Ian Rogers | 2dd0e2c | 2013-01-24 12:42:14 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2011 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 | |
Brian Carlstrom | fc0e321 | 2013-07-17 14:40:12 -0700 | [diff] [blame^] | 17 | #ifndef ART_RUNTIME_MIRROR_ARRAY_INL_H_ |
| 18 | #define ART_RUNTIME_MIRROR_ARRAY_INL_H_ |
Ian Rogers | 2dd0e2c | 2013-01-24 12:42:14 -0800 | [diff] [blame] | 19 | |
| 20 | #include "array.h" |
| 21 | |
| 22 | #include "class.h" |
| 23 | |
| 24 | namespace art { |
| 25 | namespace mirror { |
| 26 | |
| 27 | inline size_t Array::SizeOf() const { |
| 28 | // This is safe from overflow because the array was already allocated, so we know it's sane. |
| 29 | size_t component_size = GetClass()->GetComponentSize(); |
| 30 | int32_t component_count = GetLength(); |
| 31 | size_t header_size = sizeof(Object) + (component_size == sizeof(int64_t) ? 8 : 4); |
| 32 | size_t data_size = component_count * component_size; |
| 33 | return header_size + data_size; |
| 34 | } |
| 35 | |
| 36 | } // namespace mirror |
| 37 | } // namespace art |
| 38 | |
Brian Carlstrom | fc0e321 | 2013-07-17 14:40:12 -0700 | [diff] [blame^] | 39 | #endif // ART_RUNTIME_MIRROR_ARRAY_INL_H_ |