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/Lib/test/decimaltestdata/dqCanonical.decTest

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  1------------------------------------------------------------------------
  2-- dqCanonical.decTest -- test decQuad canonical results              --
  3-- Copyright (c) IBM Corporation, 1981, 2008.  All rights reserved.   --
  4------------------------------------------------------------------------
  5-- Please see the document "General Decimal Arithmetic Testcases"     --
  6-- at http://www2.hursley.ibm.com/decimal for the description of      --
  7-- these testcases.                                                   --
  8--                                                                    --
  9-- These testcases are experimental ('beta' versions), and they       --
 10-- may contain errors.  They are offered on an as-is basis.  In       --
 11-- particular, achieving the same results as the tests here is not    --
 12-- a guarantee that an implementation complies with any Standard      --
 13-- or specification.  The tests are not exhaustive.                   --
 14--                                                                    --
 15-- Please send comments, suggestions, and corrections to the author:  --
 16--   Mike Cowlishaw, IBM Fellow                                       --
 17--   IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK         --
 18--   mfc@uk.ibm.com                                                   --
 19------------------------------------------------------------------------
 20version: 2.58
 21
 22-- This file tests that copy operations leave uncanonical operands
 23-- unchanged, and vice versa
 24
 25-- All operands and results are decQuads.
 26extended:    1
 27clamp:       1
 28precision:   34
 29maxExponent: 6144
 30minExponent: -6143
 31rounding:    half_even
 32
 33-- Uncanonical declets are: abc, where:
 34--   a=1,2,3
 35--   b=6,7,e,f
 36--   c=e,f
 37
 38-- assert some standard (canonical) values; this tests that FromString
 39-- produces canonical results (many more in decimalNN)
 40dqcan001 apply 9.999999999999999999999999999999999E+6144  -> #77ffcff3fcff3fcff3fcff3fcff3fcff
 41dqcan002 apply 0                      -> #22080000000000000000000000000000
 42dqcan003 apply 1                      -> #22080000000000000000000000000001
 43dqcan004 apply -1                     -> #a2080000000000000000000000000001
 44dqcan005 apply Infinity               -> #78000000000000000000000000000000
 45dqcan006 apply -Infinity              -> #f8000000000000000000000000000000
 46dqcan007 apply -NaN                   -> #fc000000000000000000000000000000
 47dqcan008 apply -sNaN                  -> #fe000000000000000000000000000000
 48dqcan009 apply  NaN999999999999999999999999999999999  -> #7c000ff3fcff3fcff3fcff3fcff3fcff
 49dqcan010 apply sNaN999999999999999999999999999999999  -> #7e000ff3fcff3fcff3fcff3fcff3fcff
 50decan011 apply  9999999999999999999999999999999999    -> #6e080ff3fcff3fcff3fcff3fcff3fcff
 51dqcan012 apply 7.50                                   -> #220780000000000000000000000003d0
 52dqcan013 apply 9.99                                   -> #220780000000000000000000000000ff
 53
 54-- Base tests for canonical encodings (individual operator
 55-- propagation is tested later)
 56
 57-- Finites: declets in coefficient
 58dqcan021 canonical  #77ffcff3fcff3fcff3fcff3fcff3fcff -> #77ffcff3fcff3fcff3fcff3fcff3fcff
 59dqcan022 canonical  #77fffff3fcff3fcff3fcff3fcff3fcff -> #77ffcff3fcff3fcff3fcff3fcff3fcff
 60dqcan023 canonical  #77ffcffffcff3fcff3fcff3fcff3fcff -> #77ffcff3fcff3fcff3fcff3fcff3fcff
 61dqcan024 canonical  #77ffcff3ffff3fcff3fcff3fcff3fcff -> #77ffcff3fcff3fcff3fcff3fcff3fcff
 62dqcan025 canonical  #77ffcff3fcffffcff3fcff3fcff3fcff -> #77ffcff3fcff3fcff3fcff3fcff3fcff
 63dqcan026 canonical  #77ffcff3fcff3ffff3fcff3fcff3fcff -> #77ffcff3fcff3fcff3fcff3fcff3fcff
 64dqcan027 canonical  #77ffcff3fcff3fcffffcff3fcff3fcff -> #77ffcff3fcff3fcff3fcff3fcff3fcff
 65dqcan028 canonical  #77ffcff3fcff3fcff3ffff3fcff3fcff -> #77ffcff3fcff3fcff3fcff3fcff3fcff
 66dqcan029 canonical  #77ffcff3fcff3fcff3fcffffcff3fcff -> #77ffcff3fcff3fcff3fcff3fcff3fcff
 67dqcan030 canonical  #77ffcff3fcff3fcff3fcff3ffff3fcff -> #77ffcff3fcff3fcff3fcff3fcff3fcff
 68dqcan031 canonical  #77ffcff3fcff3fcff3fcff3fcffffcff -> #77ffcff3fcff3fcff3fcff3fcff3fcff
 69dqcan032 canonical  #77ffcff3fcff3fcff3fcff3fcff3ffff -> #77ffcff3fcff3fcff3fcff3fcff3fcff
 70
 71-- NaN: declets in payload
 72dqcan061 canonical  #7c000ff3fcff3fcff3fcff3fcff3fcff -> #7c000ff3fcff3fcff3fcff3fcff3fcff
 73dqcan062 canonical  #7c000ffffcff3fcff3fcff3fcff3fcff -> #7c000ff3fcff3fcff3fcff3fcff3fcff
 74dqcan063 canonical  #7c000ff3ffff3fcff3fcff3fcff3fcff -> #7c000ff3fcff3fcff3fcff3fcff3fcff
 75dqcan064 canonical  #7c000ff3fcffffcff3fcff3fcff3fcff -> #7c000ff3fcff3fcff3fcff3fcff3fcff
 76dqcan065 canonical  #7c000ff3fcff3ffff3fcff3fcff3fcff -> #7c000ff3fcff3fcff3fcff3fcff3fcff
 77dqcan066 canonical  #7c000ff3fcff3fcffffcff3fcff3fcff -> #7c000ff3fcff3fcff3fcff3fcff3fcff
 78dqcan067 canonical  #7c000ff3fcff3fcff3ffff3fcff3fcff -> #7c000ff3fcff3fcff3fcff3fcff3fcff
 79dqcan068 canonical  #7c000ff3fcff3fcff3fcffffcff3fcff -> #7c000ff3fcff3fcff3fcff3fcff3fcff
 80dqcan069 canonical  #7c000ff3fcff3fcff3fcff3ffff3fcff -> #7c000ff3fcff3fcff3fcff3fcff3fcff
 81dqcan070 canonical  #7c000ff3fcff3fcff3fcff3fcffffcff -> #7c000ff3fcff3fcff3fcff3fcff3fcff
 82dqcan071 canonical  #7c000ff3fcff3fcff3fcff3fcff3ffff -> #7c000ff3fcff3fcff3fcff3fcff3fcff
 83-- NaN: exponent continuation bits [excluding sNaN selector]
 84dqcan081 canonical  #7d000ff3fcff3fcff3fcff3fcff3fcff -> #7c000ff3fcff3fcff3fcff3fcff3fcff
 85dqcan082 canonical  #7c800ff3fcff3fcff3fcff3fcff3fcff -> #7c000ff3fcff3fcff3fcff3fcff3fcff
 86dqcan083 canonical  #7c400ff3fcff3fcff3fcff3fcff3fcff -> #7c000ff3fcff3fcff3fcff3fcff3fcff
 87dqcan084 canonical  #7c200ff3fcff3fcff3fcff3fcff3fcff -> #7c000ff3fcff3fcff3fcff3fcff3fcff
 88dqcan085 canonical  #7c100ff3fcff3fcff3fcff3fcff3fcff -> #7c000ff3fcff3fcff3fcff3fcff3fcff
 89dqcan086 canonical  #7c080ff3fcff3fcff3fcff3fcff3fcff -> #7c000ff3fcff3fcff3fcff3fcff3fcff
 90dqcan087 canonical  #7c040ff3fcff3fcff3fcff3fcff3fcff -> #7c000ff3fcff3fcff3fcff3fcff3fcff
 91dqcan088 canonical  #7c020ff3fcff3fcff3fcff3fcff3fcff -> #7c000ff3fcff3fcff3fcff3fcff3fcff
 92dqcan089 canonical  #7c010ff3fcff3fcff3fcff3fcff3fcff -> #7c000ff3fcff3fcff3fcff3fcff3fcff
 93dqcan090 canonical  #7c008ff3fcff3fcff3fcff3fcff3fcff -> #7c000ff3fcff3fcff3fcff3fcff3fcff
 94dqcan091 canonical  #7c004ff3fcff3fcff3fcff3fcff3fcff -> #7c000ff3fcff3fcff3fcff3fcff3fcff
 95
 96-- sNaN: declets in payload
 97dqcan101 canonical  #7e000ff3fcff3fcff3fcff3fcff3fcff -> #7e000ff3fcff3fcff3fcff3fcff3fcff
 98dqcan102 canonical  #7e000ffffcff3fcff3fcff3fcff3fcff -> #7e000ff3fcff3fcff3fcff3fcff3fcff
 99dqcan103 canonical  #7e000ff3ffff3fcff3fcff3fcff3fcff -> #7e000ff3fcff3fcff3fcff3fcff3fcff
100dqcan104 canonical  #7e000ff3fcffffcff3fcff3fcff3fcff -> #7e000ff3fcff3fcff3fcff3fcff3fcff
101dqcan105 canonical  #7e000ff3fcff3ffff3fcff3fcff3fcff -> #7e000ff3fcff3fcff3fcff3fcff3fcff
102dqcan106 canonical  #7e000ff3fcff3fcffffcff3fcff3fcff -> #7e000ff3fcff3fcff3fcff3fcff3fcff
103dqcan107 canonical  #7e000ff3fcff3fcff3ffff3fcff3fcff -> #7e000ff3fcff3fcff3fcff3fcff3fcff
104dqcan108 canonical  #7e000ff3fcff3fcff3fcffffcff3fcff -> #7e000ff3fcff3fcff3fcff3fcff3fcff
105dqcan109 canonical  #7e000ff3fcff3fcff3fcff3ffff3fcff -> #7e000ff3fcff3fcff3fcff3fcff3fcff
106dqcan100 canonical  #7e000ff3fcff3fcff3fcff3fcffffcff -> #7e000ff3fcff3fcff3fcff3fcff3fcff
107dqcan111 canonical  #7e000ff3fcff3fcff3fcff3fcff3ffff -> #7e000ff3fcff3fcff3fcff3fcff3fcff
108-- sNaN: exponent continuation bits [excluding sNaN selector]
109dqcan121 canonical  #7f000ff3fcff3fcff3fcff3fcff3fcff -> #7e000ff3fcff3fcff3fcff3fcff3fcff
110dqcan122 canonical  #7e800ff3fcff3fcff3fcff3fcff3fcff -> #7e000ff3fcff3fcff3fcff3fcff3fcff
111dqcan123 canonical  #7e400ff3fcff3fcff3fcff3fcff3fcff -> #7e000ff3fcff3fcff3fcff3fcff3fcff
112dqcan124 canonical  #7e200ff3fcff3fcff3fcff3fcff3fcff -> #7e000ff3fcff3fcff3fcff3fcff3fcff
113dqcan125 canonical  #7e100ff3fcff3fcff3fcff3fcff3fcff -> #7e000ff3fcff3fcff3fcff3fcff3fcff
114dqcan126 canonical  #7e080ff3fcff3fcff3fcff3fcff3fcff -> #7e000ff3fcff3fcff3fcff3fcff3fcff
115dqcan127 canonical  #7e040ff3fcff3fcff3fcff3fcff3fcff -> #7e000ff3fcff3fcff3fcff3fcff3fcff
116dqcan128 canonical  #7e020ff3fcff3fcff3fcff3fcff3fcff -> #7e000ff3fcff3fcff3fcff3fcff3fcff
117dqcan129 canonical  #7e010ff3fcff3fcff3fcff3fcff3fcff -> #7e000ff3fcff3fcff3fcff3fcff3fcff
118dqcan130 canonical  #7e008ff3fcff3fcff3fcff3fcff3fcff -> #7e000ff3fcff3fcff3fcff3fcff3fcff
119dqcan131 canonical  #7e004ff3fcff3fcff3fcff3fcff3fcff -> #7e000ff3fcff3fcff3fcff3fcff3fcff
120
121-- Inf: exponent continuation bits
122dqcan137 canonical  #78000000000000000000000000000000 -> #78000000000000000000000000000000
123dqcan138 canonical  #79000000000000000000000000000000 -> #78000000000000000000000000000000
124dqcan139 canonical  #7a000000000000000000000000000000 -> #78000000000000000000000000000000
125dqcan140 canonical  #78800000000000000000000000000000 -> #78000000000000000000000000000000
126dqcan141 canonical  #78400000000000000000000000000000 -> #78000000000000000000000000000000
127dqcan142 canonical  #78200000000000000000000000000000 -> #78000000000000000000000000000000
128dqcan143 canonical  #78100000000000000000000000000000 -> #78000000000000000000000000000000
129dqcan144 canonical  #78080000000000000000000000000000 -> #78000000000000000000000000000000
130dqcan145 canonical  #78040000000000000000000000000000 -> #78000000000000000000000000000000
131dqcan146 canonical  #78020000000000000000000000000000 -> #78000000000000000000000000000000
132dqcan147 canonical  #78010000000000000000000000000000 -> #78000000000000000000000000000000
133dqcan148 canonical  #78008000000000000000000000000000 -> #78000000000000000000000000000000
134dqcan149 canonical  #78004000000000000000000000000000 -> #78000000000000000000000000000000
135
136-- Inf: coefficient continuation bits (first, last, and a few others)
137dqcan150 canonical  #78000000000000000000000000000000 -> #78000000000000000000000000000000
138dqcan151 canonical  #78020000000000000000000000000000 -> #78000000000000000000000000000000
139dqcan152 canonical  #78000000000000000000000000000001 -> #78000000000000000000000000000000
140dqcan153 canonical  #78010000000000000000000000000000 -> #78000000000000000000000000000000
141dqcan154 canonical  #78002000000000000000000000000000 -> #78000000000000000000000000000000
142dqcan155 canonical  #78000800000000000000000000000000 -> #78000000000000000000000000000000
143dqcan156 canonical  #78000020000000000000000000000000 -> #78000000000000000000000000000000
144dqcan157 canonical  #78000004000000000000000000000000 -> #78000000000000000000000000000000
145dqcan158 canonical  #78000000400000000000000000000000 -> #78000000000000000000000000000000
146dqcan159 canonical  #78000000080000000000000000000000 -> #78000000000000000000000000000000
147dqcan160 canonical  #78000000004000000000000000000000 -> #78000000000000000000000000000000
148dqcan161 canonical  #78000000000200000000000000000000 -> #78000000000000000000000000000000
149dqcan162 canonical  #78000000000080000000000000000000 -> #78000000000000000000000000000000
150dqcan163 canonical  #78000000000002000000000000000000 -> #78000000000000000000000000000000
151dqcan164 canonical  #78000000000000400000000000000000 -> #78000000000000000000000000000000
152dqcan165 canonical  #78000000000000080000000000000000 -> #78000000000000000000000000000000
153dqcan166 canonical  #78000000000000001000000000000000 -> #78000000000000000000000000000000
154dqcan167 canonical  #78000000000000000200000000000000 -> #78000000000000000000000000000000
155dqcan168 canonical  #78000000000000000080000000000000 -> #78000000000000000000000000000000
156dqcan169 canonical  #78000000000000000004000000000000 -> #78000000000000000000000000000000
157dqcan170 canonical  #78000000000000000000400000000000 -> #78000000000000000000000000000000
158dqcan171 canonical  #78000000000000000000010000000000 -> #78000000000000000000000000000000
159dqcan172 canonical  #78000000000000000000002000000000 -> #78000000000000000000000000000000
160dqcan173 canonical  #78000000000000000000000400000000 -> #78000000000000000000000000000000
161dqcan174 canonical  #78000000000000000000000080000000 -> #78000000000000000000000000000000
162dqcan175 canonical  #78000000000000000000000002000000 -> #78000000000000000000000000000000
163dqcan176 canonical  #78000000000000000000000000400000 -> #78000000000000000000000000000000
164dqcan177 canonical  #78000000000000000000000000020000 -> #78000000000000000000000000000000
165dqcan178 canonical  #78000000000000000000000000001000 -> #78000000000000000000000000000000
166dqcan179 canonical  #78000000000000000000000000000400 -> #78000000000000000000000000000000
167dqcan180 canonical  #78000000000000000000000000000020 -> #78000000000000000000000000000000
168dqcan181 canonical  #78000000000000000000000000000008 -> #78000000000000000000000000000000
169
170
171-- Now the operators -- trying to check paths that might fail to
172-- canonicalize propagated operands
173
174----- Add:
175-- Finites: neutral 0
176dqcan202 add  0E+6144 #77ffcff3fcff3fcffffcff3fcff3fcff         -> #77ffcff3fcff3fcff3fcff3fcff3fcff
177dqcan203 add          #77ffcff3fcff3fcff3fcff3ffff3fcff 0E+6144 -> #77ffcff3fcff3fcff3fcff3fcff3fcff
178-- tiny zero
179dqcan204 add  0E-6176 #77ffcff3ffff3fcff3fcff3fcff3fcff         -> #77ffcff3fcff3fcff3fcff3fcff3fcff Rounded
180dqcan205 add          #77ffcff3fcff3fcff3fcff3fcff3ffff 0E-6176 -> #77ffcff3fcff3fcff3fcff3fcff3fcff Rounded
181-- tiny non zero
182dqcan206 add -1E-6176 #77ffcff3fcff3fcff3fcff3fcfffffff          -> #77ffcff3fcff3fcff3fcff3fcff3fcff Inexact Rounded
183dqcan207 add          #77ffcffffffffffffffffffffff3fcff -1E-6176 -> #77ffcff3fcff3fcff3fcff3fcff3fcff Inexact Rounded
184-- NaN: declets in payload
185dqcan211 add  0  #7c000ff3fcff3fcff3fcfffffff3fcff   -> #7c000ff3fcff3fcff3fcff3fcff3fcff
186dqcan212 add     #7c000ff3fcff3fcfffffff3fcff3fcff 0 -> #7c000ff3fcff3fcff3fcff3fcff3fcff
187-- NaN: exponent continuation bits [excluding sNaN selector]
188dqcan213 add  0  #7c400ff3fcff3fcff3fcff3fcff3fcff   -> #7c000ff3fcff3fcff3fcff3fcff3fcff
189dqcan214 add     #7c020ff3fcff3fcff3fcff3fcff3fcff 0 -> #7c000ff3fcff3fcff3fcff3fcff3fcff
190-- sNaN: declets in payload
191dqcan215 add  0  #7e000ff3fcffffcff3fcff3fcff3fcff   -> #7c000ff3fcff3fcff3fcff3fcff3fcff  Invalid_operation
192dqcan216 add     #7e003ff3fcff3fcff3fcff3fcff3fcff 0 -> #7c000ff3fcff3fcff3fcff3fcff3fcff  Invalid_operation
193-- sNaN: exponent continuation bits [excluding sNaN selector]
194dqcan217 add  0  #7e500ff3fcff3fcff3fcff3fcff3fcff   -> #7c000ff3fcff3fcff3fcff3fcff3fcff  Invalid_operation
195dqcan218 add     #7e0e0ff3fcff3fcff3fcff3fcff3fcff 0 -> #7c000ff3fcff3fcff3fcff3fcff3fcff  Invalid_operation
196-- Inf: exponent continuation bits
197dqcan220 add  0  #78010000000000000000000000000000   -> #78000000000000000000000000000000
198dqcan221 add     #78680000000000000000000000000000 0 -> #78000000000000000000000000000000
199-- Inf: coefficient continuation bits
200dqcan222 add  0  #78002000000000000000000000000000   -> #78000000000000000000000000000000
201dqcan223 add     #78000000000000000000000000000001 0 -> #78000000000000000000000000000000
202dqcan224 add  0  #78000002000000000000000000000000   -> #78000000000000000000000000000000
203dqcan225 add     #780000000000f0000000000000000000 0 -> #78000000000000000000000000000000
204dqcan226 add  0  #78000000000000000005000000000000   -> #78000000000000000000000000000000
205dqcan227 add     #780000000000000000000000000a0000 0 -> #78000000000000000000000000000000
206
207----- Class: [does not return encoded]
208
209----- Compare:
210dqcan231 compare -Inf   1     ->  #a2080000000000000000000000000001
211dqcan232 compare -Inf  -Inf   ->  #22080000000000000000000000000000
212dqcan233 compare  1    -Inf   ->  #22080000000000000000000000000001
213dqcan234 compare  #7c010ff3fcff3fcff3fcff3ffffffcff     -1000  -> #7c000ff3fcff3fcff3fcff3fcff3fcff
214dqcan235 compare  #7e004ff3fcff3fcff3ffffffcff3fcff     -1000  -> #7c000ff3fcff3fcff3fcff3fcff3fcff Invalid_operation
215
216----- CompareSig:
217dqcan241 comparesig -Inf   1     ->  #a2080000000000000000000000000001
218dqcan242 comparesig -Inf  -Inf   ->  #22080000000000000000000000000000
219dqcan243 comparesig  1    -Inf   ->  #22080000000000000000000000000001
220dqcan244 comparesig  #7c400ff3ffff3fcff3fcff3fcff3fcff   -1000 -> #7c000ff3fcff3fcff3fcff3fcff3fcff Invalid_operation
221dqcan245 comparesig  #7e050ff3fcfffffff3fcff3fcff3fcff   -1000 -> #7c000ff3fcff3fcff3fcff3fcff3fcff Invalid_operation
222
223----- Copy: [does not usually canonicalize]
224-- finites
225dqcan250 copy  #6e080ff3fcff3fcfffffff3fcfffffff -> #6e080ff3fcff3fcfffffff3fcfffffff
226dqcan251 copy  #ee080ff3fcff3ffff3fcff3ffff3fcff -> #ee080ff3fcff3ffff3fcff3ffff3fcff
227-- NaNs
228dqcan252 copy  #7c000ff3fcffffffffffffffcff3fcff -> #7c000ff3fcffffffffffffffcff3fcff
229dqcan253 copy  #7c080ff3fcff3fcff3fcff3fcff3fcff -> #7c080ff3fcff3fcff3fcff3fcff3fcff
230-- sNaN
231dqcan254 copy  #7e003ff3fcffffffffffffffcff3fcff -> #7e003ff3fcffffffffffffffcff3fcff
232dqcan255 copy  #7e100ff3fcff3fcff3fcff3fcff3fcff -> #7e100ff3fcff3fcff3fcff3fcff3fcff
233-- Inf
234dqcan258 copy  #78002000000000000000000000000000 -> #78002000000000000000000000000000
235dqcan259 copy  #78000000000010000000000000100000 -> #78000000000010000000000000100000
236
237----- CopyAbs: [does not usually canonicalize]
238-- finites
239dqcan260 copyabs  #6e080ff3fcff3fcfffffff3fcfffffff -> #6e080ff3fcff3fcfffffff3fcfffffff
240dqcan261 copyabs  #ee080ff3fcff3ffff3fcff3ffff3fcff -> #6e080ff3fcff3ffff3fcff3ffff3fcff
241-- NaNs
242dqcan262 copyabs  #fc000ff3fcffffffffffffffcff3fcff -> #7c000ff3fcffffffffffffffcff3fcff
243dqcan263 copyabs  #fc080ff3fcff3fcff3fcff3fcff3fcff -> #7c080ff3fcff3fcff3fcff3fcff3fcff
244-- sNaN
245dqcan264 copyabs  #fe003ff3fcffffffffffffffcff3fcff -> #7e003ff3fcffffffffffffffcff3fcff
246dqcan265 copyabs  #fe100ff3fcff3fcff3fcff3fcff3fcff -> #7e100ff3fcff3fcff3fcff3fcff3fcff
247-- Inf
248dqcan268 copyabs  #f8002000000000000000000000000000 -> #78002000000000000000000000000000
249dqcan269 copyabs  #f8000000000000700700700000000000 -> #78000000000000700700700000000000
250
251----- CopyNegate: [does not usually canonicalize]
252-- finites
253dqcan270 copynegate  #6e080ff3fcff3fcfffffff3fcfffffff -> #ee080ff3fcff3fcfffffff3fcfffffff
254dqcan271 copynegate  #ee080ff3fcff3ffff3fcff3ffff3fcff -> #6e080ff3fcff3ffff3fcff3ffff3fcff
255-- NaNs
256dqcan272 copynegate  #7c000ff3fcffffffffffff3fcff3fcff -> #fc000ff3fcffffffffffff3fcff3fcff
257dqcan273 copynegate  #7c080ff3fcff3fcff3fcff3fcff3fcff -> #fc080ff3fcff3fcff3fcff3fcff3fcff
258-- sNaN
259dqcan274 copynegate  #7e003ff3fcffffffffffffffcff3fcff -> #fe003ff3fcffffffffffffffcff3fcff
260dqcan275 copynegate  #7e100ff3fcff3fcff3fcff3fcff3fcff -> #fe100ff3fcff3fcff3fcff3fcff3fcff
261-- Inf
262dqcan278 copynegate  #78002000000000000000000000000000 -> #f8002000000000000000000000000000
263dqcan279 copynegate  #78000000000010000000000000100000 -> #f8000000000010000000000000100000
264
265----- CopySign: [does not usually canonicalize]
266-- finites
267dqcan280 copysign  #6e080ff3fcff3fcfffffff3fcfffffff -1 -> #ee080ff3fcff3fcfffffff3fcfffffff
268dqcan281 copysign  #ee080ff3fcff3ffff3fcff3ffff3fcff  1 -> #6e080ff3fcff3ffff3fcff3ffff3fcff
269-- NaNs
270dqcan282 copysign  #7c000ff3fcffffffffffffffcff3fcff -1 -> #fc000ff3fcffffffffffffffcff3fcff
271dqcan283 copysign  #7c080ff3fcff3fcff3fcff3fcff3fcff  1 -> #7c080ff3fcff3fcff3fcff3fcff3fcff
272-- sNaN
273dqcan284 copysign  #7e003ff3fcffffffffffffffcff3fcff -1 -> #fe003ff3fcffffffffffffffcff3fcff
274dqcan285 copysign  #7e100ff3fcff3fcff3fcff3fcff3fcff  1 -> #7e100ff3fcff3fcff3fcff3fcff3fcff
275-- Inf
276dqcan288 copysign  #78002000000000000000000000000000 -1 -> #f8002000000000000000000000000000
277dqcan289 copysign  #78000000000010000000000000100000  1 -> #78000000000010000000000000100000
278
279----- Multiply:
280-- Finites: neutral 0
281dqcan302 multiply  1  #77ffff3fcff3fcff0000000000000000               -> #77ffff3fcff3fcff0000000000000000
282dqcan303 multiply     #77fcffffcff3fcff0000000000000000 1             -> #77fccfffcff3fcff0000000000000000
283-- negative
284dqcan306 multiply -1  #77ffff3fcff3fcff0000000000000000               -> #f7ffff3fcff3fcff0000000000000000
285dqcan307 multiply     #77fcffffcff3fcff0000000000000000 -1            -> #f7fccfffcff3fcff0000000000000000
286-- NaN: declets in payload
287dqcan311 multiply  1  #7c03ff3fcff3fcff0000000000000000               -> #7c003f3fcff3fcff0000000000000000
288dqcan312 multiply     #7c03ff3fcff3fcff0000000000000000 1             -> #7c003f3fcff3fcff0000000000000000
289-- NaN: exponent continuation bits [excluding sNaN selector]
290dqcan313 multiply  1  #7c40ff3fcff3fcff0000000000000000               -> #7c003f3fcff3fcff0000000000000000
291dqcan314 multiply     #7c40ff3fcff3fcff0000000000000000 1             -> #7c003f3fcff3fcff0000000000000000
292-- sNaN: declets in payload
293dqcan315 multiply  1  #7e00ffffcff3fcff0000000000000000               -> #7c000fffcff3fcff0000000000000000 Invalid_operation
294dqcan316 multiply     #7e00ffffcff3fcff0000000000000000 1             -> #7c000fffcff3fcff0000000000000000 Invalid_operation
295-- sNaN: exponent continuation bits [excluding sNaN selector]
296dqcan317 multiply  1  #7e80ff3fcff3fcff0000000000000000               -> #7c003f3fcff3fcff0000000000000000 Invalid_operation
297dqcan318 multiply     #7e80ff3fcff3fcff0000000000000000 1             -> #7c003f3fcff3fcff0000000000000000 Invalid_operation
298-- Inf: exponent continuation bits
299dqcan320 multiply  1  #78800000000000000000000000000000               -> #78000000000000000000000000000000
300dqcan321 multiply     #78800000000000000000000000000000 1             -> #78000000000000000000000000000000
301-- Inf: coefficient continuation bits
302dqcan322 multiply  1  #78020000000000000000000000000000               -> #78000000000000000000000000000000
303dqcan323 multiply     #78020000000000000000000000000000 1             -> #78000000000000000000000000000000
304dqcan324 multiply  1  #78000000000000010000000000000000               -> #78000000000000000000000000000000
305dqcan325 multiply     #78000000000000010000000000000000 1             -> #78000000000000000000000000000000
306dqcan326 multiply  1  #78000020000000000000000000000000               -> #78000000000000000000000000000000
307dqcan327 multiply     #78000020000000000000000000000000 1             -> #78000000000000000000000000000000
308
309----- Quantize:
310dqcan401 quantize  #ee080ff3fcff3fcff3fffffffff3fcff 0    -> #ee080ff3fcff3fcff3fcff3fcff3fcff
311dqcan402 quantize  #ee080ff3fffffffffffcff3fcff3fcff 0    -> #ee080ff3fcff3fcff3fcff3fcff3fcff
312dqcan403 quantize  #78800000000000000000000000000000 Inf  -> #78000000000000000000000000000000
313dqcan404 quantize  #78020000000000000000000000000000 -Inf -> #78000000000000000000000000000000
314dqcan410 quantize  #7c080ff3fcff3fcff3fcff3fcff3fcff  1   -> #7c000ff3fcff3fcff3fcff3fcff3fcff
315dqcan411 quantize  #fc000ff3fcfffffff3fcff3fcff3fcff  1   -> #fc000ff3fcff3fcff3fcff3fcff3fcff
316dqcan412 quantize  #7e100ff3fcff3fcff3fcff3fcff3fcff  1   -> #7c000ff3fcff3fcff3fcff3fcff3fcff Invalid_operation
317dqcan413 quantize  #fe000ff3fcff3fcff3ffffffcff3fcff  1   -> #fc000ff3fcff3fcff3fcff3fcff3fcff Invalid_operation
318
319----- Subtract:
320-- Finites: neutral 0
321dqcan502 subtract  0E+6144 #77ffcff3fcff3fcffffcff3fcff3fcff         -> #f7ffcff3fcff3fcff3fcff3fcff3fcff
322dqcan503 subtract          #77ffcff3fcff3fcff3fcff3ffff3fcff 0E+6144 -> #77ffcff3fcff3fcff3fcff3fcff3fcff
323-- tiny zero
324dqcan504 subtract  0E-6176 #77ffcff3ffff3fcff3fcff3fcff3fcff         -> #f7ffcff3fcff3fcff3fcff3fcff3fcff Rounded
325dqcan505 subtract          #77ffcff3fcff3fcff3fcff3fcff3ffff 0E-6176 -> #77ffcff3fcff3fcff3fcff3fcff3fcff Rounded
326-- tiny non zero
327dqcan506 subtract -1E-6176 #77ffcff3fcff3fcff3fcff3fcfffffff          -> #f7ffcff3fcff3fcff3fcff3fcff3fcff Inexact Rounded
328dqcan507 subtract          #77ffcffffffffffffffffffffff3fcff -1E-6176 -> #77ffcff3fcff3fcff3fcff3fcff3fcff Inexact Rounded
329-- NaN: declets in payload
330dqcan511 subtract  0  #7c000ff3fcff3fcff3fcfffffff3fcff   -> #7c000ff3fcff3fcff3fcff3fcff3fcff
331dqcan512 subtract     #7c000ff3fcff3fcfffffff3fcff3fcff 0 -> #7c000ff3fcff3fcff3fcff3fcff3fcff
332-- NaN: exponent continuation bits [excluding sNaN selector]
333dqcan513 subtract  0  #7c400ff3fcff3fcff3fcff3fcff3fcff   -> #7c000ff3fcff3fcff3fcff3fcff3fcff
334dqcan514 subtract     #7c020ff3fcff3fcff3fcff3fcff3fcff 0 -> #7c000ff3fcff3fcff3fcff3fcff3fcff
335-- sNaN: declets in payload
336dqcan515 subtract  0  #7e000ff3fcffffcff3fcff3fcff3fcff   -> #7c000ff3fcff3fcff3fcff3fcff3fcff  Invalid_operation
337dqcan516 subtract     #7e003ff3fcff3fcff3fcff3fcff3fcff 0 -> #7c000ff3fcff3fcff3fcff3fcff3fcff  Invalid_operation
338-- sNaN: exponent continuation bits [excluding sNaN selector]
339dqcan517 subtract  0  #7e500ff3fcff3fcff3fcff3fcff3fcff   -> #7c000ff3fcff3fcff3fcff3fcff3fcff  Invalid_operation
340dqcan518 subtract     #7e0e0ff3fcff3fcff3fcff3fcff3fcff 0 -> #7c000ff3fcff3fcff3fcff3fcff3fcff  Invalid_operation
341-- Inf: exponent continuation bits
342dqcan520 subtract  0  #78010000000000000000000000000000   -> #f8000000000000000000000000000000
343dqcan521 subtract     #78680000000000000000000000000000 0 -> #78000000000000000000000000000000
344-- Inf: coefficient continuation bits
345dqcan522 subtract  0  #78002000000000000000000000000000   -> #f8000000000000000000000000000000
346dqcan523 subtract     #78000000000000000000000000000001 0 -> #78000000000000000000000000000000
347dqcan524 subtract  0  #78000002000000000000000000000000   -> #f8000000000000000000000000000000
348dqcan525 subtract     #780000000000f0000000000000000000 0 -> #78000000000000000000000000000000
349dqcan526 subtract  0  #78000000000000000005000000000000   -> #f8000000000000000000000000000000
350dqcan527 subtract     #780000000000000000000000000a0000 0 -> #78000000000000000000000000000000
351
352----- ToIntegral:
353dqcan601 tointegralx  #6e080ff3fdff3fcff3fcff3fcff3fcff  -> #6e080ff3fcff3fcff3fcff3fcff3fcff
354dqcan602 tointegralx  #ee080ff3fcff3ffff3fcff3fcff3fcff  -> #ee080ff3fcff3fcff3fcff3fcff3fcff
355dqcan603 tointegralx  #78800000000000000000000000000000  -> #78000000000000000000000000000000
356dqcan604 tointegralx  #78020000000000000000000000000000  -> #78000000000000000000000000000000
357dqcan614 tointegralx  #7c100ff3fcff3fcff3fcff3fcff3fcff  -> #7c000ff3fcff3fcff3fcff3fcff3fcff
358dqcan615 tointegralx  #fc000ff3fcff3fcff3fcffffcff3fcff  -> #fc000ff3fcff3fcff3fcff3fcff3fcff
359dqcan616 tointegralx  #7e010ff3fcff3fcff3fcff3fcff3fcff  -> #7c000ff3fcff3fcff3fcff3fcff3fcff  Invalid_operation
360dqcan617 tointegralx  #fe000ff3fcff3fcff3fdff3fcff3fcff  -> #fc000ff3fcff3fcff3fcff3fcff3fcff  Invalid_operation
361-- uncanonical 3999, 39.99, 3.99, 0.399,                  and negatives
362dqcan618 tointegralx  #22080000000000000000000000000fff  -> #22080000000000000000000000000cff
363dqcan619 tointegralx  #22078000000000000000000000000fff  -> #22080000000000000000000000000040  Inexact Rounded
364dqcan620 tointegralx  #22074000000000000000000000000fff  -> #22080000000000000000000000000004  Inexact Rounded
365dqcan621 tointegralx  #22070000000000000000000000000fff  -> #22080000000000000000000000000000  Inexact Rounded
366dqcan622 tointegralx  #a2080000000000000000000000000fff  -> #a2080000000000000000000000000cff
367dqcan623 tointegralx  #a2078000000000000000000000000fff  -> #a2080000000000000000000000000040  Inexact Rounded
368dqcan624 tointegralx  #a2074000000000000000000000000fff  -> #a2080000000000000000000000000004  Inexact Rounded
369dqcan625 tointegralx  #a2070000000000000000000000000fff  -> #a2080000000000000000000000000000  Inexact Rounded
370
371
372