376 lines
29 KiB
Plaintext
376 lines
29 KiB
Plaintext
|
------------------------------------------------------------------------
|
||
|
|
-- dqNextToward.decTest -- decQuad next toward rhs [754r nextafter] --
|
||
|
|
-- Copyright (c) IBM Corporation, 1981, 2007. All rights reserved. --
|
||
|
|
------------------------------------------------------------------------
|
||
|
|
-- Please see the document "General Decimal Arithmetic Testcases" --
|
||
|
|
-- at http://www2.hursley.ibm.com/decimal for the description of --
|
||
|
|
-- these testcases. --
|
||
|
|
-- --
|
||
|
|
-- These testcases are experimental ('beta' versions), and they --
|
||
|
|
-- may contain errors. They are offered on an as-is basis. In --
|
||
|
|
-- particular, achieving the same results as the tests here is not --
|
||
|
|
-- a guarantee that an implementation complies with any Standard --
|
||
|
|
-- or specification. The tests are not exhaustive. --
|
||
|
|
-- --
|
||
|
|
-- Please send comments, suggestions, and corrections to the author: --
|
||
|
|
-- Mike Cowlishaw, IBM Fellow --
|
||
|
|
-- IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK --
|
||
|
|
-- mfc@uk.ibm.com --
|
||
|
|
------------------------------------------------------------------------
|
||
|
|
version: 2.57
|
||
|
|
|
||
|
|
-- All operands and results are decQuads.
|
||
|
|
extended: 1
|
||
|
|
clamp: 1
|
||
|
|
precision: 34
|
||
|
|
maxExponent: 6144
|
||
|
|
minExponent: -6143
|
||
|
|
rounding: half_even
|
||
|
|
|
||
|
|
|
||
|
|
-- Sanity check with a scattering of numerics
|
||
|
|
dqnextt001 nexttoward 10 10 -> 10
|
||
|
|
dqnextt002 nexttoward -10 -10 -> -10
|
||
|
|
dqnextt003 nexttoward 1 10 -> 1.000000000000000000000000000000001
|
||
|
|
dqnextt004 nexttoward 1 -10 -> 0.9999999999999999999999999999999999
|
||
|
|
dqnextt005 nexttoward -1 10 -> -0.9999999999999999999999999999999999
|
||
|
|
dqnextt006 nexttoward -1 -10 -> -1.000000000000000000000000000000001
|
||
|
|
dqnextt007 nexttoward 0 10 -> 1E-6176 Underflow Subnormal Inexact Rounded
|
||
|
|
dqnextt008 nexttoward 0 -10 -> -1E-6176 Underflow Subnormal Inexact Rounded
|
||
|
|
dqnextt009 nexttoward 9.999999999999999999999999999999999E+6144 +Infinity -> Infinity Overflow Inexact Rounded
|
||
|
|
dqnextt010 nexttoward -9.999999999999999999999999999999999E+6144 -Infinity -> -Infinity Overflow Inexact Rounded
|
||
|
|
dqnextt011 nexttoward 9.999999999999999999999999999999999 10 -> 10.00000000000000000000000000000000
|
||
|
|
dqnextt012 nexttoward 10 9.999999999999999999999999999999999 -> 9.999999999999999999999999999999999
|
||
|
|
dqnextt013 nexttoward -9.999999999999999999999999999999999 -10 -> -10.00000000000000000000000000000000
|
||
|
|
dqnextt014 nexttoward -10 -9.999999999999999999999999999999999 -> -9.999999999999999999999999999999999
|
||
|
|
dqnextt015 nexttoward 9.999999999999999999999999999999998 10 -> 9.999999999999999999999999999999999
|
||
|
|
dqnextt016 nexttoward 10 9.999999999999999999999999999999998 -> 9.999999999999999999999999999999999
|
||
|
|
dqnextt017 nexttoward -9.999999999999999999999999999999998 -10 -> -9.999999999999999999999999999999999
|
||
|
|
dqnextt018 nexttoward -10 -9.999999999999999999999999999999998 -> -9.999999999999999999999999999999999
|
||
|
|
|
||
|
|
------- lhs=rhs
|
||
|
|
-- finites
|
||
|
|
dqnextt101 nexttoward 7 7 -> 7
|
||
|
|
dqnextt102 nexttoward -7 -7 -> -7
|
||
|
|
dqnextt103 nexttoward 75 75 -> 75
|
||
|
|
dqnextt104 nexttoward -75 -75 -> -75
|
||
|
|
dqnextt105 nexttoward 7.50 7.5 -> 7.50
|
||
|
|
dqnextt106 nexttoward -7.50 -7.50 -> -7.50
|
||
|
|
dqnextt107 nexttoward 7.500 7.5000 -> 7.500
|
||
|
|
dqnextt108 nexttoward -7.500 -7.5 -> -7.500
|
||
|
|
|
||
|
|
-- zeros
|
||
|
|
dqnextt111 nexttoward 0 0 -> 0
|
||
|
|
dqnextt112 nexttoward -0 -0 -> -0
|
||
|
|
dqnextt113 nexttoward 0E+4 0 -> 0E+4
|
||
|
|
dqnextt114 nexttoward -0E+4 -0 -> -0E+4
|
||
|
|
dqnextt115 nexttoward 0.00000000000 0.000000000000 -> 0E-11
|
||
|
|
dqnextt116 nexttoward -0.00000000000 -0.00 -> -0E-11
|
||
|
|
dqnextt117 nexttoward 0E-141 0 -> 0E-141
|
||
|
|
dqnextt118 nexttoward -0E-141 -000 -> -0E-141
|
||
|
|
|
||
|
|
-- full coefficients, alternating bits
|
||
|
|
dqnextt121 nexttoward 268268268 268268268 -> 268268268
|
||
|
|
dqnextt122 nexttoward -268268268 -268268268 -> -268268268
|
||
|
|
dqnextt123 nexttoward 134134134 134134134 -> 134134134
|
||
|
|
dqnextt124 nexttoward -134134134 -134134134 -> -134134134
|
||
|
|
|
||
|
|
-- Nmax, Nmin, Ntiny
|
||
|
|
dqnextt131 nexttoward 9.999999999999999999999999999999999E+6144 9.999999999999999999999999999999999E+6144 -> 9.999999999999999999999999999999999E+6144
|
||
|
|
dqnextt132 nexttoward 1E-6143 1E-6143 -> 1E-6143
|
||
|
|
dqnextt133 nexttoward 1.000000000000000000000000000000000E-6143 1.000000000000000000000000000000000E-6143 -> 1.000000000000000000000000000000000E-6143
|
||
|
|
dqnextt134 nexttoward 1E-6176 1E-6176 -> 1E-6176
|
||
|
|
|
||
|
|
dqnextt135 nexttoward -1E-6176 -1E-6176 -> -1E-6176
|
||
|
|
dqnextt136 nexttoward -1.000000000000000000000000000000000E-6143 -1.000000000000000000000000000000000E-6143 -> -1.000000000000000000000000000000000E-6143
|
||
|
|
dqnextt137 nexttoward -1E-6143 -1E-6143 -> -1E-6143
|
||
|
|
dqnextt138 nexttoward -9.999999999999999999999999999999999E+6144 -9.999999999999999999999999999999999E+6144 -> -9.999999999999999999999999999999999E+6144
|
||
|
|
|
||
|
|
------- lhs<rhs
|
||
|
|
dqnextt201 nexttoward 0.9999999999999999999999999999999995 Infinity -> 0.9999999999999999999999999999999996
|
||
|
|
dqnextt202 nexttoward 0.9999999999999999999999999999999996 Infinity -> 0.9999999999999999999999999999999997
|
||
|
|
dqnextt203 nexttoward 0.9999999999999999999999999999999997 Infinity -> 0.9999999999999999999999999999999998
|
||
|
|
dqnextt204 nexttoward 0.9999999999999999999999999999999998 Infinity -> 0.9999999999999999999999999999999999
|
||
|
|
dqnextt205 nexttoward 0.9999999999999999999999999999999999 Infinity -> 1.000000000000000000000000000000000
|
||
|
|
dqnextt206 nexttoward 1.000000000000000000000000000000000 Infinity -> 1.000000000000000000000000000000001
|
||
|
|
dqnextt207 nexttoward 1.0 Infinity -> 1.000000000000000000000000000000001
|
||
|
|
dqnextt208 nexttoward 1 Infinity -> 1.000000000000000000000000000000001
|
||
|
|
dqnextt209 nexttoward 1.000000000000000000000000000000001 Infinity -> 1.000000000000000000000000000000002
|
||
|
|
dqnextt210 nexttoward 1.000000000000000000000000000000002 Infinity -> 1.000000000000000000000000000000003
|
||
|
|
dqnextt211 nexttoward 1.000000000000000000000000000000003 Infinity -> 1.000000000000000000000000000000004
|
||
|
|
dqnextt212 nexttoward 1.000000000000000000000000000000004 Infinity -> 1.000000000000000000000000000000005
|
||
|
|
dqnextt213 nexttoward 1.000000000000000000000000000000005 Infinity -> 1.000000000000000000000000000000006
|
||
|
|
dqnextt214 nexttoward 1.000000000000000000000000000000006 Infinity -> 1.000000000000000000000000000000007
|
||
|
|
dqnextt215 nexttoward 1.000000000000000000000000000000007 Infinity -> 1.000000000000000000000000000000008
|
||
|
|
dqnextt216 nexttoward 1.000000000000000000000000000000008 Infinity -> 1.000000000000000000000000000000009
|
||
|
|
dqnextt217 nexttoward 1.000000000000000000000000000000009 Infinity -> 1.000000000000000000000000000000010
|
||
|
|
dqnextt218 nexttoward 1.000000000000000000000000000000010 Infinity -> 1.000000000000000000000000000000011
|
||
|
|
dqnextt219 nexttoward 1.000000000000000000000000000000011 Infinity -> 1.000000000000000000000000000000012
|
||
|
|
|
||
|
|
dqnextt221 nexttoward -0.9999999999999999999999999999999995 Infinity -> -0.9999999999999999999999999999999994
|
||
|
|
dqnextt222 nexttoward -0.9999999999999999999999999999999996 Infinity -> -0.9999999999999999999999999999999995
|
||
|
|
dqnextt223 nexttoward -0.9999999999999999999999999999999997 Infinity -> -0.9999999999999999999999999999999996
|
||
|
|
dqnextt224 nexttoward -0.9999999999999999999999999999999998 Infinity -> -0.9999999999999999999999999999999997
|
||
|
|
dqnextt225 nexttoward -0.9999999999999999999999999999999999 Infinity -> -0.9999999999999999999999999999999998
|
||
|
|
dqnextt226 nexttoward -1.000000000000000000000000000000000 Infinity -> -0.9999999999999999999999999999999999
|
||
|
|
dqnextt227 nexttoward -1.0 Infinity -> -0.9999999999999999999999999999999999
|
||
|
|
dqnextt228 nexttoward -1 Infinity -> -0.9999999999999999999999999999999999
|
||
|
|
dqnextt229 nexttoward -1.000000000000000000000000000000001 Infinity -> -1.000000000000000000000000000000000
|
||
|
|
dqnextt230 nexttoward -1.000000000000000000000000000000002 Infinity -> -1.000000000000000000000000000000001
|
||
|
|
dqnextt231 nexttoward -1.000000000000000000000000000000003 Infinity -> -1.000000000000000000000000000000002
|
||
|
|
dqnextt232 nexttoward -1.000000000000000000000000000000004 Infinity -> -1.000000000000000000000000000000003
|
||
|
|
dqnextt233 nexttoward -1.000000000000000000000000000000005 Infinity -> -1.000000000000000000000000000000004
|
||
|
|
dqnextt234 nexttoward -1.000000000000000000000000000000006 Infinity -> -1.000000000000000000000000000000005
|
||
|
|
dqnextt235 nexttoward -1.000000000000000000000000000000007 Infinity -> -1.000000000000000000000000000000006
|
||
|
|
dqnextt236 nexttoward -1.000000000000000000000000000000008 Infinity -> -1.000000000000000000000000000000007
|
||
|
|
dqnextt237 nexttoward -1.000000000000000000000000000000009 Infinity -> -1.000000000000000000000000000000008
|
||
|
|
dqnextt238 nexttoward -1.000000000000000000000000000000010 Infinity -> -1.000000000000000000000000000000009
|
||
|
|
dqnextt239 nexttoward -1.000000000000000000000000000000011 Infinity -> -1.000000000000000000000000000000010
|
||
|
|
dqnextt240 nexttoward -1.000000000000000000000000000000012 Infinity -> -1.000000000000000000000000000000011
|
||
|
|
|
||
|
|
-- Zeros
|
||
|
|
dqnextt300 nexttoward 0 Infinity -> 1E-6176 Underflow Subnormal Inexact Rounded
|
||
|
|
dqnextt301 nexttoward 0.00 Infinity -> 1E-6176 Underflow Subnormal Inexact Rounded
|
||
|
|
dqnextt302 nexttoward 0E-300 Infinity -> 1E-6176 Underflow Subnormal Inexact Rounded
|
||
|
|
dqnextt303 nexttoward 0E+300 Infinity -> 1E-6176 Underflow Subnormal Inexact Rounded
|
||
|
|
dqnextt304 nexttoward 0E+30000 Infinity -> 1E-6176 Underflow Subnormal Inexact Rounded
|
||
|
|
dqnextt305 nexttoward -0 Infinity -> 1E-6176 Underflow Subnormal Inexact Rounded
|
||
|
|
dqnextt306 nexttoward -0.00 Infinity -> 1E-6176 Underflow Subnormal Inexact Rounded
|
||
|
|
dqnextt307 nexttoward -0E-300 Infinity -> 1E-6176 Underflow Subnormal Inexact Rounded
|
||
|
|
dqnextt308 nexttoward -0E+300 Infinity -> 1E-6176 Underflow Subnormal Inexact Rounded
|
||
|
|
dqnextt309 nexttoward -0E+30000 Infinity -> 1E-6176 Underflow Subnormal Inexact Rounded
|
||
|
|
|
||
|
|
-- specials
|
||
|
|
dqnextt350 nexttoward Inf Infinity -> Infinity
|
||
|
|
dqnextt351 nexttoward -Inf Infinity -> -9.999999999999999999999999999999999E+6144
|
||
|
|
dqnextt352 nexttoward NaN Infinity -> NaN
|
||
|
|
dqnextt353 nexttoward sNaN Infinity -> NaN Invalid_operation
|
||
|
|
dqnextt354 nexttoward NaN77 Infinity -> NaN77
|
||
|
|
dqnextt355 nexttoward sNaN88 Infinity -> NaN88 Invalid_operation
|
||
|
|
dqnextt356 nexttoward -NaN Infinity -> -NaN
|
||
|
|
dqnextt357 nexttoward -sNaN Infinity -> -NaN Invalid_operation
|
||
|
|
dqnextt358 nexttoward -NaN77 Infinity -> -NaN77
|
||
|
|
dqnextt359 nexttoward -sNaN88 Infinity -> -NaN88 Invalid_operation
|
||
|
|
|
||
|
|
-- Nmax, Nmin, Ntiny, subnormals
|
||
|
|
dqnextt370 nexttoward -9.999999999999999999999999999999999E+6144 Infinity -> -9.999999999999999999999999999999998E+6144
|
||
|
|
dqnextt371 nexttoward -9.999999999999999999999999999999998E+6144 Infinity -> -9.999999999999999999999999999999997E+6144
|
||
|
|
dqnextt372 nexttoward -1E-6143 Infinity -> -9.99999999999999999999999999999999E-6144 Underflow Subnormal Inexact Rounded
|
||
|
|
dqnextt373 nexttoward -1.000000000000000E-6143 Infinity -> -9.99999999999999999999999999999999E-6144 Underflow Subnormal Inexact Rounded
|
||
|
|
dqnextt374 nexttoward -9E-6176 Infinity -> -8E-6176 Underflow Subnormal Inexact Rounded
|
||
|
|
dqnextt375 nexttoward -9.9E-6175 Infinity -> -9.8E-6175 Underflow Subnormal Inexact Rounded
|
||
|
|
dqnextt376 nexttoward -9.99999999999999999999999999999E-6147 Infinity -> -9.99999999999999999999999999998E-6147 Underflow Subnormal Inexact Rounded
|
||
|
|
dqnextt377 nexttoward -9.99999999999999999999999999999999E-6144 Infinity -> -9.99999999999999999999999999999998E-6144 Underflow Subnormal Inexact Rounded
|
||
|
|
dqnextt378 nexttoward -9.99999999999999999999999999999998E-6144 Infinity -> -9.99999999999999999999999999999997E-6144 Underflow Subnormal Inexact Rounded
|
||
|
|
dqnextt379 nexttoward -9.99999999999999999999999999999997E-6144 Infinity -> -9.99999999999999999999999999999996E-6144 Underflow Subnormal Inexact Rounded
|
||
|
|
dqnextt380 nexttoward -0E-6176 Infinity -> 1E-6176 Underflow Subnormal Inexact Rounded
|
||
|
|
dqnextt381 nexttoward -1E-6176 Infinity -> -0E-6176 Underflow Subnormal Inexact Rounded Clamped
|
||
|
|
dqnextt382 nexttoward -2E-6176 Infinity -> -1E-6176 Underflow Subnormal Inexact Rounded
|
||
|
|
|
||
|
|
dqnextt383 nexttoward 0E-6176 Infinity -> 1E-6176 Underflow Subnormal Inexact Rounded
|
||
|
|
dqnextt384 nexttoward 1E-6176 Infinity -> 2E-6176 Underflow Subnormal Inexact Rounded
|
||
|
|
dqnextt385 nexttoward 2E-6176 Infinity -> 3E-6176 Underflow Subnormal Inexact Rounded
|
||
|
|
dqnextt386 nexttoward 10E-6176 Infinity -> 1.1E-6175 Underflow Subnormal Inexact Rounded
|
||
|
|
dqnextt387 nexttoward 100E-6176 Infinity -> 1.01E-6174 Underflow Subnormal Inexact Rounded
|
||
|
|
dqnextt388 nexttoward 100000E-6176 Infinity -> 1.00001E-6171 Underflow Subnormal Inexact Rounded
|
||
|
|
dqnextt389 nexttoward 1.00000000000000000000000000000E-6143 Infinity -> 1.000000000000000000000000000000001E-6143
|
||
|
|
dqnextt390 nexttoward 1.000000000000000000000000000000000E-6143 Infinity -> 1.000000000000000000000000000000001E-6143
|
||
|
|
dqnextt391 nexttoward 1E-6143 Infinity -> 1.000000000000000000000000000000001E-6143
|
||
|
|
dqnextt392 nexttoward 9.999999999999999999999999999999997E+6144 Infinity -> 9.999999999999999999999999999999998E+6144
|
||
|
|
dqnextt393 nexttoward 9.999999999999999999999999999999998E+6144 Infinity -> 9.999999999999999999999999999999999E+6144
|
||
|
|
dqnextt394 nexttoward 9.999999999999999999999999999999999E+6144 Infinity -> Infinity Overflow Inexact Rounded
|
||
|
|
|
||
|
|
------- lhs>rhs
|
||
|
|
dqnextt401 nexttoward 0.9999999999999999999999999999999995 -Infinity -> 0.9999999999999999999999999999999994
|
||
|
|
dqnextt402 nexttoward 0.9999999999999999999999999999999996 -Infinity -> 0.9999999999999999999999999999999995
|
||
|
|
dqnextt403 nexttoward 0.9999999999999999999999999999999997 -Infinity -> 0.9999999999999999999999999999999996
|
||
|
|
dqnextt404 nexttoward 0.9999999999999999999999999999999998 -Infinity -> 0.9999999999999999999999999999999997
|
||
|
|
dqnextt405 nexttoward 0.9999999999999999999999999999999999 -Infinity -> 0.9999999999999999999999999999999998
|
||
|
|
dqnextt406 nexttoward 1.000000000000000000000000000000000 -Infinity -> 0.9999999999999999999999999999999999
|
||
|
|
dqnextt407 nexttoward 1.0 -Infinity -> 0.9999999999999999999999999999999999
|
||
|
|
dqnextt408 nexttoward 1 -Infinity -> 0.9999999999999999999999999999999999
|
||
|
|
dqnextt409 nexttoward 1.000000000000000000000000000000001 -Infinity -> 1.000000000000000000000000000000000
|
||
|
|
dqnextt410 nexttoward 1.000000000000000000000000000000002 -Infinity -> 1.000000000000000000000000000000001
|
||
|
|
dqnextt411 nexttoward 1.000000000000000000000000000000003 -Infinity -> 1.000000000000000000000000000000002
|
||
|
|
dqnextt412 nexttoward 1.000000000000000000000000000000004 -Infinity -> 1.000000000000000000000000000000003
|
||
|
|
dqnextt413 nexttoward 1.000000000000000000000000000000005 -Infinity -> 1.000000000000000000000000000000004
|
||
|
|
dqnextt414 nexttoward 1.000000000000000000000000000000006 -Infinity -> 1.000000000000000000000000000000005
|
||
|
|
dqnextt415 nexttoward 1.000000000000000000000000000000007 -Infinity -> 1.000000000000000000000000000000006
|
||
|
|
dqnextt416 nexttoward 1.000000000000000000000000000000008 -Infinity -> 1.000000000000000000000000000000007
|
||
|
|
dqnextt417 nexttoward 1.000000000000000000000000000000009 -Infinity -> 1.000000000000000000000000000000008
|
||
|
|
dqnextt418 nexttoward 1.000000000000000000000000000000010 -Infinity -> 1.000000000000000000000000000000009
|
||
|
|
dqnextt419 nexttoward 1.000000000000000000000000000000011 -Infinity -> 1.000000000000000000000000000000010
|
||
|
|
dqnextt420 nexttoward 1.000000000000000000000000000000012 -Infinity -> 1.000000000000000000000000000000011
|
||
|
|
|
||
|
|
dqnextt421 nexttoward -0.9999999999999999999999999999999995 -Infinity -> -0.9999999999999999999999999999999996
|
||
|
|
dqnextt422 nexttoward -0.9999999999999999999999999999999996 -Infinity -> -0.9999999999999999999999999999999997
|
||
|
|
dqnextt423 nexttoward -0.9999999999999999999999999999999997 -Infinity -> -0.9999999999999999999999999999999998
|
||
|
|
dqnextt424 nexttoward -0.9999999999999999999999999999999998 -Infinity -> -0.9999999999999999999999999999999999
|
||
|
|
dqnextt425 nexttoward -0.9999999999999999999999999999999999 -Infinity -> -1.000000000000000000000000000000000
|
||
|
|
dqnextt426 nexttoward -1.000000000000000000000000000000000 -Infinity -> -1.000000000000000000000000000000001
|
||
|
|
dqnextt427 nexttoward -1.0 -Infinity -> -1.000000000000000000000000000000001
|
||
|
|
dqnextt428 nexttoward -1 -Infinity -> -1.000000000000000000000000000000001
|
||
|
|
dqnextt429 nexttoward -1.000000000000000000000000000000001 -Infinity -> -1.000000000000000000000000000000002
|
||
|
|
dqnextt430 nexttoward -1.000000000000000000000000000000002 -Infinity -> -1.000000000000000000000000000000003
|
||
|
|
dqnextt431 nexttoward -1.000000000000000000000000000000003 -Infinity -> -1.000000000000000000000000000000004
|
||
|
|
dqnextt432 nexttoward -1.000000000000000000000000000000004 -Infinity -> -1.000000000000000000000000000000005
|
||
|
|
dqnextt433 nexttoward -1.000000000000000000000000000000005 -Infinity -> -1.000000000000000000000000000000006
|
||
|
|
dqnextt434 nexttoward -1.000000000000000000000000000000006 -Infinity -> -1.000000000000000000000000000000007
|
||
|
|
dqnextt435 nexttoward -1.000000000000000000000000000000007 -Infinity -> -1.000000000000000000000000000000008
|
||
|
|
dqnextt436 nexttoward -1.000000000000000000000000000000008 -Infinity -> -1.000000000000000000000000000000009
|
||
|
|
dqnextt437 nexttoward -1.000000000000000000000000000000009 -Infinity -> -1.000000000000000000000000000000010
|
||
|
|
dqnextt438 nexttoward -1.000000000000000000000000000000010 -Infinity -> -1.000000000000000000000000000000011
|
||
|
|
dqnextt439 nexttoward -1.000000000000000000000000000000011 -Infinity -> -1.000000000000000000000000000000012
|
||
|
|
|
||
|
|
-- Zeros
|
||
|
|
dqnextt500 nexttoward -0 -Infinity -> -1E-6176 Underflow Subnormal Inexact Rounded
|
||
|
|
dqnextt501 nexttoward 0 -Infinity -> -1E-6176 Underflow Subnormal Inexact Rounded
|
||
|
|
dqnextt502 nexttoward 0.00 -Infinity -> -1E-6176 Underflow Subnormal Inexact Rounded
|
||
|
|
dqnextt503 nexttoward -0.00 -Infinity -> -1E-6176 Underflow Subnormal Inexact Rounded
|
||
|
|
dqnextt504 nexttoward 0E-300 -Infinity -> -1E-6176 Underflow Subnormal Inexact Rounded
|
||
|
|
dqnextt505 nexttoward 0E+300 -Infinity -> -1E-6176 Underflow Subnormal Inexact Rounded
|
||
|
|
dqnextt506 nexttoward 0E+30000 -Infinity -> -1E-6176 Underflow Subnormal Inexact Rounded
|
||
|
|
dqnextt507 nexttoward -0E+30000 -Infinity -> -1E-6176 Underflow Subnormal Inexact Rounded
|
||
|
|
|
||
|
|
-- specials
|
||
|
|
dqnextt550 nexttoward Inf -Infinity -> 9.999999999999999999999999999999999E+6144
|
||
|
|
dqnextt551 nexttoward -Inf -Infinity -> -Infinity
|
||
|
|
dqnextt552 nexttoward NaN -Infinity -> NaN
|
||
|
|
dqnextt553 nexttoward sNaN -Infinity -> NaN Invalid_operation
|
||
|
|
dqnextt554 nexttoward NaN77 -Infinity -> NaN77
|
||
|
|
dqnextt555 nexttoward sNaN88 -Infinity -> NaN88 Invalid_operation
|
||
|
|
dqnextt556 nexttoward -NaN -Infinity -> -NaN
|
||
|
|
dqnextt557 nexttoward -sNaN -Infinity -> -NaN Invalid_operation
|
||
|
|
dqnextt558 nexttoward -NaN77 -Infinity -> -NaN77
|
||
|
|
dqnextt559 nexttoward -sNaN88 -Infinity -> -NaN88 Invalid_operation
|
||
|
|
|
||
|
|
-- Nmax, Nmin, Ntiny, subnormals
|
||
|
|
dqnextt670 nexttoward 9.999999999999999999999999999999999E+6144 -Infinity -> 9.999999999999999999999999999999998E+6144
|
||
|
|
dqnextt671 nexttoward 9.999999999999999999999999999999998E+6144 -Infinity -> 9.999999999999999999999999999999997E+6144
|
||
|
|
dqnextt672 nexttoward 1E-6143 -Infinity -> 9.99999999999999999999999999999999E-6144 Underflow Subnormal Inexact Rounded
|
||
|
|
dqnextt673 nexttoward 1.000000000000000000000000000000000E-6143 -Infinity -> 9.99999999999999999999999999999999E-6144 Underflow Subnormal Inexact Rounded
|
||
|
|
dqnextt674 nexttoward 9E-6176 -Infinity -> 8E-6176 Underflow Subnormal Inexact Rounded
|
||
|
|
dqnextt675 nexttoward 9.9E-6175 -Infinity -> 9.8E-6175 Underflow Subnormal Inexact Rounded
|
||
|
|
dqnextt676 nexttoward 9.99999999999999999999999999999E-6147 -Infinity -> 9.99999999999999999999999999998E-6147 Underflow Subnormal Inexact Rounded
|
||
|
|
dqnextt677 nexttoward 9.99999999999999999999999999999999E-6144 -Infinity -> 9.99999999999999999999999999999998E-6144 Underflow Subnormal Inexact Rounded
|
||
|
|
dqnextt678 nexttoward 9.99999999999999999999999999999998E-6144 -Infinity -> 9.99999999999999999999999999999997E-6144 Underflow Subnormal Inexact Rounded
|
||
|
|
dqnextt679 nexttoward 9.99999999999999999999999999999997E-6144 -Infinity -> 9.99999999999999999999999999999996E-6144 Underflow Subnormal Inexact Rounded
|
||
|
|
dqnextt680 nexttoward 0E-6176 -Infinity -> -1E-6176 Underflow Subnormal Inexact Rounded
|
||
|
|
dqnextt681 nexttoward 1E-6176 -Infinity -> 0E-6176 Underflow Subnormal Inexact Rounded Clamped
|
||
|
|
dqnextt682 nexttoward 2E-6176 -Infinity -> 1E-6176 Underflow Subnormal Inexact Rounded
|
||
|
|
|
||
|
|
dqnextt683 nexttoward -0E-6176 -Infinity -> -1E-6176 Underflow Subnormal Inexact Rounded
|
||
|
|
dqnextt684 nexttoward -1E-6176 -Infinity -> -2E-6176 Underflow Subnormal Inexact Rounded
|
||
|
|
dqnextt685 nexttoward -2E-6176 -Infinity -> -3E-6176 Underflow Subnormal Inexact Rounded
|
||
|
|
dqnextt686 nexttoward -10E-6176 -Infinity -> -1.1E-6175 Underflow Subnormal Inexact Rounded
|
||
|
|
dqnextt687 nexttoward -100E-6176 -Infinity -> -1.01E-6174 Underflow Subnormal Inexact Rounded
|
||
|
|
dqnextt688 nexttoward -100000E-6176 -Infinity -> -1.00001E-6171 Underflow Subnormal Inexact Rounded
|
||
|
|
dqnextt689 nexttoward -1.00000000000000000000000000000E-6143 -Infinity -> -1.000000000000000000000000000000001E-6143
|
||
|
|
dqnextt690 nexttoward -1.000000000000000000000000000000000E-6143 -Infinity -> -1.000000000000000000000000000000001E-6143
|
||
|
|
dqnextt691 nexttoward -1E-6143 -Infinity -> -1.000000000000000000000000000000001E-6143
|
||
|
|
dqnextt692 nexttoward -9.999999999999999999999999999999998E+6144 -Infinity -> -9.999999999999999999999999999999999E+6144
|
||
|
|
dqnextt693 nexttoward -9.999999999999999999999999999999999E+6144 -Infinity -> -Infinity Overflow Inexact Rounded
|
||
|
|
|
||
|
|
------- Specials
|
||
|
|
dqnextt780 nexttoward -Inf -Inf -> -Infinity
|
||
|
|
dqnextt781 nexttoward -Inf -1000 -> -9.999999999999999999999999999999999E+6144
|
||
|
|
dqnextt782 nexttoward -Inf -1 -> -9.999999999999999999999999999999999E+6144
|
||
|
|
dqnextt783 nexttoward -Inf -0 -> -9.999999999999999999999999999999999E+6144
|
||
|
|
dqnextt784 nexttoward -Inf 0 -> -9.999999999999999999999999999999999E+6144
|
||
|
|
dqnextt785 nexttoward -Inf 1 -> -9.999999999999999999999999999999999E+6144
|
||
|
|
dqnextt786 nexttoward -Inf 1000 -> -9.999999999999999999999999999999999E+6144
|
||
|
|
dqnextt787 nexttoward -1000 -Inf -> -1000.000000000000000000000000000001
|
||
|
|
dqnextt788 nexttoward -Inf -Inf -> -Infinity
|
||
|
|
dqnextt789 nexttoward -1 -Inf -> -1.000000000000000000000000000000001
|
||
|
|
dqnextt790 nexttoward -0 -Inf -> -1E-6176 Underflow Subnormal Inexact Rounded
|
||
|
|
dqnextt791 nexttoward 0 -Inf -> -1E-6176 Underflow Subnormal Inexact Rounded
|
||
|
|
dqnextt792 nexttoward 1 -Inf -> 0.9999999999999999999999999999999999
|
||
|
|
dqnextt793 nexttoward 1000 -Inf -> 999.9999999999999999999999999999999
|
||
|
|
dqnextt794 nexttoward Inf -Inf -> 9.999999999999999999999999999999999E+6144
|
||
|
|
|
||
|
|
dqnextt800 nexttoward Inf -Inf -> 9.999999999999999999999999999999999E+6144
|
||
|
|
dqnextt801 nexttoward Inf -1000 -> 9.999999999999999999999999999999999E+6144
|
||
|
|
dqnextt802 nexttoward Inf -1 -> 9.999999999999999999999999999999999E+6144
|
||
|
|
dqnextt803 nexttoward Inf -0 -> 9.999999999999999999999999999999999E+6144
|
||
|
|
dqnextt804 nexttoward Inf 0 -> 9.999999999999999999999999999999999E+6144
|
||
|
|
dqnextt805 nexttoward Inf 1 -> 9.999999999999999999999999999999999E+6144
|
||
|
|
dqnextt806 nexttoward Inf 1000 -> 9.999999999999999999999999999999999E+6144
|
||
|
|
dqnextt807 nexttoward Inf Inf -> Infinity
|
||
|
|
dqnextt808 nexttoward -1000 Inf -> -999.9999999999999999999999999999999
|
||
|
|
dqnextt809 nexttoward -Inf Inf -> -9.999999999999999999999999999999999E+6144
|
||
|
|
dqnextt810 nexttoward -1 Inf -> -0.9999999999999999999999999999999999
|
||
|
|
dqnextt811 nexttoward -0 Inf -> 1E-6176 Underflow Subnormal Inexact Rounded
|
||
|
|
dqnextt812 nexttoward 0 Inf -> 1E-6176 Underflow Subnormal Inexact Rounded
|
||
|
|
dqnextt813 nexttoward 1 Inf -> 1.000000000000000000000000000000001
|
||
|
|
dqnextt814 nexttoward 1000 Inf -> 1000.000000000000000000000000000001
|
||
|
|
dqnextt815 nexttoward Inf Inf -> Infinity
|
||
|
|
|
||
|
|
dqnextt821 nexttoward NaN -Inf -> NaN
|
||
|
|
dqnextt822 nexttoward NaN -1000 -> NaN
|
||
|
|
dqnextt823 nexttoward NaN -1 -> NaN
|
||
|
|
dqnextt824 nexttoward NaN -0 -> NaN
|
||
|
|
dqnextt825 nexttoward NaN 0 -> NaN
|
||
|
|
dqnextt826 nexttoward NaN 1 -> NaN
|
||
|
|
dqnextt827 nexttoward NaN 1000 -> NaN
|
||
|
|
dqnextt828 nexttoward NaN Inf -> NaN
|
||
|
|
dqnextt829 nexttoward NaN NaN -> NaN
|
||
|
|
dqnextt830 nexttoward -Inf NaN -> NaN
|
||
|
|
dqnextt831 nexttoward -1000 NaN -> NaN
|
||
|
|
dqnextt832 nexttoward -1 NaN -> NaN
|
||
|
|
dqnextt833 nexttoward -0 NaN -> NaN
|
||
|
|
dqnextt834 nexttoward 0 NaN -> NaN
|
||
|
|
dqnextt835 nexttoward 1 NaN -> NaN
|
||
|
|
dqnextt836 nexttoward 1000 NaN -> NaN
|
||
|
|
dqnextt837 nexttoward Inf NaN -> NaN
|
||
|
|
|
||
|
|
dqnextt841 nexttoward sNaN -Inf -> NaN Invalid_operation
|
||
|
|
dqnextt842 nexttoward sNaN -1000 -> NaN Invalid_operation
|
||
|
|
dqnextt843 nexttoward sNaN -1 -> NaN Invalid_operation
|
||
|
|
dqnextt844 nexttoward sNaN -0 -> NaN Invalid_operation
|
||
|
|
dqnextt845 nexttoward sNaN 0 -> NaN Invalid_operation
|
||
|
|
dqnextt846 nexttoward sNaN 1 -> NaN Invalid_operation
|
||
|
|
dqnextt847 nexttoward sNaN 1000 -> NaN Invalid_operation
|
||
|
|
dqnextt848 nexttoward sNaN NaN -> NaN Invalid_operation
|
||
|
|
dqnextt849 nexttoward sNaN sNaN -> NaN Invalid_operation
|
||
|
|
dqnextt850 nexttoward NaN sNaN -> NaN Invalid_operation
|
||
|
|
dqnextt851 nexttoward -Inf sNaN -> NaN Invalid_operation
|
||
|
|
dqnextt852 nexttoward -1000 sNaN -> NaN Invalid_operation
|
||
|
|
dqnextt853 nexttoward -1 sNaN -> NaN Invalid_operation
|
||
|
|
dqnextt854 nexttoward -0 sNaN -> NaN Invalid_operation
|
||
|
|
dqnextt855 nexttoward 0 sNaN -> NaN Invalid_operation
|
||
|
|
dqnextt856 nexttoward 1 sNaN -> NaN Invalid_operation
|
||
|
|
dqnextt857 nexttoward 1000 sNaN -> NaN Invalid_operation
|
||
|
|
dqnextt858 nexttoward Inf sNaN -> NaN Invalid_operation
|
||
|
|
dqnextt859 nexttoward NaN sNaN -> NaN Invalid_operation
|
||
|
|
|
||
|
|
-- propagating NaNs
|
||
|
|
dqnextt861 nexttoward NaN1 -Inf -> NaN1
|
||
|
|
dqnextt862 nexttoward +NaN2 -1000 -> NaN2
|
||
|
|
dqnextt863 nexttoward NaN3 1000 -> NaN3
|
||
|
|
dqnextt864 nexttoward NaN4 Inf -> NaN4
|
||
|
|
dqnextt865 nexttoward NaN5 +NaN6 -> NaN5
|
||
|
|
dqnextt866 nexttoward -Inf NaN7 -> NaN7
|
||
|
|
dqnextt867 nexttoward -1000 NaN8 -> NaN8
|
||
|
|
dqnextt868 nexttoward 1000 NaN9 -> NaN9
|
||
|
|
dqnextt869 nexttoward Inf +NaN10 -> NaN10
|
||
|
|
dqnextt871 nexttoward sNaN11 -Inf -> NaN11 Invalid_operation
|
||
|
|
dqnextt872 nexttoward sNaN12 -1000 -> NaN12 Invalid_operation
|
||
|
|
dqnextt873 nexttoward sNaN13 1000 -> NaN13 Invalid_operation
|
||
|
|
dqnextt874 nexttoward sNaN14 NaN17 -> NaN14 Invalid_operation
|
||
|
|
dqnextt875 nexttoward sNaN15 sNaN18 -> NaN15 Invalid_operation
|
||
|
|
dqnextt876 nexttoward NaN16 sNaN19 -> NaN19 Invalid_operation
|
||
|
|
dqnextt877 nexttoward -Inf +sNaN20 -> NaN20 Invalid_operation
|
||
|
|
dqnextt878 nexttoward -1000 sNaN21 -> NaN21 Invalid_operation
|
||
|
|
dqnextt879 nexttoward 1000 sNaN22 -> NaN22 Invalid_operation
|
||
|
|
dqnextt880 nexttoward Inf sNaN23 -> NaN23 Invalid_operation
|
||
|
|
dqnextt881 nexttoward +NaN25 +sNaN24 -> NaN24 Invalid_operation
|
||
|
|
dqnextt882 nexttoward -NaN26 NaN28 -> -NaN26
|
||
|
|
dqnextt883 nexttoward -sNaN27 sNaN29 -> -NaN27 Invalid_operation
|
||
|
|
dqnextt884 nexttoward 1000 -NaN30 -> -NaN30
|
||
|
|
dqnextt885 nexttoward 1000 -sNaN31 -> -NaN31 Invalid_operation
|
||
|
|
|
||
|
|
-- Null tests
|
||
|
|
dqnextt900 nexttoward 1 # -> NaN Invalid_operation
|
||
|
|
dqnextt901 nexttoward # 1 -> NaN Invalid_operation
|
||
|
|
|