rutz::ix86_atomic_int Class Reference

Atomic integer class for ix86 CPUs. More...

Collaboration diagram for rutz::ix86_atomic_int:

List of all members.

Public Member Functions

ix86_atomic_int ()

Construct with an initial value of 0.

int atomic_get () const

Get the current value.

void atomic_set (int v)

Set value to the given value v.

void atomic_add (int i)

Add v to the value.

void atomic_sub (int i)

Subtract v from the value.

bool atomic_sub_test_zero (int i)

Subtract v from the value; return true if the new value is zero.

void atomic_incr ()

Increment the value by one.

void atomic_decr ()

Decrement the value by one.

bool atomic_decr_test_zero ()

Decrement the value by one; return true if the new value is zero.

bool atomic_incr_test_zero ()

Increment the value by one; return true if the new value is zero.

int atomic_add_return (int i)

Add v to the value and return the new value.

int atomic_sub_return (int i)

Subtract v from the value and return the new value.

int atomic_incr_return ()

Increment the value by one and return the new value.

int atomic_decr_return ()

Decrement the value by one and return the new value.

Static Public Member Functions

static int max_value ()

Get the maximum representable value.

Detailed Description

Atomic integer class for ix86 CPUs.

Definition at line 189 of file atomic_ix86.h.

The documentation for this class was generated from the following file:


Public Member Functions
	ix86_atomic_int ()
	Construct with an initial value of 0.
int	atomic_get () const
	Get the current value.
void	atomic_set (int v)
	Set value to the given value v.
void	atomic_add (int i)
	Add v to the value.
void	atomic_sub (int i)
	Subtract v from the value.
bool	atomic_sub_test_zero (int i)
	Subtract v from the value; return true if the new value is zero.
void	atomic_incr ()
	Increment the value by one.
void	atomic_decr ()
	Decrement the value by one.
bool	atomic_decr_test_zero ()
	Decrement the value by one; return true if the new value is zero.
bool	atomic_incr_test_zero ()
	Increment the value by one; return true if the new value is zero.
int	atomic_add_return (int i)
	Add v to the value and return the new value.
int	atomic_sub_return (int i)
	Subtract v from the value and return the new value.
int	atomic_incr_return ()
	Increment the value by one and return the new value.
int	atomic_decr_return ()
	Decrement the value by one and return the new value.
Static Public Member Functions
static int	max_value ()
	Get the maximum representable value.