4 Commits

Author	SHA1	Message	Date
Rich Felker	4bb9b4f3b4	add word-sized ctz function to atomic.h ... strictly speaking this and a few other ops should be factored into asm.h or the file should just be renamed to asm.h, but whatever. clean it up someday.	2011-04-27 12:19:49 -04:00
Rich Felker	e914f8b7ec	optimize contended normal mutex case; add int compare-and-swap atomic	2011-03-17 12:14:40 -04:00
Nicholas J. Kain	062354f2e1	Optimize x86_64 atomics to take advantage of 64-bitness.	2011-02-15 08:26:46 -05:00
Nicholas J. Kain	1e12632591	Port musl to x86-64. One giant commit!	2011-02-15 07:32:09 -05:00