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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
| commit | 2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch) | |
| tree | 848558de17fb3008cdf4d861b01ac7781903ce39 /arch/sh/include/asm/cache_insns_32.h | |
| parent | Initial commit. (diff) | |
| download | linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.tar.xz linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.zip | |
Adding upstream version 6.1.76.upstream/6.1.76upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'arch/sh/include/asm/cache_insns_32.h')
| -rw-r--r-- | arch/sh/include/asm/cache_insns_32.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/arch/sh/include/asm/cache_insns_32.h b/arch/sh/include/asm/cache_insns_32.h new file mode 100644 index 000000000..470880b97 --- /dev/null +++ b/arch/sh/include/asm/cache_insns_32.h @@ -0,0 +1,22 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#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 */ |