impl/codegen/atm_gcc_sync.h File Reference

#include <grpc/impl/codegen/port_platform.h>

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Macros
#define	gpr_atm_acq_cas(p, o, n)   (__sync_bool_compare_and_swap((p), (o), (n)))
#define	GPR_ATM_COMPILE_BARRIER_()   __asm__ __volatile__("" : : : "memory")
#define	gpr_atm_full_barrier()   (__sync_synchronize())
#define	gpr_atm_full_cas(p, o, n)   gpr_atm_acq_cas((p), (o), (n))
#define	gpr_atm_full_fetch_add(p, delta)   (__sync_fetch_and_add((p), (delta)))
#define	GPR_ATM_INC_ADD_THEN(blah)   blah
#define	GPR_ATM_INC_CAS_THEN(blah)   blah
#define	GPR_ATM_LS_BARRIER_()   gpr_atm_full_barrier()
#define	GPR_ATM_MAX   INTPTR_MAX
#define	GPR_ATM_MIN   INTPTR_MIN
#define	gpr_atm_no_barrier_cas(p, o, n)   gpr_atm_acq_cas((p), (o), (n))
#define	gpr_atm_no_barrier_fetch_add(p, delta)   gpr_atm_full_fetch_add((p), (delta))
#define	gpr_atm_rel_cas(p, o, n)   gpr_atm_acq_cas((p), (o), (n))

Typedefs
typedef intptr_t	gpr_atm

Functions
static __inline gpr_atm	gpr_atm_acq_load (const gpr_atm *p)
static __inline gpr_atm	gpr_atm_full_xchg (gpr_atm *p, gpr_atm n)
static __inline gpr_atm	gpr_atm_no_barrier_load (const gpr_atm *p)
static __inline void	gpr_atm_no_barrier_store (gpr_atm *p, gpr_atm value)
static __inline void	gpr_atm_rel_store (gpr_atm *p, gpr_atm value)

Macro Definition Documentation

gpr_atm_acq_cas

#define gpr_atm_acq_cas	(		p,
			o,
			n
	)		(__sync_bool_compare_and_swap((p), (o), (n)))

Definition at line 75 of file impl/codegen/atm_gcc_sync.h.

GPR_ATM_COMPILE_BARRIER_

#define GPR_ATM_COMPILE_BARRIER_

(

)

__asm__ __volatile__("" : : : "memory")

Definition at line 34 of file impl/codegen/atm_gcc_sync.h.

gpr_atm_full_barrier

#define gpr_atm_full_barrier

(

)

(__sync_synchronize())

Definition at line 43 of file impl/codegen/atm_gcc_sync.h.

gpr_atm_full_cas

#define gpr_atm_full_cas	(		p,
			o,
			n
	)		gpr_atm_acq_cas((p), (o), (n))

Definition at line 77 of file impl/codegen/atm_gcc_sync.h.

gpr_atm_full_fetch_add

#define gpr_atm_full_fetch_add	(		p,
			delta
	)		(__sync_fetch_and_add((p), (delta)))

Definition at line 72 of file impl/codegen/atm_gcc_sync.h.

GPR_ATM_INC_ADD_THEN

#define GPR_ATM_INC_ADD_THEN

(

blah

)

blah

Definition at line 32 of file impl/codegen/atm_gcc_sync.h.

GPR_ATM_INC_CAS_THEN

#define GPR_ATM_INC_CAS_THEN

(

blah

)

blah

Definition at line 31 of file impl/codegen/atm_gcc_sync.h.

GPR_ATM_LS_BARRIER_

#define GPR_ATM_LS_BARRIER_

(

)

gpr_atm_full_barrier()

Definition at line 40 of file impl/codegen/atm_gcc_sync.h.

GPR_ATM_MAX

#define GPR_ATM_MAX   INTPTR_MAX

Definition at line 29 of file impl/codegen/atm_gcc_sync.h.

GPR_ATM_MIN

#define GPR_ATM_MIN   INTPTR_MIN

Definition at line 30 of file impl/codegen/atm_gcc_sync.h.

gpr_atm_no_barrier_cas

#define gpr_atm_no_barrier_cas	(		p,
			o,
			n
	)		gpr_atm_acq_cas((p), (o), (n))

Definition at line 74 of file impl/codegen/atm_gcc_sync.h.

gpr_atm_no_barrier_fetch_add

#define gpr_atm_no_barrier_fetch_add	(		p,
			delta
	)		gpr_atm_full_fetch_add((p), (delta))

Definition at line 70 of file impl/codegen/atm_gcc_sync.h.

gpr_atm_rel_cas

#define gpr_atm_rel_cas	(		p,
			o,
			n
	)		gpr_atm_acq_cas((p), (o), (n))

Definition at line 76 of file impl/codegen/atm_gcc_sync.h.

Typedef Documentation

gpr_atm

typedef intptr_t gpr_atm

Definition at line 28 of file impl/codegen/atm_gcc_sync.h.

Function Documentation

gpr_atm_acq_load()

static __inline gpr_atm gpr_atm_acq_load ( const gpr_atm *  p )

static

Definition at line 45 of file impl/codegen/atm_gcc_sync.h.

gpr_atm_full_xchg()

static __inline gpr_atm gpr_atm_full_xchg ( gpr_atm *  p, gpr_atm  n  )

static

Definition at line 79 of file impl/codegen/atm_gcc_sync.h.

gpr_atm_no_barrier_load()

static __inline gpr_atm gpr_atm_no_barrier_load ( const gpr_atm *  p )

static

Definition at line 51 of file impl/codegen/atm_gcc_sync.h.

gpr_atm_no_barrier_store()

static __inline void gpr_atm_no_barrier_store ( gpr_atm *  p, gpr_atm  value  )

static

Definition at line 62 of file impl/codegen/atm_gcc_sync.h.

gpr_atm_rel_store()

static __inline void gpr_atm_rel_store ( gpr_atm *  p, gpr_atm  value  )

static

Definition at line 57 of file impl/codegen/atm_gcc_sync.h.