From: Robert Millan <rmh@aybabtu.com>
To: The development of GRUB 2 <grub-devel@gnu.org>
Subject: Re: Failed to build grub2
Date: Wed, 26 Dec 2007 08:17:32 +0100 [thread overview]
Message-ID: <20071226071732.GB8632@thorin> (raw)
In-Reply-To: <ca0f59980712250337x6012cfd1ia451d39f21e69522@mail.gmail.com>
On Tue, Dec 25, 2007 at 07:37:04PM +0800, Bean wrote:
>
> I use the 32-bit address to save space, maybe your compiler doesn't
> support it. anyway, you can try the following transformation:
>
> leal 0x200 + data_start - data_next(%ebx,%eax), %eax
>
> ->
>
> addl %ebx, %eax
> addl $(0x200 + data_start - data_next), %eax
>
> -----------
>
> leal (%esi, %eax), %esi
> leal (%edi, %eax), %edi
>
> ->
>
> addl %eax, %esi
> addl %eax, %edi
I think it has more to do with the op being "leal" instead of "leaw" than
with the addressing argument having 3 members.
--
Robert Millan
<GPLv2> I know my rights; I want my phone call!
<DRM> What use is a phone call, if you are unable to speak?
(as seen on /.)
next prev parent reply other threads:[~2007-12-26 7:18 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-12-25 9:41 Failed to build grub2 Francis Gendreau
2007-12-25 11:07 ` Robert Millan
2007-12-25 11:23 ` Francis Gendreau
2007-12-25 11:37 ` Bean
2007-12-26 7:17 ` Robert Millan [this message]
2007-12-26 11:13 ` Bean
2007-12-27 9:57 ` Robert Millan
2007-12-27 10:43 ` Bean
2007-12-27 11:00 ` Robert Millan
2007-12-27 11:07 ` Bean
2007-12-26 7:15 ` Robert Millan
2007-12-27 6:40 ` Francis Gendreau
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