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Re: [PATCH] i386-qemu port
From: |
Robert Millan |
Subject: |
Re: [PATCH] i386-qemu port |
Date: |
Sun, 21 Jun 2009 22:34:29 +0200 |
User-agent: |
Mutt/1.5.18 (2008-05-17) |
On Sun, Jun 21, 2009 at 03:00:42PM -0400, Pavel Roskin wrote:
> On Sun, 2009-06-21 at 20:17 +0200, Robert Millan wrote:
> > Hi,
> >
> > I ported GRUB to QEMU. It's mostly based on the coreboot port, with the
> > main difference being that we include code to transition from i8086 mode,
> > an i386 firmware entry point and produce raw code images instead of ELF.
>
> That's great news! Eventually, it would be nice to have support for
> many other platforms supported by qemu, such as arm and mips.
Sure! I hope it's going to be easier for arm and mips. For i386 GRUB had
to jump between FOUR areas of code in memory before it can call grub_main()
(this is what happens after 30 years of backward compatibility kludges...)
--
Robert Millan
The DRM opt-in fallacy: "Your data belongs to us. We will decide when (and
how) you may access your data; but nobody's threatening your freedom: we
still allow you to remove your data and not access it at all."
- [PATCH] move grub_stop() (Re: [PATCH] i386-qemu port), (continued)
- [PATCH] move grub_stop() (Re: [PATCH] i386-qemu port), Robert Millan, 2009/06/21
- Re: [PATCH] move grub_stop() (Re: [PATCH] i386-qemu port), Pavel Roskin, 2009/06/21
- Re: [PATCH] move grub_stop() (Re: [PATCH] i386-qemu port), Robert Millan, 2009/06/21
- Re: [PATCH] move grub_stop() (Re: [PATCH] i386-qemu port), Pavel Roskin, 2009/06/21
- Re: [PATCH] move grub_stop() (Re: [PATCH] i386-qemu port), Robert Millan, 2009/06/22
- Re: [PATCH] move grub_stop() (Re: [PATCH] i386-qemu port), Pavel Roskin, 2009/06/22
- Re: [PATCH] move grub_stop() (Re: [PATCH] i386-qemu port), Robert Millan, 2009/06/22
Re: [PATCH] i386-qemu port, Pavel Roskin, 2009/06/21
[PATCH] rename kernel.elf to kernel.img (Re: [PATCH] i386-qemu port), Robert Millan, 2009/06/21
[PATCH] swap real_to_prot() and prot_to_real() (Re: [PATCH] i386-qemu port), Robert Millan, 2009/06/21
Re: [PATCH] i386-qemu port, Robert Millan, 2009/06/21