uint64_t TranslateLinearAddress(uint64_t directoryTableBase, uint64_t virtualAddress) {
		directoryTableBase &= ~0xf;

		uint64_t pageOffset = virtualAddress & ~(~0ul << PAGE_OFFSET_SIZE);
		uint64_t pte = ((virtualAddress >> 12) & (0x1ffll));
		uint64_t pt = ((virtualAddress >> 21) & (0x1ffll));
		uint64_t pd = ((virtualAddress >> 30) & (0x1ffll));
		uint64_t pdp = ((virtualAddress >> 39) & (0x1ffll));

		SIZE_T readsize = 0;
		uint64_t pdpe = 0;
		ReadPhysicalAddress((PVOID)(directoryTableBase + 8 * pdp), &pdpe, sizeof(pdpe), &readsize);
		if (~pdpe & 1)
		{
			DbgPrintEx(0, 0, "pdpe : %p", pdpe);
			return 0;
		}

		uint64_t pde = 0;
		ReadPhysicalAddress((PVOID)((pdpe & PMASK) + 8 * pd), &pde, sizeof(pde), &readsize);
		if (~pde & 1)
		{
			DbgPrintEx(0, 0, "pde : %p", pde);
			return 0;
		}
		

		/* 1GB large page, use pde's 12-34 bits */
		if (pde & 0x80)
			return (pde & (~0ull << 42 >> 12)) + (virtualAddress & ~(~0ull << 30));

		uint64_t pteAddr = 0;
		ReadPhysicalAddress((PVOID)((pde & PMASK) + 8 * pt), &pteAddr, sizeof(pteAddr), &readsize);
		if (~pteAddr & 1)
		{
			DbgPrintEx(0, 0, "pteAddr : %p", pteAddr);
			return 0;
		}

		/* 2MB large page */
		if (pteAddr & 0x80)
			return (pteAddr & PMASK) + (virtualAddress & ~(~0ull << 21));

		virtualAddress = 0;
		ReadPhysicalAddress((PVOID)((pteAddr & PMASK) + 8 * pte), &virtualAddress, sizeof(virtualAddress), &readsize);
		virtualAddress &= PMASK;

		if (!virtualAddress)
		{
			DbgPrintEx(0, 0, "virtualAddress : %p", virtualAddress);
			return 0;
		}

		return virtualAddress + pageOffset;
	}