#include <geekos/vmm_mem.h>
#include <geekos/ktypes.h>
#include <geekos/vmm_io.h>
+#include <geekos/vmm_shadow_paging.h>
-struct guest_gprs {
- ullong_t rbx;
- ullong_t rcx;
- ullong_t rdx;
- ullong_t rsi;
- ullong_t rdi;
- ullong_t rbp;
+typedef ullong_t gpr_t;
+
+/*
+ struct guest_gprs {
+ addr_t rax;
+ addr_t rbx;
+ addr_t rcx;
+ addr_t rdx;
+ addr_t rsi;
+ addr_t rdi;
+ addr_t rbp;
+ };
+*/
+
+struct guest_gprs {
+ gpr_t rdi;
+ gpr_t rsi;
+ gpr_t rbp;
+ gpr_t rsp;
+ gpr_t rbx;
+ gpr_t rdx;
+ gpr_t rcx;
+ gpr_t rax;
};
+struct shadow_page_state;
+
+typedef enum {SHADOW_PAGING, NESTED_PAGING} vm_page_mode_t;
+typedef enum {REAL, PROTECTED, PROTECTED_PG, PROTECTED_PAE, PROTECTED_PAE_PG, LONG, LONG_PG} vm_cpu_mode_t;
-typedef struct guest_info {
+struct guest_info {
ullong_t rip;
- ullong_t rsp;
- vmm_mem_list_t mem_list;
- vmm_mem_layout_t mem_layout;
+
+ shadow_map_t mem_map;
+
+
+ vm_page_mode_t page_mode;
+ struct shadow_page_state shdw_pg_state;
+ // nested_paging_t nested_page_state;
+
vmm_io_map_t io_map;
// device_map
+ vm_cpu_mode_t cpu_mode;
+
struct guest_gprs vm_regs;
- void * page_tables;
void * vmm_data;
-} guest_info_t;
-
-
+};
