------------------------------------------------------------------------ | |
-- dqCanonical.decTest -- test decQuad canonical results -- | |
-- Copyright (c) IBM Corporation, 1981, 2008. 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: 2.59 | |
-- This file tests that copy operations leave uncanonical operands | |
-- unchanged, and vice versa | |
-- All operands and results are decQuads. | |
extended: 1 | |
clamp: 1 | |
precision: 34 | |
maxExponent: 6144 | |
minExponent: -6143 | |
rounding: half_even | |
-- Uncanonical declets are: abc, where: | |
-- a=1,2,3 | |
-- b=6,7,e,f | |
-- c=e,f | |
-- assert some standard (canonical) values; this tests that FromString | |
-- produces canonical results (many more in decimalNN) | |
dqcan001 apply 9.999999999999999999999999999999999E+6144 -> #77ffcff3fcff3fcff3fcff3fcff3fcff | |
dqcan002 apply 0 -> #22080000000000000000000000000000 | |
dqcan003 apply 1 -> #22080000000000000000000000000001 | |
dqcan004 apply -1 -> #a2080000000000000000000000000001 | |
dqcan005 apply Infinity -> #78000000000000000000000000000000 | |
dqcan006 apply -Infinity -> #f8000000000000000000000000000000 | |
dqcan007 apply -NaN -> #fc000000000000000000000000000000 | |
dqcan008 apply -sNaN -> #fe000000000000000000000000000000 | |
dqcan009 apply NaN999999999999999999999999999999999 -> #7c000ff3fcff3fcff3fcff3fcff3fcff | |
dqcan010 apply sNaN999999999999999999999999999999999 -> #7e000ff3fcff3fcff3fcff3fcff3fcff | |
decan011 apply 9999999999999999999999999999999999 -> #6e080ff3fcff3fcff3fcff3fcff3fcff | |
dqcan012 apply 7.50 -> #220780000000000000000000000003d0 | |
dqcan013 apply 9.99 -> #220780000000000000000000000000ff | |
-- Base tests for canonical encodings (individual operator | |
-- propagation is tested later) | |
-- Finites: declets in coefficient | |
dqcan021 canonical #77ffcff3fcff3fcff3fcff3fcff3fcff -> #77ffcff3fcff3fcff3fcff3fcff3fcff | |
dqcan022 canonical #77fffff3fcff3fcff3fcff3fcff3fcff -> #77ffcff3fcff3fcff3fcff3fcff3fcff | |
dqcan023 canonical #77ffcffffcff3fcff3fcff3fcff3fcff -> #77ffcff3fcff3fcff3fcff3fcff3fcff | |
dqcan024 canonical #77ffcff3ffff3fcff3fcff3fcff3fcff -> #77ffcff3fcff3fcff3fcff3fcff3fcff | |
dqcan025 canonical #77ffcff3fcffffcff3fcff3fcff3fcff -> #77ffcff3fcff3fcff3fcff3fcff3fcff | |
dqcan026 canonical #77ffcff3fcff3ffff3fcff3fcff3fcff -> #77ffcff3fcff3fcff3fcff3fcff3fcff | |
dqcan027 canonical #77ffcff3fcff3fcffffcff3fcff3fcff -> #77ffcff3fcff3fcff3fcff3fcff3fcff | |
dqcan028 canonical #77ffcff3fcff3fcff3ffff3fcff3fcff -> #77ffcff3fcff3fcff3fcff3fcff3fcff | |
dqcan029 canonical #77ffcff3fcff3fcff3fcffffcff3fcff -> #77ffcff3fcff3fcff3fcff3fcff3fcff | |
dqcan030 canonical #77ffcff3fcff3fcff3fcff3ffff3fcff -> #77ffcff3fcff3fcff3fcff3fcff3fcff | |
dqcan031 canonical #77ffcff3fcff3fcff3fcff3fcffffcff -> #77ffcff3fcff3fcff3fcff3fcff3fcff | |
dqcan032 canonical #77ffcff3fcff3fcff3fcff3fcff3ffff -> #77ffcff3fcff3fcff3fcff3fcff3fcff | |
-- NaN: declets in payload | |
dqcan061 canonical #7c000ff3fcff3fcff3fcff3fcff3fcff -> #7c000ff3fcff3fcff3fcff3fcff3fcff | |
dqcan062 canonical #7c000ffffcff3fcff3fcff3fcff3fcff -> #7c000ff3fcff3fcff3fcff3fcff3fcff | |
dqcan063 canonical #7c000ff3ffff3fcff3fcff3fcff3fcff -> #7c000ff3fcff3fcff3fcff3fcff3fcff | |
dqcan064 canonical #7c000ff3fcffffcff3fcff3fcff3fcff -> #7c000ff3fcff3fcff3fcff3fcff3fcff | |
dqcan065 canonical #7c000ff3fcff3ffff3fcff3fcff3fcff -> #7c000ff3fcff3fcff3fcff3fcff3fcff | |
dqcan066 canonical #7c000ff3fcff3fcffffcff3fcff3fcff -> #7c000ff3fcff3fcff3fcff3fcff3fcff | |
dqcan067 canonical #7c000ff3fcff3fcff3ffff3fcff3fcff -> #7c000ff3fcff3fcff3fcff3fcff3fcff | |
dqcan068 canonical #7c000ff3fcff3fcff3fcffffcff3fcff -> #7c000ff3fcff3fcff3fcff3fcff3fcff | |
dqcan069 canonical #7c000ff3fcff3fcff3fcff3ffff3fcff -> #7c000ff3fcff3fcff3fcff3fcff3fcff | |
dqcan070 canonical #7c000ff3fcff3fcff3fcff3fcffffcff -> #7c000ff3fcff3fcff3fcff3fcff3fcff | |
dqcan071 canonical #7c000ff3fcff3fcff3fcff3fcff3ffff -> #7c000ff3fcff3fcff3fcff3fcff3fcff | |
-- NaN: exponent continuation bits [excluding sNaN selector] | |
dqcan081 canonical #7d000ff3fcff3fcff3fcff3fcff3fcff -> #7c000ff3fcff3fcff3fcff3fcff3fcff | |
dqcan082 canonical #7c800ff3fcff3fcff3fcff3fcff3fcff -> #7c000ff3fcff3fcff3fcff3fcff3fcff | |
dqcan083 canonical #7c400ff3fcff3fcff3fcff3fcff3fcff -> #7c000ff3fcff3fcff3fcff3fcff3fcff | |
dqcan084 canonical #7c200ff3fcff3fcff3fcff3fcff3fcff -> #7c000ff3fcff3fcff3fcff3fcff3fcff | |
dqcan085 canonical #7c100ff3fcff3fcff3fcff3fcff3fcff -> #7c000ff3fcff3fcff3fcff3fcff3fcff | |
dqcan086 canonical #7c080ff3fcff3fcff3fcff3fcff3fcff -> #7c000ff3fcff3fcff3fcff3fcff3fcff | |
dqcan087 canonical #7c040ff3fcff3fcff3fcff3fcff3fcff -> #7c000ff3fcff3fcff3fcff3fcff3fcff | |
dqcan088 canonical #7c020ff3fcff3fcff3fcff3fcff3fcff -> #7c000ff3fcff3fcff3fcff3fcff3fcff | |
dqcan089 canonical #7c010ff3fcff3fcff3fcff3fcff3fcff -> #7c000ff3fcff3fcff3fcff3fcff3fcff | |
dqcan090 canonical #7c008ff3fcff3fcff3fcff3fcff3fcff -> #7c000ff3fcff3fcff3fcff3fcff3fcff | |
dqcan091 canonical #7c004ff3fcff3fcff3fcff3fcff3fcff -> #7c000ff3fcff3fcff3fcff3fcff3fcff | |
-- sNaN: declets in payload | |
dqcan101 canonical #7e000ff3fcff3fcff3fcff3fcff3fcff -> #7e000ff3fcff3fcff3fcff3fcff3fcff | |
dqcan102 canonical #7e000ffffcff3fcff3fcff3fcff3fcff -> #7e000ff3fcff3fcff3fcff3fcff3fcff | |
dqcan103 canonical #7e000ff3ffff3fcff3fcff3fcff3fcff -> #7e000ff3fcff3fcff3fcff3fcff3fcff | |
dqcan104 canonical #7e000ff3fcffffcff3fcff3fcff3fcff -> #7e000ff3fcff3fcff3fcff3fcff3fcff | |
dqcan105 canonical #7e000ff3fcff3ffff3fcff3fcff3fcff -> #7e000ff3fcff3fcff3fcff3fcff3fcff | |
dqcan106 canonical #7e000ff3fcff3fcffffcff3fcff3fcff -> #7e000ff3fcff3fcff3fcff3fcff3fcff | |
dqcan107 canonical #7e000ff3fcff3fcff3ffff3fcff3fcff -> #7e000ff3fcff3fcff3fcff3fcff3fcff | |
dqcan108 canonical #7e000ff3fcff3fcff3fcffffcff3fcff -> #7e000ff3fcff3fcff3fcff3fcff3fcff | |
dqcan109 canonical #7e000ff3fcff3fcff3fcff3ffff3fcff -> #7e000ff3fcff3fcff3fcff3fcff3fcff | |
dqcan100 canonical #7e000ff3fcff3fcff3fcff3fcffffcff -> #7e000ff3fcff3fcff3fcff3fcff3fcff | |
dqcan111 canonical #7e000ff3fcff3fcff3fcff3fcff3ffff -> #7e000ff3fcff3fcff3fcff3fcff3fcff | |
-- sNaN: exponent continuation bits [excluding sNaN selector] | |
dqcan121 canonical #7f000ff3fcff3fcff3fcff3fcff3fcff -> #7e000ff3fcff3fcff3fcff3fcff3fcff | |
dqcan122 canonical #7e800ff3fcff3fcff3fcff3fcff3fcff -> #7e000ff3fcff3fcff3fcff3fcff3fcff | |
dqcan123 canonical #7e400ff3fcff3fcff3fcff3fcff3fcff -> #7e000ff3fcff3fcff3fcff3fcff3fcff | |
dqcan124 canonical #7e200ff3fcff3fcff3fcff3fcff3fcff -> #7e000ff3fcff3fcff3fcff3fcff3fcff | |
dqcan125 canonical #7e100ff3fcff3fcff3fcff3fcff3fcff -> #7e000ff3fcff3fcff3fcff3fcff3fcff | |
dqcan126 canonical #7e080ff3fcff3fcff3fcff3fcff3fcff -> #7e000ff3fcff3fcff3fcff3fcff3fcff | |
dqcan127 canonical #7e040ff3fcff3fcff3fcff3fcff3fcff -> #7e000ff3fcff3fcff3fcff3fcff3fcff | |
dqcan128 canonical #7e020ff3fcff3fcff3fcff3fcff3fcff -> #7e000ff3fcff3fcff3fcff3fcff3fcff | |
dqcan129 canonical #7e010ff3fcff3fcff3fcff3fcff3fcff -> #7e000ff3fcff3fcff3fcff3fcff3fcff | |
dqcan130 canonical #7e008ff3fcff3fcff3fcff3fcff3fcff -> #7e000ff3fcff3fcff3fcff3fcff3fcff | |
dqcan131 canonical #7e004ff3fcff3fcff3fcff3fcff3fcff -> #7e000ff3fcff3fcff3fcff3fcff3fcff | |
-- Inf: exponent continuation bits | |
dqcan137 canonical #78000000000000000000000000000000 -> #78000000000000000000000000000000 | |
dqcan138 canonical #79000000000000000000000000000000 -> #78000000000000000000000000000000 | |
dqcan139 canonical #7a000000000000000000000000000000 -> #78000000000000000000000000000000 | |
dqcan140 canonical #78800000000000000000000000000000 -> #78000000000000000000000000000000 | |
dqcan141 canonical #78400000000000000000000000000000 -> #78000000000000000000000000000000 | |
dqcan142 canonical #78200000000000000000000000000000 -> #78000000000000000000000000000000 | |
dqcan143 canonical #78100000000000000000000000000000 -> #78000000000000000000000000000000 | |
dqcan144 canonical #78080000000000000000000000000000 -> #78000000000000000000000000000000 | |
dqcan145 canonical #78040000000000000000000000000000 -> #78000000000000000000000000000000 | |
dqcan146 canonical #78020000000000000000000000000000 -> #78000000000000000000000000000000 | |
dqcan147 canonical #78010000000000000000000000000000 -> #78000000000000000000000000000000 | |
dqcan148 canonical #78008000000000000000000000000000 -> #78000000000000000000000000000000 | |
dqcan149 canonical #78004000000000000000000000000000 -> #78000000000000000000000000000000 | |
-- Inf: coefficient continuation bits (first, last, and a few others) | |
dqcan150 canonical #78000000000000000000000000000000 -> #78000000000000000000000000000000 | |
dqcan151 canonical #78020000000000000000000000000000 -> #78000000000000000000000000000000 | |
dqcan152 canonical #78000000000000000000000000000001 -> #78000000000000000000000000000000 | |
dqcan153 canonical #78010000000000000000000000000000 -> #78000000000000000000000000000000 | |
dqcan154 canonical #78002000000000000000000000000000 -> #78000000000000000000000000000000 | |
dqcan155 canonical #78000800000000000000000000000000 -> #78000000000000000000000000000000 | |
dqcan156 canonical #78000020000000000000000000000000 -> #78000000000000000000000000000000 | |
dqcan157 canonical #78000004000000000000000000000000 -> #78000000000000000000000000000000 | |
dqcan158 canonical #78000000400000000000000000000000 -> #78000000000000000000000000000000 | |
dqcan159 canonical #78000000080000000000000000000000 -> #78000000000000000000000000000000 | |
dqcan160 canonical #78000000004000000000000000000000 -> #78000000000000000000000000000000 | |
dqcan161 canonical #78000000000200000000000000000000 -> #78000000000000000000000000000000 | |
dqcan162 canonical #78000000000080000000000000000000 -> #78000000000000000000000000000000 | |
dqcan163 canonical #78000000000002000000000000000000 -> #78000000000000000000000000000000 | |
dqcan164 canonical #78000000000000400000000000000000 -> #78000000000000000000000000000000 | |
dqcan165 canonical #78000000000000080000000000000000 -> #78000000000000000000000000000000 | |
dqcan166 canonical #78000000000000001000000000000000 -> #78000000000000000000000000000000 | |
dqcan167 canonical #78000000000000000200000000000000 -> #78000000000000000000000000000000 | |
dqcan168 canonical #78000000000000000080000000000000 -> #78000000000000000000000000000000 | |
dqcan169 canonical #78000000000000000004000000000000 -> #78000000000000000000000000000000 | |
dqcan170 canonical #78000000000000000000400000000000 -> #78000000000000000000000000000000 | |
dqcan171 canonical #78000000000000000000010000000000 -> #78000000000000000000000000000000 | |
dqcan172 canonical #78000000000000000000002000000000 -> #78000000000000000000000000000000 | |
dqcan173 canonical #78000000000000000000000400000000 -> #78000000000000000000000000000000 | |
dqcan174 canonical #78000000000000000000000080000000 -> #78000000000000000000000000000000 | |
dqcan175 canonical #78000000000000000000000002000000 -> #78000000000000000000000000000000 | |
dqcan176 canonical #78000000000000000000000000400000 -> #78000000000000000000000000000000 | |
dqcan177 canonical #78000000000000000000000000020000 -> #78000000000000000000000000000000 | |
dqcan178 canonical #78000000000000000000000000001000 -> #78000000000000000000000000000000 | |
dqcan179 canonical #78000000000000000000000000000400 -> #78000000000000000000000000000000 | |
dqcan180 canonical #78000000000000000000000000000020 -> #78000000000000000000000000000000 | |
dqcan181 canonical #78000000000000000000000000000008 -> #78000000000000000000000000000000 | |
-- Now the operators -- trying to check paths that might fail to | |
-- canonicalize propagated operands | |
----- Add: | |
-- Finites: neutral 0 | |
dqcan202 add 0E+6144 #77ffcff3fcff3fcffffcff3fcff3fcff -> #77ffcff3fcff3fcff3fcff3fcff3fcff | |
dqcan203 add #77ffcff3fcff3fcff3fcff3ffff3fcff 0E+6144 -> #77ffcff3fcff3fcff3fcff3fcff3fcff | |
-- tiny zero | |
dqcan204 add 0E-6176 #77ffcff3ffff3fcff3fcff3fcff3fcff -> #77ffcff3fcff3fcff3fcff3fcff3fcff Rounded | |
dqcan205 add #77ffcff3fcff3fcff3fcff3fcff3ffff 0E-6176 -> #77ffcff3fcff3fcff3fcff3fcff3fcff Rounded | |
-- tiny non zero | |
dqcan206 add -1E-6176 #77ffcff3fcff3fcff3fcff3fcfffffff -> #77ffcff3fcff3fcff3fcff3fcff3fcff Inexact Rounded | |
dqcan207 add #77ffcffffffffffffffffffffff3fcff -1E-6176 -> #77ffcff3fcff3fcff3fcff3fcff3fcff Inexact Rounded | |
-- NaN: declets in payload | |
dqcan211 add 0 #7c000ff3fcff3fcff3fcfffffff3fcff -> #7c000ff3fcff3fcff3fcff3fcff3fcff | |
dqcan212 add #7c000ff3fcff3fcfffffff3fcff3fcff 0 -> #7c000ff3fcff3fcff3fcff3fcff3fcff | |
-- NaN: exponent continuation bits [excluding sNaN selector] | |
dqcan213 add 0 #7c400ff3fcff3fcff3fcff3fcff3fcff -> #7c000ff3fcff3fcff3fcff3fcff3fcff | |
dqcan214 add #7c020ff3fcff3fcff3fcff3fcff3fcff 0 -> #7c000ff3fcff3fcff3fcff3fcff3fcff | |
-- sNaN: declets in payload | |
dqcan215 add 0 #7e000ff3fcffffcff3fcff3fcff3fcff -> #7c000ff3fcff3fcff3fcff3fcff3fcff Invalid_operation | |
dqcan216 add #7e003ff3fcff3fcff3fcff3fcff3fcff 0 -> #7c000ff3fcff3fcff3fcff3fcff3fcff Invalid_operation | |
-- sNaN: exponent continuation bits [excluding sNaN selector] | |
dqcan217 add 0 #7e500ff3fcff3fcff3fcff3fcff3fcff -> #7c000ff3fcff3fcff3fcff3fcff3fcff Invalid_operation | |
dqcan218 add #7e0e0ff3fcff3fcff3fcff3fcff3fcff 0 -> #7c000ff3fcff3fcff3fcff3fcff3fcff Invalid_operation | |
-- Inf: exponent continuation bits | |
dqcan220 add 0 #78010000000000000000000000000000 -> #78000000000000000000000000000000 | |
dqcan221 add #78680000000000000000000000000000 0 -> #78000000000000000000000000000000 | |
-- Inf: coefficient continuation bits | |
dqcan222 add 0 #78002000000000000000000000000000 -> #78000000000000000000000000000000 | |
dqcan223 add #78000000000000000000000000000001 0 -> #78000000000000000000000000000000 | |
dqcan224 add 0 #78000002000000000000000000000000 -> #78000000000000000000000000000000 | |
dqcan225 add #780000000000f0000000000000000000 0 -> #78000000000000000000000000000000 | |
dqcan226 add 0 #78000000000000000005000000000000 -> #78000000000000000000000000000000 | |
dqcan227 add #780000000000000000000000000a0000 0 -> #78000000000000000000000000000000 | |
----- Class: [does not return encoded] | |
----- Compare: | |
dqcan231 compare -Inf 1 -> #a2080000000000000000000000000001 | |
dqcan232 compare -Inf -Inf -> #22080000000000000000000000000000 | |
dqcan233 compare 1 -Inf -> #22080000000000000000000000000001 | |
dqcan234 compare #7c010ff3fcff3fcff3fcff3ffffffcff -1000 -> #7c000ff3fcff3fcff3fcff3fcff3fcff | |
dqcan235 compare #7e004ff3fcff3fcff3ffffffcff3fcff -1000 -> #7c000ff3fcff3fcff3fcff3fcff3fcff Invalid_operation | |
----- CompareSig: | |
dqcan241 comparesig -Inf 1 -> #a2080000000000000000000000000001 | |
dqcan242 comparesig -Inf -Inf -> #22080000000000000000000000000000 | |
dqcan243 comparesig 1 -Inf -> #22080000000000000000000000000001 | |
dqcan244 comparesig #7c400ff3ffff3fcff3fcff3fcff3fcff -1000 -> #7c000ff3fcff3fcff3fcff3fcff3fcff Invalid_operation | |
dqcan245 comparesig #7e050ff3fcfffffff3fcff3fcff3fcff -1000 -> #7c000ff3fcff3fcff3fcff3fcff3fcff Invalid_operation | |
----- Copy: [does not usually canonicalize] | |
-- finites | |
dqcan250 copy #6e080ff3fcff3fcfffffff3fcfffffff -> #6e080ff3fcff3fcfffffff3fcfffffff | |
dqcan251 copy #ee080ff3fcff3ffff3fcff3ffff3fcff -> #ee080ff3fcff3ffff3fcff3ffff3fcff | |
-- NaNs | |
dqcan252 copy #7c000ff3fcffffffffffffffcff3fcff -> #7c000ff3fcffffffffffffffcff3fcff | |
dqcan253 copy #7c080ff3fcff3fcff3fcff3fcff3fcff -> #7c080ff3fcff3fcff3fcff3fcff3fcff | |
-- sNaN | |
dqcan254 copy #7e003ff3fcffffffffffffffcff3fcff -> #7e003ff3fcffffffffffffffcff3fcff | |
dqcan255 copy #7e100ff3fcff3fcff3fcff3fcff3fcff -> #7e100ff3fcff3fcff3fcff3fcff3fcff | |
-- Inf | |
dqcan258 copy #78002000000000000000000000000000 -> #78002000000000000000000000000000 | |
dqcan259 copy #78000000000010000000000000100000 -> #78000000000010000000000000100000 | |
----- CopyAbs: [does not usually canonicalize] | |
-- finites | |
dqcan260 copyabs #6e080ff3fcff3fcfffffff3fcfffffff -> #6e080ff3fcff3fcfffffff3fcfffffff | |
dqcan261 copyabs #ee080ff3fcff3ffff3fcff3ffff3fcff -> #6e080ff3fcff3ffff3fcff3ffff3fcff | |
-- NaNs | |
dqcan262 copyabs #fc000ff3fcffffffffffffffcff3fcff -> #7c000ff3fcffffffffffffffcff3fcff | |
dqcan263 copyabs #fc080ff3fcff3fcff3fcff3fcff3fcff -> #7c080ff3fcff3fcff3fcff3fcff3fcff | |
-- sNaN | |
dqcan264 copyabs #fe003ff3fcffffffffffffffcff3fcff -> #7e003ff3fcffffffffffffffcff3fcff | |
dqcan265 copyabs #fe100ff3fcff3fcff3fcff3fcff3fcff -> #7e100ff3fcff3fcff3fcff3fcff3fcff | |
-- Inf | |
dqcan268 copyabs #f8002000000000000000000000000000 -> #78002000000000000000000000000000 | |
dqcan269 copyabs #f8000000000000700700700000000000 -> #78000000000000700700700000000000 | |
----- CopyNegate: [does not usually canonicalize] | |
-- finites | |
dqcan270 copynegate #6e080ff3fcff3fcfffffff3fcfffffff -> #ee080ff3fcff3fcfffffff3fcfffffff | |
dqcan271 copynegate #ee080ff3fcff3ffff3fcff3ffff3fcff -> #6e080ff3fcff3ffff3fcff3ffff3fcff | |
-- NaNs | |
dqcan272 copynegate #7c000ff3fcffffffffffff3fcff3fcff -> #fc000ff3fcffffffffffff3fcff3fcff | |
dqcan273 copynegate #7c080ff3fcff3fcff3fcff3fcff3fcff -> #fc080ff3fcff3fcff3fcff3fcff3fcff | |
-- sNaN | |
dqcan274 copynegate #7e003ff3fcffffffffffffffcff3fcff -> #fe003ff3fcffffffffffffffcff3fcff | |
dqcan275 copynegate #7e100ff3fcff3fcff3fcff3fcff3fcff -> #fe100ff3fcff3fcff3fcff3fcff3fcff | |
-- Inf | |
dqcan278 copynegate #78002000000000000000000000000000 -> #f8002000000000000000000000000000 | |
dqcan279 copynegate #78000000000010000000000000100000 -> #f8000000000010000000000000100000 | |
----- CopySign: [does not usually canonicalize] | |
-- finites | |
dqcan280 copysign #6e080ff3fcff3fcfffffff3fcfffffff -1 -> #ee080ff3fcff3fcfffffff3fcfffffff | |
dqcan281 copysign #ee080ff3fcff3ffff3fcff3ffff3fcff 1 -> #6e080ff3fcff3ffff3fcff3ffff3fcff | |
-- NaNs | |
dqcan282 copysign #7c000ff3fcffffffffffffffcff3fcff -1 -> #fc000ff3fcffffffffffffffcff3fcff | |
dqcan283 copysign #7c080ff3fcff3fcff3fcff3fcff3fcff 1 -> #7c080ff3fcff3fcff3fcff3fcff3fcff | |
-- sNaN | |
dqcan284 copysign #7e003ff3fcffffffffffffffcff3fcff -1 -> #fe003ff3fcffffffffffffffcff3fcff | |
dqcan285 copysign #7e100ff3fcff3fcff3fcff3fcff3fcff 1 -> #7e100ff3fcff3fcff3fcff3fcff3fcff | |
-- Inf | |
dqcan288 copysign #78002000000000000000000000000000 -1 -> #f8002000000000000000000000000000 | |
dqcan289 copysign #78000000000010000000000000100000 1 -> #78000000000010000000000000100000 | |
----- Multiply: | |
-- Finites: neutral 0 | |
dqcan302 multiply 1 #77ffff3fcff3fcff0000000000000000 -> #77ffff3fcff3fcff0000000000000000 | |
dqcan303 multiply #77fcffffcff3fcff0000000000000000 1 -> #77fccfffcff3fcff0000000000000000 | |
-- negative | |
dqcan306 multiply -1 #77ffff3fcff3fcff0000000000000000 -> #f7ffff3fcff3fcff0000000000000000 | |
dqcan307 multiply #77fcffffcff3fcff0000000000000000 -1 -> #f7fccfffcff3fcff0000000000000000 | |
-- NaN: declets in payload | |
dqcan311 multiply 1 #7c03ff3fcff3fcff0000000000000000 -> #7c003f3fcff3fcff0000000000000000 | |
dqcan312 multiply #7c03ff3fcff3fcff0000000000000000 1 -> #7c003f3fcff3fcff0000000000000000 | |
-- NaN: exponent continuation bits [excluding sNaN selector] | |
dqcan313 multiply 1 #7c40ff3fcff3fcff0000000000000000 -> #7c003f3fcff3fcff0000000000000000 | |
dqcan314 multiply #7c40ff3fcff3fcff0000000000000000 1 -> #7c003f3fcff3fcff0000000000000000 | |
-- sNaN: declets in payload | |
dqcan315 multiply 1 #7e00ffffcff3fcff0000000000000000 -> #7c000fffcff3fcff0000000000000000 Invalid_operation | |
dqcan316 multiply #7e00ffffcff3fcff0000000000000000 1 -> #7c000fffcff3fcff0000000000000000 Invalid_operation | |
-- sNaN: exponent continuation bits [excluding sNaN selector] | |
dqcan317 multiply 1 #7e80ff3fcff3fcff0000000000000000 -> #7c003f3fcff3fcff0000000000000000 Invalid_operation | |
dqcan318 multiply #7e80ff3fcff3fcff0000000000000000 1 -> #7c003f3fcff3fcff0000000000000000 Invalid_operation | |
-- Inf: exponent continuation bits | |
dqcan320 multiply 1 #78800000000000000000000000000000 -> #78000000000000000000000000000000 | |
dqcan321 multiply #78800000000000000000000000000000 1 -> #78000000000000000000000000000000 | |
-- Inf: coefficient continuation bits | |
dqcan322 multiply 1 #78020000000000000000000000000000 -> #78000000000000000000000000000000 | |
dqcan323 multiply #78020000000000000000000000000000 1 -> #78000000000000000000000000000000 | |
dqcan324 multiply 1 #78000000000000010000000000000000 -> #78000000000000000000000000000000 | |
dqcan325 multiply #78000000000000010000000000000000 1 -> #78000000000000000000000000000000 | |
dqcan326 multiply 1 #78000020000000000000000000000000 -> #78000000000000000000000000000000 | |
dqcan327 multiply #78000020000000000000000000000000 1 -> #78000000000000000000000000000000 | |
----- Quantize: | |
dqcan401 quantize #ee080ff3fcff3fcff3fffffffff3fcff 0 -> #ee080ff3fcff3fcff3fcff3fcff3fcff | |
dqcan402 quantize #ee080ff3fffffffffffcff3fcff3fcff 0 -> #ee080ff3fcff3fcff3fcff3fcff3fcff | |
dqcan403 quantize #78800000000000000000000000000000 Inf -> #78000000000000000000000000000000 | |
dqcan404 quantize #78020000000000000000000000000000 -Inf -> #78000000000000000000000000000000 | |
dqcan410 quantize #7c080ff3fcff3fcff3fcff3fcff3fcff 1 -> #7c000ff3fcff3fcff3fcff3fcff3fcff | |
dqcan411 quantize #fc000ff3fcfffffff3fcff3fcff3fcff 1 -> #fc000ff3fcff3fcff3fcff3fcff3fcff | |
dqcan412 quantize #7e100ff3fcff3fcff3fcff3fcff3fcff 1 -> #7c000ff3fcff3fcff3fcff3fcff3fcff Invalid_operation | |
dqcan413 quantize #fe000ff3fcff3fcff3ffffffcff3fcff 1 -> #fc000ff3fcff3fcff3fcff3fcff3fcff Invalid_operation | |
----- Subtract: | |
-- Finites: neutral 0 | |
dqcan502 subtract 0E+6144 #77ffcff3fcff3fcffffcff3fcff3fcff -> #f7ffcff3fcff3fcff3fcff3fcff3fcff | |
dqcan503 subtract #77ffcff3fcff3fcff3fcff3ffff3fcff 0E+6144 -> #77ffcff3fcff3fcff3fcff3fcff3fcff | |
-- tiny zero | |
dqcan504 subtract 0E-6176 #77ffcff3ffff3fcff3fcff3fcff3fcff -> #f7ffcff3fcff3fcff3fcff3fcff3fcff Rounded | |
dqcan505 subtract #77ffcff3fcff3fcff3fcff3fcff3ffff 0E-6176 -> #77ffcff3fcff3fcff3fcff3fcff3fcff Rounded | |
-- tiny non zero | |
dqcan506 subtract -1E-6176 #77ffcff3fcff3fcff3fcff3fcfffffff -> #f7ffcff3fcff3fcff3fcff3fcff3fcff Inexact Rounded | |
dqcan507 subtract #77ffcffffffffffffffffffffff3fcff -1E-6176 -> #77ffcff3fcff3fcff3fcff3fcff3fcff Inexact Rounded | |
-- NaN: declets in payload | |
dqcan511 subtract 0 #7c000ff3fcff3fcff3fcfffffff3fcff -> #7c000ff3fcff3fcff3fcff3fcff3fcff | |
dqcan512 subtract #7c000ff3fcff3fcfffffff3fcff3fcff 0 -> #7c000ff3fcff3fcff3fcff3fcff3fcff | |
-- NaN: exponent continuation bits [excluding sNaN selector] | |
dqcan513 subtract 0 #7c400ff3fcff3fcff3fcff3fcff3fcff -> #7c000ff3fcff3fcff3fcff3fcff3fcff | |
dqcan514 subtract #7c020ff3fcff3fcff3fcff3fcff3fcff 0 -> #7c000ff3fcff3fcff3fcff3fcff3fcff | |
-- sNaN: declets in payload | |
dqcan515 subtract 0 #7e000ff3fcffffcff3fcff3fcff3fcff -> #7c000ff3fcff3fcff3fcff3fcff3fcff Invalid_operation | |
dqcan516 subtract #7e003ff3fcff3fcff3fcff3fcff3fcff 0 -> #7c000ff3fcff3fcff3fcff3fcff3fcff Invalid_operation | |
-- sNaN: exponent continuation bits [excluding sNaN selector] | |
dqcan517 subtract 0 #7e500ff3fcff3fcff3fcff3fcff3fcff -> #7c000ff3fcff3fcff3fcff3fcff3fcff Invalid_operation | |
dqcan518 subtract #7e0e0ff3fcff3fcff3fcff3fcff3fcff 0 -> #7c000ff3fcff3fcff3fcff3fcff3fcff Invalid_operation | |
-- Inf: exponent continuation bits | |
dqcan520 subtract 0 #78010000000000000000000000000000 -> #f8000000000000000000000000000000 | |
dqcan521 subtract #78680000000000000000000000000000 0 -> #78000000000000000000000000000000 | |
-- Inf: coefficient continuation bits | |
dqcan522 subtract 0 #78002000000000000000000000000000 -> #f8000000000000000000000000000000 | |
dqcan523 subtract #78000000000000000000000000000001 0 -> #78000000000000000000000000000000 | |
dqcan524 subtract 0 #78000002000000000000000000000000 -> #f8000000000000000000000000000000 | |
dqcan525 subtract #780000000000f0000000000000000000 0 -> #78000000000000000000000000000000 | |
dqcan526 subtract 0 #78000000000000000005000000000000 -> #f8000000000000000000000000000000 | |
dqcan527 subtract #780000000000000000000000000a0000 0 -> #78000000000000000000000000000000 | |
----- ToIntegral: | |
dqcan601 tointegralx #6e080ff3fdff3fcff3fcff3fcff3fcff -> #6e080ff3fcff3fcff3fcff3fcff3fcff | |
dqcan602 tointegralx #ee080ff3fcff3ffff3fcff3fcff3fcff -> #ee080ff3fcff3fcff3fcff3fcff3fcff | |
dqcan603 tointegralx #78800000000000000000000000000000 -> #78000000000000000000000000000000 | |
dqcan604 tointegralx #78020000000000000000000000000000 -> #78000000000000000000000000000000 | |
dqcan614 tointegralx #7c100ff3fcff3fcff3fcff3fcff3fcff -> #7c000ff3fcff3fcff3fcff3fcff3fcff | |
dqcan615 tointegralx #fc000ff3fcff3fcff3fcffffcff3fcff -> #fc000ff3fcff3fcff3fcff3fcff3fcff | |
dqcan616 tointegralx #7e010ff3fcff3fcff3fcff3fcff3fcff -> #7c000ff3fcff3fcff3fcff3fcff3fcff Invalid_operation | |
dqcan617 tointegralx #fe000ff3fcff3fcff3fdff3fcff3fcff -> #fc000ff3fcff3fcff3fcff3fcff3fcff Invalid_operation | |
-- uncanonical 3999, 39.99, 3.99, 0.399, and negatives | |
dqcan618 tointegralx #22080000000000000000000000000fff -> #22080000000000000000000000000cff | |
dqcan619 tointegralx #22078000000000000000000000000fff -> #22080000000000000000000000000040 Inexact Rounded | |
dqcan620 tointegralx #22074000000000000000000000000fff -> #22080000000000000000000000000004 Inexact Rounded | |
dqcan621 tointegralx #22070000000000000000000000000fff -> #22080000000000000000000000000000 Inexact Rounded | |
dqcan622 tointegralx #a2080000000000000000000000000fff -> #a2080000000000000000000000000cff | |
dqcan623 tointegralx #a2078000000000000000000000000fff -> #a2080000000000000000000000000040 Inexact Rounded | |
dqcan624 tointegralx #a2074000000000000000000000000fff -> #a2080000000000000000000000000004 Inexact Rounded | |
dqcan625 tointegralx #a2070000000000000000000000000fff -> #a2080000000000000000000000000000 Inexact Rounded | |