LXR linux/arch/sh/include/asm/cache_insns

   1/* SPDX-License-Identifier: GPL-2.0 */
   2#ifndef __ASM_SH_CACHE_INSNS_32_H
   3#define __ASM_SH_CACHE_INSNS_32_H
   4
   5#include <linux/types.h>
   6
   7#if defined(CONFIG_CPU_SH4A)
   8#define __icbi(addr)    __asm__ __volatile__ ( "icbi @%0\n\t" : : "r" (addr))
   9#else
  10#define __icbi(addr)    mb()
  11#endif
  12
  13#define __ocbp(addr)    __asm__ __volatile__ ( "ocbp @%0\n\t" : : "r" (addr))
  14#define __ocbi(addr)    __asm__ __volatile__ ( "ocbi @%0\n\t" : : "r" (addr))
  15#define __ocbwb(addr)   __asm__ __volatile__ ( "ocbwb @%0\n\t" : : "r" (addr))
  16
  17static inline reg_size_t register_align(void *val)
  18{
  19        return (unsigned long)(signed long)val;
  20}
  21
  22#endif /* __ASM_SH_CACHE_INSNS_32_H */
  23