From: "Dr. David Alan Gilbert" <dgilbert@redhat.com>
To: Aaron Lindsay <alindsay@codeaurora.org>
Cc: peter.maydell@linaro.org, quintela@redhat.com,
liang.z.li@intel.com, qemu-devel@nongnu.org,
amit.shah@redhat.com, pbonzini@redhat.com
Subject: Re: [Qemu-devel] [PATCH v3 2/2] avx2 configure: Use primitives in test
Date: Thu, 14 Jul 2016 16:05:50 +0100 [thread overview]
Message-ID: <20160714150550.GA23279@work-vm> (raw)
In-Reply-To: <20160714141822.GA28687@codeaurora.org>
* Aaron Lindsay (alindsay@codeaurora.org) wrote:
> On Jul 14 14:33, Dr. David Alan Gilbert wrote:
> > * Aaron Lindsay (alindsay@codeaurora.org) wrote:
> > > I'm configuring with:
> > > # ./configure \
> > > --static \
> > > --disable-gtk \
> > > --target-list=aarch64-softmmu
> >
> > Does it work if you configure without the --static?
>
> Yes, it works if I configure without --static.
Hmm; I wonder what the best fix is here; we could just disable
it with static; it seems an easy fix assuming very few people
care about the combination of avx2 performance and static,
or we could try and detect the problem/old version.
(it seems fine on a modern Fedora; have you tried using a modern
Ubuntu?)
Dave
>
> -Aaron
--
Dr. David Alan Gilbert / dgilbert@redhat.com / Manchester, UK
next prev parent reply other threads:[~2016-07-14 15:06 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-10 11:16 [Qemu-devel] [PATCH v3 0/2] AVX2 configure fixes Dr. David Alan Gilbert (git)
2016-06-10 11:16 ` [Qemu-devel] [PATCH v3 1/2] Make avx2 configure test work with -O2 Dr. David Alan Gilbert (git)
2016-06-10 11:16 ` [Qemu-devel] [PATCH v3 2/2] avx2 configure: Use primitives in test Dr. David Alan Gilbert (git)
2016-07-14 13:13 ` Aaron Lindsay
2016-07-14 13:15 ` Paolo Bonzini
2016-07-14 13:23 ` Peter Maydell
2016-07-14 14:27 ` Aaron Lindsay
2016-07-14 14:35 ` Peter Maydell
2016-07-14 19:44 ` Aaron Lindsay
2016-07-14 13:33 ` Dr. David Alan Gilbert
2016-07-14 14:18 ` Aaron Lindsay
2016-07-14 15:05 ` Dr. David Alan Gilbert [this message]
2016-07-14 19:36 ` Aaron Lindsay
2016-07-14 19:38 ` [Qemu-devel] [PATCH] avx2 configure: Disable if static build Aaron Lindsay
2016-07-19 19:12 ` Dr. David Alan Gilbert
2016-07-29 14:22 ` Peter Maydell
2016-06-13 9:31 ` [Qemu-devel] [PATCH v3 0/2] AVX2 configure fixes Paolo Bonzini
2016-06-13 10:51 ` Peter Maydell
2016-06-13 10:58 ` Dr. David Alan Gilbert
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