1 ------------------------------------------------------------------------
2 -- ddCompareSig.decTest -- decDouble comparison; all NaNs signal --
3 -- Copyright (c) IBM Corporation, 1981, 2008. All rights reserved. --
4 ------------------------------------------------------------------------
5 -- Please see the document "General Decimal Arithmetic Testcases" --
6 -- at http://www2.hursley.ibm.com/decimal for the description of --
9 -- These testcases are experimental ('beta' versions), and they --
10 -- may contain errors. They are offered on an as-is basis. In --
11 -- particular, achieving the same results as the tests here is not --
12 -- a guarantee that an implementation complies with any Standard --
13 -- or specification. The tests are not exhaustive. --
15 -- Please send comments, suggestions, and corrections to the author: --
16 -- Mike Cowlishaw, IBM Fellow --
17 -- IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK --
19 ------------------------------------------------------------------------
22 -- Note that we cannot assume add/subtract tests cover paths adequately,
23 -- here, because the code might be quite different (comparison cannot
24 -- overflow or underflow, so actual subtractions are not necessary).
26 -- All operands and results are decDoubles.
35 ddcms001 comparesig -2 -2 -> 0
36 ddcms002 comparesig -2 -1 -> -1
37 ddcms003 comparesig -2 0 -> -1
38 ddcms004 comparesig -2 1 -> -1
39 ddcms005 comparesig -2 2 -> -1
40 ddcms006 comparesig -1 -2 -> 1
41 ddcms007 comparesig -1 -1 -> 0
42 ddcms008 comparesig -1 0 -> -1
43 ddcms009 comparesig -1 1 -> -1
44 ddcms010 comparesig -1 2 -> -1
45 ddcms011 comparesig 0 -2 -> 1
46 ddcms012 comparesig 0 -1 -> 1
47 ddcms013 comparesig 0 0 -> 0
48 ddcms014 comparesig 0 1 -> -1
49 ddcms015 comparesig 0 2 -> -1
50 ddcms016 comparesig 1 -2 -> 1
51 ddcms017 comparesig 1 -1 -> 1
52 ddcms018 comparesig 1 0 -> 1
53 ddcms019 comparesig 1 1 -> 0
54 ddcms020 comparesig 1 2 -> -1
55 ddcms021 comparesig 2 -2 -> 1
56 ddcms022 comparesig 2 -1 -> 1
57 ddcms023 comparesig 2 0 -> 1
58 ddcms025 comparesig 2 1 -> 1
59 ddcms026 comparesig 2 2 -> 0
61 ddcms031 comparesig -20 -20 -> 0
62 ddcms032 comparesig -20 -10 -> -1
63 ddcms033 comparesig -20 00 -> -1
64 ddcms034 comparesig -20 10 -> -1
65 ddcms035 comparesig -20 20 -> -1
66 ddcms036 comparesig -10 -20 -> 1
67 ddcms037 comparesig -10 -10 -> 0
68 ddcms038 comparesig -10 00 -> -1
69 ddcms039 comparesig -10 10 -> -1
70 ddcms040 comparesig -10 20 -> -1
71 ddcms041 comparesig 00 -20 -> 1
72 ddcms042 comparesig 00 -10 -> 1
73 ddcms043 comparesig 00 00 -> 0
74 ddcms044 comparesig 00 10 -> -1
75 ddcms045 comparesig 00 20 -> -1
76 ddcms046 comparesig 10 -20 -> 1
77 ddcms047 comparesig 10 -10 -> 1
78 ddcms048 comparesig 10 00 -> 1
79 ddcms049 comparesig 10 10 -> 0
80 ddcms050 comparesig 10 20 -> -1
81 ddcms051 comparesig 20 -20 -> 1
82 ddcms052 comparesig 20 -10 -> 1
83 ddcms053 comparesig 20 00 -> 1
84 ddcms055 comparesig 20 10 -> 1
85 ddcms056 comparesig 20 20 -> 0
87 ddcms061 comparesig -2.0 -2.0 -> 0
88 ddcms062 comparesig -2.0 -1.0 -> -1
89 ddcms063 comparesig -2.0 0.0 -> -1
90 ddcms064 comparesig -2.0 1.0 -> -1
91 ddcms065 comparesig -2.0 2.0 -> -1
92 ddcms066 comparesig -1.0 -2.0 -> 1
93 ddcms067 comparesig -1.0 -1.0 -> 0
94 ddcms068 comparesig -1.0 0.0 -> -1
95 ddcms069 comparesig -1.0 1.0 -> -1
96 ddcms070 comparesig -1.0 2.0 -> -1
97 ddcms071 comparesig 0.0 -2.0 -> 1
98 ddcms072 comparesig 0.0 -1.0 -> 1
99 ddcms073 comparesig 0.0 0.0 -> 0
100 ddcms074 comparesig 0.0 1.0 -> -1
101 ddcms075 comparesig 0.0 2.0 -> -1
102 ddcms076 comparesig 1.0 -2.0 -> 1
103 ddcms077 comparesig 1.0 -1.0 -> 1
104 ddcms078 comparesig 1.0 0.0 -> 1
105 ddcms079 comparesig 1.0 1.0 -> 0
106 ddcms080 comparesig 1.0 2.0 -> -1
107 ddcms081 comparesig 2.0 -2.0 -> 1
108 ddcms082 comparesig 2.0 -1.0 -> 1
109 ddcms083 comparesig 2.0 0.0 -> 1
110 ddcms085 comparesig 2.0 1.0 -> 1
111 ddcms086 comparesig 2.0 2.0 -> 0
113 -- now some cases which might overflow if subtract were used
114 ddcms090 comparesig 9.999999999999999E+384 9.999999999999999E+384 -> 0
115 ddcms091 comparesig -9.999999999999999E+384 9.999999999999999E+384 -> -1
116 ddcms092 comparesig 9.999999999999999E+384 -9.999999999999999E+384 -> 1
117 ddcms093 comparesig -9.999999999999999E+384 -9.999999999999999E+384 -> 0
119 -- some differing length/exponent cases
120 ddcms100 comparesig 7.0 7.0 -> 0
121 ddcms101 comparesig 7.0 7 -> 0
122 ddcms102 comparesig 7 7.0 -> 0
123 ddcms103 comparesig 7E+0 7.0 -> 0
124 ddcms104 comparesig 70E-1 7.0 -> 0
125 ddcms105 comparesig 0.7E+1 7 -> 0
126 ddcms106 comparesig 70E-1 7 -> 0
127 ddcms107 comparesig 7.0 7E+0 -> 0
128 ddcms108 comparesig 7.0 70E-1 -> 0
129 ddcms109 comparesig 7 0.7E+1 -> 0
130 ddcms110 comparesig 7 70E-1 -> 0
132 ddcms120 comparesig 8.0 7.0 -> 1
133 ddcms121 comparesig 8.0 7 -> 1
134 ddcms122 comparesig 8 7.0 -> 1
135 ddcms123 comparesig 8E+0 7.0 -> 1
136 ddcms124 comparesig 80E-1 7.0 -> 1
137 ddcms125 comparesig 0.8E+1 7 -> 1
138 ddcms126 comparesig 80E-1 7 -> 1
139 ddcms127 comparesig 8.0 7E+0 -> 1
140 ddcms128 comparesig 8.0 70E-1 -> 1
141 ddcms129 comparesig 8 0.7E+1 -> 1
142 ddcms130 comparesig 8 70E-1 -> 1
144 ddcms140 comparesig 8.0 9.0 -> -1
145 ddcms141 comparesig 8.0 9 -> -1
146 ddcms142 comparesig 8 9.0 -> -1
147 ddcms143 comparesig 8E+0 9.0 -> -1
148 ddcms144 comparesig 80E-1 9.0 -> -1
149 ddcms145 comparesig 0.8E+1 9 -> -1
150 ddcms146 comparesig 80E-1 9 -> -1
151 ddcms147 comparesig 8.0 9E+0 -> -1
152 ddcms148 comparesig 8.0 90E-1 -> -1
153 ddcms149 comparesig 8 0.9E+1 -> -1
154 ddcms150 comparesig 8 90E-1 -> -1
156 -- and again, with sign changes -+ ..
157 ddcms200 comparesig -7.0 7.0 -> -1
158 ddcms201 comparesig -7.0 7 -> -1
159 ddcms202 comparesig -7 7.0 -> -1
160 ddcms203 comparesig -7E+0 7.0 -> -1
161 ddcms204 comparesig -70E-1 7.0 -> -1
162 ddcms205 comparesig -0.7E+1 7 -> -1
163 ddcms206 comparesig -70E-1 7 -> -1
164 ddcms207 comparesig -7.0 7E+0 -> -1
165 ddcms208 comparesig -7.0 70E-1 -> -1
166 ddcms209 comparesig -7 0.7E+1 -> -1
167 ddcms210 comparesig -7 70E-1 -> -1
169 ddcms220 comparesig -8.0 7.0 -> -1
170 ddcms221 comparesig -8.0 7 -> -1
171 ddcms222 comparesig -8 7.0 -> -1
172 ddcms223 comparesig -8E+0 7.0 -> -1
173 ddcms224 comparesig -80E-1 7.0 -> -1
174 ddcms225 comparesig -0.8E+1 7 -> -1
175 ddcms226 comparesig -80E-1 7 -> -1
176 ddcms227 comparesig -8.0 7E+0 -> -1
177 ddcms228 comparesig -8.0 70E-1 -> -1
178 ddcms229 comparesig -8 0.7E+1 -> -1
179 ddcms230 comparesig -8 70E-1 -> -1
181 ddcms240 comparesig -8.0 9.0 -> -1
182 ddcms241 comparesig -8.0 9 -> -1
183 ddcms242 comparesig -8 9.0 -> -1
184 ddcms243 comparesig -8E+0 9.0 -> -1
185 ddcms244 comparesig -80E-1 9.0 -> -1
186 ddcms245 comparesig -0.8E+1 9 -> -1
187 ddcms246 comparesig -80E-1 9 -> -1
188 ddcms247 comparesig -8.0 9E+0 -> -1
189 ddcms248 comparesig -8.0 90E-1 -> -1
190 ddcms249 comparesig -8 0.9E+1 -> -1
191 ddcms250 comparesig -8 90E-1 -> -1
193 -- and again, with sign changes +- ..
194 ddcms300 comparesig 7.0 -7.0 -> 1
195 ddcms301 comparesig 7.0 -7 -> 1
196 ddcms302 comparesig 7 -7.0 -> 1
197 ddcms303 comparesig 7E+0 -7.0 -> 1
198 ddcms304 comparesig 70E-1 -7.0 -> 1
199 ddcms305 comparesig .7E+1 -7 -> 1
200 ddcms306 comparesig 70E-1 -7 -> 1
201 ddcms307 comparesig 7.0 -7E+0 -> 1
202 ddcms308 comparesig 7.0 -70E-1 -> 1
203 ddcms309 comparesig 7 -.7E+1 -> 1
204 ddcms310 comparesig 7 -70E-1 -> 1
206 ddcms320 comparesig 8.0 -7.0 -> 1
207 ddcms321 comparesig 8.0 -7 -> 1
208 ddcms322 comparesig 8 -7.0 -> 1
209 ddcms323 comparesig 8E+0 -7.0 -> 1
210 ddcms324 comparesig 80E-1 -7.0 -> 1
211 ddcms325 comparesig .8E+1 -7 -> 1
212 ddcms326 comparesig 80E-1 -7 -> 1
213 ddcms327 comparesig 8.0 -7E+0 -> 1
214 ddcms328 comparesig 8.0 -70E-1 -> 1
215 ddcms329 comparesig 8 -.7E+1 -> 1
216 ddcms330 comparesig 8 -70E-1 -> 1
218 ddcms340 comparesig 8.0 -9.0 -> 1
219 ddcms341 comparesig 8.0 -9 -> 1
220 ddcms342 comparesig 8 -9.0 -> 1
221 ddcms343 comparesig 8E+0 -9.0 -> 1
222 ddcms344 comparesig 80E-1 -9.0 -> 1
223 ddcms345 comparesig .8E+1 -9 -> 1
224 ddcms346 comparesig 80E-1 -9 -> 1
225 ddcms347 comparesig 8.0 -9E+0 -> 1
226 ddcms348 comparesig 8.0 -90E-1 -> 1
227 ddcms349 comparesig 8 -.9E+1 -> 1
228 ddcms350 comparesig 8 -90E-1 -> 1
230 -- and again, with sign changes -- ..
231 ddcms400 comparesig -7.0 -7.0 -> 0
232 ddcms401 comparesig -7.0 -7 -> 0
233 ddcms402 comparesig -7 -7.0 -> 0
234 ddcms403 comparesig -7E+0 -7.0 -> 0
235 ddcms404 comparesig -70E-1 -7.0 -> 0
236 ddcms405 comparesig -.7E+1 -7 -> 0
237 ddcms406 comparesig -70E-1 -7 -> 0
238 ddcms407 comparesig -7.0 -7E+0 -> 0
239 ddcms408 comparesig -7.0 -70E-1 -> 0
240 ddcms409 comparesig -7 -.7E+1 -> 0
241 ddcms410 comparesig -7 -70E-1 -> 0
243 ddcms420 comparesig -8.0 -7.0 -> -1
244 ddcms421 comparesig -8.0 -7 -> -1
245 ddcms422 comparesig -8 -7.0 -> -1
246 ddcms423 comparesig -8E+0 -7.0 -> -1
247 ddcms424 comparesig -80E-1 -7.0 -> -1
248 ddcms425 comparesig -.8E+1 -7 -> -1
249 ddcms426 comparesig -80E-1 -7 -> -1
250 ddcms427 comparesig -8.0 -7E+0 -> -1
251 ddcms428 comparesig -8.0 -70E-1 -> -1
252 ddcms429 comparesig -8 -.7E+1 -> -1
253 ddcms430 comparesig -8 -70E-1 -> -1
255 ddcms440 comparesig -8.0 -9.0 -> 1
256 ddcms441 comparesig -8.0 -9 -> 1
257 ddcms442 comparesig -8 -9.0 -> 1
258 ddcms443 comparesig -8E+0 -9.0 -> 1
259 ddcms444 comparesig -80E-1 -9.0 -> 1
260 ddcms445 comparesig -.8E+1 -9 -> 1
261 ddcms446 comparesig -80E-1 -9 -> 1
262 ddcms447 comparesig -8.0 -9E+0 -> 1
263 ddcms448 comparesig -8.0 -90E-1 -> 1
264 ddcms449 comparesig -8 -.9E+1 -> 1
265 ddcms450 comparesig -8 -90E-1 -> 1
268 -- testcases that subtract to lots of zeros at boundaries [pgr]
269 ddcms473 comparesig 123.4560000000000E-89 123.456E-89 -> 0
270 ddcms474 comparesig 123.456000000000E+89 123.456E+89 -> 0
271 ddcms475 comparesig 123.45600000000E-89 123.456E-89 -> 0
272 ddcms476 comparesig 123.4560000000E+89 123.456E+89 -> 0
273 ddcms477 comparesig 123.456000000E-89 123.456E-89 -> 0
274 ddcms478 comparesig 123.45600000E+89 123.456E+89 -> 0
275 ddcms479 comparesig 123.4560000E-89 123.456E-89 -> 0
276 ddcms480 comparesig 123.456000E+89 123.456E+89 -> 0
277 ddcms481 comparesig 123.45600E-89 123.456E-89 -> 0
278 ddcms482 comparesig 123.4560E+89 123.456E+89 -> 0
279 ddcms483 comparesig 123.456E-89 123.456E-89 -> 0
280 ddcms487 comparesig 123.456E+89 123.4560000000000E+89 -> 0
281 ddcms488 comparesig 123.456E-89 123.456000000000E-89 -> 0
282 ddcms489 comparesig 123.456E+89 123.45600000000E+89 -> 0
283 ddcms490 comparesig 123.456E-89 123.4560000000E-89 -> 0
284 ddcms491 comparesig 123.456E+89 123.456000000E+89 -> 0
285 ddcms492 comparesig 123.456E-89 123.45600000E-89 -> 0
286 ddcms493 comparesig 123.456E+89 123.4560000E+89 -> 0
287 ddcms494 comparesig 123.456E-89 123.456000E-89 -> 0
288 ddcms495 comparesig 123.456E+89 123.45600E+89 -> 0
289 ddcms496 comparesig 123.456E-89 123.4560E-89 -> 0
290 ddcms497 comparesig 123.456E+89 123.456E+89 -> 0
292 -- wide-ranging, around precision; signs equal
293 ddcms500 comparesig 1 1E-15 -> 1
294 ddcms501 comparesig 1 1E-14 -> 1
295 ddcms502 comparesig 1 1E-13 -> 1
296 ddcms503 comparesig 1 1E-12 -> 1
297 ddcms504 comparesig 1 1E-11 -> 1
298 ddcms505 comparesig 1 1E-10 -> 1
299 ddcms506 comparesig 1 1E-9 -> 1
300 ddcms507 comparesig 1 1E-8 -> 1
301 ddcms508 comparesig 1 1E-7 -> 1
302 ddcms509 comparesig 1 1E-6 -> 1
303 ddcms510 comparesig 1 1E-5 -> 1
304 ddcms511 comparesig 1 1E-4 -> 1
305 ddcms512 comparesig 1 1E-3 -> 1
306 ddcms513 comparesig 1 1E-2 -> 1
307 ddcms514 comparesig 1 1E-1 -> 1
308 ddcms515 comparesig 1 1E-0 -> 0
309 ddcms516 comparesig 1 1E+1 -> -1
310 ddcms517 comparesig 1 1E+2 -> -1
311 ddcms518 comparesig 1 1E+3 -> -1
312 ddcms519 comparesig 1 1E+4 -> -1
313 ddcms521 comparesig 1 1E+5 -> -1
314 ddcms522 comparesig 1 1E+6 -> -1
315 ddcms523 comparesig 1 1E+7 -> -1
316 ddcms524 comparesig 1 1E+8 -> -1
317 ddcms525 comparesig 1 1E+9 -> -1
318 ddcms526 comparesig 1 1E+10 -> -1
319 ddcms527 comparesig 1 1E+11 -> -1
320 ddcms528 comparesig 1 1E+12 -> -1
321 ddcms529 comparesig 1 1E+13 -> -1
322 ddcms530 comparesig 1 1E+14 -> -1
323 ddcms531 comparesig 1 1E+15 -> -1
325 ddcms540 comparesig 1E-15 1 -> -1
326 ddcms541 comparesig 1E-14 1 -> -1
327 ddcms542 comparesig 1E-13 1 -> -1
328 ddcms543 comparesig 1E-12 1 -> -1
329 ddcms544 comparesig 1E-11 1 -> -1
330 ddcms545 comparesig 1E-10 1 -> -1
331 ddcms546 comparesig 1E-9 1 -> -1
332 ddcms547 comparesig 1E-8 1 -> -1
333 ddcms548 comparesig 1E-7 1 -> -1
334 ddcms549 comparesig 1E-6 1 -> -1
335 ddcms550 comparesig 1E-5 1 -> -1
336 ddcms551 comparesig 1E-4 1 -> -1
337 ddcms552 comparesig 1E-3 1 -> -1
338 ddcms553 comparesig 1E-2 1 -> -1
339 ddcms554 comparesig 1E-1 1 -> -1
340 ddcms555 comparesig 1E-0 1 -> 0
341 ddcms556 comparesig 1E+1 1 -> 1
342 ddcms557 comparesig 1E+2 1 -> 1
343 ddcms558 comparesig 1E+3 1 -> 1
344 ddcms559 comparesig 1E+4 1 -> 1
345 ddcms561 comparesig 1E+5 1 -> 1
346 ddcms562 comparesig 1E+6 1 -> 1
347 ddcms563 comparesig 1E+7 1 -> 1
348 ddcms564 comparesig 1E+8 1 -> 1
349 ddcms565 comparesig 1E+9 1 -> 1
350 ddcms566 comparesig 1E+10 1 -> 1
351 ddcms567 comparesig 1E+11 1 -> 1
352 ddcms568 comparesig 1E+12 1 -> 1
353 ddcms569 comparesig 1E+13 1 -> 1
354 ddcms570 comparesig 1E+14 1 -> 1
355 ddcms571 comparesig 1E+15 1 -> 1
356 -- similar with a useful coefficient, one side only
357 ddcms580 comparesig 0.000000987654321 1E-15 -> 1
358 ddcms581 comparesig 0.000000987654321 1E-14 -> 1
359 ddcms582 comparesig 0.000000987654321 1E-13 -> 1
360 ddcms583 comparesig 0.000000987654321 1E-12 -> 1
361 ddcms584 comparesig 0.000000987654321 1E-11 -> 1
362 ddcms585 comparesig 0.000000987654321 1E-10 -> 1
363 ddcms586 comparesig 0.000000987654321 1E-9 -> 1
364 ddcms587 comparesig 0.000000987654321 1E-8 -> 1
365 ddcms588 comparesig 0.000000987654321 1E-7 -> 1
366 ddcms589 comparesig 0.000000987654321 1E-6 -> -1
367 ddcms590 comparesig 0.000000987654321 1E-5 -> -1
368 ddcms591 comparesig 0.000000987654321 1E-4 -> -1
369 ddcms592 comparesig 0.000000987654321 1E-3 -> -1
370 ddcms593 comparesig 0.000000987654321 1E-2 -> -1
371 ddcms594 comparesig 0.000000987654321 1E-1 -> -1
372 ddcms595 comparesig 0.000000987654321 1E-0 -> -1
373 ddcms596 comparesig 0.000000987654321 1E+1 -> -1
374 ddcms597 comparesig 0.000000987654321 1E+2 -> -1
375 ddcms598 comparesig 0.000000987654321 1E+3 -> -1
376 ddcms599 comparesig 0.000000987654321 1E+4 -> -1
378 -- check some unit-y traps
379 ddcms600 comparesig 12 12.2345 -> -1
380 ddcms601 comparesig 12.0 12.2345 -> -1
381 ddcms602 comparesig 12.00 12.2345 -> -1
382 ddcms603 comparesig 12.000 12.2345 -> -1
383 ddcms604 comparesig 12.0000 12.2345 -> -1
384 ddcms605 comparesig 12.00000 12.2345 -> -1
385 ddcms606 comparesig 12.000000 12.2345 -> -1
386 ddcms607 comparesig 12.0000000 12.2345 -> -1
387 ddcms608 comparesig 12.00000000 12.2345 -> -1
388 ddcms609 comparesig 12.000000000 12.2345 -> -1
389 ddcms610 comparesig 12.1234 12 -> 1
390 ddcms611 comparesig 12.1234 12.0 -> 1
391 ddcms612 comparesig 12.1234 12.00 -> 1
392 ddcms613 comparesig 12.1234 12.000 -> 1
393 ddcms614 comparesig 12.1234 12.0000 -> 1
394 ddcms615 comparesig 12.1234 12.00000 -> 1
395 ddcms616 comparesig 12.1234 12.000000 -> 1
396 ddcms617 comparesig 12.1234 12.0000000 -> 1
397 ddcms618 comparesig 12.1234 12.00000000 -> 1
398 ddcms619 comparesig 12.1234 12.000000000 -> 1
399 ddcms620 comparesig -12 -12.2345 -> 1
400 ddcms621 comparesig -12.0 -12.2345 -> 1
401 ddcms622 comparesig -12.00 -12.2345 -> 1
402 ddcms623 comparesig -12.000 -12.2345 -> 1
403 ddcms624 comparesig -12.0000 -12.2345 -> 1
404 ddcms625 comparesig -12.00000 -12.2345 -> 1
405 ddcms626 comparesig -12.000000 -12.2345 -> 1
406 ddcms627 comparesig -12.0000000 -12.2345 -> 1
407 ddcms628 comparesig -12.00000000 -12.2345 -> 1
408 ddcms629 comparesig -12.000000000 -12.2345 -> 1
409 ddcms630 comparesig -12.1234 -12 -> -1
410 ddcms631 comparesig -12.1234 -12.0 -> -1
411 ddcms632 comparesig -12.1234 -12.00 -> -1
412 ddcms633 comparesig -12.1234 -12.000 -> -1
413 ddcms634 comparesig -12.1234 -12.0000 -> -1
414 ddcms635 comparesig -12.1234 -12.00000 -> -1
415 ddcms636 comparesig -12.1234 -12.000000 -> -1
416 ddcms637 comparesig -12.1234 -12.0000000 -> -1
417 ddcms638 comparesig -12.1234 -12.00000000 -> -1
418 ddcms639 comparesig -12.1234 -12.000000000 -> -1
421 ddcms640 comparesig 0 0 -> 0
422 ddcms641 comparesig 0 -0 -> 0
423 ddcms642 comparesig 0 -0.0 -> 0
424 ddcms643 comparesig 0 0.0 -> 0
425 ddcms644 comparesig -0 0 -> 0
426 ddcms645 comparesig -0 -0 -> 0
427 ddcms646 comparesig -0 -0.0 -> 0
428 ddcms647 comparesig -0 0.0 -> 0
429 ddcms648 comparesig 0.0 0 -> 0
430 ddcms649 comparesig 0.0 -0 -> 0
431 ddcms650 comparesig 0.0 -0.0 -> 0
432 ddcms651 comparesig 0.0 0.0 -> 0
433 ddcms652 comparesig -0.0 0 -> 0
434 ddcms653 comparesig -0.0 -0 -> 0
435 ddcms654 comparesig -0.0 -0.0 -> 0
436 ddcms655 comparesig -0.0 0.0 -> 0
438 ddcms656 comparesig -0E1 0.0 -> 0
439 ddcms657 comparesig -0E2 0.0 -> 0
440 ddcms658 comparesig 0E1 0.0 -> 0
441 ddcms659 comparesig 0E2 0.0 -> 0
442 ddcms660 comparesig -0E1 0 -> 0
443 ddcms661 comparesig -0E2 0 -> 0
444 ddcms662 comparesig 0E1 0 -> 0
445 ddcms663 comparesig 0E2 0 -> 0
446 ddcms664 comparesig -0E1 -0E1 -> 0
447 ddcms665 comparesig -0E2 -0E1 -> 0
448 ddcms666 comparesig 0E1 -0E1 -> 0
449 ddcms667 comparesig 0E2 -0E1 -> 0
450 ddcms668 comparesig -0E1 -0E2 -> 0
451 ddcms669 comparesig -0E2 -0E2 -> 0
452 ddcms670 comparesig 0E1 -0E2 -> 0
453 ddcms671 comparesig 0E2 -0E2 -> 0
454 ddcms672 comparesig -0E1 0E1 -> 0
455 ddcms673 comparesig -0E2 0E1 -> 0
456 ddcms674 comparesig 0E1 0E1 -> 0
457 ddcms675 comparesig 0E2 0E1 -> 0
458 ddcms676 comparesig -0E1 0E2 -> 0
459 ddcms677 comparesig -0E2 0E2 -> 0
460 ddcms678 comparesig 0E1 0E2 -> 0
461 ddcms679 comparesig 0E2 0E2 -> 0
463 -- trailing zeros; unit-y
464 ddcms680 comparesig 12 12 -> 0
465 ddcms681 comparesig 12 12.0 -> 0
466 ddcms682 comparesig 12 12.00 -> 0
467 ddcms683 comparesig 12 12.000 -> 0
468 ddcms684 comparesig 12 12.0000 -> 0
469 ddcms685 comparesig 12 12.00000 -> 0
470 ddcms686 comparesig 12 12.000000 -> 0
471 ddcms687 comparesig 12 12.0000000 -> 0
472 ddcms688 comparesig 12 12.00000000 -> 0
473 ddcms689 comparesig 12 12.000000000 -> 0
474 ddcms690 comparesig 12 12 -> 0
475 ddcms691 comparesig 12.0 12 -> 0
476 ddcms692 comparesig 12.00 12 -> 0
477 ddcms693 comparesig 12.000 12 -> 0
478 ddcms694 comparesig 12.0000 12 -> 0
479 ddcms695 comparesig 12.00000 12 -> 0
480 ddcms696 comparesig 12.000000 12 -> 0
481 ddcms697 comparesig 12.0000000 12 -> 0
482 ddcms698 comparesig 12.00000000 12 -> 0
483 ddcms699 comparesig 12.000000000 12 -> 0
485 -- first, second, & last digit
486 ddcms700 comparesig 1234567890123456 1234567890123455 -> 1
487 ddcms701 comparesig 1234567890123456 1234567890123456 -> 0
488 ddcms702 comparesig 1234567890123456 1234567890123457 -> -1
489 ddcms703 comparesig 1234567890123456 0234567890123456 -> 1
490 ddcms704 comparesig 1234567890123456 1234567890123456 -> 0
491 ddcms705 comparesig 1234567890123456 2234567890123456 -> -1
492 ddcms706 comparesig 1134567890123456 1034567890123456 -> 1
493 ddcms707 comparesig 1134567890123456 1134567890123456 -> 0
494 ddcms708 comparesig 1134567890123456 1234567890123456 -> -1
497 ddcms721 comparesig 12345678000 1 -> 1
498 ddcms722 comparesig 1 12345678000 -> -1
499 ddcms723 comparesig 1234567800 1 -> 1
500 ddcms724 comparesig 1 1234567800 -> -1
501 ddcms725 comparesig 1234567890 1 -> 1
502 ddcms726 comparesig 1 1234567890 -> -1
503 ddcms727 comparesig 1234567891 1 -> 1
504 ddcms728 comparesig 1 1234567891 -> -1
505 ddcms729 comparesig 12345678901 1 -> 1
506 ddcms730 comparesig 1 12345678901 -> -1
507 ddcms731 comparesig 1234567896 1 -> 1
508 ddcms732 comparesig 1 1234567896 -> -1
510 -- residue cases at lower precision
511 ddcms740 comparesig 1 0.9999999 -> 1
512 ddcms741 comparesig 1 0.999999 -> 1
513 ddcms742 comparesig 1 0.99999 -> 1
514 ddcms743 comparesig 1 1.0000 -> 0
515 ddcms744 comparesig 1 1.00001 -> -1
516 ddcms745 comparesig 1 1.000001 -> -1
517 ddcms746 comparesig 1 1.0000001 -> -1
518 ddcms750 comparesig 0.9999999 1 -> -1
519 ddcms751 comparesig 0.999999 1 -> -1
520 ddcms752 comparesig 0.99999 1 -> -1
521 ddcms753 comparesig 1.0000 1 -> 0
522 ddcms754 comparesig 1.00001 1 -> 1
523 ddcms755 comparesig 1.000001 1 -> 1
524 ddcms756 comparesig 1.0000001 1 -> 1
527 ddcms780 comparesig Inf -Inf -> 1
528 ddcms781 comparesig Inf -1000 -> 1
529 ddcms782 comparesig Inf -1 -> 1
530 ddcms783 comparesig Inf -0 -> 1
531 ddcms784 comparesig Inf 0 -> 1
532 ddcms785 comparesig Inf 1 -> 1
533 ddcms786 comparesig Inf 1000 -> 1
534 ddcms787 comparesig Inf Inf -> 0
535 ddcms788 comparesig -1000 Inf -> -1
536 ddcms789 comparesig -Inf Inf -> -1
537 ddcms790 comparesig -1 Inf -> -1
538 ddcms791 comparesig -0 Inf -> -1
539 ddcms792 comparesig 0 Inf -> -1
540 ddcms793 comparesig 1 Inf -> -1
541 ddcms794 comparesig 1000 Inf -> -1
542 ddcms795 comparesig Inf Inf -> 0
544 ddcms800 comparesig -Inf -Inf -> 0
545 ddcms801 comparesig -Inf -1000 -> -1
546 ddcms802 comparesig -Inf -1 -> -1
547 ddcms803 comparesig -Inf -0 -> -1
548 ddcms804 comparesig -Inf 0 -> -1
549 ddcms805 comparesig -Inf 1 -> -1
550 ddcms806 comparesig -Inf 1000 -> -1
551 ddcms807 comparesig -Inf Inf -> -1
552 ddcms808 comparesig -Inf -Inf -> 0
553 ddcms809 comparesig -1000 -Inf -> 1
554 ddcms810 comparesig -1 -Inf -> 1
555 ddcms811 comparesig -0 -Inf -> 1
556 ddcms812 comparesig 0 -Inf -> 1
557 ddcms813 comparesig 1 -Inf -> 1
558 ddcms814 comparesig 1000 -Inf -> 1
559 ddcms815 comparesig Inf -Inf -> 1
561 ddcms821 comparesig NaN -Inf -> NaN Invalid_operation
562 ddcms822 comparesig NaN -1000 -> NaN Invalid_operation
563 ddcms823 comparesig NaN -1 -> NaN Invalid_operation
564 ddcms824 comparesig NaN -0 -> NaN Invalid_operation
565 ddcms825 comparesig NaN 0 -> NaN Invalid_operation
566 ddcms826 comparesig NaN 1 -> NaN Invalid_operation
567 ddcms827 comparesig NaN 1000 -> NaN Invalid_operation
568 ddcms828 comparesig NaN Inf -> NaN Invalid_operation
569 ddcms829 comparesig NaN NaN -> NaN Invalid_operation
570 ddcms830 comparesig -Inf NaN -> NaN Invalid_operation
571 ddcms831 comparesig -1000 NaN -> NaN Invalid_operation
572 ddcms832 comparesig -1 NaN -> NaN Invalid_operation
573 ddcms833 comparesig -0 NaN -> NaN Invalid_operation
574 ddcms834 comparesig 0 NaN -> NaN Invalid_operation
575 ddcms835 comparesig 1 NaN -> NaN Invalid_operation
576 ddcms836 comparesig 1000 NaN -> NaN Invalid_operation
577 ddcms837 comparesig Inf NaN -> NaN Invalid_operation
578 ddcms838 comparesig -NaN -NaN -> -NaN Invalid_operation
579 ddcms839 comparesig +NaN -NaN -> NaN Invalid_operation
580 ddcms840 comparesig -NaN +NaN -> -NaN Invalid_operation
582 ddcms841 comparesig sNaN -Inf -> NaN Invalid_operation
583 ddcms842 comparesig sNaN -1000 -> NaN Invalid_operation
584 ddcms843 comparesig sNaN -1 -> NaN Invalid_operation
585 ddcms844 comparesig sNaN -0 -> NaN Invalid_operation
586 ddcms845 comparesig sNaN 0 -> NaN Invalid_operation
587 ddcms846 comparesig sNaN 1 -> NaN Invalid_operation
588 ddcms847 comparesig sNaN 1000 -> NaN Invalid_operation
589 ddcms848 comparesig sNaN NaN -> NaN Invalid_operation
590 ddcms849 comparesig sNaN sNaN -> NaN Invalid_operation
591 ddcms850 comparesig NaN sNaN -> NaN Invalid_operation
592 ddcms851 comparesig -Inf sNaN -> NaN Invalid_operation
593 ddcms852 comparesig -1000 sNaN -> NaN Invalid_operation
594 ddcms853 comparesig -1 sNaN -> NaN Invalid_operation
595 ddcms854 comparesig -0 sNaN -> NaN Invalid_operation
596 ddcms855 comparesig 0 sNaN -> NaN Invalid_operation
597 ddcms856 comparesig 1 sNaN -> NaN Invalid_operation
598 ddcms857 comparesig 1000 sNaN -> NaN Invalid_operation
599 ddcms858 comparesig Inf sNaN -> NaN Invalid_operation
600 ddcms859 comparesig NaN sNaN -> NaN Invalid_operation
603 ddcms860 comparesig NaN9 -Inf -> NaN9 Invalid_operation
604 ddcms861 comparesig NaN8 999 -> NaN8 Invalid_operation
605 ddcms862 comparesig NaN77 Inf -> NaN77 Invalid_operation
606 ddcms863 comparesig -NaN67 NaN5 -> -NaN67 Invalid_operation
607 ddcms864 comparesig -Inf -NaN4 -> -NaN4 Invalid_operation
608 ddcms865 comparesig -999 -NaN33 -> -NaN33 Invalid_operation
609 ddcms866 comparesig Inf NaN2 -> NaN2 Invalid_operation
610 ddcms867 comparesig -NaN41 -NaN42 -> -NaN41 Invalid_operation
611 ddcms868 comparesig +NaN41 -NaN42 -> NaN41 Invalid_operation
612 ddcms869 comparesig -NaN41 +NaN42 -> -NaN41 Invalid_operation
613 ddcms870 comparesig +NaN41 +NaN42 -> NaN41 Invalid_operation
615 ddcms871 comparesig -sNaN99 -Inf -> -NaN99 Invalid_operation
616 ddcms872 comparesig sNaN98 -11 -> NaN98 Invalid_operation
617 ddcms873 comparesig sNaN97 NaN -> NaN97 Invalid_operation
618 ddcms874 comparesig sNaN16 sNaN94 -> NaN16 Invalid_operation
619 ddcms875 comparesig NaN85 sNaN83 -> NaN83 Invalid_operation
620 ddcms876 comparesig -Inf sNaN92 -> NaN92 Invalid_operation
621 ddcms877 comparesig 088 sNaN81 -> NaN81 Invalid_operation
622 ddcms878 comparesig Inf sNaN90 -> NaN90 Invalid_operation
623 ddcms879 comparesig NaN -sNaN89 -> -NaN89 Invalid_operation
626 ddcms880 comparesig +1.23456789012345E-0 9E+384 -> -1
627 ddcms881 comparesig 9E+384 +1.23456789012345E-0 -> 1
628 ddcms882 comparesig +0.100 9E-383 -> 1
629 ddcms883 comparesig 9E-383 +0.100 -> -1
630 ddcms885 comparesig -1.23456789012345E-0 9E+384 -> -1
631 ddcms886 comparesig 9E+384 -1.23456789012345E-0 -> 1
632 ddcms887 comparesig -0.100 9E-383 -> -1
633 ddcms888 comparesig 9E-383 -0.100 -> 1
636 ddcms901 comparesig 1e+77 1e+11 -> 1
637 ddcms902 comparesig 1e+77 -1e+11 -> 1
638 ddcms903 comparesig -1e+77 1e+11 -> -1
639 ddcms904 comparesig -1e+77 -1e+11 -> -1
640 ddcms905 comparesig 1e-77 1e-11 -> -1
641 ddcms906 comparesig 1e-77 -1e-11 -> 1
642 ddcms907 comparesig -1e-77 1e-11 -> -1
643 ddcms908 comparesig -1e-77 -1e-11 -> 1
646 ddcms990 comparesig 10 # -> NaN Invalid_operation
647 ddcms991 comparesig # 10 -> NaN Invalid_operation
projects / mirror_edk2.git / blob