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From: Andreas Schwab <schwab@suse.de>
To: Yves Jaradin <yves.jaradin@uclouvain.be>
Cc: gdb@sourceware.org
Subject: Re: Watching memory adress given by an expression
References: <496B3DF1.2060303@uclouvain.be>
X-Yow: BARRY..  That was the most HEART-WARMING rendition of  ``I DID IT MY WAY'' I've ever heard!!
Date: Mon, 12 Jan 2009 15:15:00 -0000
In-Reply-To: <496B3DF1.2060303@uclouvain.be> (Yves Jaradin's message of "Mon, 	12 Jan 2009 13:56:17 +0100")
Message-ID: <je63kksgil.fsf@sykes.suse.de>
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Yves Jaradin <yves.jaradin@uclouvain.be> writes:

> break emulate.cc:316
> ignore $bpnum 9
> commands
> print entry
> x &(entry.pc)
> set $targetpc=$_
> watch *($targetpc)
> continue
> end
> continue
>
>
> Which is ugly because:
> I works only for a single triggering of the breakpoint.
> It prints an extra value.
> The $_ business I'm doing is really a hack.

What do you need it for?  You can set $targetpc directly to &entry.pc.

Andreas.

-- 
Andreas Schwab, SuSE Labs, schwab@suse.de
SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany
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"And now for something completely different."