xref: /OK3568_Linux_fs/kernel/arch/sh/include/asm/cache_insns_32.h (revision 4882a59341e53eb6f0b4789bf948001014eff981) 
1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0 */
2*4882a593Smuzhiyun #ifndef __ASM_SH_CACHE_INSNS_32_H
3*4882a593Smuzhiyun #define __ASM_SH_CACHE_INSNS_32_H
4*4882a593Smuzhiyun 
5*4882a593Smuzhiyun #include <linux/types.h>
6*4882a593Smuzhiyun 
7*4882a593Smuzhiyun #if defined(CONFIG_CPU_SH4A)
8*4882a593Smuzhiyun #define __icbi(addr)	__asm__ __volatile__ ( "icbi @%0\n\t" : : "r" (addr))
9*4882a593Smuzhiyun #else
10*4882a593Smuzhiyun #define __icbi(addr)	mb()
11*4882a593Smuzhiyun #endif
12*4882a593Smuzhiyun 
13*4882a593Smuzhiyun #define __ocbp(addr)	__asm__ __volatile__ ( "ocbp @%0\n\t" : : "r" (addr))
14*4882a593Smuzhiyun #define __ocbi(addr)	__asm__ __volatile__ ( "ocbi @%0\n\t" : : "r" (addr))
15*4882a593Smuzhiyun #define __ocbwb(addr)	__asm__ __volatile__ ( "ocbwb @%0\n\t" : : "r" (addr))
16*4882a593Smuzhiyun 
register_align(void * val)17*4882a593Smuzhiyun static inline reg_size_t register_align(void *val)
18*4882a593Smuzhiyun {
19*4882a593Smuzhiyun 	return (unsigned long)(signed long)val;
20*4882a593Smuzhiyun }
21*4882a593Smuzhiyun 
22*4882a593Smuzhiyun #endif /* __ASM_SH_CACHE_INSNS_32_H */
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