Date : Tue, 06 May 2014 16:39:48 +0200
From : kortink@... (John Kortink)
Subject: 6502 second processor ROM disassembly
On Mon, 5 May 2014 22:24:05 +0100, Steven Flintham <mlist@...> wrote:
>Does anyone know if there's a full or partial disassembly of the 6502
>second processor ROM floating around? I've done my best with Google but not
>found anything. If not I'll probably have a go myself - it's not that big,
>I guess - but I thought I'd ask first.
I have now looked. I did not have a commented 1.10. I do
have a commented 1.21. This is a carefully developed and
tested improvement on 1.10. So unless reference to 1.10
is a hard requirement, this is the one to use.
Go here :
http://web.inter.nl.net/users/J.Kortink/home/articles/assemblysrc/index.htm
I've also added my source for BASIC 4r32 (although not my
improvements on it), since it's somewhat related.
John Kortink
--
Email : kortink@...
Homepage : http://www.inter.nl.net/users/J.Kortink
GoSDC, the ultimate BBC B/Master/Electron storage system :
http://web.inter.nl.net/users/J.Kortink/home/hardware/gosdc