cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
Log | Files | Refs | README | LICENSE | sfeed.txt

sysrq_32.c (1141B)

      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 <linux/sched/debug.h>
     10#include <linux/kallsyms.h>
     11#include <asm/ptrace.h>
     12#include <asm/sysrq.h>
     13
     14/* This is declared by <linux/sched.h> */
     15void show_regs(struct pt_regs *regs)
     16{
     17        printk("\n");
     18        printk("EIP: %04lx:[<%08lx>] CPU: %d %s", 
     19	       0xffff & PT_REGS_CS(regs), PT_REGS_IP(regs),
     20	       smp_processor_id(), print_tainted());
     21        if (PT_REGS_CS(regs) & 3)
     22                printk(" ESP: %04lx:%08lx", 0xffff & PT_REGS_SS(regs),
     23		       PT_REGS_SP(regs));
     24        printk(" EFLAGS: %08lx\n    %s\n", PT_REGS_EFLAGS(regs),
     25	       print_tainted());
     26        printk("EAX: %08lx EBX: %08lx ECX: %08lx EDX: %08lx\n",
     27               PT_REGS_AX(regs), PT_REGS_BX(regs), 
     28	       PT_REGS_CX(regs), PT_REGS_DX(regs));
     29        printk("ESI: %08lx EDI: %08lx EBP: %08lx",
     30	       PT_REGS_SI(regs), PT_REGS_DI(regs), PT_REGS_BP(regs));
     31        printk(" DS: %04lx ES: %04lx\n",
     32	       0xffff & PT_REGS_DS(regs), 
     33	       0xffff & PT_REGS_ES(regs));
     34}