#ifndef _ARM_ATOMIC_H

#ifdef __ghs__
#pragma ghs startnomisra
#endif

#define _ARM_ATOMIC_H

#include <arm_ghs.h>
#if defined(__ARMV7_IS)
#define _ATOMIC8_FENCE_USES_EXCHANGE // Even ARMv8 AArch32 is not single copy atomic for uint64_t

#if defined(__LL_BIT) && (__LL_BIT >= 64) && !defined(__ARMV7M_IS) && \
  defined(__ghs_alignment) && (__ghs_alignment >= 8) && \
  (!defined(__GHS_DTRACE) || defined(__GHS_ATOMIC_LIBRARY))
#define _ATOMIC_MAXBYTES_LOCK_FREE	8
#else
#define _ATOMIC_MAXBYTES_LOCK_FREE	4
#endif /* __LL_BIT */
#else
#define __OUT_OF_LINE_ATOMICS
#endif /* __ARMV7_IS */

#ifdef __ghs__
#pragma ghs endnomisra
#endif

#endif /* _ARM_ATOMIC_H */