K 10 svn:author V 8 theraven K 8 svn:date V 27 2013-08-31T08:56:33.869550Z K 7 svn:log V 170 Don't use _Unwind_Backtrace() on ARM as it's currently missing from our libgcc_s. andrew@ has patches to add it, so this can be reverted and sync'd with upstream later. END