| Thomas Wouters | 1b7f891 | 2007-09-19 03:06:30 +0000 | [diff] [blame] | 1 | ------------------------------------------------------------------------
|
| 2 | -- ddNextToward.decTest -- decDouble next toward rhs [754r nextafter] --
|
| Benjamin Peterson | f17ff4e | 2008-07-31 16:32:12 +0000 | [diff] [blame] | 3 | -- Copyright (c) IBM Corporation, 1981, 2008. All rights reserved. --
|
| Thomas Wouters | 1b7f891 | 2007-09-19 03:06:30 +0000 | [diff] [blame] | 4 | ------------------------------------------------------------------------
|
| 5 | -- Please see the document "General Decimal Arithmetic Testcases" --
|
| 6 | -- at http://www2.hursley.ibm.com/decimal for the description of --
|
| 7 | -- these testcases. --
|
| 8 | -- --
|
| 9 | -- These testcases are experimental ('beta' versions), and they --
|
| 10 | -- may contain errors. They are offered on an as-is basis. In --
|
| 11 | -- particular, achieving the same results as the tests here is not --
|
| 12 | -- a guarantee that an implementation complies with any Standard --
|
| 13 | -- or specification. The tests are not exhaustive. --
|
| 14 | -- --
|
| 15 | -- Please send comments, suggestions, and corrections to the author: --
|
| 16 | -- Mike Cowlishaw, IBM Fellow --
|
| 17 | -- IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK --
|
| 18 | -- mfc@uk.ibm.com --
|
| 19 | ------------------------------------------------------------------------
|
| Mark Dickinson | 8a54653 | 2009-10-08 16:30:38 +0000 | [diff] [blame] | 20 | version: 2.59
|
| Thomas Wouters | 1b7f891 | 2007-09-19 03:06:30 +0000 | [diff] [blame] | 21 |
|
| 22 | -- All operands and results are decDoubles.
|
| 23 | precision: 16
|
| 24 | maxExponent: 384
|
| 25 | minExponent: -383
|
| 26 | extended: 1
|
| 27 | clamp: 1
|
| 28 | rounding: half_even
|
| 29 |
|
| 30 | -- Sanity check with a scattering of numerics
|
| 31 | ddnextt001 nexttoward 10 10 -> 10
|
| 32 | ddnextt002 nexttoward -10 -10 -> -10
|
| 33 | ddnextt003 nexttoward 1 10 -> 1.000000000000001
|
| 34 | ddnextt004 nexttoward 1 -10 -> 0.9999999999999999
|
| 35 | ddnextt005 nexttoward -1 10 -> -0.9999999999999999
|
| 36 | ddnextt006 nexttoward -1 -10 -> -1.000000000000001
|
| 37 | ddnextt007 nexttoward 0 10 -> 1E-398 Underflow Subnormal Inexact Rounded
|
| 38 | ddnextt008 nexttoward 0 -10 -> -1E-398 Underflow Subnormal Inexact Rounded
|
| 39 | ddnextt009 nexttoward 9.999999999999999E+384 +Infinity -> Infinity Overflow Inexact Rounded
|
| 40 | ddnextt010 nexttoward -9.999999999999999E+384 -Infinity -> -Infinity Overflow Inexact Rounded
|
| 41 | ddnextt011 nexttoward 9.999999999999999 10 -> 10.00000000000000
|
| 42 | ddnextt012 nexttoward 10 9.999999999999999 -> 9.999999999999999
|
| 43 | ddnextt013 nexttoward -9.999999999999999 -10 -> -10.00000000000000
|
| 44 | ddnextt014 nexttoward -10 -9.999999999999999 -> -9.999999999999999
|
| 45 | ddnextt015 nexttoward 9.999999999999998 10 -> 9.999999999999999
|
| 46 | ddnextt016 nexttoward 10 9.999999999999998 -> 9.999999999999999
|
| 47 | ddnextt017 nexttoward -9.999999999999998 -10 -> -9.999999999999999
|
| 48 | ddnextt018 nexttoward -10 -9.999999999999998 -> -9.999999999999999
|
| 49 |
|
| 50 | ------- lhs=rhs
|
| 51 | -- finites
|
| 52 | ddnextt101 nexttoward 7 7 -> 7
|
| 53 | ddnextt102 nexttoward -7 -7 -> -7
|
| 54 | ddnextt103 nexttoward 75 75 -> 75
|
| 55 | ddnextt104 nexttoward -75 -75 -> -75
|
| 56 | ddnextt105 nexttoward 7.50 7.5 -> 7.50
|
| 57 | ddnextt106 nexttoward -7.50 -7.50 -> -7.50
|
| 58 | ddnextt107 nexttoward 7.500 7.5000 -> 7.500
|
| 59 | ddnextt108 nexttoward -7.500 -7.5 -> -7.500
|
| 60 |
|
| 61 | -- zeros
|
| 62 | ddnextt111 nexttoward 0 0 -> 0
|
| 63 | ddnextt112 nexttoward -0 -0 -> -0
|
| 64 | ddnextt113 nexttoward 0E+4 0 -> 0E+4
|
| 65 | ddnextt114 nexttoward -0E+4 -0 -> -0E+4
|
| 66 | ddnextt115 nexttoward 0.00000000000 0.000000000000 -> 0E-11
|
| 67 | ddnextt116 nexttoward -0.00000000000 -0.00 -> -0E-11
|
| 68 | ddnextt117 nexttoward 0E-141 0 -> 0E-141
|
| 69 | ddnextt118 nexttoward -0E-141 -000 -> -0E-141
|
| 70 |
|
| 71 | -- full coefficients, alternating bits
|
| 72 | ddnextt121 nexttoward 268268268 268268268 -> 268268268
|
| 73 | ddnextt122 nexttoward -268268268 -268268268 -> -268268268
|
| 74 | ddnextt123 nexttoward 134134134 134134134 -> 134134134
|
| 75 | ddnextt124 nexttoward -134134134 -134134134 -> -134134134
|
| 76 |
|
| 77 | -- Nmax, Nmin, Ntiny
|
| 78 | ddnextt131 nexttoward 9.999999999999999E+384 9.999999999999999E+384 -> 9.999999999999999E+384
|
| 79 | ddnextt132 nexttoward 1E-383 1E-383 -> 1E-383
|
| 80 | ddnextt133 nexttoward 1.000000000000000E-383 1.000000000000000E-383 -> 1.000000000000000E-383
|
| 81 | ddnextt134 nexttoward 1E-398 1E-398 -> 1E-398
|
| 82 |
|
| 83 | ddnextt135 nexttoward -1E-398 -1E-398 -> -1E-398
|
| 84 | ddnextt136 nexttoward -1.000000000000000E-383 -1.000000000000000E-383 -> -1.000000000000000E-383
|
| 85 | ddnextt137 nexttoward -1E-383 -1E-383 -> -1E-383
|
| 86 | ddnextt138 nexttoward -9.999999999999999E+384 -9.999999999999999E+384 -> -9.999999999999999E+384
|
| 87 |
|
| 88 | ------- lhs<rhs
|
| 89 | ddnextt201 nexttoward 0.9999999999999995 Infinity -> 0.9999999999999996
|
| 90 | ddnextt202 nexttoward 0.9999999999999996 Infinity -> 0.9999999999999997
|
| 91 | ddnextt203 nexttoward 0.9999999999999997 Infinity -> 0.9999999999999998
|
| 92 | ddnextt204 nexttoward 0.9999999999999998 Infinity -> 0.9999999999999999
|
| 93 | ddnextt205 nexttoward 0.9999999999999999 Infinity -> 1.000000000000000
|
| 94 | ddnextt206 nexttoward 1.000000000000000 Infinity -> 1.000000000000001
|
| 95 | ddnextt207 nexttoward 1.0 Infinity -> 1.000000000000001
|
| 96 | ddnextt208 nexttoward 1 Infinity -> 1.000000000000001
|
| 97 | ddnextt209 nexttoward 1.000000000000001 Infinity -> 1.000000000000002
|
| 98 | ddnextt210 nexttoward 1.000000000000002 Infinity -> 1.000000000000003
|
| 99 | ddnextt211 nexttoward 1.000000000000003 Infinity -> 1.000000000000004
|
| 100 | ddnextt212 nexttoward 1.000000000000004 Infinity -> 1.000000000000005
|
| 101 | ddnextt213 nexttoward 1.000000000000005 Infinity -> 1.000000000000006
|
| 102 | ddnextt214 nexttoward 1.000000000000006 Infinity -> 1.000000000000007
|
| 103 | ddnextt215 nexttoward 1.000000000000007 Infinity -> 1.000000000000008
|
| 104 | ddnextt216 nexttoward 1.000000000000008 Infinity -> 1.000000000000009
|
| 105 | ddnextt217 nexttoward 1.000000000000009 Infinity -> 1.000000000000010
|
| 106 | ddnextt218 nexttoward 1.000000000000010 Infinity -> 1.000000000000011
|
| 107 | ddnextt219 nexttoward 1.000000000000011 Infinity -> 1.000000000000012
|
| 108 |
|
| 109 | ddnextt221 nexttoward -0.9999999999999995 Infinity -> -0.9999999999999994
|
| 110 | ddnextt222 nexttoward -0.9999999999999996 Infinity -> -0.9999999999999995
|
| 111 | ddnextt223 nexttoward -0.9999999999999997 Infinity -> -0.9999999999999996
|
| 112 | ddnextt224 nexttoward -0.9999999999999998 Infinity -> -0.9999999999999997
|
| 113 | ddnextt225 nexttoward -0.9999999999999999 Infinity -> -0.9999999999999998
|
| 114 | ddnextt226 nexttoward -1.000000000000000 Infinity -> -0.9999999999999999
|
| 115 | ddnextt227 nexttoward -1.0 Infinity -> -0.9999999999999999
|
| 116 | ddnextt228 nexttoward -1 Infinity -> -0.9999999999999999
|
| 117 | ddnextt229 nexttoward -1.000000000000001 Infinity -> -1.000000000000000
|
| 118 | ddnextt230 nexttoward -1.000000000000002 Infinity -> -1.000000000000001
|
| 119 | ddnextt231 nexttoward -1.000000000000003 Infinity -> -1.000000000000002
|
| 120 | ddnextt232 nexttoward -1.000000000000004 Infinity -> -1.000000000000003
|
| 121 | ddnextt233 nexttoward -1.000000000000005 Infinity -> -1.000000000000004
|
| 122 | ddnextt234 nexttoward -1.000000000000006 Infinity -> -1.000000000000005
|
| 123 | ddnextt235 nexttoward -1.000000000000007 Infinity -> -1.000000000000006
|
| 124 | ddnextt236 nexttoward -1.000000000000008 Infinity -> -1.000000000000007
|
| 125 | ddnextt237 nexttoward -1.000000000000009 Infinity -> -1.000000000000008
|
| 126 | ddnextt238 nexttoward -1.000000000000010 Infinity -> -1.000000000000009
|
| 127 | ddnextt239 nexttoward -1.000000000000011 Infinity -> -1.000000000000010
|
| 128 | ddnextt240 nexttoward -1.000000000000012 Infinity -> -1.000000000000011
|
| 129 |
|
| 130 | -- Zeros
|
| 131 | ddnextt300 nexttoward 0 Infinity -> 1E-398 Underflow Subnormal Inexact Rounded
|
| 132 | ddnextt301 nexttoward 0.00 Infinity -> 1E-398 Underflow Subnormal Inexact Rounded
|
| 133 | ddnextt302 nexttoward 0E-300 Infinity -> 1E-398 Underflow Subnormal Inexact Rounded
|
| 134 | ddnextt303 nexttoward 0E+300 Infinity -> 1E-398 Underflow Subnormal Inexact Rounded
|
| 135 | ddnextt304 nexttoward 0E+30000 Infinity -> 1E-398 Underflow Subnormal Inexact Rounded
|
| 136 | ddnextt305 nexttoward -0 Infinity -> 1E-398 Underflow Subnormal Inexact Rounded
|
| 137 | ddnextt306 nexttoward -0.00 Infinity -> 1E-398 Underflow Subnormal Inexact Rounded
|
| 138 | ddnextt307 nexttoward -0E-300 Infinity -> 1E-398 Underflow Subnormal Inexact Rounded
|
| 139 | ddnextt308 nexttoward -0E+300 Infinity -> 1E-398 Underflow Subnormal Inexact Rounded
|
| 140 | ddnextt309 nexttoward -0E+30000 Infinity -> 1E-398 Underflow Subnormal Inexact Rounded
|
| 141 |
|
| 142 | -- specials
|
| 143 | ddnextt350 nexttoward Inf Infinity -> Infinity
|
| 144 | ddnextt351 nexttoward -Inf Infinity -> -9.999999999999999E+384
|
| 145 | ddnextt352 nexttoward NaN Infinity -> NaN
|
| 146 | ddnextt353 nexttoward sNaN Infinity -> NaN Invalid_operation
|
| 147 | ddnextt354 nexttoward NaN77 Infinity -> NaN77
|
| 148 | ddnextt355 nexttoward sNaN88 Infinity -> NaN88 Invalid_operation
|
| 149 | ddnextt356 nexttoward -NaN Infinity -> -NaN
|
| 150 | ddnextt357 nexttoward -sNaN Infinity -> -NaN Invalid_operation
|
| 151 | ddnextt358 nexttoward -NaN77 Infinity -> -NaN77
|
| 152 | ddnextt359 nexttoward -sNaN88 Infinity -> -NaN88 Invalid_operation
|
| 153 |
|
| 154 | -- Nmax, Nmin, Ntiny, subnormals
|
| 155 | ddnextt370 nexttoward -9.999999999999999E+384 Infinity -> -9.999999999999998E+384
|
| 156 | ddnextt371 nexttoward -9.999999999999998E+384 Infinity -> -9.999999999999997E+384
|
| 157 | ddnextt372 nexttoward -1E-383 Infinity -> -9.99999999999999E-384 Underflow Subnormal Inexact Rounded
|
| 158 | ddnextt373 nexttoward -1.000000000000000E-383 Infinity -> -9.99999999999999E-384 Underflow Subnormal Inexact Rounded
|
| 159 | ddnextt374 nexttoward -9E-398 Infinity -> -8E-398 Underflow Subnormal Inexact Rounded
|
| 160 | ddnextt375 nexttoward -9.9E-397 Infinity -> -9.8E-397 Underflow Subnormal Inexact Rounded
|
| 161 | ddnextt376 nexttoward -9.99999999999E-387 Infinity -> -9.99999999998E-387 Underflow Subnormal Inexact Rounded
|
| 162 | ddnextt377 nexttoward -9.99999999999999E-384 Infinity -> -9.99999999999998E-384 Underflow Subnormal Inexact Rounded
|
| 163 | ddnextt378 nexttoward -9.99999999999998E-384 Infinity -> -9.99999999999997E-384 Underflow Subnormal Inexact Rounded
|
| 164 | ddnextt379 nexttoward -9.99999999999997E-384 Infinity -> -9.99999999999996E-384 Underflow Subnormal Inexact Rounded
|
| 165 | ddnextt380 nexttoward -0E-398 Infinity -> 1E-398 Underflow Subnormal Inexact Rounded
|
| 166 | ddnextt381 nexttoward -1E-398 Infinity -> -0E-398 Underflow Subnormal Inexact Rounded Clamped
|
| 167 | ddnextt382 nexttoward -2E-398 Infinity -> -1E-398 Underflow Subnormal Inexact Rounded
|
| 168 |
|
| 169 | ddnextt383 nexttoward 0E-398 Infinity -> 1E-398 Underflow Subnormal Inexact Rounded
|
| 170 | ddnextt384 nexttoward 1E-398 Infinity -> 2E-398 Underflow Subnormal Inexact Rounded
|
| 171 | ddnextt385 nexttoward 2E-398 Infinity -> 3E-398 Underflow Subnormal Inexact Rounded
|
| 172 | ddnextt386 nexttoward 10E-398 Infinity -> 1.1E-397 Underflow Subnormal Inexact Rounded
|
| 173 | ddnextt387 nexttoward 100E-398 Infinity -> 1.01E-396 Underflow Subnormal Inexact Rounded
|
| 174 | ddnextt388 nexttoward 100000E-398 Infinity -> 1.00001E-393 Underflow Subnormal Inexact Rounded
|
| 175 | ddnextt389 nexttoward 1.00000000000E-383 Infinity -> 1.000000000000001E-383
|
| 176 | ddnextt390 nexttoward 1.000000000000000E-383 Infinity -> 1.000000000000001E-383
|
| 177 | ddnextt391 nexttoward 1E-383 Infinity -> 1.000000000000001E-383
|
| 178 | ddnextt392 nexttoward 9.999999999999997E+384 Infinity -> 9.999999999999998E+384
|
| 179 | ddnextt393 nexttoward 9.999999999999998E+384 Infinity -> 9.999999999999999E+384
|
| 180 | ddnextt394 nexttoward 9.999999999999999E+384 Infinity -> Infinity Overflow Inexact Rounded
|
| 181 |
|
| 182 | ------- lhs>rhs
|
| 183 | ddnextt401 nexttoward 0.9999999999999995 -Infinity -> 0.9999999999999994
|
| 184 | ddnextt402 nexttoward 0.9999999999999996 -Infinity -> 0.9999999999999995
|
| 185 | ddnextt403 nexttoward 0.9999999999999997 -Infinity -> 0.9999999999999996
|
| 186 | ddnextt404 nexttoward 0.9999999999999998 -Infinity -> 0.9999999999999997
|
| 187 | ddnextt405 nexttoward 0.9999999999999999 -Infinity -> 0.9999999999999998
|
| 188 | ddnextt406 nexttoward 1.000000000000000 -Infinity -> 0.9999999999999999
|
| 189 | ddnextt407 nexttoward 1.0 -Infinity -> 0.9999999999999999
|
| 190 | ddnextt408 nexttoward 1 -Infinity -> 0.9999999999999999
|
| 191 | ddnextt409 nexttoward 1.000000000000001 -Infinity -> 1.000000000000000
|
| 192 | ddnextt410 nexttoward 1.000000000000002 -Infinity -> 1.000000000000001
|
| 193 | ddnextt411 nexttoward 1.000000000000003 -Infinity -> 1.000000000000002
|
| 194 | ddnextt412 nexttoward 1.000000000000004 -Infinity -> 1.000000000000003
|
| 195 | ddnextt413 nexttoward 1.000000000000005 -Infinity -> 1.000000000000004
|
| 196 | ddnextt414 nexttoward 1.000000000000006 -Infinity -> 1.000000000000005
|
| 197 | ddnextt415 nexttoward 1.000000000000007 -Infinity -> 1.000000000000006
|
| 198 | ddnextt416 nexttoward 1.000000000000008 -Infinity -> 1.000000000000007
|
| 199 | ddnextt417 nexttoward 1.000000000000009 -Infinity -> 1.000000000000008
|
| 200 | ddnextt418 nexttoward 1.000000000000010 -Infinity -> 1.000000000000009
|
| 201 | ddnextt419 nexttoward 1.000000000000011 -Infinity -> 1.000000000000010
|
| 202 | ddnextt420 nexttoward 1.000000000000012 -Infinity -> 1.000000000000011
|
| 203 |
|
| 204 | ddnextt421 nexttoward -0.9999999999999995 -Infinity -> -0.9999999999999996
|
| 205 | ddnextt422 nexttoward -0.9999999999999996 -Infinity -> -0.9999999999999997
|
| 206 | ddnextt423 nexttoward -0.9999999999999997 -Infinity -> -0.9999999999999998
|
| 207 | ddnextt424 nexttoward -0.9999999999999998 -Infinity -> -0.9999999999999999
|
| 208 | ddnextt425 nexttoward -0.9999999999999999 -Infinity -> -1.000000000000000
|
| 209 | ddnextt426 nexttoward -1.000000000000000 -Infinity -> -1.000000000000001
|
| 210 | ddnextt427 nexttoward -1.0 -Infinity -> -1.000000000000001
|
| 211 | ddnextt428 nexttoward -1 -Infinity -> -1.000000000000001
|
| 212 | ddnextt429 nexttoward -1.000000000000001 -Infinity -> -1.000000000000002
|
| 213 | ddnextt430 nexttoward -1.000000000000002 -Infinity -> -1.000000000000003
|
| 214 | ddnextt431 nexttoward -1.000000000000003 -Infinity -> -1.000000000000004
|
| 215 | ddnextt432 nexttoward -1.000000000000004 -Infinity -> -1.000000000000005
|
| 216 | ddnextt433 nexttoward -1.000000000000005 -Infinity -> -1.000000000000006
|
| 217 | ddnextt434 nexttoward -1.000000000000006 -Infinity -> -1.000000000000007
|
| 218 | ddnextt435 nexttoward -1.000000000000007 -Infinity -> -1.000000000000008
|
| 219 | ddnextt436 nexttoward -1.000000000000008 -Infinity -> -1.000000000000009
|
| 220 | ddnextt437 nexttoward -1.000000000000009 -Infinity -> -1.000000000000010
|
| 221 | ddnextt438 nexttoward -1.000000000000010 -Infinity -> -1.000000000000011
|
| 222 | ddnextt439 nexttoward -1.000000000000011 -Infinity -> -1.000000000000012
|
| 223 |
|
| 224 | -- Zeros
|
| 225 | ddnextt500 nexttoward -0 -Infinity -> -1E-398 Underflow Subnormal Inexact Rounded
|
| 226 | ddnextt501 nexttoward 0 -Infinity -> -1E-398 Underflow Subnormal Inexact Rounded
|
| 227 | ddnextt502 nexttoward 0.00 -Infinity -> -1E-398 Underflow Subnormal Inexact Rounded
|
| 228 | ddnextt503 nexttoward -0.00 -Infinity -> -1E-398 Underflow Subnormal Inexact Rounded
|
| 229 | ddnextt504 nexttoward 0E-300 -Infinity -> -1E-398 Underflow Subnormal Inexact Rounded
|
| 230 | ddnextt505 nexttoward 0E+300 -Infinity -> -1E-398 Underflow Subnormal Inexact Rounded
|
| 231 | ddnextt506 nexttoward 0E+30000 -Infinity -> -1E-398 Underflow Subnormal Inexact Rounded
|
| 232 | ddnextt507 nexttoward -0E+30000 -Infinity -> -1E-398 Underflow Subnormal Inexact Rounded
|
| 233 |
|
| 234 | -- specials
|
| 235 | ddnextt550 nexttoward Inf -Infinity -> 9.999999999999999E+384
|
| 236 | ddnextt551 nexttoward -Inf -Infinity -> -Infinity
|
| 237 | ddnextt552 nexttoward NaN -Infinity -> NaN
|
| 238 | ddnextt553 nexttoward sNaN -Infinity -> NaN Invalid_operation
|
| 239 | ddnextt554 nexttoward NaN77 -Infinity -> NaN77
|
| 240 | ddnextt555 nexttoward sNaN88 -Infinity -> NaN88 Invalid_operation
|
| 241 | ddnextt556 nexttoward -NaN -Infinity -> -NaN
|
| 242 | ddnextt557 nexttoward -sNaN -Infinity -> -NaN Invalid_operation
|
| 243 | ddnextt558 nexttoward -NaN77 -Infinity -> -NaN77
|
| 244 | ddnextt559 nexttoward -sNaN88 -Infinity -> -NaN88 Invalid_operation
|
| 245 |
|
| 246 | -- Nmax, Nmin, Ntiny, subnormals
|
| 247 | ddnextt670 nexttoward 9.999999999999999E+384 -Infinity -> 9.999999999999998E+384
|
| 248 | ddnextt671 nexttoward 9.999999999999998E+384 -Infinity -> 9.999999999999997E+384
|
| 249 | ddnextt672 nexttoward 1E-383 -Infinity -> 9.99999999999999E-384 Underflow Subnormal Inexact Rounded
|
| 250 | ddnextt673 nexttoward 1.000000000000000E-383 -Infinity -> 9.99999999999999E-384 Underflow Subnormal Inexact Rounded
|
| 251 | ddnextt674 nexttoward 9E-398 -Infinity -> 8E-398 Underflow Subnormal Inexact Rounded
|
| 252 | ddnextt675 nexttoward 9.9E-397 -Infinity -> 9.8E-397 Underflow Subnormal Inexact Rounded
|
| 253 | ddnextt676 nexttoward 9.99999999999E-387 -Infinity -> 9.99999999998E-387 Underflow Subnormal Inexact Rounded
|
| 254 | ddnextt677 nexttoward 9.99999999999999E-384 -Infinity -> 9.99999999999998E-384 Underflow Subnormal Inexact Rounded
|
| 255 | ddnextt678 nexttoward 9.99999999999998E-384 -Infinity -> 9.99999999999997E-384 Underflow Subnormal Inexact Rounded
|
| 256 | ddnextt679 nexttoward 9.99999999999997E-384 -Infinity -> 9.99999999999996E-384 Underflow Subnormal Inexact Rounded
|
| 257 | ddnextt680 nexttoward 0E-398 -Infinity -> -1E-398 Underflow Subnormal Inexact Rounded
|
| 258 | ddnextt681 nexttoward 1E-398 -Infinity -> 0E-398 Underflow Subnormal Inexact Rounded Clamped
|
| 259 | ddnextt682 nexttoward 2E-398 -Infinity -> 1E-398 Underflow Subnormal Inexact Rounded
|
| 260 |
|
| 261 | ddnextt683 nexttoward -0E-398 -Infinity -> -1E-398 Underflow Subnormal Inexact Rounded
|
| 262 | ddnextt684 nexttoward -1E-398 -Infinity -> -2E-398 Underflow Subnormal Inexact Rounded
|
| 263 | ddnextt685 nexttoward -2E-398 -Infinity -> -3E-398 Underflow Subnormal Inexact Rounded
|
| 264 | ddnextt686 nexttoward -10E-398 -Infinity -> -1.1E-397 Underflow Subnormal Inexact Rounded
|
| 265 | ddnextt687 nexttoward -100E-398 -Infinity -> -1.01E-396 Underflow Subnormal Inexact Rounded
|
| 266 | ddnextt688 nexttoward -100000E-398 -Infinity -> -1.00001E-393 Underflow Subnormal Inexact Rounded
|
| 267 | ddnextt689 nexttoward -1.00000000000E-383 -Infinity -> -1.000000000000001E-383
|
| 268 | ddnextt690 nexttoward -1.000000000000000E-383 -Infinity -> -1.000000000000001E-383
|
| 269 | ddnextt691 nexttoward -1E-383 -Infinity -> -1.000000000000001E-383
|
| 270 | ddnextt692 nexttoward -9.999999999999998E+384 -Infinity -> -9.999999999999999E+384
|
| 271 | ddnextt693 nexttoward -9.999999999999999E+384 -Infinity -> -Infinity Overflow Inexact Rounded
|
| 272 |
|
| 273 | ------- Specials
|
| 274 | ddnextt780 nexttoward -Inf -Inf -> -Infinity
|
| 275 | ddnextt781 nexttoward -Inf -1000 -> -9.999999999999999E+384
|
| 276 | ddnextt782 nexttoward -Inf -1 -> -9.999999999999999E+384
|
| 277 | ddnextt783 nexttoward -Inf -0 -> -9.999999999999999E+384
|
| 278 | ddnextt784 nexttoward -Inf 0 -> -9.999999999999999E+384
|
| 279 | ddnextt785 nexttoward -Inf 1 -> -9.999999999999999E+384
|
| 280 | ddnextt786 nexttoward -Inf 1000 -> -9.999999999999999E+384
|
| 281 | ddnextt787 nexttoward -1000 -Inf -> -1000.000000000001
|
| 282 | ddnextt788 nexttoward -Inf -Inf -> -Infinity
|
| 283 | ddnextt789 nexttoward -1 -Inf -> -1.000000000000001
|
| 284 | ddnextt790 nexttoward -0 -Inf -> -1E-398 Underflow Subnormal Inexact Rounded
|
| 285 | ddnextt791 nexttoward 0 -Inf -> -1E-398 Underflow Subnormal Inexact Rounded
|
| 286 | ddnextt792 nexttoward 1 -Inf -> 0.9999999999999999
|
| 287 | ddnextt793 nexttoward 1000 -Inf -> 999.9999999999999
|
| 288 | ddnextt794 nexttoward Inf -Inf -> 9.999999999999999E+384
|
| 289 |
|
| 290 | ddnextt800 nexttoward Inf -Inf -> 9.999999999999999E+384
|
| 291 | ddnextt801 nexttoward Inf -1000 -> 9.999999999999999E+384
|
| 292 | ddnextt802 nexttoward Inf -1 -> 9.999999999999999E+384
|
| 293 | ddnextt803 nexttoward Inf -0 -> 9.999999999999999E+384
|
| 294 | ddnextt804 nexttoward Inf 0 -> 9.999999999999999E+384
|
| 295 | ddnextt805 nexttoward Inf 1 -> 9.999999999999999E+384
|
| 296 | ddnextt806 nexttoward Inf 1000 -> 9.999999999999999E+384
|
| 297 | ddnextt807 nexttoward Inf Inf -> Infinity
|
| 298 | ddnextt808 nexttoward -1000 Inf -> -999.9999999999999
|
| 299 | ddnextt809 nexttoward -Inf Inf -> -9.999999999999999E+384
|
| 300 | ddnextt810 nexttoward -1 Inf -> -0.9999999999999999
|
| 301 | ddnextt811 nexttoward -0 Inf -> 1E-398 Underflow Subnormal Inexact Rounded
|
| 302 | ddnextt812 nexttoward 0 Inf -> 1E-398 Underflow Subnormal Inexact Rounded
|
| 303 | ddnextt813 nexttoward 1 Inf -> 1.000000000000001
|
| 304 | ddnextt814 nexttoward 1000 Inf -> 1000.000000000001
|
| 305 | ddnextt815 nexttoward Inf Inf -> Infinity
|
| 306 |
|
| 307 | ddnextt821 nexttoward NaN -Inf -> NaN
|
| 308 | ddnextt822 nexttoward NaN -1000 -> NaN
|
| 309 | ddnextt823 nexttoward NaN -1 -> NaN
|
| 310 | ddnextt824 nexttoward NaN -0 -> NaN
|
| 311 | ddnextt825 nexttoward NaN 0 -> NaN
|
| 312 | ddnextt826 nexttoward NaN 1 -> NaN
|
| 313 | ddnextt827 nexttoward NaN 1000 -> NaN
|
| 314 | ddnextt828 nexttoward NaN Inf -> NaN
|
| 315 | ddnextt829 nexttoward NaN NaN -> NaN
|
| 316 | ddnextt830 nexttoward -Inf NaN -> NaN
|
| 317 | ddnextt831 nexttoward -1000 NaN -> NaN
|
| 318 | ddnextt832 nexttoward -1 NaN -> NaN
|
| 319 | ddnextt833 nexttoward -0 NaN -> NaN
|
| 320 | ddnextt834 nexttoward 0 NaN -> NaN
|
| 321 | ddnextt835 nexttoward 1 NaN -> NaN
|
| 322 | ddnextt836 nexttoward 1000 NaN -> NaN
|
| 323 | ddnextt837 nexttoward Inf NaN -> NaN
|
| 324 |
|
| 325 | ddnextt841 nexttoward sNaN -Inf -> NaN Invalid_operation
|
| 326 | ddnextt842 nexttoward sNaN -1000 -> NaN Invalid_operation
|
| 327 | ddnextt843 nexttoward sNaN -1 -> NaN Invalid_operation
|
| 328 | ddnextt844 nexttoward sNaN -0 -> NaN Invalid_operation
|
| 329 | ddnextt845 nexttoward sNaN 0 -> NaN Invalid_operation
|
| 330 | ddnextt846 nexttoward sNaN 1 -> NaN Invalid_operation
|
| 331 | ddnextt847 nexttoward sNaN 1000 -> NaN Invalid_operation
|
| 332 | ddnextt848 nexttoward sNaN NaN -> NaN Invalid_operation
|
| 333 | ddnextt849 nexttoward sNaN sNaN -> NaN Invalid_operation
|
| 334 | ddnextt850 nexttoward NaN sNaN -> NaN Invalid_operation
|
| 335 | ddnextt851 nexttoward -Inf sNaN -> NaN Invalid_operation
|
| 336 | ddnextt852 nexttoward -1000 sNaN -> NaN Invalid_operation
|
| 337 | ddnextt853 nexttoward -1 sNaN -> NaN Invalid_operation
|
| 338 | ddnextt854 nexttoward -0 sNaN -> NaN Invalid_operation
|
| 339 | ddnextt855 nexttoward 0 sNaN -> NaN Invalid_operation
|
| 340 | ddnextt856 nexttoward 1 sNaN -> NaN Invalid_operation
|
| 341 | ddnextt857 nexttoward 1000 sNaN -> NaN Invalid_operation
|
| 342 | ddnextt858 nexttoward Inf sNaN -> NaN Invalid_operation
|
| 343 | ddnextt859 nexttoward NaN sNaN -> NaN Invalid_operation
|
| 344 |
|
| 345 | -- propagating NaNs
|
| 346 | ddnextt861 nexttoward NaN1 -Inf -> NaN1
|
| 347 | ddnextt862 nexttoward +NaN2 -1000 -> NaN2
|
| 348 | ddnextt863 nexttoward NaN3 1000 -> NaN3
|
| 349 | ddnextt864 nexttoward NaN4 Inf -> NaN4
|
| 350 | ddnextt865 nexttoward NaN5 +NaN6 -> NaN5
|
| 351 | ddnextt866 nexttoward -Inf NaN7 -> NaN7
|
| 352 | ddnextt867 nexttoward -1000 NaN8 -> NaN8
|
| 353 | ddnextt868 nexttoward 1000 NaN9 -> NaN9
|
| 354 | ddnextt869 nexttoward Inf +NaN10 -> NaN10
|
| 355 | ddnextt871 nexttoward sNaN11 -Inf -> NaN11 Invalid_operation
|
| 356 | ddnextt872 nexttoward sNaN12 -1000 -> NaN12 Invalid_operation
|
| 357 | ddnextt873 nexttoward sNaN13 1000 -> NaN13 Invalid_operation
|
| 358 | ddnextt874 nexttoward sNaN14 NaN17 -> NaN14 Invalid_operation
|
| 359 | ddnextt875 nexttoward sNaN15 sNaN18 -> NaN15 Invalid_operation
|
| 360 | ddnextt876 nexttoward NaN16 sNaN19 -> NaN19 Invalid_operation
|
| 361 | ddnextt877 nexttoward -Inf +sNaN20 -> NaN20 Invalid_operation
|
| 362 | ddnextt878 nexttoward -1000 sNaN21 -> NaN21 Invalid_operation
|
| 363 | ddnextt879 nexttoward 1000 sNaN22 -> NaN22 Invalid_operation
|
| 364 | ddnextt880 nexttoward Inf sNaN23 -> NaN23 Invalid_operation
|
| 365 | ddnextt881 nexttoward +NaN25 +sNaN24 -> NaN24 Invalid_operation
|
| 366 | ddnextt882 nexttoward -NaN26 NaN28 -> -NaN26
|
| 367 | ddnextt883 nexttoward -sNaN27 sNaN29 -> -NaN27 Invalid_operation
|
| 368 | ddnextt884 nexttoward 1000 -NaN30 -> -NaN30
|
| 369 | ddnextt885 nexttoward 1000 -sNaN31 -> -NaN31 Invalid_operation
|
| 370 |
|
| 371 | -- Null tests
|
| 372 | ddnextt900 nexttoward 1 # -> NaN Invalid_operation
|
| 373 | ddnextt901 nexttoward # 1 -> NaN Invalid_operation
|
| 374 |
|