售圆 Internal Microprocessor Architecture EIP EFLAGS FLAGS Flags标志寄存器 Instruction pointer CS Code代码段 DS S pecial purpose registers Data数据段 ES Exra附加段 SS Stack堆栈段 FS Segment registers GS 88 Internal Microprocessor Architecture Internal Microprocessor Architecture FLAGS IP EIP EFLAGS Instruction pointer Flags标志寄存器 GS FS SS ES DS CS Code代码段 Data数据段 Special purpose registers Extra 附加段 Stack堆栈段 Segment registers