tree 6e7456a1a86d03bb38f35bcb70b843c8a2d3885c
parent 18cf8168ef34750ffae6451bded31ff06d2d2763
author Yabin Cui <yabinc@google.com> 1446261319 -0700
committer Yabin Cui <yabinc@google.com> 1446503582 -0800

Support dwarf 4 in libunwind.

This patch may not contain all changes needed to support dwarf 4,
but it fixes unit tests in libbacktrace.

Bug: 25372413
Bug: 23951479
Change-Id: Id15ad290812f1f0e4d39879015b13cc7778872a6