arm: Add AArch64 hypervisor call instruction 'hvc'
Review Request #3511 - Created June 21, 2016 and submitted
| Information | |
|---|---|
| Curtis Dunham | |
| gem5 | |
| default | |
| Reviewers | |
| Default | |
arm: Add AArch64 hypervisor call instruction 'hvc'
This patch adds the AArch64 instruction hvc which raises an exception
from EL1 into EL2. The host OS uses this instruction to world switch
into the guest.