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-rw-r--r--arch/sh/include/asm/alignment.h22
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 000000000..4f3e715b8
--- /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 */