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- ------------------------------------------------------------------------
- -- ddRemainderNear.decTest -- decDouble remainder-near --
- -- 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
- precision: 16
- maxExponent: 384
- minExponent: -383
- extended: 1
- clamp: 1
- rounding: half_even
- -- sanity checks (as base, above)
- ddrmn001 remaindernear 1 1 -> 0
- ddrmn002 remaindernear 2 1 -> 0
- ddrmn003 remaindernear 1 2 -> 1
- ddrmn004 remaindernear 2 2 -> 0
- ddrmn005 remaindernear 0 1 -> 0
- ddrmn006 remaindernear 0 2 -> 0
- ddrmn007 remaindernear 1 3 -> 1
- ddrmn008 remaindernear 2 3 -> -1
- ddrmn009 remaindernear 3 3 -> 0
- ddrmn010 remaindernear 2.4 1 -> 0.4
- ddrmn011 remaindernear 2.4 -1 -> 0.4
- ddrmn012 remaindernear -2.4 1 -> -0.4
- ddrmn013 remaindernear -2.4 -1 -> -0.4
- ddrmn014 remaindernear 2.40 1 -> 0.40
- ddrmn015 remaindernear 2.400 1 -> 0.400
- ddrmn016 remaindernear 2.4 2 -> 0.4
- ddrmn017 remaindernear 2.400 2 -> 0.400
- ddrmn018 remaindernear 2. 2 -> 0
- ddrmn019 remaindernear 20 20 -> 0
- ddrmn020 remaindernear 187 187 -> 0
- ddrmn021 remaindernear 5 2 -> 1
- ddrmn022 remaindernear 5 2.0 -> 1.0
- ddrmn023 remaindernear 5 2.000 -> 1.000
- ddrmn024 remaindernear 5 0.200 -> 0.000
- ddrmn025 remaindernear 5 0.200 -> 0.000
- ddrmn030 remaindernear 1 2 -> 1
- ddrmn031 remaindernear 1 4 -> 1
- ddrmn032 remaindernear 1 8 -> 1
- ddrmn033 remaindernear 1 16 -> 1
- ddrmn034 remaindernear 1 32 -> 1
- ddrmn035 remaindernear 1 64 -> 1
- ddrmn040 remaindernear 1 -2 -> 1
- ddrmn041 remaindernear 1 -4 -> 1
- ddrmn042 remaindernear 1 -8 -> 1
- ddrmn043 remaindernear 1 -16 -> 1
- ddrmn044 remaindernear 1 -32 -> 1
- ddrmn045 remaindernear 1 -64 -> 1
- ddrmn050 remaindernear -1 2 -> -1
- ddrmn051 remaindernear -1 4 -> -1
- ddrmn052 remaindernear -1 8 -> -1
- ddrmn053 remaindernear -1 16 -> -1
- ddrmn054 remaindernear -1 32 -> -1
- ddrmn055 remaindernear -1 64 -> -1
- ddrmn060 remaindernear -1 -2 -> -1
- ddrmn061 remaindernear -1 -4 -> -1
- ddrmn062 remaindernear -1 -8 -> -1
- ddrmn063 remaindernear -1 -16 -> -1
- ddrmn064 remaindernear -1 -32 -> -1
- ddrmn065 remaindernear -1 -64 -> -1
- ddrmn066 remaindernear 9.9 1 -> -0.1
- ddrmn067 remaindernear 99.7 1 -> -0.3
- ddrmn068 remaindernear 999999999 1 -> 0
- ddrmn069 remaindernear 999999999.4 1 -> 0.4
- ddrmn070 remaindernear 999999999.5 1 -> -0.5
- ddrmn071 remaindernear 999999999.9 1 -> -0.1
- ddrmn072 remaindernear 999999999.999 1 -> -0.001
- ddrmn073 remaindernear 999999.999999 1 -> -0.000001
- ddrmn074 remaindernear 9 1 -> 0
- ddrmn075 remaindernear 9999999999999999 1 -> 0
- ddrmn076 remaindernear 9999999999999999 2 -> -1
- ddrmn077 remaindernear 9999999999999999 3 -> 0
- ddrmn078 remaindernear 9999999999999999 4 -> -1
- ddrmn080 remaindernear 0. 1 -> 0
- ddrmn081 remaindernear .0 1 -> 0.0
- ddrmn082 remaindernear 0.00 1 -> 0.00
- ddrmn083 remaindernear 0.00E+9 1 -> 0
- ddrmn084 remaindernear 0.00E+3 1 -> 0
- ddrmn085 remaindernear 0.00E+2 1 -> 0
- ddrmn086 remaindernear 0.00E+1 1 -> 0.0
- ddrmn087 remaindernear 0.00E+0 1 -> 0.00
- ddrmn088 remaindernear 0.00E-0 1 -> 0.00
- ddrmn089 remaindernear 0.00E-1 1 -> 0.000
- ddrmn090 remaindernear 0.00E-2 1 -> 0.0000
- ddrmn091 remaindernear 0.00E-3 1 -> 0.00000
- ddrmn092 remaindernear 0.00E-4 1 -> 0.000000
- ddrmn093 remaindernear 0.00E-5 1 -> 0E-7
- ddrmn094 remaindernear 0.00E-6 1 -> 0E-8
- ddrmn095 remaindernear 0.0000E-50 1 -> 0E-54
- -- Various flavours of remaindernear by 0
- ddrmn101 remaindernear 0 0 -> NaN Division_undefined
- ddrmn102 remaindernear 0 -0 -> NaN Division_undefined
- ddrmn103 remaindernear -0 0 -> NaN Division_undefined
- ddrmn104 remaindernear -0 -0 -> NaN Division_undefined
- ddrmn105 remaindernear 0.0E5 0 -> NaN Division_undefined
- ddrmn106 remaindernear 0.000 0 -> NaN Division_undefined
- -- [Some think this next group should be Division_by_zero exception, but
- -- IEEE 854 is explicit that it is Invalid operation .. for
- -- remainder-near, anyway]
- ddrmn107 remaindernear 0.0001 0 -> NaN Invalid_operation
- ddrmn108 remaindernear 0.01 0 -> NaN Invalid_operation
- ddrmn109 remaindernear 0.1 0 -> NaN Invalid_operation
- ddrmn110 remaindernear 1 0 -> NaN Invalid_operation
- ddrmn111 remaindernear 1 0.0 -> NaN Invalid_operation
- ddrmn112 remaindernear 10 0.0 -> NaN Invalid_operation
- ddrmn113 remaindernear 1E+100 0.0 -> NaN Invalid_operation
- ddrmn114 remaindernear 1E+380 0 -> NaN Invalid_operation
- ddrmn115 remaindernear 0.0001 -0 -> NaN Invalid_operation
- ddrmn116 remaindernear 0.01 -0 -> NaN Invalid_operation
- ddrmn119 remaindernear 0.1 -0 -> NaN Invalid_operation
- ddrmn120 remaindernear 1 -0 -> NaN Invalid_operation
- ddrmn121 remaindernear 1 -0.0 -> NaN Invalid_operation
- ddrmn122 remaindernear 10 -0.0 -> NaN Invalid_operation
- ddrmn123 remaindernear 1E+100 -0.0 -> NaN Invalid_operation
- ddrmn124 remaindernear 1E+384 -0 -> NaN Invalid_operation
- -- and zeros on left
- ddrmn130 remaindernear 0 1 -> 0
- ddrmn131 remaindernear 0 -1 -> 0
- ddrmn132 remaindernear 0.0 1 -> 0.0
- ddrmn133 remaindernear 0.0 -1 -> 0.0
- ddrmn134 remaindernear -0 1 -> -0
- ddrmn135 remaindernear -0 -1 -> -0
- ddrmn136 remaindernear -0.0 1 -> -0.0
- ddrmn137 remaindernear -0.0 -1 -> -0.0
- -- 0.5ers
- ddrmn143 remaindernear 0.5 2 -> 0.5
- ddrmn144 remaindernear 0.5 2.1 -> 0.5
- ddrmn145 remaindernear 0.5 2.01 -> 0.50
- ddrmn146 remaindernear 0.5 2.001 -> 0.500
- ddrmn147 remaindernear 0.50 2 -> 0.50
- ddrmn148 remaindernear 0.50 2.01 -> 0.50
- ddrmn149 remaindernear 0.50 2.001 -> 0.500
- -- steadies
- ddrmn150 remaindernear 1 1 -> 0
- ddrmn151 remaindernear 1 2 -> 1
- ddrmn152 remaindernear 1 3 -> 1
- ddrmn153 remaindernear 1 4 -> 1
- ddrmn154 remaindernear 1 5 -> 1
- ddrmn155 remaindernear 1 6 -> 1
- ddrmn156 remaindernear 1 7 -> 1
- ddrmn157 remaindernear 1 8 -> 1
- ddrmn158 remaindernear 1 9 -> 1
- ddrmn159 remaindernear 1 10 -> 1
- ddrmn160 remaindernear 1 1 -> 0
- ddrmn161 remaindernear 2 1 -> 0
- ddrmn162 remaindernear 3 1 -> 0
- ddrmn163 remaindernear 4 1 -> 0
- ddrmn164 remaindernear 5 1 -> 0
- ddrmn165 remaindernear 6 1 -> 0
- ddrmn166 remaindernear 7 1 -> 0
- ddrmn167 remaindernear 8 1 -> 0
- ddrmn168 remaindernear 9 1 -> 0
- ddrmn169 remaindernear 10 1 -> 0
- -- some differences from remainder
- ddrmn171 remaindernear 0.4 1.020 -> 0.400
- ddrmn172 remaindernear 0.50 1.020 -> 0.500
- ddrmn173 remaindernear 0.51 1.020 -> 0.510
- ddrmn174 remaindernear 0.52 1.020 -> -0.500
- ddrmn175 remaindernear 0.6 1.020 -> -0.420
- -- More flavours of remaindernear by 0
- ddrmn201 remaindernear 0 0 -> NaN Division_undefined
- ddrmn202 remaindernear 0.0E5 0 -> NaN Division_undefined
- ddrmn203 remaindernear 0.000 0 -> NaN Division_undefined
- ddrmn204 remaindernear 0.0001 0 -> NaN Invalid_operation
- ddrmn205 remaindernear 0.01 0 -> NaN Invalid_operation
- ddrmn206 remaindernear 0.1 0 -> NaN Invalid_operation
- ddrmn207 remaindernear 1 0 -> NaN Invalid_operation
- ddrmn208 remaindernear 1 0.0 -> NaN Invalid_operation
- ddrmn209 remaindernear 10 0.0 -> NaN Invalid_operation
- ddrmn210 remaindernear 1E+100 0.0 -> NaN Invalid_operation
- ddrmn211 remaindernear 1E+380 0 -> NaN Invalid_operation
- -- tests from the extended specification
- ddrmn221 remaindernear 2.1 3 -> -0.9
- ddrmn222 remaindernear 10 6 -> -2
- ddrmn223 remaindernear 10 3 -> 1
- ddrmn224 remaindernear -10 3 -> -1
- ddrmn225 remaindernear 10.2 1 -> 0.2
- ddrmn226 remaindernear 10 0.3 -> 0.1
- ddrmn227 remaindernear 3.6 1.3 -> -0.3
- -- some differences from remainder
- ddrmn231 remaindernear -0.4 1.020 -> -0.400
- ddrmn232 remaindernear -0.50 1.020 -> -0.500
- ddrmn233 remaindernear -0.51 1.020 -> -0.510
- ddrmn234 remaindernear -0.52 1.020 -> 0.500
- ddrmn235 remaindernear -0.6 1.020 -> 0.420
- -- high Xs
- ddrmn240 remaindernear 1E+2 1.00 -> 0.00
- -- ddrmn3xx are from DiagBigDecimal
- ddrmn301 remaindernear 1 3 -> 1
- ddrmn302 remaindernear 5 5 -> 0
- ddrmn303 remaindernear 13 10 -> 3
- ddrmn304 remaindernear 13 50 -> 13
- ddrmn305 remaindernear 13 100 -> 13
- ddrmn306 remaindernear 13 1000 -> 13
- ddrmn307 remaindernear .13 1 -> 0.13
- ddrmn308 remaindernear 0.133 1 -> 0.133
- ddrmn309 remaindernear 0.1033 1 -> 0.1033
- ddrmn310 remaindernear 1.033 1 -> 0.033
- ddrmn311 remaindernear 10.33 1 -> 0.33
- ddrmn312 remaindernear 10.33 10 -> 0.33
- ddrmn313 remaindernear 103.3 1 -> 0.3
- ddrmn314 remaindernear 133 10 -> 3
- ddrmn315 remaindernear 1033 10 -> 3
- ddrmn316 remaindernear 1033 50 -> -17
- ddrmn317 remaindernear 101.0 3 -> -1.0
- ddrmn318 remaindernear 102.0 3 -> 0.0
- ddrmn319 remaindernear 103.0 3 -> 1.0
- ddrmn320 remaindernear 2.40 1 -> 0.40
- ddrmn321 remaindernear 2.400 1 -> 0.400
- ddrmn322 remaindernear 2.4 1 -> 0.4
- ddrmn323 remaindernear 2.4 2 -> 0.4
- ddrmn324 remaindernear 2.400 2 -> 0.400
- ddrmn325 remaindernear 1 0.3 -> 0.1
- ddrmn326 remaindernear 1 0.30 -> 0.10
- ddrmn327 remaindernear 1 0.300 -> 0.100
- ddrmn328 remaindernear 1 0.3000 -> 0.1000
- ddrmn329 remaindernear 1.0 0.3 -> 0.1
- ddrmn330 remaindernear 1.00 0.3 -> 0.10
- ddrmn331 remaindernear 1.000 0.3 -> 0.100
- ddrmn332 remaindernear 1.0000 0.3 -> 0.1000
- ddrmn333 remaindernear 0.5 2 -> 0.5
- ddrmn334 remaindernear 0.5 2.1 -> 0.5
- ddrmn335 remaindernear 0.5 2.01 -> 0.50
- ddrmn336 remaindernear 0.5 2.001 -> 0.500
- ddrmn337 remaindernear 0.50 2 -> 0.50
- ddrmn338 remaindernear 0.50 2.01 -> 0.50
- ddrmn339 remaindernear 0.50 2.001 -> 0.500
- ddrmn340 remaindernear 0.5 0.5000001 -> -1E-7
- ddrmn341 remaindernear 0.5 0.50000001 -> -1E-8
- ddrmn342 remaindernear 0.5 0.500000001 -> -1E-9
- ddrmn343 remaindernear 0.5 0.5000000001 -> -1E-10
- ddrmn344 remaindernear 0.5 0.50000000001 -> -1E-11
- ddrmn345 remaindernear 0.5 0.4999999 -> 1E-7
- ddrmn346 remaindernear 0.5 0.49999999 -> 1E-8
- ddrmn347 remaindernear 0.5 0.499999999 -> 1E-9
- ddrmn348 remaindernear 0.5 0.4999999999 -> 1E-10
- ddrmn349 remaindernear 0.5 0.49999999999 -> 1E-11
- ddrmn350 remaindernear 0.5 0.499999999999 -> 1E-12
- ddrmn351 remaindernear 0.03 7 -> 0.03
- ddrmn352 remaindernear 5 2 -> 1
- ddrmn353 remaindernear 4.1 2 -> 0.1
- ddrmn354 remaindernear 4.01 2 -> 0.01
- ddrmn355 remaindernear 4.001 2 -> 0.001
- ddrmn356 remaindernear 4.0001 2 -> 0.0001
- ddrmn357 remaindernear 4.00001 2 -> 0.00001
- ddrmn358 remaindernear 4.000001 2 -> 0.000001
- ddrmn359 remaindernear 4.0000001 2 -> 1E-7
- ddrmn360 remaindernear 1.2 0.7345 -> -0.2690
- ddrmn361 remaindernear 0.8 12 -> 0.8
- ddrmn362 remaindernear 0.8 0.2 -> 0.0
- ddrmn363 remaindernear 0.8 0.3 -> -0.1
- ddrmn364 remaindernear 0.800 12 -> 0.800
- ddrmn365 remaindernear 0.800 1.7 -> 0.800
- ddrmn366 remaindernear 2.400 2 -> 0.400
- -- round to even
- ddrmn371 remaindernear 121 2 -> 1
- ddrmn372 remaindernear 122 2 -> 0
- ddrmn373 remaindernear 123 2 -> -1
- ddrmn374 remaindernear 124 2 -> 0
- ddrmn375 remaindernear 125 2 -> 1
- ddrmn376 remaindernear 126 2 -> 0
- ddrmn377 remaindernear 127 2 -> -1
- ddrmn381 remaindernear 12345 1 -> 0
- ddrmn382 remaindernear 12345 1.0001 -> -0.2344
- ddrmn383 remaindernear 12345 1.001 -> -0.333
- ddrmn384 remaindernear 12345 1.01 -> -0.23
- ddrmn385 remaindernear 12345 1.1 -> -0.3
- ddrmn386 remaindernear 12355 4 -> -1
- ddrmn387 remaindernear 12345 4 -> 1
- ddrmn388 remaindernear 12355 4.0001 -> -1.3089
- ddrmn389 remaindernear 12345 4.0001 -> 0.6914
- ddrmn390 remaindernear 12345 4.9 -> 1.9
- ddrmn391 remaindernear 12345 4.99 -> -0.26
- ddrmn392 remaindernear 12345 4.999 -> 2.469
- ddrmn393 remaindernear 12345 4.9999 -> 0.2469
- ddrmn394 remaindernear 12345 5 -> 0
- ddrmn395 remaindernear 12345 5.0001 -> -0.2469
- ddrmn396 remaindernear 12345 5.001 -> -2.469
- ddrmn397 remaindernear 12345 5.01 -> 0.36
- ddrmn398 remaindernear 12345 5.1 -> -2.1
- -- the nasty division-by-1 cases
- ddrmn401 remaindernear 0.4 1 -> 0.4
- ddrmn402 remaindernear 0.45 1 -> 0.45
- ddrmn403 remaindernear 0.455 1 -> 0.455
- ddrmn404 remaindernear 0.4555 1 -> 0.4555
- ddrmn405 remaindernear 0.45555 1 -> 0.45555
- ddrmn406 remaindernear 0.455555 1 -> 0.455555
- ddrmn407 remaindernear 0.4555555 1 -> 0.4555555
- ddrmn408 remaindernear 0.45555555 1 -> 0.45555555
- ddrmn409 remaindernear 0.455555555 1 -> 0.455555555
- -- with spill... [412 exercises sticktab loop]
- ddrmn411 remaindernear 0.5 1 -> 0.5
- ddrmn412 remaindernear 0.55 1 -> -0.45
- ddrmn413 remaindernear 0.555 1 -> -0.445
- ddrmn414 remaindernear 0.5555 1 -> -0.4445
- ddrmn415 remaindernear 0.55555 1 -> -0.44445
- ddrmn416 remaindernear 0.555555 1 -> -0.444445
- ddrmn417 remaindernear 0.5555555 1 -> -0.4444445
- ddrmn418 remaindernear 0.55555555 1 -> -0.44444445
- ddrmn419 remaindernear 0.555555555 1 -> -0.444444445
- -- folddowns
- ddrmn421 remaindernear 1E+384 1 -> NaN Division_impossible
- ddrmn422 remaindernear 1E+384 1E+383 -> 0E+369 Clamped
- ddrmn423 remaindernear 1E+384 2E+383 -> 0E+369 Clamped
- ddrmn424 remaindernear 1E+384 3E+383 -> 1.00000000000000E+383 Clamped
- ddrmn425 remaindernear 1E+384 4E+383 -> 2.00000000000000E+383 Clamped
- ddrmn426 remaindernear 1E+384 5E+383 -> 0E+369 Clamped
- ddrmn427 remaindernear 1E+384 6E+383 -> -2.00000000000000E+383 Clamped
- ddrmn428 remaindernear 1E+384 7E+383 -> 3.00000000000000E+383 Clamped
- ddrmn429 remaindernear 1E+384 8E+383 -> 2.00000000000000E+383 Clamped
- ddrmn430 remaindernear 1E+384 9E+383 -> 1.00000000000000E+383 Clamped
- -- tinies
- ddrmn431 remaindernear 1E-397 1E-398 -> 0E-398
- ddrmn432 remaindernear 1E-397 2E-398 -> 0E-398
- ddrmn433 remaindernear 1E-397 3E-398 -> 1E-398 Subnormal
- ddrmn434 remaindernear 1E-397 4E-398 -> 2E-398 Subnormal
- ddrmn435 remaindernear 1E-397 5E-398 -> 0E-398
- ddrmn436 remaindernear 1E-397 6E-398 -> -2E-398 Subnormal
- ddrmn437 remaindernear 1E-397 7E-398 -> 3E-398 Subnormal
- ddrmn438 remaindernear 1E-397 8E-398 -> 2E-398 Subnormal
- ddrmn439 remaindernear 1E-397 9E-398 -> 1E-398 Subnormal
- ddrmn440 remaindernear 1E-397 10E-398 -> 0E-398
- ddrmn441 remaindernear 1E-397 11E-398 -> -1E-398 Subnormal
- ddrmn442 remaindernear 100E-397 11E-398 -> -1E-398 Subnormal
- ddrmn443 remaindernear 100E-397 20E-398 -> 0E-398
- ddrmn444 remaindernear 100E-397 21E-398 -> -8E-398 Subnormal
- ddrmn445 remaindernear 100E-397 30E-398 -> 1.0E-397 Subnormal
- -- zero signs
- ddrmn650 remaindernear 1 1 -> 0
- ddrmn651 remaindernear -1 1 -> -0
- ddrmn652 remaindernear 1 -1 -> 0
- ddrmn653 remaindernear -1 -1 -> -0
- ddrmn654 remaindernear 0 1 -> 0
- ddrmn655 remaindernear -0 1 -> -0
- ddrmn656 remaindernear 0 -1 -> 0
- ddrmn657 remaindernear -0 -1 -> -0
- ddrmn658 remaindernear 0.00 1 -> 0.00
- ddrmn659 remaindernear -0.00 1 -> -0.00
- -- Specials
- ddrmn680 remaindernear Inf -Inf -> NaN Invalid_operation
- ddrmn681 remaindernear Inf -1000 -> NaN Invalid_operation
- ddrmn682 remaindernear Inf -1 -> NaN Invalid_operation
- ddrmn683 remaindernear Inf 0 -> NaN Invalid_operation
- ddrmn684 remaindernear Inf -0 -> NaN Invalid_operation
- ddrmn685 remaindernear Inf 1 -> NaN Invalid_operation
- ddrmn686 remaindernear Inf 1000 -> NaN Invalid_operation
- ddrmn687 remaindernear Inf Inf -> NaN Invalid_operation
- ddrmn688 remaindernear -1000 Inf -> -1000
- ddrmn689 remaindernear -Inf Inf -> NaN Invalid_operation
- ddrmn691 remaindernear -1 Inf -> -1
- ddrmn692 remaindernear 0 Inf -> 0
- ddrmn693 remaindernear -0 Inf -> -0
- ddrmn694 remaindernear 1 Inf -> 1
- ddrmn695 remaindernear 1000 Inf -> 1000
- ddrmn696 remaindernear Inf Inf -> NaN Invalid_operation
- ddrmn700 remaindernear -Inf -Inf -> NaN Invalid_operation
- ddrmn701 remaindernear -Inf -1000 -> NaN Invalid_operation
- ddrmn702 remaindernear -Inf -1 -> NaN Invalid_operation
- ddrmn703 remaindernear -Inf -0 -> NaN Invalid_operation
- ddrmn704 remaindernear -Inf 0 -> NaN Invalid_operation
- ddrmn705 remaindernear -Inf 1 -> NaN Invalid_operation
- ddrmn706 remaindernear -Inf 1000 -> NaN Invalid_operation
- ddrmn707 remaindernear -Inf Inf -> NaN Invalid_operation
- ddrmn708 remaindernear -Inf -Inf -> NaN Invalid_operation
- ddrmn709 remaindernear -1000 Inf -> -1000
- ddrmn710 remaindernear -1 -Inf -> -1
- ddrmn711 remaindernear -0 -Inf -> -0
- ddrmn712 remaindernear 0 -Inf -> 0
- ddrmn713 remaindernear 1 -Inf -> 1
- ddrmn714 remaindernear 1000 -Inf -> 1000
- ddrmn715 remaindernear Inf -Inf -> NaN Invalid_operation
- ddrmn721 remaindernear NaN -Inf -> NaN
- ddrmn722 remaindernear NaN -1000 -> NaN
- ddrmn723 remaindernear NaN -1 -> NaN
- ddrmn724 remaindernear NaN -0 -> NaN
- ddrmn725 remaindernear -NaN 0 -> -NaN
- ddrmn726 remaindernear NaN 1 -> NaN
- ddrmn727 remaindernear NaN 1000 -> NaN
- ddrmn728 remaindernear NaN Inf -> NaN
- ddrmn729 remaindernear NaN -NaN -> NaN
- ddrmn730 remaindernear -Inf NaN -> NaN
- ddrmn731 remaindernear -1000 NaN -> NaN
- ddrmn732 remaindernear -1 NaN -> NaN
- ddrmn733 remaindernear -0 -NaN -> -NaN
- ddrmn734 remaindernear 0 NaN -> NaN
- ddrmn735 remaindernear 1 -NaN -> -NaN
- ddrmn736 remaindernear 1000 NaN -> NaN
- ddrmn737 remaindernear Inf NaN -> NaN
- ddrmn741 remaindernear sNaN -Inf -> NaN Invalid_operation
- ddrmn742 remaindernear sNaN -1000 -> NaN Invalid_operation
- ddrmn743 remaindernear -sNaN -1 -> -NaN Invalid_operation
- ddrmn744 remaindernear sNaN -0 -> NaN Invalid_operation
- ddrmn745 remaindernear sNaN 0 -> NaN Invalid_operation
- ddrmn746 remaindernear sNaN 1 -> NaN Invalid_operation
- ddrmn747 remaindernear sNaN 1000 -> NaN Invalid_operation
- ddrmn749 remaindernear sNaN NaN -> NaN Invalid_operation
- ddrmn750 remaindernear sNaN sNaN -> NaN Invalid_operation
- ddrmn751 remaindernear NaN sNaN -> NaN Invalid_operation
- ddrmn752 remaindernear -Inf sNaN -> NaN Invalid_operation
- ddrmn753 remaindernear -1000 sNaN -> NaN Invalid_operation
- ddrmn754 remaindernear -1 sNaN -> NaN Invalid_operation
- ddrmn755 remaindernear -0 sNaN -> NaN Invalid_operation
- ddrmn756 remaindernear 0 sNaN -> NaN Invalid_operation
- ddrmn757 remaindernear 1 sNaN -> NaN Invalid_operation
- ddrmn758 remaindernear 1000 sNaN -> NaN Invalid_operation
- ddrmn759 remaindernear Inf -sNaN -> -NaN Invalid_operation
- -- propaging NaNs
- ddrmn760 remaindernear NaN1 NaN7 -> NaN1
- ddrmn761 remaindernear sNaN2 NaN8 -> NaN2 Invalid_operation
- ddrmn762 remaindernear NaN3 sNaN9 -> NaN9 Invalid_operation
- ddrmn763 remaindernear sNaN4 sNaN10 -> NaN4 Invalid_operation
- ddrmn764 remaindernear 15 NaN11 -> NaN11
- ddrmn765 remaindernear NaN6 NaN12 -> NaN6
- ddrmn766 remaindernear Inf NaN13 -> NaN13
- ddrmn767 remaindernear NaN14 -Inf -> NaN14
- ddrmn768 remaindernear 0 NaN15 -> NaN15
- ddrmn769 remaindernear NaN16 -0 -> NaN16
- -- edge cases of impossible
- ddrmn770 remaindernear 1234567890123456 10 -> -4
- ddrmn771 remaindernear 1234567890123456 1 -> 0
- ddrmn772 remaindernear 1234567890123456 0.1 -> NaN Division_impossible
- ddrmn773 remaindernear 1234567890123456 0.01 -> NaN Division_impossible
- -- long operand checks
- ddrmn801 remaindernear 12345678000 100 -> 0
- ddrmn802 remaindernear 1 12345678000 -> 1
- ddrmn803 remaindernear 1234567800 10 -> 0
- ddrmn804 remaindernear 1 1234567800 -> 1
- ddrmn805 remaindernear 1234567890 10 -> 0
- ddrmn806 remaindernear 1 1234567890 -> 1
- ddrmn807 remaindernear 1234567891 10 -> 1
- ddrmn808 remaindernear 1 1234567891 -> 1
- ddrmn809 remaindernear 12345678901 100 -> 1
- ddrmn810 remaindernear 1 12345678901 -> 1
- ddrmn811 remaindernear 1234567896 10 -> -4
- ddrmn812 remaindernear 1 1234567896 -> 1
- ddrmn821 remaindernear 12345678000 100 -> 0
- ddrmn822 remaindernear 1 12345678000 -> 1
- ddrmn823 remaindernear 1234567800 10 -> 0
- ddrmn824 remaindernear 1 1234567800 -> 1
- ddrmn825 remaindernear 1234567890 10 -> 0
- ddrmn826 remaindernear 1 1234567890 -> 1
- ddrmn827 remaindernear 1234567891 10 -> 1
- ddrmn828 remaindernear 1 1234567891 -> 1
- ddrmn829 remaindernear 12345678901 100 -> 1
- ddrmn830 remaindernear 1 12345678901 -> 1
- ddrmn831 remaindernear 1234567896 10 -> -4
- ddrmn832 remaindernear 1 1234567896 -> 1
- -- from divideint
- ddrmn840 remaindernear 100000000.0 1 -> 0.0
- ddrmn841 remaindernear 100000000.4 1 -> 0.4
- ddrmn842 remaindernear 100000000.5 1 -> 0.5
- ddrmn843 remaindernear 100000000.9 1 -> -0.1
- ddrmn844 remaindernear 100000000.999 1 -> -0.001
- ddrmn850 remaindernear 100000003 5 -> -2
- ddrmn851 remaindernear 10000003 5 -> -2
- ddrmn852 remaindernear 1000003 5 -> -2
- ddrmn853 remaindernear 100003 5 -> -2
- ddrmn854 remaindernear 10003 5 -> -2
- ddrmn855 remaindernear 1003 5 -> -2
- ddrmn856 remaindernear 103 5 -> -2
- ddrmn857 remaindernear 13 5 -> -2
- ddrmn858 remaindernear 1 5 -> 1
- -- Vladimir's cases 1234567890123456
- ddrmn860 remaindernear 123.0e1 1000000000000000 -> 1230
- ddrmn861 remaindernear 1230 1000000000000000 -> 1230
- ddrmn862 remaindernear 12.3e2 1000000000000000 -> 1230
- ddrmn863 remaindernear 1.23e3 1000000000000000 -> 1230
- ddrmn864 remaindernear 123e1 1000000000000000 -> 1230
- ddrmn870 remaindernear 123e1 1000000000000000 -> 1230
- ddrmn871 remaindernear 123e1 100000000000000 -> 1230
- ddrmn872 remaindernear 123e1 10000000000000 -> 1230
- ddrmn873 remaindernear 123e1 1000000000000 -> 1230
- ddrmn874 remaindernear 123e1 100000000000 -> 1230
- ddrmn875 remaindernear 123e1 10000000000 -> 1230
- ddrmn876 remaindernear 123e1 1000000000 -> 1230
- ddrmn877 remaindernear 123e1 100000000 -> 1230
- ddrmn878 remaindernear 1230 100000000 -> 1230
- ddrmn879 remaindernear 123e1 10000000 -> 1230
- ddrmn880 remaindernear 123e1 1000000 -> 1230
- ddrmn881 remaindernear 123e1 100000 -> 1230
- ddrmn882 remaindernear 123e1 10000 -> 1230
- ddrmn883 remaindernear 123e1 1000 -> 230
- ddrmn884 remaindernear 123e1 100 -> 30
- ddrmn885 remaindernear 123e1 10 -> 0
- ddrmn886 remaindernear 123e1 1 -> 0
- ddrmn890 remaindernear 123e1 2000000000000000 -> 1230
- ddrmn891 remaindernear 123e1 200000000000000 -> 1230
- ddrmn892 remaindernear 123e1 20000000000000 -> 1230
- ddrmn893 remaindernear 123e1 2000000000000 -> 1230
- ddrmn894 remaindernear 123e1 200000000000 -> 1230
- ddrmn895 remaindernear 123e1 20000000000 -> 1230
- ddrmn896 remaindernear 123e1 2000000000 -> 1230
- ddrmn897 remaindernear 123e1 200000000 -> 1230
- ddrmn899 remaindernear 123e1 20000000 -> 1230
- ddrmn900 remaindernear 123e1 2000000 -> 1230
- ddrmn901 remaindernear 123e1 200000 -> 1230
- ddrmn902 remaindernear 123e1 20000 -> 1230
- ddrmn903 remaindernear 123e1 2000 -> -770
- ddrmn904 remaindernear 123e1 200 -> 30
- ddrmn905 remaindernear 123e1 20 -> -10
- ddrmn906 remaindernear 123e1 2 -> 0
- ddrmn910 remaindernear 123e1 5000000000000000 -> 1230
- ddrmn911 remaindernear 123e1 500000000000000 -> 1230
- ddrmn912 remaindernear 123e1 50000000000000 -> 1230
- ddrmn913 remaindernear 123e1 5000000000000 -> 1230
- ddrmn914 remaindernear 123e1 500000000000 -> 1230
- ddrmn915 remaindernear 123e1 50000000000 -> 1230
- ddrmn916 remaindernear 123e1 5000000000 -> 1230
- ddrmn917 remaindernear 123e1 500000000 -> 1230
- ddrmn919 remaindernear 123e1 50000000 -> 1230
- ddrmn920 remaindernear 123e1 5000000 -> 1230
- ddrmn921 remaindernear 123e1 500000 -> 1230
- ddrmn922 remaindernear 123e1 50000 -> 1230
- ddrmn923 remaindernear 123e1 5000 -> 1230
- ddrmn924 remaindernear 123e1 500 -> 230
- ddrmn925 remaindernear 123e1 50 -> -20
- ddrmn926 remaindernear 123e1 5 -> 0
- ddrmn930 remaindernear 123e1 9000000000000000 -> 1230
- ddrmn931 remaindernear 123e1 900000000000000 -> 1230
- ddrmn932 remaindernear 123e1 90000000000000 -> 1230
- ddrmn933 remaindernear 123e1 9000000000000 -> 1230
- ddrmn934 remaindernear 123e1 900000000000 -> 1230
- ddrmn935 remaindernear 123e1 90000000000 -> 1230
- ddrmn936 remaindernear 123e1 9000000000 -> 1230
- ddrmn937 remaindernear 123e1 900000000 -> 1230
- ddrmn939 remaindernear 123e1 90000000 -> 1230
- ddrmn940 remaindernear 123e1 9000000 -> 1230
- ddrmn941 remaindernear 123e1 900000 -> 1230
- ddrmn942 remaindernear 123e1 90000 -> 1230
- ddrmn943 remaindernear 123e1 9000 -> 1230
- ddrmn944 remaindernear 123e1 900 -> 330
- ddrmn945 remaindernear 123e1 90 -> -30
- ddrmn946 remaindernear 123e1 9 -> -3
- ddrmn950 remaindernear 123e1 1000000000000000 -> 1230
- ddrmn961 remaindernear 123e1 2999999999999999 -> 1230
- ddrmn962 remaindernear 123e1 3999999999999999 -> 1230
- ddrmn963 remaindernear 123e1 4999999999999999 -> 1230
- ddrmn964 remaindernear 123e1 5999999999999999 -> 1230
- ddrmn965 remaindernear 123e1 6999999999999999 -> 1230
- ddrmn966 remaindernear 123e1 7999999999999999 -> 1230
- ddrmn967 remaindernear 123e1 8999999999999999 -> 1230
- ddrmn968 remaindernear 123e1 9999999999999999 -> 1230
- ddrmn969 remaindernear 123e1 9876543210987654 -> 1230
- ddrmn980 remaindernear 123e1 1000E299 -> 1.23E+3 -- 123E+1 internally
- -- overflow and underflow tests [from divide]
- ddrmn1051 remaindernear 1e+277 1e-311 -> NaN Division_impossible
- ddrmn1052 remaindernear 1e+277 -1e-311 -> NaN Division_impossible
- ddrmn1053 remaindernear -1e+277 1e-311 -> NaN Division_impossible
- ddrmn1054 remaindernear -1e+277 -1e-311 -> NaN Division_impossible
- ddrmn1055 remaindernear 1e-277 1e+311 -> 1E-277
- ddrmn1056 remaindernear 1e-277 -1e+311 -> 1E-277
- ddrmn1057 remaindernear -1e-277 1e+311 -> -1E-277
- ddrmn1058 remaindernear -1e-277 -1e+311 -> -1E-277
- -- destructive subtract
- ddrmn1100 remainderNear 1234567890123456 1.000000000000001 -> -0.234567890123455
- ddrmn1101 remainderNear 1234567890123456 1.00000000000001 -> -0.34567890123444
- ddrmn1102 remainderNear 1234567890123456 1.0000000000001 -> -0.4567890123333
- ddrmn1103 remainderNear 1234567890123455 4.000000000000001 -> -1.308641972530864
- ddrmn1104 remainderNear 1234567890123456 4.000000000000001 -> -0.308641972530864
- ddrmn1115 remainderNear 1234567890123456 4.9999999999999 -> 0.6913578024696
- ddrmn1116 remainderNear 1234567890123456 4.99999999999999 -> -1.53086421975308
- ddrmn1117 remainderNear 1234567890123456 4.999999999999999 -> 1.246913578024691
- ddrmn1118 remainderNear 1234567890123456 5.000000000000001 -> 0.753086421975309
- ddrmn1119 remainderNear 1234567890123456 5.00000000000001 -> -1.46913578024691
- ddrmn1110 remainderNear 1234567890123456 5.0000000000001 -> 1.3086421975314
- -- Null tests
- ddrmn1000 remaindernear 10 # -> NaN Invalid_operation
- ddrmn1001 remaindernear # 10 -> NaN Invalid_operation
|
