基于Proemulator的插桩构架研究  

Research on Instrumentation Frame Based on Proemulator

作　　者：范琳[1] 王忠民[1] 梁琛[1] 谢永刚[1] 

机构地区：[1]西安邮电学院,陕西西安710061

出　　处：《现代电子技术》2010年第3期188-190,共3页Modern Electronics Technique

基　　金：陕西省自然科学基础研究计划项目"基于ARM的嵌入式软件仿真测试平台研究"(SJ08-ZT14);西安市科技计划项目"嵌入式软件测试平台应用及开发--嵌入式宿主环境软件测试平台的研究与开发"(CXY08017(1))

摘　　要：将可扩展、可裁剪的嵌入式模拟器应用于嵌入式软件测试有很多优点。详细研究了已有嵌入式模拟器Proemu-lator的工作机制,提出基于模拟器的嵌入式测试平台构架。首先将被测软件进行插桩,生成目标程序运行于模拟器之上,模拟器进程在执行过程中实时地将桩数据发送给桩信息分析器,由分析器即时得出程序运行过程中的语句覆盖率。实现了基于Proemulator的插桩构架,包括桩数据的发送与获取,能有效进行白盒测试。There are many advantages of applying extensible and scalable embedded simulator to embedded software testing. Particular researches are made to working mechanism of existing embedded simulator：Proemulator. An Embedded System Testing Environment Frame（ESTE） is brought forward. Adding instrumentation into embedded program under test,compile and link the instrumented program tO get an executable program. Running it on the simulator, the simulator process sends instrument information timely to instrument analyzer. The analyzer can calculate program statement coverage. An instrumentation frame based on Proemulator which can send and analyze instrumentation effectively and timely to do white box testing are realized.

关 键 词：嵌入式测试平台 模拟器 插桩 Proemulator 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]