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_mem_hook.h>
28 #include <palacios/vmm_io.h>
29 #include <palacios/vmm_shadow_paging.h>
30 #include <palacios/vmm_intr.h>
31 #include <palacios/vmm_excp.h>
32 #include <palacios/vmm_dev_mgr.h>
33 #include <palacios/vmm_time.h>
34 #include <palacios/vmm_host_events.h>
35 #include <palacios/vmm_msr.h>
36 #include <palacios/vmm_hypercall.h>
37 #include <palacios/vmm_cpuid.h>
38 #include <palacios/vmm_regs.h>
40 #ifdef CONFIG_TELEMETRY
41 #include <palacios/vmm_telemetry.h>
45 #ifdef CONFIG_SYMBIOTIC
46 #include <palacios/vmm_symbiotic.h>
47 struct v3_sym_core_state;
50 #include <palacios/vmm_config.h>
63 struct vm_time time_state;
65 v3_paging_mode_t shdw_pg_mode;
66 struct v3_shdw_pg_state shdw_pg_state;
70 // This structure is how we get interrupts for the guest
71 struct v3_intr_core_state intr_core_state;
73 // This structure is how we get exceptions for the guest
74 struct v3_excp_state excp_state;
77 v3_cpu_mode_t cpu_mode;
78 v3_mem_mode_t mem_mode;
81 struct v3_gprs vm_regs;
82 struct v3_ctrl_regs ctrl_regs;
83 struct v3_dbg_regs dbg_regs;
84 struct v3_segments segments;
89 uint64_t yield_start_cycle;
93 #ifdef CONFIG_TELEMETRY
94 struct v3_core_telemetry core_telem;
98 // struct v3_core_dev_mgr core_dev_mgr;
100 void * decoder_state;
102 #ifdef CONFIG_SYMBIOTIC
104 struct v3_sym_core_state sym_core_state;
108 struct v3_vm_info * vm_info;
109 // the logical cpu this guest context is executing on
117 v3_vm_class_t vm_class;
119 addr_t mem_size; // In bytes for now
120 struct v3_mem_map mem_map;
122 struct v3_mem_hooks mem_hooks;
124 struct v3_shdw_impl_state shdw_impl;
126 struct v3_io_map io_map;
127 struct v3_msr_map msr_map;
128 struct v3_cpuid_map cpuid_map;
130 v3_hypercall_map_t hcall_map;
133 struct v3_intr_routers intr_routers;
135 struct vmm_dev_mgr dev_mgr;
137 struct v3_host_events host_event_hooks;
139 struct v3_config * cfg_data;
141 v3_vm_operating_mode_t run_state;
143 #ifdef CONFIG_SYMBIOTIC
145 struct v3_sym_vm_state sym_vm_state;
150 #ifdef CONFIG_TELEMETRY
151 uint_t enable_telemetry;
152 struct v3_telemetry_state telemetry;
155 uint64_t yield_cycle_period;
158 struct guest_info cores[0];
162 int v3_init_vm(struct v3_vm_info * vm);
163 int v3_init_core(struct guest_info * core);
166 uint_t v3_get_addr_width(struct guest_info * info);
167 v3_cpu_mode_t v3_get_vm_cpu_mode(struct guest_info * info);
168 v3_mem_mode_t v3_get_vm_mem_mode(struct guest_info * info);
171 const uchar_t * v3_cpu_mode_to_str(v3_cpu_mode_t mode);
172 const uchar_t * v3_mem_mode_to_str(v3_mem_mode_t mode);
174 int v3_translate_segment(struct guest_info * info, uint16_t selector, struct v3_segment * seg);
177 void v3_print_guest_state(struct guest_info * info);
179 void v3_print_segments(struct v3_segments * segs);
180 void v3_print_ctrl_regs(struct guest_info * info);
181 void v3_print_GPRs(struct guest_info * info);
183 void v3_print_stack(struct guest_info * info);
185 #endif // ! __V3VEE__