Defines | Functions
oro_system.h File Reference
#include "oro_atomic.h"
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Defines

#define __HAVE_ARCH_CMPXCHG   1
#define oro_cmpxchg(ptr, o, n)

Functions

static __inline__ unsigned long __cmpxchg_u32 (volatile unsigned int *p, unsigned long old, unsigned long newp)
static __inline__ unsigned long __oro_cmpxchg (volatile void *ptr, unsigned long old, unsigned long newp, unsigned int size)

Define Documentation

#define __HAVE_ARCH_CMPXCHG   1

Definition at line 46 of file oro_system.h.

#define oro_cmpxchg (   ptr,
  o,
 
)
Value:
({                                                                       \
     __typeof__(*(ptr)) _o_ = (o);                                       \
     __typeof__(*(ptr)) _n_ = (n);                                       \
     (__typeof__(*(ptr))) __oro_cmpxchg((ptr), (unsigned long)_o_,               \
                                    (unsigned long)_n_, sizeof(*(ptr))); \
  })

Definition at line 94 of file oro_system.h.


Function Documentation

static __inline__ unsigned long __cmpxchg_u32 ( volatile unsigned int *  p,
unsigned long  old,
unsigned long  newp 
) [static]

Definition at line 49 of file oro_system.h.

static __inline__ unsigned long __oro_cmpxchg ( volatile void *  ptr,
unsigned long  old,
unsigned long  newp,
unsigned int  size 
) [static]

Definition at line 85 of file oro_system.h.



rtt
Author(s): RTT Developers
autogenerated on Thu Jan 2 2014 11:35:42