From: "Laurent Desnogues" <laurent.desnogues@gmail.com>
To: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] ARMv6 el + vfp: User Mode signals uncaught target signal 4 (Illegal instruction)
Date: Fri, 5 Dec 2008 12:55:52 +0100 [thread overview]
Message-ID: <761ea48b0812050355x6adaea49nd9434a41bcd8f765@mail.gmail.com> (raw)
In-Reply-To: <4938FFCC.3070909@opensuse.org>
On Fri, Dec 5, 2008 at 11:17 AM, Martin Mohring
<martin.mohring@opensuse.org> wrote:
> I put together a qemu from recent svn trunk -r 5862.
>
> when running armv6 eabi + vfp binaries in user mode emulation, i get:
>
> qemu: uncaught target signal 4 (Illegal instruction) - exiting
>
> running the same compiled for armv5 eabi + vfp works. I use the binaries
> from mojo (mojo.handhelds.org) project, they ported Ubuntu 8.04 to arm.
> They also have a compiled version for ARMv6 + VFP, which I wanted to try
> in the openSUSE Buildservice.
You should specify the CPU when launching qemu. Look at "qemu -cpu ?"
output and select the right one. You probably want -cpu arm1136.
> How do I find out whats wrong? From the source code, I would guess qemu
> is implemented up to ARMv7, right?
Yes ARMv7 is in, including NEON.
HTH,
Laurent
next prev parent reply other threads:[~2008-12-05 11:55 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-12-05 10:17 [Qemu-devel] ARMv6 el + vfp: User Mode signals uncaught target signal 4 (Illegal instruction) Martin Mohring
2008-12-05 11:55 ` Laurent Desnogues [this message]
2008-12-05 12:34 ` Riku Voipio
2008-12-05 12:35 ` Martin Mohring
2008-12-05 12:35 ` Martin Mohring
2008-12-05 12:57 ` Laurent Desnogues
2008-12-05 13:28 ` Martin Mohring
2008-12-05 21:00 ` Martin Mohring
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=761ea48b0812050355x6adaea49nd9434a41bcd8f765@mail.gmail.com \
--to=laurent.desnogues@gmail.com \
--cc=qemu-devel@nongnu.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).