Subject: Re: Unfinished business - +256MB RAM (3 level page table)
To: Toru Nishimura <locore32@gaea.ocn.ne.jp>
From: Perry E. Metzger <perry@piermont.com>
List: port-mips
Date: 03/18/2004 18:44:26 
"Toru Nishimura" <locore32@gaea.ocn.ne.jp> writes:
> The introduction of "supervisor mode" was a mystery.   Someone will disclose
> the (real) story behind it.

It was introduced to try to get DEC to adopt it for its new machines,
I thought, since VMS needed it.

-- 
Perry E. Metzger		perry@piermont.com