2 * Copyright (C) 2014 The Android Open Source Project
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
8 * http://www.apache.org/licenses/LICENSE-2.0
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.
17 #ifndef ART_RUNTIME_VERIFY_OBJECT_INL_H_
18 #define ART_RUNTIME_VERIFY_OBJECT_INL_H_
20 #include "verify_object.h"
23 #include "mirror/object-inl.h"
27 inline void VerifyObject(mirror::Object* obj) {
28 if (kVerifyObjectSupport > kVerifyObjectModeDisabled && obj != nullptr) {
29 if (kVerifyObjectSupport > kVerifyObjectModeFast) {
30 // Slow object verification, try the heap right away.
31 Runtime::Current()->GetHeap()->VerifyObjectBody(obj);
33 // Fast object verification, only call the heap if our quick sanity tests fail. The heap will
34 // print the diagnostic message.
35 bool failed = !IsAligned<kObjectAlignment>(obj);
37 mirror::Class* c = obj->GetClass<kVerifyNone>();
38 failed = failed || !IsAligned<kObjectAlignment>(c);
39 failed = failed || !VerifyClassClass(c);
41 if (UNLIKELY(failed)) {
42 Runtime::Current()->GetHeap()->VerifyObjectBody(obj);
48 inline bool VerifyClassClass(mirror::Class* c) {
49 if (UNLIKELY(c == nullptr)) {
52 // Note: We pass in flags to ensure that the accessors don't call VerifyObject.
53 mirror::Class* c_c = c->GetClass<kVerifyNone>();
54 return c_c != nullptr && c_c == c_c->GetClass<kVerifyNone>();
59 #endif // ART_RUNTIME_VERIFY_OBJECT_INL_H_