oro_arch.h File Reference

#include "../../rtt-config.h"

Go to the source code of this file.

Classes
struct	oro_atomic_t
	Structure that contains an int for atomic operations. More...

Macros
#define	ORO_ATOMIC_SETUP   oro_atomic_set
#define	ORO_ATOMIC_CLEANUP(a_int)
#define	oro_atomic_read(a_int)   ((a_int)->cnt)
#define	oro_atomic_set(a_int, n)   (((a_int)->cnt) = (n))
#define	oro_cmpxchg(ptr, o, n)   ((__typeof__(*(ptr)))__sync_val_compare_and_swap((ptr),(o),(n)))
	Compare o with *ptr and swap with n if equal. More...

Macro Definition Documentation

#define ORO_ATOMIC_CLEANUP

(

a_int

)

Definition at line 15 of file oro_arch.h.

#define oro_atomic_read

(

a_int

)

((a_int)->cnt)

Definition at line 17 of file oro_arch.h.

#define oro_atomic_set	(		a_int,
			n
	)		(((a_int)->cnt) = (n))

Definition at line 19 of file oro_arch.h.

#define ORO_ATOMIC_SETUP   oro_atomic_set

Definition at line 14 of file oro_arch.h.

#define oro_cmpxchg	(		ptr,
			o,
			n
	)		((__typeof__(*(ptr)))__sync_val_compare_and_swap((ptr),(o),(n)))

Compare o with *ptr and swap with n if equal.

Definition at line 112 of file oro_arch.h.

Referenced by RTT::os::CAS().