Subject: Re: snapshot
To: Anders Magnusson <ragge@ludd.luth.se>
From: Maftoum / Karl Joseph (ISE) <k.maftoum@student.canberra.edu.au>
List: port-vax
Date: 03/17/1997 01:08:44
On Sun, 16 Mar 1997, Anders Magnusson wrote:
> The kernel are compiled out of -current; so you can just fetch
> the normal sources and compile. There are no diffs, everything
> you need are in the source tree.
> When talking about console support: The QVSS/QDSS drivers from
> 4.4BSD are already in the source tree, and they may be a good
> starting point. The DECstation port (pmax) does already have
The QDSS/QVSS drivers are helpful (especially the font stuff) but not
very pratical for porting.. On a DECstation teh PROM routines still work
in MM mode (so i believe) ,and also the turbochannel framebuffer is still
sufficiently different to be a problem.
Linux/VAX will probably implement a really nasty hack where you take it
out of mm mode to print a char.(ugly)... I had something like this
working about 2 days ago..(only a simple prog tho..)
Karl
------------------------------------------------------------------------------
Karl Maftoum
Computer Engineering Student at the University of Canberra, Australia
Email: k.maftoum@student.canberra.edu.au