diff options
Diffstat (limited to 'arch/sh/include/asm/alignment.h')
| -rw-r--r-- | arch/sh/include/asm/alignment.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/arch/sh/include/asm/alignment.h b/arch/sh/include/asm/alignment.h new file mode 100644 index 0000000000..4f3e715b8c --- /dev/null +++ b/arch/sh/include/asm/alignment.h @@ -0,0 +1,22 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ASM_SH_ALIGNMENT_H +#define __ASM_SH_ALIGNMENT_H + +#include <linux/types.h> + +extern void inc_unaligned_byte_access(void); +extern void inc_unaligned_word_access(void); +extern void inc_unaligned_dword_access(void); +extern void inc_unaligned_multi_access(void); +extern void inc_unaligned_user_access(void); +extern void inc_unaligned_kernel_access(void); + +#define UM_WARN (1 << 0) +#define UM_FIXUP (1 << 1) +#define UM_SIGNAL (1 << 2) + +extern unsigned int unaligned_user_action(void); + +extern void unaligned_fixups_notify(struct task_struct *, insn_size_t, struct pt_regs *); + +#endif /* __ASM_SH_ALIGNMENT_H */ |