| 摘要 |
PROBLEM TO BE SOLVED: To provide the method and system for obstructing the non-permitted access of a program. SOLUTION: This system is provided with a processor 12 having a first storage position 22 for indicating whether or not the processor is operated at present in an interrupted execution mode capable of executing a software and performing an operation in the interrupted execution mode, a storage device 16 accessible by the processor 12 and a routine 100 positioned in the storage device 16. When the processor 12 executes a software program, the program can initialize the routine, and when it is initialized once, the routine 100 checks the first storage position 22 for deciding whether or not the processor is in the interrupted execution mode, and in the case of being so, the continuation of the execution of the software program of the processor is stopped. |
