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Update kernel

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This commit is contained in:
Alex
2023-06-10 13:11:25 +03:00
parent dcdba03426
commit 41db477173
82 changed files with 6342 additions and 4079 deletions
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59
include/memory.hpp
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@ -192,9 +192,17 @@ namespace Memory
uintptr_t Dirty : 1; // 6
uintptr_t PageAttributeTable : 1; // 7
uintptr_t Global : 1; // 8
uintptr_t Available0 : 3; // 9-11
uintptr_t Available0 : 1; // 9
uintptr_t Available1 : 1; // 10
uintptr_t Available2 : 1; // 11
uintptr_t Address : 40; // 12-51
uintptr_t Available1 : 7; // 52-58
uintptr_t Available3 : 1; // 52
uintptr_t Available4 : 1; // 53
uintptr_t Available5 : 1; // 54
uintptr_t Available6 : 1; // 55
uintptr_t Available7 : 1; // 56
uintptr_t Available8 : 1; // 57
uintptr_t Available9 : 1; // 58
uintptr_t ProtectionKey : 4; // 59-62
uintptr_t ExecuteDisable : 1; // 63
#elif defined(a32)
@ -207,7 +215,9 @@ namespace Memory
uintptr_t Dirty : 1; // 6
uintptr_t PageAttributeTable : 1; // 7
uintptr_t Global : 1; // 8
uintptr_t Available0 : 3; // 9-11
uintptr_t Available0 : 1; // 9
uintptr_t Available1 : 1; // 10
uintptr_t Available2 : 1; // 11
uintptr_t Address : 20; // 12-31
#elif defined(aa64)
#endif
@ -285,11 +295,19 @@ namespace Memory
uintptr_t Dirty : 1; // 6
uintptr_t PageSize : 1; // 7
uintptr_t Global : 1; // 8
uintptr_t Available0 : 3; // 9-11
uintptr_t Available0 : 1; // 9
uintptr_t Available1 : 1; // 10
uintptr_t Available2 : 1; // 11
uintptr_t PageAttributeTable : 1; // 12
uintptr_t Reserved0 : 8; // 13-20
uintptr_t Address : 31; // 21-51
uintptr_t Available1 : 7; // 52-58
uintptr_t Available3 : 1; // 52
uintptr_t Available4 : 1; // 53
uintptr_t Available5 : 1; // 54
uintptr_t Available6 : 1; // 55
uintptr_t Available7 : 1; // 56
uintptr_t Available8 : 1; // 57
uintptr_t Available9 : 1; // 58
uintptr_t ProtectionKey : 4; // 59-62
uintptr_t ExecuteDisable : 1; // 63
} TwoMB;
@ -319,7 +337,9 @@ namespace Memory
uintptr_t Dirty : 1; // 6
uintptr_t PageSize : 1; // 7
uintptr_t Global : 1; // 8
uintptr_t Available0 : 3; // 9-11
uintptr_t Available0 : 1; // 9
uintptr_t Available1 : 1; // 10
uintptr_t Available2 : 1; // 11
uintptr_t PageAttributeTable : 1; // 12
uintptr_t Address0 : 8; // 13-20
uintptr_t Reserved0 : 1; // 21
@ -395,11 +415,19 @@ namespace Memory
uintptr_t Dirty : 1; // 6
uintptr_t PageSize : 1; // 7
uintptr_t Global : 1; // 8
uintptr_t Available0 : 3; // 9-11
uintptr_t Available0 : 1; // 9
uintptr_t Available1 : 1; // 10
uintptr_t Available2 : 1; // 11
uintptr_t PageAttributeTable : 1; // 12
uintptr_t Reserved0 : 17; // 13-29
uintptr_t Address : 22; // 30-51
uintptr_t Available1 : 7; // 52-58
uintptr_t Available3 : 1; // 52
uintptr_t Available4 : 1; // 53
uintptr_t Available5 : 1; // 54
uintptr_t Available6 : 1; // 55
uintptr_t Available7 : 1; // 56
uintptr_t Available8 : 1; // 57
uintptr_t Available9 : 1; // 58
uintptr_t ProtectionKey : 4; // 59-62
uintptr_t ExecuteDisable : 1; // 63
} OneGB;
@ -754,6 +782,21 @@ namespace Memory
*/
void *GetPhysical(void *VirtualAddress);
/**
* @brief Get map type of the page.
* @param VirtualAddress Virtual address of the page.
* @return Map type of the page.
*/
MapType GetMapType(void *VirtualAddress);
#ifdef a64
PageMapLevel5 *GetPML5(void *VirtualAddress, MapType Type = MapType::FourKB);
PageMapLevel4 *GetPML4(void *VirtualAddress, MapType Type = MapType::FourKB);
PageDirectoryPointerTableEntry *GetPDPTE(void *VirtualAddress, MapType Type = MapType::FourKB);
#endif /* a64 */
PageDirectoryEntry *GetPDE(void *VirtualAddress, MapType Type = MapType::FourKB);
PageTableEntry *GetPTE(void *VirtualAddress, MapType Type = MapType::FourKB);
/**
* @brief Map page.
*