diff options
Diffstat (limited to 'include/asm-mips/traps.h')
| -rw-r--r-- | include/asm-mips/traps.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/include/asm-mips/traps.h b/include/asm-mips/traps.h new file mode 100644 index 000000000000..179012263007 --- /dev/null +++ b/include/asm-mips/traps.h @@ -0,0 +1,24 @@ +/* + * Trap handling definitions. + * + * Copyright (C) 2002, 2003 Maciej W. Rozycki + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ +#ifndef _ASM_TRAPS_H +#define _ASM_TRAPS_H + +/* + * Possible status responses for a board_be_handler backend. + */ +#define MIPS_BE_DISCARD 0 /* return with no action */ +#define MIPS_BE_FIXUP 1 /* return to the fixup code */ +#define MIPS_BE_FATAL 2 /* treat as an unrecoverable error */ + +extern void (*board_be_init)(void); +extern int (*board_be_handler)(struct pt_regs *regs, int is_fixup); + +#endif /* _ASM_TRAPS_H */ |