Re:The wild world of non-C operating systems
by legalcorrection on Thursday March 31, 2022 @12:42PM
(#30869313)
>Well, pages are coarse grained so you'd end up giving the other quasi-process access to more stuff than it should have.
Good point. Embarrassing oversight on my part. My whole mental model of how this would work has come crashing down. Now obvious to me that to have it work the way I envisioned, you would need a managed-code only environment that supervises all memory accesses.
>I know this because I built such a system as my undergrad thesis project
Good point. Embarrassing oversight on my part. My whole mental model of how this would work has come crashing down. Now obvious to me that to have it work the way I envisioned, you would need a managed-code only environment that supervises all memory accesses.
>I know this because I built such a system as my undergrad thesis project
Very cool!