From: "Alex Bennée" <alex.bennee@linaro.org>
To: Bug 1768246 <1768246@bugs.launchpad.net>
Cc: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [Bug 1768246] [NEW] cpu-exec.c:648: cpu_loop_exec_tb: Assertion `use_icount' failed.
Date: Tue, 01 May 2018 16:31:52 +0100 [thread overview]
Message-ID: <87fu3b9ytz.fsf@linaro.org> (raw)
In-Reply-To: <152518111080.22177.382728353135880212.malonedeb@soybean.canonical.com>
John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> writes:
> Public bug reported:
>
> OpenJDK no longer works on qemu-sh4, it previously did after #1735384
> was fixed.
>
> Crash indicates an assertion failure:
>
> (sid-sh4-sbuild)root@nofan:/# java --version
> qemu-sh4-static: /root/qemu/accel/tcg/cpu-exec.c:648: cpu_loop_exec_tb: Assertion `use_icount' failed.
> qemu: uncaught target signal 6 (Aborted) - core dumped
> Aborted
> (sid-sh4-sbuild)root@nofan:/#
>
> Haven't bi-sected the issue yet, but will do so later.
Hmm that's ominous - arguably the assert should be inside the
CONFIG_USER but I'm not sure how you get to the point where icount isn't
< 0 after receiving a TB_EXIT_REQUESTED.
>
> ** Affects: qemu
> Importance: Undecided
> Status: New
--
Alex Bennée
next prev parent reply other threads:[~2018-05-01 15:34 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-01 13:25 [Qemu-devel] [Bug 1768246] [NEW] cpu-exec.c:648: cpu_loop_exec_tb: Assertion `use_icount' failed John Paul Adrian Glaubitz
2018-05-01 15:31 ` Alex Bennée [this message]
2018-05-01 21:04 ` John Paul Adrian Glaubitz
2018-05-26 14:11 ` John Paul Adrian Glaubitz
2018-08-10 11:52 ` [Qemu-devel] [Bug 1768246] " John Paul Adrian Glaubitz
2018-08-10 21:03 ` Laurent Vivier
2018-10-04 12:38 ` Thomas Huth
2018-12-12 9:21 ` Thomas Huth
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=87fu3b9ytz.fsf@linaro.org \
--to=alex.bennee@linaro.org \
--cc=1768246@bugs.launchpad.net \
--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).