Hello all, I am trying to execute an ARM executable file with Cortex-A9 bsp::realview_pbx_a9. The environment I used is gem5.opt and I'm running in SE mode. And the file is produced by RTEMS, which is a real-time operating system.
However, I got a wrong message which is quite simple: panic: Attempted to execute unimplemented instruction 'mrc' I cannot figure out how to solve this problem, since the space and source are already the same for Realview ARM development board... On the other hand, if I want to have a full system simulation, what kind of kernel should I prepare for Gem5 ARM? Since my source file is not targeted for linux kernel, I cannot directly mimic any visible tutorial for this. So far I didn't find any information about the kernel requirement for Gem5... Had anyone faced these issues before? Best, Kuan-Hsun
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