Mercurial > flash_v2
annotate packages/language/c/libm/current/ChangeLog @ 8:ece80412419a ecos-sw-1999-05-21
Merge from eCos master repository on 1999-05-21-22:05:54-BST
| author | jlarmour |
|---|---|
| date | Fri, 21 May 1999 15:09:30 +0000 |
| parents | 443894e2e912 |
| children | d3fbcdfa1b2f |
| rev | line source |
|---|---|
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ece80412419a
Merge from eCos master repository on 1999-05-21-22:05:54-BST
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1 1999-05-19 Jonathan Larmour <jlarmour@cygnus.co.uk> |
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ece80412419a
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2 |
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ece80412419a
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3 * src/PKGconf.mak: Make below workaround be the other way around by |
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ece80412419a
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4 using -O1 and adding more explicit -O2 optimizations, just so we |
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ece80412419a
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5 don't lose very many optimizations. This is for sparclite |
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ece80412419a
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6 |
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ece80412419a
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7 1999-05-19 Jonathan Larmour <jlarmour@cygnus.co.uk> |
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ece80412419a
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8 |
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ece80412419a
Merge from eCos master repository on 1999-05-21-22:05:54-BST
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parents:
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9 * src/PKGconf.mak: Make below workaround be the other way around by |
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ece80412419a
Merge from eCos master repository on 1999-05-21-22:05:54-BST
jlarmour
parents:
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diff
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10 using -O1 and adding more explicit -O2 optimizations, just so we |
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ece80412419a
Merge from eCos master repository on 1999-05-21-22:05:54-BST
jlarmour
parents:
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diff
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11 don't lose very many optimizations. This is for ARM |
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ece80412419a
Merge from eCos master repository on 1999-05-21-22:05:54-BST
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12 |
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ece80412419a
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13 1999-05-18 Jonathan Larmour <jlarmour@cygnus.co.uk> |
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ece80412419a
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14 |
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ece80412419a
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15 * src/PKGconf.mak: For the sparclite, prevent insn scheduling - |
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ece80412419a
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16 workaround for PR 19698 |
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ece80412419a
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17 |
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ece80412419a
Merge from eCos master repository on 1999-05-21-22:05:54-BST
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parents:
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18 1999-05-18 Jonathan Larmour <jlarmour@cygnus.co.uk> |
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ece80412419a
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parents:
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19 |
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ece80412419a
Merge from eCos master repository on 1999-05-21-22:05:54-BST
jlarmour
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20 * src/PKGconf.mak: For the ARM, change from -O1 to just prevent insn |
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ece80412419a
Merge from eCos master repository on 1999-05-21-22:05:54-BST
jlarmour
parents:
2
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21 scheduling - workaround for PR 19698 |
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ece80412419a
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22 |
| 2 | 23 1999-04-15 John Dallaway <jld@cygnus.co.uk> |
| 24 | |
| 25 * include/pkgconf/libm.h: Tidy display string capitalization. | |
| 26 | |
| 27 1999-04-07 Jesper Skov <jskov@cygnus.co.uk> | |
| 28 PR 19442 | |
| 29 * tests/vectors/vector_support.h: Make an occasional chirp to keep | |
| 30 the testing infra interested. | |
| 31 | |
| 32 1999-04-06 Gary Thomas <gthomas@cygnus.co.uk> | |
| 33 | |
| 34 * src/PKGconf.mak: More brute-force fix for ARM compiler | |
| 35 problems - PR 19772 | |
| 36 1999-03-31 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 37 | |
| 38 * include/pkgconf/libm.h: Remove unnecessary define | |
| 39 Fix for PR 19423 | |
| 40 | |
| 41 1999-03-29 Gary Thomas <gthomas@cygnus.co.uk> | |
| 42 | |
| 43 * src/PKGconf.mak: Add special compile options to work around ARM | |
| 44 compiler bugs. | |
| 45 | |
| 46 1999-02-09 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 47 | |
| 48 * src/mathincl/fdlibm.h: | |
| 49 Change definition of CYG_LIBM_HI/CYG_LIBM_LO to use inline | |
| 50 function | |
| 51 Fix for PR 18859 | |
| 52 | |
| 53 1999-01-28 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 54 | |
| 55 * src/misc/signgam.cxx: | |
| 56 * src/misc/compatmode.cxx: | |
| 57 Include <pkgconf/kernel.h> if we use kernel header files | |
| 58 | |
| 59 1999-01-21 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 60 | |
| 61 * tests/vectors/vector_support.h (doTestVec): Makes more | |
| 62 sense to output vector number than array index | |
| 63 | |
| 64 * src/double/portable-api/s_ceil.c: Fix comment s/+inf/-inf/ | |
| 65 | |
| 66 1999-01-20 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 67 | |
| 68 * tests/vectors/vector_support.h (doTestVec): | |
| 69 Add output to let you know which vectors failed | |
| 70 | |
| 71 1999-01-12 Gary Thomas <gthomas@cygnus.co.uk> | |
| 72 | |
| 73 * src/mathincl/fdlibm.h: | |
| 74 * include/sys/ieeefp.h: Add different structure layouts for | |
| 75 machines that have doubles that aren't pure big/little endian. | |
| 76 | |
| 0 | 77 Fri Oct 23 19:27:04 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> |
| 78 | |
| 79 * tests/vectors/vector_support.h (START_TEST): | |
| 80 Ensure that dummy START_TEST (the one used when the test should | |
| 81 *not* be run) does have a reference to the test function. And | |
| 82 make sure that there is a default one if there's no C API | |
| 83 | |
| 84 * src/mathincl/fdlibm.h: | |
| 85 Add matherr() prototype if no namespace pollution | |
| 86 | |
| 87 Fixes for PR 17972 | |
| 88 | |
| 89 1998-10-22 Jesper Skov <jskov@cygnus.co.uk> | |
| 90 PR 17925 | |
| 91 | |
| 92 * include/pkgconf/libm.h: | |
| 93 * src/misc/matherr.c: | |
| 94 Removed the CYGFUN_LIBM_matherr config. The function is already | |
| 95 weakly defined so shouldn't need to be configured out. | |
| 96 | |
| 97 1998-10-19 Mark Galassi <rosalia@cygnus.com> | |
| 98 | |
| 99 * include/pkgconf/libm.h: updated the doc URL | |
| 100 | |
| 101 Thu Oct 15 21:36:12 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 102 | |
| 103 * src/misc/compatmode.cxx, src/misc/signgam.cxx: | |
| 104 Only include kernel headers if we want thread-safe operation | |
| 105 Required for PR 17229 | |
| 106 | |
| 107 Wed Oct 14 17:24:46 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 108 | |
| 109 * include/pkgconf/libm.h: | |
| 110 Make CYGPKG_LIBM_COMPATIBILITY_DEFAULT require CYGPKG_LIBC | |
| 111 rather than all of libm, and put a check (with #error) that | |
| 112 this is the case | |
| 113 | |
| 114 * src/double/ieee754-api/w_scalb.c: | |
| 115 Only include errno.h if we aren't IEEE-only | |
| 116 | |
| 117 * src/double/portable-api/s_ldexp.c, src/misc/standard.c: | |
| 118 Make the error checking in s_ldexp.c more like every other libm | |
| 119 sources by putting the actual error handling into standard.c. | |
| 120 The error handling is just like scalb | |
| 121 | |
| 122 * tests/vectors/acos.c, tests/vectors/asin.c, | |
| 123 tests/vectors/atan.c, tests/vectors/atan2.c, | |
| 124 tests/vectors/ceil.c, tests/vectors/cos.c, tests/vectors/cosh.c, | |
| 125 tests/vectors/exp.c, tests/vectors/fabs.c, | |
| 126 tests/vectors/floor.c, tests/vectors/fmod.c, | |
| 127 tests/vectors/frexp.c, tests/vectors/ldexp.c, | |
| 128 tests/vectors/log.c, tests/vectors/log10.c, | |
| 129 tests/vectors/modf.c, tests/vectors/pow.c, tests/vectors/sin.c, | |
| 130 tests/vectors/sinh.c, tests/vectors/sqrt.c, tests/vectors/tan.c, | |
| 131 tests/vectors/tanh.c: | |
| 132 Remove unnecessary include of <errno.h> | |
| 133 | |
| 134 * tests/vectors/vector_support.h: | |
| 135 Only include errno.h if we aren't IEEE-only. | |
| 136 If we don't have Cyg_ErrNo, just use a cyg_int32 instead, to | |
| 137 make sure that the fields are still correct for the input | |
| 138 test vector. | |
| 139 In doTestVec(), before checking errno, check if we're | |
| 140 in IEEE mode (either compiled in or set at runtime) because if | |
| 141 so, and errno is set in the errno field of the input test | |
| 142 vector, then we have to skip this, since we can't validate the | |
| 143 output. | |
| 144 In all modes, if errno is set in the input test vector, don't | |
| 145 bother checking the actual values | |
| 146 | |
| 147 All of the above changes are for PR 17503 | |
| 148 | |
| 149 * tests/vectors/pow.c: | |
| 150 Remove requirement of being in POSIX mode, as the change to | |
| 151 vector_support.h should make this work better now. | |
| 152 | |
| 153 | |
| 154 Sun Sep 27 20:46:09 1998 David Moore <dsm@keema.cygnus.co.uk> | |
| 155 | |
| 156 * include/pkgconf/libm.h: | |
| 157 PR 17515: Corrected notcdl doc string. | |
| 158 | |
| 159 1998-09-26 Bart Veer <bartv@cygnus.co.uk> | |
| 160 | |
| 161 * include/pkgconf/libm.h: | |
| 162 PR 17503: there are uses of errno in a couple of places in libm, | |
| 163 and errno will only be available if the C library is present. | |
| 164 Therefore libm requires libc. | |
| 165 | |
| 166 | |
| 167 Fri Sep 25 19:00:35 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 168 | |
| 169 * src/misc/compatmode.cxx: | |
| 170 Make sure CYGNUM_LIBM_COMPATMODE_TRACE_LEVEL is defined before | |
| 171 we attempt tracing, otherwise set trace level to 0 i.e. never | |
| 172 | |
| 173 * src/misc/signgam.cxx: | |
| 174 Make sure CYGNUM_LIBM_SIGNGAM_TRACE_LEVEL is defined before | |
| 175 we attempt tracing, otherwise set trace level to 0 i.e. never | |
| 176 Fix for PR 17478 | |
| 177 | |
| 178 * include/pkgconf/libm.h: | |
| 179 Define trace levels only if parent CYGPKG_LIBM_TRACE is defined | |
| 180 for consistency with Configuration Tool | |
| 181 | |
| 182 Fri Sep 25 18:25:02 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 183 | |
| 184 * include/pkgconf/libm.h: | |
| 185 Only check valid compatibility setting if we aren't IEEE-only | |
| 186 mode | |
| 187 Fix for PR 17481 | |
| 188 | |
| 189 Fri Sep 25 18:13:24 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 190 | |
| 191 * src/mathincl/fdlibm.h: | |
| 192 * src/double/ieee754-core/e_scalb.c: | |
| 193 * src/double/ieee754-api/w_scalb.c: | |
| 194 Use CYGFUN_LIBM_SVID3_scalb for whether 2nd arg of scalb is | |
| 195 double or int, rather than _SCALB_INT. | |
| 196 Fix for PR 17479 | |
| 197 | |
| 198 Wed Sep 23 08:07:48 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 199 | |
| 200 * tests/vectors/pow.c (test): | |
| 201 Make pow test conditional on being in POSIX compatibility mode. | |
| 202 This is the only mode that can set errno correctly, in | |
| 203 relation to what the tests expect. | |
| 204 Fix for PR 16933 | |
| 205 | |
| 206 1998-09-20 Mark Galassi <rosalia@cygnus.com> | |
| 207 | |
| 208 * include/pkgconf/libm.h: updated CDL doc strings. | |
| 209 | |
| 210 Thu Sep 17 17:10:47 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 211 | |
| 212 * tests/vectors/vector_support.h (checkErrorAcceptable): | |
| 213 Move check for signed-ness after all of the special cases | |
| 214 Fix for PR 16933 | |
| 215 | |
| 216 Tue Sep 15 19:26:32 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 217 | |
| 218 * include/pkgconf/libm.h: | |
| 219 Updated descriptions and a few other minor things after review | |
| 220 | |
| 221 1998-09-11 Bart Veer <bartv@cygnus.co.uk> | |
| 222 | |
| 223 * include/pkgconf/libm.h: | |
| 224 Sorting out dependencies for error package. | |
| 225 | |
| 226 Fri Sep 4 14:20:04 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 227 | |
| 228 * include/pkgconf/libm.h: | |
| 229 Fix thread-safe modes "requires" lines not to be associated | |
| 230 with the dummy parent package, but with the options themselves. | |
| 231 Also we don't need "requires CYGPKG_KERNEL" if we already require | |
| 232 a particular kernel option anyway. | |
| 233 | |
| 234 Thu Sep 3 09:50:20 1998 Tim Goodwin <tgoodwin@cygnus.co.uk> | |
| 235 | |
| 236 * tests/vectors/vector_support.h | |
| 237 Change to cyg_thread_create() interface. | |
| 238 | |
| 239 Wed Sep 2 14:41:54 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 240 | |
| 241 * include/pkgconf/libm.h: | |
| 242 Add default define for CYGPKG_LIBM_COMPATIBILITY_DEFAULT, | |
| 243 and shorten some display texts | |
| 244 | |
| 245 Wed Sep 2 13:15:43 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 246 | |
| 247 * src/double/ieee754-core/e_pow.c: | |
| 248 Fix bug for when x is negative and y isn't an integer. A CYGNUS | |
| 249 LOCAL change got it wrong when casting a signed integer to | |
| 250 unsigned before right shifting. | |
| 251 | |
| 252 Reformat for 76 columns | |
| 253 | |
| 254 * src/double/ieee754-api/w_pow.c: | |
| 255 Reformat for 76 columns | |
| 256 | |
| 257 | |
| 258 Wed Sep 2 12:30:11 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 259 | |
| 260 * include/pkgconf/libm.h: | |
| 261 Default tracing to off | |
| 262 Reformat for 76 columns | |
| 263 | |
| 264 * tests/vectors/vector_support.h: | |
| 265 Align '{'s and "verbs" on the same line. Tidy to 76 columns | |
| 266 | |
| 267 Mon Aug 31 13:38:25 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 268 | |
| 269 * include/pkgconf/libm.h: | |
| 270 Require infra tracing support to allow tracing | |
| 271 | |
| 272 1998-08-28 Bart Veer <bartv@cygnus.co.uk> | |
| 273 | |
| 274 * include/pkgconf/libm.h: | |
| 275 * src/misc/compatmode.cxx, src/misc/signgam.cxx: | |
| 276 * tests/vectors/vector_support.h | |
| 277 | |
| 278 Updated for new kernel configuration option symbol names | |
| 279 | |
| 280 Fri Aug 28 09:07:07 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 281 | |
| 282 * tests/vectors/vector_support.h: | |
| 283 Change START_TEST macro, adjust config options and add | |
| 284 cyg_package_start() to get tests working correctly with new entry | |
| 285 point mechanism, including cyg_iso_c_start() if available | |
| 286 | |
| 287 Wed Aug 26 20:25:36 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 288 | |
| 289 * include/pkgconf/libm.h: | |
| 290 Remove #define CYGPKG_LIBM is that is meant to live in | |
| 291 <pkgconf/system.h> after all | |
| 292 | |
| 293 | |
| 294 Wed Aug 26 19:38:54 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 295 | |
| 296 * include/pkgconf/libm.h: | |
| 297 More fixes to CDL stuff to make it work better, and look better on | |
| 298 the screen | |
| 299 | |
| 300 Tue Aug 25 20:23:25 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 301 | |
| 302 * include/pkgconf/libm.h: | |
| 303 Make some fixes after running the ConfigTool | |
| 304 | |
| 305 Tue Aug 25 16:59:11 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 306 | |
| 307 * include/pkgconf/libm.h: | |
| 308 Turns out the nesting wasn't quite right. Correct it, and replace | |
| 309 the "not" prefix on CFG_DATA, which slipped in to the previous change. | |
| 310 | |
| 311 Tue Aug 25 16:53:03 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 312 | |
| 313 * include/pkgconf/libm.h: | |
| 314 Ensure there is a default compatibility mode and fix the | |
| 315 ifdef nesting for the compat modes | |
| 316 | |
| 317 Tue Aug 25 15:24:51 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 318 | |
| 319 * include/pkgconf/libm.h: | |
| 320 Tidy up CDL stuff prior to checking if it all actually works! | |
| 321 | |
| 322 Tue Aug 25 05:17:55 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 323 | |
| 324 * include/pkgconf/libm.h: | |
| 325 Do a first pass of CDLification of configuration data | |
| 326 | |
| 327 * include/pkgconf/libm.h, src/misc/matherr.c: | |
| 328 Rename CYGFUN_LIBC_matherr to CYGFUN_LIBM_matherr | |
| 329 | |
| 330 Wed Aug 19 19:35:16 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 331 | |
| 332 * tests/vectors/acos.c, tests/vectors/cosh.c, tests/vectors/ldexp.c, | |
| 333 tests/vectors/sinh.c, tests/vectors/asin.c, tests/vectors/exp.c, | |
| 334 tests/vectors/log.c, tests/vectors/sqrt.c, tests/vectors/atan.c, | |
| 335 tests/vectors/fabs.c, tests/vectors/log10.c, tests/vectors/tan.c, | |
| 336 tests/vectors/atan2.c, tests/vectors/floor.c, tests/vectors/modf.c, | |
| 337 tests/vectors/tanh.c, tests/vectors/ceil.c, tests/vectors/fmod.c, | |
| 338 tests/vectors/pow.c, tests/vectors/cos.c, tests/vectors/frexp.c, | |
| 339 tests/vectors/sin.c | |
| 340 | |
| 341 * tests/vectors/vector_support.h (doTestVec): | |
| 342 Remove "register" on variable | |
| 343 | |
| 344 Wed Aug 19 18:59:47 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 345 | |
| 346 * src/double/ieee754-core/e_gamma.c, | |
| 347 src/double/ieee754-core/e_lgamma.c, | |
| 348 src/double/ieee754-api/w_gamma.c, | |
| 349 src/double/ieee754-api/w_lgamma.c: | |
| 350 Remove direct reference to extern int signgam and include <math.h> | |
| 351 instead | |
| 352 | |
| 353 Mon Jul 27 23:47:52 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 354 | |
| 355 * include/math.h, include/pkgconf/libm.h, | |
| 356 src/double/ieee754-api/w_acos.c, src/double/ieee754-api/w_acosh.c, | |
| 357 src/double/ieee754-api/w_asin.c, src/double/ieee754-api/w_atan2.c, | |
| 358 src/double/ieee754-api/w_atanh.c, src/double/ieee754-api/w_cosh.c, | |
| 359 src/double/ieee754-api/w_exp.c, src/double/ieee754-api/w_fmod.c, | |
| 360 src/double/ieee754-api/w_gamma.c, | |
| 361 src/double/ieee754-api/w_gamma_r.c, | |
| 362 src/double/ieee754-api/w_hypot.c, src/double/ieee754-api/w_j0.c, | |
| 363 src/double/ieee754-api/w_j1.c, src/double/ieee754-api/w_jn.c, | |
| 364 src/double/ieee754-api/w_lgamma.c, | |
| 365 src/double/ieee754-api/w_lgamma_r.c, | |
| 366 src/double/ieee754-api/w_log.c, | |
| 367 src/double/ieee754-api/w_log10.c, src/double/ieee754-api/w_pow.c, | |
| 368 src/double/ieee754-api/w_remainder.c, | |
| 369 src/double/ieee754-api/w_scalb.c, src/double/ieee754-api/w_sinh.c, | |
| 370 src/double/ieee754-api/w_sqrt.c, src/double/ieee754-core/e_acos.c, | |
| 371 src/double/ieee754-core/e_acosh.c, | |
| 372 src/double/ieee754-core/e_asin.c, | |
| 373 src/double/ieee754-core/e_atan2.c, | |
| 374 src/double/ieee754-core/e_atanh.c, | |
| 375 src/double/ieee754-core/e_cosh.c, | |
| 376 src/double/ieee754-core/e_exp.c, src/double/ieee754-core/e_fmod.c, | |
| 377 src/double/ieee754-core/e_gamma.c, | |
| 378 src/double/ieee754-core/e_gamma_r.c, | |
| 379 src/double/ieee754-core/e_hypot.c, src/double/ieee754-core/e_j0.c, | |
| 380 src/double/ieee754-core/e_j1.c, src/double/ieee754-core/e_jn.c, | |
| 381 src/double/ieee754-core/e_lgamma.c, | |
| 382 src/double/ieee754-core/e_lgamma_r.c, | |
| 383 src/double/ieee754-core/e_log.c, src/double/ieee754-core/e_log10.c, | |
| 384 src/double/ieee754-core/e_pow.c, | |
| 385 src/double/ieee754-core/e_rem_pio2.c, | |
| 386 src/double/ieee754-core/e_remainder.c, | |
| 387 src/double/ieee754-core/e_scalb.c, | |
| 388 src/double/ieee754-core/e_sinh.c, | |
| 389 src/double/ieee754-core/e_sqrt.c, src/double/internal/k_cos.c, | |
| 390 src/double/internal/k_rem_pio2.c, src/double/internal/k_sin.c, | |
| 391 src/double/internal/k_tan.c, src/double/portable-api/s_asinh.c, | |
| 392 src/double/portable-api/s_atan.c, src/double/portable-api/s_cbrt.c, | |
| 393 src/double/portable-api/s_ceil.c, | |
| 394 src/double/portable-api/s_copysign.c, | |
| 395 src/double/portable-api/s_cos.c, src/double/portable-api/s_erf.c, | |
| 396 src/double/portable-api/s_expm1.c, | |
| 397 src/double/portable-api/s_fabs.c, | |
| 398 src/double/portable-api/s_finite.c, | |
| 399 src/double/portable-api/s_floor.c, | |
| 400 src/double/portable-api/s_frexp.c, | |
| 401 src/double/portable-api/s_ilogb.c, | |
| 402 src/double/portable-api/s_isnan.c, | |
| 403 src/double/portable-api/s_ldexp.c, | |
| 404 src/double/portable-api/s_log1p.c, | |
| 405 src/double/portable-api/s_logb.c, | |
| 406 src/double/portable-api/s_modf.c, | |
| 407 src/double/portable-api/s_nextafter.c, | |
| 408 src/double/portable-api/s_rint.c, | |
| 409 src/double/portable-api/s_scalbn.c, | |
| 410 src/double/portable-api/s_significand.c, | |
| 411 src/double/portable-api/s_sin.c, src/double/portable-api/s_tan.c, | |
| 412 src/double/portable-api/s_tanh.c, src/mathincl/fdlibm.h, | |
| 413 src/misc/standard.c: | |
| 414 | |
| 415 Untabify | |
| 416 | |
| 417 Mon Jul 27 22:52:24 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 418 | |
| 419 * tests/vectors/vector_support.h (doTestVec): | |
| 420 Remove "register" when declaring variable i | |
| 421 | |
| 422 * host/acosgen.c, host/cosgen.c, host/fmodgen.c, host/modfgen.c, | |
| 423 host/tangen.c, host/asingen.c, host/coshgen.c, host/frexpgen.c, | |
| 424 host/powgen.c, host/tanhgen.c, host/atan2gen.c, host/expgen.c, | |
| 425 host/ldexpgen.c, host/singen.c, host/atangen.c, host/fabsgen.c, | |
| 426 host/log10gen.c, host/sinhgen.c, host/ceilgen.c, host/floorgen.c, | |
| 427 host/loggen.c, host/sqrtgen.c: | |
| 428 Remove "register" when declaring variable "int x" | |
| 429 | |
| 430 Mon Jul 27 22:45:01 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 431 | |
| 432 * tests/vectors/vector_support.h (checkErrorAcceptable): | |
| 433 Add extra check for tolerance acceptance so it behaves correctly with | |
| 434 underflow and overflow | |
| 435 | |
| 436 Also reverse sense of checkErrorAcceptable() so it now returns | |
| 437 false on success and true on failure, as suggested by hmt. Change | |
| 438 this in doTestVec() (which is where it is called) too. | |
| 439 | |
| 440 * tests/vectors/vector_support.h: | |
| 441 Remove #if 0'd shift_double() function | |
| 442 | |
| 443 Mon Jul 27 21:55:04 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 444 | |
| 445 * src/mathincl/fdlibm.h: | |
| 446 Rename CYGONCE_LIBM_FDLIBM_H to CYGONCE_LIBM_MATHINCL_FDLIBM_H as per | |
| 447 code review comments | |
| 448 | |
| 449 Fri Jul 24 22:20:42 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 450 | |
| 451 * include/math.h, include/pkgconf/libm.h, | |
| 452 src/double/ieee754-api/w_acos.c, src/double/ieee754-api/w_acosh.c, | |
| 453 src/double/ieee754-api/w_asin.c, src/double/ieee754-api/w_atan2.c, | |
| 454 src/double/ieee754-api/w_atanh.c, src/double/ieee754-api/w_cosh.c, | |
| 455 src/double/ieee754-api/w_exp.c, src/double/ieee754-api/w_fmod.c, | |
| 456 src/double/ieee754-api/w_gamma.c, src/double/ieee754-api/w_gamma_r.c, | |
| 457 src/double/ieee754-api/w_hypot.c, src/double/ieee754-api/w_j0.c, | |
| 458 src/double/ieee754-api/w_j1.c, src/double/ieee754-api/w_jn.c, | |
| 459 src/double/ieee754-api/w_lgamma.c, | |
| 460 src/double/ieee754-api/w_lgamma_r.c, src/double/ieee754-api/w_log.c, | |
| 461 src/double/ieee754-api/w_log10.c, src/double/ieee754-api/w_pow.c, | |
| 462 src/double/ieee754-api/w_remainder.c, | |
| 463 src/double/ieee754-api/w_scalb.c, src/double/ieee754-api/w_sinh.c, | |
| 464 src/double/ieee754-api/w_sqrt.c, src/mathincl/fdlibm.h, | |
| 465 src/misc/compatmode.cxx, src/misc/matherr.c, src/misc/signgam.cxx, | |
| 466 src/misc/standard.c: | |
| 467 | |
| 468 Rename libm config option names as per the libm coding standard | |
| 469 review. Chiefly ensuring that CYGXXX_ prefixes are correct | |
| 470 | |
| 471 * src/misc/matherr.c, include/pkgconf/libm.h: | |
| 472 Add new CYGFUN_LIBC_matherr config option to prevent inclusion of | |
| 473 default matherr | |
| 474 | |
| 475 Mon Jul 20 18:07:31 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 476 | |
| 477 * src/misc/infconst.c: | |
| 478 Oops. Don't let cyg_libm_infinity be static! | |
| 479 | |
| 480 Thu Jul 16 20:07:26 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 481 | |
| 482 * include/math.h, include/sys/ieeefp.h, src/misc/infconst.c: | |
| 483 Remove union Cyg_libm_int_double from math.h, which was used to | |
| 484 define infinity, and replace with use of | |
| 485 Cyg_libm_ieee_double_shape_type from ieeefp.h | |
| 486 | |
| 487 That type (which is a union) is now reordered so that it can be | |
| 488 initialised in terms of two int's | |
| 489 | |
| 490 Mon Jul 13 21:55:06 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 491 | |
| 492 * src/double/ieee754-api/w_acos.c, src/double/ieee754-api/w_acosh.c, | |
| 493 src/double/ieee754-api/w_asin.c, src/double/ieee754-api/w_atan2.c, | |
| 494 src/double/ieee754-api/w_atanh.c, src/double/ieee754-api/w_cosh.c, | |
| 495 src/double/ieee754-api/w_exp.c, src/double/ieee754-api/w_fmod.c, | |
| 496 src/double/ieee754-api/w_gamma.c, src/double/ieee754-api/w_gamma_r.c, | |
| 497 src/double/ieee754-api/w_hypot.c, src/double/ieee754-api/w_j0.c, | |
| 498 src/double/ieee754-api/w_j1.c, src/double/ieee754-api/w_jn.c, | |
| 499 src/double/ieee754-api/w_lgamma.c, | |
| 500 src/double/ieee754-api/w_lgamma_r.c, src/double/ieee754-api/w_log.c, | |
| 501 src/double/ieee754-api/w_log10.c, src/double/ieee754-api/w_pow.c, | |
| 502 src/double/ieee754-api/w_remainder.c, | |
| 503 src/double/ieee754-api/w_scalb.c, src/double/ieee754-api/w_sinh.c, | |
| 504 src/double/ieee754-api/w_sqrt.c, src/double/ieee754-core/e_acos.c, | |
| 505 src/double/ieee754-core/e_acosh.c, src/double/ieee754-core/e_asin.c, | |
| 506 src/double/ieee754-core/e_atan2.c, src/double/ieee754-core/e_atanh.c, | |
| 507 src/double/ieee754-core/e_cosh.c, src/double/ieee754-core/e_exp.c, | |
| 508 src/double/ieee754-core/e_fmod.c, src/double/ieee754-core/e_gamma.c, | |
| 509 src/double/ieee754-core/e_gamma_r.c, | |
| 510 src/double/ieee754-core/e_hypot.c, src/double/ieee754-core/e_j0.c, | |
| 511 src/double/ieee754-core/e_j1.c, src/double/ieee754-core/e_jn.c, | |
| 512 src/double/ieee754-core/e_lgamma.c, | |
| 513 src/double/ieee754-core/e_lgamma_r.c, | |
| 514 src/double/ieee754-core/e_log.c, src/double/ieee754-core/e_log10.c, | |
| 515 src/double/ieee754-core/e_pow.c, | |
| 516 src/double/ieee754-core/e_rem_pio2.c, | |
| 517 src/double/ieee754-core/e_remainder.c, | |
| 518 src/double/ieee754-core/e_scalb.c, src/double/ieee754-core/e_sinh.c, | |
| 519 src/double/ieee754-core/e_sqrt.c, src/double/internal/k_cos.c, | |
| 520 src/double/internal/k_rem_pio2.c, src/double/internal/k_sin.c, | |
| 521 src/double/internal/k_tan.c, src/double/portable-api/s_asinh.c, | |
| 522 src/double/portable-api/s_atan.c, src/double/portable-api/s_cbrt.c, | |
| 523 src/double/portable-api/s_ceil.c, | |
| 524 src/double/portable-api/s_copysign.c, | |
| 525 src/double/portable-api/s_cos.c, src/double/portable-api/s_erf.c, | |
| 526 src/double/portable-api/s_expm1.c, src/double/portable-api/s_fabs.c, | |
| 527 src/double/portable-api/s_finite.c, | |
| 528 src/double/portable-api/s_floor.c, src/double/portable-api/s_frexp.c, | |
| 529 src/double/portable-api/s_ilogb.c, src/double/portable-api/s_isnan.c, | |
| 530 src/double/portable-api/s_ldexp.c, src/double/portable-api/s_log1p.c, | |
| 531 src/double/portable-api/s_logb.c, src/double/portable-api/s_modf.c, | |
| 532 src/double/portable-api/s_nextafter.c, | |
| 533 src/double/portable-api/s_rint.c, src/double/portable-api/s_scalbn.c, | |
| 534 src/double/portable-api/s_significand.c, | |
| 535 src/double/portable-api/s_sin.c, src/double/portable-api/s_tan.c, | |
| 536 src/double/portable-api/s_tanh.c, src/misc/standard.c: | |
| 537 | |
| 538 Make #ifdef __STDC__ bits compulsory and remove the associated #else | |
| 539 clause. We know that gcc is ISO C compatible! | |
| 540 | |
| 541 Tue Jul 7 16:05:48 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 542 | |
| 543 * src/misc/compatmode.cxx: | |
| 544 Fix conditionalisation to prevent unused variable warning for tracing | |
| 545 | |
| 546 Thu Jun 25 04:58:21 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 547 | |
| 548 * tests/vectors/acos.c, tests/vectors/acos.h, tests/vectors/asin.c, | |
| 549 tests/vectors/asin.h, tests/vectors/atan.c, tests/vectors/atan.h, | |
| 550 tests/vectors/atan2.c, tests/vectors/atan2.h, tests/vectors/ceil.c, | |
| 551 tests/vectors/ceil.h, tests/vectors/cos.c, tests/vectors/cos.h, | |
| 552 tests/vectors/cosh.c, tests/vectors/cosh.h, tests/vectors/exp.c, | |
| 553 tests/vectors/exp.h, tests/vectors/fabs.c, tests/vectors/fabs.h, | |
| 554 tests/vectors/floor.c, tests/vectors/floor.h, tests/vectors/fmod.c, | |
| 555 tests/vectors/fmod.h, tests/vectors/frexp.c, tests/vectors/frexp.h, | |
| 556 tests/vectors/ldexp.c, tests/vectors/ldexp.h, tests/vectors/log.c, | |
| 557 tests/vectors/log.h, tests/vectors/log10.c, tests/vectors/log10.h, | |
| 558 tests/vectors/modf.c, tests/vectors/modf.h, tests/vectors/pow.c, | |
| 559 tests/vectors/pow.h, tests/vectors/sin.c, tests/vectors/sin.h, | |
| 560 tests/vectors/sinh.c, tests/vectors/sinh.h, tests/vectors/sqrt.c, | |
| 561 tests/vectors/sqrt.h, tests/vectors/tan.c, tests/vectors/tan.h, | |
| 562 tests/vectors/tanh.c, tests/vectors/tanh.h, | |
| 563 tests/vectors/vector_support.h: | |
| 564 Add math library tests for functions specified in the ISO standard. | |
| 565 These are based on precomputed test vectors | |
| 566 | |
| 567 * tests/PKGconf.mak: | |
| 568 Create with above files being built | |
| 569 | |
| 570 * host/acosgen.c, host/asingen.c, host/atan2gen.c, host/atangen.c, | |
| 571 host/ceilgen.c, host/cosgen.c, host/coshgen.c, host/expgen.c, | |
| 572 host/fabsgen.c, host/floorgen.c, host/fmodgen.c, host/frexpgen.c, | |
| 573 host/ldexpgen.c, host/log10gen.c, host/loggen.c, host/modfgen.c, | |
| 574 host/powgen.c, host/singen.c, host/sinhgen.c, host/sqrtgen.c, | |
| 575 host/tangen.c, host/tanhgen.c: | |
| 576 Host-side (and currently linux-specific) sources to automatically | |
| 577 generate test vector data used by the above tests. | |
| 578 | |
| 579 * include/pkgconf/libm.h: | |
| 580 Ensure the kernel C API is available if we want thread safety | |
| 581 | |
| 582 Wed Jun 24 15:42:31 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 583 | |
| 584 * src/misc/standard.c: | |
| 585 Fix typo in ifdef | |
| 586 | |
| 587 Wed Jun 24 13:04:30 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 588 | |
| 589 * src/misc/standard.c: | |
| 590 Fix #defines for IEEE mode, revealed by permutation testing | |
| 591 | |
| 592 Mon Jun 22 14:42:50 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 593 | |
| 594 * src/misc/infconst.c: | |
| 595 Fix compiler warning | |
| 596 | |
| 597 Sun Jun 21 04:42:18 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 598 | |
| 599 * include/sys/ieeefp.h: | |
| 600 Add this to allow bitfield break down of IEEE floating point doubles | |
| 601 | |
| 602 Wed Jun 17 08:55:21 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 603 | |
| 604 * include/pkgconf/libm.h: | |
| 605 Make the use of stderr for messages _not_ the default | |
| 606 Make thread safety the default | |
| 607 | |
| 608 * src/misc/standard.c: | |
| 609 Change alternative for fprintf(stderr,...) _not_ being used from | |
| 610 "CYG_EMPTY_STATEMENT" to just "0" to placate compiler. | |
| 611 | |
| 612 Mon Jun 15 19:59:36 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 613 | |
| 614 * src/misc/compatmode.cxx: | |
| 615 Fix typo in compatibility mode name | |
| 616 | |
| 617 Fri Jun 5 16:31:26 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 618 | |
| 619 * src/misc/signgam.cxx, src/misc/compatmode.cxx: | |
| 620 Fix some minor typos when thread safety is turned on | |
| 621 | |
| 622 * src/misc/matherr.c | |
| 623 Correct syntax of weak attribute | |
| 624 | |
| 625 Fri Jun 5 07:07:03 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> | |
| 626 | |
| 627 * Initial check-in of all math library sources. Based on fdlibm-5.2. | |
| 628 | |
| 629 | |
| 630 //=========================================================================== | |
| 631 //####COPYRIGHTBEGIN#### | |
| 632 // | |
| 633 // ------------------------------------------- | |
| 634 // The contents of this file are subject to the Cygnus eCos Public License | |
| 635 // Version 1.0 (the "License"); you may not use this file except in | |
| 636 // compliance with the License. You may obtain a copy of the License at | |
| 637 // http://sourceware.cygnus.com/ecos | |
| 638 // | |
| 639 // Software distributed under the License is distributed on an "AS IS" | |
| 640 // basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the | |
| 641 // License for the specific language governing rights and limitations under | |
| 642 // the License. | |
| 643 // | |
| 644 // The Original Code is eCos - Embedded Cygnus Operating System, released | |
| 645 // September 30, 1998. | |
| 646 // | |
| 647 // The Initial Developer of the Original Code is Cygnus. Portions created | |
| 2 | 648 // by Cygnus are Copyright (C) 1998,1999 Cygnus Solutions. All Rights Reserved. |
| 0 | 649 // ------------------------------------------- |
| 650 // | |
| 651 //####COPYRIGHTEND#### | |
| 652 //=========================================================================== |