Dan Albert 198d366fad Add .eh_frame_hdr search to Linux unwinder.
This improves the performance of unwinding on DWARF based targets. The
32-bit x86 support for scanning the full eh_frame
(CFI_Parser::findFDE) apparently does not work (at least not on
Linux). Since the eh_frame_hdr code delegates to that, this still
doesn't work for x86 Linux, but it has been tested on x86_64 Linux and
aarch64 Android.

llvm-svn: 230802
2015-02-27 22:21:07 +00:00
..
2014-10-17 16:48:56 +00:00
2015-02-05 22:46:43 +00:00