1 files changed, 25 insertions, 0 deletions
diff --git a/arch/nios2/mm/extable.c b/arch/nios2/mm/extable.c
new file mode 100644
index 000000000000..4d2fc5a589d0
--- /dev/null
+++ b/arch/nios2/mm/extable.c
@@ -0,0 +1,25 @@
+/*
+ * Copyright (C) 2010, Tobias Klauser <[email protected]>
+ * Copyright (C) 2009, Wind River Systems Inc
+ *   Implemented by [email protected] and [email protected]
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+
+#include <linux/module.h>
+#include <linux/uaccess.h>
+
+int fixup_exception(struct pt_regs *regs)
+{
+	const struct exception_table_entry *fixup;
+
+	fixup = search_exception_tables(regs->ea);
+	if (fixup) {
+		regs->ea = fixup->fixup;
+		return 1;
+	}
+
+	return 0;
+}