blob: d02e019b01272afd26e89ec09b0aba02580d64e8 [file] [log] [blame]
Linus Torvalds1da177e2005-04-16 15:20:36 -07001/*
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
21extern void (*board_be_init)(void);
22extern int (*board_be_handler)(struct pt_regs *regs, int is_fixup);
23
Ralf Baechlee01402b2005-07-14 15:57:16 +000024extern void (*board_nmi_handler_setup)(void);
25extern void (*board_ejtag_handler_setup)(void);
26
Linus Torvalds1da177e2005-04-16 15:20:36 -070027#endif /* _ASM_TRAPS_H */