include/compiler/sparse.h

Go to the documentation of this file.

#ifndef COMPILER_SPARSE_H_INCLUDED
#define COMPILER_SPARSE_H_INCLUDED

/* sparse understands most gcc attributes */
#include <compiler/gcc.h>

#define __bitwise       __attribute__((bitwise))
#define __virtual       /* default address space */
#define __physical      __attribute__((noderef, address_space(1)))
#define __force         __attribute__((force))

/*
 * Sparse doesn't know these builtins, so declare them as regular
 * functions to avoid warnings.
 */
unsigned short __builtin_bswap_16(unsigned short x);
unsigned long __builtin_bswap_32(unsigned long x);
unsigned int __builtin_clz(unsigned int x);
unsigned long __builtin_mfsr(unsigned long addr);
void __builtin_mtsr(unsigned long addr, unsigned long value);
void __builtin_tlbw(void);
void __builtin_cache(void *addr, int op);
void __builtin_sync(unsigned int unused);

#endif /* COMPILER_SPARSE_H_INCLUDED */

---