------------------------------------------------------------------------

-- dqDivide.decTest -- decQuad division                               --

-- 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

extended:    1

clamp:       1

precision:   34

maxExponent: 6144

minExponent: -6143

rounding:    half_even

-- sanity checks

dqdiv001 divide  1     1    ->  1

dqdiv002 divide  2     1    ->  2

dqdiv003 divide  1     2    ->  0.5

dqdiv004 divide  2     2    ->  1

dqdiv005 divide  0     1    ->  0

dqdiv006 divide  0     2    ->  0

dqdiv007 divide  1     3    ->  0.3333333333333333333333333333333333 Inexact Rounded

dqdiv008 divide  2     3    ->  0.6666666666666666666666666666666667 Inexact Rounded

dqdiv009 divide  3     3    ->  1

dqdiv010 divide  2.4   1    ->  2.4

dqdiv011 divide  2.4   -1   ->  -2.4

dqdiv012 divide  -2.4  1    ->  -2.4

dqdiv013 divide  -2.4  -1   ->  2.4

dqdiv014 divide  2.40  1    ->  2.40

dqdiv015 divide  2.400 1    ->  2.400

dqdiv016 divide  2.4   2    ->  1.2

dqdiv017 divide  2.400 2    ->  1.200

dqdiv018 divide  2.    2    ->  1

dqdiv019 divide  20    20   ->  1

dqdiv020 divide  187   187    ->  1

dqdiv021 divide  5     2      ->  2.5

dqdiv022 divide  50    20     ->  2.5

dqdiv023 divide  500   200    ->  2.5

dqdiv024 divide  50.0  20.0   ->  2.5

dqdiv025 divide  5.00  2.00   ->  2.5

dqdiv026 divide  5     2.0    ->  2.5

dqdiv027 divide  5     2.000  ->  2.5

dqdiv028 divide  5     0.20   ->  25

dqdiv029 divide  5     0.200  ->  25

dqdiv030 divide  10    1      ->  10

dqdiv031 divide  100   1      ->  100

dqdiv032 divide  1000  1      ->  1000

dqdiv033 divide  1000  100    ->  10

dqdiv035 divide  1     2      ->  0.5

dqdiv036 divide  1     4      ->  0.25

dqdiv037 divide  1     8      ->  0.125

dqdiv038 divide  1     16     ->  0.0625

dqdiv039 divide  1     32     ->  0.03125

dqdiv040 divide  1     64     ->  0.015625

dqdiv041 divide  1    -2      ->  -0.5

dqdiv042 divide  1    -4      ->  -0.25

dqdiv043 divide  1    -8      ->  -0.125

dqdiv044 divide  1    -16     ->  -0.0625

dqdiv045 divide  1    -32     ->  -0.03125

dqdiv046 divide  1    -64     ->  -0.015625

dqdiv047 divide -1     2      ->  -0.5

dqdiv048 divide -1     4      ->  -0.25

dqdiv049 divide -1     8      ->  -0.125

dqdiv050 divide -1     16     ->  -0.0625

dqdiv051 divide -1     32     ->  -0.03125

dqdiv052 divide -1     64     ->  -0.015625

dqdiv053 divide -1    -2      ->  0.5

dqdiv054 divide -1    -4      ->  0.25

dqdiv055 divide -1    -8      ->  0.125

dqdiv056 divide -1    -16     ->  0.0625

dqdiv057 divide -1    -32     ->  0.03125

dqdiv058 divide -1    -64     ->  0.015625

-- bcdTime

dqdiv060 divide  1 7                   -> 0.1428571428571428571428571428571429 Inexact Rounded

dqdiv061 divide 1.2345678  1.9876543   -> 0.6211179680490717123193907511985359 Inexact Rounded

--               1234567890123456

dqdiv067 divide  9999999999999999999999999999999999  1 ->  9999999999999999999999999999999999

dqdiv068 divide  999999999999999999999999999999999   1 ->  999999999999999999999999999999999

dqdiv069 divide  99999999999999999999999999999999    1 ->  99999999999999999999999999999999

dqdiv070 divide  99999999999999999                   1 ->  99999999999999999

dqdiv071 divide  9999999999999999                    1 ->  9999999999999999

dqdiv072 divide  999999999999999                     1 ->  999999999999999

dqdiv073 divide  99999999999999                      1 ->  99999999999999

dqdiv074 divide  9999999999999                       1 ->  9999999999999

dqdiv075 divide  999999999999                        1 ->  999999999999

dqdiv076 divide  99999999999                         1 ->  99999999999

dqdiv077 divide  9999999999                          1 ->  9999999999

dqdiv078 divide  999999999                           1 ->  999999999

dqdiv079 divide  99999999                            1 ->  99999999

dqdiv080 divide  9999999                             1 ->  9999999

dqdiv081 divide  999999                              1 ->  999999

dqdiv082 divide  99999                               1 ->  99999

dqdiv083 divide  9999                                1 ->  9999

dqdiv084 divide  999                                 1 ->  999

dqdiv085 divide  99                                  1 ->  99

dqdiv086 divide  9                                   1 ->  9

dqdiv090 divide  0.            1    ->  0

dqdiv091 divide  .0            1    ->  0.0

dqdiv092 divide  0.00          1    ->  0.00

dqdiv093 divide  0.00E+9       1    ->  0E+7

dqdiv094 divide  0.0000E-50    1    ->  0E-54

dqdiv095 divide  1            1E-8  ->  1E+8

dqdiv096 divide  1            1E-9  ->  1E+9

dqdiv097 divide  1            1E-10 ->  1E+10

dqdiv098 divide  1            1E-11 ->  1E+11

dqdiv099 divide  1            1E-12 ->  1E+12

dqdiv100 divide  1  1   -> 1

dqdiv101 divide  1  2   -> 0.5

dqdiv102 divide  1  3   -> 0.3333333333333333333333333333333333 Inexact Rounded

dqdiv103 divide  1  4   -> 0.25

dqdiv104 divide  1  5   -> 0.2

dqdiv105 divide  1  6   -> 0.1666666666666666666666666666666667 Inexact Rounded

dqdiv106 divide  1  7   -> 0.1428571428571428571428571428571429 Inexact Rounded

dqdiv107 divide  1  8   -> 0.125

dqdiv108 divide  1  9   -> 0.1111111111111111111111111111111111 Inexact Rounded

dqdiv109 divide  1  10  -> 0.1

dqdiv110 divide  1  1   -> 1

dqdiv111 divide  2  1   -> 2

dqdiv112 divide  3  1   -> 3

dqdiv113 divide  4  1   -> 4

dqdiv114 divide  5  1   -> 5

dqdiv115 divide  6  1   -> 6

dqdiv116 divide  7  1   -> 7

dqdiv117 divide  8  1   -> 8

dqdiv118 divide  9  1   -> 9

dqdiv119 divide  10 1   -> 10

dqdiv120 divide  3E+1 0.001  -> 3E+4

dqdiv121 divide  2.200 2     -> 1.100

dqdiv130 divide  12345  4.999  -> 2469.493898779755951190238047609522  Inexact Rounded

dqdiv131 divide  12345  4.99   -> 2473.947895791583166332665330661323  Inexact Rounded

dqdiv132 divide  12345  4.9    -> 2519.387755102040816326530612244898  Inexact Rounded

dqdiv133 divide  12345  5      -> 2469

dqdiv134 divide  12345  5.1    -> 2420.588235294117647058823529411765  Inexact Rounded

dqdiv135 divide  12345  5.01   -> 2464.071856287425149700598802395210  Inexact Rounded

dqdiv136 divide  12345  5.001  -> 2468.506298740251949610077984403119  Inexact Rounded

-- test possibly imprecise results

dqdiv220 divide 391   597 ->  0.6549413735343383584589614740368509  Inexact Rounded

dqdiv221 divide 391  -597 -> -0.6549413735343383584589614740368509  Inexact Rounded

dqdiv222 divide -391  597 -> -0.6549413735343383584589614740368509  Inexact Rounded

dqdiv223 divide -391 -597 ->  0.6549413735343383584589614740368509  Inexact Rounded

-- test some cases that are close to exponent overflow

dqdiv270 divide 1 1e6144                  -> 1E-6144                 Subnormal

dqdiv271 divide 1 0.9e6144                -> 1.11111111111111111111111111111111E-6144  Rounded Inexact Subnormal Underflow

dqdiv272 divide 1 0.99e6144               -> 1.01010101010101010101010101010101E-6144  Rounded Inexact Subnormal Underflow

dqdiv273 divide 1 0.9999999999999999e6144 -> 1.00000000000000010000000000000001E-6144  Rounded Inexact Subnormal Underflow

dqdiv274 divide 9e6144    1               -> 9.000000000000000000000000000000000E+6144 Clamped

dqdiv275 divide 9.9e6144  1               -> 9.900000000000000000000000000000000E+6144 Clamped

dqdiv276 divide 9.99e6144 1               -> 9.990000000000000000000000000000000E+6144 Clamped

dqdiv277 divide 9.999999999999999e6144 1  -> 9.999999999999999000000000000000000E+6144 Clamped

dqdiv278 divide 1 0.9999999999999999999999999999999999e6144 -> 1.00000000000000000000000000000000E-6144  Rounded Inexact Subnormal Underflow

dqdiv279 divide 9.999999999999999999999999999999999e6144 1  -> 9.999999999999999999999999999999999E+6144

-- Divide into 0 tests

dqdiv301 divide    0    7     -> 0

dqdiv302 divide    0    7E-5  -> 0E+5

dqdiv303 divide    0    7E-1  -> 0E+1

dqdiv304 divide    0    7E+1  -> 0.0

dqdiv305 divide    0    7E+5  -> 0.00000

dqdiv306 divide    0    7E+6  -> 0.000000

dqdiv307 divide    0    7E+7  -> 0E-7

dqdiv308 divide    0   70E-5  -> 0E+5

dqdiv309 divide    0   70E-1  -> 0E+1

dqdiv310 divide    0   70E+0  -> 0

dqdiv311 divide    0   70E+1  -> 0.0

dqdiv312 divide    0   70E+5  -> 0.00000

dqdiv313 divide    0   70E+6  -> 0.000000

dqdiv314 divide    0   70E+7  -> 0E-7

dqdiv315 divide    0  700E-5  -> 0E+5

dqdiv316 divide    0  700E-1  -> 0E+1

dqdiv317 divide    0  700E+0  -> 0

dqdiv318 divide    0  700E+1  -> 0.0

dqdiv319 divide    0  700E+5  -> 0.00000

dqdiv320 divide    0  700E+6  -> 0.000000

dqdiv321 divide    0  700E+7  -> 0E-7

dqdiv322 divide    0  700E+77 -> 0E-77

dqdiv331 divide 0E-3    7E-5  -> 0E+2

dqdiv332 divide 0E-3    7E-1  -> 0.00

dqdiv333 divide 0E-3    7E+1  -> 0.0000

dqdiv334 divide 0E-3    7E+5  -> 0E-8

dqdiv335 divide 0E-1    7E-5  -> 0E+4

dqdiv336 divide 0E-1    7E-1  -> 0

dqdiv337 divide 0E-1    7E+1  -> 0.00

dqdiv338 divide 0E-1    7E+5  -> 0.000000

dqdiv339 divide 0E+1    7E-5  -> 0E+6

dqdiv340 divide 0E+1    7E-1  -> 0E+2

dqdiv341 divide 0E+1    7E+1  -> 0

dqdiv342 divide 0E+1    7E+5  -> 0.0000

dqdiv343 divide 0E+3    7E-5  -> 0E+8

dqdiv344 divide 0E+3    7E-1  -> 0E+4

dqdiv345 divide 0E+3    7E+1  -> 0E+2

dqdiv346 divide 0E+3    7E+5  -> 0.00

-- These were 'input rounding'

dqdiv441 divide 12345678000 1 -> 12345678000

dqdiv442 divide 1 12345678000 -> 8.100000664200054464404466081166219E-11 Inexact Rounded

dqdiv443 divide 1234567800  1 -> 1234567800

dqdiv444 divide 1 1234567800  -> 8.100000664200054464404466081166219E-10 Inexact Rounded

dqdiv445 divide 1234567890  1 -> 1234567890

dqdiv446 divide 1 1234567890  -> 8.100000073710000670761006103925156E-10 Inexact Rounded

dqdiv447 divide 1234567891  1 -> 1234567891

dqdiv448 divide 1 1234567891  -> 8.100000067149000556665214614754629E-10 Inexact Rounded

dqdiv449 divide 12345678901 1 -> 12345678901

dqdiv450 divide 1 12345678901 -> 8.100000073053900658873130042376760E-11 Inexact Rounded

dqdiv451 divide 1234567896  1 -> 1234567896

dqdiv452 divide 1 1234567896  -> 8.100000034344000145618560617422697E-10 Inexact Rounded

-- high-lows

dqdiv453 divide 1e+1   1    ->   1E+1

dqdiv454 divide 1e+1   1.0  ->   1E+1

dqdiv455 divide 1e+1   1.00 ->   1E+1

dqdiv456 divide 1e+2   2    ->   5E+1

dqdiv457 divide 1e+2   2.0  ->   5E+1

dqdiv458 divide 1e+2   2.00 ->   5E+1

-- some from IEEE discussions

dqdiv460 divide 3e0      2e0     -> 1.5

dqdiv461 divide 30e-1    2e0     -> 1.5

dqdiv462 divide 300e-2   2e0     -> 1.50

dqdiv464 divide 3000e-3  2e0     -> 1.500

dqdiv465 divide 3e0      20e-1   -> 1.5

dqdiv466 divide 30e-1    20e-1   -> 1.5

dqdiv467 divide 300e-2   20e-1   -> 1.5

dqdiv468 divide 3000e-3  20e-1   -> 1.50

dqdiv469 divide 3e0      200e-2  -> 1.5

dqdiv470 divide 30e-1    200e-2  -> 1.5

dqdiv471 divide 300e-2   200e-2  -> 1.5

dqdiv472 divide 3000e-3  200e-2  -> 1.5

dqdiv473 divide 3e0      2000e-3 -> 1.5

dqdiv474 divide 30e-1    2000e-3 -> 1.5

dqdiv475 divide 300e-2   2000e-3 -> 1.5

dqdiv476 divide 3000e-3  2000e-3 -> 1.5

-- some reciprocals

dqdiv480 divide 1        1.0E+33 -> 1E-33

dqdiv481 divide 1        10E+33  -> 1E-34

dqdiv482 divide 1        1.0E-33 -> 1E+33

dqdiv483 divide 1        10E-33  -> 1E+32

-- RMS discussion table

dqdiv484 divide 0e5     1e3 ->   0E+2

dqdiv485 divide 0e5     2e3 ->   0E+2

dqdiv486 divide 0e5    10e2 ->   0E+3

dqdiv487 divide 0e5    20e2 ->   0E+3

dqdiv488 divide 0e5   100e1 ->   0E+4

dqdiv489 divide 0e5   200e1 ->   0E+4

dqdiv491 divide 1e5     1e3 ->   1E+2

dqdiv492 divide 1e5     2e3 ->   5E+1

dqdiv493 divide 1e5    10e2 ->   1E+2

dqdiv494 divide 1e5    20e2 ->   5E+1

dqdiv495 divide 1e5   100e1 ->   1E+2

dqdiv496 divide 1e5   200e1 ->   5E+1

-- tryzeros cases

rounding:    half_up

dqdiv497  divide  0E+6108 1000E-33  -> 0E+6111 Clamped

dqdiv498  divide  0E-6170 1000E+33  -> 0E-6176 Clamped

rounding:    half_up

-- focus on trailing zeros issues

dqdiv500 divide  1      9.9    ->  0.1010101010101010101010101010101010  Inexact Rounded

dqdiv501 divide  1      9.09   ->  0.1100110011001100110011001100110011  Inexact Rounded

dqdiv502 divide  1      9.009  ->  0.1110001110001110001110001110001110  Inexact Rounded

dqdiv511 divide 1         2    -> 0.5

dqdiv512 divide 1.0       2    -> 0.5

dqdiv513 divide 1.00      2    -> 0.50

dqdiv514 divide 1.000     2    -> 0.500

dqdiv515 divide 1.0000    2    -> 0.5000

dqdiv516 divide 1.00000   2    -> 0.50000

dqdiv517 divide 1.000000  2    -> 0.500000

dqdiv518 divide 1.0000000 2    -> 0.5000000

dqdiv519 divide 1.00      2.00 -> 0.5

dqdiv521 divide 2    1         -> 2

dqdiv522 divide 2    1.0       -> 2

dqdiv523 divide 2    1.00      -> 2

dqdiv524 divide 2    1.000     -> 2

dqdiv525 divide 2    1.0000    -> 2

dqdiv526 divide 2    1.00000   -> 2

dqdiv527 divide 2    1.000000  -> 2

dqdiv528 divide 2    1.0000000 -> 2

dqdiv529 divide 2.00 1.00      -> 2

dqdiv530 divide  2.40   2      ->  1.20

dqdiv531 divide  2.40   4      ->  0.60

dqdiv532 divide  2.40  10      ->  0.24

dqdiv533 divide  2.40   2.0    ->  1.2

dqdiv534 divide  2.40   4.0    ->  0.6

dqdiv535 divide  2.40  10.0    ->  0.24

dqdiv536 divide  2.40   2.00   ->  1.2

dqdiv537 divide  2.40   4.00   ->  0.6

dqdiv538 divide  2.40  10.00   ->  0.24

dqdiv539 divide  0.9    0.1    ->  9

dqdiv540 divide  0.9    0.01   ->  9E+1

dqdiv541 divide  0.9    0.001  ->  9E+2

dqdiv542 divide  5      2      ->  2.5

dqdiv543 divide  5      2.0    ->  2.5

dqdiv544 divide  5      2.00   ->  2.5

dqdiv545 divide  5      20     ->  0.25

dqdiv546 divide  5      20.0   ->  0.25

dqdiv547 divide  2.400  2      ->  1.200

dqdiv548 divide  2.400  2.0    ->  1.20

dqdiv549 divide  2.400  2.400  ->  1

dqdiv550 divide  240    1      ->  240

dqdiv551 divide  240    10     ->  24

dqdiv552 divide  240    100    ->  2.4

dqdiv553 divide  240    1000   ->  0.24

dqdiv554 divide  2400   1      ->  2400

dqdiv555 divide  2400   10     ->  240

dqdiv556 divide  2400   100    ->  24

dqdiv557 divide  2400   1000   ->  2.4

-- +ve exponent

dqdiv600 divide  2.4E+9     2  ->  1.2E+9

dqdiv601 divide  2.40E+9    2  ->  1.20E+9

dqdiv602 divide  2.400E+9   2  ->  1.200E+9

dqdiv603 divide  2.4000E+9  2  ->  1.2000E+9

dqdiv604 divide  24E+8      2  ->  1.2E+9

dqdiv605 divide  240E+7     2  ->  1.20E+9

dqdiv606 divide  2400E+6    2  ->  1.200E+9

dqdiv607 divide  24000E+5   2  ->  1.2000E+9

-- more zeros, etc.

dqdiv731 divide 5.00 1E-3    -> 5.00E+3

dqdiv732 divide 00.00 0.000  -> NaN Division_undefined

dqdiv733 divide 00.00 0E-3   -> NaN Division_undefined

dqdiv734 divide  0    -0     -> NaN Division_undefined

dqdiv735 divide -0     0     -> NaN Division_undefined

dqdiv736 divide -0    -0     -> NaN Division_undefined

dqdiv741 divide  0    -1     -> -0

dqdiv742 divide -0    -1     ->  0

dqdiv743 divide  0     1     ->  0

dqdiv744 divide -0     1     -> -0

dqdiv745 divide -1     0     -> -Infinity Division_by_zero

dqdiv746 divide -1    -0     ->  Infinity Division_by_zero

dqdiv747 divide  1     0     ->  Infinity Division_by_zero

dqdiv748 divide  1    -0     -> -Infinity Division_by_zero

dqdiv751 divide  0.0  -1     -> -0.0

dqdiv752 divide -0.0  -1     ->  0.0

dqdiv753 divide  0.0   1     ->  0.0

dqdiv754 divide -0.0   1     -> -0.0

dqdiv755 divide -1.0   0     -> -Infinity Division_by_zero

dqdiv756 divide -1.0  -0     ->  Infinity Division_by_zero

dqdiv757 divide  1.0   0     ->  Infinity Division_by_zero

dqdiv758 divide  1.0  -0     -> -Infinity Division_by_zero

dqdiv761 divide  0    -1.0   -> -0E+1

dqdiv762 divide -0    -1.0   ->  0E+1

dqdiv763 divide  0     1.0   ->  0E+1

dqdiv764 divide -0     1.0   -> -0E+1

dqdiv765 divide -1     0.0   -> -Infinity Division_by_zero

dqdiv766 divide -1    -0.0   ->  Infinity Division_by_zero

dqdiv767 divide  1     0.0   ->  Infinity Division_by_zero

dqdiv768 divide  1    -0.0   -> -Infinity Division_by_zero

dqdiv771 divide  0.0  -1.0   -> -0

dqdiv772 divide -0.0  -1.0   ->  0

dqdiv773 divide  0.0   1.0   ->  0

dqdiv774 divide -0.0   1.0   -> -0

dqdiv775 divide -1.0   0.0   -> -Infinity Division_by_zero

dqdiv776 divide -1.0  -0.0   ->  Infinity Division_by_zero

dqdiv777 divide  1.0   0.0   ->  Infinity Division_by_zero

dqdiv778 divide  1.0  -0.0   -> -Infinity Division_by_zero

-- Specials

dqdiv780 divide  Inf  -Inf   ->  NaN Invalid_operation

dqdiv781 divide  Inf  -1000  -> -Infinity

dqdiv782 divide  Inf  -1     -> -Infinity

dqdiv783 divide  Inf  -0     -> -Infinity

dqdiv784 divide  Inf   0     ->  Infinity

dqdiv785 divide  Inf   1     ->  Infinity

dqdiv786 divide  Inf   1000  ->  Infinity

dqdiv787 divide  Inf   Inf   ->  NaN Invalid_operation

dqdiv788 divide -1000  Inf   -> -0E-6176 Clamped

dqdiv789 divide -Inf   Inf   ->  NaN Invalid_operation

dqdiv790 divide -1     Inf   -> -0E-6176 Clamped

dqdiv791 divide -0     Inf   -> -0E-6176 Clamped

dqdiv792 divide  0     Inf   ->  0E-6176 Clamped

dqdiv793 divide  1     Inf   ->  0E-6176 Clamped

dqdiv794 divide  1000  Inf   ->  0E-6176 Clamped

dqdiv795 divide  Inf   Inf   ->  NaN Invalid_operation

dqdiv800 divide -Inf  -Inf   ->  NaN Invalid_operation

dqdiv801 divide -Inf  -1000  ->  Infinity

dqdiv802 divide -Inf  -1     ->  Infinity

dqdiv803 divide -Inf  -0     ->  Infinity

dqdiv804 divide -Inf   0     -> -Infinity

dqdiv805 divide -Inf   1     -> -Infinity

dqdiv806 divide -Inf   1000  -> -Infinity

dqdiv807 divide -Inf   Inf   ->  NaN Invalid_operation

dqdiv808 divide -1000  Inf   -> -0E-6176 Clamped

dqdiv809 divide -Inf  -Inf   ->  NaN Invalid_operation

dqdiv810 divide -1    -Inf   ->  0E-6176 Clamped

dqdiv811 divide -0    -Inf   ->  0E-6176 Clamped

dqdiv812 divide  0    -Inf   -> -0E-6176 Clamped

dqdiv813 divide  1    -Inf   -> -0E-6176 Clamped

dqdiv814 divide  1000 -Inf   -> -0E-6176 Clamped

dqdiv815 divide  Inf  -Inf   ->  NaN Invalid_operation

dqdiv821 divide  NaN -Inf    ->  NaN

dqdiv822 divide  NaN -1000   ->  NaN

dqdiv823 divide  NaN -1      ->  NaN

dqdiv824 divide  NaN -0      ->  NaN

dqdiv825 divide  NaN  0      ->  NaN

dqdiv826 divide  NaN  1      ->  NaN

dqdiv827 divide  NaN  1000   ->  NaN

dqdiv828 divide  NaN  Inf    ->  NaN

dqdiv829 divide  NaN  NaN    ->  NaN

dqdiv830 divide -Inf  NaN    ->  NaN

dqdiv831 divide -1000 NaN    ->  NaN

dqdiv832 divide -1    NaN    ->  NaN

dqdiv833 divide -0    NaN    ->  NaN

dqdiv834 divide  0    NaN    ->  NaN

dqdiv835 divide  1    NaN    ->  NaN

dqdiv836 divide  1000 NaN    ->  NaN

dqdiv837 divide  Inf  NaN    ->  NaN

dqdiv841 divide  sNaN -Inf   ->  NaN  Invalid_operation

dqdiv842 divide  sNaN -1000  ->  NaN  Invalid_operation

dqdiv843 divide  sNaN -1     ->  NaN  Invalid_operation

dqdiv844 divide  sNaN -0     ->  NaN  Invalid_operation

dqdiv845 divide  sNaN  0     ->  NaN  Invalid_operation

dqdiv846 divide  sNaN  1     ->  NaN  Invalid_operation

dqdiv847 divide  sNaN  1000  ->  NaN  Invalid_operation

dqdiv848 divide  sNaN  NaN   ->  NaN  Invalid_operation

dqdiv849 divide  sNaN sNaN   ->  NaN  Invalid_operation

dqdiv850 divide  NaN  sNaN   ->  NaN  Invalid_operation

dqdiv851 divide -Inf  sNaN   ->  NaN  Invalid_operation

dqdiv852 divide -1000 sNaN   ->  NaN  Invalid_operation

dqdiv853 divide -1    sNaN   ->  NaN  Invalid_operation

dqdiv854 divide -0    sNaN   ->  NaN  Invalid_operation

dqdiv855 divide  0    sNaN   ->  NaN  Invalid_operation

dqdiv856 divide  1    sNaN   ->  NaN  Invalid_operation

dqdiv857 divide  1000 sNaN   ->  NaN  Invalid_operation

dqdiv858 divide  Inf  sNaN   ->  NaN  Invalid_operation

dqdiv859 divide  NaN  sNaN   ->  NaN  Invalid_operation

-- propagating NaNs

dqdiv861 divide  NaN9 -Inf   ->  NaN9

dqdiv862 divide  NaN8  1000  ->  NaN8

dqdiv863 divide  NaN7  Inf   ->  NaN7

dqdiv864 divide  NaN6  NaN5  ->  NaN6

dqdiv865 divide -Inf   NaN4  ->  NaN4

dqdiv866 divide -1000  NaN3  ->  NaN3

dqdiv867 divide  Inf   NaN2  ->  NaN2

dqdiv871 divide  sNaN99 -Inf    ->  NaN99 Invalid_operation

dqdiv872 divide  sNaN98 -1      ->  NaN98 Invalid_operation

dqdiv873 divide  sNaN97  NaN    ->  NaN97 Invalid_operation

dqdiv874 divide  sNaN96 sNaN94  ->  NaN96 Invalid_operation

dqdiv875 divide  NaN95  sNaN93  ->  NaN93 Invalid_operation

dqdiv876 divide -Inf    sNaN92  ->  NaN92 Invalid_operation

dqdiv877 divide  0      sNaN91  ->  NaN91 Invalid_operation

dqdiv878 divide  Inf    sNaN90  ->  NaN90 Invalid_operation

dqdiv879 divide  NaN    sNaN89  ->  NaN89 Invalid_operation

dqdiv881 divide  -NaN9  -Inf   ->  -NaN9

dqdiv882 divide  -NaN8   1000  ->  -NaN8

dqdiv883 divide  -NaN7   Inf   ->  -NaN7

dqdiv884 divide  -NaN6  -NaN5  ->  -NaN6

dqdiv885 divide  -Inf   -NaN4  ->  -NaN4

dqdiv886 divide  -1000  -NaN3  ->  -NaN3

dqdiv887 divide   Inf   -NaN2  ->  -NaN2

dqdiv891 divide -sNaN99 -Inf    -> -NaN99 Invalid_operation

dqdiv892 divide -sNaN98 -1      -> -NaN98 Invalid_operation

dqdiv893 divide -sNaN97  NaN    -> -NaN97 Invalid_operation

dqdiv894 divide -sNaN96 -sNaN94 -> -NaN96 Invalid_operation

dqdiv895 divide -NaN95  -sNaN93 -> -NaN93 Invalid_operation

dqdiv896 divide -Inf    -sNaN92 -> -NaN92 Invalid_operation

dqdiv897 divide  0      -sNaN91 -> -NaN91 Invalid_operation

dqdiv898 divide  Inf    -sNaN90 -> -NaN90 Invalid_operation

dqdiv899 divide -NaN    -sNaN89 -> -NaN89 Invalid_operation

-- Various flavours of divide by 0

dqdiv901 divide    0       0   ->  NaN Division_undefined

dqdiv902 divide    0.0E5   0   ->  NaN Division_undefined

dqdiv903 divide    0.000   0   ->  NaN Division_undefined

dqdiv904 divide    0.0001  0   ->  Infinity Division_by_zero

dqdiv905 divide    0.01    0   ->  Infinity Division_by_zero

dqdiv906 divide    0.1     0   ->  Infinity Division_by_zero

dqdiv907 divide    1       0   ->  Infinity Division_by_zero

dqdiv908 divide    1       0.0 ->  Infinity Division_by_zero

dqdiv909 divide   10       0.0 ->  Infinity Division_by_zero

dqdiv910 divide   1E+100   0.0 ->  Infinity Division_by_zero

dqdiv911 divide   1E+100   0   ->  Infinity Division_by_zero

dqdiv921 divide   -0.0001  0   -> -Infinity Division_by_zero

dqdiv922 divide   -0.01    0   -> -Infinity Division_by_zero

dqdiv923 divide   -0.1     0   -> -Infinity Division_by_zero

dqdiv924 divide   -1       0   -> -Infinity Division_by_zero

dqdiv925 divide   -1       0.0 -> -Infinity Division_by_zero

dqdiv926 divide  -10       0.0 -> -Infinity Division_by_zero

dqdiv927 divide  -1E+100   0.0 -> -Infinity Division_by_zero

dqdiv928 divide  -1E+100   0   -> -Infinity Division_by_zero