release/src-rt-6.x.4708/linux/linux-2.6.36/arch/arm/mm/extable.c

   1 /*
   2  *  linux/arch/arm/mm/extable.c
   3  */
   4 #include <linux/module.h>
   5 #include <linux/uaccess.h>
   6
   7 int fixup_exception(struct pt_regs *regs)
   8 {
   9         const struct exception_table_entry *fixup;
  10
  11         fixup = search_exception_tables(instruction_pointer(regs));
  12         if (fixup)
  13                 regs->ARM_pc = fixup->fixup;
  14
  15         return fixup != NULL;
  16 }