/home/jaouen/pok_official/pok/trunk/kernel/arch/x86/interrupt.c

Go to the documentation of this file.

/*
 *                               POK header
 * 
 * The following file is a part of the POK project. Any modification should
 * made according to the POK licence. You CANNOT use this file or a part of
 * this file is this part of a file for your own project
 *
 * For more information on the POK licence, please see our LICENCE FILE
 *
 * Please follow the coding guidelines described in doc/CODING_GUIDELINES
 *
 *                                      Copyright (c) 2007-2009 POK team 
 *
 * Created by julien on Thu Jan 15 23:34:13 2009 
 */


#include <arch/x86/interrupt.h>

void update_tss (interrupt_frame* frame)
{
  uint32_t* esp0 = (&pok_tss) + 1;

  if ((frame->cs & 0xffff) != 0x8)
  {
    *esp0 = (uint32_t)frame + sizeof (interrupt_frame);
  }
}