diff options
Diffstat (limited to 'arch/mips/mm/extable.c')
| -rw-r--r-- | arch/mips/mm/extable.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/arch/mips/mm/extable.c b/arch/mips/mm/extable.c new file mode 100644 index 000000000..81bc8a34a --- /dev/null +++ b/arch/mips/mm/extable.c @@ -0,0 +1,25 @@ +/* + * 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. + * + * Copyright (C) 1997, 99, 2001 - 2004 Ralf Baechle <ralf@linux-mips.org> + */ +#include <linux/extable.h> +#include <linux/spinlock.h> +#include <asm/branch.h> +#include <linux/uaccess.h> + +int fixup_exception(struct pt_regs *regs) +{ + const struct exception_table_entry *fixup; + + fixup = search_exception_tables(exception_epc(regs)); + if (fixup) { + regs->cp0_epc = fixup->nextinsn; + + return 1; + } + + return 0; +} |