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ERROR ANALYSIS METHOD, INFORMATION PROCESSING DEVICE, AND ERROR ANALYSIS PROGRAM
ERROR ANALYSIS METHOD, INFORMATION PROCESSING DEVICE, AND ERROR ANALYSIS PROGRAM
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机译:错误分析方法,信息处理设备和错误分析程序
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摘要
The present invention improves the accuracy of determining a program module which caused an error. An information processing device (10) detects a write of a value to a register (Ra, Rb, Rc) provided in a processor (11) while a program module (13-1 to 13-4) is executed, and records history information (14) indicating the detected write. When an error occurs in one instruction included in the program module (13-1 to 13-4), the information processing device (10) specifies one register which was referenced in the instruction from among the registers (Ra, Rb, Rc). The information processing device (10) determines, on the basis of the history information indicating a write of a value to the referenced register, one program module which caused the error from among the program modules (13-1 to 13-4).
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