commit df2906186b6952c57b1f662bfef0b65c9f8c2e0d
author Christopher Ferris <cferris@google.com> Wed Jan 22 19:21:07 2014 -0800
committer Christopher Ferris <cferris@google.com> Tue Jan 28 12:03:36 2014 -0800
tree e5ed8339b7fd42ff20047244f87106c8f1fa0d45
parent 6ddabb7a1cc3080ae773acb045f69b5e6afee87a

Re-enable libunwind for arm.

Update to handle the new optimized way that libunwind works.

In addition, a small refactor of the BacktraceMap code.

A few new tests of for good measure.

Change-Id: I2f9b4f5ad5a0dfe907b31febee76e4b9b94fb76f

libbacktrace/UnwindPtrace.h

diff --git a/libbacktrace/UnwindPtrace.h b/libbacktrace/UnwindPtrace.h
index 05375dd..1e82117 100644
--- a/libbacktrace/UnwindPtrace.h
+++ b/libbacktrace/UnwindPtrace.h
@@ -19,7 +19,7 @@
 
 #include <string>
 
-#include "Backtrace.h"
+#include "BacktraceImpl.h"
 
 #include <libunwind.h>
 
@@ -32,8 +32,6 @@
 
   virtual std::string GetFunctionNameRaw(uintptr_t pc, uintptr_t* offset);
 
-  virtual BacktraceMap* CreateBacktraceMap(pid_t pid) { return new BacktraceMap(pid); }
-
 private:
   unw_addr_space_t addr_space_;
   struct UPT_info* upt_info_;