| /* |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU General Public License |
| * as published by the Free Software Foundation; either version |
| * 2 of the License, or (at your option) any later version. |
| */ |
| |
| #include <linux/kernel.h> |
| #include <linux/printk.h> |
| #include <linux/ptrace.h> |
| |
| #include <asm/reg.h> |
| |
| int machine_check_4xx(struct pt_regs *regs) |
| { |
| unsigned long reason = regs->dsisr; |
| |
| if (reason & ESR_IMCP) { |
| printk("Instruction"); |
| mtspr(SPRN_ESR, reason & ~ESR_IMCP); |
| } else |
| printk("Data"); |
| printk(" machine check in kernel mode.\n"); |
| |
| return 0; |
| } |
