On Mon, 18 Nov 2024 at 10:54, Philippe Mathieu-Daudé <phi...@linaro.org> wrote: > > Hi Iris, > > Thanks for this bug report. > > On 17/11/24 02:51, Iris Artin wrote: > > $ brew install qemu > > Warning: qemu 9.1.1 is already installed and up-to-date. > > $ qemu-system-avr -version > > QEMU emulator version 9.1.1 > > Copyright (c) 2003-2024 Fabrice Bellard and the QEMU Project developers > > $ qemu-system-avr -machine 2009 -cpu help > > Available CPUs: > > avr5 > > avr51 > > avr6 > > $ qemu-system-avr -machine 2009 -cpu avr5 > > qemu-system-avr: unable to find CPU model 'avr5' > > > > What am I missing? Thanks! > > Gavin, this seems related to your commit: > > commit 7db8f7e895bff8b2eac08dfbc977d22a5a9fff36 > Author: Gavin Shan <gs...@redhat.com> > Date: Wed Nov 15 09:56:06 2023 +1000 > > target/avr: Use generic cpu_list() > > Before it's applied: > > [gshan@gshan q]$ ./build/qemu-system-avr -cpu ? > avr5-avr-cpu > avr51-avr-cpu > avr6-avr-cpu > > After it's applied: > > [gshan@gshan q]$ ./build/qemu-system-avr -cpu ? > Available CPUs: > avr5 > avr51 > avr6 > > FYI this works: > > $ qemu-system-avr -M 2009 -cpu avr5-avr-cpu > -> OK
I think the new help output is correct (in the sense that it's what we intend it to say), and the place we want to get to here is that -cpu accepts the correct "avr5" name. (We should probably for back-compat have it also accept the long-form names I guess.) We don't require "-cpu cortex-a15-arm-cpu" for arm targets, for instance. thanks -- PMM
