From: Pranith Kumar <bobby.prani@gmail.com>
To: mjc@sifive.com
Cc: qemu-devel <qemu-devel@nongnu.org>, Richard Henderson <rth@twiddle.net>
Subject: Re: [Qemu-devel] qemu-riscv64 seg fault
Date: Mon, 3 Sep 2018 01:16:27 -0700 [thread overview]
Message-ID: <CAJhHMCBKpf2F5NqEvZOugzd0TgK802TxCWfYL1Y2ELiGH-vmJg@mail.gmail.com> (raw)
In-Reply-To: <CAHNT7NvuwMw71jn4aQP2DWiekMEe0veSNrnL0tao3pPR+uGROg@mail.gmail.com>
On Mon, Sep 3, 2018 at 1:07 AM Michael Clark <mjc@sifive.com> wrote:
>
> Thanks. I was just about to log an issue in the riscv-qemu issue tracker on GitHub.
>
> I reproduced it on my side. The fact that it is causes QEMU user to crash in translate.c is interesting.
>
> I ran your program with -d in_asm and it appears to crash in thread::join
Interestingly, qemu-x86_64 crashes too. But running natively on x86
works fine. There is something off somewhere...
~/quickht$ qemu-x86_64 ./bench -t 2 -u 2
qemu: uncaught target signal 11 (Segmentation fault) - core dumped
Segmentation fault
~/quickht$ ./bench -t 2 -u 2
Comparisons: 23922
Buckets touched: 4933
Operations: 2000
--
Pranith
next prev parent reply other threads:[~2018-09-03 8:16 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-03 7:45 [Qemu-devel] qemu-riscv64 seg fault Pranith Kumar
2018-09-03 7:58 ` Pranith Kumar
2018-09-03 8:07 ` Michael Clark
2018-09-03 8:16 ` Pranith Kumar [this message]
2018-09-03 8:41 ` Michael Clark
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