From: Shriya Sharma <shriya@redsemiconductor.com>
Date: Tue, 17 Oct 2023 13:26:06 +0000 (+0100)
Subject: added emglish language description for lhaupx instruction in  the pifixedload.mdwm
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=db3e5ea39b41b7ebc2108422541786b51237fc50;p=openpower-isa.git

added emglish language description for lhaupx instruction in  the pifixedload.mdwm
---

diff --git a/openpower/isa/pifixedload.mdwn b/openpower/isa/pifixedload.mdwn
index cee4ca35..bb8d37df 100644
--- a/openpower/isa/pifixedload.mdwn
+++ b/openpower/isa/pifixedload.mdwn
@@ -146,6 +146,12 @@ Pseudo-code:
     RT <- EXTS(MEM(EA, 2))
     RA <- (RA) + (RB)
 
+Description:
+
+    Let the effective address (EA) be the register RA.
+    The halfword in storage addressed by EA is loaded into RT[48:63].
+    RT[0:47] are filled with a copy of bit 0 of the loaded halfword.
+
 Special Registers Altered:
 
     None