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			338 lines
		
	
	
		
			17 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
			
		
		
	
	
			338 lines
		
	
	
		
			17 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
| ------------------------------------------------------------------------
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| -- ddXor.decTest -- digitwise logical XOR for decDoubles              --
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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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| 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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| -- Sanity check (truth table)
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| ddxor001 xor             0    0 ->    0
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| ddxor002 xor             0    1 ->    1
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| ddxor003 xor             1    0 ->    1
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| ddxor004 xor             1    1 ->    0
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| ddxor005 xor          1100 1010 ->  110
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| -- and at msd and msd-1
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| ddxor006 xor 0000000000000000 0000000000000000 ->           0
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| ddxor007 xor 0000000000000000 1000000000000000 ->   1000000000000000
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| ddxor008 xor 1000000000000000 0000000000000000 ->   1000000000000000
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| ddxor009 xor 1000000000000000 1000000000000000 ->           0
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| ddxor010 xor 0000000000000000 0000000000000000 ->           0
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| ddxor011 xor 0000000000000000 0100000000000000 ->    100000000000000
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| ddxor012 xor 0100000000000000 0000000000000000 ->    100000000000000
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| ddxor013 xor 0100000000000000 0100000000000000 ->           0
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| 
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| -- Various lengths
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| --          1234567890123456     1234567890123456 1234567890123456
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| ddxor021 xor 1111111110000000     1111111110000000  ->  0
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| ddxor022 xor  111111110000000      111111110000000  ->  0
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| ddxor023 xor   11111110000000       11111110000000  ->  0
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| ddxor024 xor    1111110000000        1111110000000  ->  0
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| ddxor025 xor     111110000000         111110000000  ->  0
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| ddxor026 xor      11110000000          11110000000  ->  0
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| ddxor027 xor       1110000000           1110000000  ->  0
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| ddxor028 xor        110000000            110000000  ->  0
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| ddxor029 xor         10000000             10000000  ->  0
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| ddxor030 xor          1000000              1000000  ->  0
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| ddxor031 xor           100000               100000  ->  0
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| ddxor032 xor            10000                10000  ->  0
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| ddxor033 xor             1000                 1000  ->  0
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| ddxor034 xor              100                  100  ->  0
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| ddxor035 xor               10                   10  ->  0
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| ddxor036 xor                1                    1  ->  0
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| 
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| ddxor040 xor 111111111  111111111111  ->  111000000000
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| ddxor041 xor  11111111  111111111111  ->  111100000000
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| ddxor042 xor  11111111     111111111  ->  100000000
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| ddxor043 xor   1111111     100000010  ->  101111101
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| ddxor044 xor    111111     100000100  ->  100111011
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| ddxor045 xor     11111     100001000  ->  100010111
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| ddxor046 xor      1111     100010000  ->  100011111
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| ddxor047 xor       111     100100000  ->  100100111
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| ddxor048 xor        11     101000000  ->  101000011
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| ddxor049 xor         1     110000000  ->  110000001
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| 
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| ddxor050 xor 1111111111  1  ->  1111111110
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| ddxor051 xor  111111111  1  ->  111111110
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| ddxor052 xor   11111111  1  ->  11111110
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| ddxor053 xor    1111111  1  ->  1111110
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| ddxor054 xor     111111  1  ->  111110
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| ddxor055 xor      11111  1  ->  11110
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| ddxor056 xor       1111  1  ->  1110
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| ddxor057 xor        111  1  ->  110
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| ddxor058 xor         11  1  ->  10
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| ddxor059 xor          1  1  ->  0
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| 
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| ddxor060 xor 1111111111  0  ->  1111111111
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| ddxor061 xor  111111111  0  ->  111111111
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| ddxor062 xor   11111111  0  ->  11111111
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| ddxor063 xor    1111111  0  ->  1111111
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| ddxor064 xor     111111  0  ->  111111
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| ddxor065 xor      11111  0  ->  11111
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| ddxor066 xor       1111  0  ->  1111
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| ddxor067 xor        111  0  ->  111
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| ddxor068 xor         11  0  ->  11
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| ddxor069 xor          1  0  ->  1
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| 
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| ddxor070 xor 1  1111111111  ->  1111111110
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| ddxor071 xor 1   111111111  ->  111111110
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| ddxor072 xor 1    11111111  ->  11111110
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| ddxor073 xor 1     1111111  ->  1111110
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| ddxor074 xor 1      111111  ->  111110
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| ddxor075 xor 1       11111  ->  11110
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| ddxor076 xor 1        1111  ->  1110
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| ddxor077 xor 1         111  ->  110
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| ddxor078 xor 1          11  ->  10
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| ddxor079 xor 1           1  ->  0
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| 
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| ddxor080 xor 0  1111111111  ->  1111111111
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| ddxor081 xor 0   111111111  ->  111111111
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| ddxor082 xor 0    11111111  ->  11111111
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| ddxor083 xor 0     1111111  ->  1111111
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| ddxor084 xor 0      111111  ->  111111
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| ddxor085 xor 0       11111  ->  11111
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| ddxor086 xor 0        1111  ->  1111
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| ddxor087 xor 0         111  ->  111
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| ddxor088 xor 0          11  ->  11
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| ddxor089 xor 0           1  ->  1
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| 
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| ddxor090 xor 011111111  111101111  ->  100010000
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| ddxor091 xor 101111111  111101111  ->   10010000
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| ddxor092 xor 110111111  111101111  ->    1010000
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| ddxor093 xor 111011111  111101111  ->     110000
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| ddxor094 xor 111101111  111101111  ->          0
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| ddxor095 xor 111110111  111101111  ->      11000
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| ddxor096 xor 111111011  111101111  ->      10100
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| ddxor097 xor 111111101  111101111  ->      10010
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| ddxor098 xor 111111110  111101111  ->      10001
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| 
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| ddxor100 xor 111101111  011111111  ->  100010000
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| ddxor101 xor 111101111  101111111  ->   10010000
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| ddxor102 xor 111101111  110111111  ->    1010000
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| ddxor103 xor 111101111  111011111  ->     110000
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| ddxor104 xor 111101111  111101111  ->          0
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| ddxor105 xor 111101111  111110111  ->      11000
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| ddxor106 xor 111101111  111111011  ->      10100
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| ddxor107 xor 111101111  111111101  ->      10010
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| ddxor108 xor 111101111  111111110  ->      10001
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| 
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| -- non-0/1 should not be accepted, nor should signs
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| ddxor220 xor 111111112  111111111  ->  NaN Invalid_operation
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| ddxor221 xor 333333333  333333333  ->  NaN Invalid_operation
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| ddxor222 xor 555555555  555555555  ->  NaN Invalid_operation
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| ddxor223 xor 777777777  777777777  ->  NaN Invalid_operation
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| ddxor224 xor 999999999  999999999  ->  NaN Invalid_operation
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| ddxor225 xor 222222222  999999999  ->  NaN Invalid_operation
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| ddxor226 xor 444444444  999999999  ->  NaN Invalid_operation
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| ddxor227 xor 666666666  999999999  ->  NaN Invalid_operation
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| ddxor228 xor 888888888  999999999  ->  NaN Invalid_operation
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| ddxor229 xor 999999999  222222222  ->  NaN Invalid_operation
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| ddxor230 xor 999999999  444444444  ->  NaN Invalid_operation
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| ddxor231 xor 999999999  666666666  ->  NaN Invalid_operation
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| ddxor232 xor 999999999  888888888  ->  NaN Invalid_operation
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| -- a few randoms
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| ddxor240 xor  567468689 -934981942 ->  NaN Invalid_operation
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| ddxor241 xor  567367689  934981942 ->  NaN Invalid_operation
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| ddxor242 xor -631917772 -706014634 ->  NaN Invalid_operation
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| ddxor243 xor -756253257  138579234 ->  NaN Invalid_operation
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| ddxor244 xor  835590149  567435400 ->  NaN Invalid_operation
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| -- test MSD
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| ddxor250 xor  2000000000000000 1000000000000000 ->  NaN Invalid_operation
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| ddxor251 xor  7000000000000000 1000000000000000 ->  NaN Invalid_operation
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| ddxor252 xor  8000000000000000 1000000000000000 ->  NaN Invalid_operation
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| ddxor253 xor  9000000000000000 1000000000000000 ->  NaN Invalid_operation
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| ddxor254 xor  2000000000000000 0000000000000000 ->  NaN Invalid_operation
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| ddxor255 xor  7000000000000000 0000000000000000 ->  NaN Invalid_operation
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| ddxor256 xor  8000000000000000 0000000000000000 ->  NaN Invalid_operation
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| ddxor257 xor  9000000000000000 0000000000000000 ->  NaN Invalid_operation
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| ddxor258 xor  1000000000000000 2000000000000000 ->  NaN Invalid_operation
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| ddxor259 xor  1000000000000000 7000000000000000 ->  NaN Invalid_operation
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| ddxor260 xor  1000000000000000 8000000000000000 ->  NaN Invalid_operation
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| ddxor261 xor  1000000000000000 9000000000000000 ->  NaN Invalid_operation
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| ddxor262 xor  0000000000000000 2000000000000000 ->  NaN Invalid_operation
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| ddxor263 xor  0000000000000000 7000000000000000 ->  NaN Invalid_operation
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| ddxor264 xor  0000000000000000 8000000000000000 ->  NaN Invalid_operation
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| ddxor265 xor  0000000000000000 9000000000000000 ->  NaN Invalid_operation
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| -- test MSD-1
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| ddxor270 xor  0200001000000000 1000100000000010 ->  NaN Invalid_operation
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| ddxor271 xor  0700000100000000 1000010000000100 ->  NaN Invalid_operation
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| ddxor272 xor  0800000010000000 1000001000001000 ->  NaN Invalid_operation
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| ddxor273 xor  0900000001000000 1000000100010000 ->  NaN Invalid_operation
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| ddxor274 xor  1000000000100000 0200000010100000 ->  NaN Invalid_operation
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| ddxor275 xor  1000000000010000 0700000001000000 ->  NaN Invalid_operation
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| ddxor276 xor  1000000000001000 0800000010100000 ->  NaN Invalid_operation
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| ddxor277 xor  1000000000000100 0900000000010000 ->  NaN Invalid_operation
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| -- test LSD
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| ddxor280 xor  0010000000000002 1000000100000001 ->  NaN Invalid_operation
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| ddxor281 xor  0001000000000007 1000001000000011 ->  NaN Invalid_operation
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| ddxor282 xor  0000100000000008 1000010000000001 ->  NaN Invalid_operation
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| ddxor283 xor  0000010000000009 1000100000000001 ->  NaN Invalid_operation
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| ddxor284 xor  1000001000000000 0001000000000002 ->  NaN Invalid_operation
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| ddxor285 xor  1000000100000000 0010000000000007 ->  NaN Invalid_operation
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| ddxor286 xor  1000000010000000 0100000000000008 ->  NaN Invalid_operation
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| ddxor287 xor  1000000001000000 1000000000000009 ->  NaN Invalid_operation
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| -- test Middie
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| ddxor288 xor  0010000020000000 1000001000000000 ->  NaN Invalid_operation
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| ddxor289 xor  0001000070000001 1000000100000000 ->  NaN Invalid_operation
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| ddxor290 xor  0000100080000010 1000000010000000 ->  NaN Invalid_operation
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| ddxor291 xor  0000010090000100 1000000001000000 ->  NaN Invalid_operation
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| ddxor292 xor  1000001000001000 0000000020100000 ->  NaN Invalid_operation
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| ddxor293 xor  1000000100010000 0000000070010000 ->  NaN Invalid_operation
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| ddxor294 xor  1000000010100000 0000000080001000 ->  NaN Invalid_operation
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| ddxor295 xor  1000000001000000 0000000090000100 ->  NaN Invalid_operation
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| -- signs
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| ddxor296 xor -1000000001000000 -0000010000000100 ->  NaN Invalid_operation
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| ddxor297 xor -1000000001000000  0000000010000100 ->  NaN Invalid_operation
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| ddxor298 xor  1000000001000000 -0000001000000100 ->  NaN Invalid_operation
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| ddxor299 xor  1000000001000000  0000000011000100 ->  1000000010000100
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| 
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| -- Nmax, Nmin, Ntiny-like
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| ddxor331 xor  2   9.99999999E+299     -> NaN Invalid_operation
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| ddxor332 xor  3   1E-299              -> NaN Invalid_operation
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| ddxor333 xor  4   1.00000000E-299     -> NaN Invalid_operation
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| ddxor334 xor  5   1E-200              -> NaN Invalid_operation
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| ddxor335 xor  6   -1E-200             -> NaN Invalid_operation
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| ddxor336 xor  7   -1.00000000E-299    -> NaN Invalid_operation
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| ddxor337 xor  8   -1E-299             -> NaN Invalid_operation
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| ddxor338 xor  9   -9.99999999E+299    -> NaN Invalid_operation
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| ddxor341 xor  9.99999999E+299     -18 -> NaN Invalid_operation
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| ddxor342 xor  1E-299               01 -> NaN Invalid_operation
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| ddxor343 xor  1.00000000E-299     -18 -> NaN Invalid_operation
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| ddxor344 xor  1E-208               18 -> NaN Invalid_operation
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| ddxor345 xor  -1E-207             -10 -> NaN Invalid_operation
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| ddxor346 xor  -1.00000000E-299     18 -> NaN Invalid_operation
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| ddxor347 xor  -1E-299              10 -> NaN Invalid_operation
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| ddxor348 xor  -9.99999999E+299    -18 -> NaN Invalid_operation
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| 
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| -- A few other non-integers
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| ddxor361 xor  1.0                  1  -> NaN Invalid_operation
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| ddxor362 xor  1E+1                 1  -> NaN Invalid_operation
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| ddxor363 xor  0.0                  1  -> NaN Invalid_operation
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| ddxor364 xor  0E+1                 1  -> NaN Invalid_operation
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| ddxor365 xor  9.9                  1  -> NaN Invalid_operation
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| ddxor366 xor  9E+1                 1  -> NaN Invalid_operation
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| ddxor371 xor  0 1.0                   -> NaN Invalid_operation
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| ddxor372 xor  0 1E+1                  -> NaN Invalid_operation
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| ddxor373 xor  0 0.0                   -> NaN Invalid_operation
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| ddxor374 xor  0 0E+1                  -> NaN Invalid_operation
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| ddxor375 xor  0 9.9                   -> NaN Invalid_operation
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| ddxor376 xor  0 9E+1                  -> NaN Invalid_operation
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| 
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| -- All Specials are in error
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| ddxor780 xor -Inf  -Inf   -> NaN Invalid_operation
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| ddxor781 xor -Inf  -1000  -> NaN Invalid_operation
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| ddxor782 xor -Inf  -1     -> NaN Invalid_operation
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| ddxor783 xor -Inf  -0     -> NaN Invalid_operation
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| ddxor784 xor -Inf   0     -> NaN Invalid_operation
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| ddxor785 xor -Inf   1     -> NaN Invalid_operation
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| ddxor786 xor -Inf   1000  -> NaN Invalid_operation
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| ddxor787 xor -1000 -Inf   -> NaN Invalid_operation
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| ddxor788 xor -Inf  -Inf   -> NaN Invalid_operation
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| ddxor789 xor -1    -Inf   -> NaN Invalid_operation
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| ddxor790 xor -0    -Inf   -> NaN Invalid_operation
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| ddxor791 xor  0    -Inf   -> NaN Invalid_operation
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| ddxor792 xor  1    -Inf   -> NaN Invalid_operation
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| ddxor793 xor  1000 -Inf   -> NaN Invalid_operation
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| ddxor794 xor  Inf  -Inf   -> NaN Invalid_operation
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| 
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| ddxor800 xor  Inf  -Inf   -> NaN Invalid_operation
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| ddxor801 xor  Inf  -1000  -> NaN Invalid_operation
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| ddxor802 xor  Inf  -1     -> NaN Invalid_operation
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| ddxor803 xor  Inf  -0     -> NaN Invalid_operation
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| ddxor804 xor  Inf   0     -> NaN Invalid_operation
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| ddxor805 xor  Inf   1     -> NaN Invalid_operation
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| ddxor806 xor  Inf   1000  -> NaN Invalid_operation
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| ddxor807 xor  Inf   Inf   -> NaN Invalid_operation
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| ddxor808 xor -1000  Inf   -> NaN Invalid_operation
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| ddxor809 xor -Inf   Inf   -> NaN Invalid_operation
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| ddxor810 xor -1     Inf   -> NaN Invalid_operation
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| ddxor811 xor -0     Inf   -> NaN Invalid_operation
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| ddxor812 xor  0     Inf   -> NaN Invalid_operation
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| ddxor813 xor  1     Inf   -> NaN Invalid_operation
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| ddxor814 xor  1000  Inf   -> NaN Invalid_operation
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| ddxor815 xor  Inf   Inf   -> NaN Invalid_operation
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| 
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| ddxor821 xor  NaN -Inf    -> NaN Invalid_operation
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| ddxor822 xor  NaN -1000   -> NaN Invalid_operation
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| ddxor823 xor  NaN -1      -> NaN Invalid_operation
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| ddxor824 xor  NaN -0      -> NaN Invalid_operation
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| ddxor825 xor  NaN  0      -> NaN Invalid_operation
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| ddxor826 xor  NaN  1      -> NaN Invalid_operation
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| ddxor827 xor  NaN  1000   -> NaN Invalid_operation
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| ddxor828 xor  NaN  Inf    -> NaN Invalid_operation
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| ddxor829 xor  NaN  NaN    -> NaN Invalid_operation
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| ddxor830 xor -Inf  NaN    -> NaN Invalid_operation
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| ddxor831 xor -1000 NaN    -> NaN Invalid_operation
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| ddxor832 xor -1    NaN    -> NaN Invalid_operation
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| ddxor833 xor -0    NaN    -> NaN Invalid_operation
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| ddxor834 xor  0    NaN    -> NaN Invalid_operation
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| ddxor835 xor  1    NaN    -> NaN Invalid_operation
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| ddxor836 xor  1000 NaN    -> NaN Invalid_operation
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| ddxor837 xor  Inf  NaN    -> NaN Invalid_operation
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| 
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| ddxor841 xor  sNaN -Inf   ->  NaN  Invalid_operation
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| ddxor842 xor  sNaN -1000  ->  NaN  Invalid_operation
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| ddxor843 xor  sNaN -1     ->  NaN  Invalid_operation
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| ddxor844 xor  sNaN -0     ->  NaN  Invalid_operation
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| ddxor845 xor  sNaN  0     ->  NaN  Invalid_operation
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| ddxor846 xor  sNaN  1     ->  NaN  Invalid_operation
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| ddxor847 xor  sNaN  1000  ->  NaN  Invalid_operation
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| ddxor848 xor  sNaN  NaN   ->  NaN  Invalid_operation
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| ddxor849 xor  sNaN sNaN   ->  NaN  Invalid_operation
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| ddxor850 xor  NaN  sNaN   ->  NaN  Invalid_operation
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| ddxor851 xor -Inf  sNaN   ->  NaN  Invalid_operation
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| ddxor852 xor -1000 sNaN   ->  NaN  Invalid_operation
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| ddxor853 xor -1    sNaN   ->  NaN  Invalid_operation
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| ddxor854 xor -0    sNaN   ->  NaN  Invalid_operation
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| ddxor855 xor  0    sNaN   ->  NaN  Invalid_operation
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| ddxor856 xor  1    sNaN   ->  NaN  Invalid_operation
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| ddxor857 xor  1000 sNaN   ->  NaN  Invalid_operation
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| ddxor858 xor  Inf  sNaN   ->  NaN  Invalid_operation
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| ddxor859 xor  NaN  sNaN   ->  NaN  Invalid_operation
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| 
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| -- propagating NaNs
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| ddxor861 xor  NaN1   -Inf    -> NaN Invalid_operation
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| ddxor862 xor +NaN2   -1000   -> NaN Invalid_operation
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| ddxor863 xor  NaN3    1000   -> NaN Invalid_operation
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| ddxor864 xor  NaN4    Inf    -> NaN Invalid_operation
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| ddxor865 xor  NaN5   +NaN6   -> NaN Invalid_operation
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| ddxor866 xor -Inf     NaN7   -> NaN Invalid_operation
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| ddxor867 xor -1000    NaN8   -> NaN Invalid_operation
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| ddxor868 xor  1000    NaN9   -> NaN Invalid_operation
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| ddxor869 xor  Inf    +NaN10  -> NaN Invalid_operation
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| ddxor871 xor  sNaN11  -Inf   -> NaN Invalid_operation
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| ddxor872 xor  sNaN12  -1000  -> NaN Invalid_operation
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| ddxor873 xor  sNaN13   1000  -> NaN Invalid_operation
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| ddxor874 xor  sNaN14   NaN17 -> NaN Invalid_operation
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| ddxor875 xor  sNaN15  sNaN18 -> NaN Invalid_operation
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| ddxor876 xor  NaN16   sNaN19 -> NaN Invalid_operation
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| ddxor877 xor -Inf    +sNaN20 -> NaN Invalid_operation
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| ddxor878 xor -1000    sNaN21 -> NaN Invalid_operation
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| ddxor879 xor  1000    sNaN22 -> NaN Invalid_operation
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| ddxor880 xor  Inf     sNaN23 -> NaN Invalid_operation
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| ddxor881 xor +NaN25  +sNaN24 -> NaN Invalid_operation
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| ddxor882 xor -NaN26    NaN28 -> NaN Invalid_operation
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| ddxor883 xor -sNaN27  sNaN29 -> NaN Invalid_operation
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| ddxor884 xor  1000    -NaN30 -> NaN Invalid_operation
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| ddxor885 xor  1000   -sNaN31 -> NaN Invalid_operation
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