libmetal
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cpu.h
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1/*
2 * Copyright (c) 2021, Xiaomi Inc. and Contributors. All rights reserved.
3 *
4 * SPDX-License-Identifier: BSD-3-Clause
5 */
6
7/*
8 * @file cpu.h
9 * @brief CPU specific primitives
10 */
11
12#ifndef __METAL_XTENSA_CPU__H__
13#define __METAL_XTENSA_CPU__H__
14
15#define metal_cpu_yield()
16#define __sync_synchronize()
17
18#endif /* __METAL_XTENSA_CPU__H__ */