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From: "H. Peter Anvin" <hpa@transmeta.com>
To: Jeff Garzik <jgarzik@mandrakesoft.com>
Cc: "Jeff V. Merkey" <jmerkey@timpanogas.org>,
	kernel@kvack.org, Tigran Aivazian <tigran@veritas.com>,
	linux-kernel@vger.kernel.org
Subject: Re: Installing kernel 2.4
Date: Tue, 07 Nov 2000 18:18:09 -0800	[thread overview]
Message-ID: <3A08B7E1.604191BB@transmeta.com> (raw)
In-Reply-To: <Pine.LNX.3.96.1001107175009.1482C-100000@kanga.kvack.org> <3A088C02.4528F66B@timpanogas.org> <3A0896F3.AB36C3EE@mandrakesoft.com> <3A0897F5.563552AD@timpanogas.org> <3A089A01.ECAEABBD@mandrakesoft.com>

Jeff Garzik wrote:
> 
> "Jeff V. Merkey" wrote:
> > We need a format that allow multiple executable segments to be combined
> > in a single executable and the loader have enough smarts to grab the
> > right one based on architecture.  two options:
> >
> > 1.  extend gcc to support this or rearragne linux into segments based on
> > code type
> > 2.  Use PE.
> 
> The kernel isn't going non-ELF.  Too painful, for dubious advantages,
> namely:
> 
> The current gcc toolchain already supports what you suggest.
> 
> I understand that some people have even put some thought into a
> bootloader that dynamically links your kernel on bootup, so this idea
> isn't new.  It's a good idea though.
> 

Yes, I have been working on it on and off for a while ("off" due to
various professional and personal issues taking higher priority for some
time...)

	-hpa

-- 
<hpa@transmeta.com> at work, <hpa@zytor.com> in private!
"Unix gives you enough rope to shoot yourself in the foot."
http://www.zytor.com/~hpa/puzzle.txt
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  parent reply	other threads:[~2000-11-08  2:18 UTC|newest]

Thread overview: 65+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2000-11-07 20:52 Installing kernel 2.4 Anil kumar
2000-11-07 20:59 ` Jeff V. Merkey
2000-11-07 21:39 ` Tigran Aivazian
2000-11-07 22:28   ` Martin Josefsson
2000-11-07 22:32     ` Jeff V. Merkey
2000-11-07 22:51       ` kernel
2000-11-07 23:10         ` Jeff V. Merkey
2000-11-07 23:57           ` Jeff Garzik
2000-11-08  0:01             ` Jeff V. Merkey
2000-11-08  0:10               ` Jeff Garzik
2000-11-08  0:12                 ` Jeff V. Merkey
2000-12-10  8:22                   ` Mark W. McClelland
2000-11-09 13:40                     ` Alan Cox
2000-11-08  2:18                 ` H. Peter Anvin [this message]
2000-11-08  7:35                   ` Jeff V. Merkey
2000-11-08  0:54               ` Alan Cox
2000-11-08  3:31               ` Matthew Kirkwood
2000-11-08  0:11           ` David Lang
2000-11-07 23:39             ` Jeff V. Merkey
2000-11-07 23:51             ` Sven Koch
2000-11-07 23:59               ` Jeff Garzik
2000-11-08  0:18               ` David Relson
2000-11-08  0:23                 ` Jeff V. Merkey
2000-11-08  0:50                   ` Jeff Garzik
2000-11-08  0:52                     ` Jeff V. Merkey
2000-11-08  0:49           ` Alan Cox
2000-11-08  0:47             ` Jeff V. Merkey
2000-11-08  0:57               ` Alan Cox
2000-11-08  0:54                 ` Jeff V. Merkey
2000-11-07 22:52       ` J . A . Magallon
2000-11-07 22:54       ` J Sloan
  -- strict thread matches above, loose matches on Subject: below --
2000-11-07 22:49 Bruce_Holzrichter
2000-11-07 23:24 davej
2000-11-07 23:37 ` Jeff V. Merkey
2000-11-07 23:47   ` Jeff V. Merkey
2000-11-07 23:59     ` Jeff V. Merkey
2000-11-08  0:51     ` David Lang
2000-11-08  0:10       ` Jeff V. Merkey
2000-11-08  3:39         ` davej
2000-11-08  4:41           ` Jeff V. Merkey
2000-11-08  3:57             ` davej
2000-11-08 12:05             ` Horst von Brand
2000-11-08 15:29               ` Eric W. Biederman
2000-11-08 16:51               ` James A. Sutherland
2000-11-08 17:36                 ` George Anzinger
2000-11-08 19:43                   ` James A. Sutherland
2000-11-08 20:32                     ` George Anzinger
2000-11-08 22:01                       ` James A. Sutherland
2000-11-09 13:25                       ` David Woodhouse
2000-11-09 18:24                         ` James A. Sutherland
2000-11-08  3:30     ` davej
2000-11-08  0:03   ` Jeff Garzik
2000-11-08  0:06     ` Jeff V. Merkey
2000-11-08  3:25   ` davej
2000-11-08  4:36     ` Jeff V. Merkey
2000-11-08  3:50       ` davej
2000-11-08  2:19 Marty Fouts
2000-11-08  2:25 Marty Fouts
2000-11-08  3:43 ` davej
2000-11-08 13:43 Jesse Pollard
2000-11-08 18:52 ` Jeff V. Merkey
2000-11-08 13:49 Bruce_Holzrichter
2000-11-08 15:10 ` davej
2000-11-08 19:16 ` Jeff V. Merkey
2000-11-08 19:19 David Feuer

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