每种计算机都有自己的汇编语言——没必要指望汇编语言的可移植性，选择汇编，意味着选择性能而不是可移植或便于调试。这份文档中讲述的是x86汇编语言。-Each computer has its own assembly language- no need to count on assembly language portability select assembly means selecting performance rather than portable or easy to debug. X86 assembly language is described in this document.