SMC in tz_vmm

chirag garg chiragdthinker at ...9...
Fri Jan 23 06:11:56 CET 2015

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.

Chirag Garg
IIT Madras , Rise Lab
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