path: root/src/math/x86_64/asinl.s
AgeCommit message (Collapse)AuthorLines
2012-04-04math: fix x86 asin accuracynsz-3/+3
use (1-x)*(1+x) instead of (1-x*x) in asin.s the later can be inaccurate with upward rounding when x is close to 1
2012-03-20x86_64 math asm, long double functions onlyRich Felker-0/+12
this has not been tested heavily, but it's known to at least assemble and run in basic usage cases. it's nearly identical to the corresponding i386 code, and thus expected to be just as correct or just as incorrect.