Yes, indeed it is about ring-0, hypervisor type stuff.
https://github.com/riscv/riscv-isa-manual/blob/master/releas...
Re:6th RISC-V Workshop Proceedings
by lloydjatkinson on Monday June 26, 2017 @11:51AM
(#14637710)
Who on earth is downvoting this? Get a grip
Re:6th RISC-V Workshop Proceedings
by Dylan16807 on Monday June 26, 2017 @04:42PM
(#14640191)
They're downvoting because the entirety of your comment was a (baseless) worry about the definition of a word that would have taken seconds to check.
Re:6th RISC-V Workshop Proceedings
by lloydjatkinson on Tuesday June 27, 2017 @03:46AM
(#14643250)
Totally have time to read huge PDF's every day.
Re:6th RISC-V Workshop Proceedings
by Dylan16807 on Tuesday June 27, 2017 @04:25AM
(#14643373)
It has a section in the wikipedia page, which is right under that PDF in the search results.
Alternatively in the PDF you would only need to look at the "Introduction" section for a minute.
I hope this refers to ring-0-like instructions such as x86 STI, and not some kind of OEM/manufacturer "you can only use this set of instructions if you pay us" type privilege?