atomic.h File Reference

#include "upb/port/def.inc"
#include <string.h>
#include "upb/port/undef.inc"

Go to the source code of this file.

Macros
#define	upb_Atomic_Init(addr, val)
#define	upb_Atomic_Load(addr, order)
#define	upb_Atomic_Store(addr, val, order)
#define	upb_Atomic_Exchange(addr, val, order)
#define	upb_Atomic_CompareExchangeStrong(addr, expected, desired, success_order, failure_order)
#define	upb_Atomic_CompareExchangeWeak(addr, expected, desired, success_order, failure_order)

Functions
UPB_INLINE void *	_upb_NonAtomic_Exchange (void *addr, void *value)
UPB_INLINE bool	_upb_NonAtomic_CompareExchangeStrongP (void *addr, void *expected, void *desired)

Macro Definition Documentation

upb_Atomic_CompareExchangeStrong

#define upb_Atomic_CompareExchangeStrong	(		addr,
			expected,
			desired,
			success_order,
			failure_order )

Value:

  _upb_NonAtomic_CompareExchangeStrongP((void*)addr, (void*)expected,  \
                                        (void*)desired)

upb_Atomic_CompareExchangeWeak

#define upb_Atomic_CompareExchangeWeak	(		addr,
			expected,
			desired,
			success_order,
			failure_order )

Value:

  upb_Atomic_CompareExchangeStrong(addr, expected, desired, 0, 0)

upb_Atomic_Exchange

#define upb_Atomic_Exchange	(		addr,
			val,
			order )

Value:

_upb_NonAtomic_Exchange(addr, val)

upb_Atomic_Init

#define upb_Atomic_Init	(		addr,
			val )

Value:

(*addr = val)

upb_Atomic_Load

#define upb_Atomic_Load	(		addr,
			order )

Value:

(*addr)

upb_Atomic_Store

#define upb_Atomic_Store	(		addr,
			val,
			order )

Value:

(*(addr) = val)

Function Documentation

_upb_NonAtomic_CompareExchangeStrongP()

UPB_INLINE bool _upb_NonAtomic_CompareExchangeStrongP	(	void *	addr,
		void *	expected,
		void *	desired )

_upb_NonAtomic_Exchange()

UPB_INLINE void * _upb_NonAtomic_Exchange	(	void *	addr,
		void *	value )