zhege shi wo meishi de shih xia nong de da jia jiu bu yaokan l .heh ..xiexie
标签： meishi yaokan xiexie zhege
上传时间： 2013-12-31
上传用户：xauthu
haodongxi a en jiu
上传时间： 2013-12-07
上传用户：duoshen1989
matlab 模拟,ziji kan kan jiu zhi dao shi shen me la
上传时间： 2015-11-08
上传用户：waizhang
wo de ying wen bu hao jiu bu jie shao le da jia ziji kan ba bu haoyisi
上传时间： 2013-12-26
上传用户：极客
hao dongxi kan le jiu zhi dao wo yong linux suo yi bu neng da zhong weng
上传时间： 2014-10-26
上传用户：change0329
jsp bbs + servlet jiu shizhe xie le
上传时间： 2017-09-14
上传用户：jjj0202
汇编器在微处理器的验证和应用中举足轻重，如何设计通用的汇编器一直是研究的热点之一。本文提出了一种开放式的汇编器系统设计思想，在汇编语言与机器语言间插入中间代码CMDL（code mapping description language）语言，打破汇编语言与机器语言的直接映射关系，由此建立起一套描述汇编语言与机器语言的开放式映射体系。基于此开放式映射体系开发了一套汇编器系统，具有较高层次上的通用性和可移植性。【关键词】指令集，CMDL，汇编器，开放式 Design of Retargetable Assembler System Liu Ling Feng Wen Nan Wang Ying Chun Jiang An Ping Ji Li jiu IME of Peking University, 100871【摘要】An assembler plays a very important role in the field of microprocessor verifications and applications, thus how to build a retargetable assembler system has been a hotspot in this field for long time. This paper presents a new method about the retargetable assembler system design.It provides a kind of language CMDL, code mapping description language. During the process of assembling, assembler languages are firstly translated to CMDL, and then mapped to the machine codes. In an other word, CMDL is inserted between assembler languages and machine codes during the translation procedure. As a medium code, CMDL has a lot of features, such as high extraction, strong descript capabilities. It can describe almost all attributes of assembler languages. By breaking the direct mapping relationship between assembler languages and machine codes, the complexities of machine codes are hided to the users, therefore, the new retargetable assembler system has higher retargetable level by converting the mapping from assembler languages and machine codes to assembler languages and CMDL, and implementationof it becomes easier. Based on the new mapping system structure, a retargetable assemblersystem is developed. It proved the whole system has good retargetability and implantability.【关键词】instruction set, symbol table, assembler, lexical analysis, retargetability
上传时间： 2013-10-10
上传用户：meiguiweishi
洗浴中心管理系统源码 1、SANGNA目录中S_MAIN.EXE为系统收银程序，WYJ目录中J_MANAGER为后台管理模块。 2、系统数据库采用Access2000数据库jiu.mdb，打开密码为wyj7410260912jyw，BDE连接方式，ODBC设置 如下： 在ODBC中添加Microsoft Access Driver (*.mdb)，数据源名称为HOTEL，按选择按钮，选择SANGNA目 录中的jiu.MDB，确定即可。 3、SANGNA中IMAGE目录中存放*.bmp文件为贵宾卡号码对应签名扫描文件。 4、lsh表中Sn_Account字段为单号流水。 5、冗余清除功能是为了防止数据传输错误而设置。
上传时间： 2014-01-17
上传用户：yzy6007
