基于VxWorks跨平台异常处理模块的研究与实现  

Research and implementation of cross terrace exception handling base on VxWorks

作　　者：郭继宁[1] 于恩祥[1] 

机构地区：[1]渤海大学,辽宁锦州121000

出　　处：《电子测试》2014年第3期96-97,85,共3页Electronic Test

摘　　要：针对嵌入式操作系统VxWorks下的异常机制在平台之间可移植性差的问题,提出了一种与具体处理器类型无关的异常处理方法,此方法增强了软件异常处理的可移植性和健壮性。最后,结合x86处理器,详细阐述了该异常处理方法的原理以及现场分析、异常恢复策略的具体实现方法。According to the VxWorks RTOS＇s poor portability between the Terraces,this paper presented a new method of exception handling which is unconnected with the Processors＇ type,the transplant and haleness of exception handling had been strength.At last,the implementation of exception handling had been illustrated with a kind of x86 processor.

关 键 词：实时操作系统 VXWORKS 跨平台 异常处理 堆栈回溯 

分 类 号：TP316[自动化与计算机技术—计算机软件与理论]