From a6948f8711286a42f99feb25f76717dfc5268ca3 Mon Sep 17 00:00:00 2001
From: Shriya Sharma <shriya@redsemiconductor.com>
Date: Thu, 19 Oct 2023 11:23:15 +0100
Subject: [PATCH] added lhasux instruction

---
 openpower/isa/fixedloadshift.mdwn | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/openpower/isa/fixedloadshift.mdwn b/openpower/isa/fixedloadshift.mdwn
index d55a814d..eaa33529 100644
--- a/openpower/isa/fixedloadshift.mdwn
+++ b/openpower/isa/fixedloadshift.mdwn
@@ -106,15 +106,15 @@ Special Registers Altered:
 
     None
 
-# Load Halfword Algebraic with Update Indexed
+# Load Halfword Algebraic Shifted with Update Indexed
 
 X-Form
 
-* lhaux RT,RA,RB
+* lhasux RT,RA,RB,sm
 
 Pseudo-code:
 
-    EA <- (RA) + (RB)
+    EA <- (RA) + (RB) << (sm+1)
     RT <- EXTS(MEM(EA, 2))
     RA <- EA
 
-- 
2.30.2