Re: Role of qemu-arm

[Peter Maydell]

On Mon, 22 Jun 2020 at 12:28, vincent Dupaquis
<v.dupaquis@trusted-objects.com> wrote:
>     I essentially work on Cortex-M0+/M3 devices and I will have a try to
> your proposal !

The 'none' machine can't be used with M-profile CPUs, because
it doesn't create the NVIC, which is a mandatory device for M-profile.
You'll get this error message:
qemu-system-arm: This board cannot be used with Cortex-M CPUs

(or if you're using a really old QEMU, it will crash or misbehave.)

thanks
-- PMM