arch/um/sys-x86_64/sysrq.c

   1 /*
   2  * Copyright 2003 PathScale, Inc.
   3  *
   4  * Licensed under the GPL
   5  */
   6
   7 #include "linux/kernel.h"
   8 #include "linux/utsname.h"
   9 #include "linux/module.h"
  10 #include "asm/current.h"
  11 #include "asm/ptrace.h"
  12 #include "sysrq.h"
  13
  14 void __show_regs(struct pt_regs * regs)
  15 {
  16         printk("\n");
  17         print_modules();
  18         printk("Pid: %d, comm: %.20s %s %s\n",
  19                current->pid, current->comm, print_tainted(), system_utsname.release);
  20         printk("RIP: %04lx:[<%016lx>] ", PT_REGS_CS(regs) & 0xffff,
  21                PT_REGS_RIP(regs));
  22         printk("\nRSP: %016lx  EFLAGS: %08lx\n", PT_REGS_RSP(regs),
  23                PT_REGS_EFLAGS(regs));
  24         printk("RAX: %016lx RBX: %016lx RCX: %016lx\n",
  25                PT_REGS_RAX(regs), PT_REGS_RBX(regs), PT_REGS_RCX(regs));
  26         printk("RDX: %016lx RSI: %016lx RDI: %016lx\n",
  27                PT_REGS_RDX(regs), PT_REGS_RSI(regs), PT_REGS_RDI(regs));
  28         printk("RBP: %016lx R08: %016lx R09: %016lx\n",
  29                PT_REGS_RBP(regs), PT_REGS_R8(regs), PT_REGS_R9(regs));
  30         printk("R10: %016lx R11: %016lx R12: %016lx\n",
  31                PT_REGS_R10(regs), PT_REGS_R11(regs), PT_REGS_R12(regs));
  32         printk("R13: %016lx R14: %016lx R15: %016lx\n",
  33                PT_REGS_R13(regs), PT_REGS_R14(regs), PT_REGS_R15(regs));
  34 }
  35
  36 void show_regs(struct pt_regs *regs)
  37 {
  38         __show_regs(regs);
  39         show_trace((unsigned long *) &regs);
  40 }
  41
  42 /* Emacs will notice this stuff at the end of the file and automatically
  43  * adjust the settings for this buffer only.  This must remain at the end
  44  * of the file.
  45  * ---------------------------------------------------------------------------
  46  * Local variables:
  47  * c-file-style: "linux"
  48  * End:
  49  */