From: Richard Henderson <rth@twiddle.net>
To: Bug 739785 <739785@bugs.launchpad.net>
Cc: Peter Maydell <peter.maydell@linaro.org>, qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] Re: [Bug 739785] Re: qemu-i386 on ARM bash: fork: Invalid argument
Date: Fri, 01 Apr 2011 17:18:49 -0700 [thread overview]
Message-ID: <4D966B69.3040208@twiddle.net> (raw)
In-Reply-To: <AANLkTikxkva0aLWnx0zWuWUa1WPhHm5gLYO=N03nZq2b@mail.gmail.com>
On 03/28/2011 03:09 PM, Peter Maydell wrote:
> Short answer: looks like QEMU doesn't currently work on ARMv5 hosts
> (although ARMv7 are fine). I'll look into this if I can manage to
> scare up some suitable hardware.
QEMU properly handles unaligned accesses when emulating in system mode,
but when emulating in user mode it issues them as direct loads.
This could be worked around in tcg/arm.
r~
next prev parent reply other threads:[~2011-04-02 2:04 UTC|newest]
Thread overview: 82+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-21 22:20 [Qemu-devel] [Bug 739785] [NEW] qemu-i386 on ARM bash: fork: Invalid argument moonman
2011-03-23 0:40 ` [Qemu-devel] [Bug 739785] " moonman
2011-03-23 3:30 ` moonman
2011-03-28 17:20 ` Peter Maydell
2011-03-28 20:13 ` moonman
2011-03-28 22:09 ` [Qemu-devel] " Peter Maydell
2011-04-02 0:18 ` Richard Henderson [this message]
2011-05-29 10:19 ` [Qemu-devel] [Bug 739785] Re: qemu-i386 user mode on ARMv5 host fails (bash: fork: Invalid argument) Andreas Färber
2011-05-29 11:58 ` Peter Maydell
2011-03-28 20:15 ` [Qemu-devel] [Bug 739785] Re: qemu-i386 on ARM bash: fork: Invalid argument moonman
2011-03-28 22:15 ` [Qemu-devel] [Bug 739785] Re: qemu-i386 user mode on ARMv5 host fails (bash: fork: Invalid argument) Peter Maydell
2011-03-28 22:36 ` moonman
2011-04-24 1:42 ` moonman
2011-04-24 7:53 ` Peter Maydell
2011-04-25 7:02 ` moonman
2011-04-28 13:53 ` Peter Maydell
2011-05-03 15:27 ` Ricardo Padilha
2011-05-25 23:27 ` Oleg
2011-06-07 21:56 ` moonman
2011-06-14 15:05 ` Peter Maydell
2011-06-14 20:35 ` Oleg
2011-06-15 1:30 ` moonman
2011-06-15 8:44 ` moonman
2011-06-15 8:55 ` Ricardo Padilha
2011-06-15 9:07 ` Peter Maydell
2011-06-15 19:11 ` moonman
2011-06-15 19:58 ` Peter Maydell
2011-06-15 20:19 ` moonman
2011-06-15 20:20 ` moonman
2011-06-15 20:24 ` moonman
2011-06-16 2:15 ` moonman
2011-06-16 2:21 ` moonman
2011-07-12 8:32 ` Daniel Schell
2011-07-24 11:30 ` Artyom
2011-08-01 12:15 ` Artyom
2011-08-02 0:00 ` moonman
2011-08-02 3:31 ` moonman
2011-09-19 9:31 ` Justin Shafer
2011-09-19 13:35 ` Justin Shafer
2011-09-21 8:25 ` moonman
2011-09-21 9:22 ` Justin Shafer
2011-09-21 12:10 ` Justin Shafer
2011-09-21 13:39 ` Justin Shafer
2011-09-21 14:34 ` Justin Shafer
2011-09-21 15:18 ` Justin Shafer
2011-09-22 18:15 ` Jeffry Johnston
2011-09-23 7:39 ` Justin Shafer
2011-09-23 7:40 ` Justin Shafer
2011-10-19 19:43 ` Steve
2011-10-19 21:29 ` Peter Maydell
2011-10-20 9:01 ` Ricardo Padilha
2011-10-21 20:30 ` Steve
2012-03-22 8:19 ` moonman
2012-10-13 20:35 ` Justin Shafer
2012-10-13 20:37 ` Justin Shafer
2012-10-14 13:35 ` Michal Suchanek
2012-10-14 13:51 ` Peter Maydell
2012-10-14 14:04 ` Michal Suchanek
2012-10-14 14:54 ` Justin Shafer
2012-10-14 15:19 ` Peter Maydell
2012-10-14 15:31 ` Justin Shafer
2012-10-22 9:28 ` Justin Shafer
2012-10-22 17:17 ` Justin Shafer
2012-10-22 17:21 ` Justin Shafer
2012-11-17 22:40 ` [Qemu-devel] [Bug 739785] Re: qemu-i386 user mode " Matt Zimmerman
2012-11-18 7:06 ` [Qemu-devel] [Bug 739785] Re: qemu-i386 user mode can't fork " Michael Tokarev
2012-11-18 11:39 ` Bug Watch Updater
2012-11-24 2:27 ` Justin Shafer
2012-11-20 0:29 ` Justin Shafer
2012-11-20 0:31 ` Justin Shafer
2012-11-27 9:03 ` Justin Shafer
2012-11-20 0:34 ` Justin Shafer
2013-01-20 23:42 ` James Le Cuirot
2013-01-21 10:14 ` James Le Cuirot
2013-05-20 8:41 ` Michael Tokarev
2013-07-26 12:33 ` Peter Maydell
2013-08-06 4:46 ` moonman
2013-08-06 8:33 ` Peter Maydell
2015-11-12 8:01 ` Justin Shafer
2013-11-28 2:59 ` Bug Watch Updater
2016-06-15 12:41 ` T. Huth
2016-06-15 17:13 ` Justin Shafer
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