Luna/kernel/include/memory/Paging.h

#pragma once
#include <stdint.h>

namespace Paging
{
    struct PageDirectoryEntry
    {
        bool Present : 1;
        bool ReadWrite : 1;
        bool UserSuper : 1;
        bool WriteThrough : 1;
        bool CacheDisabled : 1;
        bool Accessed : 1;
        bool ignore0 : 1;
        bool LargerPages : 1;
        bool ignore1 : 1;
        uint8_t Available : 3;
        uint64_t Address : 52;

        void set_address(uint64_t addr);
    };

    struct PageTable
    {
        PageDirectoryEntry entries[512];
    } __attribute__((aligned(0x1000)));
}