* **N** sets signed/unsigned saturation.
**RC1** as if Rc=1, stores CRs *but not the result*
-## LD/ST ffirst
-
-ffirst LD/ST to multiple pages via a Vectorised base is considered a security risk due to the abuse of probing multiple pages in rapid succession and getting feedback on which pages would fail. Therefore in these special circumstances requesting ffirst with a vector base is instead interpreted as element-strided LD/ST. See <https://bugs.libre-soc.org/show_bug.cgi?id=561>
-and [[sv/ldst]]
-
# ELWIDTH Encoding
Default behaviour is set to 0b00 so that zeros follow the convention of