aarch64 FVP is not recognizing --gicv3, --sve and --image switches

Hi,

I was trying to deploy Xvisor on AWS Baremetal Graviton Instance. I followed this link https://github.com/xvisor/xvisor/blob/master/docs/arm/foundation-v8.txt to build the Hypervisor Image. To launch Hypervisor, a Foundation Platform support is required. I downloaded the Armv-A Base RevC AEM FVP (AArch64 Linux, beta) using this link https://developer.arm.com/-/cdn-downloads/permalink/Fixed-Virtual-Platforms/FM-11.26/FVP_Base_RevC-2xAEMvA_11.26_11_Linux64_armv8l.tgz because Graviton Architecture is also aarch64.

So, to launch the Foundation Platform  this command is used "<foundation_v8_install_directory>/models/Linux64_GCC-<xxxx>/Foundation_Platform --no-gicv3 --no-sve --image ./build/foundation_v8_boot.axf --network=nat" which is mentioned in step-12 of Installation Guide. But when I'm passing this FVP with --gicv3, --sve and --image options, it is throwing error as "unrecognized options".  

Kindly, suggest the how can we run aarch64 FVP with these switches?

Thanks,

Shubham Gupta