K 10 svn:author V 8 theraven K 8 svn:date V 27 2013-08-31T08:50:45.309841Z K 7 svn:log V 297 Unconditionally compile the __sync_* atomics support functions into compiler-rt for ARM. This is quite ugly, because it has to work around a clang bug that does not allow built-in functions to be defined, even when they're ones that are expected to be built as part of a library. Reviewed by: ed END