Atomic-win32.h File Reference

#include <Windows.h>
#include "../compat/inttypes.h"

Go to the source code of this file.

Classes
struct	atomic_t
Functions
static void	atomic_add (volatile atomic_t *v, int32_t i)
	Atomic addition function.
static void	atomic_incr (volatile atomic_t *v)
	Atomic increment.
static void	atomic_decr (volatile atomic_t *v)
	Atomic decrement.
static bool	atomic_decr_test (volatile atomic_t *v)
	Atomic decrement and test.
static int32_t	atomic_cmpxchg32 (volatile atomic_t *v, int32_t o, int32_t n)
	Atomic compare and swap.

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Function Documentation

static void atomic_add	(	volatile atomic_t *	v,
		int32_t	i
	)			[inline, static]

Atomic addition function.

Parameters:

	i	integer value to add
	v	pointer to current value

Definition at line 22 of file Atomic-win32.h.

static int32_t atomic_cmpxchg32	(	volatile atomic_t *	v,
		int32_t	o,
		int32_t	n
	)			[inline, static]

Atomic compare and swap.

Stores the new value iff the current value is the expected old value.

Parameters:

	v	pointer to current value
	o	old value to compare against
	n	new value to store

Returns:

the value of v before the swap

Definition at line 92 of file Atomic-win32.h.

static void atomic_decr

(

volatile atomic_t *

v

)

[inline, static]

Atomic decrement.

Parameters:

v

pointer to current value

Definition at line 61 of file Atomic-win32.h.

static bool atomic_decr_test

(

volatile atomic_t *

v

)

[inline, static]

Atomic decrement and test.

Returns:

true if the value zero after the decrement, false otherwise.

Parameters:

v

pointer to current value

Definition at line 76 of file Atomic-win32.h.

static void atomic_incr

(

volatile atomic_t *

v

)

[inline, static]

Atomic increment.

Parameters:

v

pointer to current value

Definition at line 49 of file Atomic-win32.h.

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