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