linux/arch/sh/include/asm/cache_insns_32.h

22 lines
603 B
C

#ifndef __ASM_SH_CACHE_INSNS_32_H
#define __ASM_SH_CACHE_INSNS_32_H
#include <linux/types.h>
#if defined(CONFIG_CPU_SH4A)
#define __icbi(addr) __asm__ __volatile__ ( "icbi @%0\n\t" : : "r" (addr))
#else
#define __icbi(addr) mb()
#endif
#define __ocbp(addr) __asm__ __volatile__ ( "ocbp @%0\n\t" : : "r" (addr))
#define __ocbi(addr) __asm__ __volatile__ ( "ocbi @%0\n\t" : : "r" (addr))
#define __ocbwb(addr) __asm__ __volatile__ ( "ocbwb @%0\n\t" : : "r" (addr))
static inline reg_size_t register_align(void *val)
{
return (unsigned long)(signed long)val;
}
#endif /* __ASM_SH_CACHE_INSNS_32_H */