Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!x194 From: x194@cs.utexas.edu (Jonathan Abbey) Newsgroups: comp.sys.amiga.tech Subject: Re: Help --> How to prevent the visit from the dreaded guru Message-ID: <134@atacama.cs.utexas.edu> Date: 6 Jan 91 21:46:08 GMT References: <611@caslon.cs.arizona.edu> <1991Jan4.203339.8800@maytag.waterloo.edu> <133@atacama.cs.utexas.edu> <615@caslon.cs.arizona.edu> Organization: U. Texas CS Dept., Austin, Texas Lines: 40 In article <615@caslon.cs.arizona.edu> Dave P. Schaumann writes: > >How would you do this? I have heard about being able to hook up a terminal >to help debug gurus, but I've never seen any documentation on How To Do It. > >What kind of a terminal do you need? Any & all pointers would be appreciated! Any kind of a terminal will work, although a vt100 or compatible terminal might do more than a simple dumb tty. I was speaking of using a debugger over the serial port, but I think what you've heard of is ROM-WACK, which is a simple rom-based monitor which operates over the serial port at 9600 baud to anything that will listen. You can invoke rom-wack by issuing the debug() command, or by pressing the delete key on your terminal when your amiga starts to blink its power light before rebooting. Try to find the debugger I mentioned if you can.. it's quite a good one. It's somewhere between ff350 and ff400, I _think_. You can use newzap to replace the reference to con: with one to aux: if you want a serial based debugger, or if you leave it as is it will open its own window (which should be sufficient for programs which don't take over the machine). Be forewarned, it does keep your system from guruing (I used it for Modula-2 development for a class I had, helped save me a lot of time), but you might get a little lost if you haven't been exposed to assembly. A source level debugger would be optimal, of course. If you can't find the debugger on ux1.cso.uiuc.edu by anonymous ftp, send me mail and I'll try to send you the debugger. >Dave Schaumann | My folks went to uunet.uu.net, but all >dave@cs.arizona.edu | they got me was this lousy .sig... ------------------------------------------------------------------------------- Jonathan Abbey The University of Texas at Austin x194@cs.utexas.edu Major:Unknown. Life's goals:Ditto --