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PROGRAM TRANSFORMATION DEVICE AND METHOD HAVING DESCRIPTION LANGUAGE TRANSFORMATION FUNCTION FROM LOW-CLASS LANGUAGE TO HIGH-CLASS LANGUAGE
PROGRAM TRANSFORMATION DEVICE AND METHOD HAVING DESCRIPTION LANGUAGE TRANSFORMATION FUNCTION FROM LOW-CLASS LANGUAGE TO HIGH-CLASS LANGUAGE
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机译：具有从低级语言到高级语言的描述语言转换功能的程序转换装置和方法
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摘要
PROBLEM TO BE SOLVED: To transform register preserving/recovering processing, which is contained in the respective procedure of low-class language program, into effective descriptions. ;SOLUTION: An assembly language program 11 is read into a description language transforming processor 20 and analyzed at a program analytic part 21, and a first type register to dispatch the program at the time of calling in each procedure and a second type register to reflect a master procedure with its value in the case of returning from each procedure are decided. when generating a high-class language program 12, a description language transforming part 22 expresses the respective respective registers in each procedure in local parameters for each procedure, describes the first type register in that procedure as the register to dispatch the program at the time of calling in that procedure and describes the second type register in that procedure as the register to reflect the master procedure with its value in the case of returning from that procedure in place of register preserving/recovering processing.;COPYRIGHT: (C)1997,JPO
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