xt-sys/exectos
3
5
Fork 2
Code Issues 7 Pull Requests 1 Actions Projects 1 Releases Wiki Activity

Add support for transitioning PTE to invalid state
All checks were successful
Builds / ExectOS (amd64, release) (push) Successful in 35s
Details
Builds / ExectOS (i686, release) (push) Successful in 33s
Details
Builds / ExectOS (amd64, debug) (push) Successful in 44s
Details
Builds / ExectOS (i686, debug) (push) Successful in 41s
Details

Browse Source
This commit is contained in:
Aiken Harris
2026-01-03 00:41:56 +01:00
parent 0159262ee0
commit cc76ea40ee
7 changed files with 213 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
xtoskrnl/includes/mm/i686/pagemap.hh
View File

@@ -41,6 +41,7 @@ namespace MM
VIRTUAL XTAPI LONG GetPteDistance(PMMPTE EndPte,
PMMPTE StartPte) = 0;
VIRTUAL XTAPI ULONG GetPteSize(VOID) = 0;
VIRTUAL XTAPI ULONG GetPteSoftwareProtection(IN PMMPTE PtePointer) = 0;
VIRTUAL XTAPI ULONG GetPteSoftwarePrototype(IN PMMPTE PtePointer) = 0;
VIRTUAL XTAPI ULONG GetPteSoftwareTransition(IN PMMPTE PtePointer) = 0;
VIRTUAL XTAPI PVOID GetPteVirtualAddress(IN PMMPTE PtePointer) = 0;
@@ -59,6 +60,8 @@ namespace MM
VIRTUAL XTAPI VOID SetPteCaching(IN PMMPTE PtePointer,
IN BOOLEAN CacheDisable,
IN BOOLEAN WriteThrough) = 0;
VIRTUAL XTAPI VOID TransitionPte(IN PMMPTE PointerPte,
IN ULONG_PTR Protection) = 0;
VIRTUAL XTAPI VOID WritePte(IN PMMPTE Pte,
IN MMPTE Value) = 0;
@@ -79,6 +82,7 @@ namespace MM
XTAPI LONG GetPteDistance(PMMPTE EndPte,
PMMPTE StartPte);
XTAPI ULONG GetPteSize(VOID);
XTAPI ULONG GetPteSoftwareProtection(IN PMMPTE PtePointer);
XTAPI ULONG GetPteSoftwarePrototype(IN PMMPTE PtePointer);
XTAPI ULONG GetPteSoftwareTransition(IN PMMPTE PtePointer);
XTAPI PVOID GetPteVirtualAddress(IN PMMPTE PtePointer);
@@ -96,6 +100,8 @@ namespace MM
XTAPI VOID SetPteCaching(IN PMMPTE PtePointer,
IN BOOLEAN CacheDisable,
IN BOOLEAN WriteThrough);
XTAPI VOID TransitionPte(IN PMMPTE PointerPte,
IN ULONG_PTR Protection);
XTAPI VOID WritePte(IN PMMPTE Pte,
IN MMPTE Value);
};
@@ -115,6 +121,7 @@ namespace MM
XTAPI LONG GetPteDistance(PMMPTE EndPte,
PMMPTE StartPte);
XTAPI ULONG GetPteSize(VOID);
XTAPI ULONG GetPteSoftwareProtection(IN PMMPTE PtePointer);
XTAPI ULONG GetPteSoftwarePrototype(IN PMMPTE PtePointer);
XTAPI ULONG GetPteSoftwareTransition(IN PMMPTE PtePointer);
XTAPI PVOID GetPteVirtualAddress(IN PMMPTE PtePointer);
@@ -132,6 +139,8 @@ namespace MM
XTAPI VOID SetPteCaching(IN PMMPTE PtePointer,
IN BOOLEAN CacheDisable,
IN BOOLEAN WriteThrough);
XTAPI VOID TransitionPte(IN PMMPTE PointerPte,
IN ULONG_PTR Protection);
XTAPI VOID WritePte(IN PMMPTE Pte,
IN MMPTE Value);
};