cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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sysrq_64.c (1299B)

      1/*
      2 * Copyright 2003 PathScale, Inc.
      3 *
      4 * Licensed under the GPL
      5 */
      6
      7#include <linux/kernel.h>
      8#include <linux/module.h>
      9#include <linux/sched.h>
     10#include <linux/sched/debug.h>
     11#include <linux/utsname.h>
     12#include <asm/current.h>
     13#include <asm/ptrace.h>
     14#include <asm/sysrq.h>
     15
     16void show_regs(struct pt_regs *regs)
     17{
     18	printk("\n");
     19	print_modules();
     20	printk(KERN_INFO "Pid: %d, comm: %.20s %s %s\n", task_pid_nr(current),
     21		current->comm, print_tainted(), init_utsname()->release);
     22	printk(KERN_INFO "RIP: %04lx:[<%016lx>]\n", PT_REGS_CS(regs) & 0xffff,
     23	       PT_REGS_IP(regs));
     24	printk(KERN_INFO "RSP: %016lx  EFLAGS: %08lx\n", PT_REGS_SP(regs),
     25	       PT_REGS_EFLAGS(regs));
     26	printk(KERN_INFO "RAX: %016lx RBX: %016lx RCX: %016lx\n",
     27	       PT_REGS_AX(regs), PT_REGS_BX(regs), PT_REGS_CX(regs));
     28	printk(KERN_INFO "RDX: %016lx RSI: %016lx RDI: %016lx\n",
     29	       PT_REGS_DX(regs), PT_REGS_SI(regs), PT_REGS_DI(regs));
     30	printk(KERN_INFO "RBP: %016lx R08: %016lx R09: %016lx\n",
     31	       PT_REGS_BP(regs), PT_REGS_R8(regs), PT_REGS_R9(regs));
     32	printk(KERN_INFO "R10: %016lx R11: %016lx R12: %016lx\n",
     33	       PT_REGS_R10(regs), PT_REGS_R11(regs), PT_REGS_R12(regs));
     34	printk(KERN_INFO "R13: %016lx R14: %016lx R15: %016lx\n",
     35	       PT_REGS_R13(regs), PT_REGS_R14(regs), PT_REGS_R15(regs));
     36}