1 /*
2 * Copyright (C) 2016 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 #ifndef ART_RUNTIME_MIRROR_EXECUTABLE_INL_H_
18 #define ART_RUNTIME_MIRROR_EXECUTABLE_INL_H_
19
20 #include "executable.h"
21
22 #include "object-inl.h"
23 #include "reflective_value_visitor.h"
24 #include "verify_object.h"
25
26 namespace art {
27 namespace mirror {
28
29 template <bool kTransactionActive,
30 bool kCheckTransaction,
31 VerifyObjectFlags kVerifyFlags>
SetArtMethod(ArtMethod * method)32 inline void Executable::SetArtMethod(ArtMethod* method) {
33 SetField64<kTransactionActive, kCheckTransaction, kVerifyFlags>(
34 ArtMethodOffset(), reinterpret_cast64<uint64_t>(method));
35 }
36
GetDeclaringClass()37 inline ObjPtr<mirror::Class> Executable::GetDeclaringClass() {
38 return GetFieldObject<mirror::Class>(DeclaringClassOffset());
39 }
40
41 template<VerifyObjectFlags kVerifiyFlags>
VisitTarget(ReflectiveValueVisitor * v)42 inline void Executable::VisitTarget(ReflectiveValueVisitor* v) {
43 HeapReflectiveSourceInfo hrsi(kSourceJavaLangReflectExecutable, this);
44 ArtMethod* orig = GetArtMethod<kVerifiyFlags>();
45 ArtMethod* new_target = v->VisitMethod(orig, hrsi);
46 if (orig != new_target) {
47 SetArtMethod(new_target);
48 SetDexMethodIndex(new_target->GetDexMethodIndex());
49 SetDeclaringClass(new_target->GetDeclaringClass());
50 WriteBarrier::ForEveryFieldWrite(this);
51 }
52 }
53
54 } // namespace mirror
55 } // namespace art
56
57 #endif // ART_RUNTIME_MIRROR_EXECUTABLE_INL_H_
58