These files are a subset of the python-2.7.2.tgz distribution from python.org. Changed files from PyMod-2.7.2 have been copied into the corresponding directories of this tree, replacing the original files in the distribution. Signed-off-by: daryl.mcdaniel@intel.com git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13197 6f19259b-4bc3-4df7-8a09-765794883524
		
			
				
	
	
		
			427 lines
		
	
	
		
			25 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
			
		
		
	
	
			427 lines
		
	
	
		
			25 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
| ------------------------------------------------------------------------
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| -- nexttoward.decTest -- decimal next toward rhs [754r nextafter]     --
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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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| extended:    1
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| precision:   9
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| rounding:    half_up
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| maxExponent: 384
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| minexponent: -383
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| 
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| -- Sanity check with a scattering of numerics
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| nextt001 nexttoward   10    10   ->  10
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| nextt002 nexttoward  -10   -10   -> -10
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| nextt003 nexttoward   1     10   ->  1.00000001
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| nextt004 nexttoward   1    -10   ->  0.999999999
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| nextt005 nexttoward  -1     10   -> -0.999999999
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| nextt006 nexttoward  -1    -10   -> -1.00000001
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| nextt007 nexttoward   0     10   ->  1E-391       Underflow Subnormal Inexact Rounded
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| nextt008 nexttoward   0    -10   -> -1E-391       Underflow Subnormal Inexact Rounded
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| nextt009 nexttoward   9.99999999E+384 +Infinity ->  Infinity Overflow Inexact Rounded
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| nextt010 nexttoward  -9.99999999E+384 -Infinity -> -Infinity Overflow Inexact Rounded
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| 
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| ------- lhs=rhs
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| -- finites
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| nextt101 nexttoward          7       7 ->  7
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| nextt102 nexttoward         -7      -7 -> -7
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| nextt103 nexttoward         75      75 ->  75
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| nextt104 nexttoward        -75     -75 -> -75
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| nextt105 nexttoward       7.50     7.5 ->  7.50
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| nextt106 nexttoward      -7.50   -7.50 -> -7.50
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| nextt107 nexttoward       7.500 7.5000 ->  7.500
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| nextt108 nexttoward      -7.500   -7.5 -> -7.500
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| 
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| -- zeros
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| nextt111 nexttoward          0       0 ->  0
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| nextt112 nexttoward         -0      -0 -> -0
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| nextt113 nexttoward       0E+4       0 ->  0E+4
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| nextt114 nexttoward      -0E+4      -0 -> -0E+4
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| nextt115 nexttoward     0.0000 0.00000 ->  0.0000
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| nextt116 nexttoward    -0.0000   -0.00 -> -0.0000
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| nextt117 nexttoward      0E-141      0 ->  0E-141
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| nextt118 nexttoward     -0E-141   -000 -> -0E-141
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| 
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| -- full coefficients, alternating bits
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| nextt121 nexttoward   268268268    268268268 ->   268268268
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| nextt122 nexttoward  -268268268   -268268268 ->  -268268268
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| nextt123 nexttoward   134134134    134134134 ->   134134134
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| nextt124 nexttoward  -134134134   -134134134 ->  -134134134
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| 
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| -- Nmax, Nmin, Ntiny
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| nextt131 nexttoward  9.99999999E+384  9.99999999E+384   ->   9.99999999E+384
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| nextt132 nexttoward  1E-383           1E-383            ->   1E-383
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| nextt133 nexttoward  1.00000000E-383  1.00000000E-383   ->   1.00000000E-383
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| nextt134 nexttoward  1E-391           1E-391            ->   1E-391
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| 
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| nextt135 nexttoward  -1E-391          -1E-391           ->  -1E-391
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| nextt136 nexttoward  -1.00000000E-383 -1.00000000E-383  ->  -1.00000000E-383
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| nextt137 nexttoward  -1E-383          -1E-383           ->  -1E-383
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| nextt138 nexttoward  -9.99999999E+384 -9.99999999E+384  ->  -9.99999999E+384
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| 
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| ------- lhs<rhs
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| nextt201 nexttoward  0.999999995 Infinity ->   0.999999996
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| nextt202 nexttoward  0.999999996 Infinity ->   0.999999997
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| nextt203 nexttoward  0.999999997 Infinity ->   0.999999998
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| nextt204 nexttoward  0.999999998 Infinity ->   0.999999999
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| nextt205 nexttoward  0.999999999 Infinity ->   1.00000000
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| nextt206 nexttoward  1.00000000  Infinity ->   1.00000001
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| nextt207 nexttoward  1.0         Infinity ->   1.00000001
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| nextt208 nexttoward  1           Infinity ->   1.00000001
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| nextt209 nexttoward  1.00000001  Infinity ->   1.00000002
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| nextt210 nexttoward  1.00000002  Infinity ->   1.00000003
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| nextt211 nexttoward  1.00000003  Infinity ->   1.00000004
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| nextt212 nexttoward  1.00000004  Infinity ->   1.00000005
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| nextt213 nexttoward  1.00000005  Infinity ->   1.00000006
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| nextt214 nexttoward  1.00000006  Infinity ->   1.00000007
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| nextt215 nexttoward  1.00000007  Infinity ->   1.00000008
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| nextt216 nexttoward  1.00000008  Infinity ->   1.00000009
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| nextt217 nexttoward  1.00000009  Infinity ->   1.00000010
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| nextt218 nexttoward  1.00000010  Infinity ->   1.00000011
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| nextt219 nexttoward  1.00000011  Infinity ->   1.00000012
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| 
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| nextt221 nexttoward -0.999999995 Infinity ->  -0.999999994
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| nextt222 nexttoward -0.999999996 Infinity ->  -0.999999995
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| nextt223 nexttoward -0.999999997 Infinity ->  -0.999999996
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| nextt224 nexttoward -0.999999998 Infinity ->  -0.999999997
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| nextt225 nexttoward -0.999999999 Infinity ->  -0.999999998
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| nextt226 nexttoward -1.00000000  Infinity ->  -0.999999999
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| nextt227 nexttoward -1.0         Infinity ->  -0.999999999
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| nextt228 nexttoward -1           Infinity ->  -0.999999999
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| nextt229 nexttoward -1.00000001  Infinity ->  -1.00000000
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| nextt230 nexttoward -1.00000002  Infinity ->  -1.00000001
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| nextt231 nexttoward -1.00000003  Infinity ->  -1.00000002
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| nextt232 nexttoward -1.00000004  Infinity ->  -1.00000003
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| nextt233 nexttoward -1.00000005  Infinity ->  -1.00000004
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| nextt234 nexttoward -1.00000006  Infinity ->  -1.00000005
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| nextt235 nexttoward -1.00000007  Infinity ->  -1.00000006
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| nextt236 nexttoward -1.00000008  Infinity ->  -1.00000007
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| nextt237 nexttoward -1.00000009  Infinity ->  -1.00000008
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| nextt238 nexttoward -1.00000010  Infinity ->  -1.00000009
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| nextt239 nexttoward -1.00000011  Infinity ->  -1.00000010
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| nextt240 nexttoward -1.00000012  Infinity ->  -1.00000011
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| 
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| -- input operand is >precision
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| nextt241 nexttoward  1.00000010998  Infinity ->   1.00000011
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| nextt242 nexttoward  1.00000010999  Infinity ->   1.00000011
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| nextt243 nexttoward  1.00000011000  Infinity ->   1.00000012
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| nextt244 nexttoward  1.00000011001  Infinity ->   1.00000012
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| nextt245 nexttoward  1.00000011002  Infinity ->   1.00000012
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| nextt246 nexttoward  1.00000011002  Infinity ->   1.00000012
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| nextt247 nexttoward  1.00000011052  Infinity ->   1.00000012
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| nextt248 nexttoward  1.00000011552  Infinity ->   1.00000012
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| nextt249 nexttoward -1.00000010998  Infinity ->  -1.00000010
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| nextt250 nexttoward -1.00000010999  Infinity ->  -1.00000010
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| nextt251 nexttoward -1.00000011000  Infinity ->  -1.00000010
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| nextt252 nexttoward -1.00000011001  Infinity ->  -1.00000011
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| nextt253 nexttoward -1.00000011002  Infinity ->  -1.00000011
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| nextt254 nexttoward -1.00000011002  Infinity ->  -1.00000011
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| nextt255 nexttoward -1.00000011052  Infinity ->  -1.00000011
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| nextt256 nexttoward -1.00000011552  Infinity ->  -1.00000011
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| -- ultra-tiny inputs
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| nextt260 nexttoward  1E-99999       Infinity ->   1E-391          Underflow Subnormal Inexact Rounded
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| nextt261 nexttoward  1E-999999999   Infinity ->   1E-391          Underflow Subnormal Inexact Rounded
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| nextt262 nexttoward  1E-391         Infinity ->   2E-391          Underflow Subnormal Inexact Rounded
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| nextt263 nexttoward -1E-99999       Infinity ->  -0E-391          Underflow Subnormal Inexact Rounded Clamped
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| nextt264 nexttoward -1E-999999999   Infinity ->  -0E-391          Underflow Subnormal Inexact Rounded Clamped
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| nextt265 nexttoward -1E-391         Infinity ->  -0E-391          Underflow Subnormal Inexact Rounded Clamped
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| 
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| -- Zeros
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| nextt300 nexttoward  0           Infinity ->  1E-391              Underflow Subnormal Inexact Rounded
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| nextt301 nexttoward  0.00        Infinity ->  1E-391              Underflow Subnormal Inexact Rounded
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| nextt302 nexttoward  0E-300      Infinity ->  1E-391              Underflow Subnormal Inexact Rounded
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| nextt303 nexttoward  0E+300      Infinity ->  1E-391              Underflow Subnormal Inexact Rounded
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| nextt304 nexttoward  0E+30000    Infinity ->  1E-391              Underflow Subnormal Inexact Rounded
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| nextt305 nexttoward -0           Infinity ->  1E-391              Underflow Subnormal Inexact Rounded
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| nextt306 nexttoward -0.00        Infinity ->  1E-391              Underflow Subnormal Inexact Rounded
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| nextt307 nexttoward -0E-300      Infinity ->  1E-391              Underflow Subnormal Inexact Rounded
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| nextt308 nexttoward -0E+300      Infinity ->  1E-391              Underflow Subnormal Inexact Rounded
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| nextt309 nexttoward -0E+30000    Infinity ->  1E-391              Underflow Subnormal Inexact Rounded
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| 
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| -- specials
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| nextt350 nexttoward   Inf    Infinity ->  Infinity
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| nextt351 nexttoward  -Inf    Infinity -> -9.99999999E+384
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| nextt352 nexttoward   NaN    Infinity ->  NaN
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| nextt353 nexttoward  sNaN    Infinity ->  NaN   Invalid_operation
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| nextt354 nexttoward   NaN77  Infinity ->  NaN77
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| nextt355 nexttoward  sNaN88  Infinity ->  NaN88 Invalid_operation
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| nextt356 nexttoward  -NaN    Infinity -> -NaN
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| nextt357 nexttoward -sNaN    Infinity -> -NaN   Invalid_operation
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| nextt358 nexttoward  -NaN77  Infinity -> -NaN77
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| nextt359 nexttoward -sNaN88  Infinity -> -NaN88 Invalid_operation
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| 
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| -- Nmax, Nmin, Ntiny, subnormals
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| maxExponent: 999
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| minexponent: -999
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| nextt370 nexttoward  9.99999999E+999   Infinity -> Infinity        Overflow Inexact Rounded
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| nextt371 nexttoward  9.99999998E+999   Infinity -> 9.99999999E+999
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| nextt372 nexttoward  1E-999            Infinity -> 1.00000001E-999
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| nextt373 nexttoward  1.00000000E-999   Infinity -> 1.00000001E-999
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| nextt374 nexttoward  0.999999999E-999  Infinity -> 1.00000000E-999
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| nextt375 nexttoward  0.99999999E-999   Infinity -> 1.00000000E-999
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| nextt376 nexttoward  9E-1007           Infinity -> 1.0E-1006       Underflow Subnormal Inexact Rounded
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| nextt377 nexttoward  9.9E-1006         Infinity -> 1.00E-1005      Underflow Subnormal Inexact Rounded
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| nextt378 nexttoward  9.9999E-1003      Infinity -> 1.00000E-1002   Underflow Subnormal Inexact Rounded
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| nextt379 nexttoward  9.9999998E-1000   Infinity -> 9.9999999E-1000 Underflow Subnormal Inexact Rounded
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| nextt380 nexttoward  9.9999997E-1000   Infinity -> 9.9999998E-1000 Underflow Subnormal Inexact Rounded
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| nextt381 nexttoward  0E-1007           Infinity -> 1E-1007         Underflow Subnormal Inexact Rounded
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| nextt382 nexttoward  1E-1007           Infinity -> 2E-1007         Underflow Subnormal Inexact Rounded
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| nextt383 nexttoward  2E-1007           Infinity -> 3E-1007         Underflow Subnormal Inexact Rounded
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| 
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| nextt385 nexttoward  -0E-1007          Infinity ->  1E-1007        Underflow Subnormal Inexact Rounded
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| nextt386 nexttoward  -1E-1007          Infinity -> -0E-1007        Underflow Subnormal Inexact Rounded Clamped
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| nextt387 nexttoward  -2E-1007          Infinity -> -1E-1007        Underflow Subnormal Inexact Rounded
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| nextt388 nexttoward  -10E-1007         Infinity -> -9E-1007        Underflow Subnormal Inexact Rounded
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| nextt389 nexttoward  -100E-1007        Infinity -> -9.9E-1006      Underflow Subnormal Inexact Rounded
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| nextt390 nexttoward  -100000E-1007     Infinity -> -9.9999E-1003   Underflow Subnormal Inexact Rounded
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| nextt391 nexttoward  -1.0000E-999      Infinity -> -9.9999999E-1000  Underflow Subnormal Inexact Rounded
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| nextt392 nexttoward  -1.00000000E-999  Infinity -> -9.9999999E-1000  Underflow Subnormal Inexact Rounded
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| nextt393 nexttoward  -1E-999           Infinity -> -9.9999999E-1000  Underflow Subnormal Inexact Rounded
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| nextt394 nexttoward  -9.99999998E+999  Infinity -> -9.99999997E+999
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| nextt395 nexttoward  -9.99999999E+999  Infinity -> -9.99999998E+999
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| 
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| ------- lhs>rhs
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| maxExponent: 384
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| minexponent: -383
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| nextt401 nexttoward  0.999999995  -Infinity ->   0.999999994
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| nextt402 nexttoward  0.999999996  -Infinity ->   0.999999995
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| nextt403 nexttoward  0.999999997  -Infinity ->   0.999999996
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| nextt404 nexttoward  0.999999998  -Infinity ->   0.999999997
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| nextt405 nexttoward  0.999999999  -Infinity ->   0.999999998
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| nextt406 nexttoward  1.00000000   -Infinity ->   0.999999999
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| nextt407 nexttoward  1.0          -Infinity ->   0.999999999
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| nextt408 nexttoward  1            -Infinity ->   0.999999999
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| nextt409 nexttoward  1.00000001   -Infinity ->   1.00000000
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| nextt410 nexttoward  1.00000002   -Infinity ->   1.00000001
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| nextt411 nexttoward  1.00000003   -Infinity ->   1.00000002
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| nextt412 nexttoward  1.00000004   -Infinity ->   1.00000003
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| nextt413 nexttoward  1.00000005   -Infinity ->   1.00000004
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| nextt414 nexttoward  1.00000006   -Infinity ->   1.00000005
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| nextt415 nexttoward  1.00000007   -Infinity ->   1.00000006
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| nextt416 nexttoward  1.00000008   -Infinity ->   1.00000007
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| nextt417 nexttoward  1.00000009   -Infinity ->   1.00000008
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| nextt418 nexttoward  1.00000010   -Infinity ->   1.00000009
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| nextt419 nexttoward  1.00000011   -Infinity ->   1.00000010
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| nextt420 nexttoward  1.00000012   -Infinity ->   1.00000011
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| 
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| nextt421 nexttoward -0.999999995  -Infinity ->  -0.999999996
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| nextt422 nexttoward -0.999999996  -Infinity ->  -0.999999997
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| nextt423 nexttoward -0.999999997  -Infinity ->  -0.999999998
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| nextt424 nexttoward -0.999999998  -Infinity ->  -0.999999999
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| nextt425 nexttoward -0.999999999  -Infinity ->  -1.00000000
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| nextt426 nexttoward -1.00000000   -Infinity ->  -1.00000001
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| nextt427 nexttoward -1.0          -Infinity ->  -1.00000001
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| nextt428 nexttoward -1            -Infinity ->  -1.00000001
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| nextt429 nexttoward -1.00000001   -Infinity ->  -1.00000002
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| nextt430 nexttoward -1.00000002   -Infinity ->  -1.00000003
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| nextt431 nexttoward -1.00000003   -Infinity ->  -1.00000004
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| nextt432 nexttoward -1.00000004   -Infinity ->  -1.00000005
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| nextt433 nexttoward -1.00000005   -Infinity ->  -1.00000006
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| nextt434 nexttoward -1.00000006   -Infinity ->  -1.00000007
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| nextt435 nexttoward -1.00000007   -Infinity ->  -1.00000008
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| nextt436 nexttoward -1.00000008   -Infinity ->  -1.00000009
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| nextt437 nexttoward -1.00000009   -Infinity ->  -1.00000010
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| nextt438 nexttoward -1.00000010   -Infinity ->  -1.00000011
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| nextt439 nexttoward -1.00000011   -Infinity ->  -1.00000012
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| 
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| -- input operand is >precision
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| nextt441 nexttoward  1.00000010998   -Infinity ->   1.00000010
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| nextt442 nexttoward  1.00000010999   -Infinity ->   1.00000010
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| nextt443 nexttoward  1.00000011000   -Infinity ->   1.00000010
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| nextt444 nexttoward  1.00000011001   -Infinity ->   1.00000011
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| nextt445 nexttoward  1.00000011002   -Infinity ->   1.00000011
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| nextt446 nexttoward  1.00000011002   -Infinity ->   1.00000011
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| nextt447 nexttoward  1.00000011052   -Infinity ->   1.00000011
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| nextt448 nexttoward  1.00000011552   -Infinity ->   1.00000011
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| nextt449 nexttoward -1.00000010998   -Infinity ->  -1.00000011
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| nextt450 nexttoward -1.00000010999   -Infinity ->  -1.00000011
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| nextt451 nexttoward -1.00000011000   -Infinity ->  -1.00000012
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| nextt452 nexttoward -1.00000011001   -Infinity ->  -1.00000012
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| nextt453 nexttoward -1.00000011002   -Infinity ->  -1.00000012
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| nextt454 nexttoward -1.00000011002   -Infinity ->  -1.00000012
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| nextt455 nexttoward -1.00000011052   -Infinity ->  -1.00000012
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| nextt456 nexttoward -1.00000011552   -Infinity ->  -1.00000012
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| -- ultra-tiny inputs
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| nextt460 nexttoward  1E-99999        -Infinity ->   0E-391     Underflow Subnormal Inexact Rounded Clamped
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| nextt461 nexttoward  1E-999999999    -Infinity ->   0E-391     Underflow Subnormal Inexact Rounded Clamped
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| nextt462 nexttoward  1E-391          -Infinity ->   0E-391     Underflow Subnormal Inexact Rounded Clamped
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| nextt463 nexttoward -1E-99999        -Infinity ->  -1E-391     Underflow Subnormal Inexact Rounded
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| nextt464 nexttoward -1E-999999999    -Infinity ->  -1E-391     Underflow Subnormal Inexact Rounded
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| nextt465 nexttoward -1E-391          -Infinity ->  -2E-391     Underflow Subnormal Inexact Rounded
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| 
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| -- Zeros
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| nextt500 nexttoward -0            -Infinity -> -1E-391         Underflow Subnormal Inexact Rounded
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| nextt501 nexttoward  0            -Infinity -> -1E-391         Underflow Subnormal Inexact Rounded
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| nextt502 nexttoward  0.00         -Infinity -> -1E-391         Underflow Subnormal Inexact Rounded
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| nextt503 nexttoward -0.00         -Infinity -> -1E-391         Underflow Subnormal Inexact Rounded
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| nextt504 nexttoward  0E-300       -Infinity -> -1E-391         Underflow Subnormal Inexact Rounded
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| nextt505 nexttoward  0E+300       -Infinity -> -1E-391         Underflow Subnormal Inexact Rounded
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| nextt506 nexttoward  0E+30000     -Infinity -> -1E-391         Underflow Subnormal Inexact Rounded
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| nextt507 nexttoward -0E+30000     -Infinity -> -1E-391         Underflow Subnormal Inexact Rounded
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| nextt508 nexttoward  0.00         -0.0000   -> -0.00
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| 
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| -- specials
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| nextt550 nexttoward   Inf     -Infinity ->  9.99999999E+384
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| nextt551 nexttoward  -Inf     -Infinity -> -Infinity
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| nextt552 nexttoward   NaN     -Infinity ->  NaN
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| nextt553 nexttoward  sNaN     -Infinity ->  NaN   Invalid_operation
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| nextt554 nexttoward   NaN77   -Infinity ->  NaN77
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| nextt555 nexttoward  sNaN88   -Infinity ->  NaN88 Invalid_operation
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| nextt556 nexttoward  -NaN     -Infinity -> -NaN
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| nextt557 nexttoward -sNaN     -Infinity -> -NaN   Invalid_operation
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| nextt558 nexttoward  -NaN77   -Infinity -> -NaN77
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| nextt559 nexttoward -sNaN88   -Infinity -> -NaN88 Invalid_operation
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| 
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| -- Nmax, Nmin, Ntiny, subnormals
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| maxExponent: 999
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| minexponent: -999
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| nextt570 nexttoward  9.99999999E+999    -Infinity -> 9.99999998E+999
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| nextt571 nexttoward  9.99999998E+999    -Infinity -> 9.99999997E+999
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| nextt572 nexttoward  1E-999             -Infinity -> 9.9999999E-1000 Underflow Subnormal Inexact Rounded
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| nextt573 nexttoward  1.00000000E-999    -Infinity -> 9.9999999E-1000 Underflow Subnormal Inexact Rounded
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| nextt574 nexttoward  9E-1007            -Infinity -> 8E-1007         Underflow Subnormal Inexact Rounded
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| nextt575 nexttoward  9.9E-1006          -Infinity -> 9.8E-1006       Underflow Subnormal Inexact Rounded
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| nextt576 nexttoward  9.9999E-1003       -Infinity -> 9.9998E-1003    Underflow Subnormal Inexact Rounded
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| nextt577 nexttoward  9.9999999E-1000    -Infinity -> 9.9999998E-1000 Underflow Subnormal Inexact Rounded
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| nextt578 nexttoward  9.9999998E-1000    -Infinity -> 9.9999997E-1000 Underflow Subnormal Inexact Rounded
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| nextt579 nexttoward  9.9999997E-1000    -Infinity -> 9.9999996E-1000 Underflow Subnormal Inexact Rounded
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| nextt580 nexttoward  0E-1007            -Infinity -> -1E-1007        Underflow Subnormal Inexact Rounded
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| nextt581 nexttoward  1E-1007            -Infinity -> 0E-1007         Underflow Subnormal Inexact Rounded Clamped
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| nextt582 nexttoward  2E-1007            -Infinity -> 1E-1007         Underflow Subnormal Inexact Rounded
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| 
 | |
| nextt583 nexttoward  -0E-1007           -Infinity -> -1E-1007        Underflow Subnormal Inexact Rounded
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| nextt584 nexttoward  -1E-1007           -Infinity -> -2E-1007        Underflow Subnormal Inexact Rounded
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| nextt585 nexttoward  -2E-1007           -Infinity -> -3E-1007        Underflow Subnormal Inexact Rounded
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| nextt586 nexttoward  -10E-1007          -Infinity -> -1.1E-1006      Underflow Subnormal Inexact Rounded
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| nextt587 nexttoward  -100E-1007         -Infinity -> -1.01E-1005     Underflow Subnormal Inexact Rounded
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| nextt588 nexttoward  -100000E-1007      -Infinity -> -1.00001E-1002  Underflow Subnormal Inexact Rounded
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| nextt589 nexttoward  -1.0000E-999       -Infinity -> -1.00000001E-999
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| nextt590 nexttoward  -1.00000000E-999   -Infinity -> -1.00000001E-999
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| nextt591 nexttoward  -1E-999            -Infinity -> -1.00000001E-999
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| nextt592 nexttoward  -9.99999998E+999   -Infinity -> -9.99999999E+999
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| nextt593 nexttoward  -9.99999999E+999   -Infinity -> -Infinity Overflow Inexact Rounded
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| 
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| 
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| 
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| 
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| ------- Specials
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| maxExponent: 384
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| minexponent: -383
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| nextt780 nexttoward -Inf  -Inf   -> -Infinity
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| nextt781 nexttoward -Inf  -1000  -> -9.99999999E+384
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| nextt782 nexttoward -Inf  -1     -> -9.99999999E+384
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| nextt783 nexttoward -Inf  -0     -> -9.99999999E+384
 | |
| nextt784 nexttoward -Inf   0     -> -9.99999999E+384
 | |
| nextt785 nexttoward -Inf   1     -> -9.99999999E+384
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| nextt786 nexttoward -Inf   1000  -> -9.99999999E+384
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| nextt787 nexttoward -1000 -Inf   -> -1000.00001
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| nextt788 nexttoward -Inf  -Inf   -> -Infinity
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| nextt789 nexttoward -1    -Inf   -> -1.00000001
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| nextt790 nexttoward -0    -Inf   -> -1E-391           Underflow Subnormal Inexact Rounded
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| nextt791 nexttoward  0    -Inf   -> -1E-391           Underflow Subnormal Inexact Rounded
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| nextt792 nexttoward  1    -Inf   ->  0.999999999
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| nextt793 nexttoward  1000 -Inf   ->  999.999999
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| nextt794 nexttoward  Inf  -Inf   ->  9.99999999E+384
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| 
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| nextt800 nexttoward  Inf  -Inf   ->  9.99999999E+384
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| nextt801 nexttoward  Inf  -1000  ->  9.99999999E+384
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| nextt802 nexttoward  Inf  -1     ->  9.99999999E+384
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| nextt803 nexttoward  Inf  -0     ->  9.99999999E+384
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| nextt804 nexttoward  Inf   0     ->  9.99999999E+384
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| nextt805 nexttoward  Inf   1     ->  9.99999999E+384
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| nextt806 nexttoward  Inf   1000  ->  9.99999999E+384
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| nextt807 nexttoward  Inf   Inf   ->  Infinity
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| nextt808 nexttoward -1000  Inf   -> -999.999999
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| nextt809 nexttoward -Inf   Inf   -> -9.99999999E+384
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| nextt810 nexttoward -1     Inf   -> -0.999999999
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| nextt811 nexttoward -0     Inf   ->  1E-391           Underflow Subnormal Inexact Rounded
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| nextt812 nexttoward  0     Inf   ->  1E-391           Underflow Subnormal Inexact Rounded
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| nextt813 nexttoward  1     Inf   ->  1.00000001
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| nextt814 nexttoward  1000  Inf   ->  1000.00001
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| nextt815 nexttoward  Inf   Inf   ->  Infinity
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| 
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| nextt821 nexttoward  NaN -Inf    ->  NaN
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| nextt822 nexttoward  NaN -1000   ->  NaN
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| nextt823 nexttoward  NaN -1      ->  NaN
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| nextt824 nexttoward  NaN -0      ->  NaN
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| nextt825 nexttoward  NaN  0      ->  NaN
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| nextt826 nexttoward  NaN  1      ->  NaN
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| nextt827 nexttoward  NaN  1000   ->  NaN
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| nextt828 nexttoward  NaN  Inf    ->  NaN
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| nextt829 nexttoward  NaN  NaN    ->  NaN
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| nextt830 nexttoward -Inf  NaN    ->  NaN
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| nextt831 nexttoward -1000 NaN    ->  NaN
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| nextt832 nexttoward -1    NaN    ->  NaN
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| nextt833 nexttoward -0    NaN    ->  NaN
 | |
| nextt834 nexttoward  0    NaN    ->  NaN
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| nextt835 nexttoward  1    NaN    ->  NaN
 | |
| nextt836 nexttoward  1000 NaN    ->  NaN
 | |
| nextt837 nexttoward  Inf  NaN    ->  NaN
 | |
| 
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| nextt841 nexttoward  sNaN -Inf   ->  NaN  Invalid_operation
 | |
| nextt842 nexttoward  sNaN -1000  ->  NaN  Invalid_operation
 | |
| nextt843 nexttoward  sNaN -1     ->  NaN  Invalid_operation
 | |
| nextt844 nexttoward  sNaN -0     ->  NaN  Invalid_operation
 | |
| nextt845 nexttoward  sNaN  0     ->  NaN  Invalid_operation
 | |
| nextt846 nexttoward  sNaN  1     ->  NaN  Invalid_operation
 | |
| nextt847 nexttoward  sNaN  1000  ->  NaN  Invalid_operation
 | |
| nextt848 nexttoward  sNaN  NaN   ->  NaN  Invalid_operation
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| nextt849 nexttoward  sNaN sNaN   ->  NaN  Invalid_operation
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| nextt850 nexttoward  NaN  sNaN   ->  NaN  Invalid_operation
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| nextt851 nexttoward -Inf  sNaN   ->  NaN  Invalid_operation
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| nextt852 nexttoward -1000 sNaN   ->  NaN  Invalid_operation
 | |
| nextt853 nexttoward -1    sNaN   ->  NaN  Invalid_operation
 | |
| nextt854 nexttoward -0    sNaN   ->  NaN  Invalid_operation
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| nextt855 nexttoward  0    sNaN   ->  NaN  Invalid_operation
 | |
| nextt856 nexttoward  1    sNaN   ->  NaN  Invalid_operation
 | |
| nextt857 nexttoward  1000 sNaN   ->  NaN  Invalid_operation
 | |
| nextt858 nexttoward  Inf  sNaN   ->  NaN  Invalid_operation
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| nextt859 nexttoward  NaN  sNaN   ->  NaN  Invalid_operation
 | |
| 
 | |
| -- propagating NaNs
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| nextt861 nexttoward  NaN1   -Inf    ->  NaN1
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| nextt862 nexttoward +NaN2   -1000   ->  NaN2
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| nextt863 nexttoward  NaN3    1000   ->  NaN3
 | |
| nextt864 nexttoward  NaN4    Inf    ->  NaN4
 | |
| nextt865 nexttoward  NaN5   +NaN6   ->  NaN5
 | |
| nextt866 nexttoward -Inf     NaN7   ->  NaN7
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| nextt867 nexttoward -1000    NaN8   ->  NaN8
 | |
| nextt868 nexttoward  1000    NaN9   ->  NaN9
 | |
| nextt869 nexttoward  Inf    +NaN10  ->  NaN10
 | |
| nextt871 nexttoward  sNaN11  -Inf   ->  NaN11  Invalid_operation
 | |
| nextt872 nexttoward  sNaN12  -1000  ->  NaN12  Invalid_operation
 | |
| nextt873 nexttoward  sNaN13   1000  ->  NaN13  Invalid_operation
 | |
| nextt874 nexttoward  sNaN14   NaN17 ->  NaN14  Invalid_operation
 | |
| nextt875 nexttoward  sNaN15  sNaN18 ->  NaN15  Invalid_operation
 | |
| nextt876 nexttoward  NaN16   sNaN19 ->  NaN19  Invalid_operation
 | |
| nextt877 nexttoward -Inf    +sNaN20 ->  NaN20  Invalid_operation
 | |
| nextt878 nexttoward -1000    sNaN21 ->  NaN21  Invalid_operation
 | |
| nextt879 nexttoward  1000    sNaN22 ->  NaN22  Invalid_operation
 | |
| nextt880 nexttoward  Inf     sNaN23 ->  NaN23  Invalid_operation
 | |
| nextt881 nexttoward +NaN25  +sNaN24 ->  NaN24  Invalid_operation
 | |
| nextt882 nexttoward -NaN26    NaN28 -> -NaN26
 | |
| nextt883 nexttoward -sNaN27  sNaN29 -> -NaN27  Invalid_operation
 | |
| nextt884 nexttoward  1000    -NaN30 -> -NaN30
 | |
| nextt885 nexttoward  1000   -sNaN31 -> -NaN31  Invalid_operation
 | |
| 
 | |
| -- Null tests
 | |
| nextt900 nexttoward 1  # -> NaN Invalid_operation
 | |
| nextt901 nexttoward #  1 -> NaN Invalid_operation
 | |
| 
 |