358 lines
		
	
	
		
			18 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
			
		
		
	
	
			358 lines
		
	
	
		
			18 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
| ------------------------------------------------------------------------
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| -- ddCanonical.decTest -- test decDouble canonical results            --
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| -- Copyright (c) IBM Corporation, 1981, 2008.  All rights reserved.   --
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| ------------------------------------------------------------------------
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| -- Please see the document "General Decimal Arithmetic Testcases"     --
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| -- at http://www2.hursley.ibm.com/decimal for the description of      --
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| -- these testcases.                                                   --
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| --                                                                    --
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| -- These testcases are experimental ('beta' versions), and they       --
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| -- may contain errors.  They are offered on an as-is basis.  In       --
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| -- particular, achieving the same results as the tests here is not    --
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| -- a guarantee that an implementation complies with any Standard      --
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| -- or specification.  The tests are not exhaustive.                   --
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| --                                                                    --
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| -- Please send comments, suggestions, and corrections to the author:  --
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| --   Mike Cowlishaw, IBM Fellow                                       --
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| --   IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK         --
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| --   mfc@uk.ibm.com                                                   --
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| ------------------------------------------------------------------------
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| version: 2.59
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| 
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| -- This file tests that copy operations leave uncanonical operands
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| -- unchanged, and vice versa
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| -- All operands and results are decDoubles.
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| precision:   16
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| maxExponent: 384
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| minExponent: -383
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| extended:    1
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| clamp:       1
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| rounding:    half_even
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| 
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| -- Uncanonical declets are: abc, where:
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| --   a=1,2,3
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| --   b=6,7,e,f
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| --   c=e,f
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| 
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| -- assert some standard (canonical) values; this tests that FromString
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| -- produces canonical results (many more in decimalNN)
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| ddcan001 apply 9.999999999999999E+384 -> #77fcff3fcff3fcff
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| ddcan002 apply 0                      -> #2238000000000000
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| ddcan003 apply 1                      -> #2238000000000001
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| ddcan004 apply -1                     -> #a238000000000001
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| ddcan005 apply Infinity               -> #7800000000000000
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| ddcan006 apply -Infinity              -> #f800000000000000
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| ddcan007 apply -NaN                   -> #fc00000000000000
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| ddcan008 apply -sNaN                  -> #fe00000000000000
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| ddcan009 apply NaN999999999999999     -> #7c00ff3fcff3fcff
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| ddcan010 apply sNaN999999999999999    -> #7e00ff3fcff3fcff
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| decan011 apply  9999999999999999      -> #6e38ff3fcff3fcff
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| ddcan012 apply 7.50                   -> #22300000000003d0
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| ddcan013 apply 9.99                   -> #22300000000000ff
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| 
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| -- Base tests for canonical encodings (individual operator
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| -- propagation is tested later)
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| 
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| -- Finites: declets in coefficient
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| ddcan021 canonical  #77fcff3fcff3fcff  -> #77fcff3fcff3fcff
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| ddcan022 canonical  #77fcff3fcff3fcff  -> #77fcff3fcff3fcff
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| ddcan023 canonical  #77ffff3fcff3fcff  -> #77fcff3fcff3fcff
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| ddcan024 canonical  #77ffff3fcff3fcff  -> #77fcff3fcff3fcff
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| ddcan025 canonical  #77fcffffcff3fcff  -> #77fcff3fcff3fcff
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| ddcan026 canonical  #77fcffffcff3fcff  -> #77fcff3fcff3fcff
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| ddcan027 canonical  #77fcff3ffff3fcff  -> #77fcff3fcff3fcff
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| ddcan028 canonical  #77fcff3ffff3fcff  -> #77fcff3fcff3fcff
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| ddcan030 canonical  #77fcff3fcffffcff  -> #77fcff3fcff3fcff
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| ddcan031 canonical  #77fcff3fcffffcff  -> #77fcff3fcff3fcff
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| ddcan032 canonical  #77fcff3fcff3ffff  -> #77fcff3fcff3fcff
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| ddcan033 canonical  #77fcff3fcff3ffff  -> #77fcff3fcff3fcff
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| ddcan035 canonical  #77fcff3fdff3fcff  -> #77fcff3fcff3fcff
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| ddcan036 canonical  #77fcff3feff3fcff  -> #77fcff3fcff3fcff
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| 
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| -- NaN: declets in payload
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| ddcan100 canonical  NaN999999999999999 -> #7c00ff3fcff3fcff
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| ddcan101 canonical  #7c00ff3fcff3fcff  -> #7c00ff3fcff3fcff
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| ddcan102 canonical  #7c03ff3fcff3fcff  -> #7c00ff3fcff3fcff
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| ddcan103 canonical  #7c00ffffcff3fcff  -> #7c00ff3fcff3fcff
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| ddcan104 canonical  #7c00ff3ffff3fcff  -> #7c00ff3fcff3fcff
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| ddcan105 canonical  #7c00ff3fcffffcff  -> #7c00ff3fcff3fcff
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| ddcan106 canonical  #7c00ff3fcff3ffff  -> #7c00ff3fcff3fcff
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| ddcan107 canonical  #7c00ff3fcff3ffff  -> #7c00ff3fcff3fcff
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| -- NaN: exponent continuation bits [excluding sNaN selector]
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| ddcan110 canonical  #7c00ff3fcff3fcff  -> #7c00ff3fcff3fcff
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| ddcan112 canonical  #7d00ff3fcff3fcff  -> #7c00ff3fcff3fcff
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| ddcan113 canonical  #7c80ff3fcff3fcff  -> #7c00ff3fcff3fcff
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| ddcan114 canonical  #7c40ff3fcff3fcff  -> #7c00ff3fcff3fcff
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| ddcan115 canonical  #7c20ff3fcff3fcff  -> #7c00ff3fcff3fcff
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| ddcan116 canonical  #7c10ff3fcff3fcff  -> #7c00ff3fcff3fcff
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| ddcan117 canonical  #7c08ff3fcff3fcff  -> #7c00ff3fcff3fcff
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| ddcan118 canonical  #7c04ff3fcff3fcff  -> #7c00ff3fcff3fcff
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| 
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| -- sNaN: declets in payload
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| ddcan120 canonical sNaN999999999999999 -> #7e00ff3fcff3fcff
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| ddcan121 canonical  #7e00ff3fcff3fcff  -> #7e00ff3fcff3fcff
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| ddcan122 canonical  #7e03ff3fcff3fcff  -> #7e00ff3fcff3fcff
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| ddcan123 canonical  #7e00ffffcff3fcff  -> #7e00ff3fcff3fcff
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| ddcan124 canonical  #7e00ff3ffff3fcff  -> #7e00ff3fcff3fcff
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| ddcan125 canonical  #7e00ff3fcffffcff  -> #7e00ff3fcff3fcff
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| ddcan126 canonical  #7e00ff3fcff3ffff  -> #7e00ff3fcff3fcff
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| ddcan127 canonical  #7e00ff3fcff3ffff  -> #7e00ff3fcff3fcff
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| -- sNaN: exponent continuation bits [excluding sNaN selector]
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| ddcan130 canonical  #7e00ff3fcff3fcff  -> #7e00ff3fcff3fcff
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| ddcan132 canonical  #7f00ff3fcff3fcff  -> #7e00ff3fcff3fcff
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| ddcan133 canonical  #7e80ff3fcff3fcff  -> #7e00ff3fcff3fcff
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| ddcan134 canonical  #7e40ff3fcff3fcff  -> #7e00ff3fcff3fcff
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| ddcan135 canonical  #7e20ff3fcff3fcff  -> #7e00ff3fcff3fcff
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| ddcan136 canonical  #7e10ff3fcff3fcff  -> #7e00ff3fcff3fcff
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| ddcan137 canonical  #7e08ff3fcff3fcff  -> #7e00ff3fcff3fcff
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| ddcan138 canonical  #7e04ff3fcff3fcff  -> #7e00ff3fcff3fcff
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| 
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| -- Inf: exponent continuation bits
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| ddcan140 canonical  #7800000000000000  -> #7800000000000000
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| ddcan141 canonical  #7900000000000000  -> #7800000000000000
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| ddcan142 canonical  #7a00000000000000  -> #7800000000000000
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| ddcan143 canonical  #7880000000000000  -> #7800000000000000
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| ddcan144 canonical  #7840000000000000  -> #7800000000000000
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| ddcan145 canonical  #7820000000000000  -> #7800000000000000
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| ddcan146 canonical  #7810000000000000  -> #7800000000000000
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| ddcan147 canonical  #7808000000000000  -> #7800000000000000
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| ddcan148 canonical  #7804000000000000  -> #7800000000000000
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| 
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| -- Inf: coefficient continuation bits (first, last, and a few others)
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| ddcan150 canonical  #7800000000000000  -> #7800000000000000
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| ddcan151 canonical  #7802000000000000  -> #7800000000000000
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| ddcan152 canonical  #7800000000000001  -> #7800000000000000
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| ddcan153 canonical  #7801000000000000  -> #7800000000000000
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| ddcan154 canonical  #7800200000000000  -> #7800000000000000
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| ddcan155 canonical  #7800080000000000  -> #7800000000000000
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| ddcan156 canonical  #7800002000000000  -> #7800000000000000
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| ddcan157 canonical  #7800000400000000  -> #7800000000000000
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| ddcan158 canonical  #7800000040000000  -> #7800000000000000
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| ddcan159 canonical  #7800000008000000  -> #7800000000000000
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| ddcan160 canonical  #7800000000400000  -> #7800000000000000
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| ddcan161 canonical  #7800000000020000  -> #7800000000000000
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| ddcan162 canonical  #7800000000008000  -> #7800000000000000
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| ddcan163 canonical  #7800000000000200  -> #7800000000000000
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| ddcan164 canonical  #7800000000000040  -> #7800000000000000
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| ddcan165 canonical  #7800000000000008  -> #7800000000000000
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| 
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| 
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| -- Now the operators -- trying to check paths that might fail to
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| -- canonicalize propagated operands
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| 
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| ----- Add:
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| -- Finites: neutral 0
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| ddcan202 add  0E+384 #77ffff3fcff3fcff        -> #77fcff3fcff3fcff
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| ddcan203 add         #77fcffffcff3fcff 0E+384 -> #77fcff3fcff3fcff
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| -- tiny zero
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| ddcan204 add  0E-398 #77ffff3fcff3fcff        -> #77fcff3fcff3fcff Rounded
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| ddcan205 add         #77fcffffcff3fcff 0E-398 -> #77fcff3fcff3fcff Rounded
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| -- tiny non zero
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| ddcan206 add -1E-398 #77ffff3fcff3fcff         -> #77fcff3fcff3fcff Inexact Rounded
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| ddcan207 add         #77ffff3fcff3fcff -1E-398 -> #77fcff3fcff3fcff Inexact Rounded
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| -- NaN: declets in payload
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| ddcan211 add  0  #7c03ff3fcff3fcff      -> #7c00ff3fcff3fcff
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| ddcan212 add     #7c03ff3fcff3fcff  0   -> #7c00ff3fcff3fcff
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| -- NaN: exponent continuation bits [excluding sNaN selector]
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| ddcan213 add  0  #7c40ff3fcff3fcff      -> #7c00ff3fcff3fcff
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| ddcan214 add     #7c40ff3fcff3fcff  0   -> #7c00ff3fcff3fcff
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| -- sNaN: declets in payload
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| ddcan215 add  0  #7e00ffffcff3fcff      -> #7c00ff3fcff3fcff Invalid_operation
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| ddcan216 add     #7e00ffffcff3fcff  0   -> #7c00ff3fcff3fcff Invalid_operation
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| -- sNaN: exponent continuation bits [excluding sNaN selector]
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| ddcan217 add  0  #7e80ff3fcff3fcff      -> #7c00ff3fcff3fcff Invalid_operation
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| ddcan218 add     #7e80ff3fcff3fcff  0   -> #7c00ff3fcff3fcff Invalid_operation
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| -- Inf: exponent continuation bits
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| ddcan220 add  0  #7880000000000000      -> #7800000000000000
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| ddcan221 add     #7880000000000000  0   -> #7800000000000000
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| -- Inf: coefficient continuation bits
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| ddcan222 add  0  #7802000000000000     -> #7800000000000000
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| ddcan223 add     #7802000000000000  0  -> #7800000000000000
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| ddcan224 add  0  #7800000000000001     -> #7800000000000000
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| ddcan225 add     #7800000000000001  0  -> #7800000000000000
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| ddcan226 add  0  #7800002000000000     -> #7800000000000000
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| ddcan227 add     #7800002000000000  0  -> #7800000000000000
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| 
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| ----- Class: [does not return encoded]
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| 
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| ----- Compare:
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| ddcan231 compare -Inf   1     ->  #a238000000000001
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| ddcan232 compare -Inf  -Inf   ->  #2238000000000000
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| ddcan233 compare  1    -Inf   ->  #2238000000000001
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| ddcan234 compare  #7c00ff3ffff3fcff -1000  ->  #7c00ff3fcff3fcff
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| ddcan235 compare  #7e00ff3ffff3fcff -1000  ->  #7c00ff3fcff3fcff  Invalid_operation
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| 
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| ----- CompareSig:
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| ddcan241 comparesig -Inf   1     ->  #a238000000000001
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| ddcan242 comparesig -Inf  -Inf   ->  #2238000000000000
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| ddcan243 comparesig  1    -Inf   ->  #2238000000000001
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| ddcan244 comparesig  #7c00ff3ffff3fcff -1000  ->  #7c00ff3fcff3fcff  Invalid_operation
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| ddcan245 comparesig  #7e00ff3ffff3fcff -1000  ->  #7c00ff3fcff3fcff  Invalid_operation
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| 
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| ----- Copy: [does not usually canonicalize]
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| -- finites
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| ddcan250 copy  #77ffff3fcff3fcff  -> #77ffff3fcff3fcff
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| ddcan251 copy  #77fcff3fdff3fcff  -> #77fcff3fdff3fcff
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| -- NaNs
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| ddcan252 copy  #7c03ff3fcff3fcff  -> #7c03ff3fcff3fcff
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| ddcan253 copy  #7c00ff3fcff3ffff  -> #7c00ff3fcff3ffff
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| ddcan254 copy  #7d00ff3fcff3fcff  -> #7d00ff3fcff3fcff
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| ddcan255 copy  #7c04ff3fcff3fcff  -> #7c04ff3fcff3fcff
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| -- sNaN
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| ddcan256 copy  #7e00ff3fcffffcff  -> #7e00ff3fcffffcff
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| ddcan257 copy  #7e40ff3fcff3fcff  -> #7e40ff3fcff3fcff
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| -- Inf
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| ddcan258 copy  #7a00000000000000  -> #7a00000000000000
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| ddcan259 copy  #7800200000000000  -> #7800200000000000
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| 
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| ----- CopyAbs: [does not usually canonicalize]
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| -- finites
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| ddcan260 copyabs  #f7ffff3fcff3fcff  -> #77ffff3fcff3fcff
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| ddcan261 copyabs  #f7fcff3fdff3fcff  -> #77fcff3fdff3fcff
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| -- NaNs
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| ddcan262 copyabs  #fc03ff3fcff3fcff  -> #7c03ff3fcff3fcff
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| ddcan263 copyabs  #fc00ff3fcff3ffff  -> #7c00ff3fcff3ffff
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| ddcan264 copyabs  #fd00ff3fcff3fcff  -> #7d00ff3fcff3fcff
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| ddcan265 copyabs  #fc04ff3fcff3fcff  -> #7c04ff3fcff3fcff
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| -- sNaN
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| ddcan266 copyabs  #fe00ff3fcffffcff  -> #7e00ff3fcffffcff
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| ddcan267 copyabs  #fe40ff3fcff3fcff  -> #7e40ff3fcff3fcff
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| -- Inf
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| ddcan268 copyabs  #fa00000000000000  -> #7a00000000000000
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| ddcan269 copyabs  #f800200000000000  -> #7800200000000000
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| 
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| ----- CopyNegate: [does not usually canonicalize]
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| -- finites
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| ddcan270 copynegate  #77ffff3fcff3fcff  -> #f7ffff3fcff3fcff
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| ddcan271 copynegate  #77fcff3fdff3fcff  -> #f7fcff3fdff3fcff
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| -- NaNs
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| ddcan272 copynegate  #7c03ff3fcff3fcff  -> #fc03ff3fcff3fcff
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| ddcan273 copynegate  #7c00ff3fcff3ffff  -> #fc00ff3fcff3ffff
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| ddcan274 copynegate  #7d00ff3fcff3fcff  -> #fd00ff3fcff3fcff
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| ddcan275 copynegate  #7c04ff3fcff3fcff  -> #fc04ff3fcff3fcff
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| -- sNaN
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| ddcan276 copynegate  #7e00ff3fcffffcff  -> #fe00ff3fcffffcff
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| ddcan277 copynegate  #7e40ff3fcff3fcff  -> #fe40ff3fcff3fcff
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| -- Inf
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| ddcan278 copynegate  #7a00000000000000  -> #fa00000000000000
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| ddcan279 copynegate  #7800200000000000  -> #f800200000000000
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| 
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| ----- CopySign: [does not usually canonicalize]
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| -- finites
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| ddcan280 copysign  #77ffff3fcff3fcff -1 -> #f7ffff3fcff3fcff
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| ddcan281 copysign  #77fcff3fdff3fcff  1 -> #77fcff3fdff3fcff
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| -- NaNs
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| ddcan282 copysign  #7c03ff3fcff3fcff -1 -> #fc03ff3fcff3fcff
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| ddcan283 copysign  #7c00ff3fcff3ffff  1 -> #7c00ff3fcff3ffff
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| ddcan284 copysign  #7d00ff3fcff3fcff -1 -> #fd00ff3fcff3fcff
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| ddcan285 copysign  #7c04ff3fcff3fcff  1 -> #7c04ff3fcff3fcff
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| -- sNaN
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| ddcan286 copysign  #7e00ff3fcffffcff -1 -> #fe00ff3fcffffcff
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| ddcan287 copysign  #7e40ff3fcff3fcff  1 -> #7e40ff3fcff3fcff
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| -- Inf
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| ddcan288 copysign  #7a00000000000000 -1 -> #fa00000000000000
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| ddcan289 copysign  #7800200000000000  1 -> #7800200000000000
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| 
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| ----- Multiply:
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| -- Finites: neutral 0
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| ddcan302 multiply  1      #77ffff3fcff3fcff        -> #77fcff3fcff3fcff
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| ddcan303 multiply         #77fcffffcff3fcff  1     -> #77fcff3fcff3fcff
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| -- negative
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| ddcan306 multiply -1      #77ffff3fcff3fcff        -> #f7fcff3fcff3fcff
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| ddcan307 multiply         #77fcffffcff3fcff -1     -> #f7fcff3fcff3fcff
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| -- NaN: declets in payload
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| ddcan311 multiply  1  #7c03ff3fcff3fcff      -> #7c00ff3fcff3fcff
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| ddcan312 multiply     #7c03ff3fcff3fcff  1   -> #7c00ff3fcff3fcff
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| -- NaN: exponent continuation bits [excluding sNaN selector]
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| ddcan313 multiply  1  #7c40ff3fcff3fcff      -> #7c00ff3fcff3fcff
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| ddcan314 multiply     #7c40ff3fcff3fcff  1   -> #7c00ff3fcff3fcff
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| -- sNaN: declets in payload
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| ddcan315 multiply  1  #7e00ffffcff3fcff      -> #7c00ff3fcff3fcff Invalid_operation
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| ddcan316 multiply     #7e00ffffcff3fcff  1   -> #7c00ff3fcff3fcff Invalid_operation
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| -- sNaN: exponent continuation bits [excluding sNaN selector]
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| ddcan317 multiply  1  #7e80ff3fcff3fcff      -> #7c00ff3fcff3fcff Invalid_operation
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| ddcan318 multiply     #7e80ff3fcff3fcff  1   -> #7c00ff3fcff3fcff Invalid_operation
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| -- Inf: exponent continuation bits
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| ddcan320 multiply  1  #7880000000000000      -> #7800000000000000
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| ddcan321 multiply     #7880000000000000  1   -> #7800000000000000
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| -- Inf: coefficient continuation bits
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| ddcan322 multiply  1  #7802000000000000     -> #7800000000000000
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| ddcan323 multiply     #7802000000000000  1  -> #7800000000000000
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| ddcan324 multiply  1  #7800000000000001     -> #7800000000000000
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| ddcan325 multiply     #7800000000000001  1  -> #7800000000000000
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| ddcan326 multiply  1  #7800002000000000     -> #7800000000000000
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| ddcan327 multiply     #7800002000000000  1  -> #7800000000000000
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| 
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| ----- Quantize:
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| ddcan401 quantize  #6e38ff3ffff3fcff 1    -> #6e38ff3fcff3fcff
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| ddcan402 quantize  #6e38ff3fcff3fdff 0    -> #6e38ff3fcff3fcff
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| ddcan403 quantize  #7880000000000000 Inf  -> #7800000000000000
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| ddcan404 quantize  #7802000000000000 -Inf -> #7800000000000000
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| ddcan410 quantize  #7c03ff3fcff3fcff  1   -> #7c00ff3fcff3fcff
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| ddcan411 quantize  #7c03ff3fcff3fcff  1   -> #7c00ff3fcff3fcff
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| ddcan412 quantize  #7c40ff3fcff3fcff  1   -> #7c00ff3fcff3fcff
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| ddcan413 quantize  #7c40ff3fcff3fcff  1   -> #7c00ff3fcff3fcff
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| ddcan414 quantize  #7e00ffffcff3fcff  1   -> #7c00ff3fcff3fcff Invalid_operation
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| ddcan415 quantize  #7e00ffffcff3fcff  1   -> #7c00ff3fcff3fcff Invalid_operation
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| ddcan416 quantize  #7e80ff3fcff3fcff  1   -> #7c00ff3fcff3fcff Invalid_operation
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| ddcan417 quantize  #7e80ff3fcff3fcff  1   -> #7c00ff3fcff3fcff Invalid_operation
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| 
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| ----- Subtract:
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| -- Finites: neutral 0
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| ddcan502 subtract  0E+384 #77ffff3fcff3fcff        -> #f7fcff3fcff3fcff
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| ddcan503 subtract         #77fcffffcff3fcff 0E+384 -> #77fcff3fcff3fcff
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| -- tiny zero
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| ddcan504 subtract  0E-398 #77ffff3fcff3fcff        -> #f7fcff3fcff3fcff Rounded
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| ddcan505 subtract         #77fcffffcff3fcff 0E-398 -> #77fcff3fcff3fcff Rounded
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| -- tiny non zero
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| ddcan506 subtract -1E-398 #77ffff3fcff3fcff         -> #f7fcff3fcff3fcff Inexact Rounded
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| ddcan507 subtract         #77ffff3fcff3fcff -1E-398 -> #77fcff3fcff3fcff Inexact Rounded
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| -- NaN: declets in payload
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| ddcan511 subtract  0  #7c03ff3fcff3fcff      -> #7c00ff3fcff3fcff
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| ddcan512 subtract     #7c03ff3fcff3fcff  0   -> #7c00ff3fcff3fcff
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| -- NaN: exponent continuation bits [excluding sNaN selector]
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| ddcan513 subtract  0  #7c40ff3fcff3fcff      -> #7c00ff3fcff3fcff
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| ddcan514 subtract     #7c40ff3fcff3fcff  0   -> #7c00ff3fcff3fcff
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| -- sNaN: declets in payload
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| ddcan515 subtract  0  #7e00ffffcff3fcff      -> #7c00ff3fcff3fcff Invalid_operation
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| ddcan516 subtract     #7e00ffffcff3fcff  0   -> #7c00ff3fcff3fcff Invalid_operation
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| -- sNaN: exponent continuation bits [excluding sNaN selector]
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| ddcan517 subtract  0  #7e80ff3fcff3fcff      -> #7c00ff3fcff3fcff Invalid_operation
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| ddcan518 subtract     #7e80ff3fcff3fcff  0   -> #7c00ff3fcff3fcff Invalid_operation
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| -- Inf: exponent continuation bits
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| ddcan520 subtract  0  #7880000000000000      -> #f800000000000000
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| ddcan521 subtract     #7880000000000000  0   -> #7800000000000000
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| -- Inf: coefficient continuation bits
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| ddcan522 subtract  0  #7802000000000000     -> #f800000000000000
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| ddcan523 subtract     #7802000000000000  0  -> #7800000000000000
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| ddcan524 subtract  0  #7800000000000001     -> #f800000000000000
 | |
| ddcan525 subtract     #7800000000000001  0  -> #7800000000000000
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| ddcan526 subtract  0  #7800002000000000     -> #f800000000000000
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| ddcan527 subtract     #7800002000000000  0  -> #7800000000000000
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| 
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| ----- ToIntegral:
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| ddcan601 tointegralx  #6e38ff3ffff3fcff -> #6e38ff3fcff3fcff
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| ddcan602 tointegralx  #6e38ff3fcff3fdff -> #6e38ff3fcff3fcff
 | |
| ddcan603 tointegralx  #7880000000000000 -> #7800000000000000
 | |
| ddcan604 tointegralx  #7802000000000000 -> #7800000000000000
 | |
| ddcan610 tointegralx  #7c03ff3fcff3fcff -> #7c00ff3fcff3fcff
 | |
| ddcan611 tointegralx  #7c03ff3fcff3fcff -> #7c00ff3fcff3fcff
 | |
| ddcan612 tointegralx  #7c40ff3fcff3fcff -> #7c00ff3fcff3fcff
 | |
| ddcan613 tointegralx  #7c40ff3fcff3fcff -> #7c00ff3fcff3fcff
 | |
| ddcan614 tointegralx  #7e00ffffcff3fcff -> #7c00ff3fcff3fcff Invalid_operation
 | |
| ddcan615 tointegralx  #7e00ffffcff3fcff -> #7c00ff3fcff3fcff Invalid_operation
 | |
| ddcan616 tointegralx  #7e80ff3fcff3fcff -> #7c00ff3fcff3fcff Invalid_operation
 | |
| ddcan617 tointegralx  #7e80ff3fcff3fcff -> #7c00ff3fcff3fcff Invalid_operation
 | |
| -- uncanonical 3999, 39.99, 3.99, 0.399, and negatives
 | |
| ddcan618 tointegralx  #2238000000000fff -> #2238000000000cff
 | |
| ddcan619 tointegralx  #2230000000000fff -> #2238000000000040 Inexact Rounded
 | |
| ddcan620 tointegralx  #222c000000000fff -> #2238000000000004 Inexact Rounded
 | |
| ddcan621 tointegralx  #2228000000000fff -> #2238000000000000 Inexact Rounded
 | |
| ddcan622 tointegralx  #a238000000000fff -> #a238000000000cff
 | |
| ddcan623 tointegralx  #a230000000000fff -> #a238000000000040 Inexact Rounded
 | |
| ddcan624 tointegralx  #a22c000000000fff -> #a238000000000004 Inexact Rounded
 | |
| ddcan625 tointegralx  #a228000000000fff -> #a238000000000000 Inexact Rounded
 | |
| 
 | |
| 
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| 
 |