Mercurial > flash_v2
annotate packages/language/c/libm/current/ChangeLog @ 12:4cc3eff958ab ecos-sw-1999-06-04
Merge from eCos master repository on 1999-06-04-22:24:56-BST
| author | jlarmour |
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| date | Fri, 04 Jun 1999 15:08:16 +0000 |
| parents | d3fbcdfa1b2f |
| children | 01ce82f3e11a |
| rev | line source |
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1 1999-06-04 Jonathan Larmour <jlarmour@cygnus.co.uk> |
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2 |
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3 * src/PKGconf.mak: |
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4 Only use -fno-strict-aliasing if we have enough a recent toolchain |
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5 |
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6 1999-06-03 Jonathan Larmour <jlarmour@cygnus.co.uk> |
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7 |
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8 * src/PKGconf.mak: |
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9 Finally found the option to do the right workaround: |
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10 -fno-strict-aliasing |
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11 |
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12 1999-06-02 Jonathan Larmour <jlarmour@cygnus.co.uk> |
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13 |
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14 * src/PKGconf.mak (SPECIAL_FLAGS): Don't use -fschedule-insns[2] on |
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15 mn10300 |
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16 |
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17 1999-05-27 Jonathan Larmour <jlarmour@cygnus.co.uk> |
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18 |
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19 * src/PKGconf.mak (SPECIAL_FLAGS): Add workaround flags for new |
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20 toolchains for all targets |
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21 |
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22 1999-05-19 Jonathan Larmour <jlarmour@cygnus.co.uk> |
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23 |
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24 * src/PKGconf.mak: Make below workaround be the other way around by |
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25 using -O1 and adding more explicit -O2 optimizations, just so we |
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26 don't lose very many optimizations. This is for sparclite |
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27 |
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28 1999-05-19 Jonathan Larmour <jlarmour@cygnus.co.uk> |
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29 |
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30 * src/PKGconf.mak: Make below workaround be the other way around by |
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31 using -O1 and adding more explicit -O2 optimizations, just so we |
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32 don't lose very many optimizations. This is for ARM |
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33 |
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34 1999-05-18 Jonathan Larmour <jlarmour@cygnus.co.uk> |
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35 |
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36 * src/PKGconf.mak: For the sparclite, prevent insn scheduling - |
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37 workaround for PR 19698 |
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38 |
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39 1999-05-18 Jonathan Larmour <jlarmour@cygnus.co.uk> |
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40 |
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41 * src/PKGconf.mak: For the ARM, change from -O1 to just prevent insn |
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42 scheduling - workaround for PR 19698 |
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43 |
| 2 | 44 1999-04-15 John Dallaway <jld@cygnus.co.uk> |
| 45 | |
| 46 * include/pkgconf/libm.h: Tidy display string capitalization. | |
| 47 | |
| 48 1999-04-07 Jesper Skov <jskov@cygnus.co.uk> | |
| 49 PR 19442 | |
| 50 * tests/vectors/vector_support.h: Make an occasional chirp to keep | |
| 51 the testing infra interested. | |
| 52 | |
| 53 1999-04-06 Gary Thomas <gthomas@cygnus.co.uk> | |
| 54 | |
| 55 * src/PKGconf.mak: More brute-force fix for ARM compiler | |
| 56 problems - PR 19772 | |
| 57 1999-03-31 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 58 | |
| 59 * include/pkgconf/libm.h: Remove unnecessary define | |
| 60 Fix for PR 19423 | |
| 61 | |
| 62 1999-03-29 Gary Thomas <gthomas@cygnus.co.uk> | |
| 63 | |
| 64 * src/PKGconf.mak: Add special compile options to work around ARM | |
| 65 compiler bugs. | |
| 66 | |
| 67 1999-02-09 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 68 | |
| 69 * src/mathincl/fdlibm.h: | |
| 70 Change definition of CYG_LIBM_HI/CYG_LIBM_LO to use inline | |
| 71 function | |
| 72 Fix for PR 18859 | |
| 73 | |
| 74 1999-01-28 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 75 | |
| 76 * src/misc/signgam.cxx: | |
| 77 * src/misc/compatmode.cxx: | |
| 78 Include <pkgconf/kernel.h> if we use kernel header files | |
| 79 | |
| 80 1999-01-21 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 81 | |
| 82 * tests/vectors/vector_support.h (doTestVec): Makes more | |
| 83 sense to output vector number than array index | |
| 84 | |
| 85 * src/double/portable-api/s_ceil.c: Fix comment s/+inf/-inf/ | |
| 86 | |
| 87 1999-01-20 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 88 | |
| 89 * tests/vectors/vector_support.h (doTestVec): | |
| 90 Add output to let you know which vectors failed | |
| 91 | |
| 92 1999-01-12 Gary Thomas <gthomas@cygnus.co.uk> | |
| 93 | |
| 94 * src/mathincl/fdlibm.h: | |
| 95 * include/sys/ieeefp.h: Add different structure layouts for | |
| 96 machines that have doubles that aren't pure big/little endian. | |
| 97 | |
| 0 | 98 Fri Oct 23 19:27:04 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> |
| 99 | |
| 100 * tests/vectors/vector_support.h (START_TEST): | |
| 101 Ensure that dummy START_TEST (the one used when the test should | |
| 102 *not* be run) does have a reference to the test function. And | |
| 103 make sure that there is a default one if there's no C API | |
| 104 | |
| 105 * src/mathincl/fdlibm.h: | |
| 106 Add matherr() prototype if no namespace pollution | |
| 107 | |
| 108 Fixes for PR 17972 | |
| 109 | |
| 110 1998-10-22 Jesper Skov <jskov@cygnus.co.uk> | |
| 111 PR 17925 | |
| 112 | |
| 113 * include/pkgconf/libm.h: | |
| 114 * src/misc/matherr.c: | |
| 115 Removed the CYGFUN_LIBM_matherr config. The function is already | |
| 116 weakly defined so shouldn't need to be configured out. | |
| 117 | |
| 118 1998-10-19 Mark Galassi <rosalia@cygnus.com> | |
| 119 | |
| 120 * include/pkgconf/libm.h: updated the doc URL | |
| 121 | |
| 122 Thu Oct 15 21:36:12 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 123 | |
| 124 * src/misc/compatmode.cxx, src/misc/signgam.cxx: | |
| 125 Only include kernel headers if we want thread-safe operation | |
| 126 Required for PR 17229 | |
| 127 | |
| 128 Wed Oct 14 17:24:46 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 129 | |
| 130 * include/pkgconf/libm.h: | |
| 131 Make CYGPKG_LIBM_COMPATIBILITY_DEFAULT require CYGPKG_LIBC | |
| 132 rather than all of libm, and put a check (with #error) that | |
| 133 this is the case | |
| 134 | |
| 135 * src/double/ieee754-api/w_scalb.c: | |
| 136 Only include errno.h if we aren't IEEE-only | |
| 137 | |
| 138 * src/double/portable-api/s_ldexp.c, src/misc/standard.c: | |
| 139 Make the error checking in s_ldexp.c more like every other libm | |
| 140 sources by putting the actual error handling into standard.c. | |
| 141 The error handling is just like scalb | |
| 142 | |
| 143 * tests/vectors/acos.c, tests/vectors/asin.c, | |
| 144 tests/vectors/atan.c, tests/vectors/atan2.c, | |
| 145 tests/vectors/ceil.c, tests/vectors/cos.c, tests/vectors/cosh.c, | |
| 146 tests/vectors/exp.c, tests/vectors/fabs.c, | |
| 147 tests/vectors/floor.c, tests/vectors/fmod.c, | |
| 148 tests/vectors/frexp.c, tests/vectors/ldexp.c, | |
| 149 tests/vectors/log.c, tests/vectors/log10.c, | |
| 150 tests/vectors/modf.c, tests/vectors/pow.c, tests/vectors/sin.c, | |
| 151 tests/vectors/sinh.c, tests/vectors/sqrt.c, tests/vectors/tan.c, | |
| 152 tests/vectors/tanh.c: | |
| 153 Remove unnecessary include of <errno.h> | |
| 154 | |
| 155 * tests/vectors/vector_support.h: | |
| 156 Only include errno.h if we aren't IEEE-only. | |
| 157 If we don't have Cyg_ErrNo, just use a cyg_int32 instead, to | |
| 158 make sure that the fields are still correct for the input | |
| 159 test vector. | |
| 160 In doTestVec(), before checking errno, check if we're | |
| 161 in IEEE mode (either compiled in or set at runtime) because if | |
| 162 so, and errno is set in the errno field of the input test | |
| 163 vector, then we have to skip this, since we can't validate the | |
| 164 output. | |
| 165 In all modes, if errno is set in the input test vector, don't | |
| 166 bother checking the actual values | |
| 167 | |
| 168 All of the above changes are for PR 17503 | |
| 169 | |
| 170 * tests/vectors/pow.c: | |
| 171 Remove requirement of being in POSIX mode, as the change to | |
| 172 vector_support.h should make this work better now. | |
| 173 | |
| 174 | |
| 175 Sun Sep 27 20:46:09 1998 David Moore <dsm@keema.cygnus.co.uk> | |
| 176 | |
| 177 * include/pkgconf/libm.h: | |
| 178 PR 17515: Corrected notcdl doc string. | |
| 179 | |
| 180 1998-09-26 Bart Veer <bartv@cygnus.co.uk> | |
| 181 | |
| 182 * include/pkgconf/libm.h: | |
| 183 PR 17503: there are uses of errno in a couple of places in libm, | |
| 184 and errno will only be available if the C library is present. | |
| 185 Therefore libm requires libc. | |
| 186 | |
| 187 | |
| 188 Fri Sep 25 19:00:35 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 189 | |
| 190 * src/misc/compatmode.cxx: | |
| 191 Make sure CYGNUM_LIBM_COMPATMODE_TRACE_LEVEL is defined before | |
| 192 we attempt tracing, otherwise set trace level to 0 i.e. never | |
| 193 | |
| 194 * src/misc/signgam.cxx: | |
| 195 Make sure CYGNUM_LIBM_SIGNGAM_TRACE_LEVEL is defined before | |
| 196 we attempt tracing, otherwise set trace level to 0 i.e. never | |
| 197 Fix for PR 17478 | |
| 198 | |
| 199 * include/pkgconf/libm.h: | |
| 200 Define trace levels only if parent CYGPKG_LIBM_TRACE is defined | |
| 201 for consistency with Configuration Tool | |
| 202 | |
| 203 Fri Sep 25 18:25:02 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 204 | |
| 205 * include/pkgconf/libm.h: | |
| 206 Only check valid compatibility setting if we aren't IEEE-only | |
| 207 mode | |
| 208 Fix for PR 17481 | |
| 209 | |
| 210 Fri Sep 25 18:13:24 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 211 | |
| 212 * src/mathincl/fdlibm.h: | |
| 213 * src/double/ieee754-core/e_scalb.c: | |
| 214 * src/double/ieee754-api/w_scalb.c: | |
| 215 Use CYGFUN_LIBM_SVID3_scalb for whether 2nd arg of scalb is | |
| 216 double or int, rather than _SCALB_INT. | |
| 217 Fix for PR 17479 | |
| 218 | |
| 219 Wed Sep 23 08:07:48 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 220 | |
| 221 * tests/vectors/pow.c (test): | |
| 222 Make pow test conditional on being in POSIX compatibility mode. | |
| 223 This is the only mode that can set errno correctly, in | |
| 224 relation to what the tests expect. | |
| 225 Fix for PR 16933 | |
| 226 | |
| 227 1998-09-20 Mark Galassi <rosalia@cygnus.com> | |
| 228 | |
| 229 * include/pkgconf/libm.h: updated CDL doc strings. | |
| 230 | |
| 231 Thu Sep 17 17:10:47 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 232 | |
| 233 * tests/vectors/vector_support.h (checkErrorAcceptable): | |
| 234 Move check for signed-ness after all of the special cases | |
| 235 Fix for PR 16933 | |
| 236 | |
| 237 Tue Sep 15 19:26:32 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 238 | |
| 239 * include/pkgconf/libm.h: | |
| 240 Updated descriptions and a few other minor things after review | |
| 241 | |
| 242 1998-09-11 Bart Veer <bartv@cygnus.co.uk> | |
| 243 | |
| 244 * include/pkgconf/libm.h: | |
| 245 Sorting out dependencies for error package. | |
| 246 | |
| 247 Fri Sep 4 14:20:04 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 248 | |
| 249 * include/pkgconf/libm.h: | |
| 250 Fix thread-safe modes "requires" lines not to be associated | |
| 251 with the dummy parent package, but with the options themselves. | |
| 252 Also we don't need "requires CYGPKG_KERNEL" if we already require | |
| 253 a particular kernel option anyway. | |
| 254 | |
| 255 Thu Sep 3 09:50:20 1998 Tim Goodwin <tgoodwin@cygnus.co.uk> | |
| 256 | |
| 257 * tests/vectors/vector_support.h | |
| 258 Change to cyg_thread_create() interface. | |
| 259 | |
| 260 Wed Sep 2 14:41:54 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 261 | |
| 262 * include/pkgconf/libm.h: | |
| 263 Add default define for CYGPKG_LIBM_COMPATIBILITY_DEFAULT, | |
| 264 and shorten some display texts | |
| 265 | |
| 266 Wed Sep 2 13:15:43 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 267 | |
| 268 * src/double/ieee754-core/e_pow.c: | |
| 269 Fix bug for when x is negative and y isn't an integer. A CYGNUS | |
| 270 LOCAL change got it wrong when casting a signed integer to | |
| 271 unsigned before right shifting. | |
| 272 | |
| 273 Reformat for 76 columns | |
| 274 | |
| 275 * src/double/ieee754-api/w_pow.c: | |
| 276 Reformat for 76 columns | |
| 277 | |
| 278 | |
| 279 Wed Sep 2 12:30:11 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 280 | |
| 281 * include/pkgconf/libm.h: | |
| 282 Default tracing to off | |
| 283 Reformat for 76 columns | |
| 284 | |
| 285 * tests/vectors/vector_support.h: | |
| 286 Align '{'s and "verbs" on the same line. Tidy to 76 columns | |
| 287 | |
| 288 Mon Aug 31 13:38:25 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 289 | |
| 290 * include/pkgconf/libm.h: | |
| 291 Require infra tracing support to allow tracing | |
| 292 | |
| 293 1998-08-28 Bart Veer <bartv@cygnus.co.uk> | |
| 294 | |
| 295 * include/pkgconf/libm.h: | |
| 296 * src/misc/compatmode.cxx, src/misc/signgam.cxx: | |
| 297 * tests/vectors/vector_support.h | |
| 298 | |
| 299 Updated for new kernel configuration option symbol names | |
| 300 | |
| 301 Fri Aug 28 09:07:07 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 302 | |
| 303 * tests/vectors/vector_support.h: | |
| 304 Change START_TEST macro, adjust config options and add | |
| 305 cyg_package_start() to get tests working correctly with new entry | |
| 306 point mechanism, including cyg_iso_c_start() if available | |
| 307 | |
| 308 Wed Aug 26 20:25:36 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 309 | |
| 310 * include/pkgconf/libm.h: | |
| 311 Remove #define CYGPKG_LIBM is that is meant to live in | |
| 312 <pkgconf/system.h> after all | |
| 313 | |
| 314 | |
| 315 Wed Aug 26 19:38:54 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 316 | |
| 317 * include/pkgconf/libm.h: | |
| 318 More fixes to CDL stuff to make it work better, and look better on | |
| 319 the screen | |
| 320 | |
| 321 Tue Aug 25 20:23:25 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 322 | |
| 323 * include/pkgconf/libm.h: | |
| 324 Make some fixes after running the ConfigTool | |
| 325 | |
| 326 Tue Aug 25 16:59:11 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 327 | |
| 328 * include/pkgconf/libm.h: | |
| 329 Turns out the nesting wasn't quite right. Correct it, and replace | |
| 330 the "not" prefix on CFG_DATA, which slipped in to the previous change. | |
| 331 | |
| 332 Tue Aug 25 16:53:03 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 333 | |
| 334 * include/pkgconf/libm.h: | |
| 335 Ensure there is a default compatibility mode and fix the | |
| 336 ifdef nesting for the compat modes | |
| 337 | |
| 338 Tue Aug 25 15:24:51 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 339 | |
| 340 * include/pkgconf/libm.h: | |
| 341 Tidy up CDL stuff prior to checking if it all actually works! | |
| 342 | |
| 343 Tue Aug 25 05:17:55 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 344 | |
| 345 * include/pkgconf/libm.h: | |
| 346 Do a first pass of CDLification of configuration data | |
| 347 | |
| 348 * include/pkgconf/libm.h, src/misc/matherr.c: | |
| 349 Rename CYGFUN_LIBC_matherr to CYGFUN_LIBM_matherr | |
| 350 | |
| 351 Wed Aug 19 19:35:16 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 352 | |
| 353 * tests/vectors/acos.c, tests/vectors/cosh.c, tests/vectors/ldexp.c, | |
| 354 tests/vectors/sinh.c, tests/vectors/asin.c, tests/vectors/exp.c, | |
| 355 tests/vectors/log.c, tests/vectors/sqrt.c, tests/vectors/atan.c, | |
| 356 tests/vectors/fabs.c, tests/vectors/log10.c, tests/vectors/tan.c, | |
| 357 tests/vectors/atan2.c, tests/vectors/floor.c, tests/vectors/modf.c, | |
| 358 tests/vectors/tanh.c, tests/vectors/ceil.c, tests/vectors/fmod.c, | |
| 359 tests/vectors/pow.c, tests/vectors/cos.c, tests/vectors/frexp.c, | |
| 360 tests/vectors/sin.c | |
| 361 | |
| 362 * tests/vectors/vector_support.h (doTestVec): | |
| 363 Remove "register" on variable | |
| 364 | |
| 365 Wed Aug 19 18:59:47 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 366 | |
| 367 * src/double/ieee754-core/e_gamma.c, | |
| 368 src/double/ieee754-core/e_lgamma.c, | |
| 369 src/double/ieee754-api/w_gamma.c, | |
| 370 src/double/ieee754-api/w_lgamma.c: | |
| 371 Remove direct reference to extern int signgam and include <math.h> | |
| 372 instead | |
| 373 | |
| 374 Mon Jul 27 23:47:52 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 375 | |
| 376 * include/math.h, include/pkgconf/libm.h, | |
| 377 src/double/ieee754-api/w_acos.c, src/double/ieee754-api/w_acosh.c, | |
| 378 src/double/ieee754-api/w_asin.c, src/double/ieee754-api/w_atan2.c, | |
| 379 src/double/ieee754-api/w_atanh.c, src/double/ieee754-api/w_cosh.c, | |
| 380 src/double/ieee754-api/w_exp.c, src/double/ieee754-api/w_fmod.c, | |
| 381 src/double/ieee754-api/w_gamma.c, | |
| 382 src/double/ieee754-api/w_gamma_r.c, | |
| 383 src/double/ieee754-api/w_hypot.c, src/double/ieee754-api/w_j0.c, | |
| 384 src/double/ieee754-api/w_j1.c, src/double/ieee754-api/w_jn.c, | |
| 385 src/double/ieee754-api/w_lgamma.c, | |
| 386 src/double/ieee754-api/w_lgamma_r.c, | |
| 387 src/double/ieee754-api/w_log.c, | |
| 388 src/double/ieee754-api/w_log10.c, src/double/ieee754-api/w_pow.c, | |
| 389 src/double/ieee754-api/w_remainder.c, | |
| 390 src/double/ieee754-api/w_scalb.c, src/double/ieee754-api/w_sinh.c, | |
| 391 src/double/ieee754-api/w_sqrt.c, src/double/ieee754-core/e_acos.c, | |
| 392 src/double/ieee754-core/e_acosh.c, | |
| 393 src/double/ieee754-core/e_asin.c, | |
| 394 src/double/ieee754-core/e_atan2.c, | |
| 395 src/double/ieee754-core/e_atanh.c, | |
| 396 src/double/ieee754-core/e_cosh.c, | |
| 397 src/double/ieee754-core/e_exp.c, src/double/ieee754-core/e_fmod.c, | |
| 398 src/double/ieee754-core/e_gamma.c, | |
| 399 src/double/ieee754-core/e_gamma_r.c, | |
| 400 src/double/ieee754-core/e_hypot.c, src/double/ieee754-core/e_j0.c, | |
| 401 src/double/ieee754-core/e_j1.c, src/double/ieee754-core/e_jn.c, | |
| 402 src/double/ieee754-core/e_lgamma.c, | |
| 403 src/double/ieee754-core/e_lgamma_r.c, | |
| 404 src/double/ieee754-core/e_log.c, src/double/ieee754-core/e_log10.c, | |
| 405 src/double/ieee754-core/e_pow.c, | |
| 406 src/double/ieee754-core/e_rem_pio2.c, | |
| 407 src/double/ieee754-core/e_remainder.c, | |
| 408 src/double/ieee754-core/e_scalb.c, | |
| 409 src/double/ieee754-core/e_sinh.c, | |
| 410 src/double/ieee754-core/e_sqrt.c, src/double/internal/k_cos.c, | |
| 411 src/double/internal/k_rem_pio2.c, src/double/internal/k_sin.c, | |
| 412 src/double/internal/k_tan.c, src/double/portable-api/s_asinh.c, | |
| 413 src/double/portable-api/s_atan.c, src/double/portable-api/s_cbrt.c, | |
| 414 src/double/portable-api/s_ceil.c, | |
| 415 src/double/portable-api/s_copysign.c, | |
| 416 src/double/portable-api/s_cos.c, src/double/portable-api/s_erf.c, | |
| 417 src/double/portable-api/s_expm1.c, | |
| 418 src/double/portable-api/s_fabs.c, | |
| 419 src/double/portable-api/s_finite.c, | |
| 420 src/double/portable-api/s_floor.c, | |
| 421 src/double/portable-api/s_frexp.c, | |
| 422 src/double/portable-api/s_ilogb.c, | |
| 423 src/double/portable-api/s_isnan.c, | |
| 424 src/double/portable-api/s_ldexp.c, | |
| 425 src/double/portable-api/s_log1p.c, | |
| 426 src/double/portable-api/s_logb.c, | |
| 427 src/double/portable-api/s_modf.c, | |
| 428 src/double/portable-api/s_nextafter.c, | |
| 429 src/double/portable-api/s_rint.c, | |
| 430 src/double/portable-api/s_scalbn.c, | |
| 431 src/double/portable-api/s_significand.c, | |
| 432 src/double/portable-api/s_sin.c, src/double/portable-api/s_tan.c, | |
| 433 src/double/portable-api/s_tanh.c, src/mathincl/fdlibm.h, | |
| 434 src/misc/standard.c: | |
| 435 | |
| 436 Untabify | |
| 437 | |
| 438 Mon Jul 27 22:52:24 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 439 | |
| 440 * tests/vectors/vector_support.h (doTestVec): | |
| 441 Remove "register" when declaring variable i | |
| 442 | |
| 443 * host/acosgen.c, host/cosgen.c, host/fmodgen.c, host/modfgen.c, | |
| 444 host/tangen.c, host/asingen.c, host/coshgen.c, host/frexpgen.c, | |
| 445 host/powgen.c, host/tanhgen.c, host/atan2gen.c, host/expgen.c, | |
| 446 host/ldexpgen.c, host/singen.c, host/atangen.c, host/fabsgen.c, | |
| 447 host/log10gen.c, host/sinhgen.c, host/ceilgen.c, host/floorgen.c, | |
| 448 host/loggen.c, host/sqrtgen.c: | |
| 449 Remove "register" when declaring variable "int x" | |
| 450 | |
| 451 Mon Jul 27 22:45:01 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 452 | |
| 453 * tests/vectors/vector_support.h (checkErrorAcceptable): | |
| 454 Add extra check for tolerance acceptance so it behaves correctly with | |
| 455 underflow and overflow | |
| 456 | |
| 457 Also reverse sense of checkErrorAcceptable() so it now returns | |
| 458 false on success and true on failure, as suggested by hmt. Change | |
| 459 this in doTestVec() (which is where it is called) too. | |
| 460 | |
| 461 * tests/vectors/vector_support.h: | |
| 462 Remove #if 0'd shift_double() function | |
| 463 | |
| 464 Mon Jul 27 21:55:04 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 465 | |
| 466 * src/mathincl/fdlibm.h: | |
| 467 Rename CYGONCE_LIBM_FDLIBM_H to CYGONCE_LIBM_MATHINCL_FDLIBM_H as per | |
| 468 code review comments | |
| 469 | |
| 470 Fri Jul 24 22:20:42 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 471 | |
| 472 * include/math.h, include/pkgconf/libm.h, | |
| 473 src/double/ieee754-api/w_acos.c, src/double/ieee754-api/w_acosh.c, | |
| 474 src/double/ieee754-api/w_asin.c, src/double/ieee754-api/w_atan2.c, | |
| 475 src/double/ieee754-api/w_atanh.c, src/double/ieee754-api/w_cosh.c, | |
| 476 src/double/ieee754-api/w_exp.c, src/double/ieee754-api/w_fmod.c, | |
| 477 src/double/ieee754-api/w_gamma.c, src/double/ieee754-api/w_gamma_r.c, | |
| 478 src/double/ieee754-api/w_hypot.c, src/double/ieee754-api/w_j0.c, | |
| 479 src/double/ieee754-api/w_j1.c, src/double/ieee754-api/w_jn.c, | |
| 480 src/double/ieee754-api/w_lgamma.c, | |
| 481 src/double/ieee754-api/w_lgamma_r.c, src/double/ieee754-api/w_log.c, | |
| 482 src/double/ieee754-api/w_log10.c, src/double/ieee754-api/w_pow.c, | |
| 483 src/double/ieee754-api/w_remainder.c, | |
| 484 src/double/ieee754-api/w_scalb.c, src/double/ieee754-api/w_sinh.c, | |
| 485 src/double/ieee754-api/w_sqrt.c, src/mathincl/fdlibm.h, | |
| 486 src/misc/compatmode.cxx, src/misc/matherr.c, src/misc/signgam.cxx, | |
| 487 src/misc/standard.c: | |
| 488 | |
| 489 Rename libm config option names as per the libm coding standard | |
| 490 review. Chiefly ensuring that CYGXXX_ prefixes are correct | |
| 491 | |
| 492 * src/misc/matherr.c, include/pkgconf/libm.h: | |
| 493 Add new CYGFUN_LIBC_matherr config option to prevent inclusion of | |
| 494 default matherr | |
| 495 | |
| 496 Mon Jul 20 18:07:31 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 497 | |
| 498 * src/misc/infconst.c: | |
| 499 Oops. Don't let cyg_libm_infinity be static! | |
| 500 | |
| 501 Thu Jul 16 20:07:26 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 502 | |
| 503 * include/math.h, include/sys/ieeefp.h, src/misc/infconst.c: | |
| 504 Remove union Cyg_libm_int_double from math.h, which was used to | |
| 505 define infinity, and replace with use of | |
| 506 Cyg_libm_ieee_double_shape_type from ieeefp.h | |
| 507 | |
| 508 That type (which is a union) is now reordered so that it can be | |
| 509 initialised in terms of two int's | |
| 510 | |
| 511 Mon Jul 13 21:55:06 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 512 | |
| 513 * src/double/ieee754-api/w_acos.c, src/double/ieee754-api/w_acosh.c, | |
| 514 src/double/ieee754-api/w_asin.c, src/double/ieee754-api/w_atan2.c, | |
| 515 src/double/ieee754-api/w_atanh.c, src/double/ieee754-api/w_cosh.c, | |
| 516 src/double/ieee754-api/w_exp.c, src/double/ieee754-api/w_fmod.c, | |
| 517 src/double/ieee754-api/w_gamma.c, src/double/ieee754-api/w_gamma_r.c, | |
| 518 src/double/ieee754-api/w_hypot.c, src/double/ieee754-api/w_j0.c, | |
| 519 src/double/ieee754-api/w_j1.c, src/double/ieee754-api/w_jn.c, | |
| 520 src/double/ieee754-api/w_lgamma.c, | |
| 521 src/double/ieee754-api/w_lgamma_r.c, src/double/ieee754-api/w_log.c, | |
| 522 src/double/ieee754-api/w_log10.c, src/double/ieee754-api/w_pow.c, | |
| 523 src/double/ieee754-api/w_remainder.c, | |
| 524 src/double/ieee754-api/w_scalb.c, src/double/ieee754-api/w_sinh.c, | |
| 525 src/double/ieee754-api/w_sqrt.c, src/double/ieee754-core/e_acos.c, | |
| 526 src/double/ieee754-core/e_acosh.c, src/double/ieee754-core/e_asin.c, | |
| 527 src/double/ieee754-core/e_atan2.c, src/double/ieee754-core/e_atanh.c, | |
| 528 src/double/ieee754-core/e_cosh.c, src/double/ieee754-core/e_exp.c, | |
| 529 src/double/ieee754-core/e_fmod.c, src/double/ieee754-core/e_gamma.c, | |
| 530 src/double/ieee754-core/e_gamma_r.c, | |
| 531 src/double/ieee754-core/e_hypot.c, src/double/ieee754-core/e_j0.c, | |
| 532 src/double/ieee754-core/e_j1.c, src/double/ieee754-core/e_jn.c, | |
| 533 src/double/ieee754-core/e_lgamma.c, | |
| 534 src/double/ieee754-core/e_lgamma_r.c, | |
| 535 src/double/ieee754-core/e_log.c, src/double/ieee754-core/e_log10.c, | |
| 536 src/double/ieee754-core/e_pow.c, | |
| 537 src/double/ieee754-core/e_rem_pio2.c, | |
| 538 src/double/ieee754-core/e_remainder.c, | |
| 539 src/double/ieee754-core/e_scalb.c, src/double/ieee754-core/e_sinh.c, | |
| 540 src/double/ieee754-core/e_sqrt.c, src/double/internal/k_cos.c, | |
| 541 src/double/internal/k_rem_pio2.c, src/double/internal/k_sin.c, | |
| 542 src/double/internal/k_tan.c, src/double/portable-api/s_asinh.c, | |
| 543 src/double/portable-api/s_atan.c, src/double/portable-api/s_cbrt.c, | |
| 544 src/double/portable-api/s_ceil.c, | |
| 545 src/double/portable-api/s_copysign.c, | |
| 546 src/double/portable-api/s_cos.c, src/double/portable-api/s_erf.c, | |
| 547 src/double/portable-api/s_expm1.c, src/double/portable-api/s_fabs.c, | |
| 548 src/double/portable-api/s_finite.c, | |
| 549 src/double/portable-api/s_floor.c, src/double/portable-api/s_frexp.c, | |
| 550 src/double/portable-api/s_ilogb.c, src/double/portable-api/s_isnan.c, | |
| 551 src/double/portable-api/s_ldexp.c, src/double/portable-api/s_log1p.c, | |
| 552 src/double/portable-api/s_logb.c, src/double/portable-api/s_modf.c, | |
| 553 src/double/portable-api/s_nextafter.c, | |
| 554 src/double/portable-api/s_rint.c, src/double/portable-api/s_scalbn.c, | |
| 555 src/double/portable-api/s_significand.c, | |
| 556 src/double/portable-api/s_sin.c, src/double/portable-api/s_tan.c, | |
| 557 src/double/portable-api/s_tanh.c, src/misc/standard.c: | |
| 558 | |
| 559 Make #ifdef __STDC__ bits compulsory and remove the associated #else | |
| 560 clause. We know that gcc is ISO C compatible! | |
| 561 | |
| 562 Tue Jul 7 16:05:48 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 563 | |
| 564 * src/misc/compatmode.cxx: | |
| 565 Fix conditionalisation to prevent unused variable warning for tracing | |
| 566 | |
| 567 Thu Jun 25 04:58:21 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 568 | |
| 569 * tests/vectors/acos.c, tests/vectors/acos.h, tests/vectors/asin.c, | |
| 570 tests/vectors/asin.h, tests/vectors/atan.c, tests/vectors/atan.h, | |
| 571 tests/vectors/atan2.c, tests/vectors/atan2.h, tests/vectors/ceil.c, | |
| 572 tests/vectors/ceil.h, tests/vectors/cos.c, tests/vectors/cos.h, | |
| 573 tests/vectors/cosh.c, tests/vectors/cosh.h, tests/vectors/exp.c, | |
| 574 tests/vectors/exp.h, tests/vectors/fabs.c, tests/vectors/fabs.h, | |
| 575 tests/vectors/floor.c, tests/vectors/floor.h, tests/vectors/fmod.c, | |
| 576 tests/vectors/fmod.h, tests/vectors/frexp.c, tests/vectors/frexp.h, | |
| 577 tests/vectors/ldexp.c, tests/vectors/ldexp.h, tests/vectors/log.c, | |
| 578 tests/vectors/log.h, tests/vectors/log10.c, tests/vectors/log10.h, | |
| 579 tests/vectors/modf.c, tests/vectors/modf.h, tests/vectors/pow.c, | |
| 580 tests/vectors/pow.h, tests/vectors/sin.c, tests/vectors/sin.h, | |
| 581 tests/vectors/sinh.c, tests/vectors/sinh.h, tests/vectors/sqrt.c, | |
| 582 tests/vectors/sqrt.h, tests/vectors/tan.c, tests/vectors/tan.h, | |
| 583 tests/vectors/tanh.c, tests/vectors/tanh.h, | |
| 584 tests/vectors/vector_support.h: | |
| 585 Add math library tests for functions specified in the ISO standard. | |
| 586 These are based on precomputed test vectors | |
| 587 | |
| 588 * tests/PKGconf.mak: | |
| 589 Create with above files being built | |
| 590 | |
| 591 * host/acosgen.c, host/asingen.c, host/atan2gen.c, host/atangen.c, | |
| 592 host/ceilgen.c, host/cosgen.c, host/coshgen.c, host/expgen.c, | |
| 593 host/fabsgen.c, host/floorgen.c, host/fmodgen.c, host/frexpgen.c, | |
| 594 host/ldexpgen.c, host/log10gen.c, host/loggen.c, host/modfgen.c, | |
| 595 host/powgen.c, host/singen.c, host/sinhgen.c, host/sqrtgen.c, | |
| 596 host/tangen.c, host/tanhgen.c: | |
| 597 Host-side (and currently linux-specific) sources to automatically | |
| 598 generate test vector data used by the above tests. | |
| 599 | |
| 600 * include/pkgconf/libm.h: | |
| 601 Ensure the kernel C API is available if we want thread safety | |
| 602 | |
| 603 Wed Jun 24 15:42:31 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 604 | |
| 605 * src/misc/standard.c: | |
| 606 Fix typo in ifdef | |
| 607 | |
| 608 Wed Jun 24 13:04:30 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 609 | |
| 610 * src/misc/standard.c: | |
| 611 Fix #defines for IEEE mode, revealed by permutation testing | |
| 612 | |
| 613 Mon Jun 22 14:42:50 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 614 | |
| 615 * src/misc/infconst.c: | |
| 616 Fix compiler warning | |
| 617 | |
| 618 Sun Jun 21 04:42:18 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 619 | |
| 620 * include/sys/ieeefp.h: | |
| 621 Add this to allow bitfield break down of IEEE floating point doubles | |
| 622 | |
| 623 Wed Jun 17 08:55:21 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 624 | |
| 625 * include/pkgconf/libm.h: | |
| 626 Make the use of stderr for messages _not_ the default | |
| 627 Make thread safety the default | |
| 628 | |
| 629 * src/misc/standard.c: | |
| 630 Change alternative for fprintf(stderr,...) _not_ being used from | |
| 631 "CYG_EMPTY_STATEMENT" to just "0" to placate compiler. | |
| 632 | |
| 633 Mon Jun 15 19:59:36 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 634 | |
| 635 * src/misc/compatmode.cxx: | |
| 636 Fix typo in compatibility mode name | |
| 637 | |
| 638 Fri Jun 5 16:31:26 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 639 | |
| 640 * src/misc/signgam.cxx, src/misc/compatmode.cxx: | |
| 641 Fix some minor typos when thread safety is turned on | |
| 642 | |
| 643 * src/misc/matherr.c | |
| 644 Correct syntax of weak attribute | |
| 645 | |
| 646 Fri Jun 5 07:07:03 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 647 | |
| 648 * Initial check-in of all math library sources. Based on fdlibm-5.2. | |
| 649 | |
| 650 | |
| 651 //=========================================================================== | |
| 652 //####COPYRIGHTBEGIN#### | |
| 653 // | |
| 654 // ------------------------------------------- | |
| 655 // The contents of this file are subject to the Cygnus eCos Public License | |
| 656 // Version 1.0 (the "License"); you may not use this file except in | |
| 657 // compliance with the License. You may obtain a copy of the License at | |
| 658 // http://sourceware.cygnus.com/ecos | |
| 659 // | |
| 660 // Software distributed under the License is distributed on an "AS IS" | |
| 661 // basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the | |
| 662 // License for the specific language governing rights and limitations under | |
| 663 // the License. | |
| 664 // | |
| 665 // The Original Code is eCos - Embedded Cygnus Operating System, released | |
| 666 // September 30, 1998. | |
| 667 // | |
| 668 // The Initial Developer of the Original Code is Cygnus. Portions created | |
| 2 | 669 // by Cygnus are Copyright (C) 1998,1999 Cygnus Solutions. All Rights Reserved. |
| 0 | 670 // ------------------------------------------- |
| 671 // | |
| 672 //####COPYRIGHTEND#### | |
| 673 //=========================================================================== |