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Implement NMI stack handling via IST
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This commit is contained in:
Aiken Harris
2026-03-28 20:49:18 +01:00
parent 3ce009db41
commit a608b26fde
4 changed files with 26 additions and 10 deletions
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7
xtoskrnl/includes/ar/amd64/procsup.hh
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@@ -24,6 +24,7 @@ namespace AR
STATIC KIDTENTRY InitialIdt[IDT_ENTRIES];
STATIC KPROCESSOR_BLOCK InitialProcessorBlock;
STATIC KTSS InitialTss;
STATIC UCHAR NmiStack[KERNEL_STACK_SIZE];
public:
STATIC XTAPI PVOID GetBootStack(VOID);
@@ -54,11 +55,13 @@ namespace AR
OUT PKTSS *Tss,
OUT PKPROCESSOR_BLOCK *ProcessorBlock,
OUT PVOID *KernelBootStack,
OUT PVOID *KernelFaultStack);
OUT PVOID *KernelFaultStack,
OUT PVOID *KernelNmiStack);
STATIC XTAPI VOID InitializeSegments(VOID);
STATIC XTAPI VOID InitializeTss(IN PKPROCESSOR_BLOCK ProcessorBlock,
IN PVOID KernelBootStack,
IN PVOID KernelFaultStack);
IN PVOID KernelFaultStack,
IN PVOID KernelNmiStack);
STATIC XTAPI VOID SetGdtEntry(IN PKGDTENTRY Gdt,
IN USHORT Selector,
IN ULONG_PTR Base,