From: Michael Matz <matz@suse.de>
To: "Alex Bennée" <alex.bennee@linaro.org>
Cc: Peter Maydell <peter.maydell@linaro.org>,
linaro-dev <linaro-dev@lists.linaro.org>,
Dann Frazier <dann.frazier@canonical.com>,
qemu-devel <qemu-devel@nongnu.org>,
"linaro-toolchain@lists.linaro.org"
<linaro-toolchain@lists.linaro.org>,
Alexander Graf <agraf@suse.de>, Wook Wookey <wookey@linaro.org>,
Christoffer Dall <Christoffer.Dall@linaro.org>
Subject: Re: [Qemu-devel] Call for testing QEMU aarch64-linux-user emulation
Date: Mon, 10 Mar 2014 14:56:40 +0100 (CET) [thread overview]
Message-ID: <alpine.LNX.2.00.1403101426110.7694@wotan.suse.de> (raw)
In-Reply-To: <87wqg2cmyj.fsf@linaro.org>
[-- Attachment #1: Type: TEXT/PLAIN, Size: 757 bytes --]
Hi,
On Mon, 10 Mar 2014, Alex Bennée wrote:
> > Not sure there's much point looking very deeply into this. Java
> > programs are threaded, threaded programs don't work under QEMU =>
> > don't try to run Java under QEMU :-)
>
> Having said that I'm sure there was another SIGILL related crash on
> Launchpad and I think we would be interested in those. Is JAVA really
> that buggy under QEMU just because of threading?
Generally speaking, yes. I've never seen problems with openjdk (with the
suse tree), so the segfault above might be also be related to the segfault
handling for read-only data segments containing code (the signal
trampoline on stack), for which the patches were recently proposed
upstream.
Ciao,
Michael.
prev parent reply other threads:[~2014-03-10 13:56 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-17 13:40 [Qemu-devel] Call for testing QEMU aarch64-linux-user emulation Alex Bennée
2014-02-24 13:01 ` Janne Grunau
2014-02-25 15:54 ` Alex Bennée
2014-02-25 17:11 ` Janne Grunau
2014-03-06 11:40 ` Alex Bennée
2014-03-06 16:04 ` Janne Grunau
2014-02-24 20:58 ` Dann Frazier
2014-02-25 8:39 ` Alex Bennée
2014-02-25 8:49 ` Andreas Färber
2014-02-25 13:33 ` Michael Matz
2014-02-25 13:46 ` Peter Maydell
2014-02-25 14:56 ` Michael Matz
2014-02-28 14:12 ` Alex Bennée
2014-02-28 14:21 ` Peter Maydell
2014-02-28 14:27 ` Alexander Graf
2014-02-28 14:49 ` Peter Maydell
2014-02-28 17:08 ` Alex Bennée
2014-02-28 17:17 ` Peter Maydell
2014-02-26 22:06 ` Dann Frazier
2014-02-27 13:20 ` Michael Matz
2014-02-27 19:47 ` Dann Frazier
2014-03-14 14:20 ` Peter Maydell
2014-03-09 23:37 ` Dann Frazier
2014-03-09 23:51 ` Peter Maydell
2014-03-10 11:28 ` Alex Bennée
2014-03-10 11:45 ` Peter Maydell
2014-03-10 13:56 ` Michael Matz [this message]
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