diff -r ffa851df0825 -r 2fb8b9db1c86 symbian-qemu-0.9.1-12/python-win32-2.6.1/lib/test/decimaltestdata/ddCompareSig.decTest --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/symbian-qemu-0.9.1-12/python-win32-2.6.1/lib/test/decimaltestdata/ddCompareSig.decTest Fri Jul 31 15:01:17 2009 +0100 @@ -0,0 +1,647 @@ +------------------------------------------------------------------------ +-- ddCompareSig.decTest -- decDouble comparison; all NaNs signal -- +-- 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 + +-- Note that we cannot assume add/subtract tests cover paths adequately, +-- here, because the code might be quite different (comparison cannot +-- overflow or underflow, so actual subtractions are not necessary). + +-- All operands and results are decDoubles. +precision: 16 +maxExponent: 384 +minExponent: -383 +extended: 1 +clamp: 1 +rounding: half_even + +-- sanity checks +ddcms001 comparesig -2 -2 -> 0 +ddcms002 comparesig -2 -1 -> -1 +ddcms003 comparesig -2 0 -> -1 +ddcms004 comparesig -2 1 -> -1 +ddcms005 comparesig -2 2 -> -1 +ddcms006 comparesig -1 -2 -> 1 +ddcms007 comparesig -1 -1 -> 0 +ddcms008 comparesig -1 0 -> -1 +ddcms009 comparesig -1 1 -> -1 +ddcms010 comparesig -1 2 -> -1 +ddcms011 comparesig 0 -2 -> 1 +ddcms012 comparesig 0 -1 -> 1 +ddcms013 comparesig 0 0 -> 0 +ddcms014 comparesig 0 1 -> -1 +ddcms015 comparesig 0 2 -> -1 +ddcms016 comparesig 1 -2 -> 1 +ddcms017 comparesig 1 -1 -> 1 +ddcms018 comparesig 1 0 -> 1 +ddcms019 comparesig 1 1 -> 0 +ddcms020 comparesig 1 2 -> -1 +ddcms021 comparesig 2 -2 -> 1 +ddcms022 comparesig 2 -1 -> 1 +ddcms023 comparesig 2 0 -> 1 +ddcms025 comparesig 2 1 -> 1 +ddcms026 comparesig 2 2 -> 0 + +ddcms031 comparesig -20 -20 -> 0 +ddcms032 comparesig -20 -10 -> -1 +ddcms033 comparesig -20 00 -> -1 +ddcms034 comparesig -20 10 -> -1 +ddcms035 comparesig -20 20 -> -1 +ddcms036 comparesig -10 -20 -> 1 +ddcms037 comparesig -10 -10 -> 0 +ddcms038 comparesig -10 00 -> -1 +ddcms039 comparesig -10 10 -> -1 +ddcms040 comparesig -10 20 -> -1 +ddcms041 comparesig 00 -20 -> 1 +ddcms042 comparesig 00 -10 -> 1 +ddcms043 comparesig 00 00 -> 0 +ddcms044 comparesig 00 10 -> -1 +ddcms045 comparesig 00 20 -> -1 +ddcms046 comparesig 10 -20 -> 1 +ddcms047 comparesig 10 -10 -> 1 +ddcms048 comparesig 10 00 -> 1 +ddcms049 comparesig 10 10 -> 0 +ddcms050 comparesig 10 20 -> -1 +ddcms051 comparesig 20 -20 -> 1 +ddcms052 comparesig 20 -10 -> 1 +ddcms053 comparesig 20 00 -> 1 +ddcms055 comparesig 20 10 -> 1 +ddcms056 comparesig 20 20 -> 0 + +ddcms061 comparesig -2.0 -2.0 -> 0 +ddcms062 comparesig -2.0 -1.0 -> -1 +ddcms063 comparesig -2.0 0.0 -> -1 +ddcms064 comparesig -2.0 1.0 -> -1 +ddcms065 comparesig -2.0 2.0 -> -1 +ddcms066 comparesig -1.0 -2.0 -> 1 +ddcms067 comparesig -1.0 -1.0 -> 0 +ddcms068 comparesig -1.0 0.0 -> -1 +ddcms069 comparesig -1.0 1.0 -> -1 +ddcms070 comparesig -1.0 2.0 -> -1 +ddcms071 comparesig 0.0 -2.0 -> 1 +ddcms072 comparesig 0.0 -1.0 -> 1 +ddcms073 comparesig 0.0 0.0 -> 0 +ddcms074 comparesig 0.0 1.0 -> -1 +ddcms075 comparesig 0.0 2.0 -> -1 +ddcms076 comparesig 1.0 -2.0 -> 1 +ddcms077 comparesig 1.0 -1.0 -> 1 +ddcms078 comparesig 1.0 0.0 -> 1 +ddcms079 comparesig 1.0 1.0 -> 0 +ddcms080 comparesig 1.0 2.0 -> -1 +ddcms081 comparesig 2.0 -2.0 -> 1 +ddcms082 comparesig 2.0 -1.0 -> 1 +ddcms083 comparesig 2.0 0.0 -> 1 +ddcms085 comparesig 2.0 1.0 -> 1 +ddcms086 comparesig 2.0 2.0 -> 0 + +-- now some cases which might overflow if subtract were used +ddcms090 comparesig 9.999999999999999E+384 9.999999999999999E+384 -> 0 +ddcms091 comparesig -9.999999999999999E+384 9.999999999999999E+384 -> -1 +ddcms092 comparesig 9.999999999999999E+384 -9.999999999999999E+384 -> 1 +ddcms093 comparesig -9.999999999999999E+384 -9.999999999999999E+384 -> 0 + +-- some differing length/exponent cases +ddcms100 comparesig 7.0 7.0 -> 0 +ddcms101 comparesig 7.0 7 -> 0 +ddcms102 comparesig 7 7.0 -> 0 +ddcms103 comparesig 7E+0 7.0 -> 0 +ddcms104 comparesig 70E-1 7.0 -> 0 +ddcms105 comparesig 0.7E+1 7 -> 0 +ddcms106 comparesig 70E-1 7 -> 0 +ddcms107 comparesig 7.0 7E+0 -> 0 +ddcms108 comparesig 7.0 70E-1 -> 0 +ddcms109 comparesig 7 0.7E+1 -> 0 +ddcms110 comparesig 7 70E-1 -> 0 + +ddcms120 comparesig 8.0 7.0 -> 1 +ddcms121 comparesig 8.0 7 -> 1 +ddcms122 comparesig 8 7.0 -> 1 +ddcms123 comparesig 8E+0 7.0 -> 1 +ddcms124 comparesig 80E-1 7.0 -> 1 +ddcms125 comparesig 0.8E+1 7 -> 1 +ddcms126 comparesig 80E-1 7 -> 1 +ddcms127 comparesig 8.0 7E+0 -> 1 +ddcms128 comparesig 8.0 70E-1 -> 1 +ddcms129 comparesig 8 0.7E+1 -> 1 +ddcms130 comparesig 8 70E-1 -> 1 + +ddcms140 comparesig 8.0 9.0 -> -1 +ddcms141 comparesig 8.0 9 -> -1 +ddcms142 comparesig 8 9.0 -> -1 +ddcms143 comparesig 8E+0 9.0 -> -1 +ddcms144 comparesig 80E-1 9.0 -> -1 +ddcms145 comparesig 0.8E+1 9 -> -1 +ddcms146 comparesig 80E-1 9 -> -1 +ddcms147 comparesig 8.0 9E+0 -> -1 +ddcms148 comparesig 8.0 90E-1 -> -1 +ddcms149 comparesig 8 0.9E+1 -> -1 +ddcms150 comparesig 8 90E-1 -> -1 + +-- and again, with sign changes -+ .. +ddcms200 comparesig -7.0 7.0 -> -1 +ddcms201 comparesig -7.0 7 -> -1 +ddcms202 comparesig -7 7.0 -> -1 +ddcms203 comparesig -7E+0 7.0 -> -1 +ddcms204 comparesig -70E-1 7.0 -> -1 +ddcms205 comparesig -0.7E+1 7 -> -1 +ddcms206 comparesig -70E-1 7 -> -1 +ddcms207 comparesig -7.0 7E+0 -> -1 +ddcms208 comparesig -7.0 70E-1 -> -1 +ddcms209 comparesig -7 0.7E+1 -> -1 +ddcms210 comparesig -7 70E-1 -> -1 + +ddcms220 comparesig -8.0 7.0 -> -1 +ddcms221 comparesig -8.0 7 -> -1 +ddcms222 comparesig -8 7.0 -> -1 +ddcms223 comparesig -8E+0 7.0 -> -1 +ddcms224 comparesig -80E-1 7.0 -> -1 +ddcms225 comparesig -0.8E+1 7 -> -1 +ddcms226 comparesig -80E-1 7 -> -1 +ddcms227 comparesig -8.0 7E+0 -> -1 +ddcms228 comparesig -8.0 70E-1 -> -1 +ddcms229 comparesig -8 0.7E+1 -> -1 +ddcms230 comparesig -8 70E-1 -> -1 + +ddcms240 comparesig -8.0 9.0 -> -1 +ddcms241 comparesig -8.0 9 -> -1 +ddcms242 comparesig -8 9.0 -> -1 +ddcms243 comparesig -8E+0 9.0 -> -1 +ddcms244 comparesig -80E-1 9.0 -> -1 +ddcms245 comparesig -0.8E+1 9 -> -1 +ddcms246 comparesig -80E-1 9 -> -1 +ddcms247 comparesig -8.0 9E+0 -> -1 +ddcms248 comparesig -8.0 90E-1 -> -1 +ddcms249 comparesig -8 0.9E+1 -> -1 +ddcms250 comparesig -8 90E-1 -> -1 + +-- and again, with sign changes +- .. +ddcms300 comparesig 7.0 -7.0 -> 1 +ddcms301 comparesig 7.0 -7 -> 1 +ddcms302 comparesig 7 -7.0 -> 1 +ddcms303 comparesig 7E+0 -7.0 -> 1 +ddcms304 comparesig 70E-1 -7.0 -> 1 +ddcms305 comparesig .7E+1 -7 -> 1 +ddcms306 comparesig 70E-1 -7 -> 1 +ddcms307 comparesig 7.0 -7E+0 -> 1 +ddcms308 comparesig 7.0 -70E-1 -> 1 +ddcms309 comparesig 7 -.7E+1 -> 1 +ddcms310 comparesig 7 -70E-1 -> 1 + +ddcms320 comparesig 8.0 -7.0 -> 1 +ddcms321 comparesig 8.0 -7 -> 1 +ddcms322 comparesig 8 -7.0 -> 1 +ddcms323 comparesig 8E+0 -7.0 -> 1 +ddcms324 comparesig 80E-1 -7.0 -> 1 +ddcms325 comparesig .8E+1 -7 -> 1 +ddcms326 comparesig 80E-1 -7 -> 1 +ddcms327 comparesig 8.0 -7E+0 -> 1 +ddcms328 comparesig 8.0 -70E-1 -> 1 +ddcms329 comparesig 8 -.7E+1 -> 1 +ddcms330 comparesig 8 -70E-1 -> 1 + +ddcms340 comparesig 8.0 -9.0 -> 1 +ddcms341 comparesig 8.0 -9 -> 1 +ddcms342 comparesig 8 -9.0 -> 1 +ddcms343 comparesig 8E+0 -9.0 -> 1 +ddcms344 comparesig 80E-1 -9.0 -> 1 +ddcms345 comparesig .8E+1 -9 -> 1 +ddcms346 comparesig 80E-1 -9 -> 1 +ddcms347 comparesig 8.0 -9E+0 -> 1 +ddcms348 comparesig 8.0 -90E-1 -> 1 +ddcms349 comparesig 8 -.9E+1 -> 1 +ddcms350 comparesig 8 -90E-1 -> 1 + +-- and again, with sign changes -- .. +ddcms400 comparesig -7.0 -7.0 -> 0 +ddcms401 comparesig -7.0 -7 -> 0 +ddcms402 comparesig -7 -7.0 -> 0 +ddcms403 comparesig -7E+0 -7.0 -> 0 +ddcms404 comparesig -70E-1 -7.0 -> 0 +ddcms405 comparesig -.7E+1 -7 -> 0 +ddcms406 comparesig -70E-1 -7 -> 0 +ddcms407 comparesig -7.0 -7E+0 -> 0 +ddcms408 comparesig -7.0 -70E-1 -> 0 +ddcms409 comparesig -7 -.7E+1 -> 0 +ddcms410 comparesig -7 -70E-1 -> 0 + +ddcms420 comparesig -8.0 -7.0 -> -1 +ddcms421 comparesig -8.0 -7 -> -1 +ddcms422 comparesig -8 -7.0 -> -1 +ddcms423 comparesig -8E+0 -7.0 -> -1 +ddcms424 comparesig -80E-1 -7.0 -> -1 +ddcms425 comparesig -.8E+1 -7 -> -1 +ddcms426 comparesig -80E-1 -7 -> -1 +ddcms427 comparesig -8.0 -7E+0 -> -1 +ddcms428 comparesig -8.0 -70E-1 -> -1 +ddcms429 comparesig -8 -.7E+1 -> -1 +ddcms430 comparesig -8 -70E-1 -> -1 + +ddcms440 comparesig -8.0 -9.0 -> 1 +ddcms441 comparesig -8.0 -9 -> 1 +ddcms442 comparesig -8 -9.0 -> 1 +ddcms443 comparesig -8E+0 -9.0 -> 1 +ddcms444 comparesig -80E-1 -9.0 -> 1 +ddcms445 comparesig -.8E+1 -9 -> 1 +ddcms446 comparesig -80E-1 -9 -> 1 +ddcms447 comparesig -8.0 -9E+0 -> 1 +ddcms448 comparesig -8.0 -90E-1 -> 1 +ddcms449 comparesig -8 -.9E+1 -> 1 +ddcms450 comparesig -8 -90E-1 -> 1 + + +-- testcases that subtract to lots of zeros at boundaries [pgr] +ddcms473 comparesig 123.4560000000000E-89 123.456E-89 -> 0 +ddcms474 comparesig 123.456000000000E+89 123.456E+89 -> 0 +ddcms475 comparesig 123.45600000000E-89 123.456E-89 -> 0 +ddcms476 comparesig 123.4560000000E+89 123.456E+89 -> 0 +ddcms477 comparesig 123.456000000E-89 123.456E-89 -> 0 +ddcms478 comparesig 123.45600000E+89 123.456E+89 -> 0 +ddcms479 comparesig 123.4560000E-89 123.456E-89 -> 0 +ddcms480 comparesig 123.456000E+89 123.456E+89 -> 0 +ddcms481 comparesig 123.45600E-89 123.456E-89 -> 0 +ddcms482 comparesig 123.4560E+89 123.456E+89 -> 0 +ddcms483 comparesig 123.456E-89 123.456E-89 -> 0 +ddcms487 comparesig 123.456E+89 123.4560000000000E+89 -> 0 +ddcms488 comparesig 123.456E-89 123.456000000000E-89 -> 0 +ddcms489 comparesig 123.456E+89 123.45600000000E+89 -> 0 +ddcms490 comparesig 123.456E-89 123.4560000000E-89 -> 0 +ddcms491 comparesig 123.456E+89 123.456000000E+89 -> 0 +ddcms492 comparesig 123.456E-89 123.45600000E-89 -> 0 +ddcms493 comparesig 123.456E+89 123.4560000E+89 -> 0 +ddcms494 comparesig 123.456E-89 123.456000E-89 -> 0 +ddcms495 comparesig 123.456E+89 123.45600E+89 -> 0 +ddcms496 comparesig 123.456E-89 123.4560E-89 -> 0 +ddcms497 comparesig 123.456E+89 123.456E+89 -> 0 + +-- wide-ranging, around precision; signs equal +ddcms500 comparesig 1 1E-15 -> 1 +ddcms501 comparesig 1 1E-14 -> 1 +ddcms502 comparesig 1 1E-13 -> 1 +ddcms503 comparesig 1 1E-12 -> 1 +ddcms504 comparesig 1 1E-11 -> 1 +ddcms505 comparesig 1 1E-10 -> 1 +ddcms506 comparesig 1 1E-9 -> 1 +ddcms507 comparesig 1 1E-8 -> 1 +ddcms508 comparesig 1 1E-7 -> 1 +ddcms509 comparesig 1 1E-6 -> 1 +ddcms510 comparesig 1 1E-5 -> 1 +ddcms511 comparesig 1 1E-4 -> 1 +ddcms512 comparesig 1 1E-3 -> 1 +ddcms513 comparesig 1 1E-2 -> 1 +ddcms514 comparesig 1 1E-1 -> 1 +ddcms515 comparesig 1 1E-0 -> 0 +ddcms516 comparesig 1 1E+1 -> -1 +ddcms517 comparesig 1 1E+2 -> -1 +ddcms518 comparesig 1 1E+3 -> -1 +ddcms519 comparesig 1 1E+4 -> -1 +ddcms521 comparesig 1 1E+5 -> -1 +ddcms522 comparesig 1 1E+6 -> -1 +ddcms523 comparesig 1 1E+7 -> -1 +ddcms524 comparesig 1 1E+8 -> -1 +ddcms525 comparesig 1 1E+9 -> -1 +ddcms526 comparesig 1 1E+10 -> -1 +ddcms527 comparesig 1 1E+11 -> -1 +ddcms528 comparesig 1 1E+12 -> -1 +ddcms529 comparesig 1 1E+13 -> -1 +ddcms530 comparesig 1 1E+14 -> -1 +ddcms531 comparesig 1 1E+15 -> -1 +-- LR swap +ddcms540 comparesig 1E-15 1 -> -1 +ddcms541 comparesig 1E-14 1 -> -1 +ddcms542 comparesig 1E-13 1 -> -1 +ddcms543 comparesig 1E-12 1 -> -1 +ddcms544 comparesig 1E-11 1 -> -1 +ddcms545 comparesig 1E-10 1 -> -1 +ddcms546 comparesig 1E-9 1 -> -1 +ddcms547 comparesig 1E-8 1 -> -1 +ddcms548 comparesig 1E-7 1 -> -1 +ddcms549 comparesig 1E-6 1 -> -1 +ddcms550 comparesig 1E-5 1 -> -1 +ddcms551 comparesig 1E-4 1 -> -1 +ddcms552 comparesig 1E-3 1 -> -1 +ddcms553 comparesig 1E-2 1 -> -1 +ddcms554 comparesig 1E-1 1 -> -1 +ddcms555 comparesig 1E-0 1 -> 0 +ddcms556 comparesig 1E+1 1 -> 1 +ddcms557 comparesig 1E+2 1 -> 1 +ddcms558 comparesig 1E+3 1 -> 1 +ddcms559 comparesig 1E+4 1 -> 1 +ddcms561 comparesig 1E+5 1 -> 1 +ddcms562 comparesig 1E+6 1 -> 1 +ddcms563 comparesig 1E+7 1 -> 1 +ddcms564 comparesig 1E+8 1 -> 1 +ddcms565 comparesig 1E+9 1 -> 1 +ddcms566 comparesig 1E+10 1 -> 1 +ddcms567 comparesig 1E+11 1 -> 1 +ddcms568 comparesig 1E+12 1 -> 1 +ddcms569 comparesig 1E+13 1 -> 1 +ddcms570 comparesig 1E+14 1 -> 1 +ddcms571 comparesig 1E+15 1 -> 1 +-- similar with a useful coefficient, one side only +ddcms580 comparesig 0.000000987654321 1E-15 -> 1 +ddcms581 comparesig 0.000000987654321 1E-14 -> 1 +ddcms582 comparesig 0.000000987654321 1E-13 -> 1 +ddcms583 comparesig 0.000000987654321 1E-12 -> 1 +ddcms584 comparesig 0.000000987654321 1E-11 -> 1 +ddcms585 comparesig 0.000000987654321 1E-10 -> 1 +ddcms586 comparesig 0.000000987654321 1E-9 -> 1 +ddcms587 comparesig 0.000000987654321 1E-8 -> 1 +ddcms588 comparesig 0.000000987654321 1E-7 -> 1 +ddcms589 comparesig 0.000000987654321 1E-6 -> -1 +ddcms590 comparesig 0.000000987654321 1E-5 -> -1 +ddcms591 comparesig 0.000000987654321 1E-4 -> -1 +ddcms592 comparesig 0.000000987654321 1E-3 -> -1 +ddcms593 comparesig 0.000000987654321 1E-2 -> -1 +ddcms594 comparesig 0.000000987654321 1E-1 -> -1 +ddcms595 comparesig 0.000000987654321 1E-0 -> -1 +ddcms596 comparesig 0.000000987654321 1E+1 -> -1 +ddcms597 comparesig 0.000000987654321 1E+2 -> -1 +ddcms598 comparesig 0.000000987654321 1E+3 -> -1 +ddcms599 comparesig 0.000000987654321 1E+4 -> -1 + +-- check some unit-y traps +ddcms600 comparesig 12 12.2345 -> -1 +ddcms601 comparesig 12.0 12.2345 -> -1 +ddcms602 comparesig 12.00 12.2345 -> -1 +ddcms603 comparesig 12.000 12.2345 -> -1 +ddcms604 comparesig 12.0000 12.2345 -> -1 +ddcms605 comparesig 12.00000 12.2345 -> -1 +ddcms606 comparesig 12.000000 12.2345 -> -1 +ddcms607 comparesig 12.0000000 12.2345 -> -1 +ddcms608 comparesig 12.00000000 12.2345 -> -1 +ddcms609 comparesig 12.000000000 12.2345 -> -1 +ddcms610 comparesig 12.1234 12 -> 1 +ddcms611 comparesig 12.1234 12.0 -> 1 +ddcms612 comparesig 12.1234 12.00 -> 1 +ddcms613 comparesig 12.1234 12.000 -> 1 +ddcms614 comparesig 12.1234 12.0000 -> 1 +ddcms615 comparesig 12.1234 12.00000 -> 1 +ddcms616 comparesig 12.1234 12.000000 -> 1 +ddcms617 comparesig 12.1234 12.0000000 -> 1 +ddcms618 comparesig 12.1234 12.00000000 -> 1 +ddcms619 comparesig 12.1234 12.000000000 -> 1 +ddcms620 comparesig -12 -12.2345 -> 1 +ddcms621 comparesig -12.0 -12.2345 -> 1 +ddcms622 comparesig -12.00 -12.2345 -> 1 +ddcms623 comparesig -12.000 -12.2345 -> 1 +ddcms624 comparesig -12.0000 -12.2345 -> 1 +ddcms625 comparesig -12.00000 -12.2345 -> 1 +ddcms626 comparesig -12.000000 -12.2345 -> 1 +ddcms627 comparesig -12.0000000 -12.2345 -> 1 +ddcms628 comparesig -12.00000000 -12.2345 -> 1 +ddcms629 comparesig -12.000000000 -12.2345 -> 1 +ddcms630 comparesig -12.1234 -12 -> -1 +ddcms631 comparesig -12.1234 -12.0 -> -1 +ddcms632 comparesig -12.1234 -12.00 -> -1 +ddcms633 comparesig -12.1234 -12.000 -> -1 +ddcms634 comparesig -12.1234 -12.0000 -> -1 +ddcms635 comparesig -12.1234 -12.00000 -> -1 +ddcms636 comparesig -12.1234 -12.000000 -> -1 +ddcms637 comparesig -12.1234 -12.0000000 -> -1 +ddcms638 comparesig -12.1234 -12.00000000 -> -1 +ddcms639 comparesig -12.1234 -12.000000000 -> -1 + +-- extended zeros +ddcms640 comparesig 0 0 -> 0 +ddcms641 comparesig 0 -0 -> 0 +ddcms642 comparesig 0 -0.0 -> 0 +ddcms643 comparesig 0 0.0 -> 0 +ddcms644 comparesig -0 0 -> 0 +ddcms645 comparesig -0 -0 -> 0 +ddcms646 comparesig -0 -0.0 -> 0 +ddcms647 comparesig -0 0.0 -> 0 +ddcms648 comparesig 0.0 0 -> 0 +ddcms649 comparesig 0.0 -0 -> 0 +ddcms650 comparesig 0.0 -0.0 -> 0 +ddcms651 comparesig 0.0 0.0 -> 0 +ddcms652 comparesig -0.0 0 -> 0 +ddcms653 comparesig -0.0 -0 -> 0 +ddcms654 comparesig -0.0 -0.0 -> 0 +ddcms655 comparesig -0.0 0.0 -> 0 + +ddcms656 comparesig -0E1 0.0 -> 0 +ddcms657 comparesig -0E2 0.0 -> 0 +ddcms658 comparesig 0E1 0.0 -> 0 +ddcms659 comparesig 0E2 0.0 -> 0 +ddcms660 comparesig -0E1 0 -> 0 +ddcms661 comparesig -0E2 0 -> 0 +ddcms662 comparesig 0E1 0 -> 0 +ddcms663 comparesig 0E2 0 -> 0 +ddcms664 comparesig -0E1 -0E1 -> 0 +ddcms665 comparesig -0E2 -0E1 -> 0 +ddcms666 comparesig 0E1 -0E1 -> 0 +ddcms667 comparesig 0E2 -0E1 -> 0 +ddcms668 comparesig -0E1 -0E2 -> 0 +ddcms669 comparesig -0E2 -0E2 -> 0 +ddcms670 comparesig 0E1 -0E2 -> 0 +ddcms671 comparesig 0E2 -0E2 -> 0 +ddcms672 comparesig -0E1 0E1 -> 0 +ddcms673 comparesig -0E2 0E1 -> 0 +ddcms674 comparesig 0E1 0E1 -> 0 +ddcms675 comparesig 0E2 0E1 -> 0 +ddcms676 comparesig -0E1 0E2 -> 0 +ddcms677 comparesig -0E2 0E2 -> 0 +ddcms678 comparesig 0E1 0E2 -> 0 +ddcms679 comparesig 0E2 0E2 -> 0 + +-- trailing zeros; unit-y +ddcms680 comparesig 12 12 -> 0 +ddcms681 comparesig 12 12.0 -> 0 +ddcms682 comparesig 12 12.00 -> 0 +ddcms683 comparesig 12 12.000 -> 0 +ddcms684 comparesig 12 12.0000 -> 0 +ddcms685 comparesig 12 12.00000 -> 0 +ddcms686 comparesig 12 12.000000 -> 0 +ddcms687 comparesig 12 12.0000000 -> 0 +ddcms688 comparesig 12 12.00000000 -> 0 +ddcms689 comparesig 12 12.000000000 -> 0 +ddcms690 comparesig 12 12 -> 0 +ddcms691 comparesig 12.0 12 -> 0 +ddcms692 comparesig 12.00 12 -> 0 +ddcms693 comparesig 12.000 12 -> 0 +ddcms694 comparesig 12.0000 12 -> 0 +ddcms695 comparesig 12.00000 12 -> 0 +ddcms696 comparesig 12.000000 12 -> 0 +ddcms697 comparesig 12.0000000 12 -> 0 +ddcms698 comparesig 12.00000000 12 -> 0 +ddcms699 comparesig 12.000000000 12 -> 0 + +-- first, second, & last digit +ddcms700 comparesig 1234567890123456 1234567890123455 -> 1 +ddcms701 comparesig 1234567890123456 1234567890123456 -> 0 +ddcms702 comparesig 1234567890123456 1234567890123457 -> -1 +ddcms703 comparesig 1234567890123456 0234567890123456 -> 1 +ddcms704 comparesig 1234567890123456 1234567890123456 -> 0 +ddcms705 comparesig 1234567890123456 2234567890123456 -> -1 +ddcms706 comparesig 1134567890123456 1034567890123456 -> 1 +ddcms707 comparesig 1134567890123456 1134567890123456 -> 0 +ddcms708 comparesig 1134567890123456 1234567890123456 -> -1 + +-- miscellaneous +ddcms721 comparesig 12345678000 1 -> 1 +ddcms722 comparesig 1 12345678000 -> -1 +ddcms723 comparesig 1234567800 1 -> 1 +ddcms724 comparesig 1 1234567800 -> -1 +ddcms725 comparesig 1234567890 1 -> 1 +ddcms726 comparesig 1 1234567890 -> -1 +ddcms727 comparesig 1234567891 1 -> 1 +ddcms728 comparesig 1 1234567891 -> -1 +ddcms729 comparesig 12345678901 1 -> 1 +ddcms730 comparesig 1 12345678901 -> -1 +ddcms731 comparesig 1234567896 1 -> 1 +ddcms732 comparesig 1 1234567896 -> -1 + +-- residue cases at lower precision +ddcms740 comparesig 1 0.9999999 -> 1 +ddcms741 comparesig 1 0.999999 -> 1 +ddcms742 comparesig 1 0.99999 -> 1 +ddcms743 comparesig 1 1.0000 -> 0 +ddcms744 comparesig 1 1.00001 -> -1 +ddcms745 comparesig 1 1.000001 -> -1 +ddcms746 comparesig 1 1.0000001 -> -1 +ddcms750 comparesig 0.9999999 1 -> -1 +ddcms751 comparesig 0.999999 1 -> -1 +ddcms752 comparesig 0.99999 1 -> -1 +ddcms753 comparesig 1.0000 1 -> 0 +ddcms754 comparesig 1.00001 1 -> 1 +ddcms755 comparesig 1.000001 1 -> 1 +ddcms756 comparesig 1.0000001 1 -> 1 + +-- Specials +ddcms780 comparesig Inf -Inf -> 1 +ddcms781 comparesig Inf -1000 -> 1 +ddcms782 comparesig Inf -1 -> 1 +ddcms783 comparesig Inf -0 -> 1 +ddcms784 comparesig Inf 0 -> 1 +ddcms785 comparesig Inf 1 -> 1 +ddcms786 comparesig Inf 1000 -> 1 +ddcms787 comparesig Inf Inf -> 0 +ddcms788 comparesig -1000 Inf -> -1 +ddcms789 comparesig -Inf Inf -> -1 +ddcms790 comparesig -1 Inf -> -1 +ddcms791 comparesig -0 Inf -> -1 +ddcms792 comparesig 0 Inf -> -1 +ddcms793 comparesig 1 Inf -> -1 +ddcms794 comparesig 1000 Inf -> -1 +ddcms795 comparesig Inf Inf -> 0 + +ddcms800 comparesig -Inf -Inf -> 0 +ddcms801 comparesig -Inf -1000 -> -1 +ddcms802 comparesig -Inf -1 -> -1 +ddcms803 comparesig -Inf -0 -> -1 +ddcms804 comparesig -Inf 0 -> -1 +ddcms805 comparesig -Inf 1 -> -1 +ddcms806 comparesig -Inf 1000 -> -1 +ddcms807 comparesig -Inf Inf -> -1 +ddcms808 comparesig -Inf -Inf -> 0 +ddcms809 comparesig -1000 -Inf -> 1 +ddcms810 comparesig -1 -Inf -> 1 +ddcms811 comparesig -0 -Inf -> 1 +ddcms812 comparesig 0 -Inf -> 1 +ddcms813 comparesig 1 -Inf -> 1 +ddcms814 comparesig 1000 -Inf -> 1 +ddcms815 comparesig Inf -Inf -> 1 + +ddcms821 comparesig NaN -Inf -> NaN Invalid_operation +ddcms822 comparesig NaN -1000 -> NaN Invalid_operation +ddcms823 comparesig NaN -1 -> NaN Invalid_operation +ddcms824 comparesig NaN -0 -> NaN Invalid_operation +ddcms825 comparesig NaN 0 -> NaN Invalid_operation +ddcms826 comparesig NaN 1 -> NaN Invalid_operation +ddcms827 comparesig NaN 1000 -> NaN Invalid_operation +ddcms828 comparesig NaN Inf -> NaN Invalid_operation +ddcms829 comparesig NaN NaN -> NaN Invalid_operation +ddcms830 comparesig -Inf NaN -> NaN Invalid_operation +ddcms831 comparesig -1000 NaN -> NaN Invalid_operation +ddcms832 comparesig -1 NaN -> NaN Invalid_operation +ddcms833 comparesig -0 NaN -> NaN Invalid_operation +ddcms834 comparesig 0 NaN -> NaN Invalid_operation +ddcms835 comparesig 1 NaN -> NaN Invalid_operation +ddcms836 comparesig 1000 NaN -> NaN Invalid_operation +ddcms837 comparesig Inf NaN -> NaN Invalid_operation +ddcms838 comparesig -NaN -NaN -> -NaN Invalid_operation +ddcms839 comparesig +NaN -NaN -> NaN Invalid_operation +ddcms840 comparesig -NaN +NaN -> -NaN Invalid_operation + +ddcms841 comparesig sNaN -Inf -> NaN Invalid_operation +ddcms842 comparesig sNaN -1000 -> NaN Invalid_operation +ddcms843 comparesig sNaN -1 -> NaN Invalid_operation +ddcms844 comparesig sNaN -0 -> NaN Invalid_operation +ddcms845 comparesig sNaN 0 -> NaN Invalid_operation +ddcms846 comparesig sNaN 1 -> NaN Invalid_operation +ddcms847 comparesig sNaN 1000 -> NaN Invalid_operation +ddcms848 comparesig sNaN NaN -> NaN Invalid_operation +ddcms849 comparesig sNaN sNaN -> NaN Invalid_operation +ddcms850 comparesig NaN sNaN -> NaN Invalid_operation +ddcms851 comparesig -Inf sNaN -> NaN Invalid_operation +ddcms852 comparesig -1000 sNaN -> NaN Invalid_operation +ddcms853 comparesig -1 sNaN -> NaN Invalid_operation +ddcms854 comparesig -0 sNaN -> NaN Invalid_operation +ddcms855 comparesig 0 sNaN -> NaN Invalid_operation +ddcms856 comparesig 1 sNaN -> NaN Invalid_operation +ddcms857 comparesig 1000 sNaN -> NaN Invalid_operation +ddcms858 comparesig Inf sNaN -> NaN Invalid_operation +ddcms859 comparesig NaN sNaN -> NaN Invalid_operation + +-- propagating NaNs +ddcms860 comparesig NaN9 -Inf -> NaN9 Invalid_operation +ddcms861 comparesig NaN8 999 -> NaN8 Invalid_operation +ddcms862 comparesig NaN77 Inf -> NaN77 Invalid_operation +ddcms863 comparesig -NaN67 NaN5 -> -NaN67 Invalid_operation +ddcms864 comparesig -Inf -NaN4 -> -NaN4 Invalid_operation +ddcms865 comparesig -999 -NaN33 -> -NaN33 Invalid_operation +ddcms866 comparesig Inf NaN2 -> NaN2 Invalid_operation +ddcms867 comparesig -NaN41 -NaN42 -> -NaN41 Invalid_operation +ddcms868 comparesig +NaN41 -NaN42 -> NaN41 Invalid_operation +ddcms869 comparesig -NaN41 +NaN42 -> -NaN41 Invalid_operation +ddcms870 comparesig +NaN41 +NaN42 -> NaN41 Invalid_operation + +ddcms871 comparesig -sNaN99 -Inf -> -NaN99 Invalid_operation +ddcms872 comparesig sNaN98 -11 -> NaN98 Invalid_operation +ddcms873 comparesig sNaN97 NaN -> NaN97 Invalid_operation +ddcms874 comparesig sNaN16 sNaN94 -> NaN16 Invalid_operation +ddcms875 comparesig NaN85 sNaN83 -> NaN83 Invalid_operation +ddcms876 comparesig -Inf sNaN92 -> NaN92 Invalid_operation +ddcms877 comparesig 088 sNaN81 -> NaN81 Invalid_operation +ddcms878 comparesig Inf sNaN90 -> NaN90 Invalid_operation +ddcms879 comparesig NaN -sNaN89 -> -NaN89 Invalid_operation + +-- wide range +ddcms880 comparesig +1.23456789012345E-0 9E+384 -> -1 +ddcms881 comparesig 9E+384 +1.23456789012345E-0 -> 1 +ddcms882 comparesig +0.100 9E-383 -> 1 +ddcms883 comparesig 9E-383 +0.100 -> -1 +ddcms885 comparesig -1.23456789012345E-0 9E+384 -> -1 +ddcms886 comparesig 9E+384 -1.23456789012345E-0 -> 1 +ddcms887 comparesig -0.100 9E-383 -> -1 +ddcms888 comparesig 9E-383 -0.100 -> 1 + +-- signs +ddcms901 comparesig 1e+77 1e+11 -> 1 +ddcms902 comparesig 1e+77 -1e+11 -> 1 +ddcms903 comparesig -1e+77 1e+11 -> -1 +ddcms904 comparesig -1e+77 -1e+11 -> -1 +ddcms905 comparesig 1e-77 1e-11 -> -1 +ddcms906 comparesig 1e-77 -1e-11 -> 1 +ddcms907 comparesig -1e-77 1e-11 -> -1 +ddcms908 comparesig -1e-77 -1e-11 -> 1 + +-- Null tests +ddcms990 comparesig 10 # -> NaN Invalid_operation +ddcms991 comparesig # 10 -> NaN Invalid_operation