1 /* Copyright (C) 1988-1994 Sun Microsystems, Inc. 2550 Garcia Avenue */
2 /* Mountain View, California 94043 All rights reserved. */
4 /* Any person is hereby authorized to download, copy, use, create bug fixes, */
5 /* and distribute, subject to the following conditions: */
7 /* 1. the software may not be redistributed for a fee except as */
8 /* reasonable to cover media costs; */
9 /* 2. any copy of the software must include this notice, as well as */
10 /* any other embedded copyright notices; and */
11 /* 3. any distribution of this software or derivative works thereof */
12 /* must comply with all applicable U.S. export control laws. */
14 /* THE SOFTWARE IS MADE AVAILABLE "AS IS" AND WITHOUT EXPRESS OR IMPLIED */
15 /* WARRANTY OF ANY KIND, INCLUDING BUT NOT LIMITED TO THE IMPLIED */
16 /* WARRANTIES OF DESIGN, MERCHANTIBILITY, FITNESS FOR A PARTICULAR */
17 /* PURPOSE, NON-INFRINGEMENT, PERFORMANCE OR CONFORMANCE TO */
20 /* BY DOWNLOADING AND/OR USING THIS SOFTWARE, THE USER WAIVES ALL CLAIMS */
21 /* AGAINST SUN MICROSYSTEMS, INC. AND ITS AFFILIATED COMPANIES IN ANY */
22 /* JURISDICTION, INCLUDING BUT NOT LIMITED TO CLAIMS FOR DAMAGES OR */
23 /* EQUITABLE RELIEF BASED ON LOSS OF DATA, AND SPECIFICALLY WAIVES EVEN */
24 /* UNKNOWN OR UNANTICIPATED CLAIMS OR LOSSES, PRESENT AND FUTURE. */
26 /* IN NO EVENT WILL SUN MICROSYSTEMS, INC. OR ANY OF ITS AFFILIATED */
27 /* COMPANIES BE LIABLE FOR ANY LOST REVENUE OR PROFITS OR OTHER SPECIAL, */
28 /* INDIRECT AND CONSEQUENTIAL DAMAGES, EVEN IF IT HAS BEEN ADVISED OF THE */
29 /* POSSIBILITY OF SUCH DAMAGES. */
31 /* This file is provided with no support and without any obligation on the */
32 /* part of Sun Microsystems, Inc. ("Sun") or any of its affiliated */
33 /* companies to assist in its use, correction, modification or */
34 /* enhancement. Nevertheless, and without creating any obligation on its */
35 /* part, Sun welcomes your comments concerning the software and requests */
36 /* that they be sent to fdlibm-comments@sunpro.sun.com. */
38 /* floors(integer) is itself */
40 floors n eq - 80000000 80000000
41 floors n eq - 3f800000 3f800000
42 floors n eq - bf800000 bf800000
43 floors n eq - 4befffff 4befffff
44 floors n eq - cbefffff cbefffff
45 floors n eq - 7f7fffff 7f7fffff
46 floors n eq - ff7fffff ff7fffff
48 floors z eq - 80000000 80000000
49 floors z eq - 3f800000 3f800000
50 floors z eq - bf800000 bf800000
51 floors z eq - 4befffff 4befffff
52 floors z eq - cbefffff cbefffff
53 floors z eq - 7f7fffff 7f7fffff
54 floors z eq - ff7fffff ff7fffff
56 floors p eq - 80000000 80000000
57 floors p eq - 3f800000 3f800000
58 floors p eq - bf800000 bf800000
59 floors p eq - 4befffff 4befffff
60 floors p eq - cbefffff cbefffff
61 floors p eq - 7f7fffff 7f7fffff
62 floors p eq - ff7fffff ff7fffff
64 floors m eq - 80000000 80000000
65 floors m eq - 3f800000 3f800000
66 floors m eq - bf800000 bf800000
67 floors m eq - 4befffff 4befffff
68 floors m eq - cbefffff cbefffff
69 floors m eq - 7f7fffff 7f7fffff
70 floors m eq - ff7fffff ff7fffff
72 floors n eq x 4a7eeeef 4a7eeeec
73 floors n eq x ca7eeeef ca7eeef0
74 floors n eq x 3fffffff 3f800000
75 floors n eq x bfffffff c0000000
76 floors n eq x 3f7fffff 0
77 floors n eq x bf7fffff bf800000
78 floors z eq x 4a7eeeef 4a7eeeec
79 floors z eq x ca7eeeef ca7eeef0
80 floors z eq x 3fffffff 3f800000
81 floors z eq x bfffffff c0000000
82 floors z eq x 3f7fffff 0
83 floors z eq x bf7fffff bf800000
84 floors p eq x 4a7eeeef 4a7eeeec
85 floors p eq x ca7eeeef ca7eeef0
86 floors p eq x 3fffffff 3f800000
87 floors p eq x bfffffff c0000000
88 floors p eq x 3f7fffff 0
89 floors p eq x bf7fffff bf800000
90 floors m eq x 4a7eeeef 4a7eeeec
91 floors m eq x ca7eeeef ca7eeef0
92 floors m eq x 3fffffff 3f800000
93 floors m eq x bfffffff c0000000
94 floors m eq x 3f7fffff 0
95 floors m eq x bf7fffff bf800000
97 floors n eq x 4a7eeeed 4a7eeeec
98 floors n eq x ca7eeeed ca7eeef0
99 floors n eq x 3f800001 3f800000
100 floors n eq x bf800001 c0000000
101 floors n eq x 00800000 0
102 floors n eq x 80800000 bf800000
103 floors n eq x 00000001 0
104 floors n eq x 80000001 bf800000
105 floors z eq x 4a7eeeed 4a7eeeec
106 floors z eq x ca7eeeed ca7eeef0
107 floors z eq x 3f800001 3f800000
108 floors z eq x bf800001 c0000000
109 floors z eq x 00800000 0
110 floors z eq x 80800000 bf800000
111 floors z eq x 00000001 0
112 floors z eq x 80000001 bf800000
113 floors p eq x 4a7eeeed 4a7eeeec
114 floors p eq x ca7eeeed ca7eeef0
115 floors p eq x 3f800001 3f800000
116 floors p eq x bf800001 c0000000
117 floors p eq x 00800000 0
118 floors p eq x 80800000 bf800000
119 floors p eq x 00000001 0
120 floors p eq x 80000001 bf800000
121 floors m eq x 4a7eeeed 4a7eeeec
122 floors m eq x ca7eeeed ca7eeef0
123 floors m eq x 3f800001 3f800000
124 floors m eq x bf800001 c0000000
125 floors m eq x 00800000 0
126 floors m eq x 80800000 bf800000
127 floors m eq x 00000001 0
128 floors m eq x 80000001 bf800000
129 /* half way case, half way case +- ulp */
130 floors n eq x 3effffff 0
131 floors n eq x 3f000000 0
132 floors n eq x 3f000001 0
133 floors n eq x beffffff bf800000
134 floors n eq x bf000000 bf800000
135 floors n eq x bf000001 bf800000
136 floors n eq x 3fbfffff 3f800000
137 floors n eq x 3fc00000 3f800000
138 floors n eq x 3fc00001 3f800000
139 floors n eq x bfbfffff c0000000
140 floors n eq x bfc00000 c0000000
141 floors n eq x bfc00001 c0000000
142 floors n eq x 401fffff 40000000
143 floors n eq x 40200000 40000000
144 floors n eq x 40200001 40000000
145 floors n eq x c01fffff c0400000
146 floors n eq x c0200000 c0400000
147 floors n eq x c0200001 c0400000
148 floors n eq x 497eeee7 497eeee0
149 floors n eq x 497eeee8 497eeee0
150 floors n eq x 497eeee9 497eeee0
151 floors n eq x c97eeee7 c97eeef0
152 floors n eq x c97eeee8 c97eeef0
153 floors n eq x c97eeee9 c97eeef0
154 floors z eq x 3effffff 0
155 floors z eq x 3f000000 0
156 floors z eq x 3f000001 0
157 floors z eq x beffffff bf800000
158 floors z eq x bf000000 bf800000
159 floors z eq x bf000001 bf800000
160 floors z eq x 3fbfffff 3f800000
161 floors z eq x 3fc00000 3f800000
162 floors z eq x 3fc00001 3f800000
163 floors z eq x bfbfffff c0000000
164 floors z eq x bfc00000 c0000000
165 floors z eq x bfc00001 c0000000
166 floors z eq x 401fffff 40000000
167 floors z eq x 40200000 40000000
168 floors z eq x 40200001 40000000
169 floors z eq x c01fffff c0400000
170 floors z eq x c0200000 c0400000
171 floors z eq x c0200001 c0400000
172 floors z eq x 497eeee7 497eeee0
173 floors z eq x 497eeee8 497eeee0
174 floors z eq x 497eeee9 497eeee0
175 floors z eq x c97eeee7 c97eeef0
176 floors z eq x c97eeee8 c97eeef0
177 floors z eq x c97eeee9 c97eeef0
178 floors p eq x 3effffff 0
179 floors p eq x 3f000000 0
180 floors p eq x 3f000001 0
181 floors p eq x beffffff bf800000
182 floors p eq x bf000000 bf800000
183 floors p eq x bf000001 bf800000
184 floors p eq x 3fbfffff 3f800000
185 floors p eq x 3fc00000 3f800000
186 floors p eq x 3fc00001 3f800000
187 floors p eq x bfbfffff c0000000
188 floors p eq x bfc00000 c0000000
189 floors p eq x bfc00001 c0000000
190 floors p eq x 401fffff 40000000
191 floors p eq x 40200000 40000000
192 floors p eq x 40200001 40000000
193 floors p eq x c01fffff c0400000
194 floors p eq x c0200000 c0400000
195 floors p eq x c0200001 c0400000
196 floors p eq x 497eeee7 497eeee0
197 floors p eq x 497eeee8 497eeee0
198 floors p eq x 497eeee9 497eeee0
199 floors p eq x c97eeee7 c97eeef0
200 floors p eq x c97eeee8 c97eeef0
201 floors p eq x c97eeee9 c97eeef0
202 floors m eq x 3effffff 0
203 floors m eq x 3f000000 0
204 floors m eq x 3f000001 0
205 floors m eq x beffffff bf800000
206 floors m eq x bf000000 bf800000
207 floors m eq x bf000001 bf800000
208 floors m eq x 3fbfffff 3f800000
209 floors m eq x 3fc00000 3f800000
210 floors m eq x 3fc00001 3f800000
211 floors m eq x bfbfffff c0000000
212 floors m eq x bfc00000 c0000000
213 floors m eq x bfc00001 c0000000
214 floors m eq x 401fffff 40000000
215 floors m eq x 40200000 40000000
216 floors m eq x 40200001 40000000
217 floors m eq x c01fffff c0400000
218 floors m eq x c0200000 c0400000
219 floors m eq x c0200001 c0400000
220 floors m eq x 497eeee7 497eeee0
221 floors m eq x 497eeee8 497eeee0
222 floors m eq x 497eeee9 497eeee0
223 floors m eq x c97eeee7 c97eeef0
224 floors m eq x c97eeee8 c97eeef0
225 floors m eq x c97eeee9 c97eeef0
226 /* random arguments between -100,100 */
227 floors n eq x c156f77e c1600000
228 floors n eq x 420e71f8 420c0000
229 floors n eq x 42301708 42300000
230 floors n eq x c2059230 c2080000
231 floors n eq x c158b8f7 c1600000
232 floors n eq x bffb77f9 c0000000
233 floors n eq x 41e7551f 41e00000
234 floors n eq x 422b048a 42280000
235 floors n eq x c1067481 c1100000
236 floors n eq x c23f9ada c2400000
237 /* inf,nan, and subnormal number */
239 floors n eq x 80000001 bf800000
240 floors n eq - 7f800000 7f800000
241 floors n eq - ff800000 ff800000
242 floors n uo v 7f800001 0
243 floors n uo - 7fc00000 0
245 floors z eq x 80000001 bf800000
246 floors z eq - 7f800000 7f800000
247 floors z eq - ff800000 ff800000
248 floors z uo v 7f800001 0
249 floors z uo - 7fc00000 0
251 floors p eq x 80000001 bf800000
252 floors p eq - 7f800000 7f800000
253 floors p eq - ff800000 ff800000
254 floors p uo v 7f800001 0
255 floors p uo - 7fc00000 0
257 floors m eq x 80000001 bf800000
258 floors m eq - 7f800000 7f800000
259 floors m eq - ff800000 ff800000
260 floors m uo v 7f800001 0
261 floors m uo - 7fc00000 0
262 floors m eq - 00000000 00000000
263 floors m eq - 45900000 45900000
264 floors m eq - 4afffffe 4afffffe
265 floors m eq - 4b000000 4b000000
266 floors m eq - 4b000001 4b000001
267 floors m eq - 597ffffd 597ffffd
268 floors m eq - 597ffffe 597ffffe
269 floors m eq - 597fffff 597fffff
270 floors m eq - 59800000 59800000
271 floors m eq - 59800001 59800001
272 floors m eq - 7affffee 7affffee
273 floors m eq - 7afffff7 7afffff7
274 floors m eq - 7affffff 7affffff
275 floors m eq - 7b000000 7b000000
276 floors m eq - c5900000 c5900000
277 floors m eq - cafffffe cafffffe
278 floors m eq - cb000000 cb000000
279 floors m eq - cb000001 cb000001
280 floors m eq - d97ffffd d97ffffd
281 floors m eq - d97ffffe d97ffffe
282 floors m eq - d97fffff d97fffff
283 floors m eq - d9800000 d9800000
284 floors m eq - d9800001 d9800001
285 floors m eq - faffffee faffffee
286 floors m eq - fafffff7 fafffff7
287 floors m eq - faffffff faffffff
288 floors m eq - fb000000 fb000000
289 floors m eq x 007fffff 00000000
290 floors m eq x 3f700000 00000000
291 floors m eq x 40900000 40800000
292 floors m eq x 40ffffff 40e00000
293 floors m eq x 41000001 41000000
294 floors m eq x 44000008 44000000
295 floors m eq x 48800001 48800000
296 floors m eq x 4afffffd 4afffffc
297 floors m eq x 4affffff 4afffffe
298 floors m eq x 807fffff bf800000
299 floors m eq x c0900000 c0a00000
300 floors m eq x c0ffffff c1000000
301 floors m eq x c1000001 c1100000
302 floors m eq x c3fffff8 c4000000
303 floors m eq x c87fffff c8800000
304 floors m eq x cafffffd cafffffe
305 floors m eq x caffffff cb000000
306 floors m uo - 7fc00000 00000000
307 floors m uo - 7fff0000 7fff0000
308 floors m uo - ffff0000 ffff0000
309 floors m uo v 7f800001 00000000
310 floors m uo v 7f810000 7fff0000
311 floors m uo v ff810000 ffff0000
312 floors n eq - 00000000 00000000
313 floors n eq - 45900000 45900000
314 floors n eq - 4afffffe 4afffffe
315 floors n eq - 4b000000 4b000000
316 floors n eq - 4b000001 4b000001
317 floors n eq - 597ffffd 597ffffd
318 floors n eq - 597ffffe 597ffffe
319 floors n eq - 597fffff 597fffff
320 floors n eq - 59800000 59800000
321 floors n eq - 59800001 59800001
322 floors n eq - 7affffee 7affffee
323 floors n eq - 7afffff7 7afffff7
324 floors n eq - 7affffff 7affffff
325 floors n eq - 7b000000 7b000000
326 floors n eq - c5900000 c5900000
327 floors n eq - cafffffe cafffffe
328 floors n eq - cb000000 cb000000
329 floors n eq - cb000001 cb000001
330 floors n eq - d97ffffd d97ffffd
331 floors n eq - d97ffffe d97ffffe
332 floors n eq - d97fffff d97fffff
333 floors n eq - d9800000 d9800000
334 floors n eq - d9800001 d9800001
335 floors n eq - faffffee faffffee
336 floors n eq - fafffff7 fafffff7
337 floors n eq - faffffff faffffff
338 floors n eq - fb000000 fb000000
339 floors n eq x 007fffff 00000000
340 floors n eq x 3f700000 00000000
341 floors n eq x 40900000 40800000
342 floors n eq x 40900001 40800000
343 floors n eq x 41000001 41000000
344 floors n eq x 44000008 44000000
345 floors n eq x 48800001 48800000
346 floors n eq x 4afffffd 4afffffc
347 floors n eq x 4affffff 4afffffe
348 floors n eq x c0900001 c0a00000
349 floors n eq x c0ffffff c1000000
350 floors n eq x c3fffff8 c4000000
351 floors n eq x c87fffff c8800000
352 floors n eq x cafffffd cafffffe
353 floors n eq x caffffff cb000000
354 floors n uo - 7fc00000 00000000
355 floors n uo - 7fff0000 7fff0000
356 floors n uo - ffff0000 ffff0000
357 floors n uo v 7f800001 00000000
358 floors n uo v 7f810000 7fff0000
359 floors n uo v ff810000 ffff0000
360 floors p eq - 00000000 00000000
361 floors p eq - 45900000 45900000
362 floors p eq - 4afffffe 4afffffe
363 floors p eq - 4b000000 4b000000
364 floors p eq - 4b000001 4b000001
365 floors p eq - 597ffffd 597ffffd
366 floors p eq - 597ffffe 597ffffe
367 floors p eq - 597fffff 597fffff
368 floors p eq - 59800000 59800000
369 floors p eq - 59800001 59800001
370 floors p eq - 7affffee 7affffee
371 floors p eq - 7afffff7 7afffff7
372 floors p eq - 7affffff 7affffff
373 floors p eq - 7b000000 7b000000
374 floors p eq - c5900000 c5900000
375 floors p eq - cafffffe cafffffe
376 floors p eq - cb000000 cb000000
377 floors p eq - cb000001 cb000001
378 floors p eq - d97ffffd d97ffffd
379 floors p eq - d97ffffe d97ffffe
380 floors p eq - d97fffff d97fffff
381 floors p eq - d9800000 d9800000
382 floors p eq - d9800001 d9800001
383 floors p eq - faffffee faffffee
384 floors p eq - fafffff7 fafffff7
385 floors p eq - faffffff faffffff
386 floors p eq - fb000000 fb000000
387 floors p eq x 3f700000 00000000
388 floors p eq x 4afffffd 4afffffc
389 floors p eq x 4affffff 4afffffe
390 floors p eq x cafffffd cafffffe
391 floors p eq x caffffff cb000000
392 floors p uo - 7fc00000 00000000
393 floors p uo - 7fff0000 7fff0000
394 floors p uo - ffff0000 ffff0000
395 floors p uo v 7f800001 00000000
396 floors p uo v 7f810000 7fff0000
397 floors p uo v ff810000 ffff0000
398 floors z eq - 00000000 00000000
399 floors z eq - 45900000 45900000
400 floors z eq - 4afffffe 4afffffe
401 floors z eq - 4b000000 4b000000
402 floors z eq - 4b000001 4b000001
403 floors z eq - 597ffffd 597ffffd
404 floors z eq - 597ffffe 597ffffe
405 floors z eq - 597fffff 597fffff
406 floors z eq - 59800000 59800000
407 floors z eq - 59800001 59800001
408 floors z eq - 7affffee 7affffee
409 floors z eq - 7afffff7 7afffff7
410 floors z eq - 7affffff 7affffff
411 floors z eq - 7b000000 7b000000
412 floors z eq - c5900000 c5900000
413 floors z eq - cafffffe cafffffe
414 floors z eq - cb000000 cb000000
415 floors z eq - cb000001 cb000001
416 floors z eq - d97ffffd d97ffffd
417 floors z eq - d97ffffe d97ffffe
418 floors z eq - d97fffff d97fffff
419 floors z eq - d9800000 d9800000
420 floors z eq - d9800001 d9800001
421 floors z eq - faffffee faffffee
422 floors z eq - fafffff7 fafffff7
423 floors z eq - faffffff faffffff
424 floors z eq - fb000000 fb000000
425 floors z eq x 007fffff 00000000
426 floors z eq x 3f700000 00000000
427 floors z eq x 40900000 40800000
428 floors z eq x 40ffffff 40e00000
429 floors z eq x 41000001 41000000
430 floors z eq x 44000008 44000000
431 floors z eq x 48800001 48800000
432 floors z eq x 4afffffd 4afffffc
433 floors z eq x 4affffff 4afffffe
434 floors z eq x cafffffd cafffffe
435 floors z eq x caffffff cb000000
436 floors z uo - 7fc00000 00000000
437 floors z uo - 7fff0000 7fff0000
438 floors z uo - ffff0000 ffff0000
439 floors z uo v 7f800001 00000000
440 floors z uo v 7f810000 7fff0000
441 floors z uo v ff810000 ffff0000
projects / libm / blob