PROGRAM EVALUATION DEVICE, PROGRAM EVALUATION METHOD AND MECHANICALLY READABLE RECORDING MEDIUM RECORDING PROGRAM EVALUATION PROGRAM

摘要

PROBLEM TO BE SOLVED: To perform more efficient program evaluation by paying attention to the transition of a program counter, automatically evaluating the propriety of the executed result of a program and simultaneously executing and evaluating the program. SOLUTION: This device is provided with an object code tracing part 3 for inputting an object code 1 and preserving the program counter as tracing information 7 in the execution order of instructions, an object code analysis part 5 for inputting the object code, analyzing the respective instructions, extracting the program counter capable of the transition and preserving it as PC transition information 9 and a runaway detection part 11 for detecting the runaway of the program by using the tracing information 7 and the PC transition information 9.