摘要
一般ＦＯＲＴＨ系统中附带的汇编大都提供了表达基本控制结构的手段．本文介绍了纳入ＦＯＲＴＨ系统的汇编的特点，并以笔者设计的几种ＦＯＲＴＨ系统中的Ｚ８０汇编、ＭＣＳ９６单片机交叉汇编以及ＭＣＳ－５１单片机交叉汇编为例介绍其中汇编控制结构的实现方式．控制结构的引入是对汇编语言本质上的提高．
Most versions of the assembler which is designed as a part of FORTH environment provide progamming control structures. This paper introduces the features of assembler in FORTH system, and illustrates the implementation of programming control structures in this kind of structured assembler, taking for examples Z80 assembler , MCS 96 cross assembler and MCS 51 cross assembler in several versions of FORTH system designed by the author. Introducing of control structures makes an essential improvement of assembly language.
出处
《西安工业学院学报》
1998年第3期181-188,共8页
Journal of Xi'an Institute of Technology
关键词
程序设计语言
FORTH系统
结构化
汇编
programming language FORTH system structured assembler control structure
