From:	Oon Lin <Oon DOT Lin AT jcu DOT edu DOT au>
Newsgroups:	comp.os.msdos.djgpp
Subject:	Can't understand error codes
Date:	Fri, 10 Oct 1997 11:33:45 +1000
Organization:	University of Queensland
Lines:	22
Message-ID:	<343D85F9.446B@jcu.edu.au>
NNTP-Posting-Host:	cuda.jcu.edu.au
Mime-Version:	1.0
To:	djgpp AT delorie DOT com
DJ-Gateway:	from newsgroup comp.os.msdos.djgpp

Hi !


Can anyone tell me where can I get information on the various error
codes that DJGPP spits out ? I'm new to DJGPP and every time there's an
error message or a warning during build , I can't seem to understand it. 
I had been trying to fix up things by trial and error and I don't seem
to be doing a good job at it.

And how do I find out the meaning to words like SIGABRT or SIGSEGV ? And
what's all the stuff I get when the program crashes ? It looks like they
are the  values in the different registers . How can I know what does
that mean so that I can debug ??

Lastly , is it possible to have a pointer to a real mode function in
DJGPP ? (Like a pointer to VESA 1.2's bank swicthing function ?) How do
I get a pointer to it ?

Thanks in advance !

Kean
Oon DOT Lin AT jcu DOT edu DOT au

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