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From: Sergey Fedorov <serge.fdrv@gmail.com>
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Date: Sun, 15 May 2016 22:38:46 +0300
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Subject: Re: [Qemu-devel] "tcg: Clean up direct block chaining safety
 checks" breaks target-xtensa mmu test
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To: Max Filippov <jcmvbkbc@gmail.com>
Cc: Richard Henderson <rth@twiddle.net>, =?UTF-8?Q?Alex_Benn=c3=a9e?= <alex.bennee@linaro.org>, qemu-devel <qemu-devel@nongnu.org>

On 15/05/16 21:58, Max Filippov wrote:
> Hi Sergey,
>
> I've noticed that the commit 5b053a4a28278 (tcg: Clean up direct block
> chaining safety checks) has broken tearget-xtensa test cross_page_tb
> from the tests/tcg/xtensa/test_mmu.S. The test runs a TB that spans two
> adjacent pages, then unmaps the second page and runs it again. It
> expects an instruction fetch exception on the second run, but with the
> said commit doesn't get it. Reverting that commit fixes the test.
> Any suggestions?
>

Hi Max,

That's too strange. How do I run the test?

Kind regards,
Sergey