| 摘要 |
In order to synchronize the testing of a plurality of target processors, a global synchronization signal is applied to the simultaneously to the trace generation apparatus of each of the target processors. The trace generation apparatus generates a global sync marker that is included in at least one of the trace streams of each target processor. The sync marker relates the occurrence of the global synchronization signal to system clock and to the program execution of the target processor issuing the global sync marker. In this manner, the relationship between the operations of each of a plurality of target processors can be reconstructed by the host processing unit.
|
