From 6783ee9805610996d24676f5a8f6ee59af71522d Mon Sep 17 00:00:00 2001
From: lkcl <lkcl@web>
Date: Fri, 27 May 2022 20:38:50 +0100
Subject: [PATCH]

---
 openpower/sv/int_fp_mv.mdwn | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/openpower/sv/int_fp_mv.mdwn b/openpower/sv/int_fp_mv.mdwn
index 506a9034d..0ac865971 100644
--- a/openpower/sv/int_fp_mv.mdwn
+++ b/openpower/sv/int_fp_mv.mdwn
@@ -115,8 +115,9 @@ mantissa may be achieved.
 
 *IBM may consider it worthwhile to extend these two instructions to
 v3.1 Prefixed (`pfmvis` and `pfrlsi`). If so it is recommended that
-`pfmvis` load a full FP32 immediate and `pfrlsi` extend the lower
-32-bits to construct a full FP64 immediate.*
+`pfmvis` load a full FP32 immediate and `pfrlsi` supplies the four high
+missing exponent bits (8 to 10) and the lower additional
+28 mantissa bits (23 to 51) needed to construct a full FP64 immediate.*
 
 ## Load BF16 Immediate
 
-- 
2.30.2