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1da177e4 LT |
1 | /* |
2 | * This file is subject to the terms and conditions of the GNU General Public | |
3 | * License. See the file "COPYING" in the main directory of this archive | |
4 | * for more details. | |
5 | * | |
6 | * Copyright (C) 1994, 1995, 1996, 1999, 2000 by Ralf Baechle | |
7 | * Copyright (C) 1999, 2000 by Silicon Graphics | |
8 | * Copyright (C) 2002 Maciej W. Rozycki | |
9 | */ | |
10 | #include <linux/init.h> | |
11 | #include <linux/kernel.h> | |
12 | #include <linux/sched.h> | |
13 | #include <asm/traps.h> | |
14 | #include <asm/uaccess.h> | |
15 | #include <asm/addrspace.h> | |
16 | #include <asm/ptrace.h> | |
17 | #include <asm/tlbdebug.h> | |
18 | ||
36a09d78 | 19 | static int ip32_be_handler(struct pt_regs *regs, int is_fixup) |
1da177e4 LT |
20 | { |
21 | int data = regs->cp0_cause & 4; | |
22 | ||
23 | if (is_fixup) | |
24 | return MIPS_BE_FIXUP; | |
25 | ||
26 | printk("Got %cbe at 0x%lx\n", data ? 'd' : 'i', regs->cp0_epc); | |
27 | show_regs(regs); | |
28 | dump_tlb_all(); | |
29 | while(1); | |
30 | force_sig(SIGBUS, current); | |
31 | } | |
32 | ||
33 | void __init ip32_be_init(void) | |
34 | { | |
35 | board_be_handler = ip32_be_handler; | |
36 | } |