摘要 |
To realize a situation that while the number of inspection performed on a stack used as a variable storage area is reduced, a use efficiency of a CPU is improved and the stack used as the variable storage area is preferably inspected. In a cellar phone according to an embodiment of the present invention, a main control section controls an execution of an intermittent operation in the cellar phone, when the cellar phone returns from the intermittent operation in accordance with the control, a timer for a stack inspection is set in a first state, and each time the timer for the stack inspection times out, the stack inspection is executed.
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