Commit ed1ca2777c35fe2f2751de255df3e16f17bdbd8d
2014-11-24T13:02:03
x86: Remove use of .cfi_escape The unwind info isn't 100% correct at all points during the epilogue, and not annotating is just as incorrect as the annotation. This works better on systems that do not support DW_OP_call_frame_cfa.