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RISC-V H-Extension Nested MMU Test-suite
We now have a simple Nested MMU (i.e. Two-stage MMU) test-suite
available as part of Xvisor white-box testing framework. This test-suite
runs in HS-mode and does nested MMU testing using the HSV/HLV
instructions. This means Nested MMU (i.e. Two-stage MMU) testing
is achieved without creating any Guest/VM on Xvisor.
To run the Xvisor nested MMU test-suite we only need OpenSBI
firmware and Xvisor binary. Currently, Xvisor nested MMU test-suite
works on both QEMU and Spike.
Refer following READMEs to try Xvisor nested MMU test-suite:
In future, the Xvisor Nested MMU test-suite will also help in
implementing nested hypervisors.
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