Re: [Qemu-devel] [Qemu-arm] [PATCH 0/6] arm: support -cpu max (and gic-version=max)

[Eduardo Habkost <ehabkost@redhat.com>]

On Thu, Dec 07, 2017 at 07:37:31PM +0000, Peter Maydell wrote:
> On 7 December 2017 at 18:14, Peter Maydell <peter.maydell@linaro.org> wrote:
> > This patchset adds support for '-cpu max' to Arm, along the lines
> > of the existing support we have for x86 targets:
> >
> >  * under KVM, -cpu max is the same as -cpu host
> >  * under TCG, -cpu max means "emulate with as many features as
> >    possible"
> 
> Forgot to mention: -cpu max for qemu-system-aarch64 will
> be a 64-bit cpu, and for qemu-system-arm it will be a 32-bit
> cpu. (This differs from all the other TCG CPU types, which
> behave the same for the 32-bit and 64-bit binaries. I think
> it is the same way that x86 -cpu max works, though.)

Are they going to be represented by two different QOM type names?

(In the case of x86, all the CPU classes have different names on
qemu-system-x86_64 and qemu-system-i386).

-- 
Eduardo