From: Fabrice Bellard <fabrice@bellard.org>
To: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] x86-64 port
Date: Thu, 18 Mar 2004 00:15:13 +0100 [thread overview]
Message-ID: <4058DC01.7020503@bellard.org> (raw)
In-Reply-To: <4058DA06.1040108@bellard.org>
Fabrice Bellard wrote:
> Gwenole Beauchesne wrote:
>
>> Hi,
>>
>>> Nick Snellock wrote:
>>>
>>>> Is anyone working on an x86-64 port?
>>>
>>>
>>>
>>> Not me :-) An x86-64 host port would be very interesting because the
>>> 64 bit host MMU could be used to remap the whole emulated 4GB address
>>> space.
>>
>>
>>
>> Fabrice, remember that I posted AMD64 support bits to the list some
>> time ago? ;-) This works for user mode applications. As for the soft
>> mmu, the current code is not 64-bit clean. I had some patches but they
>> were not enough and are in a dormant state since. So remapping the
>> whole 4GB address space is probably a faster and simpler fix indeed.
>
>
> Sorry - I should have merged it before ! If you can generate a new patch
> against the current CVS I'll merge it (if you don't have time I can
> begin to look at it - I am looking now at the version you posted). If
> the user mode is working, most of the work is done.
It seems easy to merge... so I am merging it now.
Fabrice.
next prev parent reply other threads:[~2004-03-17 23:14 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-03-18 18:32 [Qemu-devel] x86-64 port Nick Snellock
2004-03-17 21:15 ` Fabrice Bellard
2004-03-17 22:17 ` Gwenole Beauchesne
2004-03-17 23:06 ` Fabrice Bellard
2004-03-17 23:15 ` Fabrice Bellard [this message]
2004-03-17 23:51 ` Fabrice Bellard
2004-03-18 1:40 ` [Qemu-devel] " Andi Kleen
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=4058DC01.7020503@bellard.org \
--to=fabrice@bellard.org \
--cc=qemu-devel@nongnu.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.