linux-kernel - Re: [patches] [PATCH] [21/22] x86_64: Extend bzImage protocol for relocatable bzImage

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Message-ID: <4638FE1B.9050901@zytor.com>
Date:	Wed, 02 May 2007 14:09:47 -0700
From:	"H. Peter Anvin" <hpa@...or.com>
To:	Jeremy Fitzhardinge <jeremy@...p.org>
CC:	Gerd Hoffmann <kraxel@...hat.com>,
	"Eric W. Biederman" <ebiederm@...ssion.com>,
	Jeff Garzik <jeff@...zik.org>, patches@...-64.org,
	linux-kernel@...r.kernel.org, Vivek Goyal <vgoyal@...ibm.com>,
	virtualization <virtualization@...ts.linux-foundation.org>
Subject: Re: [patches] [PATCH] [21/22] x86_64: Extend bzImage protocol for
 relocatable bzImage

Jeremy Fitzhardinge wrote:
> 
> Hm, that's unfortunate.  How about an ELF file wrapped in some other
> container, so that we can easily extract a properly formed ELF file?
> 

Effectively the same thing as changing the magic number.  Note that the
format for bzImage is pretty rigid, and it would be *highly* undesirable
to muck that up.

	-hpa
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