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 (16 years, 11 months ago) by niro
File size: 9168 byte(s)
Tue May 8 20:06:05 2007 UTC (16 years, 11 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 |