Note that macOS on Apple Silicon has AppleVirtIO.kext, Apple16X50Serial.kext and AppleEmbeddedUSBXHCIPCI.kext. As such, might be a better approach to start wit

Note that macOS on Apple Silicon has AppleVirtIO.kext, Apple16X50Serial.kext and AppleEmbeddedUSBXHCIPCI.kext. As such, might be a better approach to start with the set of devices exposed by Qemu. :-)