Move mirror::ArtMethod to native
Optimizing + quick tests are passing, devices boot.
TODO: Test and fix bugs in mips64.
Saves 16 bytes per most ArtMethod, 7.5MB reduction in system PSS.
Some of the savings are from removal of virtual methods and direct
methods object arrays.
Bug: 19264997
Change-Id: I622469a0cfa0e7082a2119f3d6a9491eb61e3f3d
diff --git a/runtime/mirror/abstract_method.h b/runtime/mirror/abstract_method.h
index ef51d7f..99d697a 100644
--- a/runtime/mirror/abstract_method.h
+++ b/runtime/mirror/abstract_method.h
@@ -26,18 +26,19 @@
namespace art {
struct AbstractMethodOffsets;
+class ArtMethod;
namespace mirror {
-class ArtMethod;
-
// C++ mirror of java.lang.reflect.AbstractMethod.
class MANAGED AbstractMethod : public AccessibleObject {
public:
// Called from Constructor::CreateFromArtMethod, Method::CreateFromArtMethod.
- bool CreateFromArtMethod(mirror::ArtMethod* method) SHARED_LOCKS_REQUIRED(Locks::mutator_lock_);
+ bool CreateFromArtMethod(ArtMethod* method) SHARED_LOCKS_REQUIRED(Locks::mutator_lock_);
- mirror::ArtMethod* GetArtMethod() SHARED_LOCKS_REQUIRED(Locks::mutator_lock_);
+ ArtMethod* GetArtMethod() SHARED_LOCKS_REQUIRED(Locks::mutator_lock_);
+ // Only used by the image writer.
+ void SetArtMethod(ArtMethod* method) SHARED_LOCKS_REQUIRED(Locks::mutator_lock_);
mirror::Class* GetDeclaringClass() SHARED_LOCKS_REQUIRED(Locks::mutator_lock_);
private:
@@ -57,9 +58,10 @@
return MemberOffset(OFFSETOF_MEMBER(AbstractMethod, dex_method_index_));
}
- HeapReference<mirror::ArtMethod> art_method_;
HeapReference<mirror::Class> declaring_class_;
HeapReference<mirror::Class> declaring_class_of_overridden_method_;
+ uint32_t padding_;
+ uint64_t art_method_;
uint32_t access_flags_;
uint32_t dex_method_index_;