From: Rich Felker <dalias@aerifal.cx>
Date: Mon, 19 Mar 2012 08:56:07 +0000 (-0400)
Subject: asm for inverse trig functions
X-Git-Url: http://nsz.repo.hu/git/?p=musl;a=commitdiff_plain;h=bc33e617040166e971ec1e6822ac1cc417eb6c9c;hp=bc33e617040166e971ec1e6822ac1cc417eb6c9c

asm for inverse trig functions

unlike trig functions, these are easy to do in asm because they do not
involve (arbitrary-precision) argument reduction. fpatan automatically
takes care of domain issues, and in asin and acos, fsqrt takes care of
them for us.
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