Contents of /trunk/glibc/patches/glibc-2.3.5-gcc4_fix_math_tests-1.patch
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Revision 144 -
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Tue May 8 20:06:05 2007 UTC (17 years, 4 months ago) by niro
File size: 9168 byte(s)
Tue May 8 20:06:05 2007 UTC (17 years, 4 months ago) by niro
File size: 9168 byte(s)
-import
1 | Submitted By: Ken Moffat <ken@linuxfromscratch.org> |
2 | Date: 2005-09-05 |
3 | Initial Package Version: 2.3.5 |
4 | Upstream Status: from glibc cvs |
5 | Origin: http://sources.redhat.com/ml/glibc-cvs/2005-q2/msg00239.html |
6 | Description: Fixes the expected results for some of the math tests when compiled with gcc4 |
7 | |
8 | Thanks to Greg Schafer for the URL. |
9 | |
10 | diff -u -r1.41 -r1.42 |
11 | --- libc/sysdeps/i386/fpu/libm-test-ulps 2004/07/01 01:43:14 1.41 |
12 | +++ libc/sysdeps/i386/fpu/libm-test-ulps 2005/05/04 06:18:25 1.42 |
13 | @@ -7,20 +7,20 @@ |
14 | |
15 | # asin |
16 | Test "asin (-0.5) == -pi/6": |
17 | -ldouble: 1 |
18 | ildouble: 1 |
19 | -Test "asin (-1.0) == -pi/2": |
20 | ldouble: 1 |
21 | +Test "asin (-1.0) == -pi/2": |
22 | ildouble: 1 |
23 | -Test "asin (0.5) == pi/6": |
24 | ldouble: 1 |
25 | +Test "asin (0.5) == pi/6": |
26 | ildouble: 1 |
27 | -Test "asin (0.75) == 0.848062078981481008052944338998418080": |
28 | ldouble: 1 |
29 | +Test "asin (0.75) == 0.848062078981481008052944338998418080": |
30 | ildouble: 1 |
31 | -Test "asin (1.0) == pi/2": |
32 | ldouble: 1 |
33 | +Test "asin (1.0) == pi/2": |
34 | ildouble: 1 |
35 | +ldouble: 1 |
36 | |
37 | # atanh |
38 | Test "atanh (0.75) == 0.972955074527656652552676371721589865": |
39 | @@ -44,11 +44,11 @@ |
40 | ldouble: 6 |
41 | Test "Imaginary part of: cacosh (-2 - 3 i) == -1.9833870299165354323470769028940395 + 2.1414491111159960199416055713254211 i": |
42 | double: 1 |
43 | +float: 4 |
44 | idouble: 1 |
45 | +ifloat: 4 |
46 | ildouble: 1 |
47 | ldouble: 1 |
48 | -ifloat: 4 |
49 | -float: 4 |
50 | Test "Real part of: cacosh (0.75 + 1.25 i) == 1.13239363160530819522266333696834467 + 1.11752014915610270578240049553777969 i": |
51 | ildouble: 1 |
52 | ldouble: 1 |
53 | @@ -473,24 +473,26 @@ |
54 | # j0 |
55 | Test "j0 (-4.0) == -3.9714980986384737228659076845169804197562E-1": |
56 | double: 1 |
57 | -float: 1 |
58 | +float: 2 |
59 | idouble: 1 |
60 | -ifloat: 1 |
61 | +ifloat: 2 |
62 | ildouble: 1 |
63 | ldouble: 1 |
64 | Test "j0 (10.0) == -0.245935764451348335197760862485328754": |
65 | -double: 1 |
66 | +double: 3 |
67 | float: 1 |
68 | -idouble: 1 |
69 | +idouble: 3 |
70 | ifloat: 1 |
71 | Test "j0 (2.0) == 0.223890779141235668051827454649948626": |
72 | +double: 1 |
73 | float: 1 |
74 | +idouble: 1 |
75 | ifloat: 1 |
76 | Test "j0 (4.0) == -3.9714980986384737228659076845169804197562E-1": |
77 | double: 1 |
78 | -float: 1 |
79 | +float: 2 |
80 | idouble: 1 |
81 | -ifloat: 1 |
82 | +ifloat: 2 |
83 | ildouble: 1 |
84 | ldouble: 1 |
85 | Test "j0 (8.0) == 0.171650807137553906090869407851972001": |
86 | @@ -498,22 +500,21 @@ |
87 | ifloat: 1 |
88 | |
89 | # j1 |
90 | +Test "j1 (0.75) == 0.349243602174862192523281016426251335": |
91 | +double: 1 |
92 | +idouble: 1 |
93 | Test "j1 (10.0) == 0.0434727461688614366697487680258592883": |
94 | float: 1 |
95 | ifloat: 1 |
96 | ildouble: 1 |
97 | ldouble: 1 |
98 | -Test "j1 (0.75) == 0.349243602174862192523281016426251335": |
99 | -double: 1 |
100 | -idouble: 1 |
101 | Test "j1 (2.0) == 0.576724807756873387202448242269137087": |
102 | double: 1 |
103 | idouble: 1 |
104 | -Test "j1 (0.75) == 0.349243602174862192523281016426251335": |
105 | -double: 1 |
106 | -idouble: 1 |
107 | Test "j1 (8.0) == 0.234636346853914624381276651590454612": |
108 | +double: 1 |
109 | float: 1 |
110 | +idouble: 1 |
111 | ifloat: 1 |
112 | ildouble: 1 |
113 | ldouble: 1 |
114 | @@ -521,24 +522,26 @@ |
115 | # jn |
116 | Test "jn (0, -4.0) == -3.9714980986384737228659076845169804197562E-1": |
117 | double: 1 |
118 | -float: 1 |
119 | +float: 2 |
120 | idouble: 1 |
121 | -ifloat: 1 |
122 | +ifloat: 2 |
123 | ildouble: 1 |
124 | ldouble: 1 |
125 | Test "jn (0, 10.0) == -0.245935764451348335197760862485328754": |
126 | -double: 1 |
127 | +double: 3 |
128 | float: 1 |
129 | -idouble: 1 |
130 | +idouble: 3 |
131 | ifloat: 1 |
132 | Test "jn (0, 2.0) == 0.223890779141235668051827454649948626": |
133 | +double: 1 |
134 | float: 1 |
135 | +idouble: 1 |
136 | ifloat: 1 |
137 | Test "jn (0, 4.0) == -3.9714980986384737228659076845169804197562E-1": |
138 | double: 1 |
139 | -float: 1 |
140 | +float: 2 |
141 | idouble: 1 |
142 | -ifloat: 1 |
143 | +ifloat: 2 |
144 | ildouble: 1 |
145 | ldouble: 1 |
146 | Test "jn (0, 8.0) == 0.171650807137553906090869407851972001": |
147 | @@ -556,22 +559,24 @@ |
148 | double: 1 |
149 | idouble: 1 |
150 | Test "jn (1, 8.0) == 0.234636346853914624381276651590454612": |
151 | +double: 1 |
152 | float: 1 |
153 | +idouble: 1 |
154 | ifloat: 1 |
155 | ildouble: 1 |
156 | ldouble: 1 |
157 | Test "jn (10, -1.0) == 0.263061512368745320699785368779050294e-9": |
158 | double: 1 |
159 | +float: 1 |
160 | idouble: 1 |
161 | +ifloat: 1 |
162 | ildouble: 1 |
163 | ldouble: 1 |
164 | -ifloat: 1 |
165 | -float: 1 |
166 | Test "jn (10, 0.125) == 0.250543369809369890173993791865771547e-18": |
167 | -float: 1 |
168 | -ifloat: 1 |
169 | double: 1 |
170 | +float: 1 |
171 | idouble: 1 |
172 | +ifloat: 1 |
173 | Test "jn (10, 0.75) == 0.149621713117596814698712483621682835e-10": |
174 | float: 1 |
175 | ifloat: 1 |
176 | @@ -579,46 +584,46 @@ |
177 | ldouble: 2 |
178 | Test "jn (10, 1.0) == 0.263061512368745320699785368779050294e-9": |
179 | double: 1 |
180 | +float: 1 |
181 | idouble: 1 |
182 | +ifloat: 1 |
183 | ildouble: 1 |
184 | ldouble: 1 |
185 | -ifloat: 1 |
186 | -float: 1 |
187 | Test "jn (10, 10.0) == 0.207486106633358857697278723518753428": |
188 | -double: 2 |
189 | +double: 5 |
190 | float: 2 |
191 | -idouble: 2 |
192 | +idouble: 5 |
193 | ifloat: 2 |
194 | ildouble: 2 |
195 | ldouble: 2 |
196 | Test "jn (10, 2.0) == 0.251538628271673670963516093751820639e-6": |
197 | +double: 2 |
198 | +idouble: 2 |
199 | ildouble: 1 |
200 | ldouble: 1 |
201 | -idouble: 2 |
202 | -double: 2 |
203 | Test "jn (3, -1.0) == -0.0195633539826684059189053216217515083": |
204 | ildouble: 1 |
205 | ldouble: 1 |
206 | Test "jn (3, 0.75) == 0.848438342327410884392755236884386804e-2": |
207 | -float: 1 |
208 | -ifloat: 1 |
209 | double: 1 |
210 | +float: 1 |
211 | idouble: 1 |
212 | +ifloat: 1 |
213 | Test "jn (3, 1.0) == 0.0195633539826684059189053216217515083": |
214 | ildouble: 1 |
215 | ldouble: 1 |
216 | Test "jn (3, 10.0) == 0.0583793793051868123429354784103409563": |
217 | -double: 1 |
218 | +double: 5 |
219 | float: 2 |
220 | -idouble: 1 |
221 | +idouble: 5 |
222 | ifloat: 2 |
223 | ildouble: 1 |
224 | ldouble: 1 |
225 | Test "jn (3, 2.0) == 0.128943249474402051098793332969239835": |
226 | -ildouble: 1 |
227 | -ldouble: 1 |
228 | double: 1 |
229 | idouble: 1 |
230 | +ildouble: 1 |
231 | +ldouble: 1 |
232 | |
233 | # lgamma |
234 | Test "lgamma (-0.5) == log(2*sqrt(pi))": |
235 | @@ -627,10 +632,10 @@ |
236 | ildouble: 1 |
237 | ldouble: 1 |
238 | Test "lgamma (0.7) == 0.260867246531666514385732417016759578": |
239 | -float: 1 |
240 | -ifloat: 1 |
241 | double: 1 |
242 | +float: 1 |
243 | idouble: 1 |
244 | +ifloat: 1 |
245 | Test "lgamma (1.2) == -0.853740900033158497197028392998854470e-1": |
246 | double: 1 |
247 | float: 2 |
248 | @@ -714,32 +719,39 @@ |
249 | idouble: 1 |
250 | ifloat: 1 |
251 | Test "y0 (1.0) == 0.0882569642156769579829267660235151628": |
252 | +double: 2 |
253 | +float: 1 |
254 | +idouble: 2 |
255 | +ifloat: 1 |
256 | ildouble: 1 |
257 | ldouble: 1 |
258 | -ifloat: 1 |
259 | +Test "y0 (1.5) == 0.382448923797758843955068554978089862": |
260 | +double: 1 |
261 | float: 1 |
262 | -double: 2 |
263 | -idouble: 2 |
264 | +idouble: 1 |
265 | +ifloat: 1 |
266 | Test "y0 (10.0) == 0.0556711672835993914244598774101900481": |
267 | +double: 1 |
268 | float: 1 |
269 | +idouble: 1 |
270 | ifloat: 1 |
271 | ildouble: 1 |
272 | ldouble: 1 |
273 | Test "y0 (8.0) == 0.223521489387566220527323400498620359": |
274 | +double: 1 |
275 | float: 1 |
276 | +idouble: 1 |
277 | ifloat: 1 |
278 | ildouble: 1 |
279 | ldouble: 1 |
280 | -Test "y0 (1.5) == 0.382448923797758843955068554978089862": |
281 | -float: 1 |
282 | -ifloat: 1 |
283 | -double: 1 |
284 | -idouble: 1 |
285 | |
286 | # y1 |
287 | Test "y1 (0.125) == -5.19993611253477499595928744876579921": |
288 | ildouble: 1 |
289 | ldouble: 1 |
290 | +Test "y1 (1.0) == -0.781212821300288716547150000047964821": |
291 | +double: 1 |
292 | +idouble: 1 |
293 | Test "y1 (10.0) == 0.249015424206953883923283474663222803": |
294 | double: 2 |
295 | float: 2 |
296 | @@ -753,13 +765,12 @@ |
297 | ildouble: 1 |
298 | ldouble: 1 |
299 | Test "y1 (8.0) == -0.158060461731247494255555266187483550": |
300 | +double: 1 |
301 | float: 2 |
302 | +idouble: 1 |
303 | ifloat: 2 |
304 | ildouble: 1 |
305 | ldouble: 1 |
306 | -Test "y1 (1.0) == -0.781212821300288716547150000047964821": |
307 | -double: 1 |
308 | -idouble: 1 |
309 | |
310 | # yn |
311 | Test "yn (0, 0.125) == -1.38968062514384052915582277745018693": |
312 | @@ -771,24 +782,28 @@ |
313 | idouble: 1 |
314 | ifloat: 1 |
315 | Test "yn (0, 1.0) == 0.0882569642156769579829267660235151628": |
316 | -ildouble: 1 |
317 | -ldouble: 1 |
318 | -ifloat: 1 |
319 | -float: 1 |
320 | double: 2 |
321 | +float: 1 |
322 | idouble: 2 |
323 | -Test "yn (0, 1.5) == 0.382448923797758843955068554978089862": |
324 | ifloat: 1 |
325 | -float: 1 |
326 | +ildouble: 1 |
327 | +ldouble: 1 |
328 | +Test "yn (0, 1.5) == 0.382448923797758843955068554978089862": |
329 | double: 1 |
330 | +float: 1 |
331 | idouble: 1 |
332 | +ifloat: 1 |
333 | Test "yn (0, 10.0) == 0.0556711672835993914244598774101900481": |
334 | +double: 1 |
335 | float: 1 |
336 | +idouble: 1 |
337 | ifloat: 1 |
338 | ildouble: 1 |
339 | ldouble: 1 |
340 | Test "yn (0, 8.0) == 0.223521489387566220527323400498620359": |
341 | +double: 1 |
342 | float: 1 |
343 | +idouble: 1 |
344 | ifloat: 1 |
345 | ildouble: 1 |
346 | ldouble: 1 |
347 | @@ -796,8 +811,8 @@ |
348 | ildouble: 1 |
349 | ldouble: 1 |
350 | Test "yn (1, 1.0) == -0.781212821300288716547150000047964821": |
351 | -idouble: 1 |
352 | double: 1 |
353 | +idouble: 1 |
354 | Test "yn (1, 10.0) == 0.249015424206953883923283474663222803": |
355 | double: 2 |
356 | float: 2 |
357 | @@ -811,13 +826,12 @@ |
358 | ildouble: 1 |
359 | ldouble: 1 |
360 | Test "yn (1, 8.0) == -0.158060461731247494255555266187483550": |
361 | +double: 1 |
362 | float: 2 |
363 | +idouble: 1 |
364 | ifloat: 2 |
365 | ildouble: 1 |
366 | ldouble: 1 |
367 | -Test "yn (3, 0.75) == -12.9877176234475433186319774484809207": |
368 | -ifloat: 1 |
369 | -float: 1 |
370 | Test "yn (10, 0.125) == -127057845771019398.252538486899753195": |
371 | double: 1 |
372 | float: 1 |
373 | @@ -841,10 +855,10 @@ |
374 | idouble: 1 |
375 | ifloat: 3 |
376 | Test "yn (10, 2.0) == -129184.542208039282635913145923304214": |
377 | -float: 3 |
378 | -ifloat: 3 |
379 | double: 2 |
380 | +float: 3 |
381 | idouble: 2 |
382 | +ifloat: 3 |
383 | Test "yn (3, 0.125) == -2612.69757350066712600220955744091741": |
384 | ildouble: 1 |
385 | ldouble: 1 |
386 | @@ -855,12 +869,12 @@ |
387 | ifloat: 1 |
388 | ildouble: 2 |
389 | ldouble: 2 |
390 | -Test "yn (3, 2.0) == -1.12778377684042778608158395773179238": |
391 | -float: 1 |
392 | -ifloat: 1 |
393 | +Test "yn (3, 10.0) == -0.251362657183837329779204747654240998": |
394 | double: 1 |
395 | +float: 1 |
396 | idouble: 1 |
397 | -Test "yn (3, 10.0) == -0.251362657183837329779204747654240998": |
398 | +ifloat: 1 |
399 | +Test "yn (3, 2.0) == -1.12778377684042778608158395773179238": |
400 | double: 1 |
401 | float: 1 |
402 | idouble: 1 |
403 | @@ -872,8 +886,8 @@ |
404 | ldouble: 622 |
405 | |
406 | Function: "asin": |
407 | -ldouble: 1 |
408 | ildouble: 1 |
409 | +ldouble: 1 |
410 | |
411 | Function: "atanh": |
412 | ildouble: 2 |
413 | @@ -895,11 +909,11 @@ |
414 | |
415 | Function: Imaginary part of "cacosh": |
416 | double: 1 |
417 | +float: 4 |
418 | idouble: 1 |
419 | +ifloat: 4 |
420 | ildouble: 1 |
421 | ldouble: 1 |
422 | -ifloat: 4 |
423 | -float: 4 |
424 | |
425 | Function: Real part of "casin": |
426 | double: 1 |
427 | @@ -1115,10 +1129,10 @@ |
428 | float: 1 |
429 | |
430 | Function: "j0": |
431 | -double: 1 |
432 | -float: 1 |
433 | -idouble: 1 |
434 | -ifloat: 1 |
435 | +double: 3 |
436 | +float: 2 |
437 | +idouble: 3 |
438 | +ifloat: 2 |
439 | ildouble: 1 |
440 | ldouble: 1 |
441 | |
442 | @@ -1131,9 +1145,9 @@ |
443 | ldouble: 1 |
444 | |
445 | Function: "jn": |
446 | -double: 2 |
447 | +double: 5 |
448 | float: 2 |
449 | -idouble: 2 |
450 | +idouble: 5 |
451 | ifloat: 2 |
452 | ildouble: 2 |
453 | ldouble: 2 |