SMC in tz_vmm

Hi all,

I have some doubts in Genode Flow, ARM provides the smc instruction to enter in the monitor-mode which performs the world switch between normal world and secure world.

As tz_vmm script is also successfully achieving the above objective of world switch from the secure world to the normal world. But i am not able to figure out flow which will which execute a call of smc instruction in the run of tz_vmm script.

Can anyone explain me the flow ?

Thanks in advance.

Regards Chirag Garg IIT Madras , Rise Lab