From: Shriya Sharma <shriya@redsemiconductor.com>
Date: Tue, 19 Sep 2023 15:37:20 +0000 (+0100)
Subject: Added english description for lbzux instruction
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=a0e6146db3f2be842eb611148405348c5c46145a;p=openpower-isa.git

Added english description for lbzux instruction
---

diff --git a/openpower/isa/fixedload.mdwn b/openpower/isa/fixedload.mdwn
index e66c461f..71059cb0 100644
--- a/openpower/isa/fixedload.mdwn
+++ b/openpower/isa/fixedload.mdwn
@@ -92,6 +92,12 @@ Pseudo-code:
     RT <- ([0] * (XLEN-8)) || MEM(EA, 1)
     RA <- EA
 
+Description:Let the effective address (EA) be the sum (RA)+ (RB).
+The byte in storage addressed by EA is loaded into
+RT56:63. RT0:55 are set to 0.
+EA is placed into register RA.
+If RA=0 or RA=RT, the instruction form is invalid.
+
 Special Registers Altered:
 
     None