From: Christoffer Dall <christoffer.dall@linaro.org>
To: Greg Bellows <greg.bellows@linaro.org>
Cc: peter.maydell@linaro.org, alex.bennee@linaro.org, qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [PATCH v3 0/4] target-arm: ARM64: Adding EL1 AARCH32 guest support
Date: Thu, 29 Jan 2015 11:13:29 +0100 [thread overview]
Message-ID: <20150129101329.GF9055@cbox> (raw)
In-Reply-To: <1422403117-16921-1-git-send-email-greg.bellows@linaro.org>
On Tue, Jan 27, 2015 at 05:58:33PM -0600, Greg Bellows wrote:
> Added support for running an AArch32 guest on a AArch64 KVM host. Support has
> only been added to the QEMU machvirt machine. The addition of CPU properties
> specifiable from the command line were added to allow disablement of AArch64
> execution state hereby forcing EL1 to be AArch32. The new CPU command line
> property is "aarch64=on/off" that is specified as follows:
>
> aarch64-softmmu/qemu-system-aarch64 -M virt -cpu cortex-a57,aarch64=off ...
>
Tested-by: Christoffer Dall <christoffer.dall@linaro.org>
prev parent reply other threads:[~2015-01-29 10:13 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-27 23:58 [Qemu-devel] [PATCH v3 0/4] target-arm: ARM64: Adding EL1 AARCH32 guest support Greg Bellows
2015-01-27 23:58 ` [Qemu-devel] [PATCH v3 1/4] target-arm: Add CPU property to disable AArch64 Greg Bellows
2015-02-03 19:14 ` Peter Maydell
2015-02-03 21:15 ` Peter Maydell
2015-02-03 21:21 ` Christoffer Dall
2015-02-03 21:45 ` Greg Bellows
2015-02-03 21:46 ` Greg Bellows
2015-01-27 23:58 ` [Qemu-devel] [PATCH v3 2/4] target-arm: Add feature parsing to virt Greg Bellows
2015-02-03 19:10 ` Peter Maydell
2015-01-27 23:58 ` [Qemu-devel] [PATCH v3 3/4] target-arm: Add 32/64-bit register sync Greg Bellows
2015-02-03 18:54 ` Peter Maydell
2015-02-04 18:44 ` Greg Bellows
2015-02-04 23:37 ` Greg Bellows
2015-02-05 8:28 ` Peter Maydell
2015-01-27 23:58 ` [Qemu-devel] [PATCH v3 4/4] target-arm: Add AArch32 guest support to KVM64 Greg Bellows
2015-02-03 19:04 ` Peter Maydell
2015-01-29 10:13 ` Christoffer Dall [this message]
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