From 4985cdca93fcb0b6043482d3a5b2028db4be5d7c Mon Sep 17 00:00:00 2001
From: Luke Kenneth Casson Leighton <lkcl@lkcl.net>
Date: Tue, 18 May 2021 13:16:45 +0100
Subject: [PATCH] finally fix bpermd pseudocode, index was being treated as
 signed (index < 64) when it is unsigned (inedx <u 64)

---
 openpower/isa/fixedlogical.mdwn | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/openpower/isa/fixedlogical.mdwn b/openpower/isa/fixedlogical.mdwn
index 99d55056..c5749117 100644
--- a/openpower/isa/fixedlogical.mdwn
+++ b/openpower/isa/fixedlogical.mdwn
@@ -468,7 +468,7 @@ Pseudo-code:
     perm <- [0] * 8
     for i = 0 to 7
        index <- (RS)[8*i:8*i+7]
-       if index < 64 then
+       if index <u 64 then
             perm[i] <- (RB)[index]
        else
             perm[i] <- 0
-- 
2.30.2