| 摘要 |
PURPOSE:To execute an existent program containing an instruction which is not supported by the system at a transplanting destination on the system at the transplanting destination by providing an interrupt information storage area and a head address area and using them by both 1st and 2nd programs. CONSTITUTION:When the program 111 which is executed in the order of a division part 1, a process interruption instruction and division part 2, a process interruption instruction and division part 3 is executed on the system 110, two working data areas which are the interruption information storage area 115 and head address storage area 117 are provided on the system 114. Then those values and an end instruction are used to generate an equivalent program, which is run on the system 114. Consequently, the program which can not be operated as it is can be operated by modifying the existent program slightly, so the development efficiency of the system is improved.
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