> many JITs don't do this for security reasons would be nice, but historically it's more been: - all JITs do this - OpenBSD creates W^X - open source JITs a

> many JITs don't do this for security reasons would be nice, but historically it's more been: - all JITs do this - OpenBSD creates W^X - open source JITs and other OS's start to incorporate W^X - things are now either W^X compatible or haven't been ported to a W^X OS yet.