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 "art_method-inl.h"
18 #include "callee_save_frame.h"
19 #include "mirror/array.h"
20 #include "entrypoints/entrypoint_utils.h"
21
22 namespace art {
23
24 /*
25 * Handle fill array data by copying appropriate part of dex file into array.
26 */
artHandleFillArrayDataFromCode(uint32_t payload_offset,mirror::Array * array,ArtMethod * method,Thread * self)27 extern "C" int artHandleFillArrayDataFromCode(uint32_t payload_offset, mirror::Array* array,
28 ArtMethod* method, Thread* self)
29 SHARED_REQUIRES(Locks::mutator_lock_) {
30 ScopedQuickEntrypointChecks sqec(self);
31 const uint16_t* const insns = method->GetCodeItem()->insns_;
32 const Instruction::ArrayDataPayload* payload =
33 reinterpret_cast<const Instruction::ArrayDataPayload*>(insns + payload_offset);
34 bool success = FillArrayData(array, payload);
35 return success ? 0 : -1;
36 }
37
38 } // namespace art
39