Philipp Schuster
Student Thesis: A Policy-Free System-Call Layer for the Hedron Microhypervisor
The thesis presents modifications to Hedron and an associated runtime system. Together, these components enable the concurrent execution of Hedron-native applications and unmodified foreign applications using Linux programs as an example. This allows to reuse the established toolchains and developing new software for Hedron with them. Furthermore, Linux programs are supported that contain additionally Hedron-native system calls. I call them hybrid applications. This mechanism enables to communicate directly with interfaces of Hedron's runtime environment from foreign applications.