// SPDX-License-Identifier: GPL-2.0-only /* * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) * * Borrowed heavily from MIPS */ #include <linux/export.h> #include <linux/extable.h> #include <linux/uaccess.h> int fixup_exception(struct pt_regs *regs) { const struct exception_table_entry *fixup; fixup = search_exception_tables(instruction_pointer(regs)); if (fixup) { regs->ret = fixup->fixup; return 1; } return 0; }