Re: arm64 pointer tagging, VA-bits, the end of the world...

To: Leif Lindholm <leif.lindholm@linaro.org>
Cc: Mark Rutland <mark.rutland@arm.com>, Cross Distro Mailman List <cross-distro@lists.linaro.org>, debian-arm@lists.debian.org
Subject: Re: arm64 pointer tagging, VA-bits, the end of the world...
From: Peter Maydell <peter.maydell@linaro.org>
Date: Wed, 17 Aug 2016 18:34:31 +0100
Message-id: <[🔎] CAFEAcA-CocqCTGRSW99tuEpKPC2yKmt8rX+c4s12qrT_aK7anA@mail.gmail.com>
In-reply-to: <[🔎] 20160817160638.GK31760@bivouac.eciton.net>
References: <[🔎] 20160817143936.GH31760@bivouac.eciton.net> <[🔎] 20160817150307.GB14898@leverpostej> <[🔎] 20160817151636.GJ31760@bivouac.eciton.net> <[🔎] 20160817154029.GC14898@leverpostej> <[🔎] 20160817160638.GK31760@bivouac.eciton.net>

On 17 August 2016 at 17:06, Leif Lindholm <leif.lindholm@linaro.org> wrote:
> And start agitating against pointer tagging in general.

Why would you want to do that when the architecture has
specific support for it?

thanks
-- PMM

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