Dear developers of gem5,
I wanted to ask a question about the possibility to analyze the Meltdown vulnerability in gem5. I am not quite sure if the O3CPU Model of gem5 is vulnerable to meltdown or how it should be changed in order to make it vulnerable.
Jason Lowe-Power mentioned to me, that it could be possible, that the instruction is squashed when the TLB detects a page table fault and it does not proceed to memory.
I don't have much experience with gem5 and can't find good ressources about this specific topic.
Thanks in advance and have a nice day.
Kind regards,
Robin
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