| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Trap handling definitions. |
| 3 | * |
| 4 | * Copyright (C) 2002, 2003 Maciej W. Rozycki |
| 5 | * |
| 6 | * This program is free software; you can redistribute it and/or |
| 7 | * modify it under the terms of the GNU General Public License |
| 8 | * as published by the Free Software Foundation; either version |
| 9 | * 2 of the License, or (at your option) any later version. |
| 10 | */ |
| 11 | #ifndef _ASM_TRAPS_H |
| 12 | #define _ASM_TRAPS_H |
| 13 | |
| 14 | /* |
| 15 | * Possible status responses for a board_be_handler backend. |
| 16 | */ |
| 17 | #define MIPS_BE_DISCARD 0 /* return with no action */ |
| 18 | #define MIPS_BE_FIXUP 1 /* return to the fixup code */ |
| 19 | #define MIPS_BE_FATAL 2 /* treat as an unrecoverable error */ |
| 20 | |
| 21 | extern void (*board_be_init)(void); |
| 22 | extern int (*board_be_handler)(struct pt_regs *regs, int is_fixup); |
| 23 | |
| 24 | #endif /* _ASM_TRAPS_H */ |