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Updated GDT & IDT

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This commit is contained in:
Alex
2022-11-06 04:55:12 +02:00
parent 776f6d71b0
commit 416e290c51
4 changed files with 66 additions and 19 deletions
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4
Architecture/amd64/cpu/gdt.hpp
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@ -86,7 +86,7 @@ namespace GlobalDescriptorTable
typedef struct _TaskStateSegment
{
uint32_t Reserved0;
uint32_t Reserved0 __attribute__((aligned(16)));
uint64_t StackPointer[3];
uint64_t Reserved1;
uint64_t InterruptStackTable[7];
@ -128,7 +128,9 @@ namespace GlobalDescriptorTable
GlobalDescriptorTableEntries *Entries;
} __attribute__((packed)) GlobalDescriptorTableDescriptor;
extern void *CPUStackPointer[];
void Init(int Core);
void SetKernelStack(void *Stack);
}
#define GDT_KERNEL_CODE offsetof(GlobalDescriptorTable::GlobalDescriptorTableEntries, Code)