zend_atomic.h File Reference

#include "zend_portability.h"
#include <stdbool.h>

Go to the source code of this file.

Data Structures
struct	zend_atomic_bool_s
struct	zend_atomic_int_s

Macros
#define	ZEND_GCC_PREREQ(x, y)
#define	HAVE_NO_ATOMICS   1
#define	ZEND_ATOMIC_BOOL_INIT(obj, desired)
#define	ZEND_ATOMIC_INT_INIT(obj, desired)
#define	ZEND_ATOMIC_BOOL_INITIALIZER(desired)
#define	ZEND_ATOMIC_INT_INITIALIZER(desired)

Typedefs
typedef struct zend_atomic_bool_s	zend_atomic_bool
typedef struct zend_atomic_int_s	zend_atomic_int

Functions
ZEND_API void	zend_atomic_bool_init (zend_atomic_bool *obj, bool desired)
ZEND_API void	zend_atomic_int_init (zend_atomic_int *obj, int desired)
ZEND_API bool	zend_atomic_bool_exchange (zend_atomic_bool *obj, bool desired)
ZEND_API int	zend_atomic_int_exchange (zend_atomic_int *obj, int desired)
ZEND_API bool	zend_atomic_bool_compare_exchange (zend_atomic_bool *obj, bool *expected, bool desired)
ZEND_API bool	zend_atomic_int_compare_exchange (zend_atomic_int *obj, int *expected, int desired)
ZEND_API void	zend_atomic_bool_store (zend_atomic_bool *obj, bool desired)
ZEND_API void	zend_atomic_int_store (zend_atomic_int *obj, int desired)
ZEND_API bool	zend_atomic_bool_load (const zend_atomic_bool *obj)
ZEND_API int	zend_atomic_int_load (const zend_atomic_int *obj)

Macro Definition Documentation

HAVE_NO_ATOMICS

#define HAVE_NO_ATOMICS   1

Definition at line 33 of file zend_atomic.h.

ZEND_ATOMIC_BOOL_INIT

#define ZEND_ATOMIC_BOOL_INIT	(		obj,
			desired )

Value:

((obj)->value = (desired))

Definition at line 309 of file zend_atomic.h.

ZEND_ATOMIC_BOOL_INITIALIZER

#define ZEND_ATOMIC_BOOL_INITIALIZER

(

desired

)

Value:

{.value = (desired)}

Definition at line 312 of file zend_atomic.h.

ZEND_ATOMIC_INT_INIT

#define ZEND_ATOMIC_INT_INIT	(		obj,
			desired )

Value:

((obj)->value = (desired))

Definition at line 310 of file zend_atomic.h.

ZEND_ATOMIC_INT_INITIALIZER

#define ZEND_ATOMIC_INT_INITIALIZER

(

desired

)

Value:

{.value = (desired)}

Definition at line 313 of file zend_atomic.h.

ZEND_GCC_PREREQ

#define ZEND_GCC_PREREQ	(		x,
			y )

Value:

    ((__GNUC__ == (x) && __GNUC_MINOR__ >= (y)) || (__GNUC__ > (x)))

Definition at line 22 of file zend_atomic.h.

Typedef Documentation

zend_atomic_bool

typedef struct zend_atomic_bool_s zend_atomic_bool

zend_atomic_int

typedef struct zend_atomic_int_s zend_atomic_int

Function Documentation

zend_atomic_bool_compare_exchange()

ZEND_API bool zend_atomic_bool_compare_exchange	(	zend_atomic_bool *	obj,
		bool *	expected,
		bool	desired )

Definition at line 42 of file zend_atomic.c.

zend_atomic_bool_exchange()

ZEND_API bool zend_atomic_bool_exchange	(	zend_atomic_bool *	obj,
		bool	desired )

Definition at line 34 of file zend_atomic.c.

zend_atomic_bool_init()

ZEND_API void zend_atomic_bool_init	(	zend_atomic_bool *	obj,
		bool	desired )

Definition at line 26 of file zend_atomic.c.

zend_atomic_bool_load()

ZEND_API bool zend_atomic_bool_load

(

const zend_atomic_bool *

obj

)

Definition at line 69 of file zend_atomic.c.

zend_atomic_bool_store()

ZEND_API void zend_atomic_bool_store	(	zend_atomic_bool *	obj,
		bool	desired )

Definition at line 52 of file zend_atomic.c.

zend_atomic_int_compare_exchange()

ZEND_API bool zend_atomic_int_compare_exchange	(	zend_atomic_int *	obj,
		int *	expected,
		int	desired )

Definition at line 47 of file zend_atomic.c.

zend_atomic_int_exchange()

ZEND_API int zend_atomic_int_exchange	(	zend_atomic_int *	obj,
		int	desired )

Definition at line 38 of file zend_atomic.c.

zend_atomic_int_init()

ZEND_API void zend_atomic_int_init	(	zend_atomic_int *	obj,
		int	desired )

Definition at line 30 of file zend_atomic.c.

zend_atomic_int_load()

ZEND_API int zend_atomic_int_load

(

const zend_atomic_int *

obj

)

Definition at line 72 of file zend_atomic.c.

zend_atomic_int_store()

ZEND_API void zend_atomic_int_store	(	zend_atomic_int *	obj,
		int	desired )

Definition at line 56 of file zend_atomic.c.