From: kenneth johansson <kenneth@southpole.se>
To: u-boot@lists.denx.de
Subject: [U-Boot-Users] Changing u-boot relocation scheme
Date: Fri, 25 Jul 2008 13:55:58 +0200 [thread overview]
Message-ID: <1216986958.17719.13.camel@duo> (raw)
In-Reply-To: <20080725111041.4c0b925a@siona.local>
On Fri, 2008-07-25 at 11:10 +0200, Haavard Skinnemoen wrote:
> On Fri, 25 Jul 2008 06:28:16 +0200
> Wolfgang Denk <wd@denx.de> wrote:
>
> > In message <20080724185734.6d79c419@hskinnemo-gx745.norway.atmel.com> you wrote:
> > > We could build u-boot as a shared library I guess, but that feels a bit
> > > weird...
> >
> > Shared? Shared by what?
>
> An ELF shared library has the dynamic relocations we need. So if we
> build u-boot as an .so file, it should work in theory on most
> architectures.
>
> Haavard
>
well the elf binary of u-boot obviously has everything we need
regardless of what options it was compiled with. If we had a full linker
at runtime we could just do a relink to whatever address we wanted.
It sounds a bit easier to just loop over a list of pointers and change
the values than to implement a complete linker but maybe that is just
me.
next prev parent reply other threads:[~2008-07-25 11:55 UTC|newest]
Thread overview: 69+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-07-23 17:39 [U-Boot-Users] Changing u-boot relocation scheme vb
2008-07-23 21:46 ` Jerry Van Baren
2008-07-23 22:46 ` vb
2008-07-24 3:18 ` Wolfgang Denk
2008-07-24 6:45 ` vb
2008-07-24 9:58 ` Haavard Skinnemoen
2008-07-24 13:47 ` vb
2008-07-24 12:23 ` Jerry Van Baren
2008-07-24 12:47 ` Kenneth Johansson
2008-07-24 13:50 ` vb
2008-07-24 13:01 ` Wolfgang Denk
2008-07-24 13:17 ` Kenneth Johansson
2008-07-24 16:57 ` Haavard Skinnemoen
2008-07-24 17:12 ` Kenneth Johansson
2008-07-25 9:16 ` Haavard Skinnemoen
2008-07-24 17:37 ` vb
2008-07-24 18:09 ` Kenneth Johansson
2008-07-24 18:26 ` vb
2008-07-24 18:32 ` Joakim Tjernlund
2008-07-24 18:41 ` Kenneth Johansson
2008-07-25 4:28 ` Wolfgang Denk
2008-07-26 5:48 ` Grant Likely
2008-07-26 7:53 ` kenneth johansson
2008-07-26 12:48 ` Grant Likely
2008-07-25 4:28 ` Wolfgang Denk
2008-07-25 9:10 ` Haavard Skinnemoen
2008-07-25 11:55 ` kenneth johansson [this message]
2008-07-25 12:19 ` Haavard Skinnemoen
2008-07-25 13:30 ` Joakim Tjernlund
2008-07-26 5:36 ` Wolfgang Denk
2008-07-25 14:33 ` kenneth johansson
2008-07-25 14:51 ` vb
2008-07-25 15:21 ` Jerry Van Baren
2008-07-25 18:50 ` Haavard Skinnemoen
2008-07-25 19:03 ` Jerry Van Baren
2008-07-26 5:36 ` Wolfgang Denk
2008-07-26 16:09 ` Haavard Skinnemoen
2008-07-26 6:06 ` Grant Likely
2008-07-26 6:11 ` Grant Likely
2008-07-26 12:49 ` Wolfgang Denk
2008-07-26 5:36 ` Wolfgang Denk
2008-07-26 5:51 ` vb
2008-07-25 15:23 ` Haavard Skinnemoen
2008-07-25 16:31 ` kenneth johansson
2008-07-25 17:02 ` Jerry Van Baren
2008-07-25 17:28 ` kenneth johansson
2008-07-25 18:35 ` Haavard Skinnemoen
2008-07-25 19:57 ` J. William Campbell
2008-07-25 20:51 ` kenneth johansson
2008-07-26 15:54 ` Haavard Skinnemoen
2008-07-26 21:29 ` J. William Campbell
2008-07-26 21:58 ` Haavard Skinnemoen
2008-07-27 0:15 ` J. William Campbell
2008-07-26 5:36 ` Wolfgang Denk
2008-07-26 7:41 ` kenneth johansson
2008-07-26 12:49 ` Wolfgang Denk
2008-07-26 5:57 ` Grant Likely
2008-07-26 14:03 ` Jean-Christophe PLAGNIOL-VILLARD
2008-07-26 14:29 ` Joakim Tjernlund
2008-07-25 16:48 ` J. William Campbell
2008-07-25 4:28 ` Wolfgang Denk
2008-07-24 13:45 ` Jon Loeliger
2008-07-24 13:52 ` vb
2008-07-26 5:43 ` Grant Likely
2008-07-26 5:54 ` vb
2008-07-26 6:20 ` Grant Likely
2008-07-24 3:18 ` Wolfgang Denk
2008-07-24 6:20 ` Robert Schwebel
2008-09-15 14:56 ` [U-Boot] " vb
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