From: Michael Richardson <mcr@sandelman.ottawa.on.ca>
To: jmfguy@excite.com
Cc: user-mode-linux-devel@lists.sourceforge.net
Subject: Re: [uml-devel] UML on AMD64 x86_64
Date: Wed, 22 Sep 2004 14:05:02 -0400 [thread overview]
Message-ID: <22937.1095876302@marajade.sandelman.ottawa.on.ca> (raw)
In-Reply-To: Message from "jmf" <jmfguy@excite.com> of "Wed, 22 Sep 2004 09:07:49 EDT." <20040922130749.72788B74D@xprdmailfe17.nwk.excite.com>
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>>>>> "jmf" == jmf <jmfguy@excite.com> writes:
jmf> I want to emphasize that I'm not even asking for a real 64 bit
jmf> UML port, I simply want the standard UML 32 bit port to
jmf> compile, and run, in amd64 32-bit mode. This would allow people
jmf> in amd64 linux-land to have some form of UML to use while we
jmf> wait for a true 64-bit implementation.
jmf> I tried simply compiling the 32 bit UML port using gcc 3.3.4
jmf> and "linux32 make linux ARCH=um" with a SUBARCH := i386, but
jmf> this failed complaining about things like
jmf> arch/um/sys-i386/util/mk_sc.c:30: error: structure has no
jmf> member named `eax'
jmf> I'm surprised UML didn't compile so if anyone has some
jmf> suggestions to try, please let me know.
a) Is this with a stock kernel or a gentoo kernel?
(sorry, but gentoo has a poor reputation for quality control)
b) can you build a kernel for i386? (no UML)
This would be a cross-compile build.
c) are you using an i386 compiler, or and amd64 compiler?
You will need a cross-compiler!
- --
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next prev parent reply other threads:[~2004-09-22 18:06 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-09-22 13:07 [uml-devel] UML on AMD64 x86_64 jmf
2004-09-22 18:05 ` Michael Richardson [this message]
-- strict thread matches above, loose matches on Subject: below --
2004-09-22 16:20 Anthony Brock
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