Hello, I am trying to find the code that shows what gem5 does in FS mode when it gets to a system call. I put a breakpoint in the "completeIfetch" function in /build/X86/cpu/simple/timing.cc with a conditional to check for curStaticInst->isSyscall() being true. In SE mode, gem5 halts there as expected on system call instructions. But in FS mode, gdb never stops (it stops without the conditional, but doesn't with the conditional). Can anyone help by pointing me to where in timing.cc (or elsewhere) the system call instructions get handled in FS mode?
Thanks, Patrick
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