+++ /dev/null
-------------------------------------------------------------------------\r
--- ddCopySign.decTest -- quiet decDouble copy with sign from rhs --\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
--- All operands and results are decDoubles.\r
-precision: 16\r
-maxExponent: 384\r
-minExponent: -383\r
-extended: 1\r
-clamp: 1\r
-rounding: half_even\r
-\r
--- Sanity check\r
-ddcps001 copysign +7.50 11 -> 7.50\r
-\r
--- Infinities\r
-ddcps011 copysign Infinity 11 -> Infinity\r
-ddcps012 copysign -Infinity 11 -> Infinity\r
-\r
--- NaNs, 0 payload\r
-ddcps021 copysign NaN 11 -> NaN\r
-ddcps022 copysign -NaN 11 -> NaN\r
-ddcps023 copysign sNaN 11 -> sNaN\r
-ddcps024 copysign -sNaN 11 -> sNaN\r
-\r
--- NaNs, non-0 payload\r
-ddcps031 copysign NaN10 11 -> NaN10\r
-ddcps032 copysign -NaN10 11 -> NaN10\r
-ddcps033 copysign sNaN10 11 -> sNaN10\r
-ddcps034 copysign -sNaN10 11 -> sNaN10\r
-ddcps035 copysign NaN7 11 -> NaN7\r
-ddcps036 copysign -NaN7 11 -> NaN7\r
-ddcps037 copysign sNaN101 11 -> sNaN101\r
-ddcps038 copysign -sNaN101 11 -> sNaN101\r
-\r
--- finites\r
-ddcps101 copysign 7 11 -> 7\r
-ddcps102 copysign -7 11 -> 7\r
-ddcps103 copysign 75 11 -> 75\r
-ddcps104 copysign -75 11 -> 75\r
-ddcps105 copysign 7.50 11 -> 7.50\r
-ddcps106 copysign -7.50 11 -> 7.50\r
-ddcps107 copysign 7.500 11 -> 7.500\r
-ddcps108 copysign -7.500 11 -> 7.500\r
-\r
--- zeros\r
-ddcps111 copysign 0 11 -> 0\r
-ddcps112 copysign -0 11 -> 0\r
-ddcps113 copysign 0E+4 11 -> 0E+4\r
-ddcps114 copysign -0E+4 11 -> 0E+4\r
-ddcps115 copysign 0.0000 11 -> 0.0000\r
-ddcps116 copysign -0.0000 11 -> 0.0000\r
-ddcps117 copysign 0E-141 11 -> 0E-141\r
-ddcps118 copysign -0E-141 11 -> 0E-141\r
-\r
--- full coefficients, alternating bits\r
-ddcps121 copysign 2682682682682682 11 -> 2682682682682682\r
-ddcps122 copysign -2682682682682682 11 -> 2682682682682682\r
-ddcps123 copysign 1341341341341341 11 -> 1341341341341341\r
-ddcps124 copysign -1341341341341341 11 -> 1341341341341341\r
-\r
--- Nmax, Nmin, Ntiny\r
-ddcps131 copysign 9.999999999999999E+384 11 -> 9.999999999999999E+384\r
-ddcps132 copysign 1E-383 11 -> 1E-383\r
-ddcps133 copysign 1.000000000000000E-383 11 -> 1.000000000000000E-383\r
-ddcps134 copysign 1E-398 11 -> 1E-398\r
-\r
-ddcps135 copysign -1E-398 11 -> 1E-398\r
-ddcps136 copysign -1.000000000000000E-383 11 -> 1.000000000000000E-383\r
-ddcps137 copysign -1E-383 11 -> 1E-383\r
-ddcps138 copysign -9.999999999999999E+384 11 -> 9.999999999999999E+384\r
-\r
--- repeat with negative RHS\r
-\r
--- Infinities\r
-ddcps211 copysign Infinity -34 -> -Infinity\r
-ddcps212 copysign -Infinity -34 -> -Infinity\r
-\r
--- NaNs, 0 payload\r
-ddcps221 copysign NaN -34 -> -NaN\r
-ddcps222 copysign -NaN -34 -> -NaN\r
-ddcps223 copysign sNaN -34 -> -sNaN\r
-ddcps224 copysign -sNaN -34 -> -sNaN\r
-\r
--- NaNs, non-0 payload\r
-ddcps231 copysign NaN10 -34 -> -NaN10\r
-ddcps232 copysign -NaN10 -34 -> -NaN10\r
-ddcps233 copysign sNaN10 -34 -> -sNaN10\r
-ddcps234 copysign -sNaN10 -34 -> -sNaN10\r
-ddcps235 copysign NaN7 -34 -> -NaN7\r
-ddcps236 copysign -NaN7 -34 -> -NaN7\r
-ddcps237 copysign sNaN101 -34 -> -sNaN101\r
-ddcps238 copysign -sNaN101 -34 -> -sNaN101\r
-\r
--- finites\r
-ddcps301 copysign 7 -34 -> -7\r
-ddcps302 copysign -7 -34 -> -7\r
-ddcps303 copysign 75 -34 -> -75\r
-ddcps304 copysign -75 -34 -> -75\r
-ddcps305 copysign 7.50 -34 -> -7.50\r
-ddcps306 copysign -7.50 -34 -> -7.50\r
-ddcps307 copysign 7.500 -34 -> -7.500\r
-ddcps308 copysign -7.500 -34 -> -7.500\r
-\r
--- zeros\r
-ddcps311 copysign 0 -34 -> -0\r
-ddcps312 copysign -0 -34 -> -0\r
-ddcps313 copysign 0E+4 -34 -> -0E+4\r
-ddcps314 copysign -0E+4 -34 -> -0E+4\r
-ddcps315 copysign 0.0000 -34 -> -0.0000\r
-ddcps316 copysign -0.0000 -34 -> -0.0000\r
-ddcps317 copysign 0E-141 -34 -> -0E-141\r
-ddcps318 copysign -0E-141 -34 -> -0E-141\r
-\r
--- full coefficients, alternating bits\r
-ddcps321 copysign 2682682682682682 -34 -> -2682682682682682\r
-ddcps322 copysign -2682682682682682 -34 -> -2682682682682682\r
-ddcps323 copysign 1341341341341341 -34 -> -1341341341341341\r
-ddcps324 copysign -1341341341341341 -34 -> -1341341341341341\r
-\r
--- Nmax, Nmin, Ntiny\r
-ddcps331 copysign 9.999999999999999E+384 -34 -> -9.999999999999999E+384\r
-ddcps332 copysign 1E-383 -34 -> -1E-383\r
-ddcps333 copysign 1.000000000000000E-383 -34 -> -1.000000000000000E-383\r
-ddcps334 copysign 1E-398 -34 -> -1E-398\r
-\r
-ddcps335 copysign -1E-398 -34 -> -1E-398\r
-ddcps336 copysign -1.000000000000000E-383 -34 -> -1.000000000000000E-383\r
-ddcps337 copysign -1E-383 -34 -> -1E-383\r
-ddcps338 copysign -9.999999999999999E+384 -34 -> -9.999999999999999E+384\r
-\r
--- Other kinds of RHS\r
-ddcps401 copysign 701 -34 -> -701\r
-ddcps402 copysign -720 -34 -> -720\r
-ddcps403 copysign 701 -0 -> -701\r
-ddcps404 copysign -720 -0 -> -720\r
-ddcps405 copysign 701 +0 -> 701\r
-ddcps406 copysign -720 +0 -> 720\r
-ddcps407 copysign 701 +34 -> 701\r
-ddcps408 copysign -720 +34 -> 720\r
-\r
-ddcps413 copysign 701 -Inf -> -701\r
-ddcps414 copysign -720 -Inf -> -720\r
-ddcps415 copysign 701 +Inf -> 701\r
-ddcps416 copysign -720 +Inf -> 720\r
-\r
-ddcps420 copysign 701 -NaN -> -701\r
-ddcps421 copysign -720 -NaN -> -720\r
-ddcps422 copysign 701 +NaN -> 701\r
-ddcps423 copysign -720 +NaN -> 720\r
-ddcps425 copysign -720 +NaN8 -> 720\r
-\r
-ddcps426 copysign 701 -sNaN -> -701\r
-ddcps427 copysign -720 -sNaN -> -720\r
-ddcps428 copysign 701 +sNaN -> 701\r
-ddcps429 copysign -720 +sNaN -> 720\r
-ddcps430 copysign -720 +sNaN3 -> 720\r
-\r
projects / mirror_edk2.git / blobdiff