From: Shriya Sharma <shriya@redsemiconductor.com>
Date: Tue, 3 Oct 2023 10:28:02 +0000 (+0100)
Subject: Added English Language description for lfdux instruction
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=bb935b0ceda3743f152186be1051234bec116bc9;p=openpower-isa.git

Added English Language description for lfdux instruction
---

diff --git a/openpower/isa/fpload.mdwn b/openpower/isa/fpload.mdwn
index d2dd27ab..3ec13b6a 100644
--- a/openpower/isa/fpload.mdwn
+++ b/openpower/isa/fpload.mdwn
@@ -190,6 +190,17 @@ Pseudo-code:
     FRT <- MEM(EA, 8)
     RA <- EA
 
+Description:
+
+    Let the effective address (EA) be the sum (RA)+(RB).
+
+    The doubleword in storage addressed by EA is loaded
+    into register FRT.
+
+    EA is placed into register RA.
+
+    If RA=0, the instruction form is invalid.
+
 Special Registers Altered:
 
     None