sysrq_32.c 1.1 KB

12345678910111213141516171819202122232425262728293031323334
  1. /*
  2. * Copyright (C) 2001 - 2003 Jeff Dike ([email protected])
  3. * Licensed under the GPL
  4. */
  5. #include <linux/kernel.h>
  6. #include <linux/smp.h>
  7. #include <linux/sched.h>
  8. #include <linux/sched/debug.h>
  9. #include <linux/kallsyms.h>
  10. #include <asm/ptrace.h>
  11. #include <asm/sysrq.h>
  12. /* This is declared by <linux/sched.h> */
  13. void show_regs(struct pt_regs *regs)
  14. {
  15. printk("\n");
  16. printk("EIP: %04lx:[<%08lx>] CPU: %d %s",
  17. 0xffff & PT_REGS_CS(regs), PT_REGS_IP(regs),
  18. smp_processor_id(), print_tainted());
  19. if (PT_REGS_CS(regs) & 3)
  20. printk(" ESP: %04lx:%08lx", 0xffff & PT_REGS_SS(regs),
  21. PT_REGS_SP(regs));
  22. printk(" EFLAGS: %08lx\n %s\n", PT_REGS_EFLAGS(regs),
  23. print_tainted());
  24. printk("EAX: %08lx EBX: %08lx ECX: %08lx EDX: %08lx\n",
  25. PT_REGS_AX(regs), PT_REGS_BX(regs),
  26. PT_REGS_CX(regs), PT_REGS_DX(regs));
  27. printk("ESI: %08lx EDI: %08lx EBP: %08lx",
  28. PT_REGS_SI(regs), PT_REGS_DI(regs), PT_REGS_BP(regs));
  29. printk(" DS: %04lx ES: %04lx\n",
  30. 0xffff & PT_REGS_DS(regs),
  31. 0xffff & PT_REGS_ES(regs));
  32. }