首页>
外国专利>
METHOD FOR COMPILING ASSEMBLY LANGUAGE CODE FOR INSTRUCTION SET ARCHITECTURE INCLUDING NEW INSTRUCTION USING CONVENTIONAL ASSEMBLER
METHOD FOR COMPILING ASSEMBLY LANGUAGE CODE FOR INSTRUCTION SET ARCHITECTURE INCLUDING NEW INSTRUCTION USING CONVENTIONAL ASSEMBLER
展开▼
机译：包括常规指令的新指令在内的指令集体系结构的汇编语言代码的编译方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
PROBLEM TO BE SOLVED: To provide a simple and effective method for compiling an instruction of a new assembly language instruction set architecture using a previous assembler.;SOLUTION: An assembler expansion instruction set architecture ISA is formed from the newest ISA to which a new instruction is added. The assembly of a source code output in hybrid of present and new assembly language instructions is attained by preprocessing of the source code in order to generate a temporary file 46 including a previous instruction 40a and data designation 41 to each of new assembly instructions having object code equivalence of the new instruction 40b as a data independent function, Thereafter, the temporary file 46 is used for the previous assembler 40a in order to generate object codes corresponding to each of the previous assembly language instructions. Resultantly, an executable machine language program for the new ISA is generated after linking.;COPYRIGHT: (C)2002,JPO
展开▼
