While the title is a bit misleading, the presentation suggests enough to say that common CPU designs and architectures should be revised. Undocumented alone sho

While the title is a bit misleading, the presentation suggests enough to say that common CPU designs and architectures should be revised. Undocumented alone should always raise red flags. Imagine your average safe or door lock has undocumented keys or means to be opened without you noticing. Or your car having undocumented extras.