Hi, I want to detect fault for x86 arch (OS is ubuntu) core level. I found some papers monitor things like Fatal traps, An application or an OS hang, Kernel panics, High OS, Application Aborts and so on to judge faults. Could you tell me how to monitor those events on gem5? For example, is there any way to record traps or interrupts to a file on guest(or host) machine? Then maybe through the file I can detect fatal traps – Divide by Zero, Data Access Exception, Illegal Instruction, RED state (Recover Error and Debug, thrown on excessively nested traps), Watchdog Timer. Thanks a lot.
Best QiNuo _______________________________________________ gem5-users mailing list [email protected] http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users
