From: Julien Grall <julien.grall@linaro.org>
To: Tim Deegan <tim@xen.org>
Cc: patches@linaro.org, stefano.stabellini@citrix.com,
ian.campbell@citrix.com, xen-devel@lists.xen.org
Subject: Re: [PATCH] xen/arm: Update VTCR to use region size of 2^40 bytes instead of 2^39
Date: Thu, 06 Jun 2013 14:51:46 +0100 [thread overview]
Message-ID: <51B093F2.3010702@linaro.org> (raw)
In-Reply-To: <20130606131734.GA58645@ocelot.phlegethon.org>
On 06/06/2013 02:17 PM, Tim Deegan wrote:
> At 13:06 +0100 on 06 Jun (1370524015), Julien Grall wrote:
>> According to the ARM manual, T0SZ is a 4-bit signed integer.
>> The current value of T0SZ = b1000 which is equal to -7. This is result
>
> Really? By my count, 4-bit -7 is b1001 and b1000 is indeed -8.
Indeed :/. I don't know why I find this value by hand.
--
Julien
prev parent reply other threads:[~2013-06-06 13:51 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-06 12:06 [PATCH] xen/arm: Update VTCR to use region size of 2^40 bytes instead of 2^39 Julien Grall
2013-06-06 13:17 ` Tim Deegan
2013-06-06 13:25 ` Stefano Stabellini
2013-06-06 13:51 ` Julien Grall [this message]
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