forked from xamidev/pepperOS
13 lines
279 B
C
13 lines
279 B
C
#include "paging.h"
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#include <kernel.h>
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void paging_init()
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{
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uint64_t cr3;
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asm volatile ("mov %%cr3, %0" : "=r"(cr3));
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// Root directory address (cr3 without 12 less significant bits)
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uint64_t* pml4 = PHYS_TO_VIRT(cr3 & ~0xFFF);
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DEBUG("pml4=0x%p", pml4);
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} |