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/* Copyright (c) 2018, Linaro Limited
* Copyright (c) 2021, Nokia
* All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#ifndef ODP_ARCH_CPU_INLINES_H_
#define ODP_ARCH_CPU_INLINES_H_
#ifdef __cplusplus
extern "C" {
#endif
#include <stdint.h>
#include <odp/api/abi/cpu_rdtsc.h>
static inline void _odp_cpu_pause(void)
{
#ifdef __SSE2__
__asm__ __volatile__ ("pause");
#else
__asm__ __volatile__ ("rep; nop");
#endif
}
static inline uint64_t _odp_cpu_cycles(void)
{
return _odp_cpu_rdtsc();
}
static inline uint64_t _odp_cpu_cycles_max(void)
{
return UINT64_MAX;
}
static inline uint64_t _odp_cpu_cycles_resolution(void)
{
return 1;
}
#ifdef __cplusplus
}
#endif
#endif
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