1 ------------------------------------------------------------------------ 2 -- dqNextToward.decTest -- decQuad next toward rhs [754r nextafter] -- 3 -- Copyright (c) IBM Corporation, 1981, 2008. All rights reserved. -- 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 (a] uk.ibm.com -- 19 ------------------------------------------------------------------------ 20 version: 2.59 21 22 -- All operands and results are decQuads. 23 extended: 1 24 clamp: 1 25 precision: 34 26 maxExponent: 6144 27 minExponent: -6143 28 rounding: half_even 29 30 31 -- Sanity check with a scattering of numerics 32 dqnextt001 nexttoward 10 10 -> 10 33 dqnextt002 nexttoward -10 -10 -> -10 34 dqnextt003 nexttoward 1 10 -> 1.000000000000000000000000000000001 35 dqnextt004 nexttoward 1 -10 -> 0.9999999999999999999999999999999999 36 dqnextt005 nexttoward -1 10 -> -0.9999999999999999999999999999999999 37 dqnextt006 nexttoward -1 -10 -> -1.000000000000000000000000000000001 38 dqnextt007 nexttoward 0 10 -> 1E-6176 Underflow Subnormal Inexact Rounded 39 dqnextt008 nexttoward 0 -10 -> -1E-6176 Underflow Subnormal Inexact Rounded 40 dqnextt009 nexttoward 9.999999999999999999999999999999999E+6144 +Infinity -> Infinity Overflow Inexact Rounded 41 dqnextt010 nexttoward -9.999999999999999999999999999999999E+6144 -Infinity -> -Infinity Overflow Inexact Rounded 42 dqnextt011 nexttoward 9.999999999999999999999999999999999 10 -> 10.00000000000000000000000000000000 43 dqnextt012 nexttoward 10 9.999999999999999999999999999999999 -> 9.999999999999999999999999999999999 44 dqnextt013 nexttoward -9.999999999999999999999999999999999 -10 -> -10.00000000000000000000000000000000 45 dqnextt014 nexttoward -10 -9.999999999999999999999999999999999 -> -9.999999999999999999999999999999999 46 dqnextt015 nexttoward 9.999999999999999999999999999999998 10 -> 9.999999999999999999999999999999999 47 dqnextt016 nexttoward 10 9.999999999999999999999999999999998 -> 9.999999999999999999999999999999999 48 dqnextt017 nexttoward -9.999999999999999999999999999999998 -10 -> -9.999999999999999999999999999999999 49 dqnextt018 nexttoward -10 -9.999999999999999999999999999999998 -> -9.999999999999999999999999999999999 50 51 ------- lhs=rhs 52 -- finites 53 dqnextt101 nexttoward 7 7 -> 7 54 dqnextt102 nexttoward -7 -7 -> -7 55 dqnextt103 nexttoward 75 75 -> 75 56 dqnextt104 nexttoward -75 -75 -> -75 57 dqnextt105 nexttoward 7.50 7.5 -> 7.50 58 dqnextt106 nexttoward -7.50 -7.50 -> -7.50 59 dqnextt107 nexttoward 7.500 7.5000 -> 7.500 60 dqnextt108 nexttoward -7.500 -7.5 -> -7.500 61 62 -- zeros 63 dqnextt111 nexttoward 0 0 -> 0 64 dqnextt112 nexttoward -0 -0 -> -0 65 dqnextt113 nexttoward 0E+4 0 -> 0E+4 66 dqnextt114 nexttoward -0E+4 -0 -> -0E+4 67 dqnextt115 nexttoward 0.00000000000 0.000000000000 -> 0E-11 68 dqnextt116 nexttoward -0.00000000000 -0.00 -> -0E-11 69 dqnextt117 nexttoward 0E-141 0 -> 0E-141 70 dqnextt118 nexttoward -0E-141 -000 -> -0E-141 71 72 -- full coefficients, alternating bits 73 dqnextt121 nexttoward 268268268 268268268 -> 268268268 74 dqnextt122 nexttoward -268268268 -268268268 -> -268268268 75 dqnextt123 nexttoward 134134134 134134134 -> 134134134 76 dqnextt124 nexttoward -134134134 -134134134 -> -134134134 77 78 -- Nmax, Nmin, Ntiny 79 dqnextt131 nexttoward 9.999999999999999999999999999999999E+6144 9.999999999999999999999999999999999E+6144 -> 9.999999999999999999999999999999999E+6144 80 dqnextt132 nexttoward 1E-6143 1E-6143 -> 1E-6143 81 dqnextt133 nexttoward 1.000000000000000000000000000000000E-6143 1.000000000000000000000000000000000E-6143 -> 1.000000000000000000000000000000000E-6143 82 dqnextt134 nexttoward 1E-6176 1E-6176 -> 1E-6176 83 84 dqnextt135 nexttoward -1E-6176 -1E-6176 -> -1E-6176 85 dqnextt136 nexttoward -1.000000000000000000000000000000000E-6143 -1.000000000000000000000000000000000E-6143 -> -1.000000000000000000000000000000000E-6143 86 dqnextt137 nexttoward -1E-6143 -1E-6143 -> -1E-6143 87 dqnextt138 nexttoward -9.999999999999999999999999999999999E+6144 -9.999999999999999999999999999999999E+6144 -> -9.999999999999999999999999999999999E+6144 88 89 ------- lhs<rhs 90 dqnextt201 nexttoward 0.9999999999999999999999999999999995 Infinity -> 0.9999999999999999999999999999999996 91 dqnextt202 nexttoward 0.9999999999999999999999999999999996 Infinity -> 0.9999999999999999999999999999999997 92 dqnextt203 nexttoward 0.9999999999999999999999999999999997 Infinity -> 0.9999999999999999999999999999999998 93 dqnextt204 nexttoward 0.9999999999999999999999999999999998 Infinity -> 0.9999999999999999999999999999999999 94 dqnextt205 nexttoward 0.9999999999999999999999999999999999 Infinity -> 1.000000000000000000000000000000000 95 dqnextt206 nexttoward 1.000000000000000000000000000000000 Infinity -> 1.000000000000000000000000000000001 96 dqnextt207 nexttoward 1.0 Infinity -> 1.000000000000000000000000000000001 97 dqnextt208 nexttoward 1 Infinity -> 1.000000000000000000000000000000001 98 dqnextt209 nexttoward 1.000000000000000000000000000000001 Infinity -> 1.000000000000000000000000000000002 99 dqnextt210 nexttoward 1.000000000000000000000000000000002 Infinity -> 1.000000000000000000000000000000003 100 dqnextt211 nexttoward 1.000000000000000000000000000000003 Infinity -> 1.000000000000000000000000000000004 101 dqnextt212 nexttoward 1.000000000000000000000000000000004 Infinity -> 1.000000000000000000000000000000005 102 dqnextt213 nexttoward 1.000000000000000000000000000000005 Infinity -> 1.000000000000000000000000000000006 103 dqnextt214 nexttoward 1.000000000000000000000000000000006 Infinity -> 1.000000000000000000000000000000007 104 dqnextt215 nexttoward 1.000000000000000000000000000000007 Infinity -> 1.000000000000000000000000000000008 105 dqnextt216 nexttoward 1.000000000000000000000000000000008 Infinity -> 1.000000000000000000000000000000009 106 dqnextt217 nexttoward 1.000000000000000000000000000000009 Infinity -> 1.000000000000000000000000000000010 107 dqnextt218 nexttoward 1.000000000000000000000000000000010 Infinity -> 1.000000000000000000000000000000011 108 dqnextt219 nexttoward 1.000000000000000000000000000000011 Infinity -> 1.000000000000000000000000000000012 109 110 dqnextt221 nexttoward -0.9999999999999999999999999999999995 Infinity -> -0.9999999999999999999999999999999994 111 dqnextt222 nexttoward -0.9999999999999999999999999999999996 Infinity -> -0.9999999999999999999999999999999995 112 dqnextt223 nexttoward -0.9999999999999999999999999999999997 Infinity -> -0.9999999999999999999999999999999996 113 dqnextt224 nexttoward -0.9999999999999999999999999999999998 Infinity -> -0.9999999999999999999999999999999997 114 dqnextt225 nexttoward -0.9999999999999999999999999999999999 Infinity -> -0.9999999999999999999999999999999998 115 dqnextt226 nexttoward -1.000000000000000000000000000000000 Infinity -> -0.9999999999999999999999999999999999 116 dqnextt227 nexttoward -1.0 Infinity -> -0.9999999999999999999999999999999999 117 dqnextt228 nexttoward -1 Infinity -> -0.9999999999999999999999999999999999 118 dqnextt229 nexttoward -1.000000000000000000000000000000001 Infinity -> -1.000000000000000000000000000000000 119 dqnextt230 nexttoward -1.000000000000000000000000000000002 Infinity -> -1.000000000000000000000000000000001 120 dqnextt231 nexttoward -1.000000000000000000000000000000003 Infinity -> -1.000000000000000000000000000000002 121 dqnextt232 nexttoward -1.000000000000000000000000000000004 Infinity -> -1.000000000000000000000000000000003 122 dqnextt233 nexttoward -1.000000000000000000000000000000005 Infinity -> -1.000000000000000000000000000000004 123 dqnextt234 nexttoward -1.000000000000000000000000000000006 Infinity -> -1.000000000000000000000000000000005 124 dqnextt235 nexttoward -1.000000000000000000000000000000007 Infinity -> -1.000000000000000000000000000000006 125 dqnextt236 nexttoward -1.000000000000000000000000000000008 Infinity -> -1.000000000000000000000000000000007 126 dqnextt237 nexttoward -1.000000000000000000000000000000009 Infinity -> -1.000000000000000000000000000000008 127 dqnextt238 nexttoward -1.000000000000000000000000000000010 Infinity -> -1.000000000000000000000000000000009 128 dqnextt239 nexttoward -1.000000000000000000000000000000011 Infinity -> -1.000000000000000000000000000000010 129 dqnextt240 nexttoward -1.000000000000000000000000000000012 Infinity -> -1.000000000000000000000000000000011 130 131 -- Zeros 132 dqnextt300 nexttoward 0 Infinity -> 1E-6176 Underflow Subnormal Inexact Rounded 133 dqnextt301 nexttoward 0.00 Infinity -> 1E-6176 Underflow Subnormal Inexact Rounded 134 dqnextt302 nexttoward 0E-300 Infinity -> 1E-6176 Underflow Subnormal Inexact Rounded 135 dqnextt303 nexttoward 0E+300 Infinity -> 1E-6176 Underflow Subnormal Inexact Rounded 136 dqnextt304 nexttoward 0E+30000 Infinity -> 1E-6176 Underflow Subnormal Inexact Rounded 137 dqnextt305 nexttoward -0 Infinity -> 1E-6176 Underflow Subnormal Inexact Rounded 138 dqnextt306 nexttoward -0.00 Infinity -> 1E-6176 Underflow Subnormal Inexact Rounded 139 dqnextt307 nexttoward -0E-300 Infinity -> 1E-6176 Underflow Subnormal Inexact Rounded 140 dqnextt308 nexttoward -0E+300 Infinity -> 1E-6176 Underflow Subnormal Inexact Rounded 141 dqnextt309 nexttoward -0E+30000 Infinity -> 1E-6176 Underflow Subnormal Inexact Rounded 142 143 -- specials 144 dqnextt350 nexttoward Inf Infinity -> Infinity 145 dqnextt351 nexttoward -Inf Infinity -> -9.999999999999999999999999999999999E+6144 146 dqnextt352 nexttoward NaN Infinity -> NaN 147 dqnextt353 nexttoward sNaN Infinity -> NaN Invalid_operation 148 dqnextt354 nexttoward NaN77 Infinity -> NaN77 149 dqnextt355 nexttoward sNaN88 Infinity -> NaN88 Invalid_operation 150 dqnextt356 nexttoward -NaN Infinity -> -NaN 151 dqnextt357 nexttoward -sNaN Infinity -> -NaN Invalid_operation 152 dqnextt358 nexttoward -NaN77 Infinity -> -NaN77 153 dqnextt359 nexttoward -sNaN88 Infinity -> -NaN88 Invalid_operation 154 155 -- Nmax, Nmin, Ntiny, subnormals 156 dqnextt370 nexttoward -9.999999999999999999999999999999999E+6144 Infinity -> -9.999999999999999999999999999999998E+6144 157 dqnextt371 nexttoward -9.999999999999999999999999999999998E+6144 Infinity -> -9.999999999999999999999999999999997E+6144 158 dqnextt372 nexttoward -1E-6143 Infinity -> -9.99999999999999999999999999999999E-6144 Underflow Subnormal Inexact Rounded 159 dqnextt373 nexttoward -1.000000000000000E-6143 Infinity -> -9.99999999999999999999999999999999E-6144 Underflow Subnormal Inexact Rounded 160 dqnextt374 nexttoward -9E-6176 Infinity -> -8E-6176 Underflow Subnormal Inexact Rounded 161 dqnextt375 nexttoward -9.9E-6175 Infinity -> -9.8E-6175 Underflow Subnormal Inexact Rounded 162 dqnextt376 nexttoward -9.99999999999999999999999999999E-6147 Infinity -> -9.99999999999999999999999999998E-6147 Underflow Subnormal Inexact Rounded 163 dqnextt377 nexttoward -9.99999999999999999999999999999999E-6144 Infinity -> -9.99999999999999999999999999999998E-6144 Underflow Subnormal Inexact Rounded 164 dqnextt378 nexttoward -9.99999999999999999999999999999998E-6144 Infinity -> -9.99999999999999999999999999999997E-6144 Underflow Subnormal Inexact Rounded 165 dqnextt379 nexttoward -9.99999999999999999999999999999997E-6144 Infinity -> -9.99999999999999999999999999999996E-6144 Underflow Subnormal Inexact Rounded 166 dqnextt380 nexttoward -0E-6176 Infinity -> 1E-6176 Underflow Subnormal Inexact Rounded 167 dqnextt381 nexttoward -1E-6176 Infinity -> -0E-6176 Underflow Subnormal Inexact Rounded Clamped 168 dqnextt382 nexttoward -2E-6176 Infinity -> -1E-6176 Underflow Subnormal Inexact Rounded 169 170 dqnextt383 nexttoward 0E-6176 Infinity -> 1E-6176 Underflow Subnormal Inexact Rounded 171 dqnextt384 nexttoward 1E-6176 Infinity -> 2E-6176 Underflow Subnormal Inexact Rounded 172 dqnextt385 nexttoward 2E-6176 Infinity -> 3E-6176 Underflow Subnormal Inexact Rounded 173 dqnextt386 nexttoward 10E-6176 Infinity -> 1.1E-6175 Underflow Subnormal Inexact Rounded 174 dqnextt387 nexttoward 100E-6176 Infinity -> 1.01E-6174 Underflow Subnormal Inexact Rounded 175 dqnextt388 nexttoward 100000E-6176 Infinity -> 1.00001E-6171 Underflow Subnormal Inexact Rounded 176 dqnextt389 nexttoward 1.00000000000000000000000000000E-6143 Infinity -> 1.000000000000000000000000000000001E-6143 177 dqnextt390 nexttoward 1.000000000000000000000000000000000E-6143 Infinity -> 1.000000000000000000000000000000001E-6143 178 dqnextt391 nexttoward 1E-6143 Infinity -> 1.000000000000000000000000000000001E-6143 179 dqnextt392 nexttoward 9.999999999999999999999999999999997E+6144 Infinity -> 9.999999999999999999999999999999998E+6144 180 dqnextt393 nexttoward 9.999999999999999999999999999999998E+6144 Infinity -> 9.999999999999999999999999999999999E+6144 181 dqnextt394 nexttoward 9.999999999999999999999999999999999E+6144 Infinity -> Infinity Overflow Inexact Rounded 182 183 ------- lhs>rhs 184 dqnextt401 nexttoward 0.9999999999999999999999999999999995 -Infinity -> 0.9999999999999999999999999999999994 185 dqnextt402 nexttoward 0.9999999999999999999999999999999996 -Infinity -> 0.9999999999999999999999999999999995 186 dqnextt403 nexttoward 0.9999999999999999999999999999999997 -Infinity -> 0.9999999999999999999999999999999996 187 dqnextt404 nexttoward 0.9999999999999999999999999999999998 -Infinity -> 0.9999999999999999999999999999999997 188 dqnextt405 nexttoward 0.9999999999999999999999999999999999 -Infinity -> 0.9999999999999999999999999999999998 189 dqnextt406 nexttoward 1.000000000000000000000000000000000 -Infinity -> 0.9999999999999999999999999999999999 190 dqnextt407 nexttoward 1.0 -Infinity -> 0.9999999999999999999999999999999999 191 dqnextt408 nexttoward 1 -Infinity -> 0.9999999999999999999999999999999999 192 dqnextt409 nexttoward 1.000000000000000000000000000000001 -Infinity -> 1.000000000000000000000000000000000 193 dqnextt410 nexttoward 1.000000000000000000000000000000002 -Infinity -> 1.000000000000000000000000000000001 194 dqnextt411 nexttoward 1.000000000000000000000000000000003 -Infinity -> 1.000000000000000000000000000000002 195 dqnextt412 nexttoward 1.000000000000000000000000000000004 -Infinity -> 1.000000000000000000000000000000003 196 dqnextt413 nexttoward 1.000000000000000000000000000000005 -Infinity -> 1.000000000000000000000000000000004 197 dqnextt414 nexttoward 1.000000000000000000000000000000006 -Infinity -> 1.000000000000000000000000000000005 198 dqnextt415 nexttoward 1.000000000000000000000000000000007 -Infinity -> 1.000000000000000000000000000000006 199 dqnextt416 nexttoward 1.000000000000000000000000000000008 -Infinity -> 1.000000000000000000000000000000007 200 dqnextt417 nexttoward 1.000000000000000000000000000000009 -Infinity -> 1.000000000000000000000000000000008 201 dqnextt418 nexttoward 1.000000000000000000000000000000010 -Infinity -> 1.000000000000000000000000000000009 202 dqnextt419 nexttoward 1.000000000000000000000000000000011 -Infinity -> 1.000000000000000000000000000000010 203 dqnextt420 nexttoward 1.000000000000000000000000000000012 -Infinity -> 1.000000000000000000000000000000011 204 205 dqnextt421 nexttoward -0.9999999999999999999999999999999995 -Infinity -> -0.9999999999999999999999999999999996 206 dqnextt422 nexttoward -0.9999999999999999999999999999999996 -Infinity -> -0.9999999999999999999999999999999997 207 dqnextt423 nexttoward -0.9999999999999999999999999999999997 -Infinity -> -0.9999999999999999999999999999999998 208 dqnextt424 nexttoward -0.9999999999999999999999999999999998 -Infinity -> -0.9999999999999999999999999999999999 209 dqnextt425 nexttoward -0.9999999999999999999999999999999999 -Infinity -> -1.000000000000000000000000000000000 210 dqnextt426 nexttoward -1.000000000000000000000000000000000 -Infinity -> -1.000000000000000000000000000000001 211 dqnextt427 nexttoward -1.0 -Infinity -> -1.000000000000000000000000000000001 212 dqnextt428 nexttoward -1 -Infinity -> -1.000000000000000000000000000000001 213 dqnextt429 nexttoward -1.000000000000000000000000000000001 -Infinity -> -1.000000000000000000000000000000002 214 dqnextt430 nexttoward -1.000000000000000000000000000000002 -Infinity -> -1.000000000000000000000000000000003 215 dqnextt431 nexttoward -1.000000000000000000000000000000003 -Infinity -> -1.000000000000000000000000000000004 216 dqnextt432 nexttoward -1.000000000000000000000000000000004 -Infinity -> -1.000000000000000000000000000000005 217 dqnextt433 nexttoward -1.000000000000000000000000000000005 -Infinity -> -1.000000000000000000000000000000006 218 dqnextt434 nexttoward -1.000000000000000000000000000000006 -Infinity -> -1.000000000000000000000000000000007 219 dqnextt435 nexttoward -1.000000000000000000000000000000007 -Infinity -> -1.000000000000000000000000000000008 220 dqnextt436 nexttoward -1.000000000000000000000000000000008 -Infinity -> -1.000000000000000000000000000000009 221 dqnextt437 nexttoward -1.000000000000000000000000000000009 -Infinity -> -1.000000000000000000000000000000010 222 dqnextt438 nexttoward -1.000000000000000000000000000000010 -Infinity -> -1.000000000000000000000000000000011 223 dqnextt439 nexttoward -1.000000000000000000000000000000011 -Infinity -> -1.000000000000000000000000000000012 224 225 -- Zeros 226 dqnextt500 nexttoward -0 -Infinity -> -1E-6176 Underflow Subnormal Inexact Rounded 227 dqnextt501 nexttoward 0 -Infinity -> -1E-6176 Underflow Subnormal Inexact Rounded 228 dqnextt502 nexttoward 0.00 -Infinity -> -1E-6176 Underflow Subnormal Inexact Rounded 229 dqnextt503 nexttoward -0.00 -Infinity -> -1E-6176 Underflow Subnormal Inexact Rounded 230 dqnextt504 nexttoward 0E-300 -Infinity -> -1E-6176 Underflow Subnormal Inexact Rounded 231 dqnextt505 nexttoward 0E+300 -Infinity -> -1E-6176 Underflow Subnormal Inexact Rounded 232 dqnextt506 nexttoward 0E+30000 -Infinity -> -1E-6176 Underflow Subnormal Inexact Rounded 233 dqnextt507 nexttoward -0E+30000 -Infinity -> -1E-6176 Underflow Subnormal Inexact Rounded 234 235 -- specials 236 dqnextt550 nexttoward Inf -Infinity -> 9.999999999999999999999999999999999E+6144 237 dqnextt551 nexttoward -Inf -Infinity -> -Infinity 238 dqnextt552 nexttoward NaN -Infinity -> NaN 239 dqnextt553 nexttoward sNaN -Infinity -> NaN Invalid_operation 240 dqnextt554 nexttoward NaN77 -Infinity -> NaN77 241 dqnextt555 nexttoward sNaN88 -Infinity -> NaN88 Invalid_operation 242 dqnextt556 nexttoward -NaN -Infinity -> -NaN 243 dqnextt557 nexttoward -sNaN -Infinity -> -NaN Invalid_operation 244 dqnextt558 nexttoward -NaN77 -Infinity -> -NaN77 245 dqnextt559 nexttoward -sNaN88 -Infinity -> -NaN88 Invalid_operation 246 247 -- Nmax, Nmin, Ntiny, subnormals 248 dqnextt670 nexttoward 9.999999999999999999999999999999999E+6144 -Infinity -> 9.999999999999999999999999999999998E+6144 249 dqnextt671 nexttoward 9.999999999999999999999999999999998E+6144 -Infinity -> 9.999999999999999999999999999999997E+6144 250 dqnextt672 nexttoward 1E-6143 -Infinity -> 9.99999999999999999999999999999999E-6144 Underflow Subnormal Inexact Rounded 251 dqnextt673 nexttoward 1.000000000000000000000000000000000E-6143 -Infinity -> 9.99999999999999999999999999999999E-6144 Underflow Subnormal Inexact Rounded 252 dqnextt674 nexttoward 9E-6176 -Infinity -> 8E-6176 Underflow Subnormal Inexact Rounded 253 dqnextt675 nexttoward 9.9E-6175 -Infinity -> 9.8E-6175 Underflow Subnormal Inexact Rounded 254 dqnextt676 nexttoward 9.99999999999999999999999999999E-6147 -Infinity -> 9.99999999999999999999999999998E-6147 Underflow Subnormal Inexact Rounded 255 dqnextt677 nexttoward 9.99999999999999999999999999999999E-6144 -Infinity -> 9.99999999999999999999999999999998E-6144 Underflow Subnormal Inexact Rounded 256 dqnextt678 nexttoward 9.99999999999999999999999999999998E-6144 -Infinity -> 9.99999999999999999999999999999997E-6144 Underflow Subnormal Inexact Rounded 257 dqnextt679 nexttoward 9.99999999999999999999999999999997E-6144 -Infinity -> 9.99999999999999999999999999999996E-6144 Underflow Subnormal Inexact Rounded 258 dqnextt680 nexttoward 0E-6176 -Infinity -> -1E-6176 Underflow Subnormal Inexact Rounded 259 dqnextt681 nexttoward 1E-6176 -Infinity -> 0E-6176 Underflow Subnormal Inexact Rounded Clamped 260 dqnextt682 nexttoward 2E-6176 -Infinity -> 1E-6176 Underflow Subnormal Inexact Rounded 261 262 dqnextt683 nexttoward -0E-6176 -Infinity -> -1E-6176 Underflow Subnormal Inexact Rounded 263 dqnextt684 nexttoward -1E-6176 -Infinity -> -2E-6176 Underflow Subnormal Inexact Rounded 264 dqnextt685 nexttoward -2E-6176 -Infinity -> -3E-6176 Underflow Subnormal Inexact Rounded 265 dqnextt686 nexttoward -10E-6176 -Infinity -> -1.1E-6175 Underflow Subnormal Inexact Rounded 266 dqnextt687 nexttoward -100E-6176 -Infinity -> -1.01E-6174 Underflow Subnormal Inexact Rounded 267 dqnextt688 nexttoward -100000E-6176 -Infinity -> -1.00001E-6171 Underflow Subnormal Inexact Rounded 268 dqnextt689 nexttoward -1.00000000000000000000000000000E-6143 -Infinity -> -1.000000000000000000000000000000001E-6143 269 dqnextt690 nexttoward -1.000000000000000000000000000000000E-6143 -Infinity -> -1.000000000000000000000000000000001E-6143 270 dqnextt691 nexttoward -1E-6143 -Infinity -> -1.000000000000000000000000000000001E-6143 271 dqnextt692 nexttoward -9.999999999999999999999999999999998E+6144 -Infinity -> -9.999999999999999999999999999999999E+6144 272 dqnextt693 nexttoward -9.999999999999999999999999999999999E+6144 -Infinity -> -Infinity Overflow Inexact Rounded 273 274 ------- Specials 275 dqnextt780 nexttoward -Inf -Inf -> -Infinity 276 dqnextt781 nexttoward -Inf -1000 -> -9.999999999999999999999999999999999E+6144 277 dqnextt782 nexttoward -Inf -1 -> -9.999999999999999999999999999999999E+6144 278 dqnextt783 nexttoward -Inf -0 -> -9.999999999999999999999999999999999E+6144 279 dqnextt784 nexttoward -Inf 0 -> -9.999999999999999999999999999999999E+6144 280 dqnextt785 nexttoward -Inf 1 -> -9.999999999999999999999999999999999E+6144 281 dqnextt786 nexttoward -Inf 1000 -> -9.999999999999999999999999999999999E+6144 282 dqnextt787 nexttoward -1000 -Inf -> -1000.000000000000000000000000000001 283 dqnextt788 nexttoward -Inf -Inf -> -Infinity 284 dqnextt789 nexttoward -1 -Inf -> -1.000000000000000000000000000000001 285 dqnextt790 nexttoward -0 -Inf -> -1E-6176 Underflow Subnormal Inexact Rounded 286 dqnextt791 nexttoward 0 -Inf -> -1E-6176 Underflow Subnormal Inexact Rounded 287 dqnextt792 nexttoward 1 -Inf -> 0.9999999999999999999999999999999999 288 dqnextt793 nexttoward 1000 -Inf -> 999.9999999999999999999999999999999 289 dqnextt794 nexttoward Inf -Inf -> 9.999999999999999999999999999999999E+6144 290 291 dqnextt800 nexttoward Inf -Inf -> 9.999999999999999999999999999999999E+6144 292 dqnextt801 nexttoward Inf -1000 -> 9.999999999999999999999999999999999E+6144 293 dqnextt802 nexttoward Inf -1 -> 9.999999999999999999999999999999999E+6144 294 dqnextt803 nexttoward Inf -0 -> 9.999999999999999999999999999999999E+6144 295 dqnextt804 nexttoward Inf 0 -> 9.999999999999999999999999999999999E+6144 296 dqnextt805 nexttoward Inf 1 -> 9.999999999999999999999999999999999E+6144 297 dqnextt806 nexttoward Inf 1000 -> 9.999999999999999999999999999999999E+6144 298 dqnextt807 nexttoward Inf Inf -> Infinity 299 dqnextt808 nexttoward -1000 Inf -> -999.9999999999999999999999999999999 300 dqnextt809 nexttoward -Inf Inf -> -9.999999999999999999999999999999999E+6144 301 dqnextt810 nexttoward -1 Inf -> -0.9999999999999999999999999999999999 302 dqnextt811 nexttoward -0 Inf -> 1E-6176 Underflow Subnormal Inexact Rounded 303 dqnextt812 nexttoward 0 Inf -> 1E-6176 Underflow Subnormal Inexact Rounded 304 dqnextt813 nexttoward 1 Inf -> 1.000000000000000000000000000000001 305 dqnextt814 nexttoward 1000 Inf -> 1000.000000000000000000000000000001 306 dqnextt815 nexttoward Inf Inf -> Infinity 307 308 dqnextt821 nexttoward NaN -Inf -> NaN 309 dqnextt822 nexttoward NaN -1000 -> NaN 310 dqnextt823 nexttoward NaN -1 -> NaN 311 dqnextt824 nexttoward NaN -0 -> NaN 312 dqnextt825 nexttoward NaN 0 -> NaN 313 dqnextt826 nexttoward NaN 1 -> NaN 314 dqnextt827 nexttoward NaN 1000 -> NaN 315 dqnextt828 nexttoward NaN Inf -> NaN 316 dqnextt829 nexttoward NaN NaN -> NaN 317 dqnextt830 nexttoward -Inf NaN -> NaN 318 dqnextt831 nexttoward -1000 NaN -> NaN 319 dqnextt832 nexttoward -1 NaN -> NaN 320 dqnextt833 nexttoward -0 NaN -> NaN 321 dqnextt834 nexttoward 0 NaN -> NaN 322 dqnextt835 nexttoward 1 NaN -> NaN 323 dqnextt836 nexttoward 1000 NaN -> NaN 324 dqnextt837 nexttoward Inf NaN -> NaN 325 326 dqnextt841 nexttoward sNaN -Inf -> NaN Invalid_operation 327 dqnextt842 nexttoward sNaN -1000 -> NaN Invalid_operation 328 dqnextt843 nexttoward sNaN -1 -> NaN Invalid_operation 329 dqnextt844 nexttoward sNaN -0 -> NaN Invalid_operation 330 dqnextt845 nexttoward sNaN 0 -> NaN Invalid_operation 331 dqnextt846 nexttoward sNaN 1 -> NaN Invalid_operation 332 dqnextt847 nexttoward sNaN 1000 -> NaN Invalid_operation 333 dqnextt848 nexttoward sNaN NaN -> NaN Invalid_operation 334 dqnextt849 nexttoward sNaN sNaN -> NaN Invalid_operation 335 dqnextt850 nexttoward NaN sNaN -> NaN Invalid_operation 336 dqnextt851 nexttoward -Inf sNaN -> NaN Invalid_operation 337 dqnextt852 nexttoward -1000 sNaN -> NaN Invalid_operation 338 dqnextt853 nexttoward -1 sNaN -> NaN Invalid_operation 339 dqnextt854 nexttoward -0 sNaN -> NaN Invalid_operation 340 dqnextt855 nexttoward 0 sNaN -> NaN Invalid_operation 341 dqnextt856 nexttoward 1 sNaN -> NaN Invalid_operation 342 dqnextt857 nexttoward 1000 sNaN -> NaN Invalid_operation 343 dqnextt858 nexttoward Inf sNaN -> NaN Invalid_operation 344 dqnextt859 nexttoward NaN sNaN -> NaN Invalid_operation 345 346 -- propagating NaNs 347 dqnextt861 nexttoward NaN1 -Inf -> NaN1 348 dqnextt862 nexttoward +NaN2 -1000 -> NaN2 349 dqnextt863 nexttoward NaN3 1000 -> NaN3 350 dqnextt864 nexttoward NaN4 Inf -> NaN4 351 dqnextt865 nexttoward NaN5 +NaN6 -> NaN5 352 dqnextt866 nexttoward -Inf NaN7 -> NaN7 353 dqnextt867 nexttoward -1000 NaN8 -> NaN8 354 dqnextt868 nexttoward 1000 NaN9 -> NaN9 355 dqnextt869 nexttoward Inf +NaN10 -> NaN10 356 dqnextt871 nexttoward sNaN11 -Inf -> NaN11 Invalid_operation 357 dqnextt872 nexttoward sNaN12 -1000 -> NaN12 Invalid_operation 358 dqnextt873 nexttoward sNaN13 1000 -> NaN13 Invalid_operation 359 dqnextt874 nexttoward sNaN14 NaN17 -> NaN14 Invalid_operation 360 dqnextt875 nexttoward sNaN15 sNaN18 -> NaN15 Invalid_operation 361 dqnextt876 nexttoward NaN16 sNaN19 -> NaN19 Invalid_operation 362 dqnextt877 nexttoward -Inf +sNaN20 -> NaN20 Invalid_operation 363 dqnextt878 nexttoward -1000 sNaN21 -> NaN21 Invalid_operation 364 dqnextt879 nexttoward 1000 sNaN22 -> NaN22 Invalid_operation 365 dqnextt880 nexttoward Inf sNaN23 -> NaN23 Invalid_operation 366 dqnextt881 nexttoward +NaN25 +sNaN24 -> NaN24 Invalid_operation 367 dqnextt882 nexttoward -NaN26 NaN28 -> -NaN26 368 dqnextt883 nexttoward -sNaN27 sNaN29 -> -NaN27 Invalid_operation 369 dqnextt884 nexttoward 1000 -NaN30 -> -NaN30 370 dqnextt885 nexttoward 1000 -sNaN31 -> -NaN31 Invalid_operation 371 372 -- Null tests 373 dqnextt900 nexttoward 1 # -> NaN Invalid_operation 374 dqnextt901 nexttoward # 1 -> NaN Invalid_operation 375 376
