| Fairphone ODM | 25c12f5 | 2023-12-15 17:24:06 +0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2015 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 | #pragma once |
| 18 | |
| 19 | namespace android { |
| 20 | namespace base { |
| 21 | |
| 22 | // Use memcpy for access to unaligned data on targets with alignment |
| 23 | // restrictions. The compiler will generate appropriate code to access these |
| 24 | // structures without generating alignment exceptions. |
| 25 | template <typename T> |
| 26 | static inline T get_unaligned(const void* address) { |
| 27 | T result; |
| 28 | memcpy(&result, address, sizeof(T)); |
| 29 | return result; |
| 30 | } |
| 31 | |
| 32 | template <typename T> |
| 33 | static inline void put_unaligned(void* address, T v) { |
| 34 | memcpy(address, &v, sizeof(T)); |
| 35 | } |
| 36 | |
| 37 | } // namespace base |
| 38 | } // namespace android |