/* * Copyright (C) 2015 The Android Open Source Project * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #ifndef ANDROID_BASE_MEMORY_H #define ANDROID_BASE_MEMORY_H namespace android { namespace base { // Use memcpy for access to unaligned data on targets with alignment // restrictions. The compiler will generate appropriate code to access these // structures without generating alignment exceptions. template <typename T> static inline T get_unaligned(const void* address) { T result; memcpy(&result, address, sizeof(T)); return result; } template <typename T> static inline void put_unaligned(void* address, T v) { memcpy(address, &v, sizeof(T)); } } // namespace base } // namespace android #endif // ANDROID_BASE_MEMORY_H