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Re: [Qemu-devel] EL2\EL3 support for Aarch64
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From: |
Alex Bennée |
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Subject: |
Re: [Qemu-devel] EL2\EL3 support for Aarch64 |
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Date: |
Fri, 19 May 2017 14:29:53 +0100 |
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User-agent: |
mu4e 0.9.19; emacs 25.2.50.1 |
Sergey Smolov <address@hidden> writes:
> Hello, List!
>
> Could you tell me, what is the current state for EL2\EL3 (Aarch64)?
> Whether they are fully supported, or not?
> Am I need to use any command line options to enable them for Aarch64
> assembler programs simulation?
Sure you can use both. To enable EL2 support:
qemu-system-aarch64 ${QEMU_OPTS} \
-machine gic-version=3 \
-machine virtualization=true
To boot in secure mode you'll need to use -bios and boot a secure
firmware (like OPTEE for example).
>
> Thanks in advance!
--
Alex Bennée