diff options
Diffstat (limited to 'Lib/test/decimaltestdata/dqNextToward.decTest')
| -rw-r--r-- | Lib/test/decimaltestdata/dqNextToward.decTest | 750 |
1 files changed, 375 insertions, 375 deletions
diff --git a/Lib/test/decimaltestdata/dqNextToward.decTest b/Lib/test/decimaltestdata/dqNextToward.decTest index e6d1e0b..107e7f5 100644 --- a/Lib/test/decimaltestdata/dqNextToward.decTest +++ b/Lib/test/decimaltestdata/dqNextToward.decTest @@ -1,375 +1,375 @@ -------------------------------------------------------------------------
--- dqNextToward.decTest -- decQuad next toward rhs [754r nextafter] --
--- Copyright (c) IBM Corporation, 1981, 2008. 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: 2.59
-
--- 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
-
+------------------------------------------------------------------------ +-- dqNextToward.decTest -- decQuad next toward rhs [754r nextafter] -- +-- Copyright (c) IBM Corporation, 1981, 2008. 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: 2.59 + +-- 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 + |