2 * This file is part of the Palacios Virtual Machine Monitor developed
3 * by the V3VEE Project with funding from the United States National
4 * Science Foundation and the Department of Energy.
6 * The V3VEE Project is a joint project between Northwestern University
7 * and the University of New Mexico. You can find out more at
10 * Copyright (c) 2008, Jack Lange <jarusl@cs.northwestern.edu>
11 * Copyright (c) 2008, The V3VEE Project <http://www.v3vee.org>
12 * All rights reserved.
14 * Author: Jack Lange <jarusl@cs.northwestern.edu>
16 * This is free software. You are permitted to use,
17 * redistribute, and modify it as specified in the file "V3VEE_LICENSE".
20 #ifndef __VM_GUEST_H__
21 #define __VM_GUEST_H__
25 #include <palacios/vmm_types.h>
26 #include <palacios/vmm_mem.h>
27 #include <palacios/vmm_io.h>
28 #include <palacios/vmm_shadow_paging.h>
29 #include <palacios/vmm_intr.h>
30 #include <palacios/vmm_dev_mgr.h>
31 #include <palacios/vmm_time.h>
32 #include <palacios/vmm_emulator.h>
33 #include <palacios/vmm_host_events.h>
83 uint_t granularity : 1;
94 struct v3_segment ldtr;
95 struct v3_segment gdtr;
96 struct v3_segment idtr;
100 struct shadow_page_state;
103 struct emulation_state;
104 struct v3_intr_state;
108 typedef enum {SHADOW_PAGING, NESTED_PAGING} v3_paging_mode_t;
109 typedef enum {VM_RUNNING, VM_STOPPED, VM_SUSPENDED, VM_ERROR, VM_EMULATING} v3_vm_operating_mode_t;
112 typedef enum {REAL, /*UNREAL,*/ PROTECTED, PROTECTED_PAE, LONG, LONG_32_COMPAT, LONG_16_COMPAT} v3_vm_cpu_mode_t;
113 typedef enum {PHYSICAL_MEM, VIRTUAL_MEM} v3_vm_mem_mode_t;
122 struct shadow_map mem_map;
124 struct vm_time time_state;
126 v3_paging_mode_t shdw_pg_mode;
127 struct shadow_page_state shdw_pg_state;
128 addr_t direct_map_pt;
129 // nested_paging_t nested_page_state;
132 // This structure is how we get interrupts for the guest
133 struct v3_intr_state intr_state;
135 struct vmm_io_map io_map;
138 struct vmm_dev_mgr dev_mgr;
140 struct v3_host_events host_event_hooks;
142 v3_vm_cpu_mode_t cpu_mode;
143 v3_vm_mem_mode_t mem_mode;
146 struct v3_gprs vm_regs;
147 struct v3_ctrl_regs ctrl_regs;
148 struct v3_dbg_regs dbg_regs;
149 struct v3_segments segments;
151 struct emulation_state emulator;
153 v3_vm_operating_mode_t run_state;
162 v3_vm_cpu_mode_t v3_get_cpu_mode(struct guest_info * info);
163 v3_vm_mem_mode_t v3_get_mem_mode(struct guest_info * info);
166 void v3_print_segments(struct guest_info * info);
167 void v3_print_ctrl_regs(struct guest_info * info);
168 void v3_print_GPRs(struct guest_info * info);
170 #endif // ! __V3VEE__