include/asm-mips/traps.h

   1 /*
   2  *      include/asm-mips/traps.h
   3  *
   4  *      Trap handling definitions.
   5  *
   6  *      Copyright (C) 2002, 2003  Maciej W. Rozycki
   7  *
   8  *      This program is free software; you can redistribute it and/or
   9  *      modify it under the terms of the GNU General Public License
  10  *      as published by the Free Software Foundation; either version
  11  *      2 of the License, or (at your option) any later version.
  12  */
  13 #ifndef __ASM_MIPS_TRAPS_H
  14 #define __ASM_MIPS_TRAPS_H
  15
  16 /*
  17  * Possible status responses for a board_be_handler backend.
  18  */
  19 #define MIPS_BE_DISCARD 0               /* return with no action */
  20 #define MIPS_BE_FIXUP   1               /* return to the fixup code */
  21 #define MIPS_BE_FATAL   2               /* treat as an unrecoverable error */
  22
  23 extern void (*board_be_init)(void);
  24 extern int (*board_be_handler)(struct pt_regs *regs, int is_fixup);
  25
  26 #endif /* __ASM_MIPS_TRAPS_H */