run-qemu.sh 1.9 KB

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  1. # 进行启动前检查
  2. flag_can_run=1
  3. ARGS=`getopt -o p -l bios: -- "$@"`
  4. eval set -- "${ARGS}"
  5. echo "$@"
  6. allflags=$(qemu-system-x86_64 -cpu help | awk '/flags/ {y=1; getline}; y {print}' | tr ' ' '\n' | grep -Ev "^$" | sed -r 's|^|+|' | tr '\n' ',' | sed -r "s|,$||")
  7. # 请根据自己的需要,在-d 后方加入所需的trace事件
  8. # 标准的trace events
  9. qemu_trace_std=cpu_reset,guest_errors,exec,cpu
  10. # 调试usb的trace
  11. qemu_trace_usb=trace:usb_xhci_reset,trace:usb_xhci_run,trace:usb_xhci_stop,trace:usb_xhci_irq_msi,trace:usb_xhci_irq_msix,trace:usb_xhci_port_reset,trace:msix_write_config,trace:usb_xhci_irq_msix,trace:usb_xhci_irq_msix_use,trace:usb_xhci_irq_msix_unuse,trace:usb_xhci_irq_msi,trace:usb_xhci_*
  12. qemu_accel=kvm
  13. if [ $(uname) == Darwin ]; then
  14. qemu_accel=hvf
  15. fi
  16. QEMU=qemu-system-x86_64
  17. QEMU_DISK_IMAGE="../bin/disk.img"
  18. QEMU_MEMORY="512M"
  19. QEMU_SMP="2,cores=2,threads=1,sockets=1"
  20. QEMU_MONITOR="stdio"
  21. QEMU_TRACE="${qemu_trace_std}"
  22. QEMU_CPU_FEATURES="IvyBridge,apic,x2apic,+fpu,check,${allflags}"
  23. QEMU_RTC_CLOCK="clock=host,base=localtime"
  24. QEMU_SERIAL="file:../serial_opt.txt"
  25. QEMU_DRIVE="id=disk,file=${QEMU_DISK_IMAGE},if=none"
  26. QEMU_DEVICES="-device ahci,id=ahci -device ide-hd,drive=disk,bus=ahci.0 -net nic,model=virtio -usb -device qemu-xhci,id=xhci,p2=8,p3=4 -machine accel=${qemu_accel}"
  27. QEMU_ARGUMENT="-d ${QEMU_DISK_IMAGE} -m ${QEMU_MEMORY} -smp ${QEMU_SMP} -boot order=d -monitor ${QEMU_MONITOR} -d ${qemu_trace_std} "
  28. QEMU_ARGUMENT+="-s -S -cpu ${QEMU_CPU_FEATURES} -rtc ${QEMU_RTC_CLOCK} -serial ${QEMU_SERIAL} -drive ${QEMU_DRIVE} ${QEMU_DEVICES}"
  29. if [ $flag_can_run -eq 1 ]; then
  30. case "$1" in
  31. --bios)
  32. case "$2" in
  33. uefi) #uefi启动新增ovmf.fd固件
  34. ${QEMU} -bios arch/X86_64/OVMF.fd ${QEMU_ARGUMENT}
  35. ;;
  36. legacy)
  37. ${QEMU} ${QEMU_ARGUMENT}
  38. ;;
  39. esac
  40. esac
  41. else
  42. echo "不满足运行条件"
  43. fi