From dc397ca35e332770ede6899122e5d012bd92c37c Mon Sep 17 00:00:00 2001
From: Aurelien Jarno <aurelien@aurel32.net>
Date: Thu, 10 Jun 2010 20:52:47 +0200
Subject: [PATCH] tcg-i386: fix andi r, r, 0xff

Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
---
 tcg/i386/tcg-target.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tcg/i386/tcg-target.c b/tcg/i386/tcg-target.c
index 8b902abd54..bb19a950bf 100644
--- a/tcg/i386/tcg-target.c
+++ b/tcg/i386/tcg-target.c
@@ -679,7 +679,7 @@ static void tgen_arithi(TCGContext *s, int c, int r0,
                 rexw = 0;
             }
         }
-        if (val == 0xffu) {
+        if (val == 0xffu && (r0 < 4 || TCG_TARGET_REG_BITS == 64)) {
             tcg_out_ext8u(s, r0, r0);
             return;
         }
-- 
2.11.4.GIT