From: Dmitry Selyutin <dmitry.selyutin@3mdeb.com>
Date: Tue, 31 Aug 2021 20:21:40 +0000 (+0000)
Subject: fixedshift: switch rldclX to XLEN
X-Git-Tag: xlen-bcd~41
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=1de571e3e231573bb078fa451090ba89eacb113c;p=openpower-isa.git

fixedshift: switch rldclX to XLEN
---

diff --git a/openpower/isa/fixedshift.mdwn b/openpower/isa/fixedshift.mdwn
index 548f41fb..1be73d68 100644
--- a/openpower/isa/fixedshift.mdwn
+++ b/openpower/isa/fixedshift.mdwn
@@ -130,10 +130,10 @@ MDS-Form
 
 Pseudo-code:
 
-    n <- (RB)[58:63]
+    n <- (RB)[XLEN-5:XLEN-1]
     r <- ROTL64((RS), n)
     b <- mb[5] || mb[0:4]
-    m <- MASK(b, 63)
+    m <- MASK(b, (XLEN-1))
     RA <- r & m
 
 Special Registers Altered: