From 43b85997a1b3efb14f0d637e963df257c193732c Mon Sep 17 00:00:00 2001
From: Shriya Sharma <shriya@redsemiconductor.com>
Date: Tue, 17 Oct 2023 14:49:29 +0100
Subject: [PATCH] added english language description for ldupx instruction in 
 the pifixedload.mdwm

---
 openpower/isa/pifixedload.mdwn | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/openpower/isa/pifixedload.mdwn b/openpower/isa/pifixedload.mdwn
index a5cbab80..703fa2c6 100644
--- a/openpower/isa/pifixedload.mdwn
+++ b/openpower/isa/pifixedload.mdwn
@@ -269,6 +269,16 @@ Pseudo-code:
     RT <- MEM(EA, 8)
     RA <- (RA) + (RB)
 
+Description:
+
+    Let the effective address (EA) be the register RA.
+    The doubleword in storage addressed by EA is loaded
+    into RT.
+
+    The sum (RA) + (RB) is placed into register RA.
+
+    If RA=0 or RA=RT, the instruction form is invalid.
+
 Special Registers Altered:
 
     None
-- 
2.30.2