diff options
Diffstat (limited to 'arch/mips/sgi-ip32/ip32-berr.c')
-rw-r--r-- | arch/mips/sgi-ip32/ip32-berr.c | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/arch/mips/sgi-ip32/ip32-berr.c b/arch/mips/sgi-ip32/ip32-berr.c new file mode 100644 index 000000000000..a278e918a019 --- /dev/null +++ b/arch/mips/sgi-ip32/ip32-berr.c | |||
@@ -0,0 +1,36 @@ | |||
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 | |||
19 | int ip32_be_handler(struct pt_regs *regs, int is_fixup) | ||
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 | } | ||