Please read x86 considered harmful by the security researcher Joanna rutkowska. It highlights the x86 flaws. https://blog.invisiblethings.org/papers/2015/x86_ha

Please read x86 considered harmful by the security researcher Joanna rutkowska. It highlights the x86 flaws. https://blog.invisiblethings.org/papers/2015/x86_harmful.pdf https://blog.invisiblethings.org/papers/2015/x86_harmful.pdf