| Age | Commit message (Collapse) | Author | Lines |
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| 2013年09月05日 | math: ilogb cleanup | Szabolcs Nagy | -4/+27 |
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* consistent code style
* explicit union instead of typedef for double and float bit access
* turn FENV_ACCESS ON to make 0/0.0f raise invalid flag
* (untested) ld128 version of ilogbl (used by logbl which has ld128 support)
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| 2013年09月05日 | long double cleanup, initial commit | Szabolcs Nagy | -4/+4 |
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new ldshape union, ld128 support is kept, code that used the old
ldshape union was rewritten (IEEEl2bits union of freebsd libm is
not touched yet)
ld80 __fpclassifyl no longer tries to handle invalid representation
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| 2012年11月12日 | math: raise invalid flag in ilogb*.c on +-0, +-inf and nan | Szabolcs Nagy | -2/+6 |
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| 2012年03月13日 | first commit of the new libm! | Rich Felker | -0/+28 |
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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.
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