Print more diagnosis info on to-space invariant violation.
Pass the method/field (in GcRootSource) to the read barrier to print
more info when a to-space invariant violation is detected on a
method/field GC root access.
Refactor ConcurrentCopying::AssertToSpaceInvariant().
Bug: 12687968
Bug: 21564728
Change-Id: I3a5fde1f41969349b0fee6cd9217b948d5241a7c
diff --git a/runtime/lock_word.h b/runtime/lock_word.h
index aafbfe4..a290575 100644
--- a/runtime/lock_word.h
+++ b/runtime/lock_word.h
@@ -210,6 +210,10 @@
return lw1.GetValueWithoutReadBarrierState() == lw2.GetValueWithoutReadBarrierState();
}
+ void Dump(std::ostream& os) {
+ os << "LockWord:" << std::hex << value_;
+ }
+
private:
// Default constructor with no lock ownership.
LockWord();