1 /* 1 /*
2 * This file is subject to the terms and condi 2 * This file is subject to the terms and conditions of the GNU General Public
3 * License. See the file "COPYING" in the mai 3 * License. See the file "COPYING" in the main directory of this archive
4 * for more details. 4 * for more details.
5 * 5 *
6 * Copyright (C) 1994, 1995, 1996, 1999, 2000 6 * Copyright (C) 1994, 1995, 1996, 1999, 2000 by Ralf Baechle
7 * Copyright (C) 1999, 2000 by Silicon Graphic 7 * Copyright (C) 1999, 2000 by Silicon Graphics
8 * Copyright (C) 2002 Maciej W. Rozycki 8 * Copyright (C) 2002 Maciej W. Rozycki
9 */ 9 */
10 #include <linux/init.h> 10 #include <linux/init.h>
11 #include <linux/kernel.h> 11 #include <linux/kernel.h>
12 #include <linux/sched.h> 12 #include <linux/sched.h>
13 #include <linux/sched/debug.h> 13 #include <linux/sched/debug.h>
14 #include <linux/sched/signal.h> 14 #include <linux/sched/signal.h>
15 #include <asm/traps.h> 15 #include <asm/traps.h>
16 #include <linux/uaccess.h> 16 #include <linux/uaccess.h>
17 #include <asm/addrspace.h> 17 #include <asm/addrspace.h>
18 #include <asm/ptrace.h> 18 #include <asm/ptrace.h>
19 #include <asm/tlbdebug.h> 19 #include <asm/tlbdebug.h>
20 20
21 #include "ip32-common.h" 21 #include "ip32-common.h"
22 22
23 static int ip32_be_handler(struct pt_regs *reg 23 static int ip32_be_handler(struct pt_regs *regs, int is_fixup)
24 { 24 {
25 int data = regs->cp0_cause & 4; 25 int data = regs->cp0_cause & 4;
26 26
27 if (is_fixup) 27 if (is_fixup)
28 return MIPS_BE_FIXUP; 28 return MIPS_BE_FIXUP;
29 29
30 printk("Got %cbe at 0x%lx\n", data ? ' 30 printk("Got %cbe at 0x%lx\n", data ? 'd' : 'i', regs->cp0_epc);
31 show_regs(regs); 31 show_regs(regs);
32 dump_tlb_all(); 32 dump_tlb_all();
33 while(1); 33 while(1);
34 force_sig(SIGBUS); 34 force_sig(SIGBUS);
35 } 35 }
36 36
37 void __init ip32_be_init(void) 37 void __init ip32_be_init(void)
38 { 38 {
39 mips_set_be_handler(ip32_be_handler); 39 mips_set_be_handler(ip32_be_handler);
40 } 40 }
41 41
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