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PROGRAM-PROCESSING PROGRAM, RECORDING MEDIUM TO WHICH PROGRAM-PROCESSING PROGRAM IS RECORDED, PROGRAM-PROCESSING DEVICE, AND PROGRAM-PROCESSING METHOD
PROGRAM-PROCESSING PROGRAM, RECORDING MEDIUM TO WHICH PROGRAM-PROCESSING PROGRAM IS RECORDED, PROGRAM-PROCESSING DEVICE, AND PROGRAM-PROCESSING METHOD
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机译:程序处理程序,将介质记录到哪个程序处理程序,程序处理装置以及程序处理方法
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摘要
PROBLEM TO BE SOLVED: To generate position independence codes for a data area corresponding to a dynamic module link without changing a compiler and a linker and also generate an execution code by linking the position independence codes corresponding to the dynamic module link.;SOLUTION: Global variables in a module are confined in a structural body, and register-relative offset access is executed. An immediate value relative address is converted to a symbol name by a difference detection method, and the linker decides the conversion and does not link unused variables. By this, a code corresponding to a dynamic link can be generated without correcting a compiler even if the compiler does not correspond to the dynamic link. Such a method is high in portability and easily applicable to many compilers, and labor for the maintenance of the compilers is consequently reduced.;COPYRIGHT: (C)2005,JPO&NCIPI
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