Date   : Thu, 22 Jul 2010 17:37:26 +0100
From   : adsb@... (Andrew Benham)
Subject: Spitting expletives

On 22/07/10 17:27, Rick Murray wrote:

> Oh, and 'B' is returned as set. Is this a bug in BeebEm, or does BASIC 
> do something pretty weird when returning? I was under the impression 
> that the BRK flag only really existed in the value pushed to the stack.

It does - the value pushed to the stack on an interrupt is the only time
when the BRK flag is meaningful.  On all other occasions, the BRK flag
will appear to be set.

-- 
Andrew Benham         adsb@...       
Southgate, London N14, United Kingdom

The gates in my computer are AND OR and NOT, not "Bill"