在vc环境下用汇编语言实现，rdtsc指令详细使用范例。-vc environment in assembly language, the use of RDTSC instruction detailed examples.

在dos环境下用汇编语言显示asc码的源代码程序-dos environment in assembly language code asc show the source code procedures

linux环境下运用汇编语言实现端口监听，并运用objdump工具抽取机器码，再shellcode一下，实现另一种方式监听 -linux environment, the use of assembly language port monitor, and use objdump tool to extract the machine code, then look shellcode, another way to monitor implementation

讲解C语言的实现,深入到汇编级别,描述C运行时环境等内容,适于高级程序员阅读。(Explain the implementation of C language, go to assembly level, describe C runtime environment and so on, which is suitable for senior programmers to read.)