acos.s fix: use the formula acos(x) = atan2(sqrt(1-x),sqrt(1+x))
[musl] / src / thread / __wait.c
2011-05-07 Rich Felkerreduce some ridiculously large spin counts
2011-04-07 Rich Felkerconsistency: change all remaining syscalls to use SYS_...
2011-03-20 Rich Felkersyscall overhaul part two - unify public and internal...
2011-02-12 Rich Felkerinitial check-in, version 0.5.0