+++ /dev/null
-------------------------------------------------------------------------\r
--- ddAbs.decTest -- decDouble absolute value, heeding sNaN --\r
--- Copyright (c) IBM Corporation, 1981, 2008. All rights reserved. --\r
-------------------------------------------------------------------------\r
--- Please see the document "General Decimal Arithmetic Testcases" --\r
--- at http://www2.hursley.ibm.com/decimal for the description of --\r
--- these testcases. --\r
--- --\r
--- These testcases are experimental ('beta' versions), and they --\r
--- may contain errors. They are offered on an as-is basis. In --\r
--- particular, achieving the same results as the tests here is not --\r
--- a guarantee that an implementation complies with any Standard --\r
--- or specification. The tests are not exhaustive. --\r
--- --\r
--- Please send comments, suggestions, and corrections to the author: --\r
--- Mike Cowlishaw, IBM Fellow --\r
--- IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK --\r
--- mfc@uk.ibm.com --\r
-------------------------------------------------------------------------\r
-version: 2.59\r
-\r
-precision: 16\r
-maxExponent: 384\r
-minExponent: -383\r
-extended: 1\r
-clamp: 1\r
-rounding: half_even\r
-\r
-ddabs001 abs '1' -> '1'\r
-ddabs002 abs '-1' -> '1'\r
-ddabs003 abs '1.00' -> '1.00'\r
-ddabs004 abs '-1.00' -> '1.00'\r
-ddabs005 abs '0' -> '0'\r
-ddabs006 abs '0.00' -> '0.00'\r
-ddabs007 abs '00.0' -> '0.0'\r
-ddabs008 abs '00.00' -> '0.00'\r
-ddabs009 abs '00' -> '0'\r
-\r
-ddabs010 abs '-2' -> '2'\r
-ddabs011 abs '2' -> '2'\r
-ddabs012 abs '-2.00' -> '2.00'\r
-ddabs013 abs '2.00' -> '2.00'\r
-ddabs014 abs '-0' -> '0'\r
-ddabs015 abs '-0.00' -> '0.00'\r
-ddabs016 abs '-00.0' -> '0.0'\r
-ddabs017 abs '-00.00' -> '0.00'\r
-ddabs018 abs '-00' -> '0'\r
-\r
-ddabs020 abs '-2000000' -> '2000000'\r
-ddabs021 abs '2000000' -> '2000000'\r
-\r
-ddabs030 abs '+0.1' -> '0.1'\r
-ddabs031 abs '-0.1' -> '0.1'\r
-ddabs032 abs '+0.01' -> '0.01'\r
-ddabs033 abs '-0.01' -> '0.01'\r
-ddabs034 abs '+0.001' -> '0.001'\r
-ddabs035 abs '-0.001' -> '0.001'\r
-ddabs036 abs '+0.000001' -> '0.000001'\r
-ddabs037 abs '-0.000001' -> '0.000001'\r
-ddabs038 abs '+0.000000000001' -> '1E-12'\r
-ddabs039 abs '-0.000000000001' -> '1E-12'\r
-\r
--- examples from decArith\r
-ddabs040 abs '2.1' -> '2.1'\r
-ddabs041 abs '-100' -> '100'\r
-ddabs042 abs '101.5' -> '101.5'\r
-ddabs043 abs '-101.5' -> '101.5'\r
-\r
--- more fixed, potential LHS swaps/overlays if done by subtract 0\r
-ddabs060 abs '-56267E-10' -> '0.0000056267'\r
-ddabs061 abs '-56267E-5' -> '0.56267'\r
-ddabs062 abs '-56267E-2' -> '562.67'\r
-ddabs063 abs '-56267E-1' -> '5626.7'\r
-ddabs065 abs '-56267E-0' -> '56267'\r
-\r
--- subnormals and underflow\r
-\r
--- long operand tests\r
-ddabs321 abs 1234567890123456 -> 1234567890123456\r
-ddabs322 abs 12345678000 -> 12345678000\r
-ddabs323 abs 1234567800 -> 1234567800\r
-ddabs324 abs 1234567890 -> 1234567890\r
-ddabs325 abs 1234567891 -> 1234567891\r
-ddabs326 abs 12345678901 -> 12345678901\r
-ddabs327 abs 1234567896 -> 1234567896\r
-\r
--- zeros\r
-ddabs111 abs 0 -> 0\r
-ddabs112 abs -0 -> 0\r
-ddabs113 abs 0E+6 -> 0E+6\r
-ddabs114 abs -0E+6 -> 0E+6\r
-ddabs115 abs 0.0000 -> 0.0000\r
-ddabs116 abs -0.0000 -> 0.0000\r
-ddabs117 abs 0E-141 -> 0E-141\r
-ddabs118 abs -0E-141 -> 0E-141\r
-\r
--- full coefficients, alternating bits\r
-ddabs121 abs 2682682682682682 -> 2682682682682682\r
-ddabs122 abs -2682682682682682 -> 2682682682682682\r
-ddabs123 abs 1341341341341341 -> 1341341341341341\r
-ddabs124 abs -1341341341341341 -> 1341341341341341\r
-\r
--- Nmax, Nmin, Ntiny\r
-ddabs131 abs 9.999999999999999E+384 -> 9.999999999999999E+384\r
-ddabs132 abs 1E-383 -> 1E-383\r
-ddabs133 abs 1.000000000000000E-383 -> 1.000000000000000E-383\r
-ddabs134 abs 1E-398 -> 1E-398 Subnormal\r
-\r
-ddabs135 abs -1E-398 -> 1E-398 Subnormal\r
-ddabs136 abs -1.000000000000000E-383 -> 1.000000000000000E-383\r
-ddabs137 abs -1E-383 -> 1E-383\r
-ddabs138 abs -9.999999999999999E+384 -> 9.999999999999999E+384\r
-\r
--- specials\r
-ddabs520 abs 'Inf' -> 'Infinity'\r
-ddabs521 abs '-Inf' -> 'Infinity'\r
-ddabs522 abs NaN -> NaN\r
-ddabs523 abs sNaN -> NaN Invalid_operation\r
-ddabs524 abs NaN22 -> NaN22\r
-ddabs525 abs sNaN33 -> NaN33 Invalid_operation\r
-ddabs526 abs -NaN22 -> -NaN22\r
-ddabs527 abs -sNaN33 -> -NaN33 Invalid_operation\r
-\r
--- Null tests\r
-ddabs900 abs # -> NaN Invalid_operation\r
-\r