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More progress with syscall hooking

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momo5502
2024-05-10 22:15:15 +02:00
parent 53c24b8325
commit 30873e4ebb
6 changed files with 176 additions and 37 deletions
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17
src/driver/ept.hpp
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@ -3,6 +3,18 @@
#define DECLSPEC_PAGE_ALIGN DECLSPEC_ALIGN(PAGE_SIZE)
#include "list.hpp"
#define MTRR_PAGE_SIZE 4096
#define MTRR_PAGE_MASK (~(MTRR_PAGE_SIZE-1))
#define ADDRMASK_EPT_PML1_OFFSET(_VAR_) ((_VAR_) & 0xFFFULL)
#define ADDRMASK_EPT_PML1_INDEX(_VAR_) (((_VAR_) & 0x1FF000ULL) >> 12)
#define ADDRMASK_EPT_PML2_INDEX(_VAR_) (((_VAR_) & 0x3FE00000ULL) >> 21)
#define ADDRMASK_EPT_PML3_INDEX(_VAR_) (((_VAR_) & 0x7FC0000000ULL) >> 30)
#define ADDRMASK_EPT_PML4_INDEX(_VAR_) (((_VAR_) & 0xFF8000000000ULL) >> 39)
namespace vmx
{
using pml4 = ept_pml4;
@ -11,6 +23,11 @@ namespace vmx
using pml2_ptr = epde;
using pml1 = epte;
using pml4_entry = pml4e_64;
using pml3_entry = pdpte_64;
using pml2_entry = pde_64;
using pml1_entry = pte_64;
struct ept_split
{
DECLSPEC_PAGE_ALIGN pml1 pml1[EPT_PTE_ENTRY_COUNT]{};