[Bug target/50457] SH2A atomic functions

[kkojima at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50457

--- Comment #9 from Kazumoto Kojima <kkojima at gcc dot gnu.org> 2012-10-01 23:29:59 UTC ---
(In reply to comment #8)
> Would that be OK to do?

Yes, that sounds good for maintenance.