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path: root/src/complex/catanl.c
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2020-02-05fix incorrect results for catanf and catanl with some inputsRich Felker-13/+1
catan was fixed in 10e4bd3780050e75b72aac5d85c31816419bb17d but the same bug in catanf and catanl was overlooked. the patch is completely analogous.
2019-04-17math: move complex math out of libm.hSzabolcs Nagy-1/+1
This makes it easier to build musl math code with a compiler that does not support complex types (tcc) and in general more sensible factorization of the internal headers.
2012-03-13first commit of the new libm!Rich Felker-0/+126
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.