From: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
To: Sascha Hauer <s.hauer@pengutronix.de>
Cc: barebox@lists.infradead.org, Tim Sander <tim.sander@hbm.com>
Subject: Re: Read out version of barebox
Date: Fri, 10 Jun 2011 09:27:29 +0200 [thread overview]
Message-ID: <20110610072729.GA3037@game.jcrosoft.org> (raw)
In-Reply-To: <20110610070950.GQ23771@pengutronix.de>
On 09:09 Fri 10 Jun , Sascha Hauer wrote:
> Hi Tim,
>
> On Wed, Jun 08, 2011 at 11:49:40AM +0200, Tim Sander wrote:
> > Hi
> >
> > I'd like to read out the version string of barebox out of flash. Any idea how
> > to do this?
>
> Short answer: No.
>
> We recently added a magic value to the barebox binary which adds at
> least a 'barebox' string so that you can at least recognize that
> there is a barebox in flash. I couldn't convince the linker though
> to add the version string at some fixed location.
>
> (Note this is all Arm specific atm)
IIRC we can do so via --build-id
but we need to update the lds to .note.*
or more precisely .note.gnu.build-id
Best Regards,
J.
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prev parent reply other threads:[~2011-06-10 7:40 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-08 9:49 Read out version of barebox Tim Sander
2011-06-10 7:09 ` Sascha Hauer
2011-06-10 7:27 ` Jean-Christophe PLAGNIOL-VILLARD [this message]
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