From: Richard Henderson <1880287@bugs.launchpad.net>
To: qemu-devel@nongnu.org
Subject: [Bug 1880287] Re: gcc crashes in hppa emulation
Date: Sun, 26 Jul 2020 20:02:03 -0000 [thread overview]
Message-ID: <159579372458.17412.5714266882128938679.launchpad@soybean.canonical.com> (raw)
In-Reply-To: 159022297856.20775.958724179871171148.malonedeb@soybean.canonical.com
** Changed in: qemu
Status: In Progress => Fix Committed
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https://bugs.launchpad.net/bugs/1880287
Title:
gcc crashes in hppa emulation
Status in QEMU:
Fix Committed
Bug description:
There seems to be a translation bug in the qemu-hppa (qemu v5.0.0) emulation:
A stripped down testcase (taken from Linux kernel build) is attached.
In there is "a.sh", a shell script which calls gcc-9 (fails with both
debian gcc-9.3.0-11 or gcc-9.3.0-12). and "a.iii", the preprocessed
source.
When starting a.sh, in the emulation gcc crashes with segfault.
On real hardware gcc succeeds to compile the source.
In a hppa-user chroot running "apt update && apt install gcc-9" should
be sufficient to get the needed reproducer environment.
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next prev parent reply other threads:[~2020-07-26 20:11 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-23 8:36 [Bug 1880287] [NEW] gcc crashes in hppa emulation Helge Deller
2020-07-17 21:26 ` [Bug 1880287] " Helge Deller
2020-07-19 17:31 ` svens
2020-07-18 10:41 ` Philippe Mathieu-Daudé
2020-07-19 21:47 ` Helge Deller
2020-07-20 8:12 ` Laurent Vivier
2020-07-20 17:29 ` Richard Henderson
2020-07-26 20:02 ` Richard Henderson [this message]
2020-07-26 20:32 ` Laurent Vivier
2020-08-20 15:02 ` Thomas Huth
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