1 files changed, 26 insertions, 0 deletions
diff --git a/arch/mn10300/mm/extable.c b/arch/mn10300/mm/extable.c
new file mode 100644
index 0000000..25e5485
--- /dev/null
+++ b/arch/mn10300/mm/extable.c
@@ -0,0 +1,26 @@
+/* MN10300 In-kernel exception handling
+ *
+ * Copyright (C) 2007 Matsushita Electric Industrial Co., Ltd.
+ * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public Licence
+ * as published by the Free Software Foundation; either version
+ * 2 of the Licence, or (at your option) any later version.
+ */
+#include <linux/module.h>
+#include <linux/spinlock.h>
+#include <asm/uaccess.h>
+
+int fixup_exception(struct pt_regs *regs)
+{
+	const struct exception_table_entry *fixup;
+
+	fixup = search_exception_tables(regs->pc);
+	if (fixup) {
+		regs->pc = fixup->fixup;
+		return 1;
+	}
+
+	return 0;
+}