2 ms·
right, afaiui basically you can trap on unimplemented instructions and emulate risc-v extensions without hardware support (very cool imho) this short video exp
by andrekandre 7y ago
right, afaiui basically you can trap on unimplemented instructions and emulate risc-v extensions without hardware support (very cool imho)
this short video explained it well (to me anyways):
https://www.youtube.com/watch?v=4JIvnWEs_pA https://www.youtube.com/watch?v=4JIvnWEs_pA
(hypervisor trap explanation at 11m20s mark)