| 摘要 |
PURPOSE:To execute a check processing in a state that an interruption is permitted, by transferring the contents of a reset processing system save area to the corresponding task control system save area, before the reset point corresponding to the interruption. CONSTITUTION:Reset processing system save areas 6-0, 6-1 are provided so as to correspond to processing of a task prescribed in advance, and at every check point prescribed in advance on a program, status information containing a prograh status word is stored in the areas 6-0, 6-1. In case when the area 6-0 and 6-1 are provided on an interruption handler 5, relating to a processing task in case when an interruption has been generated, the contents of the area 6-0 and 6-1 are transferred to task control system save areas 4-0-4-P, before the reset point corresponding to the interruption. |
