Andrew Turner faca5970b0 Add support for __atomic_FOO_fetch on arm prior to armv6. These return the
new value where the existing functions return the old value.

MFC after:	1 Week
2015-09-22 19:57:31 +00:00
..
2015-08-20 13:37:08 +00:00
2015-04-04 23:03:11 +00:00