Date   : Mon, 16 Jan 2006 18:42:38 +0000
From   : Steve Inglis <asnf37@...>
Subject: Re: Basic IV ROM Routines

On 16/1/06 6:00 pm, "info@..." <info@...> wrote:

>> info@... wrote:
>> 
>>> In MOS 3.50 ROMs could declare a relocation bitmap (somehow, no docs
>>> that
>>> I know of) so that the MOS fixed up any absolute addresses as the image
>>> got copied over the Tube, thus you only need one ROM to be both the
>>> normal
>>> and "Hi-" version.
>> 
>> Documented in the "Alernative MOS ROM User Guide" or whatever the 8 pages
>> or so of A5 that came with the ROM were called.
> 
> I know about that "documentation", but it doesn't actually tell you how to
> format the bitmap does it? Rather, that the facility exists for a bitmap
> to be present.
> Sprow.
> 
> 
The document MOS+Manual 3.50 at
http://www.nvg.ntnu.no/bbc/doc/MOS+manuals.zip includes a basic program at
the end of the document that creates the bitmap for you.

Steve