31 lines
613 B
C++
31 lines
613 B
C++
#pragma once
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#include <stdint.h>
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#ifndef PAGE_SIZE
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#define PAGE_SIZE 4096
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#endif
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namespace Paging
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{
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struct PageDirectoryEntry
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{
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bool Present : 1;
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bool ReadWrite : 1;
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bool UserSuper : 1;
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bool WriteThrough : 1;
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bool CacheDisabled : 1;
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bool Accessed : 1;
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bool ignore0 : 1;
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bool LargerPages : 1;
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bool ignore1 : 1;
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uint8_t Available : 3;
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uint64_t Address : 52;
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void set_address(uint64_t addr);
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};
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struct PageTable
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{
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PageDirectoryEntry entries[512];
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} __attribute__((aligned(0x1000)));
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} |