From: Shriya Sharma <shriya@redsemiconductor.com>
Date: Tue, 3 Oct 2023 10:29:02 +0000 (+0100)
Subject: Added English Language description for lfiwax instruction
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=2948dc19f248de60986c7589656883519b6b8395;p=openpower-isa.git

Added English Language description for lfiwax instruction
---

diff --git a/openpower/isa/fpload.mdwn b/openpower/isa/fpload.mdwn
index 3ec13b6a..6e83857e 100644
--- a/openpower/isa/fpload.mdwn
+++ b/openpower/isa/fpload.mdwn
@@ -216,6 +216,14 @@ Pseudo-code:
     EA <- (RA|0) + (RB)
     FRT <- EXTS(MEM(EA, 4))
 
+Description:
+
+    Let the effective address (EA) be the sum (RA|0)+(RB).
+
+    The word in storage addressed by EA is loaded into
+    FRT [32:63]. FRT [0:31] are filled with a copy of bit 0 of the
+    loaded word.
+
 Special Registers Altered:
 
     None