Running examples on QEMU

Running examples on QEMU on Linux with a graphical shell

An example is run on QEMU on Linux with a graphical shell using the cross-build.sh script, which also builds the example. To run the script, go to the folder with the example and run the command:

$ sudo ./cross-build.sh

Running examples on QEMU on Linux without a graphical shell

To run an example on QEMU on Linux without a graphical shell, go to the directory with the example, build the example and run the following commands:

$ cd build/einit

# Before running the following command, be sure that the path to

# the directory with the qemu-system-aarch64 executable file is saved in

# the PATH environment variable. If it is not there,

# add it to the PATH variable.

$ qemu-system-aarch64 -m 2048 -machine vexpress-a15,secure=on -cpu cortex-a72 -nographic -monitor none -smp 4 -nic user -serial stdio -kernel kos-qemu-image