From: Andreas Enge <andreas@enge.fr>
To: Mark H Weaver <mhw@netris.org>
Cc: guix-devel@gnu.org
Subject: Re: Qt
Date: Thu, 31 Oct 2013 16:35:44 +0100 [thread overview]
Message-ID: <20131031153544.GA6511@debian.eduroam.u-bordeaux.fr> (raw)
In-Reply-To: <8738o8py5e.fsf@netris.org>
On Thu, Oct 10, 2013 at 06:19:09PM -0400, Mark H Weaver wrote:
> You can assume SSE2 on x86_64, as _all_ x86_64 processors have it.
Very well. Here is the list of options to potentially turn off for Qt 4.8.5:
"-no-mmx"
"-no-3dnow"
"-no-sse"
"-no-sse2"
"-no-sse3"
"-no-ssse3"
"-no-sse4.1"
"-no-sse4.2"
"-no-avx"
"-no-neon"
So I can enable mmx, 3dnow, sse and sse2 on x86_64? Or only sse and sse2?
Or only sse2?
Qt 5.1.1 also has the following:
"-no-avx2"
"-no-mips_dsp"
"-no-mips_dspr2"
How about mips? We agreed to target it at loongson for the time being,
then could we enable one or both of the mips related options?
Andreas
next prev parent reply other threads:[~2013-10-31 15:36 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-08 19:05 Qt Andreas Enge
2013-10-08 21:05 ` Qt Ludovic Courtès
2013-10-10 12:59 ` Qt Andreas Enge
2013-10-10 13:09 ` Qt Ludovic Courtès
2013-10-10 20:00 ` Qt Andreas Enge
2013-10-10 22:19 ` Qt Mark H Weaver
2013-10-31 15:35 ` Andreas Enge [this message]
2013-10-12 13:08 ` Qt Andreas Enge
2013-10-12 19:38 ` Qt Ludovic Courtès
2013-10-12 21:25 ` Qt Andreas Enge
2013-10-12 21:39 ` Qt Andreas Enge
2013-10-13 13:54 ` Qt Ludovic Courtès
2013-10-13 14:18 ` Qt Andreas Enge
2013-10-13 20:46 ` Qt Ludovic Courtès
2013-11-11 20:19 ` Qt Andreas Enge
2013-11-11 20:36 ` Qt Ludovic Courtès
2014-09-29 8:06 ` Qt Andreas Enge
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