ref: c9309329eb31b7d739cf2590592e441cc08f4c5f
dir: /sys/src/9/arm64/qemu/
dev root cons swap env pipe proc mnt srv shr dup tls cap fs ether netif bridge log ip arp chandial ip ipv6 ipaux iproute netlog nullmedium pktmedium inferno uart rtc pci pci sd link ethervirtio10 pci ethersink ethermedium loopbackmedium netdevmedium pciqemu pci ip tcp udp il ipifc icmp icmp6 igmp ipmux misc gic uartqemu sdvirtio10 pci sdscsi port int cpuserver = 0; bootdir /$objtype/bin/paqfs /$objtype/bin/auth/factotum bootfs.paq boot