arch/um/sys-i386/sysrq.c

   1 /*
   2  * Copyright (C) 2001 - 2003 Jeff Dike (jdike@addtoit.com)
   3  * Licensed under the GPL
   4  */
   5
   6 #include "linux/kernel.h"
   7 #include "linux/smp.h"
   8 #include "linux/sched.h"
   9 #include "asm/ptrace.h"
  10 #include "sysrq.h"
  11
  12 void show_regs(struct pt_regs *regs)
  13 {
  14         printk("\n");
  15         printk("EIP: %04lx:[<%08lx>] CPU: %d %s",
  16                0xffff & PT_REGS_CS(regs), PT_REGS_IP(regs),
  17                smp_processor_id(), print_tainted());
  18         if (PT_REGS_CS(regs) & 3)
  19                 printk(" ESP: %04lx:%08lx", 0xffff & PT_REGS_SS(regs),
  20                        PT_REGS_SP(regs));
  21         printk(" EFLAGS: %08lx\n    %s\n", PT_REGS_EFLAGS(regs),
  22                print_tainted());
  23         printk("EAX: %08lx EBX: %08lx ECX: %08lx EDX: %08lx\n",
  24                 PT_REGS_EAX(regs), PT_REGS_EBX(regs),
  25                PT_REGS_ECX(regs),
  26                PT_REGS_EDX(regs));
  27         printk("ESI: %08lx EDI: %08lx EBP: %08lx",
  28                PT_REGS_ESI(regs), PT_REGS_EDI(regs),
  29                PT_REGS_EBP(regs));
  30         printk(" DS: %04lx ES: %04lx\n",
  31                0xffff & PT_REGS_DS(regs),
  32                0xffff & PT_REGS_ES(regs));
  33
  34         show_trace((unsigned long *) &regs);
  35 }