make xctrctl.U required, since S is now required and there's no S wit…

…hout U
riscv · Mar 7, 2024 · d65ff9d · d65ff9d
1 parent 247e9bc
commit d65ff9d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/body.adoc b/body.adoc
@@ -93,7 +93,7 @@ The `mctrctl` register is a 64-bit read/write register that enables and configur
 
 [%unbreakable]
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-All fields are optional except for M, S, and BPFRZ.  All unimplemented fields are read-only 0, while all implemented fields are writable.  U must be writable if U-mode is implemented.  If the Smcofpmf/Sscofpmf extension is implemented, LCOFIFRZ must be writable.
+All fields are optional except for M, S, U, and BPFRZ.  All unimplemented fields are read-only 0, while all implemented fields are writable.  If the Smcofpmf/Sscofpmf extension is implemented, LCOFIFRZ must be writable.
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 === Supervisor Control Transfer Records Control Register (`sctrctl`)