Hi,
I was messing about with comet assembler recently and tried a simple routine
to display some data on the screen one worked a treat the other killed my
routine but they should have both done exactly the same. The difference was
on the first routine i done all the paging etc, then displayed m
Hi Andy,
> Could be a simple solution such as an incorrect stack but it's
> confusing me as when I save the SP do the above then restore
> the SP it works then resets.
Looks like that from just a quick glance at chk2... You aren't doing
anything to preserve the stack, or create a new one.
When y
From what it looks like, you need to store the stack before you switch
out the lower pages. You need to store the current stack pointer at the
start of your program, setup a new stack in the higher pages (the
default will be in the lower), just before you exit restore the stack.
Ive attached a new
Damn slow mail server - he beat me to it ;)
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
On Behalf Of Colin Piggot
Sent: 19 January 2007 12:31
To: sam-users@nvg.ntnu.no
Subject: Re: Some Help
Hi Andy,
> Could be a simple solution such as an incorrect stack but it
Thanks Colin & Adrian for helping me out, I realized I had forgotten to make
a new stack and when I did this I then pointed my pointer to the beginning
of the new stack and not at the end minus 2 bytes.
Andy
