[v1 3/4] RISC-V: Hypervisor Ext: Add tests

[Vineet Gupta]

On 1/4/22 12:12 AM, Jan Beulich wrote:
>> +	csrr    a0, hgeip
>> +	csrw    hgeip, a1
> I this actually a good thing to test? Aiui this csr is r/o; I'd expect
> the assembler to at least warn about write attempts ...

The assembler does warn when testsuite is run (-mcsr-check). This exact 
code snippet was changed by Nelson as part of csr test consolidation, 
but test still tries to write to it (and so do a whole bunch of other 
R/O csrs) - I'm not sure if this is intended (to show that assembler 
does warn if user were to do this) or if needs to be fixed in the tests.