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	Wed, 05 Apr 2017 04:07:08 +0300
From: Jaguar DaRocha <jaguar.darocha@yandex.com>
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To: Eric McCorkle <eric@metricspace.net>
Cc: "freebsd-hackers@freebsd.org" <freebsd-hackers@freebsd.org>,
 Dimitry Andric <dim@freebsd.org>
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Subject: Re:Source of QEMU woes: CPUTYPE
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Date: Tue, 04 Apr 2017 19:07:08 -0600
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There is a mailing list for qemu.
Have you tried there?

> On 04/04/2017 14:31, Dimitry Andric wrote:
> 
>> On 4 Apr 2017, at 14:34, Eric McCorkle <eric@metricspace.net> wrote:
>>
>> Out of interest, what does "llvm-tblgen -version | grep 'Host CPU'"
>> show? (This is a simple way to see what LLVM auto-detects.)
> 
> broadwell
> 
>>> I'm posting this here, as it's somewhat non-obvious, and probably ought
>>> to be documented somewhere.
>>
>> I usually find it clearer to specify the exact CPU type myself, for
>> example CPUTYPE?=core-avx2 (which is an alias for "haswell"). You can
>> also specify a lower CPUTYPE to build the world that you are going to
>> run inside QEMU.
> 
> I have a standard config for my laptops, so that's why it has
> CPUTYPE?=native