files: 0.893 boot: 0.854 device: 0.823 debug: 0.734 graphic: 0.709 architecture: 0.581 kernel: 0.458 semantic: 0.372 mistranslation: 0.359 arm: 0.356 socket: 0.333 register: 0.313 performance: 0.275 risc-v: 0.248 vnc: 0.244 permissions: 0.222 virtual: 0.198 PID: 0.188 ppc: 0.177 i386: 0.145 network: 0.137 x86: 0.113 assembly: 0.077 TCG: 0.061 user-level: 0.059 VMM: 0.059 hypervisor: 0.022 KVM: 0.020 peripherals: 0.016 Feature: Emulate GRUB2's initrd16 newc: feature for dynamic initrd generation Additional information: This feature is used in boot environments like WINPE, where GRUB2 leverages `initrd16` with `newc:` to load `wimboot` and then dynamically create an initrd containing necessary files for booting a Windows PE environment from a WIM image. Emulating this in QEMU would greatly improve the ability to test and debug such setups.