C# (CSharp) Asm.DEC示例

示例#1

        public static void              SpinWait(int iterations)
        {
            if (iterations <= 0)
            {
                return;
            }

            Asm.MOV(R32.EAX, (uint *)&iterations);
            Asm.LABEL("SpinWait");
            Asm.PAUSE();
            Asm.DEC(R32.EAX);
            Asm.JNC("SpinWait");
        }

示例#2

文件： Interlocked.cs 项目： willvin313/SharpOS

 public static unsafe uint Decrement(uint *location)
 {
     Asm.LOCK();
     Asm.DEC(location);
     return(*location);
 }