tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
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linux
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 */