%0 Journal Article
%T Design of Debugging Information Generation in Compiler Infrastructure Openimpact<br>编译基础设施Openimpact 调试信息生成的设计
%A CHEN Yuan
%A ZHENG Qi-Long
%A CHEN Si-Ling
%A QIU Peng-Fei
%A <br>陈元
%A 郑启龙
%A 陈思灵
%A 邱鹏飞
%J 计算机系统应用
%D 2012
%I 
%X In the process of developping compiler for DSP based on compiler infrastructure Openimpact, the generation of debugging information is necessary for the support of debugging. Openimpact doesn＇t support the generation of debugging information which is only carried from source code to front end, stored in the form of advanced intermediate language Pcode. To support the generation of debugging information, it is necessary to make the corresponding expansion on Openimpact. It is discussed in detail that the concrete methods for expansion, containing the conversion of debugging information from Pcode to low-level intermediate language format Lcode and from Lcode format to assembly format.
%K debugging information
%K block scope
%K line number
%K variable<br>调试信息
%K 块作用域
%K 行号
%K 变量
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=D4F6864C950C88FFCE5B6C948A639E39&aid=57C6AD9B0ADA05371FC53CE8EBD98CD1&yid=99E9153A83D4CB11&vid=659D3B06EBF534A7&iid=B31275AF3241DB2D&sid=F24949CFDB502409&eid=4DB1E72614E68564&journal_id=1003-3254&journal_name=计算机系统应用&referenced_num=0&reference_num=6