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Date:      Thu, 11 Oct 2007 07:50:15 +0100
From:      Bruce Cran <bruce@cran.org.uk>
To:        Aryeh Friedman <aryeh.friedman@gmail.com>
Cc:        FreeBSD Questions <freebsd-questions@freebsd.org>
Subject:   Re: rebranding a i386 binary to be a amd64 binary
Message-ID:  <470DC7A7.6010206@cran.org.uk>
In-Reply-To: <bef9a7920710102334j29c648bdmc0109afeb2ac659f@mail.gmail.com>
References:  <bef9a7920710102232q415939ye2788ba977313ba2@mail.gmail.com>	<470DC1CB.3010705@FreeBSD.org> <bef9a7920710102334j29c648bdmc0109afeb2ac659f@mail.gmail.com>

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Aryeh Friedman wrote:
> On 10/11/07, Kris Kennaway <kris@freebsd.org> wrote:
>> Aryeh Friedman wrote:
>>> Even though I know this is asking for it I want to test the new nVidia
>>> driver on amd64 and the only issue with a hand compile (from nVidia's
>>> tar not the ports one) is src/nv-kernel.o is branded elf-i386-32 and
>>> amd64 wants it branded elf-amd64-64.  This file comes from them as a
>>> precompiled object so rebranding seems to be my only option.
>>> _______________________________________________
>>> freebsd-questions@freebsd.org mailing list
>>> http://lists.freebsd.org/mailman/listinfo/freebsd-questions
>>> To unsubscribe, send any mail to "freebsd-questions-unsubscribe@freebsd.org"
>>>
>>>
>> Uh it really is an i386 binary, "rebranding" won't magically change all
>> the code.
> 
> All I want to do is make it compile so I can test it (like I said I
> know it is inherently dangerous)

There are several kernel features that need to be implemented before an 
amd64 nVidia driver will work - see 
http://wiki.freebsd.org/NvidiaFeatureRequests for more info.   nVidia do 
want to create an amd64 driver, but they need the kernel work to be done 
first.

--
Bruce



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