From 97be71f59e73b8ee938a5a9423db1e422b23ee04 Mon Sep 17 00:00:00 2001
From: Dmitry Selyutin <dmitry.selyutin@3mdeb.com>
Date: Sat, 2 Oct 2021 09:23:02 +0000
Subject: [PATCH] fixedlogical: simplify extsb

---
 openpower/isa/fixedlogical.mdwn | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/openpower/isa/fixedlogical.mdwn b/openpower/isa/fixedlogical.mdwn
index b641843c..067a43ff 100644
--- a/openpower/isa/fixedlogical.mdwn
+++ b/openpower/isa/fixedlogical.mdwn
@@ -223,9 +223,7 @@ X-Form
 
 Pseudo-code:
 
-    s <- (RS)[56]
-    RA[56:63] <- (RS)[56:63]
-    RA[0:55] <- [s]*56
+    RA <- EXTSXL(RS, 8)
 
 Special Registers Altered:
 
-- 
2.30.2