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Some cleanup

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momo5502
2022-04-19 18:13:00 +02:00
parent ce27636f3c
commit 811d11af97
4 changed files with 24 additions and 162 deletions
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src/driver/ept.cpp
+7 -7
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@@ -10,12 +10,12 @@
#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_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)
#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
{
@@ -316,10 +316,10 @@ namespace vmx
}
const auto* pml2 = reinterpret_cast<pml2_ptr*>(pml2_entry);
auto* pml1 = static_cast<epte*>(memory::get_virtual_address(pml2->page_frame_number * PAGE_SIZE));
auto* pml1 = this->find_pml1_table(pml2->page_frame_number * PAGE_SIZE);
if (!pml1)
{
pml1 = this->find_pml1_table(pml2->page_frame_number * PAGE_SIZE);
pml1 = static_cast<epte*>(memory::get_virtual_address(pml2->page_frame_number * PAGE_SIZE));
}
if (!pml1)