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svn+ssh://pythondev@svn.python.org/python/trunk (Note: some conflicts in the PCbuild9 directory reverted. Sorry Christian!) ........ r59120 | christian.heimes | 2007-11-22 03:21:16 -0800 (Thu, 22 Nov 2007) | 3 lines Backport of the PCbuild9 directory from the py3k branch. I've finished the last task for the PCbuild9 directory today. I don't think there is much left to do. Now you can all play around with the shiny new VS 2008 and try the PGO builds. I was able to get a speed improvement of about 10% on py3k. Have fun! :) ........ r59126 | brett.cannon | 2007-11-22 16:06:51 -0800 (Thu, 22 Nov 2007) | 2 lines Fix a bug in the test for using __loader__.get_data(). ........ r59131 | christian.heimes | 2007-11-22 23:05:03 -0800 (Thu, 22 Nov 2007) | 1 line Backport of PCbuild9 fixes from py3k r59130 ........ r59132 | christian.heimes | 2007-11-23 01:10:36 -0800 (Fri, 23 Nov 2007) | 2 lines Applied patch #1754273 and #1754271 from Thomas Glee The patches are adding deprecation warnings for back ticks and <> ........ r59133 | christian.heimes | 2007-11-23 04:12:02 -0800 (Fri, 23 Nov 2007) | 2 lines Fixed problems in the last commit. Filenames and line numbers weren't reported correctly. Backquotes still don't report the correct file. The AST nodes only contain the line number but not the file name. ........ r59134 | christian.heimes | 2007-11-23 04:16:35 -0800 (Fri, 23 Nov 2007) | 1 line How did the comment get there? ........ r59135 | christian.heimes | 2007-11-23 05:25:31 -0800 (Fri, 23 Nov 2007) | 1 line And yet another fix for the patch. Paul Moore has send me a note that I've missed a declaration. The additional code has moved the declaration in the middle of the block. ........ r59136 | andrew.kuchling | 2007-11-23 05:37:39 -0800 (Fri, 23 Nov 2007) | 1 line Add item ........ r59137 | skip.montanaro | 2007-11-23 09:08:35 -0800 (Fri, 23 Nov 2007) | 2 lines Make trace and doctest play nice together (issue 1429818). Will backport. ........ r59139 | skip.montanaro | 2007-11-23 09:12:47 -0800 (Fri, 23 Nov 2007) | 1 line issue 1429818 ........ r59144 | facundo.batista | 2007-11-23 09:59:00 -0800 (Fri, 23 Nov 2007) | 10 lines Major change in the internal structure of the Decimal number: now it does not store the mantissa as a tuple of numbers, but as a string. This avoids a lot of conversions, and achieves a speedup of 40%. The API remains intact. Thanks Mark Dickinson. ........ r59146 | facundo.batista | 2007-11-23 10:14:50 -0800 (Fri, 23 Nov 2007) | 3 lines Test cases from Cowlishaw, v2.57. All are pased cleanly. ........ r59156 | christian.heimes | 2007-11-23 17:36:02 -0800 (Fri, 23 Nov 2007) | 2 lines Added filename to compiling struct based on Martin's suggestion. I'm wonder why I was trying to add the filename to the node all the time. The compiling struct is more obvious. ........ r59158 | christian.heimes | 2007-11-23 17:53:59 -0800 (Fri, 23 Nov 2007) | 2 lines Backport of fixes from py3k branch svn merge -r59131:HEAD ../../py3k/PCbuild9/ . ........ r59159 | skip.montanaro | 2007-11-23 20:29:08 -0800 (Fri, 23 Nov 2007) | 1 line revert change that breaks test_doctest (which I forgot to run - sorry) ........ r59162 | skip.montanaro | 2007-11-23 20:31:15 -0800 (Fri, 23 Nov 2007) | 1 line revert ........ r59164 | georg.brandl | 2007-11-24 03:31:46 -0800 (Sat, 24 Nov 2007) | 3 lines #1344: document that you need to open std{in,out,err} with PIPE if you want communicate() to work as described. ........ r59165 | georg.brandl | 2007-11-24 03:39:13 -0800 (Sat, 24 Nov 2007) | 2 lines #1467: fix documentation for TestResult.add{Error,Failure}. ........ r59166 | georg.brandl | 2007-11-24 03:42:14 -0800 (Sat, 24 Nov 2007) | 2 lines #1355: remove mention of PyXML from xml.dom docs. ........ r59169 | amaury.forgeotdarc | 2007-11-24 05:20:22 -0800 (Sat, 24 Nov 2007) | 2 lines Warning "<> not supported in 3.x" should be enabled only when the -3 option is set. ........ r59170 | amaury.forgeotdarc | 2007-11-24 05:44:17 -0800 (Sat, 24 Nov 2007) | 3 lines Issue #1445: Fix a SystemError when accessing the ``cell_contents`` attribute of an empty cell object. Now a ValueError is raised. ........ r59172 | georg.brandl | 2007-11-24 05:56:09 -0800 (Sat, 24 Nov 2007) | 3 lines #1735632: add O_NOATIME constant to os module. Also document a few other O_ constants that were missing from documentation. ........ r59173 | skip.montanaro | 2007-11-24 06:30:47 -0800 (Sat, 24 Nov 2007) | 1 line back in these go - thanks to Titus Brown for the fix ........ r59176 | martin.v.loewis | 2007-11-24 10:33:40 -0800 (Sat, 24 Nov 2007) | 2 lines Bug #1494: Document that appendChild removes first. ........ r59186 | guido.van.rossum | 2007-11-26 14:16:49 -0800 (Mon, 26 Nov 2007) | 2 lines A thread-less variant of brownian.py, submitted by Michele Simoniato. ........
160 lines
6.2 KiB
Text
160 lines
6.2 KiB
Text
------------------------------------------------------------------------
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-- dqLogB.decTest -- integral 754r adjusted exponent, for decQuads --
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-- Copyright (c) IBM Corporation, 2005, 2007. All rights reserved. --
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------------------------------------------------------------------------
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-- Please see the document "General Decimal Arithmetic Testcases" --
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-- at http://www2.hursley.ibm.com/decimal for the description of --
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-- these testcases. --
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-- --
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-- These testcases are experimental ('beta' versions), and they --
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-- may contain errors. They are offered on an as-is basis. In --
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-- particular, achieving the same results as the tests here is not --
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-- a guarantee that an implementation complies with any Standard --
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-- or specification. The tests are not exhaustive. --
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-- --
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-- Please send comments, suggestions, and corrections to the author: --
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-- Mike Cowlishaw, IBM Fellow --
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-- IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK --
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-- mfc@uk.ibm.com --
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------------------------------------------------------------------------
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version: 2.57
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extended: 1
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clamp: 1
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precision: 34
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maxExponent: 6144
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minExponent: -6143
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rounding: half_even
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-- basics
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dqlogb000 logb 0 -> -Infinity Division_by_zero
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dqlogb001 logb 1E-6176 -> -6176
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dqlogb002 logb 1E-6143 -> -6143
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dqlogb003 logb 0.001 -> -3
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dqlogb004 logb 0.03 -> -2
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dqlogb005 logb 1 -> 0
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dqlogb006 logb 2 -> 0
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dqlogb007 logb 2.5 -> 0
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dqlogb008 logb 2.50 -> 0
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dqlogb009 logb 2.500 -> 0
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dqlogb010 logb 10 -> 1
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dqlogb011 logb 70 -> 1
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dqlogb012 logb 100 -> 2
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dqlogb013 logb 250 -> 2
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dqlogb014 logb 9E+6144 -> 6144
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dqlogb015 logb +Infinity -> Infinity
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-- negatives appear to be treated as positives
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dqlogb021 logb -0 -> -Infinity Division_by_zero
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dqlogb022 logb -1E-6176 -> -6176
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dqlogb023 logb -9E-6143 -> -6143
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dqlogb024 logb -0.001 -> -3
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dqlogb025 logb -1 -> 0
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dqlogb026 logb -2 -> 0
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dqlogb027 logb -10 -> 1
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dqlogb028 logb -70 -> 1
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dqlogb029 logb -100 -> 2
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dqlogb030 logb -9E+6144 -> 6144
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dqlogb031 logb -Infinity -> Infinity
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-- zeros
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dqlogb111 logb 0 -> -Infinity Division_by_zero
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dqlogb112 logb -0 -> -Infinity Division_by_zero
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dqlogb113 logb 0E+4 -> -Infinity Division_by_zero
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dqlogb114 logb -0E+4 -> -Infinity Division_by_zero
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dqlogb115 logb 0.0000 -> -Infinity Division_by_zero
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dqlogb116 logb -0.0000 -> -Infinity Division_by_zero
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dqlogb117 logb 0E-141 -> -Infinity Division_by_zero
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dqlogb118 logb -0E-141 -> -Infinity Division_by_zero
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-- full coefficients, alternating bits
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dqlogb121 logb 268268268 -> 8
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dqlogb122 logb -268268268 -> 8
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dqlogb123 logb 134134134 -> 8
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dqlogb124 logb -134134134 -> 8
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-- Nmax, Nmin, Ntiny
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dqlogb131 logb 9.999999999999999999999999999999999E+6144 -> 6144
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dqlogb132 logb 1E-6143 -> -6143
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dqlogb133 logb 1.000000000000000000000000000000000E-6143 -> -6143
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dqlogb134 logb 1E-6176 -> -6176
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dqlogb135 logb -1E-6176 -> -6176
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dqlogb136 logb -1.000000000000000000000000000000000E-6143 -> -6143
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dqlogb137 logb -1E-6143 -> -6143
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dqlogb1614 logb -9.999999999999999999999999999999999E+6144 -> 6144
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-- ones
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dqlogb0061 logb 1 -> 0
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dqlogb0062 logb 1.0 -> 0
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dqlogb0063 logb 1.000000000000000 -> 0
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-- notable cases -- exact powers of 10
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dqlogb1100 logb 1 -> 0
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dqlogb1101 logb 10 -> 1
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dqlogb1102 logb 100 -> 2
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dqlogb1103 logb 1000 -> 3
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dqlogb1104 logb 10000 -> 4
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dqlogb1105 logb 100000 -> 5
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dqlogb1106 logb 1000000 -> 6
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dqlogb1107 logb 10000000 -> 7
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dqlogb1108 logb 100000000 -> 8
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dqlogb1109 logb 1000000000 -> 9
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dqlogb1110 logb 10000000000 -> 10
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dqlogb1111 logb 100000000000 -> 11
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dqlogb1112 logb 1000000000000 -> 12
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dqlogb1113 logb 0.00000000001 -> -11
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dqlogb1114 logb 0.0000000001 -> -10
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dqlogb1115 logb 0.000000001 -> -9
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dqlogb1116 logb 0.00000001 -> -8
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dqlogb1117 logb 0.0000001 -> -7
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dqlogb1118 logb 0.000001 -> -6
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dqlogb1119 logb 0.00001 -> -5
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dqlogb1120 logb 0.0001 -> -4
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dqlogb1121 logb 0.001 -> -3
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dqlogb1122 logb 0.01 -> -2
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dqlogb1123 logb 0.1 -> -1
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dqlogb1124 logb 1E-99 -> -99
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dqlogb1125 logb 1E-100 -> -100
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dqlogb1127 logb 1E-299 -> -299
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dqlogb1126 logb 1E-6143 -> -6143
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-- suggestions from Ilan Nehama
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dqlogb1400 logb 10E-3 -> -2
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dqlogb1401 logb 10E-2 -> -1
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dqlogb1402 logb 100E-2 -> 0
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dqlogb1403 logb 1000E-2 -> 1
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dqlogb1404 logb 10000E-2 -> 2
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dqlogb1405 logb 10E-1 -> 0
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dqlogb1406 logb 100E-1 -> 1
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dqlogb1407 logb 1000E-1 -> 2
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dqlogb1408 logb 10000E-1 -> 3
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dqlogb1409 logb 10E0 -> 1
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dqlogb1410 logb 100E0 -> 2
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dqlogb1411 logb 1000E0 -> 3
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dqlogb1412 logb 10000E0 -> 4
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dqlogb1413 logb 10E1 -> 2
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dqlogb1414 logb 100E1 -> 3
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dqlogb1415 logb 1000E1 -> 4
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dqlogb1416 logb 10000E1 -> 5
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dqlogb1417 logb 10E2 -> 3
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dqlogb1418 logb 100E2 -> 4
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dqlogb1419 logb 1000E2 -> 5
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dqlogb1420 logb 10000E2 -> 6
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-- special values
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dqlogb820 logb Infinity -> Infinity
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dqlogb821 logb 0 -> -Infinity Division_by_zero
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dqlogb822 logb NaN -> NaN
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dqlogb823 logb sNaN -> NaN Invalid_operation
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-- propagating NaNs
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dqlogb824 logb sNaN123 -> NaN123 Invalid_operation
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dqlogb825 logb -sNaN321 -> -NaN321 Invalid_operation
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dqlogb826 logb NaN456 -> NaN456
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dqlogb827 logb -NaN654 -> -NaN654
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dqlogb828 logb NaN1 -> NaN1
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-- Null test
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dqlogb900 logb # -> NaN Invalid_operation
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