Subversion Repositories openrisc_2011-10-31

/* Various stuff for the sparclet processor.
 
   This file is in the public domain.  */
 
#ifndef _MACHINE_SPARCLET_H_
#define _MACHINE_SPARCLET_H_
 
#ifdef __sparclet__
 
/* sparclet scan instruction */
 
extern __inline__ int
scan (int a, int b)
{
  int res;
  __asm__ ("scan %1,%2,%0" : "=r" (res) : "r" (a), "r" (b));
  return res;
}
 
/* sparclet shuffle instruction */
 
extern __inline__ int
shuffle (int a, int b)
{
  int res;
  __asm__ ("shuffle %1,%2,%0" : "=r" (res) : "r" (a), "r" (b));
  return res;
}
 
#endif /* __sparclet__ */
 
#endif /* _MACHINE_SPARCLET_H_ */