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| author | Rich Felker <dalias@aerifal.cx> | 2012-05-05 02:39:51 -0400 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2012-05-05 02:39:51 -0400 |
| commit | 8a35deede1c2c1ca2e24aae676c90cac49eff073 (patch) | |
| tree | e3fef4e7bd5596a21a0ea21e9632b799da7c58d7 /WHATSNEW | |
| parent | 3f0636970b4bb0aaff7eb48bf144603a021c89a4 (diff) | |
| download | musl-8a35deede1c2c1ca2e24aae676c90cac49eff073.zip musl-8a35deede1c2c1ca2e24aae676c90cac49eff073.tar.gz musl-8a35deede1c2c1ca2e24aae676c90cac49eff073.tar.bz2 | |
update readme and release notes for 0.9.0 release (not yet final)
Diffstat (limited to 'WHATSNEW')
| -rw-r--r-- | WHATSNEW | 33 |
1 files changed, 33 insertions, 0 deletions
@@ -529,3 +529,36 @@ bug fixes: - scanf and strtod wrongly treating "0.00000000001", etc. as 0 - many bugs in towupper/towlower (never seriously tested before) - int8_t definition was wrong when gcc -funsigned-char was used + + + +0.9.0 release notes + +license change: MIT + +new features: +- configure script, improved build system +- full stack protector support +- PIE support on x86 and x86_64 +- new O(1) space, O(nm) time implementation of fnmatch +- improved support for sse2 floating point mode on x86 + +compatibility: +- added linux unshare syscall +- exp10 function +- sqrtl support on arm (previously missing) +- removed minimal linux/*.h headers that could conflict with real ones +- support for _LARGEFILE64_SOURCE (mapped to standard fcns with #define) +- better c89 compatibility in headers +- stub versions of sched_* functions (previously missing) +- pthread stacks no longer executable (compat with hardened kernels) + +optimization: +- additional x86_64 math asm +- better formula for acos use in i386 asm + +bug fixes: +- large (up to a few %) errors in strtod for certain values due to bug +- mbsnrtowcs and wcsnrtombs were completely broken (bad exit logic) +- wide printf %.0s could fail due to uninitialized variable +- missing dlerror strings for dlsym in some cases |