musl - The musl libc tree (WIP / dev branches)

Age	Commit message (Collapse)	Author	Files	Lines
2016-01-22	clean up x86_64 (and x32) atomics for new atomics framework	Rich Felker	1	-58/+66
	this commit mostly makes consistent things like spacing, function ordering in atomic_arch.h, argument names, use of volatile, etc. a_ctz_l was also removed from x86_64 since atomic.h provides it automatically using a_ctz_64.
2016-01-21	refactor internal atomic.h	Rich Felker	1	-0/+106
	rather than having each arch provide its own atomic.h, there is a new shared atomic.h in src/internal which pulls arch-specific definitions from arc/$(ARCH)/atomic_arch.h. the latter can be extremely minimal, defining only a_cas or new ll/sc type primitives which the shared atomic.h will use to construct everything else. this commit avoids making heavy changes to the individual archs' atomic implementations. definitions which are identical or near-identical to what the new shared atomic.h would produce have been removed, but otherwise the changes made are just hooking up the arch-specific files to the new infrastructure. major changes to take advantage of the new system will come in subsequent commits.