musl/src/math/llrintl.c, branch master

math: use '#pragma STDC FENV_ACCESS ON' when fenv is accessed

2012年11月13日T12:34:45+00:00

make lrint and llrint functions work without fenv support

2012年03月18日T19:40:43+00:00

faster lrint and llrint functions

2012年03月18日T18:27:39+00:00

A faster workaround for spurious inexact exceptions
when the result cannot be represented. The old code
actually could be wrong, because gcc reordered the
integer conversion and the exception check.

remove libm.h includes when math.h and float.h are enough

2012年03月13日T18:51:14+00:00

first commit of the new libm!

2012年03月13日T05:17:53+00:00

thanks to the hard work of Szabolcs Nagy (nsz), identifying the best
(from correctness and license standpoint) implementations from freebsd
and openbsd and cleaning them up! musl should now fully support c99
float and long double math functions, and has near-complete complex
math support. tgmath should also work (fully on gcc-compatible
compilers, and mostly on any c99 compiler).
based largely on commit 0376d44a890fea261506f1fc63833e7a686dca19 from
nsz's libm git repo, with some additions (dummy versions of a few
missing long double complex functions, etc.) by me.
various cleanups still need to be made, including re-adding (if
they're correct) some asm functions that were dropped.