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From: Ian Campbell <Ian.Campbell@citrix.com>
To: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: Stefano Stabellini <stefano.stabellini@eu.citrix.com>,
	Julien Grall <julien.grall@linaro.org>,
	<linux-kernel@vger.kernel.org>,
	David Vrabel <david.vrabel@citrix.com>,
	<xen-devel@lists.xenproject.org>,
	Boris Ostrovsky <boris.ostrovsky@oracle.com>,
	Roger Pau Monne <roger.pau@citrix.com>
Subject: Re: [Xen-devel] [PATCH RFC] xen-block: correctly define structures in public headers
Date: Wed, 4 Dec 2013 12:10:15 +0000	[thread overview]
Message-ID: <1386159015.17466.60.camel@kazak.uk.xensource.com> (raw)
In-Reply-To: <1386149319.13256.83.camel@kazak.uk.xensource.com>

On Wed, 2013-12-04 at 09:28 +0000, Ian Campbell wrote:
> This could probably even be semi automated by producing a script to feed
> to gdb which run through all of the options and diffing the result.
> 
> If I could have the moon on a stick I would have a tool such as this
> running against the canonical Xen headers, to catch breakage as it is
> introduced upstream and a tool which could run against an arbitrary ELF
> binary to validate it against the upstream results.
> tools/include/xen-foreign/mkchecker.py goes some way towards that but
> isn't really extensible to the extent we would need/want.

Perhaps the gdb python extensions are what we need:
http://stackoverflow.com/questions/9788679/how-to-get-the-relative-adress-of-a-field-in-a-structure-dump-c

or perhaps
http://turtle.ee.ncku.edu.tw/docs/perl/manual/utils/c2ph.html




  parent reply	other threads:[~2013-12-04 12:10 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-12-03 10:57 Roger Pau Monne
2013-12-03 11:01 ` David Vrabel
2013-12-03 11:07   ` [Xen-devel] " Paul Durrant
2013-12-03 11:08   ` Ian Campbell
2013-12-03 11:59     ` David Vrabel
2013-12-03 13:41       ` Ian Campbell
2013-12-03 15:11         ` David Vrabel
2013-12-03 15:17           ` Ian Campbell
2013-12-03 15:51             ` One Thousand Gnomes
2013-12-03 16:06               ` Ian Campbell
2013-12-03 20:11             ` Konrad Rzeszutek Wilk
2013-12-04  9:28               ` Ian Campbell
2013-12-04  9:43                 ` Roger Pau Monné
2013-12-04 12:10                 ` Ian Campbell [this message]
2013-12-04 11:03               ` Stefano Stabellini
2013-12-04 11:33                 ` Stefano Stabellini
2013-12-11 16:18               ` Stefano Stabellini
2013-12-11 16:23                 ` Roger Pau Monné
2013-12-11 16:29                   ` Stefano Stabellini
2013-12-03 11:09   ` Roger Pau Monné
2013-12-03 11:05 ` [Xen-devel] " Ian Campbell
2013-12-03 11:11   ` Jan Beulich
2013-12-03 11:15     ` Ian Campbell
2013-12-03 11:14   ` Roger Pau Monné
2013-12-03 11:14 ` Jan Beulich
2013-12-03 11:18   ` Roger Pau Monné

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