| 摘要 |
To provide a multi-processor system that efficiently debugs operations of one processor and operations of another processor. The multiprocessor system has a first processor and a second processor that executes processing by receiving notification from the first processor. The first processor: sequentially specifies instructions to be executed from an instruction queue; sends a notification based on a processing request instruction to the second processor when an instruction that is specified is the processing request instruction; executes the instruction that is specified when the instruction that is specified is not the processing request instruction; and determines whether or not a debug mode is set. When the first processor determines that the debug mode is set, the first processor stops specifying instructions after specifying the processing request instruction, and, after sending the notification, resumes specifying instructions after detecting that the second processor has completed processing corresponding to the notification. |
