Analysis of method to integrate ISS with software debugger based on SystemC

The method to integrate software debugger with ISS in SoC system modeling in SystemC environment,the communication method between ISS and debugger and how to realize cycle proper running are discussed.The debugger and system model are used as independent operation systems in simulation environment.The structures of sysem model and debgger interface are analyzed.The corresponding solution is suggested to solve the synchronous problem between single instruction running and clock period caused by instruction pipeline.