X-Git-Url: http://v3vee.org/palacios/gitweb/gitweb.cgi?p=palacios.git;a=blobdiff_plain;f=palacios%2Finclude%2Fpalacios%2Fvm_guest.h;fp=palacios%2Finclude%2Fpalacios%2Fvm_guest.h;h=010fc76276301b38e8118ed4eb371bd9d7e09a8c;hp=0000000000000000000000000000000000000000;hb=ddc16b0737cf58f7aa90a69c6652cdf4090aec51;hpb=626595465a2c6987606a6bc697df65130ad8c2d3

diff --git a/palacios/include/palacios/vm_guest.h b/palacios/include/palacios/vm_guest.h
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+++ b/palacios/include/palacios/vm_guest.h
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+/*
+ * This file is part of the Palacios Virtual Machine Monitor developed
+ * by the V3VEE Project with funding from the United States National 
+ * Science Foundation and the Department of Energy.  
+ *
+ * The V3VEE Project is a joint project between Northwestern University
+ * and the University of New Mexico.  You can find out more at 
+ * http://www.v3vee.org
+ *
+ * Copyright (c) 2008, Jack Lange <jarusl@cs.northwestern.edu> 
+ * Copyright (c) 2008, The V3VEE Project <http://www.v3vee.org> 
+ * All rights reserved.
+ *
+ * Author: Jack Lange <jarusl@cs.northwestern.edu>
+ *
+ * This is free software.  You are permitted to use,
+ * redistribute, and modify it as specified in the file "V3VEE_LICENSE".
+ */
+
+#ifndef __VM_GUEST_H__
+#define __VM_GUEST_H__
+
+#ifdef __V3VEE__
+
+#include <palacios/vmm_types.h>
+#include <palacios/vmm_mem.h>
+#include <palacios/vmm_io.h>
+#include <palacios/vmm_shadow_paging.h>
+#include <palacios/vmm_intr.h>
+#include <palacios/vmm_dev_mgr.h>
+#include <palacios/vmm_time.h>
+#include <palacios/vmm_emulator.h>
+#include <palacios/vmm_host_events.h>
+
+
+
+
+
+struct v3_gprs {
+  v3_reg_t rdi;
+  v3_reg_t rsi;
+  v3_reg_t rbp;
+  v3_reg_t rsp;
+  v3_reg_t rbx;
+  v3_reg_t rdx;
+  v3_reg_t rcx;
+  v3_reg_t rax;
+};
+
+
+struct v3_ctrl_regs {
+  v3_reg_t cr0;
+  v3_reg_t cr2;
+  v3_reg_t cr3;
+  v3_reg_t cr4;
+  v3_reg_t cr8;
+  v3_reg_t rflags;
+  v3_reg_t efer;
+};
+
+
+
+struct v3_dbg_regs {
+  v3_reg_t dr0;
+  v3_reg_t dr1;
+  v3_reg_t dr2;
+  v3_reg_t dr3;
+  v3_reg_t dr6;
+  v3_reg_t dr7;
+};
+
+struct v3_segment {
+  ushort_t selector;
+  uint_t limit;
+  ullong_t base;
+  uint_t type           : 4;
+  uint_t system         : 1;
+  uint_t dpl            : 2;
+  uint_t present        : 1;
+  uint_t avail          : 1;
+  uint_t long_mode      : 1;
+  uint_t db             : 1;
+  uint_t granularity    : 1;
+};
+
+
+struct v3_segments {
+  struct v3_segment cs;
+  struct v3_segment ds;
+  struct v3_segment es;
+  struct v3_segment fs;
+  struct v3_segment gs;
+  struct v3_segment ss;
+  struct v3_segment ldtr;
+  struct v3_segment gdtr;
+  struct v3_segment idtr;
+  struct v3_segment tr;
+};
+
+struct shadow_page_state;
+struct shadow_map;
+struct vmm_io_map;
+struct emulation_state;
+struct v3_intr_state;
+
+
+
+typedef enum {SHADOW_PAGING, NESTED_PAGING} v3_paging_mode_t;
+typedef enum {VM_RUNNING, VM_STOPPED, VM_SUSPENDED, VM_ERROR, VM_EMULATING} v3_vm_operating_mode_t;
+
+
+typedef enum {REAL, /*UNREAL,*/ PROTECTED, PROTECTED_PAE, LONG, LONG_32_COMPAT, LONG_16_COMPAT} v3_vm_cpu_mode_t;
+typedef enum {PHYSICAL_MEM, VIRTUAL_MEM} v3_vm_mem_mode_t;
+
+
+
+struct guest_info {
+  ullong_t rip;
+
+  uint_t cpl;
+
+  struct shadow_map mem_map;
+
+  struct vm_time time_state;
+  
+  v3_paging_mode_t shdw_pg_mode;
+  struct shadow_page_state shdw_pg_state;
+  addr_t direct_map_pt;
+  // nested_paging_t nested_page_state;
+
+
+  // This structure is how we get interrupts for the guest
+  struct v3_intr_state intr_state;
+
+  struct vmm_io_map io_map;
+  // device_map
+
+  struct vmm_dev_mgr  dev_mgr;
+
+  struct v3_host_events host_event_hooks;
+
+  v3_vm_cpu_mode_t cpu_mode;
+  v3_vm_mem_mode_t mem_mode;
+
+
+  struct v3_gprs vm_regs;
+  struct v3_ctrl_regs ctrl_regs;
+  struct v3_dbg_regs dbg_regs;
+  struct v3_segments segments;
+
+  struct emulation_state emulator;
+
+  v3_vm_operating_mode_t run_state;
+  void * vmm_data;
+
+  /* TEMP */
+  //ullong_t exit_tsc;
+
+};
+
+
+v3_vm_cpu_mode_t v3_get_cpu_mode(struct guest_info * info);
+v3_vm_mem_mode_t v3_get_mem_mode(struct guest_info * info);
+
+
+void v3_print_segments(struct guest_info * info);
+void v3_print_ctrl_regs(struct guest_info * info);
+void v3_print_GPRs(struct guest_info * info);
+
+#endif // ! __V3VEE__
+
+
+
+#endif