{"title":"ASCMS: An Accurate Self-Modifying Code Cache Management Strategy in Binary Translation","authors":"Anzhan Liu, Wenqi Wang","doi":"10.1109/ISCC-C.2013.52","DOIUrl":null,"url":null,"abstract":"Self-modifying code poses potential problems in binary translation. When the original source code had written by itself, the translated code block from source code must be retranslated. Self-modifying code must be accurately emulated by the runtime. To improve translation efficiency of self-modifying code, this paper design and realize a new policy named ASCMS for self-modifying code cache management. The ASCMS provides a precise positioning to a translated block, not to a trace or the whole code cache. Through the simulation experiments, The ASCMS has 3.95 times increase to self-modifying code in binary translation.","PeriodicalId":313511,"journal":{"name":"2013 International Conference on Information Science and Cloud Computing Companion","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2013-12-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2013 International Conference on Information Science and Cloud Computing Companion","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISCC-C.2013.52","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
Self-modifying code poses potential problems in binary translation. When the original source code had written by itself, the translated code block from source code must be retranslated. Self-modifying code must be accurately emulated by the runtime. To improve translation efficiency of self-modifying code, this paper design and realize a new policy named ASCMS for self-modifying code cache management. The ASCMS provides a precise positioning to a translated block, not to a trace or the whole code cache. Through the simulation experiments, The ASCMS has 3.95 times increase to self-modifying code in binary translation.