1/*
2 * Copyright (C) 2012 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17#include "mirror/class-inl.h"
18#include "mirror/object-inl.h"
19
20namespace art {
21
22// Assignable test for code, won't throw.  Null and equality tests already performed
23extern "C" size_t artIsAssignableFromCode(mirror::Class* klass, mirror::Class* ref_class)
24    REQUIRES_SHARED(Locks::mutator_lock_) {
25  DCHECK(klass != nullptr);
26  DCHECK(ref_class != nullptr);
27  return klass->IsAssignableFrom(ref_class) ? 1 : 0;
28}
29
30// Is assignable test for code, won't throw.  Null and equality test already performed.
31extern "C" size_t artInstanceOfFromCode(mirror::Object* obj, mirror::Class* ref_class)
32    REQUIRES_SHARED(Locks::mutator_lock_) {
33  DCHECK(obj != nullptr);
34  DCHECK(ref_class != nullptr);
35  return obj->InstanceOf(ref_class) ? 1 : 0;
36}
37
38}  // namespace art
39