Пример #1
0
 public KernelTable CreateGDT(DeviceDataTransmitter deviceDataTransmitter, uint processorNumber)
 {
     byte[] data = deviceDataTransmitter.ExecDeviceIoControl(CTLCode, BitConverter.GetBytes(processorNumber));
     return(GDT.Parse(processorNumber, data, 0));
 }
Пример #2
0
        static void Main(string[] args)
        {
            DeviceDataTransmitter deviceDataTransmitter;
            var processorCount = Environment.ProcessorCount;

            if (args.Length < 1)
            {
                Console.WriteLine("请输入-h 查看使用帮助");
                return;
            }
            var arg = args[0];

            switch (arg)
            {
            case "-gdt":
                deviceDataTransmitter = new DeviceDataTransmitter();
                GDTFactory gDTFactory = new GDTFactory();
                for (int i = 0; i < 1; i++)
                {
                    GDT gdt = (GDT)gDTFactory.CreateGDT(deviceDataTransmitter, (uint)i);

                    Console.Write($"处理器号:{gdt.ProcessorNumber}=");
                    Console.Write($"gdt表基址:{gdt.TableAddress.ToString("X")}\t");
                    Console.WriteLine($"项数:{gdt.EntityCount.ToString("X")}\t");
                    gdt.GDTEntitise.ForEach(item =>
                    {
                        var keyValuePairs = item.ToDictionaries();
                        foreach (var kv in keyValuePairs)
                        {
                            Console.Write($"{kv.Key}:{kv.Value}\t");
                        }
                        Console.WriteLine();
                    });
                }
                deviceDataTransmitter.Close();
                break;

            case "-idt":
                deviceDataTransmitter = new DeviceDataTransmitter();
                IDTFactory iDTFactory = new IDTFactory();
                for (int i = 0; i < processorCount; i++)
                {
                    IDT idt = (IDT)iDTFactory.CreateIDT(deviceDataTransmitter, (uint)i);

                    Console.Write($"处理器号:{idt.ProcessorNumber}\t");
                    Console.Write($"idt表基址:{idt.TableAddress.ToString("X")}\t");
                    Console.WriteLine($"项数:{idt.EntityCount.ToString("X")}\t");

                    idt.IDTEntities.ForEach(item =>
                    {
                        Console.Write($"向量号:{item.VectorNumber.ToString("X")}\t");
                        Console.Write($"段选择器:0x{item.InterruptServiceRoutineSegmentSelector.ToString("X")}\t");
                        Console.Write($"段偏移:0x{item.InterruptServiceRoutineOffset.ToString("X")}\t");
                        Console.Write($"TSS栈索引:{item.InterruptStackTableIndex}\t");
                        Console.Write($"门描述符类型:{item.TYPE}\t");
                        Console.Write($"描述符特权级别:{item.DescriptorPrivilegeLevel}\t");
                        Console.WriteLine($"标志:{item.SegmentPresentFlag}");
                    });
                }
                deviceDataTransmitter.Close();
                break;

            default:
                string strHelp =
                    @"-gdt
    dump gdt
-idt
    dump idt
";
                Console.WriteLine(strHelp);
                break;
            }
        }