From ae2264d526ee60b57acad247292e2da4ee822eff Mon Sep 17 00:00:00 2001
From: Pranith Kumar <bobby.prani@gmail.com>
Date: Thu, 14 Jul 2016 16:20:24 -0400
Subject: [PATCH] target-alpha: Generate fence op
Signed-off-by: Pranith Kumar <bobby.prani@gmail.com>
Message-Id: <20160714202026.9727-13-bobby.prani@gmail.com>
Signed-off-by: Richard Henderson <rth@twiddle.net>
---
target-alpha/translate.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/target-alpha/translate.c b/target-alpha/translate.c
index 0ea0e6e146..c27c7b9cc4 100644
--- a/target-alpha/translate.c
+++ b/target-alpha/translate.c
@@ -2338,11 +2338,11 @@ static ExitStatus translate_one(DisasContext *ctx, uint32_t insn)
break;
case 0x4000:
/* MB */
- /* No-op */
+ tcg_gen_mb(TCG_MO_ALL | TCG_BAR_SC);
break;
case 0x4400:
/* WMB */
- /* No-op */
+ tcg_gen_mb(TCG_MO_ST_ST | TCG_BAR_SC);
break;
case 0x8000:
/* FETCH */