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|1. (WO2017150247) TERMINAL DEVICE AND SOFTWARE REWRITING PROGRAM|
|Applicants:||YANMAR CO., LTD.
|Title:||TERMINAL DEVICE AND SOFTWARE REWRITING PROGRAM|
Provided is a terminal device used in a software rewriting system for rewriting software for a control device, the terminal device being provided with a storage unit for storing text-format source code for generating binary-format object code that can be executed on the control device. The terminal device: acquires difference source code stored in the storage unit, the difference source code being source code differing with respect to the source code that corresponds to the current object code; generates most-recent source code from the acquired difference source code and the source code stored in the storage unit; converts the generated most-recent source code into most-recent object code; and transmits the converted most-recent object code to the control device.