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Re: Userland emulator
On Tue 26 Mar 2013 at 00:45:23 +0100, Johnny Billquist wrote:
> The VVAX (Virtual VAX) addes three instructions (WAIT, PROBEVMR and
> PROBEVMW), adds one bit to the PSL (telling it's executing in
> virtual mode), and changes the behaviour of a lot of stuff if you
> are in virtual mode, as well as having a fake PSL for the virtual
Ah, googling for those instructions gave me the paper
(Virtualizing the VAX Architecture - CiteSeerX). Seems quite interesting
(I just started reading it).
___ Olaf 'Rhialto' Seibert -- The Doctor: No, 'eureka' is Greek for
\X/ rhialto/at/xs4all.nl -- 'this bath is too hot.'
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