1a5a53efea976af505f4f849b5925d5e14c4f8e5cMathieu Chartier/* 2a5a53efea976af505f4f849b5925d5e14c4f8e5cMathieu Chartier * Copyright (C) 2014 The Android Open Source Project 3a5a53efea976af505f4f849b5925d5e14c4f8e5cMathieu Chartier * 4a5a53efea976af505f4f849b5925d5e14c4f8e5cMathieu Chartier * Licensed under the Apache License, Version 2.0 (the "License"); 5a5a53efea976af505f4f849b5925d5e14c4f8e5cMathieu Chartier * you may not use this file except in compliance with the License. 6a5a53efea976af505f4f849b5925d5e14c4f8e5cMathieu Chartier * You may obtain a copy of the License at 7a5a53efea976af505f4f849b5925d5e14c4f8e5cMathieu Chartier * 8a5a53efea976af505f4f849b5925d5e14c4f8e5cMathieu Chartier * http://www.apache.org/licenses/LICENSE-2.0 9a5a53efea976af505f4f849b5925d5e14c4f8e5cMathieu Chartier * 10a5a53efea976af505f4f849b5925d5e14c4f8e5cMathieu Chartier * Unless required by applicable law or agreed to in writing, software 11a5a53efea976af505f4f849b5925d5e14c4f8e5cMathieu Chartier * distributed under the License is distributed on an "AS IS" BASIS, 12a5a53efea976af505f4f849b5925d5e14c4f8e5cMathieu Chartier * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13a5a53efea976af505f4f849b5925d5e14c4f8e5cMathieu Chartier * See the License for the specific language governing permissions and 14a5a53efea976af505f4f849b5925d5e14c4f8e5cMathieu Chartier * limitations under the License. 15a5a53efea976af505f4f849b5925d5e14c4f8e5cMathieu Chartier */ 16a5a53efea976af505f4f849b5925d5e14c4f8e5cMathieu Chartier 17277ccbd200ea43590dfc06a93ae184a765327ad0Andreas Gampe#include "java_lang_ref_FinalizerReference.h" 18277ccbd200ea43590dfc06a93ae184a765327ad0Andreas Gampe 19a5a53efea976af505f4f849b5925d5e14c4f8e5cMathieu Chartier#include "gc/heap.h" 20a5a53efea976af505f4f849b5925d5e14c4f8e5cMathieu Chartier#include "gc/reference_processor.h" 21a5a53efea976af505f4f849b5925d5e14c4f8e5cMathieu Chartier#include "jni_internal.h" 22a5a53efea976af505f4f849b5925d5e14c4f8e5cMathieu Chartier#include "mirror/object-inl.h" 23a5a53efea976af505f4f849b5925d5e14c4f8e5cMathieu Chartier#include "mirror/reference-inl.h" 24a5a53efea976af505f4f849b5925d5e14c4f8e5cMathieu Chartier#include "scoped_fast_native_object_access.h" 25a5a53efea976af505f4f849b5925d5e14c4f8e5cMathieu Chartier 26a5a53efea976af505f4f849b5925d5e14c4f8e5cMathieu Chartiernamespace art { 27a5a53efea976af505f4f849b5925d5e14c4f8e5cMathieu Chartier 28a5a53efea976af505f4f849b5925d5e14c4f8e5cMathieu Chartierstatic jboolean FinalizerReference_makeCircularListIfUnenqueued(JNIEnv* env, jobject javaThis) { 29a5a53efea976af505f4f849b5925d5e14c4f8e5cMathieu Chartier ScopedFastNativeObjectAccess soa(env); 30a5a53efea976af505f4f849b5925d5e14c4f8e5cMathieu Chartier mirror::FinalizerReference* const ref = soa.Decode<mirror::FinalizerReference*>(javaThis); 31a5a53efea976af505f4f849b5925d5e14c4f8e5cMathieu Chartier return Runtime::Current()->GetHeap()->GetReferenceProcessor()->MakeCircularListIfUnenqueued(ref); 32a5a53efea976af505f4f849b5925d5e14c4f8e5cMathieu Chartier} 33a5a53efea976af505f4f849b5925d5e14c4f8e5cMathieu Chartier 34a5a53efea976af505f4f849b5925d5e14c4f8e5cMathieu Chartierstatic JNINativeMethod gMethods[] = { 35a5a53efea976af505f4f849b5925d5e14c4f8e5cMathieu Chartier NATIVE_METHOD(FinalizerReference, makeCircularListIfUnenqueued, "!()Z"), 36a5a53efea976af505f4f849b5925d5e14c4f8e5cMathieu Chartier}; 37a5a53efea976af505f4f849b5925d5e14c4f8e5cMathieu Chartier 38a5a53efea976af505f4f849b5925d5e14c4f8e5cMathieu Chartiervoid register_java_lang_ref_FinalizerReference(JNIEnv* env) { 39a5a53efea976af505f4f849b5925d5e14c4f8e5cMathieu Chartier REGISTER_NATIVE_METHODS("java/lang/ref/FinalizerReference"); 40a5a53efea976af505f4f849b5925d5e14c4f8e5cMathieu Chartier} 41a5a53efea976af505f4f849b5925d5e14c4f8e5cMathieu Chartier 42a5a53efea976af505f4f849b5925d5e14c4f8e5cMathieu Chartier} // namespace art 43