On Wed, Nov 21, 2018 at 10:26 AM Andy Lutomirski <l...@amacapital.net> wrote: > > Can we maybe use this as an excuse to ask for some reasonable instructions to > access user memory?
I did that long ago. It's why we have CLAC/STAC today. I was told that
what I actually asked for (get an instruction to access user space - I
suggested using a segment override prefix) was not viable.
Linus
