+5 Rounded
+r0mux117 multiply 12345 13 -> 1.6048E+5 Inexact Rounded
+r0mux118 multiply 12355 12 -> 1.4826E+5 Rounded
+r0mux119 multiply 12355 13 -> 1.6061E+5 Inexact Rounded
+
+
+-- Power operator -----------------------------------------------------
+
+r0pox101 power 12345 -5 -> 3.4877E-21 Inexact Rounded
+r0pox102 power 12345 -4 -> 4.3056E-17 Inexact Rounded
+r0pox103 power 12345 -3 -> 5.3152E-13 Inexact Rounded
+r0pox104 power 12345 -2 -> 6.5617E-9 Inexact Rounded
+r0pox105 power 12345 -1 -> 0.000081004 Inexact Rounded
+r0pox106 power 12345 0 -> 1
+r0pox107 power 12345 1 -> 12345
+r0pox108 power 12345 2 -> 1.5239E+8 Inexact Rounded
+r0pox109 power 12345 3 -> 1.8813E+12 Inexact Rounded
+r0pox110 power 12345 4 -> 2.3226E+16 Inexact Rounded
+r0pox111 power 12345 5 -> 2.8671E+20 Inexact Rounded
+r0pox112 power 415 2 -> 1.7222E+5 Inexact Rounded
+r0pox113 power 75 3 -> 4.2187E+5 Inexact Rounded
+
+
+-- Underflow Subnormal and overflow values vary with rounding mode and sign
+maxexponent: 999999999
+minexponent: -999999999
+-- [round down gives Nmax on first two and .0E... on the next two]
+r0ovx100 multiply 10 9E+999999999 -> 9.9999E+999999999 Overflow Inexact Rounded
+r0ovx101 multiply -10 9E+999999999 -> -9.9999E+999999999 Overflow Inexact Rounded
+r0ovx102 divide 1E-9 9E+999999999 -> 1E-1000000003 Underflow Subnormal Inexact Rounded
+r0ovx104 divide -1E-9 9E+999999999 -> -1E-1000000003 Underflow Subnormal Inexact Rounded
+
+-- reprise rounding mode effect (using multiplies so precision directive used)
+precision: 9
+maxexponent: 999999999
+r0mex412 multiply -9.999E+999999999 10 -> -9.99999999E+999999999 Overflow Inexact Rounded
+r0mex413 multiply 9.999E+999999999 10 -> 9.99999999E+999999999 Overflow Inexact Rounded
+