Date   : Sun, 14 Mar 2004 19:19:34 -0000
From   : tom@...
Subject: Re: ANNOUNCE: model-b 14/3/2004

A couple of problems were pointed out to me, so I've gone back to the 
previous version. (Double height and popup menu are bust, and the IRQ 
handling fix broke Pipeline.)

Daring types can download the new version anyway, though it's not 
linked to from the downloads page:

    http://modelb.bbcmicro.com/2004-03-14/modelb-dx8.zip

There'll be a proper version tomorrow or the day after. Hope this 
clears up any potential confusion.

--Tom

On 14 Mar 2004 at 15:50, tom@... wrote:

> A new version of model-b is available: 14/3/2004.
> 
> This just includes some CPU fixes (thanks mainly to the 6502 test 
> suite) and a fix for a 1770 bug that could cause disc corruption 
> under ADFS.
> 
> --Tom
> 
> Version 14/3/2004
> ================
> 
> Added:  Save as... option for disc menus
> 
> Fixed:  CPU bugs -- BCD and some illegal instructions were wrong
> Fixed:  IRQ handling bug (Empire Strikes Back)
> Fixed:  disc bug, sorted out *COMPACT on ADFS
> 
> BUG:    Other double density bugs remain:
>         Opus CHALLENGER double density mode doesn't work.
>         Opus DDOS requires *DENSITY DOUBLE to be specified before
>         using DD discs. (Emulation bug.)
> BUG:    Uridium flaky
> 
> 
>