| ------------------------------------------------------------------------ | |
| -- maxmag.decTest -- decimal maximum by magnitude -- | |
| -- 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: 2.58 | |
| -- we assume that base comparison is tested in compare.decTest, so | |
| -- these mainly cover special cases and rounding | |
| extended: 1 | |
| precision: 9 | |
| rounding: half_up | |
| maxExponent: 384 | |
| minexponent: -383 | |
| -- sanity checks | |
| mxgx001 maxmag -2 -2 -> -2 | |
| mxgx002 maxmag -2 -1 -> -2 | |
| mxgx003 maxmag -2 0 -> -2 | |
| mxgx004 maxmag -2 1 -> -2 | |
| mxgx005 maxmag -2 2 -> 2 | |
| mxgx006 maxmag -1 -2 -> -2 | |
| mxgx007 maxmag -1 -1 -> -1 | |
| mxgx008 maxmag -1 0 -> -1 | |
| mxgx009 maxmag -1 1 -> 1 | |
| mxgx010 maxmag -1 2 -> 2 | |
| mxgx011 maxmag 0 -2 -> -2 | |
| mxgx012 maxmag 0 -1 -> -1 | |
| mxgx013 maxmag 0 0 -> 0 | |
| mxgx014 maxmag 0 1 -> 1 | |
| mxgx015 maxmag 0 2 -> 2 | |
| mxgx016 maxmag 1 -2 -> -2 | |
| mxgx017 maxmag 1 -1 -> 1 | |
| mxgx018 maxmag 1 0 -> 1 | |
| mxgx019 maxmag 1 1 -> 1 | |
| mxgx020 maxmag 1 2 -> 2 | |
| mxgx021 maxmag 2 -2 -> 2 | |
| mxgx022 maxmag 2 -1 -> 2 | |
| mxgx023 maxmag 2 0 -> 2 | |
| mxgx025 maxmag 2 1 -> 2 | |
| mxgx026 maxmag 2 2 -> 2 | |
| -- extended zeros | |
| mxgx030 maxmag 0 0 -> 0 | |
| mxgx031 maxmag 0 -0 -> 0 | |
| mxgx032 maxmag 0 -0.0 -> 0 | |
| mxgx033 maxmag 0 0.0 -> 0 | |
| mxgx034 maxmag -0 0 -> 0 -- note: -0 = 0, but 0 chosen | |
| mxgx035 maxmag -0 -0 -> -0 | |
| mxgx036 maxmag -0 -0.0 -> -0.0 | |
| mxgx037 maxmag -0 0.0 -> 0.0 | |
| mxgx038 maxmag 0.0 0 -> 0 | |
| mxgx039 maxmag 0.0 -0 -> 0.0 | |
| mxgx040 maxmag 0.0 -0.0 -> 0.0 | |
| mxgx041 maxmag 0.0 0.0 -> 0.0 | |
| mxgx042 maxmag -0.0 0 -> 0 | |
| mxgx043 maxmag -0.0 -0 -> -0.0 | |
| mxgx044 maxmag -0.0 -0.0 -> -0.0 | |
| mxgx045 maxmag -0.0 0.0 -> 0.0 | |
| mxgx050 maxmag -0E1 0E1 -> 0E+1 | |
| mxgx051 maxmag -0E2 0E2 -> 0E+2 | |
| mxgx052 maxmag -0E2 0E1 -> 0E+1 | |
| mxgx053 maxmag -0E1 0E2 -> 0E+2 | |
| mxgx054 maxmag 0E1 -0E1 -> 0E+1 | |
| mxgx055 maxmag 0E2 -0E2 -> 0E+2 | |
| mxgx056 maxmag 0E2 -0E1 -> 0E+2 | |
| mxgx057 maxmag 0E1 -0E2 -> 0E+1 | |
| mxgx058 maxmag 0E1 0E1 -> 0E+1 | |
| mxgx059 maxmag 0E2 0E2 -> 0E+2 | |
| mxgx060 maxmag 0E2 0E1 -> 0E+2 | |
| mxgx061 maxmag 0E1 0E2 -> 0E+2 | |
| mxgx062 maxmag -0E1 -0E1 -> -0E+1 | |
| mxgx063 maxmag -0E2 -0E2 -> -0E+2 | |
| mxgx064 maxmag -0E2 -0E1 -> -0E+1 | |
| mxgx065 maxmag -0E1 -0E2 -> -0E+1 | |
| -- Specials | |
| precision: 9 | |
| mxgx090 maxmag Inf -Inf -> Infinity | |
| mxgx091 maxmag Inf -1000 -> Infinity | |
| mxgx092 maxmag Inf -1 -> Infinity | |
| mxgx093 maxmag Inf -0 -> Infinity | |
| mxgx094 maxmag Inf 0 -> Infinity | |
| mxgx095 maxmag Inf 1 -> Infinity | |
| mxgx096 maxmag Inf 1000 -> Infinity | |
| mxgx097 maxmag Inf Inf -> Infinity | |
| mxgx098 maxmag -1000 Inf -> Infinity | |
| mxgx099 maxmag -Inf Inf -> Infinity | |
| mxgx100 maxmag -1 Inf -> Infinity | |
| mxgx101 maxmag -0 Inf -> Infinity | |
| mxgx102 maxmag 0 Inf -> Infinity | |
| mxgx103 maxmag 1 Inf -> Infinity | |
| mxgx104 maxmag 1000 Inf -> Infinity | |
| mxgx105 maxmag Inf Inf -> Infinity | |
| mxgx120 maxmag -Inf -Inf -> -Infinity | |
| mxgx121 maxmag -Inf -1000 -> -Infinity | |
| mxgx122 maxmag -Inf -1 -> -Infinity | |
| mxgx123 maxmag -Inf -0 -> -Infinity | |
| mxgx124 maxmag -Inf 0 -> -Infinity | |
| mxgx125 maxmag -Inf 1 -> -Infinity | |
| mxgx126 maxmag -Inf 1000 -> -Infinity | |
| mxgx127 maxmag -Inf Inf -> Infinity | |
| mxgx128 maxmag -Inf -Inf -> -Infinity | |
| mxgx129 maxmag -1000 -Inf -> -Infinity | |
| mxgx130 maxmag -1 -Inf -> -Infinity | |
| mxgx131 maxmag -0 -Inf -> -Infinity | |
| mxgx132 maxmag 0 -Inf -> -Infinity | |
| mxgx133 maxmag 1 -Inf -> -Infinity | |
| mxgx134 maxmag 1000 -Inf -> -Infinity | |
| mxgx135 maxmag Inf -Inf -> Infinity | |
| -- 2004.08.02 754r chooses number over NaN in mixed cases | |
| mxgx141 maxmag NaN -Inf -> -Infinity | |
| mxgx142 maxmag NaN -1000 -> -1000 | |
| mxgx143 maxmag NaN -1 -> -1 | |
| mxgx144 maxmag NaN -0 -> -0 | |
| mxgx145 maxmag NaN 0 -> 0 | |
| mxgx146 maxmag NaN 1 -> 1 | |
| mxgx147 maxmag NaN 1000 -> 1000 | |
| mxgx148 maxmag NaN Inf -> Infinity | |
| mxgx149 maxmag NaN NaN -> NaN | |
| mxgx150 maxmag -Inf NaN -> -Infinity | |
| mxgx151 maxmag -1000 NaN -> -1000 | |
| mxgx152 maxmag -1 NaN -> -1 | |
| mxgx153 maxmag -0 NaN -> -0 | |
| mxgx154 maxmag 0 NaN -> 0 | |
| mxgx155 maxmag 1 NaN -> 1 | |
| mxgx156 maxmag 1000 NaN -> 1000 | |
| mxgx157 maxmag Inf NaN -> Infinity | |
| mxgx161 maxmag sNaN -Inf -> NaN Invalid_operation | |
| mxgx162 maxmag sNaN -1000 -> NaN Invalid_operation | |
| mxgx163 maxmag sNaN -1 -> NaN Invalid_operation | |
| mxgx164 maxmag sNaN -0 -> NaN Invalid_operation | |
| mxgx165 maxmag sNaN 0 -> NaN Invalid_operation | |
| mxgx166 maxmag sNaN 1 -> NaN Invalid_operation | |
| mxgx167 maxmag sNaN 1000 -> NaN Invalid_operation | |
| mxgx168 maxmag sNaN NaN -> NaN Invalid_operation | |
| mxgx169 maxmag sNaN sNaN -> NaN Invalid_operation | |
| mxgx170 maxmag NaN sNaN -> NaN Invalid_operation | |
| mxgx171 maxmag -Inf sNaN -> NaN Invalid_operation | |
| mxgx172 maxmag -1000 sNaN -> NaN Invalid_operation | |
| mxgx173 maxmag -1 sNaN -> NaN Invalid_operation | |
| mxgx174 maxmag -0 sNaN -> NaN Invalid_operation | |
| mxgx175 maxmag 0 sNaN -> NaN Invalid_operation | |
| mxgx176 maxmag 1 sNaN -> NaN Invalid_operation | |
| mxgx177 maxmag 1000 sNaN -> NaN Invalid_operation | |
| mxgx178 maxmag Inf sNaN -> NaN Invalid_operation | |
| mxgx179 maxmag NaN sNaN -> NaN Invalid_operation | |
| -- propagating NaNs | |
| mxgx181 maxmag NaN9 -Inf -> -Infinity | |
| mxgx182 maxmag NaN8 9 -> 9 | |
| mxgx183 maxmag -NaN7 Inf -> Infinity | |
| mxgx184 maxmag -NaN1 NaN11 -> -NaN1 | |
| mxgx185 maxmag NaN2 NaN12 -> NaN2 | |
| mxgx186 maxmag -NaN13 -NaN7 -> -NaN13 | |
| mxgx187 maxmag NaN14 -NaN5 -> NaN14 | |
| mxgx188 maxmag -Inf NaN4 -> -Infinity | |
| mxgx189 maxmag -9 -NaN3 -> -9 | |
| mxgx190 maxmag Inf NaN2 -> Infinity | |
| mxgx191 maxmag sNaN99 -Inf -> NaN99 Invalid_operation | |
| mxgx192 maxmag sNaN98 -1 -> NaN98 Invalid_operation | |
| mxgx193 maxmag -sNaN97 NaN -> -NaN97 Invalid_operation | |
| mxgx194 maxmag sNaN96 sNaN94 -> NaN96 Invalid_operation | |
| mxgx195 maxmag NaN95 sNaN93 -> NaN93 Invalid_operation | |
| mxgx196 maxmag -Inf sNaN92 -> NaN92 Invalid_operation | |
| mxgx197 maxmag 0 sNaN91 -> NaN91 Invalid_operation | |
| mxgx198 maxmag Inf -sNaN90 -> -NaN90 Invalid_operation | |
| mxgx199 maxmag NaN sNaN89 -> NaN89 Invalid_operation | |
| -- rounding checks | |
| maxexponent: 999 | |
| minexponent: -999 | |
| precision: 9 | |
| mxgx201 maxmag 12345678000 1 -> 1.23456780E+10 Rounded | |
| mxgx202 maxmag 1 12345678000 -> 1.23456780E+10 Rounded | |
| mxgx203 maxmag 1234567800 1 -> 1.23456780E+9 Rounded | |
| mxgx204 maxmag 1 1234567800 -> 1.23456780E+9 Rounded | |
| mxgx205 maxmag 1234567890 1 -> 1.23456789E+9 Rounded | |
| mxgx206 maxmag 1 1234567890 -> 1.23456789E+9 Rounded | |
| mxgx207 maxmag 1234567891 1 -> 1.23456789E+9 Inexact Rounded | |
| mxgx208 maxmag 1 1234567891 -> 1.23456789E+9 Inexact Rounded | |
| mxgx209 maxmag 12345678901 1 -> 1.23456789E+10 Inexact Rounded | |
| mxgx210 maxmag 1 12345678901 -> 1.23456789E+10 Inexact Rounded | |
| mxgx211 maxmag 1234567896 1 -> 1.23456790E+9 Inexact Rounded | |
| mxgx212 maxmag 1 1234567896 -> 1.23456790E+9 Inexact Rounded | |
| mxgx213 maxmag -1234567891 1 -> -1.23456789E+9 Inexact Rounded | |
| mxgx214 maxmag 1 -1234567891 -> -1.23456789E+9 Inexact Rounded | |
| mxgx215 maxmag -12345678901 1 -> -1.23456789E+10 Inexact Rounded | |
| mxgx216 maxmag 1 -12345678901 -> -1.23456789E+10 Inexact Rounded | |
| mxgx217 maxmag -1234567896 1 -> -1.23456790E+9 Inexact Rounded | |
| mxgx218 maxmag 1 -1234567896 -> -1.23456790E+9 Inexact Rounded | |
| precision: 15 | |
| mxgx221 maxmag 12345678000 1 -> 12345678000 | |
| mxgx222 maxmag 1 12345678000 -> 12345678000 | |
| mxgx223 maxmag 1234567800 1 -> 1234567800 | |
| mxgx224 maxmag 1 1234567800 -> 1234567800 | |
| mxgx225 maxmag 1234567890 1 -> 1234567890 | |
| mxgx226 maxmag 1 1234567890 -> 1234567890 | |
| mxgx227 maxmag 1234567891 1 -> 1234567891 | |
| mxgx228 maxmag 1 1234567891 -> 1234567891 | |
| mxgx229 maxmag 12345678901 1 -> 12345678901 | |
| mxgx230 maxmag 1 12345678901 -> 12345678901 | |
| mxgx231 maxmag 1234567896 1 -> 1234567896 | |
| mxgx232 maxmag 1 1234567896 -> 1234567896 | |
| mxgx233 maxmag -1234567891 1 -> -1234567891 | |
| mxgx234 maxmag 1 -1234567891 -> -1234567891 | |
| mxgx235 maxmag -12345678901 1 -> -12345678901 | |
| mxgx236 maxmag 1 -12345678901 -> -12345678901 | |
| mxgx237 maxmag -1234567896 1 -> -1234567896 | |
| mxgx238 maxmag 1 -1234567896 -> -1234567896 | |
| -- from examples | |
| mxgx280 maxmag '3' '2' -> '3' | |
| mxgx281 maxmag '-10' '3' -> '-10' | |
| mxgx282 maxmag '1.0' '1' -> '1' | |
| mxgx283 maxmag '1' '1.0' -> '1' | |
| mxgx284 maxmag '7' 'NaN' -> '7' | |
| -- overflow and underflow tests ... | |
| maxExponent: 999999999 | |
| minexponent: -999999999 | |
| mxgx330 maxmag +1.23456789012345E-0 9E+999999999 -> 9E+999999999 | |
| mxgx331 maxmag 9E+999999999 +1.23456789012345E-0 -> 9E+999999999 | |
| mxgx332 maxmag +0.100 9E-999999999 -> 0.100 | |
| mxgx333 maxmag 9E-999999999 +0.100 -> 0.100 | |
| mxgx335 maxmag -1.23456789012345E-0 9E+999999999 -> 9E+999999999 | |
| mxgx336 maxmag 9E+999999999 -1.23456789012345E-0 -> 9E+999999999 | |
| mxgx337 maxmag -0.100 9E-999999999 -> -0.100 | |
| mxgx338 maxmag 9E-999999999 -0.100 -> -0.100 | |
| mxgx339 maxmag 1e-599999999 1e-400000001 -> 1E-400000001 | |
| mxgx340 maxmag 1e-599999999 1e-400000000 -> 1E-400000000 | |
| mxgx341 maxmag 1e-600000000 1e-400000000 -> 1E-400000000 | |
| mxgx342 maxmag 9e-999999998 0.01 -> 0.01 | |
| mxgx343 maxmag 9e-999999998 0.1 -> 0.1 | |
| mxgx344 maxmag 0.01 9e-999999998 -> 0.01 | |
| mxgx345 maxmag 1e599999999 1e400000001 -> 1E+599999999 | |
| mxgx346 maxmag 1e599999999 1e400000000 -> 1E+599999999 | |
| mxgx347 maxmag 1e600000000 1e400000000 -> 1E+600000000 | |
| mxgx348 maxmag 9e999999998 100 -> 9E+999999998 | |
| mxgx349 maxmag 9e999999998 10 -> 9E+999999998 | |
| mxgx350 maxmag 100 9e999999998 -> 9E+999999998 | |
| -- signs | |
| mxgx351 maxmag 1e+777777777 1e+411111111 -> 1E+777777777 | |
| mxgx352 maxmag 1e+777777777 -1e+411111111 -> 1E+777777777 | |
| mxgx353 maxmag -1e+777777777 1e+411111111 -> -1E+777777777 | |
| mxgx354 maxmag -1e+777777777 -1e+411111111 -> -1E+777777777 | |
| mxgx355 maxmag 1e-777777777 1e-411111111 -> 1E-411111111 | |
| mxgx356 maxmag 1e-777777777 -1e-411111111 -> -1E-411111111 | |
| mxgx357 maxmag -1e-777777777 1e-411111111 -> 1E-411111111 | |
| mxgx358 maxmag -1e-777777777 -1e-411111111 -> -1E-411111111 | |
| -- expanded list from min/max 754r purple prose | |
| -- [explicit tests for exponent ordering] | |
| mxgx401 maxmag Inf 1.1 -> Infinity | |
| mxgx402 maxmag 1.1 1 -> 1.1 | |
| mxgx403 maxmag 1 1.0 -> 1 | |
| mxgx404 maxmag 1.0 0.1 -> 1.0 | |
| mxgx405 maxmag 0.1 0.10 -> 0.1 | |
| mxgx406 maxmag 0.10 0.100 -> 0.10 | |
| mxgx407 maxmag 0.10 0 -> 0.10 | |
| mxgx408 maxmag 0 0.0 -> 0 | |
| mxgx409 maxmag 0.0 -0 -> 0.0 | |
| mxgx410 maxmag 0.0 -0.0 -> 0.0 | |
| mxgx411 maxmag 0.00 -0.0 -> 0.00 | |
| mxgx412 maxmag 0.0 -0.00 -> 0.0 | |
| mxgx413 maxmag 0 -0.0 -> 0 | |
| mxgx414 maxmag 0 -0 -> 0 | |
| mxgx415 maxmag -0.0 -0 -> -0.0 | |
| mxgx416 maxmag -0 -0.100 -> -0.100 | |
| mxgx417 maxmag -0.100 -0.10 -> -0.100 | |
| mxgx418 maxmag -0.10 -0.1 -> -0.10 | |
| mxgx419 maxmag -0.1 -1.0 -> -1.0 | |
| mxgx420 maxmag -1.0 -1 -> -1.0 | |
| mxgx421 maxmag -1 -1.1 -> -1.1 | |
| mxgx423 maxmag -1.1 -Inf -> -Infinity | |
| -- same with operands reversed | |
| mxgx431 maxmag 1.1 Inf -> Infinity | |
| mxgx432 maxmag 1 1.1 -> 1.1 | |
| mxgx433 maxmag 1.0 1 -> 1 | |
| mxgx434 maxmag 0.1 1.0 -> 1.0 | |
| mxgx435 maxmag 0.10 0.1 -> 0.1 | |
| mxgx436 maxmag 0.100 0.10 -> 0.10 | |
| mxgx437 maxmag 0 0.10 -> 0.10 | |
| mxgx438 maxmag 0.0 0 -> 0 | |
| mxgx439 maxmag -0 0.0 -> 0.0 | |
| mxgx440 maxmag -0.0 0.0 -> 0.0 | |
| mxgx441 maxmag -0.0 0.00 -> 0.00 | |
| mxgx442 maxmag -0.00 0.0 -> 0.0 | |
| mxgx443 maxmag -0.0 0 -> 0 | |
| mxgx444 maxmag -0 0 -> 0 | |
| mxgx445 maxmag -0 -0.0 -> -0.0 | |
| mxgx446 maxmag -0.100 -0 -> -0.100 | |
| mxgx447 maxmag -0.10 -0.100 -> -0.100 | |
| mxgx448 maxmag -0.1 -0.10 -> -0.10 | |
| mxgx449 maxmag -1.0 -0.1 -> -1.0 | |
| mxgx450 maxmag -1 -1.0 -> -1.0 | |
| mxgx451 maxmag -1.1 -1 -> -1.1 | |
| mxgx453 maxmag -Inf -1.1 -> -Infinity | |
| -- largies | |
| mxgx460 maxmag 1000 1E+3 -> 1E+3 | |
| mxgx461 maxmag 1E+3 1000 -> 1E+3 | |
| mxgx462 maxmag 1000 -1E+3 -> 1000 | |
| mxgx463 maxmag 1E+3 -1000 -> 1E+3 | |
| mxgx464 maxmag -1000 1E+3 -> 1E+3 | |
| mxgx465 maxmag -1E+3 1000 -> 1000 | |
| mxgx466 maxmag -1000 -1E+3 -> -1000 | |
| mxgx467 maxmag -1E+3 -1000 -> -1000 | |
| -- rounding (results treated as though plus) | |
| maxexponent: 999999999 | |
| minexponent: -999999999 | |
| precision: 3 | |
| mxgx470 maxmag 1 .5 -> 1 | |
| mxgx471 maxmag 10 5 -> 10 | |
| mxgx472 maxmag 100 50 -> 100 | |
| mxgx473 maxmag 1000 500 -> 1.00E+3 Rounded | |
| mxgx474 maxmag 10000 5000 -> 1.00E+4 Rounded | |
| mxgx475 maxmag 6 .5 -> 6 | |
| mxgx476 maxmag 66 5 -> 66 | |
| mxgx477 maxmag 666 50 -> 666 | |
| mxgx478 maxmag 6666 500 -> 6.67E+3 Rounded Inexact | |
| mxgx479 maxmag 66666 5000 -> 6.67E+4 Rounded Inexact | |
| mxgx480 maxmag 33333 5000 -> 3.33E+4 Rounded Inexact | |
| mxgx481 maxmag .5 1 -> 1 | |
| mxgx482 maxmag .5 10 -> 10 | |
| mxgx483 maxmag .5 100 -> 100 | |
| mxgx484 maxmag .5 1000 -> 1.00E+3 Rounded | |
| mxgx485 maxmag .5 10000 -> 1.00E+4 Rounded | |
| mxgx486 maxmag .5 6 -> 6 | |
| mxgx487 maxmag .5 66 -> 66 | |
| mxgx488 maxmag .5 666 -> 666 | |
| mxgx489 maxmag .5 6666 -> 6.67E+3 Rounded Inexact | |
| mxgx490 maxmag .5 66666 -> 6.67E+4 Rounded Inexact | |
| mxgx491 maxmag .5 33333 -> 3.33E+4 Rounded Inexact | |
| -- overflow tests | |
| maxexponent: 999999999 | |
| minexponent: -999999999 | |
| precision: 3 | |
| mxgx500 maxmag 9.999E+999999999 0 -> Infinity Inexact Overflow Rounded | |
| mxgx501 maxmag -9.999E+999999999 0 -> -Infinity Inexact Overflow Rounded | |
| -- subnormals and underflow | |
| precision: 3 | |
| maxexponent: 999 | |
| minexponent: -999 | |
| mxgx510 maxmag 1.00E-999 0 -> 1.00E-999 | |
| mxgx511 maxmag 0.1E-999 0 -> 1E-1000 Subnormal | |
| mxgx512 maxmag 0.10E-999 0 -> 1.0E-1000 Subnormal | |
| mxgx513 maxmag 0.100E-999 0 -> 1.0E-1000 Subnormal Rounded | |
| mxgx514 maxmag 0.01E-999 0 -> 1E-1001 Subnormal | |
| -- next is rounded to Nmin | |
| mxgx515 maxmag 0.999E-999 0 -> 1.00E-999 Inexact Rounded Subnormal Underflow | |
| mxgx516 maxmag 0.099E-999 0 -> 1.0E-1000 Inexact Rounded Subnormal Underflow | |
| mxgx517 maxmag 0.009E-999 0 -> 1E-1001 Inexact Rounded Subnormal Underflow | |
| mxgx518 maxmag 0.001E-999 0 -> 0E-1001 Inexact Rounded Subnormal Underflow Clamped | |
| mxgx519 maxmag 0.0009E-999 0 -> 0E-1001 Inexact Rounded Subnormal Underflow Clamped | |
| mxgx520 maxmag 0.0001E-999 0 -> 0E-1001 Inexact Rounded Subnormal Underflow Clamped | |
| mxgx530 maxmag -1.00E-999 0 -> -1.00E-999 | |
| mxgx531 maxmag -0.1E-999 0 -> -1E-1000 Subnormal | |
| mxgx532 maxmag -0.10E-999 0 -> -1.0E-1000 Subnormal | |
| mxgx533 maxmag -0.100E-999 0 -> -1.0E-1000 Subnormal Rounded | |
| mxgx534 maxmag -0.01E-999 0 -> -1E-1001 Subnormal | |
| -- next is rounded to -Nmin | |
| mxgx535 maxmag -0.999E-999 0 -> -1.00E-999 Inexact Rounded Subnormal Underflow | |
| mxgx536 maxmag -0.099E-999 0 -> -1.0E-1000 Inexact Rounded Subnormal Underflow | |
| mxgx537 maxmag -0.009E-999 0 -> -1E-1001 Inexact Rounded Subnormal Underflow | |
| mxgx538 maxmag -0.001E-999 0 -> -0E-1001 Inexact Rounded Subnormal Underflow Clamped | |
| mxgx539 maxmag -0.0009E-999 0 -> -0E-1001 Inexact Rounded Subnormal Underflow Clamped | |
| mxgx540 maxmag -0.0001E-999 0 -> -0E-1001 Inexact Rounded Subnormal Underflow Clamped | |
| -- Null tests | |
| mxgx900 maxmag 10 # -> NaN Invalid_operation | |
| mxgx901 maxmag # 10 -> NaN Invalid_operation | |