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sysrq.c

/*
 * Copyright 2003 PathScale, Inc.
 *
 * Licensed under the GPL
 */

#include "linux/kernel.h"
#include "linux/utsname.h"
#include "linux/module.h"
#include "asm/current.h"
#include "asm/ptrace.h"
#include "sysrq.h"

void __show_regs(struct pt_regs * regs)
{
      printk("\n");
      print_modules();
      printk("Pid: %d, comm: %.20s %s %s\n", task_pid_nr(current),
            current->comm, print_tainted(), init_utsname()->release);
      printk("RIP: %04lx:[<%016lx>] ", PT_REGS_CS(regs) & 0xffff,
             PT_REGS_RIP(regs));
      printk("\nRSP: %016lx  EFLAGS: %08lx\n", PT_REGS_RSP(regs),
             PT_REGS_EFLAGS(regs));
      printk("RAX: %016lx RBX: %016lx RCX: %016lx\n",
             PT_REGS_RAX(regs), PT_REGS_RBX(regs), PT_REGS_RCX(regs));
      printk("RDX: %016lx RSI: %016lx RDI: %016lx\n",
             PT_REGS_RDX(regs), PT_REGS_RSI(regs), PT_REGS_RDI(regs));
      printk("RBP: %016lx R08: %016lx R09: %016lx\n",
             PT_REGS_RBP(regs), PT_REGS_R8(regs), PT_REGS_R9(regs));
      printk("R10: %016lx R11: %016lx R12: %016lx\n",
             PT_REGS_R10(regs), PT_REGS_R11(regs), PT_REGS_R12(regs));
      printk("R13: %016lx R14: %016lx R15: %016lx\n",
             PT_REGS_R13(regs), PT_REGS_R14(regs), PT_REGS_R15(regs));
}

void show_regs(struct pt_regs *regs)
{
      __show_regs(regs);
      show_trace(current, (unsigned long *) &regs);
}

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