汇编程序覆盖测试中虚拟插桩的实现  

Implementation of Virtual Instrumentation in Coverage Test of Assembly Code

作　　者：王学东[1] 汪文勇[1] 

机构地区：[1]电子科技大学计算机科学与工程学院,成都610054

出　　处：《计算机工程》2007年第7期87-88,98,共3页Computer Engineering

摘　　要：在对汇编语言源程序的测试工作中,由于其非结构化的设计思想以及众多的跳转指令,使得插桩非常困难。该文在汇编嵌入式软件程序流程图自动生成的研究基础上,提出了以PC值为基准条件的断点设置、检测机制以及虚拟插桩机制。并结合特定的测试用例在仿真测试平台上得以实现,最后通过实验检验了其正确性。It is very difficult to make implementation in the assembly code because of its none structural design idea. Based on the research of embedded assembly program flow chart automatic building, the breakpoint setting and checking mechanism, virtual instrumentation mechanism based on the PC values are proposed. The mechanisms are realized and verified in the emulation testing platform with special test case.

关 键 词：汇编程序 LEX YACC 虚拟插桩 语句覆盖 分支覆盖 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]