Comment 2 for bug 1768246

Revision history for this message
John Paul Adrian Glaubitz (glaubitz) wrote : Re: [Qemu-devel] [Bug 1768246] [NEW] cpu-exec.c:648: cpu_loop_exec_tb: Assertion `use_icount' failed.

On 05/01/2018 05:31 PM, Alex Bennée wrote:
>> 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.

git bisect yielded this:

4834871bc95b67343248100e2a75ae0d287bc08b is the first bad commit
commit 4834871bc95b67343248100e2a75ae0d287bc08b
Author: Richard Henderson <email address hidden>
Date: Thu Sep 7 11:50:54 2017 -0700

    target/sh4: Convert to DisasJumpType

    Signed-off-by: Richard Henderson <email address hidden>
    Message-Id: <email address hidden>
    [aurel32: fix whitespace]
    Signed-off-by: Aurelien Jarno <email address hidden>

:040000 040000 6e0e67cc5d0eb5ef461510d314c6af43eecc08bb aa3399c893c49e6fafda157181cf10f8fbcd0a72 M target

--
 .''`. John Paul Adrian Glaubitz
: :' : Debian Developer - <email address hidden>
`. `' Freie Universitaet Berlin - <email address hidden>
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