graphic: 0.959 arm: 0.958 mistranslation: 0.955 architecture: 0.786 semantic: 0.783 performance: 0.697 device: 0.694 network: 0.691 x86: 0.636 user-level: 0.599 assembly: 0.544 i386: 0.533 socket: 0.525 vnc: 0.448 debug: 0.443 ppc: 0.425 virtual: 0.393 register: 0.364 permissions: 0.361 PID: 0.337 boot: 0.328 risc-v: 0.323 peripherals: 0.295 TCG: 0.277 VMM: 0.274 files: 0.229 kernel: 0.222 hypervisor: 0.194 KVM: 0.153 Can qemu support different core on one machine? Description of problem: I want to build a machine, including three core which is different types, arm Cortex-M3 core, cortex-m33 core, contex-a53 core, communicate through mailbox. I checked the current implementation of QEMU and saw that a machine uses a core, such as mps2.c virt.c . I want to know whether the QEMU strategy supports different types of cores on one machine and can communicate with each other. Thanks.