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+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ART_SRC_INTERPRETER_INTERPRETER_H_
+#define ART_SRC_INTERPRETER_INTERPRETER_H_
+
+#include "dex_file.h"
+#include "locks.h"
+
+namespace art {
+namespace mirror {
+class AbstractMethod;
+class Object;
+} // namespace mirror
+
+union JValue;
+class MethodHelper;
+class ShadowFrame;
+class Thread;
+
+namespace interpreter {
+
+// Called by AbstractMethod::Invoke, shadow frames arguments are taken from the args array.
+extern void EnterInterpreterFromInvoke(Thread* self, mirror::AbstractMethod* method,
+ mirror::Object* receiver, uint32_t* args, JValue* result)
+ SHARED_LOCKS_REQUIRED(Locks::mutator_lock_);
+
+extern void EnterInterpreterFromDeoptimize(Thread* self, ShadowFrame* shadow_frame,
+ JValue* ret_val)
+ SHARED_LOCKS_REQUIRED(Locks::mutator_lock_);
+
+extern JValue EnterInterpreterFromStub(Thread* self, MethodHelper& mh,
+ const DexFile::CodeItem* code_item,
+ ShadowFrame& shadow_frame)
+ SHARED_LOCKS_REQUIRED(Locks::mutator_lock_);
+
+extern "C" void artInterpreterToInterpreterEntry(Thread* self, MethodHelper& mh,
+ const DexFile::CodeItem* code_item,
+ ShadowFrame* shadow_frame, JValue* result)
+ SHARED_LOCKS_REQUIRED(Locks::mutator_lock_);
+
+} // namespace interpreter
+} // namespace art
+
+#endif // ART_SRC_INTERPRETER_INTERPRETER_H_