汇编语言课程设计报告
目录
摘要.............................................................................................................................................................I
目录............................................................................................................................................................1
1 设计题目及设计目标.............................................................................................................................2
1.1 设计题目..............................................................................................................................................2
1.2 设计目标..............................................................................................................................................2
1.2.1 程序具有功能...................................................................................................................................2
1.2.2 功能模块图.......................................................................................................................................2
2 设计原理................................................................................................................................................5
2.1 关键技术..............................................................................................................................................5
2.1.1 DOS 功能调用..................................................................................................................................5
2.1.3 BIOS 的 10H 号中断服务程序.........................................................................................................5
2.2 程序主流程图......................................................................................................................................6
2.2.1 主程序流程图...................................................................................................................................6
2.2.2 文件显示流程图...............................................................................................................................7
2.2.3 清空缓冲区流程图...........................................................................................................................8
3 设计步骤.................................................................................................................................................9
3.1 程序编写过程......................................................................................................................................9
3.2 上机编译和调试的过程......................................................................................................................9
3.2.1 利用 MASM 汇编.............................................................................................................................9
3.2.2 利用 LINK 连接................................................................................................................................9
3.2.3 利用 DEBUG 调试..........................................................................................................................10
4 程序实现方法......................................................................................................................................11
4.1 程序加密部分代码及说明................................................................................................................11
4.2 程序运行界面....................................................................................................................................22
5 遇到的问题及解决方法.......................................................................................................................23
5.1 遇到的困难........................................................................................................................................23
5.2 解决办法............................................................................................................................................23
6 设计总结...............................................................................................................................................12
参考文献..................................................................................................................................................13
设计小组评语..........................................................................................................................................14