3 ms·
Oh right, I tried looking for it and it's not in the current specification AFAIK. What there is, though, is the misa CSR, which accomplishes something similar d
by microcolonel 6y ago
Oh right, I tried looking for it and it's not in the current specification AFAIK. What there is, though, is the misa CSR, which accomplishes something similar described in 3.1.1 of the Privileged spec. The misa register is a bitfield of the supported standard extensions. Not sure but I think it's not readable in U-mode, or it's undefined.