Add GcRoot to clean up and enforce read barriers.
Introduce a value-type wrapper around Object* for GC roots so that 1)
we won't have to directly add the read barrier code in many places and
2) we can avoid accidentally bypassing/missing read barriers on GC
roots (the GcRoot interface ensures that the read barrier is executed
on a read).
The jdwp test passed.
Bug: 12687968
Change-Id: Ib167c7c325b3c7e3900133578815f04d219972a1
diff --git a/runtime/mirror/array.cc b/runtime/mirror/array.cc
index 63f9860..f54af85 100644
--- a/runtime/mirror/array.cc
+++ b/runtime/mirror/array.cc
@@ -124,7 +124,7 @@
art::ThrowArrayStoreException(object->GetClass(), this->GetClass());
}
-template <typename T> Class* PrimitiveArray<T>::array_class_ = NULL;
+template <typename T> GcRoot<Class> PrimitiveArray<T>::array_class_;
// Explicitly instantiate all the primitive array types.
template class PrimitiveArray<uint8_t>; // BooleanArray