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| author | Raymond Hettinger <python@rcn.com> | 2004-08-17 06:42:13 (GMT) |
|---|---|---|
| committer | Raymond Hettinger <python@rcn.com> | 2004-08-17 06:42:13 (GMT) |
| commit | 3ee3ed2e808e3f69bca98a509d23132bc1c93718 (patch) | |
| tree | b42f214e0444b9ced38748087c54b23a8332ff7a /Lib/test/decimaltestdata | |
| parent | d6c700a320eacd6f04cbcc60996b84e765766890 (diff) | |
| download | cpython-3ee3ed2e808e3f69bca98a509d23132bc1c93718.zip cpython-3ee3ed2e808e3f69bca98a509d23132bc1c93718.tar.gz cpython-3ee3ed2e808e3f69bca98a509d23132bc1c93718.tar.bz2 | |
Add two new files and update remaining tests from the latest update of the
test suite in version 2.39 of dectest.zip.
Diffstat (limited to 'Lib/test/decimaltestdata')
31 files changed, 1190 insertions, 191 deletions
diff --git a/Lib/test/decimaltestdata/abs.decTest b/Lib/test/decimaltestdata/abs.decTest index 033aac1..3f0849a 100644 --- a/Lib/test/decimaltestdata/abs.decTest +++ b/Lib/test/decimaltestdata/abs.decTest @@ -17,7 +17,7 @@ -- IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK -- -- mfc@uk.ibm.com -- ------------------------------------------------------------------------ -version: 2.38 +version: 2.39 -- This set of tests primarily tests the existence of the operator. -- Additon, subtraction, rounding, and more overflows are tested diff --git a/Lib/test/decimaltestdata/add.decTest b/Lib/test/decimaltestdata/add.decTest index a4478a8..2d3efab 100644 --- a/Lib/test/decimaltestdata/add.decTest +++ b/Lib/test/decimaltestdata/add.decTest @@ -17,7 +17,7 @@ -- IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK -- -- mfc@uk.ibm.com -- ------------------------------------------------------------------------ -version: 2.38 +version: 2.39 precision: 9 rounding: half_up diff --git a/Lib/test/decimaltestdata/base.decTest b/Lib/test/decimaltestdata/base.decTest index 334c225..96a4b9d 100644 --- a/Lib/test/decimaltestdata/base.decTest +++ b/Lib/test/decimaltestdata/base.decTest @@ -17,7 +17,7 @@ -- IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK -- -- mfc@uk.ibm.com -- ------------------------------------------------------------------------ -version: 2.38 +version: 2.39 -- This file tests base conversions from string to a decimal number -- and back to a string (in either Scientific or Engineering form) @@ -73,21 +73,22 @@ basx038 toSci '0.123456789012345' -> '0.123456789012345' -- String [many more examples are implicitly tested elsewhere] -- strings without E cannot generate E in result -basx101 toSci "12" -> '12' -basx102 toSci "-76" -> '-76' -basx103 toSci "12.76" -> '12.76' -basx104 toSci "+12.76" -> '12.76' -basx105 toSci "012.76" -> '12.76' -basx106 toSci "+0.003" -> '0.003' -basx107 toSci "17." -> '17' -basx108 toSci ".5" -> '0.5' -basx109 toSci "044" -> '44' -basx110 toSci "0044" -> '44' -basx111 toSci "0.0005" -> '0.0005' -basx112 toSci "00.00005" -> '0.00005' -basx113 toSci "0.000005" -> '0.000005' -basx114 toSci "0.0000005" -> '5E-7' -basx115 toSci "0.00000005" -> '5E-8' +basx100 toSci "12" -> '12' +basx101 toSci "-76" -> '-76' +basx102 toSci "12.76" -> '12.76' +basx103 toSci "+12.76" -> '12.76' +basx104 toSci "012.76" -> '12.76' +basx105 toSci "+0.003" -> '0.003' +basx106 toSci "17." -> '17' +basx107 toSci ".5" -> '0.5' +basx108 toSci "044" -> '44' +basx109 toSci "0044" -> '44' +basx110 toSci "0.0005" -> '0.0005' +basx111 toSci "00.00005" -> '0.00005' +basx112 toSci "0.000005" -> '0.000005' +basx113 toSci "0.0000050" -> '0.0000050' +basx114 toSci "0.0000005" -> '5E-7' +basx115 toSci "0.00000005" -> '5E-8' basx116 toSci "12345678.543210" -> '12345678.543210' basx117 toSci "2345678.543210" -> '2345678.543210' basx118 toSci "345678.543210" -> '345678.543210' @@ -99,6 +100,11 @@ basx123 toSci "+00345678.5432" -> '345678.5432' basx124 toSci "-345678.5432" -> '-345678.5432' basx125 toSci "-0345678.5432" -> '-345678.5432' basx126 toSci "-00345678.5432" -> '-345678.5432' +-- examples +basx127 toSci "5E-6" -> '0.000005' +basx128 toSci "50E-7" -> '0.0000050' +basx129 toSci "5E-7" -> '5E-7' + -- [No exotics as no Unicode] diff --git a/Lib/test/decimaltestdata/clamp.decTest b/Lib/test/decimaltestdata/clamp.decTest index fafe708..722971a 100644 --- a/Lib/test/decimaltestdata/clamp.decTest +++ b/Lib/test/decimaltestdata/clamp.decTest @@ -17,7 +17,7 @@ -- IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK -- -- mfc@uk.ibm.com -- ------------------------------------------------------------------------ -version: 2.38 +version: 2.39 -- This set of tests uses the same limits as the 8-byte concrete -- representation, but applies clamping without using format-specific diff --git a/Lib/test/decimaltestdata/compare.decTest b/Lib/test/decimaltestdata/compare.decTest index 40631da..21651ad 100644 --- a/Lib/test/decimaltestdata/compare.decTest +++ b/Lib/test/decimaltestdata/compare.decTest @@ -17,7 +17,7 @@ -- IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK -- -- mfc@uk.ibm.com -- ------------------------------------------------------------------------ -version: 2.38 +version: 2.39 -- Note that we cannot assume add/subtract tests cover paths adequately, -- here, because the code might be quite different (comparison cannot diff --git a/Lib/test/decimaltestdata/decimal128.decTest b/Lib/test/decimaltestdata/decimal128.decTest new file mode 100644 index 0000000..3cc9d06 --- /dev/null +++ b/Lib/test/decimaltestdata/decimal128.decTest @@ -0,0 +1,441 @@ +------------------------------------------------------------------------ +-- decimal128.decTest -- decimal sixteen-byte format testcases -- +-- Copyright (c) IBM Corporation, 2000, 2003. 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: 2.39 + +-- This set of tests is for the sixteen-byte concrete representation. +-- Its characteristics are: +-- +-- 1 bit sign +-- 5 bits combination field +-- 12 bits exponent continuation +-- 110 bits coefficient continuation +-- +-- Total exponent length 14 bits +-- Total coefficient length 114 bits (34 digits) +-- +-- Elimit = 12287 (maximum encoded exponent) +-- Emax = 6144 (largest exponent value) +-- Emin = -6143 (smallest exponent value) +-- bias = 6176 (subtracted from encoded exponent) = -Etiny + +extended: 1 +precision: 34 +rounding: half_up +maxExponent: 6144 +minExponent: -6143 + +-- General testcases +-- (mostly derived from the Strawman 4 document and examples) +decg001 apply #A20780000000000000000000000003D0 -> -7.50 +decg002 apply -7.50 -> #A20780000000000000000000000003D0 + +-- Normality +decf010 apply 1234567890123456789012345678901234 -> #2608134b9c1e28e56f3c127177823534 +decf011 apply 1234567890123456789012345678901234.0 -> #2608134b9c1e28e56f3c127177823534 Rounded +decf012 apply 1234567890123456789012345678901234.1 -> #2608134b9c1e28e56f3c127177823534 Rounded Inexact +decf013 apply -1234567890123456789012345678901234 -> #a608134b9c1e28e56f3c127177823534 +decf014 apply -1234567890123456789012345678901234.0 -> #a608134b9c1e28e56f3c127177823534 Rounded +decf015 apply -1234567890123456789012345678901234.1 -> #a608134b9c1e28e56f3c127177823534 Rounded Inexact + + +-- Nmax and similar +decf022 apply 9.999999999999999999999999999999999E+6144 -> #77ffcff3fcff3fcff3fcff3fcff3fcff +decf023 apply #77ffcff3fcff3fcff3fcff3fcff3fcff -> 9.999999999999999999999999999999999E+6144 +decf024 apply 1.234567890123456789012345678901234E+6144 -> #47ffd34b9c1e28e56f3c127177823534 +decf025 apply #47ffd34b9c1e28e56f3c127177823534 -> 1.234567890123456789012345678901234E+6144 +-- fold-downs (more below) +decf030 apply 1.23E+6144 -> #47ffd300000000000000000000000000 Clamped +decf031 apply #47ffd300000000000000000000000000 -> 1.230000000000000000000000000000000E+6144 +decf032 apply 1E+6144 -> #47ffc000000000000000000000000000 Clamped +decf033 apply #47ffc000000000000000000000000000 -> 1.000000000000000000000000000000000E+6144 + +-- overflows +maxExponent: 9999 -- set high so conversion causes the overflow +minExponent: -9999 +decf040 apply 10E+6144 -> #78000000000000000000000000000000 Overflow Rounded Inexact +decf041 apply 1.000000000000000E+6145 -> #78000000000000000000000000000000 Overflow Rounded Inexact +maxExponent: 6144 +minExponent: -6143 + +decf051 apply 12345 -> #220800000000000000000000000049c5 +decf052 apply #220800000000000000000000000049c5 -> 12345 +decf053 apply 1234 -> #22080000000000000000000000000534 +decf054 apply #22080000000000000000000000000534 -> 1234 +decf055 apply 123 -> #220800000000000000000000000000a3 +decf056 apply #220800000000000000000000000000a3 -> 123 +decf057 apply 12 -> #22080000000000000000000000000012 +decf058 apply #22080000000000000000000000000012 -> 12 +decf059 apply 1 -> #22080000000000000000000000000001 +decf060 apply #22080000000000000000000000000001 -> 1 +decf061 apply 1.23 -> #220780000000000000000000000000a3 +decf062 apply #220780000000000000000000000000a3 -> 1.23 +decf063 apply 123.45 -> #220780000000000000000000000049c5 +decf064 apply #220780000000000000000000000049c5 -> 123.45 + +-- Nmin and below +decf071 apply 1E-6143 -> #00084000000000000000000000000001 +decf072 apply #00084000000000000000000000000001 -> 1E-6143 +decf073 apply 1.000000000000000000000000000000000E-6143 -> #04000000000000000000000000000000 +decf074 apply #04000000000000000000000000000000 -> 1.000000000000000000000000000000000E-6143 +decf075 apply 1.000000000000000000000000000000001E-6143 -> #04000000000000000000000000000001 +decf076 apply #04000000000000000000000000000001 -> 1.000000000000000000000000000000001E-6143 + +decf077 apply 0.100000000000000000000000000000000E-6143 -> #00000800000000000000000000000000 Subnormal +decf078 apply #00000800000000000000000000000000 -> 1.00000000000000000000000000000000E-6144 Subnormal +decf079 apply 0.000000000000000000000000000000010E-6143 -> #00000000000000000000000000000010 Subnormal +decf080 apply #00000000000000000000000000000010 -> 1.0E-6175 Subnormal +decf081 apply 0.00000000000000000000000000000001E-6143 -> #00004000000000000000000000000001 Subnormal +decf082 apply #00004000000000000000000000000001 -> 1E-6175 Subnormal +decf083 apply 0.000000000000000000000000000000001E-6143 -> #00000000000000000000000000000001 Subnormal +decf084 apply #00000000000000000000000000000001 -> 1E-6176 Subnormal + +-- underflows +decf090 apply 1e-6176 -> #00000000000000000000000000000001 Subnormal +decf091 apply 1.9e-6176 -> #00000000000000000000000000000002 Subnormal Underflow Inexact Rounded +decf092 apply 1.1e-6176 -> #00000000000000000000000000000001 Subnormal Underflow Inexact Rounded +decf093 apply 1.00000000001e-6176 -> #00000000000000000000000000000001 Subnormal Underflow Inexact Rounded +decf094 apply 1.00000000000001e-6176 -> #00000000000000000000000000000001 Subnormal Underflow Inexact Rounded +decf095 apply 1.000000000000001e-6176 -> #00000000000000000000000000000001 Subnormal Underflow Inexact Rounded +decf096 apply 0.1e-6176 -> #00000000000000000000000000000000 Subnormal Underflow Inexact Rounded +decf097 apply 0.00000000001e-6176 -> #00000000000000000000000000000000 Subnormal Underflow Inexact Rounded +decf098 apply 0.00000000000001e-6176 -> #00000000000000000000000000000000 Subnormal Underflow Inexact Rounded +decf099 apply 0.000000000000001e-6176 -> #00000000000000000000000000000000 Subnormal Underflow Inexact Rounded +decf100 apply 999999999999999999999999999999999e-6176 -> #00000ff3fcff3fcff3fcff3fcff3fcff Subnormal + +-- same again, negatives +-- Nmax and similar +decf122 apply -9.999999999999999999999999999999999E+6144 -> #f7ffcff3fcff3fcff3fcff3fcff3fcff +decf123 apply #f7ffcff3fcff3fcff3fcff3fcff3fcff -> -9.999999999999999999999999999999999E+6144 +decf124 apply -1.234567890123456789012345678901234E+6144 -> #c7ffd34b9c1e28e56f3c127177823534 +decf125 apply #c7ffd34b9c1e28e56f3c127177823534 -> -1.234567890123456789012345678901234E+6144 +-- fold-downs (more below) +decf130 apply -1.23E+6144 -> #c7ffd300000000000000000000000000 Clamped +decf131 apply #c7ffd300000000000000000000000000 -> -1.230000000000000000000000000000000E+6144 +decf132 apply -1E+6144 -> #c7ffc000000000000000000000000000 Clamped +decf133 apply #c7ffc000000000000000000000000000 -> -1.000000000000000000000000000000000E+6144 + +-- overflows +maxExponent: 9999 -- set high so conversion causes the overflow +minExponent: -9999 +decf140 apply -10E+6144 -> #f8000000000000000000000000000000 Overflow Rounded Inexact +decf141 apply -1.000000000000000E+6145 -> #f8000000000000000000000000000000 Overflow Rounded Inexact +maxExponent: 6144 +minExponent: -6143 + +decf151 apply -12345 -> #a20800000000000000000000000049c5 +decf152 apply #a20800000000000000000000000049c5 -> -12345 +decf153 apply -1234 -> #a2080000000000000000000000000534 +decf154 apply #a2080000000000000000000000000534 -> -1234 +decf155 apply -123 -> #a20800000000000000000000000000a3 +decf156 apply #a20800000000000000000000000000a3 -> -123 +decf157 apply -12 -> #a2080000000000000000000000000012 +decf158 apply #a2080000000000000000000000000012 -> -12 +decf159 apply -1 -> #a2080000000000000000000000000001 +decf160 apply #a2080000000000000000000000000001 -> -1 +decf161 apply -1.23 -> #a20780000000000000000000000000a3 +decf162 apply #a20780000000000000000000000000a3 -> -1.23 +decf163 apply -123.45 -> #a20780000000000000000000000049c5 +decf164 apply #a20780000000000000000000000049c5 -> -123.45 + +-- Nmin and below +decf171 apply -1E-6143 -> #80084000000000000000000000000001 +decf172 apply #80084000000000000000000000000001 -> -1E-6143 +decf173 apply -1.000000000000000000000000000000000E-6143 -> #84000000000000000000000000000000 +decf174 apply #84000000000000000000000000000000 -> -1.000000000000000000000000000000000E-6143 +decf175 apply -1.000000000000000000000000000000001E-6143 -> #84000000000000000000000000000001 +decf176 apply #84000000000000000000000000000001 -> -1.000000000000000000000000000000001E-6143 + +decf177 apply -0.100000000000000000000000000000000E-6143 -> #80000800000000000000000000000000 Subnormal +decf178 apply #80000800000000000000000000000000 -> -1.00000000000000000000000000000000E-6144 Subnormal +decf179 apply -0.000000000000000000000000000000010E-6143 -> #80000000000000000000000000000010 Subnormal +decf180 apply #80000000000000000000000000000010 -> -1.0E-6175 Subnormal +decf181 apply -0.00000000000000000000000000000001E-6143 -> #80004000000000000000000000000001 Subnormal +decf182 apply #80004000000000000000000000000001 -> -1E-6175 Subnormal +decf183 apply -0.000000000000000000000000000000001E-6143 -> #80000000000000000000000000000001 Subnormal +decf184 apply #80000000000000000000000000000001 -> -1E-6176 Subnormal + +-- underflows +decf190 apply -1e-6176 -> #80000000000000000000000000000001 Subnormal +decf191 apply -1.9e-6176 -> #80000000000000000000000000000002 Subnormal Underflow Inexact Rounded +decf192 apply -1.1e-6176 -> #80000000000000000000000000000001 Subnormal Underflow Inexact Rounded +decf193 apply -1.00000000001e-6176 -> #80000000000000000000000000000001 Subnormal Underflow Inexact Rounded +decf194 apply -1.00000000000001e-6176 -> #80000000000000000000000000000001 Subnormal Underflow Inexact Rounded +decf195 apply -1.000000000000001e-6176 -> #80000000000000000000000000000001 Subnormal Underflow Inexact Rounded +decf196 apply -0.1e-6176 -> #80000000000000000000000000000000 Subnormal Underflow Inexact Rounded +decf197 apply -0.00000000001e-6176 -> #80000000000000000000000000000000 Subnormal Underflow Inexact Rounded +decf198 apply -0.00000000000001e-6176 -> #80000000000000000000000000000000 Subnormal Underflow Inexact Rounded +decf199 apply -0.000000000000001e-6176 -> #80000000000000000000000000000000 Subnormal Underflow Inexact Rounded +decf200 apply -999999999999999999999999999999999e-6176 -> #80000ff3fcff3fcff3fcff3fcff3fcff Subnormal + +-- zeros +decf400 apply 0E-8000 -> #00000000000000000000000000000000 Clamped +decf401 apply 0E-6177 -> #00000000000000000000000000000000 Clamped +decf402 apply 0E-6176 -> #00000000000000000000000000000000 +decf403 apply #00000000000000000000000000000000 -> 0E-6176 +decf404 apply 0.000000000000000000000000000000000E-6143 -> #00000000000000000000000000000000 +decf405 apply #00000000000000000000000000000000 -> 0E-6176 +decf406 apply 0E-2 -> #22078000000000000000000000000000 +decf407 apply #22078000000000000000000000000000 -> 0.00 +decf408 apply 0 -> #22080000000000000000000000000000 +decf409 apply #22080000000000000000000000000000 -> 0 +decf410 apply 0E+3 -> #2208c000000000000000000000000000 +decf411 apply #2208c000000000000000000000000000 -> 0E+3 +decf412 apply 0E+6111 -> #43ffc000000000000000000000000000 +decf413 apply #43ffc000000000000000000000000000 -> 0E+6111 +-- clamped zeros... +decf414 apply 0E+6112 -> #43ffc000000000000000000000000000 Clamped +decf415 apply #43ffc000000000000000000000000000 -> 0E+6111 +decf416 apply 0E+6144 -> #43ffc000000000000000000000000000 Clamped +decf417 apply #43ffc000000000000000000000000000 -> 0E+6111 +decf418 apply 0E+8000 -> #43ffc000000000000000000000000000 Clamped +decf419 apply #43ffc000000000000000000000000000 -> 0E+6111 + +-- negative zeros +decf420 apply -0E-8000 -> #80000000000000000000000000000000 Clamped +decf421 apply -0E-6177 -> #80000000000000000000000000000000 Clamped +decf422 apply -0E-6176 -> #80000000000000000000000000000000 +decf423 apply #80000000000000000000000000000000 -> -0E-6176 +decf424 apply -0.000000000000000000000000000000000E-6143 -> #80000000000000000000000000000000 +decf425 apply #80000000000000000000000000000000 -> -0E-6176 +decf426 apply -0E-2 -> #a2078000000000000000000000000000 +decf427 apply #a2078000000000000000000000000000 -> -0.00 +decf428 apply -0 -> #a2080000000000000000000000000000 +decf429 apply #a2080000000000000000000000000000 -> -0 +decf430 apply -0E+3 -> #a208c000000000000000000000000000 +decf431 apply #a208c000000000000000000000000000 -> -0E+3 +decf432 apply -0E+6111 -> #c3ffc000000000000000000000000000 +decf433 apply #c3ffc000000000000000000000000000 -> -0E+6111 +-- clamped zeros... +decf434 apply -0E+6112 -> #c3ffc000000000000000000000000000 Clamped +decf435 apply #c3ffc000000000000000000000000000 -> -0E+6111 +decf436 apply -0E+6144 -> #c3ffc000000000000000000000000000 Clamped +decf437 apply #c3ffc000000000000000000000000000 -> -0E+6111 +decf438 apply -0E+8000 -> #c3ffc000000000000000000000000000 Clamped +decf439 apply #c3ffc000000000000000000000000000 -> -0E+6111 + +-- Specials +decf500 apply Infinity -> #78000000000000000000000000000000 +decf501 apply #78787878787878787878787878787878 -> #78000000000000000000000000000000 +decf502 apply #78000000000000000000000000000000 -> Infinity +decf503 apply #79797979797979797979797979797979 -> #78000000000000000000000000000000 +decf504 apply #79000000000000000000000000000000 -> Infinity +decf505 apply #7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a -> #78000000000000000000000000000000 +decf506 apply #7a000000000000000000000000000000 -> Infinity +decf507 apply #7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b -> #78000000000000000000000000000000 +decf508 apply #7b000000000000000000000000000000 -> Infinity + +decf509 apply NaN -> #7c000000000000000000000000000000 +decf510 apply #7c7c7c7c7c7c7c7c7c7c7c7c7c7c7c7c -> #7c003c7c7c7c7c7c7c7c7c7c7c7c7c7c +decf511 apply #7c000000000000000000000000000000 -> NaN +decf512 apply #7d7d7d7d7d7d7d7d7d7d7d7d7d7d7d7d -> #7c003d7d7d7d7d7d7d7d7d7d7d7d7d7d +decf513 apply #7d000000000000000000000000000000 -> NaN +decf514 apply #7e7e7e7e7e7e7e7e7e7e7e7e7e7e7e7e -> #7e003e7e7c7e7e7e7e7c7e7e7e7e7c7e +decf515 apply #7e000000000000000000000000000000 -> sNaN +decf516 apply #7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f -> #7e003f7f7c7f7f7f7f7c7f7f7f7f7c7f +decf517 apply #7f000000000000000000000000000000 -> sNaN +decf518 apply #7fffffffffffffffffffffffffffffff -> sNaN999999999999999999999999999999999 +decf519 apply #7fffffffffffffffffffffffffffffff -> #7e000ff3fcff3fcff3fcff3fcff3fcff + +decf520 apply -Infinity -> #f8000000000000000000000000000000 +decf521 apply #f8787878787878787878787878787878 -> #f8000000000000000000000000000000 +decf522 apply #f8000000000000000000000000000000 -> -Infinity +decf523 apply #f9797979797979797979797979797979 -> #f8000000000000000000000000000000 +decf524 apply #f9000000000000000000000000000000 -> -Infinity +decf525 apply #fa7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a -> #f8000000000000000000000000000000 +decf526 apply #fa000000000000000000000000000000 -> -Infinity +decf527 apply #fb7b7b7b7b7b7b7b7b7b7b7b7b7b7b7b -> #f8000000000000000000000000000000 +decf528 apply #fb000000000000000000000000000000 -> -Infinity + +decf529 apply -NaN -> #fc000000000000000000000000000000 +decf530 apply #fc7c7c7c7c7c7c7c7c7c7c7c7c7c7c7c -> #fc003c7c7c7c7c7c7c7c7c7c7c7c7c7c +decf531 apply #fc000000000000000000000000000000 -> -NaN +decf532 apply #fd7d7d7d7d7d7d7d7d7d7d7d7d7d7d7d -> #fc003d7d7d7d7d7d7d7d7d7d7d7d7d7d +decf533 apply #fd000000000000000000000000000000 -> -NaN +decf534 apply #fe7e7e7e7e7e7e7e7e7e7e7e7e7e7e7e -> #fe003e7e7c7e7e7e7e7c7e7e7e7e7c7e +decf535 apply #fe000000000000000000000000000000 -> -sNaN +decf536 apply #ff7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f -> #fe003f7f7c7f7f7f7f7c7f7f7f7f7c7f +decf537 apply #ff000000000000000000000000000000 -> -sNaN +decf538 apply #ffffffffffffffffffffffffffffffff -> -sNaN999999999999999999999999999999999 +decf539 apply #ffffffffffffffffffffffffffffffff -> #fe000ff3fcff3fcff3fcff3fcff3fcff + +decf540 apply NaN -> #7c000000000000000000000000000000 +decf541 apply NaN0 -> #7c000000000000000000000000000000 +decf542 apply NaN1 -> #7c000000000000000000000000000001 +decf543 apply NaN12 -> #7c000000000000000000000000000012 +decf544 apply NaN79 -> #7c000000000000000000000000000079 +decf545 apply NaN12345 -> #7c0000000000000000000000000049c5 +decf546 apply NaN123456 -> #7c000000000000000000000000028e56 +decf547 apply NaN799799 -> #7c0000000000000000000000000f7fdf +decf548 apply NaN799799799799799799799799799799799 -> #7c003dff7fdff7fdff7fdff7fdff7fdf +decf549 apply NaN999999999999999999999999999999999 -> #7c000ff3fcff3fcff3fcff3fcff3fcff +decf550 apply NaN1234567890123456789012345678901234 -> #7c000000000000000000000000000000 -- too many digits + +-- fold-down full sequence +decf600 apply 1E+6145 -> #78000000000000000000000000000000 Overflow Inexact Rounded +decf601 apply 1E+6144 -> #47ffc000000000000000000000000000 Clamped +decf602 apply #47ffc000000000000000000000000000 -> 1.000000000000000000000000000000000E+6144 +decf603 apply 1E+6143 -> #43ffc800000000000000000000000000 Clamped +decf604 apply #43ffc800000000000000000000000000 -> 1.00000000000000000000000000000000E+6143 +decf605 apply 1E+6142 -> #43ffc100000000000000000000000000 Clamped +decf606 apply #43ffc100000000000000000000000000 -> 1.0000000000000000000000000000000E+6142 +decf607 apply 1E+6141 -> #43ffc010000000000000000000000000 Clamped +decf608 apply #43ffc010000000000000000000000000 -> 1.000000000000000000000000000000E+6141 +decf609 apply 1E+6140 -> #43ffc002000000000000000000000000 Clamped +decf610 apply #43ffc002000000000000000000000000 -> 1.00000000000000000000000000000E+6140 +decf611 apply 1E+6139 -> #43ffc000400000000000000000000000 Clamped +decf612 apply #43ffc000400000000000000000000000 -> 1.0000000000000000000000000000E+6139 +decf613 apply 1E+6138 -> #43ffc000040000000000000000000000 Clamped +decf614 apply #43ffc000040000000000000000000000 -> 1.000000000000000000000000000E+6138 +decf615 apply 1E+6137 -> #43ffc000008000000000000000000000 Clamped +decf616 apply #43ffc000008000000000000000000000 -> 1.00000000000000000000000000E+6137 +decf617 apply 1E+6136 -> #43ffc000001000000000000000000000 Clamped +decf618 apply #43ffc000001000000000000000000000 -> 1.0000000000000000000000000E+6136 +decf619 apply 1E+6135 -> #43ffc000000100000000000000000000 Clamped +decf620 apply #43ffc000000100000000000000000000 -> 1.000000000000000000000000E+6135 +decf621 apply 1E+6134 -> #43ffc000000020000000000000000000 Clamped +decf622 apply #43ffc000000020000000000000000000 -> 1.00000000000000000000000E+6134 +decf623 apply 1E+6133 -> #43ffc000000004000000000000000000 Clamped +decf624 apply #43ffc000000004000000000000000000 -> 1.0000000000000000000000E+6133 +decf625 apply 1E+6132 -> #43ffc000000000400000000000000000 Clamped +decf626 apply #43ffc000000000400000000000000000 -> 1.000000000000000000000E+6132 +decf627 apply 1E+6131 -> #43ffc000000000080000000000000000 Clamped +decf628 apply #43ffc000000000080000000000000000 -> 1.00000000000000000000E+6131 +decf629 apply 1E+6130 -> #43ffc000000000010000000000000000 Clamped +decf630 apply #43ffc000000000010000000000000000 -> 1.0000000000000000000E+6130 +decf631 apply 1E+6129 -> #43ffc000000000001000000000000000 Clamped +decf632 apply #43ffc000000000001000000000000000 -> 1.000000000000000000E+6129 +decf633 apply 1E+6128 -> #43ffc000000000000200000000000000 Clamped +decf634 apply #43ffc000000000000200000000000000 -> 1.00000000000000000E+6128 +decf635 apply 1E+6127 -> #43ffc000000000000040000000000000 Clamped +decf636 apply #43ffc000000000000040000000000000 -> 1.0000000000000000E+6127 +decf637 apply 1E+6126 -> #43ffc000000000000004000000000000 Clamped +decf638 apply #43ffc000000000000004000000000000 -> 1.000000000000000E+6126 +decf639 apply 1E+6125 -> #43ffc000000000000000800000000000 Clamped +decf640 apply #43ffc000000000000000800000000000 -> 1.00000000000000E+6125 +decf641 apply 1E+6124 -> #43ffc000000000000000100000000000 Clamped +decf642 apply #43ffc000000000000000100000000000 -> 1.0000000000000E+6124 +decf643 apply 1E+6123 -> #43ffc000000000000000010000000000 Clamped +decf644 apply #43ffc000000000000000010000000000 -> 1.000000000000E+6123 +decf645 apply 1E+6122 -> #43ffc000000000000000002000000000 Clamped +decf646 apply #43ffc000000000000000002000000000 -> 1.00000000000E+6122 +decf647 apply 1E+6121 -> #43ffc000000000000000000400000000 Clamped +decf648 apply #43ffc000000000000000000400000000 -> 1.0000000000E+6121 +decf649 apply 1E+6120 -> #43ffc000000000000000000040000000 Clamped +decf650 apply #43ffc000000000000000000040000000 -> 1.000000000E+6120 +decf651 apply 1E+6119 -> #43ffc000000000000000000008000000 Clamped +decf652 apply #43ffc000000000000000000008000000 -> 1.00000000E+6119 +decf653 apply 1E+6118 -> #43ffc000000000000000000001000000 Clamped +decf654 apply #43ffc000000000000000000001000000 -> 1.0000000E+6118 +decf655 apply 1E+6117 -> #43ffc000000000000000000000100000 Clamped +decf656 apply #43ffc000000000000000000000100000 -> 1.000000E+6117 +decf657 apply 1E+6116 -> #43ffc000000000000000000000020000 Clamped +decf658 apply #43ffc000000000000000000000020000 -> 1.00000E+6116 +decf659 apply 1E+6115 -> #43ffc000000000000000000000004000 Clamped +decf660 apply #43ffc000000000000000000000004000 -> 1.0000E+6115 +decf661 apply 1E+6114 -> #43ffc000000000000000000000000400 Clamped +decf662 apply #43ffc000000000000000000000000400 -> 1.000E+6114 +decf663 apply 1E+6113 -> #43ffc000000000000000000000000080 Clamped +decf664 apply #43ffc000000000000000000000000080 -> 1.00E+6113 +decf665 apply 1E+6112 -> #43ffc000000000000000000000000010 Clamped +decf666 apply #43ffc000000000000000000000000010 -> 1.0E+6112 +decf667 apply 1E+6111 -> #43ffc000000000000000000000000001 +decf668 apply #43ffc000000000000000000000000001 -> 1E+6111 +decf669 apply 1E+6110 -> #43ff8000000000000000000000000001 +decf670 apply #43ff8000000000000000000000000001 -> 1E+6110 + +-- Selected DPD codes +decf700 apply #22080000000000000000000000000000 -> 0 +decf701 apply #22080000000000000000000000000009 -> 9 +decf702 apply #22080000000000000000000000000010 -> 10 +decf703 apply #22080000000000000000000000000019 -> 19 +decf704 apply #22080000000000000000000000000020 -> 20 +decf705 apply #22080000000000000000000000000029 -> 29 +decf706 apply #22080000000000000000000000000030 -> 30 +decf707 apply #22080000000000000000000000000039 -> 39 +decf708 apply #22080000000000000000000000000040 -> 40 +decf709 apply #22080000000000000000000000000049 -> 49 +decf710 apply #22080000000000000000000000000050 -> 50 +decf711 apply #22080000000000000000000000000059 -> 59 +decf712 apply #22080000000000000000000000000060 -> 60 +decf713 apply #22080000000000000000000000000069 -> 69 +decf714 apply #22080000000000000000000000000070 -> 70 +decf715 apply #22080000000000000000000000000071 -> 71 +decf716 apply #22080000000000000000000000000072 -> 72 +decf717 apply #22080000000000000000000000000073 -> 73 +decf718 apply #22080000000000000000000000000074 -> 74 +decf719 apply #22080000000000000000000000000075 -> 75 +decf720 apply #22080000000000000000000000000076 -> 76 +decf721 apply #22080000000000000000000000000077 -> 77 +decf722 apply #22080000000000000000000000000078 -> 78 +decf723 apply #22080000000000000000000000000079 -> 79 + +decf730 apply #2208000000000000000000000000029e -> 994 +decf731 apply #2208000000000000000000000000029f -> 995 +decf732 apply #220800000000000000000000000002a0 -> 520 +decf733 apply #220800000000000000000000000002a1 -> 521 + +-- DPD: one of each of the huffman groups +decf740 apply #220800000000000000000000000003f7 -> 777 +decf741 apply #220800000000000000000000000003f8 -> 778 +decf742 apply #220800000000000000000000000003eb -> 787 +decf743 apply #2208000000000000000000000000037d -> 877 +decf744 apply #2208000000000000000000000000039f -> 997 +decf745 apply #220800000000000000000000000003bf -> 979 +decf746 apply #220800000000000000000000000003df -> 799 +decf747 apply #2208000000000000000000000000006e -> 888 + + +-- DPD all-highs cases (includes the 24 redundant codes) +decf750 apply #2208000000000000000000000000006e -> 888 +decf751 apply #2208000000000000000000000000016e -> 888 +decf752 apply #2208000000000000000000000000026e -> 888 +decf753 apply #2208000000000000000000000000036e -> 888 +decf754 apply #2208000000000000000000000000006f -> 889 +decf755 apply #2208000000000000000000000000016f -> 889 +decf756 apply #2208000000000000000000000000026f -> 889 +decf757 apply #2208000000000000000000000000036f -> 889 + +decf760 apply #2208000000000000000000000000007e -> 898 +decf761 apply #2208000000000000000000000000017e -> 898 +decf762 apply #2208000000000000000000000000027e -> 898 +decf763 apply #2208000000000000000000000000037e -> 898 +decf764 apply #2208000000000000000000000000007f -> 899 +decf765 apply #2208000000000000000000000000017f -> 899 +decf766 apply #2208000000000000000000000000027f -> 899 +decf767 apply #2208000000000000000000000000037f -> 899 + +decf770 apply #220800000000000000000000000000ee -> 988 +decf771 apply #220800000000000000000000000001ee -> 988 +decf772 apply #220800000000000000000000000002ee -> 988 +decf773 apply #220800000000000000000000000003ee -> 988 +decf774 apply #220800000000000000000000000000ef -> 989 +decf775 apply #220800000000000000000000000001ef -> 989 +decf776 apply #220800000000000000000000000002ef -> 989 +decf777 apply #220800000000000000000000000003ef -> 989 + +decf780 apply #220800000000000000000000000000fe -> 998 +decf781 apply #220800000000000000000000000001fe -> 998 +decf782 apply #220800000000000000000000000002fe -> 998 +decf783 apply #220800000000000000000000000003fe -> 998 +decf784 apply #220800000000000000000000000000ff -> 999 +decf785 apply #220800000000000000000000000001ff -> 999 +decf786 apply #220800000000000000000000000002ff -> 999 +decf787 apply #220800000000000000000000000003ff -> 999 + diff --git a/Lib/test/decimaltestdata/decimal32.decTest b/Lib/test/decimaltestdata/decimal32.decTest new file mode 100644 index 0000000..faf1cf4 --- /dev/null +++ b/Lib/test/decimaltestdata/decimal32.decTest @@ -0,0 +1,385 @@ +------------------------------------------------------------------------ +-- decimal32.decTest -- decimal four-byte format testcases -- +-- Copyright (c) IBM Corporation, 2000, 2003. 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: 2.39 + +-- This set of tests is for the four-byte concrete representation. +-- Its characteristics are: +-- +-- 1 bit sign +-- 5 bits combination field +-- 6 bits exponent continuation +-- 20 bits coefficient continuation +-- +-- Total exponent length 8 bits +-- Total coefficient length 24 bits (7 digits) +-- +-- Elimit = 191 (maximum encoded exponent) +-- Emax = 96 (largest exponent value) +-- Emin = -95 (smallest exponent value) +-- bias = 101 (subtracted from encoded exponent) = -Etiny + +extended: 1 +precision: 7 +rounding: half_up +maxExponent: 96 +minExponent: -95 + +-- General testcases +-- (mostly derived from the Strawman 4 document and examples) +decd001 apply #A23003D0 -> -7.50 +decd002 apply -7.50 -> #A23003D0 + +-- Normality +decd010 apply 1234567 -> #2654d2e7 +decd011 apply 1234567.0 -> #2654d2e7 Rounded +decd012 apply 1234567.1 -> #2654d2e7 Rounded Inexact +decd013 apply -1234567 -> #a654d2e7 +decd014 apply -1234567.0 -> #a654d2e7 Rounded +decd015 apply -1234567.1 -> #a654d2e7 Rounded Inexact + + +-- Nmax and similar +decd022 apply 9.999999E+96 -> #77f3fcff +decd023 apply #77f3fcff -> 9.999999E+96 +decd024 apply 1.234567E+96 -> #47f4d2e7 +decd025 apply #47f4d2e7 -> 1.234567E+96 +-- fold-downs (more below) +decd030 apply 1.23E+96 -> #47f4c000 Clamped +decd031 apply #47f4c000 -> 1.230000E+96 +decd032 apply 1E+96 -> #47f00000 Clamped +decd033 apply #47f00000 -> 1.000000E+96 + +-- overflows +maxExponent: 999 -- set high so conversion causes the overflow +minExponent: -999 +decd040 apply 10E+96 -> #78000000 Overflow Rounded Inexact +decd041 apply 1.000000E+97 -> #78000000 Overflow Rounded Inexact +maxExponent: 96 +minExponent: -95 + +decd051 apply 12345 -> #225049c5 +decd052 apply #225049c5 -> 12345 +decd053 apply 1234 -> #22500534 +decd054 apply #22500534 -> 1234 +decd055 apply 123 -> #225000a3 +decd056 apply #225000a3 -> 123 +decd057 apply 12 -> #22500012 +decd058 apply #22500012 -> 12 +decd059 apply 1 -> #22500001 +decd060 apply #22500001 -> 1 +decd061 apply 1.23 -> #223000a3 +decd062 apply #223000a3 -> 1.23 +decd063 apply 123.45 -> #223049c5 +decd064 apply #223049c5 -> 123.45 + +-- Nmin and below +decd071 apply 1E-95 -> #00600001 +decd072 apply #00600001 -> 1E-95 +decd073 apply 1.000000E-95 -> #04000000 +decd074 apply #04000000 -> 1.000000E-95 +decd075 apply 1.000001E-95 -> #04000001 +decd076 apply #04000001 -> 1.000001E-95 + +decd077 apply 0.100000E-95 -> #00020000 Subnormal +decd07x apply 1.00000E-96 -> 1.00000E-96 Subnormal +decd078 apply #00020000 -> 1.00000E-96 Subnormal +decd079 apply 0.000010E-95 -> #00000010 Subnormal +decd080 apply #00000010 -> 1.0E-100 Subnormal +decd081 apply 0.000001E-95 -> #00000001 Subnormal +decd082 apply #00000001 -> 1E-101 Subnormal +decd083 apply 1e-101 -> #00000001 Subnormal +decd084 apply #00000001 -> 1E-101 Subnormal +decd08x apply 1e-101 -> 1E-101 Subnormal + +-- underflows +decd090 apply 1e-101 -> #00000001 Subnormal +decd091 apply 1.9e-101 -> #00000002 Subnormal Underflow Inexact Rounded +decd092 apply 1.1e-101 -> #00000001 Subnormal Underflow Inexact Rounded +decd093 apply 1.001e-101 -> #00000001 Subnormal Underflow Inexact Rounded +decd094 apply 1.000001e-101 -> #00000001 Subnormal Underflow Inexact Rounded +decd095 apply 1.0000001e-101 -> #00000001 Subnormal Underflow Inexact Rounded +decd096 apply 0.1e-101 -> #00000000 Subnormal Underflow Inexact Rounded +decd097 apply 0.001e-101 -> #00000000 Subnormal Underflow Inexact Rounded +decd098 apply 0.000001e-101 -> #00000000 Subnormal Underflow Inexact Rounded +decd099 apply 0.0000001e-101 -> #00000000 Subnormal Underflow Inexact Rounded + +-- same again, negatives -- + +-- Nmax and similar +decd122 apply -9.999999E+96 -> #f7f3fcff +decd123 apply #f7f3fcff -> -9.999999E+96 +decd124 apply -1.234567E+96 -> #c7f4d2e7 +decd125 apply #c7f4d2e7 -> -1.234567E+96 +-- fold-downs (more below) +decd130 apply -1.23E+96 -> #c7f4c000 Clamped +decd131 apply #c7f4c000 -> -1.230000E+96 +decd132 apply -1E+96 -> #c7f00000 Clamped +decd133 apply #c7f00000 -> -1.000000E+96 + +-- overflows +maxExponent: 999 -- set high so conversion causes the overflow +minExponent: -999 +decd140 apply -10E+96 -> #f8000000 Overflow Rounded Inexact +decd141 apply -1.000000E+97 -> #f8000000 Overflow Rounded Inexact +maxExponent: 96 +minExponent: -95 + +decd151 apply -12345 -> #a25049c5 +decd152 apply #a25049c5 -> -12345 +decd153 apply -1234 -> #a2500534 +decd154 apply #a2500534 -> -1234 +decd155 apply -123 -> #a25000a3 +decd156 apply #a25000a3 -> -123 +decd157 apply -12 -> #a2500012 +decd158 apply #a2500012 -> -12 +decd159 apply -1 -> #a2500001 +decd160 apply #a2500001 -> -1 +decd161 apply -1.23 -> #a23000a3 +decd162 apply #a23000a3 -> -1.23 +decd163 apply -123.45 -> #a23049c5 +decd164 apply #a23049c5 -> -123.45 + +-- Nmin and below +decd171 apply -1E-95 -> #80600001 +decd172 apply #80600001 -> -1E-95 +decd173 apply -1.000000E-95 -> #84000000 +decd174 apply #84000000 -> -1.000000E-95 +decd175 apply -1.000001E-95 -> #84000001 +decd176 apply #84000001 -> -1.000001E-95 + +decd177 apply -0.100000E-95 -> #80020000 Subnormal +decd178 apply #80020000 -> -1.00000E-96 Subnormal +decd179 apply -0.000010E-95 -> #80000010 Subnormal +decd180 apply #80000010 -> -1.0E-100 Subnormal +decd181 apply -0.000001E-95 -> #80000001 Subnormal +decd182 apply #80000001 -> -1E-101 Subnormal +decd183 apply -1e-101 -> #80000001 Subnormal +decd184 apply #80000001 -> -1E-101 Subnormal + +-- underflows +decd190 apply -1e-101 -> #80000001 Subnormal +decd191 apply -1.9e-101 -> #80000002 Subnormal Underflow Inexact Rounded +decd192 apply -1.1e-101 -> #80000001 Subnormal Underflow Inexact Rounded +decd193 apply -1.001e-101 -> #80000001 Subnormal Underflow Inexact Rounded +decd194 apply -1.000001e-101 -> #80000001 Subnormal Underflow Inexact Rounded +decd195 apply -1.0000001e-101 -> #80000001 Subnormal Underflow Inexact Rounded +decd196 apply -0.1e-101 -> #80000000 Subnormal Underflow Inexact Rounded +decd197 apply -0.001e-101 -> #80000000 Subnormal Underflow Inexact Rounded +decd198 apply -0.000001e-101 -> #80000000 Subnormal Underflow Inexact Rounded +decd199 apply -0.0000001e-101 -> #80000000 Subnormal Underflow Inexact Rounded + +-- zeros +decd400 apply 0E-400 -> #00000000 Clamped +decd401 apply 0E-101 -> #00000000 +decd402 apply #00000000 -> 0E-101 +decd403 apply 0.000000E-95 -> #00000000 +decd404 apply #00000000 -> 0E-101 +decd405 apply 0E-2 -> #22300000 +decd406 apply #22300000 -> 0.00 +decd407 apply 0 -> #22500000 +decd408 apply #22500000 -> 0 +decd409 apply 0E+3 -> #22800000 +decd410 apply #22800000 -> 0E+3 +decd411 apply 0E+90 -> #43f00000 +decd412 apply #43f00000 -> 0E+90 +-- clamped zeros... +decd413 apply 0E+91 -> #43f00000 Clamped +decd414 apply #43f00000 -> 0E+90 +decd415 apply 0E+96 -> #43f00000 Clamped +decd416 apply #43f00000 -> 0E+90 +decd417 apply 0E+400 -> #43f00000 Clamped +decd418 apply #43f00000 -> 0E+90 + +-- negative zeros +decd420 apply -0E-400 -> #80000000 Clamped +decd421 apply -0E-101 -> #80000000 +decd422 apply #80000000 -> -0E-101 +decd423 apply -0.000000E-95 -> #80000000 +decd424 apply #80000000 -> -0E-101 +decd425 apply -0E-2 -> #a2300000 +decd426 apply #a2300000 -> -0.00 +decd427 apply -0 -> #a2500000 +decd428 apply #a2500000 -> -0 +decd429 apply -0E+3 -> #a2800000 +decd430 apply #a2800000 -> -0E+3 +decd431 apply -0E+90 -> #c3f00000 +decd432 apply #c3f00000 -> -0E+90 +-- clamped zeros... +decd433 apply -0E+91 -> #c3f00000 Clamped +decd434 apply #c3f00000 -> -0E+90 +decd435 apply -0E+96 -> #c3f00000 Clamped +decd436 apply #c3f00000 -> -0E+90 +decd437 apply -0E+400 -> #c3f00000 Clamped +decd438 apply #c3f00000 -> -0E+90 + +-- Specials +decd500 apply Infinity -> #78000000 +decd501 apply #78787878 -> #78000000 +decd502 apply #78000000 -> Infinity +decd503 apply #79797979 -> #78000000 +decd504 apply #79000000 -> Infinity +decd505 apply #7a7a7a7a -> #78000000 +decd506 apply #7a000000 -> Infinity +decd507 apply #7b7b7b7b -> #78000000 +decd508 apply #7b000000 -> Infinity +decd509 apply #7c7c7c7c -> #7c0c7c7c + +decd510 apply NaN -> #7c000000 +decd511 apply #7c000000 -> NaN +decd512 apply #7d7d7d7d -> #7c0d7d7d +decd513 apply #7d000000 -> NaN +decd514 apply #7e7e7e7e -> #7e0e7c7e +decd515 apply #7e000000 -> sNaN +decd516 apply #7f7f7f7f -> #7e0f7c7f +decd517 apply #7f000000 -> sNaN +decd518 apply #7fffffff -> sNaN999999 +decd519 apply #7fffffff -> #7e03fcff + +decd520 apply -Infinity -> #f8000000 +decd521 apply #f8787878 -> #f8000000 +decd522 apply #f8000000 -> -Infinity +decd523 apply #f9797979 -> #f8000000 +decd524 apply #f9000000 -> -Infinity +decd525 apply #fa7a7a7a -> #f8000000 +decd526 apply #fa000000 -> -Infinity +decd527 apply #fb7b7b7b -> #f8000000 +decd528 apply #fb000000 -> -Infinity + +decd529 apply -NaN -> #fc000000 +decd530 apply #fc7c7c7c -> #fc0c7c7c +decd531 apply #fc000000 -> -NaN +decd532 apply #fd7d7d7d -> #fc0d7d7d +decd533 apply #fd000000 -> -NaN +decd534 apply #fe7e7e7e -> #fe0e7c7e +decd535 apply #fe000000 -> -sNaN +decd536 apply #ff7f7f7f -> #fe0f7c7f +decd537 apply #ff000000 -> -sNaN +decd538 apply #ffffffff -> -sNaN999999 +decd539 apply #ffffffff -> #fe03fcff + +-- diagnostic NaNs +decd540 apply NaN -> #7c000000 +decd541 apply NaN0 -> #7c000000 +decd542 apply NaN1 -> #7c000001 +decd543 apply NaN12 -> #7c000012 +decd544 apply NaN79 -> #7c000079 +decd545 apply NaN12345 -> #7c0049c5 +decd546 apply NaN123456 -> #7c028e56 +decd547 apply NaN799799 -> #7c0f7fdf +decd548 apply NaN999999 -> #7c03fcff +decd549 apply NaN1234567 -> #7c000000 -- too many digits + + +-- fold-down full sequence +decd601 apply 1E+96 -> #47f00000 Clamped +decd602 apply #47f00000 -> 1.000000E+96 +decd603 apply 1E+95 -> #43f20000 Clamped +decd604 apply #43f20000 -> 1.00000E+95 +decd605 apply 1E+94 -> #43f04000 Clamped +decd606 apply #43f04000 -> 1.0000E+94 +decd607 apply 1E+93 -> #43f00400 Clamped +decd608 apply #43f00400 -> 1.000E+93 +decd609 apply 1E+92 -> #43f00080 Clamped +decd610 apply #43f00080 -> 1.00E+92 +decd611 apply 1E+91 -> #43f00010 Clamped +decd612 apply #43f00010 -> 1.0E+91 +decd613 apply 1E+90 -> #43f00001 +decd614 apply #43f00001 -> 1E+90 + + +-- Selected DPD codes +decd700 apply #22500000 -> 0 +decd701 apply #22500009 -> 9 +decd702 apply #22500010 -> 10 +decd703 apply #22500019 -> 19 +decd704 apply #22500020 -> 20 +decd705 apply #22500029 -> 29 +decd706 apply #22500030 -> 30 +decd707 apply #22500039 -> 39 +decd708 apply #22500040 -> 40 +decd709 apply #22500049 -> 49 +decd710 apply #22500050 -> 50 +decd711 apply #22500059 -> 59 +decd712 apply #22500060 -> 60 +decd713 apply #22500069 -> 69 +decd714 apply #22500070 -> 70 +decd715 apply #22500071 -> 71 +decd716 apply #22500072 -> 72 +decd717 apply #22500073 -> 73 +decd718 apply #22500074 -> 74 +decd719 apply #22500075 -> 75 +decd720 apply #22500076 -> 76 +decd721 apply #22500077 -> 77 +decd722 apply #22500078 -> 78 +decd723 apply #22500079 -> 79 + +decd730 apply #2250029e -> 994 +decd731 apply #2250029f -> 995 +decd732 apply #225002a0 -> 520 +decd733 apply #225002a1 -> 521 + +-- DPD: one of each of the huffman groups +decd740 apply #225003f7 -> 777 +decd741 apply #225003f8 -> 778 +decd742 apply #225003eb -> 787 +decd743 apply #2250037d -> 877 +decd744 apply #2250039f -> 997 +decd745 apply #225003bf -> 979 +decd746 apply #225003df -> 799 +decd747 apply #2250006e -> 888 + + +-- DPD all-highs cases (includes the 24 redundant codes) +decd750 apply #2250006e -> 888 +decd751 apply #2250016e -> 888 +decd752 apply #2250026e -> 888 +decd753 apply #2250036e -> 888 +decd754 apply #2250006f -> 889 +decd755 apply #2250016f -> 889 +decd756 apply #2250026f -> 889 +decd757 apply #2250036f -> 889 + +decd760 apply #2250007e -> 898 +decd761 apply #2250017e -> 898 +decd762 apply #2250027e -> 898 +decd763 apply #2250037e -> 898 +decd764 apply #2250007f -> 899 +decd765 apply #2250017f -> 899 +decd766 apply #2250027f -> 899 +decd767 apply #2250037f -> 899 + +decd770 apply #225000ee -> 988 +decd771 apply #225001ee -> 988 +decd772 apply #225002ee -> 988 +decd773 apply #225003ee -> 988 +decd774 apply #225000ef -> 989 +decd775 apply #225001ef -> 989 +decd776 apply #225002ef -> 989 +decd777 apply #225003ef -> 989 + +decd780 apply #225000fe -> 998 +decd781 apply #225001fe -> 998 +decd782 apply #225002fe -> 998 +decd783 apply #225003fe -> 998 +decd784 apply #225000ff -> 999 +decd785 apply #225001ff -> 999 +decd786 apply #225002ff -> 999 +decd787 apply #225003ff -> 999 + diff --git a/Lib/test/decimaltestdata/decimal64.decTest b/Lib/test/decimaltestdata/decimal64.decTest index 74599be..a254167 100644 --- a/Lib/test/decimaltestdata/decimal64.decTest +++ b/Lib/test/decimaltestdata/decimal64.decTest @@ -17,7 +17,7 @@ -- IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK -- -- mfc@uk.ibm.com -- ------------------------------------------------------------------------ -version: 2.28 +version: 2.39 -- This set of tests is for the eight-byte concrete representation. -- Its characteristics are: @@ -234,6 +234,7 @@ dece451 apply -0E+500 -> #c3fc000000000000 Clamped dece452 apply #c3fc000000000000 -> -0E+369 -- Specials +dece500 apply Infinity -> #7800000000000000 dece501 apply #7878787878787878 -> #7800000000000000 dece502 apply #7800000000000000 -> Infinity dece503 apply #7979797979797979 -> #7800000000000000 @@ -242,15 +243,20 @@ dece505 apply #7a7a7a7a7a7a7a7a -> #7800000000000000 dece506 apply #7a00000000000000 -> Infinity dece507 apply #7b7b7b7b7b7b7b7b -> #7800000000000000 dece508 apply #7b00000000000000 -> Infinity -dece509 apply #7c7c7c7c7c7c7c7c -> #7dffffffffffffff -dece510 apply #7c00000000000000 -> NaN -dece511 apply #7d7d7d7d7d7d7d7d -> #7dffffffffffffff -dece512 apply #7d00000000000000 -> NaN -dece513 apply #7e7e7e7e7e7e7e7e -> #7fffffffffffffff -dece514 apply #7e00000000000000 -> sNaN -dece515 apply #7f7f7f7f7f7f7f7f -> #7fffffffffffffff -dece516 apply #7f00000000000000 -> sNaN +dece509 apply NaN -> #7c00000000000000 +dece510 apply #7c7c7c7c7c7c7c7c -> #7c007c7c7c7c7c7c +dece511 apply #7c00000000000000 -> NaN +dece512 apply #7d7d7d7d7d7d7d7d -> #7c017d7d7d7d7d7d +dece513 apply #7d00000000000000 -> NaN +dece514 apply #7e7e7e7e7e7e7e7e -> #7e007e7e7e7e7c7e +dece515 apply #7e00000000000000 -> sNaN +dece516 apply #7f7f7f7f7f7f7f7f -> #7e007f7f7f7f7c7f +dece517 apply #7f00000000000000 -> sNaN +dece518 apply #7fffffffffffffff -> sNaN999999999999999 +dece519 apply #7fffffffffffffff -> #7e00ff3fcff3fcff + +dece520 apply -Infinity -> #f800000000000000 dece521 apply #f878787878787878 -> #f800000000000000 dece522 apply #f800000000000000 -> -Infinity dece523 apply #f979797979797979 -> #f800000000000000 @@ -259,14 +265,31 @@ dece525 apply #fa7a7a7a7a7a7a7a -> #f800000000000000 dece526 apply #fa00000000000000 -> -Infinity dece527 apply #fb7b7b7b7b7b7b7b -> #f800000000000000 dece528 apply #fb00000000000000 -> -Infinity -dece529 apply #fc7c7c7c7c7c7c7c -> #7dffffffffffffff -dece530 apply #fc00000000000000 -> NaN -dece531 apply #fd7d7d7d7d7d7d7d -> #7dffffffffffffff -dece532 apply #fd00000000000000 -> NaN -dece533 apply #fe7e7e7e7e7e7e7e -> #7fffffffffffffff -dece534 apply #fe00000000000000 -> sNaN -dece535 apply #ff7f7f7f7f7f7f7f -> #7fffffffffffffff -dece536 apply #ff00000000000000 -> sNaN + +dece529 apply -NaN -> #fc00000000000000 +dece530 apply #fc7c7c7c7c7c7c7c -> #fc007c7c7c7c7c7c +dece531 apply #fc00000000000000 -> -NaN +dece532 apply #fd7d7d7d7d7d7d7d -> #fc017d7d7d7d7d7d +dece533 apply #fd00000000000000 -> -NaN +dece534 apply #fe7e7e7e7e7e7e7e -> #fe007e7e7e7e7c7e +dece535 apply #fe00000000000000 -> -sNaN +dece536 apply #ff7f7f7f7f7f7f7f -> #fe007f7f7f7f7c7f +dece537 apply #ff00000000000000 -> -sNaN +dece538 apply #ffffffffffffffff -> -sNaN999999999999999 +dece539 apply #ffffffffffffffff -> #fe00ff3fcff3fcff + +-- diagnostic NaNs +dece540 apply NaN -> #7c00000000000000 +dece541 apply NaN0 -> #7c00000000000000 +dece542 apply NaN1 -> #7c00000000000001 +dece543 apply NaN12 -> #7c00000000000012 +dece544 apply NaN79 -> #7c00000000000079 +dece545 apply NaN12345 -> #7c000000000049c5 +dece546 apply NaN123456 -> #7c00000000028e56 +dece547 apply NaN799799 -> #7c000000000f7fdf +dece548 apply NaN799799799799799 -> #7c03dff7fdff7fdf +dece549 apply NaN999999999999999 -> #7c00ff3fcff3fcff +dece550 apply NaN1234567890123456 -> #7c00000000000000 -- too many digits -- fold-down full sequence dece601 apply 1E+384 -> #47fc000000000000 Clamped diff --git a/Lib/test/decimaltestdata/divide.decTest b/Lib/test/decimaltestdata/divide.decTest index 3141b4d..437d82a 100644 --- a/Lib/test/decimaltestdata/divide.decTest +++ b/Lib/test/decimaltestdata/divide.decTest @@ -17,7 +17,7 @@ -- IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK -- -- mfc@uk.ibm.com -- ------------------------------------------------------------------------ -version: 2.38 +version: 2.39 extended: 1 precision: 9 diff --git a/Lib/test/decimaltestdata/divideint.decTest b/Lib/test/decimaltestdata/divideint.decTest index ae52647..7c31297 100644 --- a/Lib/test/decimaltestdata/divideint.decTest +++ b/Lib/test/decimaltestdata/divideint.decTest @@ -17,7 +17,7 @@ -- IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK -- -- mfc@uk.ibm.com -- ------------------------------------------------------------------------ -version: 2.38 +version: 2.39 extended: 1 precision: 9 diff --git a/Lib/test/decimaltestdata/inexact.decTest b/Lib/test/decimaltestdata/inexact.decTest index 031891c..3c435bd 100644 --- a/Lib/test/decimaltestdata/inexact.decTest +++ b/Lib/test/decimaltestdata/inexact.decTest @@ -17,7 +17,7 @@ -- IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK -- -- mfc@uk.ibm.com -- ------------------------------------------------------------------------ -version: 2.38 +version: 2.39 extended: 1 precision: 9 diff --git a/Lib/test/decimaltestdata/max.decTest b/Lib/test/decimaltestdata/max.decTest index cb4e5cf..9798ae2 100644 --- a/Lib/test/decimaltestdata/max.decTest +++ b/Lib/test/decimaltestdata/max.decTest @@ -17,7 +17,7 @@ -- IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK -- -- mfc@uk.ibm.com -- ------------------------------------------------------------------------ -version: 2.38 +version: 2.39 -- we assume that base comparison is tested in compare.decTest, so -- these mainly cover special cases and rounding @@ -60,24 +60,36 @@ maxx030 max 0 0 -> 0 maxx031 max 0 -0 -> 0 maxx032 max 0 -0.0 -> 0 maxx033 max 0 0.0 -> 0 -maxx034 max -0 0 -> -0 -- note: -0 = 0 +maxx034 max -0 0 -> 0 -- note: -0 = 0, but 0 chosen maxx035 max -0 -0 -> -0 -maxx036 max -0 -0.0 -> -0 -maxx037 max -0 0.0 -> -0 -maxx038 max 0.0 0 -> 0.0 +maxx036 max -0 -0.0 -> -0.0 +maxx037 max -0 0.0 -> 0.0 +maxx038 max 0.0 0 -> 0 maxx039 max 0.0 -0 -> 0.0 maxx040 max 0.0 -0.0 -> 0.0 maxx041 max 0.0 0.0 -> 0.0 -maxx042 max -0.0 0 -> -0.0 +maxx042 max -0.0 0 -> 0 maxx043 max -0.0 -0 -> -0.0 maxx044 max -0.0 -0.0 -> -0.0 -maxx045 max -0.0 0.0 -> -0.0 +maxx045 max -0.0 0.0 -> 0.0 -maxx046 max -0E1 0E2 -> -0E+1 -maxx047 max 0E2 0E1 -> 0E+2 -maxx048 max 0E1 0E2 -> 0E+1 -maxx049 max -0E3 -0E2 -> -0E+3 +maxx050 max -0E1 0E1 -> 0E+1 +maxx051 max -0E2 0E2 -> 0E+2 +maxx052 max -0E2 0E1 -> 0E+1 +maxx053 max -0E1 0E2 -> 0E+2 +maxx054 max 0E1 -0E1 -> 0E+1 +maxx055 max 0E2 -0E2 -> 0E+2 +maxx056 max 0E2 -0E1 -> 0E+2 +maxx057 max 0E1 -0E2 -> 0E+1 +maxx058 max 0E1 0E1 -> 0E+1 +maxx059 max 0E2 0E2 -> 0E+2 +maxx060 max 0E2 0E1 -> 0E+2 +maxx061 max 0E1 0E2 -> 0E+2 +maxx062 max -0E1 -0E1 -> -0E+1 +maxx063 max -0E2 -0E2 -> -0E+2 +maxx064 max -0E2 -0E1 -> -0E+1 +maxx065 max -0E1 -0E2 -> -0E+1 -- Specials precision: 9 @@ -115,23 +127,24 @@ maxx133 max 1 -Inf -> 1 maxx134 max 1000 -Inf -> 1000 maxx135 max Inf -Inf -> Infinity -maxx141 max NaN -Inf -> NaN -maxx142 max NaN -1000 -> NaN -maxx143 max NaN -1 -> NaN -maxx144 max NaN -0 -> NaN -maxx145 max NaN 0 -> NaN -maxx146 max NaN 1 -> NaN -maxx147 max NaN 1000 -> NaN -maxx148 max NaN Inf -> NaN +-- 2004.08.02 754r chooses number over NaN in mixed cases +maxx141 max NaN -Inf -> -Infinity +maxx142 max NaN -1000 -> -1000 +maxx143 max NaN -1 -> -1 +maxx144 max NaN -0 -> -0 +maxx145 max NaN 0 -> 0 +maxx146 max NaN 1 -> 1 +maxx147 max NaN 1000 -> 1000 +maxx148 max NaN Inf -> Infinity maxx149 max NaN NaN -> NaN -maxx150 max -Inf NaN -> NaN -maxx151 max -1000 NaN -> NaN -maxx152 max -1 NaN -> NaN -maxx153 max -0 NaN -> NaN -maxx154 max 0 NaN -> NaN -maxx155 max 1 NaN -> NaN -maxx156 max 1000 NaN -> NaN -maxx157 max Inf NaN -> NaN +maxx150 max -Inf NaN -> -Infinity +maxx151 max -1000 NaN -> -1000 +maxx152 max -1 NaN -> -1 +maxx153 max -0 NaN -> -0 +maxx154 max 0 NaN -> 0 +maxx155 max 1 NaN -> 1 +maxx156 max 1000 NaN -> 1000 +maxx157 max Inf NaN -> Infinity maxx161 max sNaN -Inf -> NaN Invalid_operation maxx162 max sNaN -1000 -> NaN Invalid_operation @@ -154,13 +167,18 @@ maxx178 max Inf sNaN -> NaN Invalid_operation maxx179 max NaN sNaN -> NaN Invalid_operation -- propagating NaNs -maxx181 max NaN9 -Inf -> NaN9 -maxx182 max NaN8 9 -> NaN8 -maxx183 max -NaN7 Inf -> -NaN7 -maxx184 max NaN6 NaN5 -> NaN6 -maxx185 max -Inf NaN4 -> NaN4 -maxx186 max -9 -NaN3 -> -NaN3 -maxx187 max Inf NaN2 -> NaN2 +maxx181 max NaN9 -Inf -> -Infinity +maxx182 max NaN8 9 -> 9 +maxx183 max -NaN7 Inf -> Infinity + +maxx184 max -NaN1 NaN11 -> -NaN1 +maxx185 max NaN2 NaN12 -> NaN2 +maxx186 max -NaN13 -NaN7 -> -NaN13 +maxx187 max NaN14 -NaN5 -> NaN14 + +maxx188 max -Inf NaN4 -> -Infinity +maxx189 max -9 -NaN3 -> -9 +maxx190 max Inf NaN2 -> Infinity maxx191 max sNaN99 -Inf -> NaN99 Invalid_operation maxx192 max sNaN98 -1 -> NaN98 Invalid_operation @@ -218,8 +236,9 @@ maxx238 max 1 -1234567896 -> 1 -- from examples maxx280 max '3' '2' -> '3' maxx281 max '-10' '3' -> '3' -maxx282 max '1.0' '1' -> '1.0' +maxx282 max '1.0' '1' -> '1' maxx283 max '1' '1.0' -> '1' +maxx284 max '7' 'NaN' -> '7' -- overflow and underflow tests ... maxExponent: 999999999 @@ -255,42 +274,99 @@ maxx356 max 1e-777777777 -1e-411111111 -> 1E-777777777 maxx357 max -1e-777777777 1e-411111111 -> 1E-411111111 maxx358 max -1e-777777777 -1e-411111111 -> -1E-777777777 +-- expanded list from min/max 754r purple prose +-- [explicit tests for exponent ordering] +maxx401 max Inf 1.1 -> Infinity +maxx402 max 1.1 1 -> 1.1 +maxx403 max 1 1.0 -> 1 +maxx404 max 1.0 0.1 -> 1.0 +maxx405 max 0.1 0.10 -> 0.1 +maxx406 max 0.10 0.100 -> 0.10 +maxx407 max 0.10 0 -> 0.10 +maxx408 max 0 0.0 -> 0 +maxx409 max 0.0 -0 -> 0.0 +maxx410 max 0.0 -0.0 -> 0.0 +maxx411 max 0.00 -0.0 -> 0.00 +maxx412 max 0.0 -0.00 -> 0.0 +maxx413 max 0 -0.0 -> 0 +maxx414 max 0 -0 -> 0 +maxx415 max -0.0 -0 -> -0.0 +maxx416 max -0 -0.100 -> -0 +maxx417 max -0.100 -0.10 -> -0.100 +maxx418 max -0.10 -0.1 -> -0.10 +maxx419 max -0.1 -1.0 -> -0.1 +maxx420 max -1.0 -1 -> -1.0 +maxx421 max -1 -1.1 -> -1 +maxx423 max -1.1 -Inf -> -1.1 +-- same with operands reversed +maxx431 max 1.1 Inf -> Infinity +maxx432 max 1 1.1 -> 1.1 +maxx433 max 1.0 1 -> 1 +maxx434 max 0.1 1.0 -> 1.0 +maxx435 max 0.10 0.1 -> 0.1 +maxx436 max 0.100 0.10 -> 0.10 +maxx437 max 0 0.10 -> 0.10 +maxx438 max 0.0 0 -> 0 +maxx439 max -0 0.0 -> 0.0 +maxx440 max -0.0 0.0 -> 0.0 +maxx441 max -0.0 0.00 -> 0.00 +maxx442 max -0.00 0.0 -> 0.0 +maxx443 max -0.0 0 -> 0 +maxx444 max -0 0 -> 0 +maxx445 max -0 -0.0 -> -0.0 +maxx446 max -0.100 -0 -> -0 +maxx447 max -0.10 -0.100 -> -0.100 +maxx448 max -0.1 -0.10 -> -0.10 +maxx449 max -1.0 -0.1 -> -0.1 +maxx450 max -1 -1.0 -> -1.0 +maxx451 max -1.1 -1 -> -1 +maxx453 max -Inf -1.1 -> -1.1 +-- largies +maxx460 max 1000 1E+3 -> 1E+3 +maxx461 max 1E+3 1000 -> 1E+3 +maxx462 max 1000 -1E+3 -> 1000 +maxx463 max 1E+3 -1000 -> 1E+3 +maxx464 max -1000 1E+3 -> 1E+3 +maxx465 max -1E+3 1000 -> 1000 +maxx466 max -1000 -1E+3 -> -1000 +maxx467 max -1E+3 -1000 -> -1000 + -- overflow tests maxexponent: 999999999 minexponent: -999999999 precision: 3 -maxx400 max 9.999E+999999999 0 -> Infinity Inexact Overflow Rounded -maxx401 max -9.999E+999999999 0 -> 0 +maxx500 max 9.999E+999999999 0 -> Infinity Inexact Overflow Rounded +maxx501 max -9.999E+999999999 0 -> 0 -- subnormals and underflow precision: 3 maxexponent: 999 minexponent: -999 -maxx410 max 1.00E-999 0 -> 1.00E-999 -maxx411 max 0.1E-999 0 -> 1E-1000 Subnormal -maxx412 max 0.10E-999 0 -> 1.0E-1000 Subnormal -maxx413 max 0.100E-999 0 -> 1.0E-1000 Subnormal Rounded -maxx414 max 0.01E-999 0 -> 1E-1001 Subnormal +maxx510 max 1.00E-999 0 -> 1.00E-999 +maxx511 max 0.1E-999 0 -> 1E-1000 Subnormal +maxx512 max 0.10E-999 0 -> 1.0E-1000 Subnormal +maxx513 max 0.100E-999 0 -> 1.0E-1000 Subnormal Rounded +maxx514 max 0.01E-999 0 -> 1E-1001 Subnormal -- next is rounded to Emin -maxx415 max 0.999E-999 0 -> 1.00E-999 Inexact Rounded Subnormal Underflow -maxx416 max 0.099E-999 0 -> 1.0E-1000 Inexact Rounded Subnormal Underflow -maxx417 max 0.009E-999 0 -> 1E-1001 Inexact Rounded Subnormal Underflow -maxx418 max 0.001E-999 0 -> 0E-1001 Inexact Rounded Subnormal Underflow -maxx419 max 0.0009E-999 0 -> 0E-1001 Inexact Rounded Subnormal Underflow -maxx420 max 0.0001E-999 0 -> 0E-1001 Inexact Rounded Subnormal Underflow +maxx515 max 0.999E-999 0 -> 1.00E-999 Inexact Rounded Subnormal Underflow +maxx516 max 0.099E-999 0 -> 1.0E-1000 Inexact Rounded Subnormal Underflow +maxx517 max 0.009E-999 0 -> 1E-1001 Inexact Rounded Subnormal Underflow +maxx518 max 0.001E-999 0 -> 0E-1001 Inexact Rounded Subnormal Underflow +maxx519 max 0.0009E-999 0 -> 0E-1001 Inexact Rounded Subnormal Underflow +maxx520 max 0.0001E-999 0 -> 0E-1001 Inexact Rounded Subnormal Underflow -maxx430 max -1.00E-999 0 -> 0 -maxx431 max -0.1E-999 0 -> 0 -maxx432 max -0.10E-999 0 -> 0 -maxx433 max -0.100E-999 0 -> 0 -maxx434 max -0.01E-999 0 -> 0 -maxx435 max -0.999E-999 0 -> 0 -maxx436 max -0.099E-999 0 -> 0 -maxx437 max -0.009E-999 0 -> 0 -maxx438 max -0.001E-999 0 -> 0 -maxx439 max -0.0009E-999 0 -> 0 -maxx440 max -0.0001E-999 0 -> 0 +maxx530 max -1.00E-999 0 -> 0 +maxx531 max -0.1E-999 0 -> 0 +maxx532 max -0.10E-999 0 -> 0 +maxx533 max -0.100E-999 0 -> 0 +maxx534 max -0.01E-999 0 -> 0 +maxx535 max -0.999E-999 0 -> 0 +maxx536 max -0.099E-999 0 -> 0 +maxx537 max -0.009E-999 0 -> 0 +maxx538 max -0.001E-999 0 -> 0 +maxx539 max -0.0009E-999 0 -> 0 +maxx540 max -0.0001E-999 0 -> 0 -- Null tests maxx900 max 10 # -> NaN Invalid_operation diff --git a/Lib/test/decimaltestdata/min.decTest b/Lib/test/decimaltestdata/min.decTest index 8ee0907..6046401 100644 --- a/Lib/test/decimaltestdata/min.decTest +++ b/Lib/test/decimaltestdata/min.decTest @@ -17,7 +17,7 @@ -- IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK -- -- mfc@uk.ibm.com -- ------------------------------------------------------------------------ -version: 2.38 +version: 2.39 -- we assume that base comparison is tested in compare.decTest, so -- these mainly cover special cases and rounding @@ -57,26 +57,28 @@ mnmx026 min 2 2 -> 2 -- extended zeros mnmx030 min 0 0 -> 0 -mnmx031 min 0 -0 -> 0 -mnmx032 min 0 -0.0 -> 0 -mnmx033 min 0 0.0 -> 0 +mnmx031 min 0 -0 -> -0 +mnmx032 min 0 -0.0 -> -0.0 +mnmx033 min 0 0.0 -> 0.0 mnmx034 min -0 0 -> -0 mnmx035 min -0 -0 -> -0 mnmx036 min -0 -0.0 -> -0 mnmx037 min -0 0.0 -> -0 mnmx038 min 0.0 0 -> 0.0 -mnmx039 min 0.0 -0 -> 0.0 -mnmx040 min 0.0 -0.0 -> 0.0 +mnmx039 min 0.0 -0 -> -0 +mnmx040 min 0.0 -0.0 -> -0.0 mnmx041 min 0.0 0.0 -> 0.0 mnmx042 min -0.0 0 -> -0.0 -mnmx043 min -0.0 -0 -> -0.0 +mnmx043 min -0.0 -0 -> -0 mnmx044 min -0.0 -0.0 -> -0.0 mnmx045 min -0.0 0.0 -> -0.0 -mnmx046 min -0E1 0E2 -> -0E+1 -mnmx047 min 0E2 0E1 -> 0E+2 -mnmx048 min 0E1 0E2 -> 0E+1 -mnmx049 min -0E3 -0E2 -> -0E+3 +mnmx046 min 0E1 -0E1 -> -0E+1 +mnmx047 min -0E1 0E2 -> -0E+1 +mnmx048 min 0E2 0E1 -> 0E+1 +mnmx049 min 0E1 0E2 -> 0E+1 +mnmx050 min -0E3 -0E2 -> -0E+3 +mnmx051 min -0E2 -0E3 -> -0E+3 -- Specials precision: 9 @@ -114,23 +116,24 @@ mnmx133 min 1 -Inf -> -Infinity mnmx134 min 1000 -Inf -> -Infinity mnmx135 min Inf -Inf -> -Infinity -mnmx141 min NaN -Inf -> NaN -mnmx142 min NaN -1000 -> NaN -mnmx143 min NaN -1 -> NaN -mnmx144 min NaN -0 -> NaN -mnmx145 min NaN 0 -> NaN -mnmx146 min NaN 1 -> NaN -mnmx147 min NaN 1000 -> NaN -mnmx148 min NaN Inf -> NaN +-- 2004.08.02 754r chooses number over NaN in mixed cases +mnmx141 min NaN -Inf -> -Infinity +mnmx142 min NaN -1000 -> -1000 +mnmx143 min NaN -1 -> -1 +mnmx144 min NaN -0 -> -0 +mnmx145 min NaN 0 -> 0 +mnmx146 min NaN 1 -> 1 +mnmx147 min NaN 1000 -> 1000 +mnmx148 min NaN Inf -> Infinity mnmx149 min NaN NaN -> NaN -mnmx150 min -Inf NaN -> NaN -mnmx151 min -1000 NaN -> NaN -mnmx152 min -1 -NaN -> -NaN -mnmx153 min -0 NaN -> NaN -mnmx154 min 0 -NaN -> -NaN -mnmx155 min 1 NaN -> NaN -mnmx156 min 1000 NaN -> NaN -mnmx157 min Inf NaN -> NaN +mnmx150 min -Inf NaN -> -Infinity +mnmx151 min -1000 NaN -> -1000 +mnmx152 min -1 -NaN -> -1 +mnmx153 min -0 NaN -> -0 +mnmx154 min 0 -NaN -> 0 +mnmx155 min 1 NaN -> 1 +mnmx156 min 1000 NaN -> 1000 +mnmx157 min Inf NaN -> Infinity mnmx161 min sNaN -Inf -> NaN Invalid_operation mnmx162 min sNaN -1000 -> NaN Invalid_operation @@ -153,17 +156,22 @@ mnmx178 min Inf sNaN -> NaN Invalid_operation mnmx179 min NaN sNaN -> NaN Invalid_operation -- propagating NaNs -mnmx181 min NaN9 -Inf -> NaN9 -mnmx182 min -NaN8 9990 -> -NaN8 -mnmx183 min NaN71 Inf -> NaN71 -mnmx184 min NaN6 NaN51 -> NaN6 -mnmx185 min -Inf NaN41 -> NaN41 -mnmx186 min -9999 -NaN33 -> -NaN33 -mnmx187 min Inf NaN2 -> NaN2 +mnmx181 min NaN9 -Inf -> -Infinity +mnmx182 min -NaN8 9990 -> 9990 +mnmx183 min NaN71 Inf -> Infinity + +mnmx184 min NaN1 NaN54 -> NaN1 +mnmx185 min NaN22 -NaN53 -> NaN22 +mnmx186 min -NaN3 NaN6 -> -NaN3 +mnmx187 min -NaN44 NaN7 -> -NaN44 + +mnmx188 min -Inf NaN41 -> -Infinity +mnmx189 min -9999 -NaN33 -> -9999 +mnmx190 min Inf NaN2 -> Infinity mnmx191 min sNaN99 -Inf -> NaN99 Invalid_operation mnmx192 min sNaN98 -11 -> NaN98 Invalid_operation -mnmx193 min -sNaN97 NaN -> -NaN97 Invalid_operation +mnmx193 min -sNaN97 NaN8 -> -NaN97 Invalid_operation mnmx194 min sNaN69 sNaN94 -> NaN69 Invalid_operation mnmx195 min NaN95 sNaN93 -> NaN93 Invalid_operation mnmx196 min -Inf sNaN92 -> NaN92 Invalid_operation @@ -218,7 +226,8 @@ mnmx238 min 1 1234567896 -> 1 mnmx280 min '3' '2' -> '2' mnmx281 min '-10' '3' -> '-10' mnmx282 min '1.0' '1' -> '1.0' -mnmx283 min '1' '1.0' -> '1' +mnmx283 min '1' '1.0' -> '1.0' +mnmx284 min '7' 'NaN' -> '7' -- overflow and underflow tests .. subnormal results [inputs] now allowed maxExponent: 999999999 @@ -254,42 +263,99 @@ mnmx356 min -1e-777777777 +1e-411111111 -> -1E-777777777 mnmx357 min +1e-777777777 -1e-411111111 -> -1E-411111111 mnmx358 min +1e-777777777 +1e-411111111 -> 1E-777777777 +-- expanded list from min/max 754r purple prose +-- [explicit tests for exponent ordering] +mnmx401 min Inf 1.1 -> 1.1 +mnmx402 min 1.1 1 -> 1 +mnmx403 min 1 1.0 -> 1.0 +mnmx404 min 1.0 0.1 -> 0.1 +mnmx405 min 0.1 0.10 -> 0.10 +mnmx406 min 0.10 0.100 -> 0.100 +mnmx407 min 0.10 0 -> 0 +mnmx408 min 0 0.0 -> 0.0 +mnmx409 min 0.0 -0 -> -0 +mnmx410 min 0.0 -0.0 -> -0.0 +mnmx411 min 0.00 -0.0 -> -0.0 +mnmx412 min 0.0 -0.00 -> -0.00 +mnmx413 min 0 -0.0 -> -0.0 +mnmx414 min 0 -0 -> -0 +mnmx415 min -0.0 -0 -> -0 +mnmx416 min -0 -0.100 -> -0.100 +mnmx417 min -0.100 -0.10 -> -0.10 +mnmx418 min -0.10 -0.1 -> -0.1 +mnmx419 min -0.1 -1.0 -> -1.0 +mnmx420 min -1.0 -1 -> -1 +mnmx421 min -1 -1.1 -> -1.1 +mnmx423 min -1.1 -Inf -> -Infinity +-- same with operands reversed +mnmx431 min 1.1 Inf -> 1.1 +mnmx432 min 1 1.1 -> 1 +mnmx433 min 1.0 1 -> 1.0 +mnmx434 min 0.1 1.0 -> 0.1 +mnmx435 min 0.10 0.1 -> 0.10 +mnmx436 min 0.100 0.10 -> 0.100 +mnmx437 min 0 0.10 -> 0 +mnmx438 min 0.0 0 -> 0.0 +mnmx439 min -0 0.0 -> -0 +mnmx440 min -0.0 0.0 -> -0.0 +mnmx441 min -0.0 0.00 -> -0.0 +mnmx442 min -0.00 0.0 -> -0.00 +mnmx443 min -0.0 0 -> -0.0 +mnmx444 min -0 0 -> -0 +mnmx445 min -0 -0.0 -> -0 +mnmx446 min -0.100 -0 -> -0.100 +mnmx447 min -0.10 -0.100 -> -0.10 +mnmx448 min -0.1 -0.10 -> -0.1 +mnmx449 min -1.0 -0.1 -> -1.0 +mnmx450 min -1 -1.0 -> -1 +mnmx451 min -1.1 -1 -> -1.1 +mnmx453 min -Inf -1.1 -> -Infinity +-- largies +mnmx460 min 1000 1E+3 -> 1000 +mnmx461 min 1E+3 1000 -> 1000 +mnmx462 min 1000 -1E+3 -> -1E+3 +mnmx463 min 1E+3 -1000 -> -1000 +mnmx464 min -1000 1E+3 -> -1000 +mnmx465 min -1E+3 1000 -> -1E+3 +mnmx466 min -1000 -1E+3 -> -1E+3 +mnmx467 min -1E+3 -1000 -> -1E+3 + -- overflow tests maxexponent: 999999999 minexponent: -999999999 precision: 3 -mnmx400 min 9.999E+999999999 0 -> 0 -mnmx401 min -9.999E+999999999 0 -> -Infinity Inexact Overflow Rounded +mnmx500 min 9.999E+999999999 0 -> 0 +mnmx501 min -9.999E+999999999 0 -> -Infinity Inexact Overflow Rounded -- subnormals and underflow precision: 3 maxexponent: 999 minexponent: -999 -mnmx410 min 1.00E-999 0 -> 0 -mnmx411 min 0.1E-999 0 -> 0 -mnmx412 min 0.10E-999 0 -> 0 -mnmx413 min 0.100E-999 0 -> 0 -mnmx414 min 0.01E-999 0 -> 0 -mnmx415 min 0.999E-999 0 -> 0 -mnmx416 min 0.099E-999 0 -> 0 -mnmx417 min 0.009E-999 0 -> 0 -mnmx418 min 0.001E-999 0 -> 0 -mnmx419 min 0.0009E-999 0 -> 0 -mnmx420 min 0.0001E-999 0 -> 0 +mnmx510 min 1.00E-999 0 -> 0 +mnmx511 min 0.1E-999 0 -> 0 +mnmx512 min 0.10E-999 0 -> 0 +mnmx513 min 0.100E-999 0 -> 0 +mnmx514 min 0.01E-999 0 -> 0 +mnmx515 min 0.999E-999 0 -> 0 +mnmx516 min 0.099E-999 0 -> 0 +mnmx517 min 0.009E-999 0 -> 0 +mnmx518 min 0.001E-999 0 -> 0 +mnmx519 min 0.0009E-999 0 -> 0 +mnmx520 min 0.0001E-999 0 -> 0 -mnmx430 min -1.00E-999 0 -> -1.00E-999 -mnmx431 min -0.1E-999 0 -> -1E-1000 Subnormal -mnmx432 min -0.10E-999 0 -> -1.0E-1000 Subnormal -mnmx433 min -0.100E-999 0 -> -1.0E-1000 Subnormal Rounded -mnmx434 min -0.01E-999 0 -> -1E-1001 Subnormal +mnmx530 min -1.00E-999 0 -> -1.00E-999 +mnmx531 min -0.1E-999 0 -> -1E-1000 Subnormal +mnmx532 min -0.10E-999 0 -> -1.0E-1000 Subnormal +mnmx533 min -0.100E-999 0 -> -1.0E-1000 Subnormal Rounded +mnmx534 min -0.01E-999 0 -> -1E-1001 Subnormal -- next is rounded to Emin -mnmx435 min -0.999E-999 0 -> -1.00E-999 Inexact Rounded Subnormal Underflow -mnmx436 min -0.099E-999 0 -> -1.0E-1000 Inexact Rounded Subnormal Underflow -mnmx437 min -0.009E-999 0 -> -1E-1001 Inexact Rounded Subnormal Underflow -mnmx438 min -0.001E-999 0 -> -0E-1001 Inexact Rounded Subnormal Underflow -mnmx439 min -0.0009E-999 0 -> -0E-1001 Inexact Rounded Subnormal Underflow -mnmx440 min -0.0001E-999 0 -> -0E-1001 Inexact Rounded Subnormal Underflow +mnmx535 min -0.999E-999 0 -> -1.00E-999 Inexact Rounded Subnormal Underflow +mnmx536 min -0.099E-999 0 -> -1.0E-1000 Inexact Rounded Subnormal Underflow +mnmx537 min -0.009E-999 0 -> -1E-1001 Inexact Rounded Subnormal Underflow +mnmx538 min -0.001E-999 0 -> -0E-1001 Inexact Rounded Subnormal Underflow +mnmx539 min -0.0009E-999 0 -> -0E-1001 Inexact Rounded Subnormal Underflow +mnmx540 min -0.0001E-999 0 -> -0E-1001 Inexact Rounded Subnormal Underflow -- Null tests diff --git a/Lib/test/decimaltestdata/minus.decTest b/Lib/test/decimaltestdata/minus.decTest index a8a9231..d21af83 100644 --- a/Lib/test/decimaltestdata/minus.decTest +++ b/Lib/test/decimaltestdata/minus.decTest @@ -17,7 +17,7 @@ -- IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK -- -- mfc@uk.ibm.com -- ------------------------------------------------------------------------ -version: 2.38 +version: 2.39 -- This set of tests primarily tests the existence of the operator. -- Subtraction, rounding, and more overflows are tested elsewhere. diff --git a/Lib/test/decimaltestdata/multiply.decTest b/Lib/test/decimaltestdata/multiply.decTest index a3ac81e..f650150 100644 --- a/Lib/test/decimaltestdata/multiply.decTest +++ b/Lib/test/decimaltestdata/multiply.decTest @@ -17,7 +17,7 @@ -- IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK -- -- mfc@uk.ibm.com -- ------------------------------------------------------------------------ -version: 2.38 +version: 2.39 extended: 1 precision: 9 diff --git a/Lib/test/decimaltestdata/normalize.decTest b/Lib/test/decimaltestdata/normalize.decTest index 6276ab7..5708839 100644 --- a/Lib/test/decimaltestdata/normalize.decTest +++ b/Lib/test/decimaltestdata/normalize.decTest @@ -17,7 +17,7 @@ -- IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK -- -- mfc@uk.ibm.com -- ------------------------------------------------------------------------ -version: 2.38 +version: 2.39 extended: 1 precision: 9 diff --git a/Lib/test/decimaltestdata/plus.decTest b/Lib/test/decimaltestdata/plus.decTest index f331901..a6d8e58 100644 --- a/Lib/test/decimaltestdata/plus.decTest +++ b/Lib/test/decimaltestdata/plus.decTest @@ -17,7 +17,7 @@ -- IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK -- -- mfc@uk.ibm.com -- ------------------------------------------------------------------------ -version: 2.38 +version: 2.39 -- This set of tests primarily tests the existence of the operator. -- Addition and rounding, and most overflows, are tested elsewhere. diff --git a/Lib/test/decimaltestdata/power.decTest b/Lib/test/decimaltestdata/power.decTest index d7357e8..748d66a 100644 --- a/Lib/test/decimaltestdata/power.decTest +++ b/Lib/test/decimaltestdata/power.decTest @@ -17,7 +17,7 @@ -- IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK -- -- mfc@uk.ibm.com -- ------------------------------------------------------------------------ -version: 2.38 +version: 2.39 -- This set of testcases tests raising numbers to an integer power only. -- If arbitrary powers were supported, 1 ulp differences would be diff --git a/Lib/test/decimaltestdata/quantize.decTest b/Lib/test/decimaltestdata/quantize.decTest index 6dd5be4..dc1b130 100644 --- a/Lib/test/decimaltestdata/quantize.decTest +++ b/Lib/test/decimaltestdata/quantize.decTest @@ -17,7 +17,7 @@ -- IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK -- -- mfc@uk.ibm.com -- ------------------------------------------------------------------------ -version: 2.38 +version: 2.39 -- Most of the tests here assume a "regular pattern", where the -- sign and coefficient are +1. diff --git a/Lib/test/decimaltestdata/randomBound32.decTest b/Lib/test/decimaltestdata/randomBound32.decTest index 94d203e..308589c 100644 --- a/Lib/test/decimaltestdata/randomBound32.decTest +++ b/Lib/test/decimaltestdata/randomBound32.decTest @@ -17,7 +17,7 @@ -- IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK -- -- mfc@uk.ibm.com -- ------------------------------------------------------------------------ -version: 2.38 +version: 2.39 -- These testcases test calculations at precisions 31, 32, and 33, to -- exercise the boundaries around 2**5 diff --git a/Lib/test/decimaltestdata/randoms.decTest b/Lib/test/decimaltestdata/randoms.decTest index bcc7b45..5493f0c 100644 --- a/Lib/test/decimaltestdata/randoms.decTest +++ b/Lib/test/decimaltestdata/randoms.decTest @@ -17,7 +17,7 @@ -- IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK -- -- mfc@uk.ibm.com -- ------------------------------------------------------------------------ -version: 2.38 +version: 2.39 extended: 1 maxexponent: 999999999 diff --git a/Lib/test/decimaltestdata/remainder.decTest b/Lib/test/decimaltestdata/remainder.decTest index 0975e6e..6eb49c3 100644 --- a/Lib/test/decimaltestdata/remainder.decTest +++ b/Lib/test/decimaltestdata/remainder.decTest @@ -17,7 +17,7 @@ -- IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK -- -- mfc@uk.ibm.com -- ------------------------------------------------------------------------ -version: 2.38 +version: 2.39 extended: 1 precision: 9 diff --git a/Lib/test/decimaltestdata/remainderNear.decTest b/Lib/test/decimaltestdata/remainderNear.decTest index d7c0a7d..d007bda 100644 --- a/Lib/test/decimaltestdata/remainderNear.decTest +++ b/Lib/test/decimaltestdata/remainderNear.decTest @@ -17,7 +17,7 @@ -- IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK -- -- mfc@uk.ibm.com -- ------------------------------------------------------------------------ -version: 2.38 +version: 2.39 extended: 1 precision: 9 diff --git a/Lib/test/decimaltestdata/rescale.decTest b/Lib/test/decimaltestdata/rescale.decTest index 41830a7..fd63f0f 100644 --- a/Lib/test/decimaltestdata/rescale.decTest +++ b/Lib/test/decimaltestdata/rescale.decTest @@ -1,6 +1,6 @@ ------------------------------------------------------------------------ -- rescale.decTest -- decimal rescale operation -- --- Copyright (c) IBM Corporation, 1981, 2003. All rights reserved. -- +-- Copyright (c) IBM Corporation, 1981, 2004. All rights reserved. -- ------------------------------------------------------------------------ -- Please see the document "General Decimal Arithmetic Testcases" -- -- at http://www2.hursley.ibm.com/decimal for the description of -- @@ -17,10 +17,12 @@ -- IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK -- -- mfc@uk.ibm.com -- ------------------------------------------------------------------------ -version: 2.35 +version: 2.39 -- [obsolete] Quantize.decTest has the improved version +-- 2004.03.15 Underflow for quantize is suppressed + extended: 1 precision: 9 rounding: half_up @@ -498,12 +500,12 @@ resx553 rescale 1E-999 -1006 -> NaN Invalid_operation resx554 rescale 1E-999 -1007 -> NaN Invalid_operation -- related subnormal rounding resx555 rescale 1.666666E-999 -1005 -> 1.666666E-999 -resx556 rescale 1.666666E-1000 -1005 -> 1.66667E-1000 Underflow Subnormal Inexact Rounded -resx557 rescale 1.666666E-1001 -1005 -> 1.6667E-1001 Underflow Subnormal Inexact Rounded -resx558 rescale 1.666666E-1002 -1005 -> 1.667E-1002 Underflow Subnormal Inexact Rounded -resx559 rescale 1.666666E-1003 -1005 -> 1.67E-1003 Underflow Subnormal Inexact Rounded -resx560 rescale 1.666666E-1004 -1005 -> 1.7E-1004 Underflow Subnormal Inexact Rounded -resx561 rescale 1.666666E-1005 -1005 -> 2E-1005 Underflow Subnormal Inexact Rounded +resx556 rescale 1.666666E-1000 -1005 -> 1.66667E-1000 Subnormal Inexact Rounded +resx557 rescale 1.666666E-1001 -1005 -> 1.6667E-1001 Subnormal Inexact Rounded +resx558 rescale 1.666666E-1002 -1005 -> 1.667E-1002 Subnormal Inexact Rounded +resx559 rescale 1.666666E-1003 -1005 -> 1.67E-1003 Subnormal Inexact Rounded +resx560 rescale 1.666666E-1004 -1005 -> 1.7E-1004 Subnormal Inexact Rounded +resx561 rescale 1.666666E-1005 -1005 -> 2E-1005 Subnormal Inexact Rounded resx562 rescale 1.666666E-1006 -1005 -> 0E-1005 Inexact Rounded resx563 rescale 1.666666E-1007 -1005 -> 0E-1005 Inexact Rounded @@ -626,9 +628,9 @@ resx713 rescale 0.100E-999 -1000 -> 1E-1000 Subnormal Rounded resx714 rescale 0.01E-999 -1001 -> 1E-1001 Subnormal -- next is rounded to Emin resx715 rescale 0.999E-999 -999 -> 1E-999 Inexact Rounded -resx716 rescale 0.099E-999 -1000 -> 1E-1000 Inexact Rounded Subnormal Underflow +resx716 rescale 0.099E-999 -1000 -> 1E-1000 Inexact Rounded Subnormal -resx717 rescale 0.009E-999 -1001 -> 1E-1001 Inexact Rounded Subnormal Underflow +resx717 rescale 0.009E-999 -1001 -> 1E-1001 Inexact Rounded Subnormal resx718 rescale 0.001E-999 -1001 -> 0E-1001 Inexact Rounded resx719 rescale 0.0009E-999 -1001 -> 0E-1001 Inexact Rounded resx720 rescale 0.0001E-999 -1001 -> 0E-1001 Inexact Rounded @@ -652,7 +654,7 @@ resx743 rescale -0.100E-999 -1000 -> -1E-1000 Subnormal Rounded resx744 rescale -0.01E-999 -1000 -> -0E-1000 Inexact Rounded -- next is rounded to Emin resx745 rescale -0.999E-999 -1000 -> -1.0E-999 Inexact Rounded -resx746 rescale -0.099E-999 -1000 -> -1E-1000 Inexact Rounded Subnormal Underflow +resx746 rescale -0.099E-999 -1000 -> -1E-1000 Inexact Rounded Subnormal resx747 rescale -0.009E-999 -1000 -> -0E-1000 Inexact Rounded resx748 rescale -0.001E-999 -1000 -> -0E-1000 Inexact Rounded resx749 rescale -0.0001E-999 -1000 -> -0E-1000 Inexact Rounded @@ -664,8 +666,8 @@ resx753 rescale -0.100E-999 -1001 -> -1.0E-1000 Subnormal Rounded resx754 rescale -0.01E-999 -1001 -> -1E-1001 Subnormal -- next is rounded to Emin resx755 rescale -0.999E-999 -1001 -> -1.00E-999 Inexact Rounded -resx756 rescale -0.099E-999 -1001 -> -1.0E-1000 Inexact Rounded Subnormal Underflow -resx757 rescale -0.009E-999 -1001 -> -1E-1001 Inexact Rounded Subnormal Underflow +resx756 rescale -0.099E-999 -1001 -> -1.0E-1000 Inexact Rounded Subnormal +resx757 rescale -0.009E-999 -1001 -> -1E-1001 Inexact Rounded Subnormal resx758 rescale -0.001E-999 -1001 -> -0E-1001 Inexact Rounded resx759 rescale -0.0001E-999 -1001 -> -0E-1001 Inexact Rounded diff --git a/Lib/test/decimaltestdata/rounding.decTest b/Lib/test/decimaltestdata/rounding.decTest index 3e279c7..f1437a5 100644 --- a/Lib/test/decimaltestdata/rounding.decTest +++ b/Lib/test/decimaltestdata/rounding.decTest @@ -17,7 +17,7 @@ -- IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK -- -- mfc@uk.ibm.com -- ------------------------------------------------------------------------ -version: 2.38 +version: 2.39 -- These tests require that implementations take account of residues in -- order to get correct results for some rounding modes. Rather than diff --git a/Lib/test/decimaltestdata/samequantum.decTest b/Lib/test/decimaltestdata/samequantum.decTest index 885c8bc..bdea000 100644 --- a/Lib/test/decimaltestdata/samequantum.decTest +++ b/Lib/test/decimaltestdata/samequantum.decTest @@ -17,7 +17,7 @@ -- IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK -- -- mfc@uk.ibm.com -- ------------------------------------------------------------------------ -version: 2.38 +version: 2.39 extended: 1 precision: 9 diff --git a/Lib/test/decimaltestdata/squareroot.decTest b/Lib/test/decimaltestdata/squareroot.decTest index c83bd2b..0c83cc7 100644 --- a/Lib/test/decimaltestdata/squareroot.decTest +++ b/Lib/test/decimaltestdata/squareroot.decTest @@ -17,7 +17,7 @@ -- IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK -- -- mfc@uk.ibm.com -- ------------------------------------------------------------------------ -version: 2.38 +version: 2.39 extended: 1 precision: 9 diff --git a/Lib/test/decimaltestdata/subtract.decTest b/Lib/test/decimaltestdata/subtract.decTest index a156bb8..bdedc5b 100644 --- a/Lib/test/decimaltestdata/subtract.decTest +++ b/Lib/test/decimaltestdata/subtract.decTest @@ -17,7 +17,7 @@ -- IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK -- -- mfc@uk.ibm.com -- ------------------------------------------------------------------------ -version: 2.38 +version: 2.39 extended: 1 precision: 9 diff --git a/Lib/test/decimaltestdata/testall.decTest b/Lib/test/decimaltestdata/testall.decTest index 74248f4..8daa0d9 100644 --- a/Lib/test/decimaltestdata/testall.decTest +++ b/Lib/test/decimaltestdata/testall.decTest @@ -1,6 +1,6 @@ ------------------------------------------------------------------------ -- testall.decTest -- run all general decimal arithmetic testcases -- --- Copyright (c) IBM Corporation, 1981, 2003. All rights reserved. -- +-- Copyright (c) IBM Corporation, 1981, 2004. 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: 2.35 +version: 2.39 -- core tests (using Extended: 1) -------------------------------------- dectest: base @@ -54,5 +54,5 @@ dectest: decimal128 -- General 31->33-digit boundary tests -dectest: randomBound32 +dectest: randombound32 diff --git a/Lib/test/decimaltestdata/tointegral.decTest b/Lib/test/decimaltestdata/tointegral.decTest index 8ba1e7c..f7174d4 100644 --- a/Lib/test/decimaltestdata/tointegral.decTest +++ b/Lib/test/decimaltestdata/tointegral.decTest @@ -17,7 +17,7 @@ -- IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK -- -- mfc@uk.ibm.com -- ------------------------------------------------------------------------ -version: 2.38 +version: 2.39 -- This set of tests tests the extended specification 'round-to-integral -- value' operation (from IEEE 854, later modified in 754r). diff --git a/Lib/test/decimaltestdata/trim.decTest b/Lib/test/decimaltestdata/trim.decTest index 35cbd61..5b7e905 100644 --- a/Lib/test/decimaltestdata/trim.decTest +++ b/Lib/test/decimaltestdata/trim.decTest @@ -17,7 +17,7 @@ -- IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK -- -- mfc@uk.ibm.com -- ------------------------------------------------------------------------ -version: 2.35 +version: 2.39 extended: 1 precision: 9 |