__vcpu-arch.h

Go to the documentation of this file.

/*
 * (c) 2009 Adam Lackorzynski <adam@os.inf.tu-dresden.de>,
 *          Alexander Warg <warg@os.inf.tu-dresden.de>
 *     economic rights: Technische Universität Dresden (Germany)
 *
 * This file is part of TUD:OS and distributed under the terms of the
 * GNU General Public License 2.
 * Please see the COPYING-GPL-2 file for details.
 *
 * As a special exception, you may use this file as part of a free software
 * library without restriction.  Specifically, if other files instantiate
 * templates or use macros or inline functions from this file, or you compile
 * this file and link it with other files to produce an executable, this
 * file does not by itself cause the resulting executable to be covered by
 * the GNU General Public License.  This exception does not however
 * invalidate any other reasons why the executable file might be covered by
 * the GNU General Public License.
 */
#pragma once
 
#include <l4/sys/types.h>
 
enum
{
  L4_VCPU_STATE_VERSION = 0x45,
 
  L4_VCPU_STATE_SIZE = 0x200,
  L4_VCPU_STATE_EXT_SIZE = L4_PAGESIZE,
};
 
enum L4_vcpu_state_offset
{
  L4_VCPU_OFFSET_EXT_STATE = 0x400, 
  L4_VCPU_OFFSET_EXT_INFOS = 0x200, 
};
 
typedef struct l4_vcpu_regs_t
{
  l4_umword_t es;     
  l4_umword_t ds;     
  l4_umword_t gs;     
  l4_umword_t fs;     
  l4_umword_t di;     
  l4_umword_t si;     
  l4_umword_t bp;     
  l4_umword_t pfa;    
  l4_umword_t bx;     
  l4_umword_t dx;     
  l4_umword_t cx;     
  l4_umword_t ax;     
  l4_umword_t trapno; 
  l4_umword_t err;    
  l4_umword_t ip;     
  l4_umword_t dummy1; 
  l4_umword_t flags;  
  l4_umword_t sp;     
  l4_umword_t ss;     
} l4_vcpu_regs_t;
 
typedef struct l4_vcpu_arch_state_t {} l4_vcpu_arch_state_t;
 
typedef struct l4_vcpu_ipc_regs_t
{
  l4_umword_t _res[2];
  l4_umword_t label;
  l4_umword_t _res2[3];
  l4_msgtag_t tag;
} l4_vcpu_ipc_regs_t;