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From: Sergey Fedorov <serge.fdrv@gmail.com>
To: Peter Maydell <peter.maydell@linaro.org>,
	Shannon Zhao <shannon.zhao@linaro.org>
Cc: QEMU Developers <qemu-devel@nongnu.org>
Subject: Re: [Qemu-devel] [PATCH] target-arm: fix REVIDR reset value
Date: Wed, 03 Jun 2015 10:40:48 +0300	[thread overview]
Message-ID: <556EAF80.30901@gmail.com> (raw)
In-Reply-To: <CAFEAcA8qHwGZJZw4OR14hbAFcLo7GoVRPZc5g=eE5R+SZed_iw@mail.gmail.com>

On 02.06.2015 16:28, Peter Maydell wrote:
> On 2 June 2015 at 14:18, Peter Maydell <peter.maydell@linaro.org> wrote:
>> NB: a bug that's been on my todo list for ages is that the comment
>> is incorrect about the wildcard being unnecessary -- this was a
>> misreading of the ARM ARM by me when I wrote that code. v8 *does*
>> retain the aliases of the MIDR at any unoccupied opc2 values
>> in the 0, c0, c0, x space, and we should provide the wildcard
>> encoding here.
> ...*but* this only applies (as far as I can tell) to v8 AArch32;
> v8 AArch64 MIDR has no aliases.
>
> -- PMM

OK, I'm going to fix that as well.

Regards,
Sergey

  reply	other threads:[~2015-06-03  7:40 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-06-02 12:21 [Qemu-devel] [PATCH] target-arm: fix REVIDR reset value Sergey Fedorov
2015-06-02 12:51 ` Shannon Zhao
2015-06-02 13:18   ` Peter Maydell
2015-06-02 13:28     ` Peter Maydell
2015-06-03  7:40       ` Sergey Fedorov [this message]
2015-06-02 13:54 ` Peter Maydell
2015-06-03  7:42   ` Sergey Fedorov

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