ktask.h Source File

00001 /***************************************************************************
00002                           ktask.h  -  description
00003                              -------------------
00004     begin                : Sat Jan 3 2004
00005     copyright            : (C) 2004 by Dynacube Team
00006     email                : [email protected]
00007  ***************************************************************************/
00008 
00009 /***************************************************************************
00010  *                                                                         *
00011  *   This program is free software; you can redistribute it and/or modify  *
00012  *   it under the terms of the GNU General Public License as published by  *
00013  *   the Free Software Foundation; either version 2 of the License, or     *
00014  *   (at your option) any later version.                                   *
00015  *                                                                         *
00016  ***************************************************************************/
00017 
00018  #ifndef __KTASK_H
00019  #define __KTASK_H
00020 
00021  #include "ktypes.h"
00022  #include "kconst.h"
00023  #include "kasm.h"
00024  #include "kstdio.h"
00025 
00026         
00027  typedef struct
00028  {
00029    DW pre_task_link;
00030    DW resv0;
00031    DD esp0;
00032    DW ss0;
00033    DW resv1;
00034    DD esp1;
00035    DW ss1;
00036    DW resv2;
00037    DD esp2;
00038    DW ss2;
00039    DW resv3;
00040    DD cr3;
00041    DD eip;
00042    DD eflags;
00043    DD eax;
00044    DD ecx;
00045    DD edx;
00046    DD ebx;
00047    DD esp;
00048    DD ebp;
00049    DD esi;
00050    DD edi;
00051    DW es;
00052    DW resv4;
00053    DW cs;
00054    DW resv5;   
00055    DW ss;
00056    DW resv6;   
00057    DW ds;
00058    DW resv7;   
00059    DW fs;
00060    DW resv8;     
00061    DW gs;
00062    DW resv9;
00063    DW ldt_sel;
00064    DW resv10;
00065    DW flags;  //0 -  No Trap
00066    DW io_map; //0
00067    
00068  } TSS;
00069 
00070  void printTSS(const TSS *tmp);
00071 
00072  extern TSS _system, _task[2];
00073  
00074  #endif