[Qemu-devel] [PULL v5 14/18] target-alpha: Generate fence op

[Richard Henderson]

From: Pranith Kumar <address@hidden>

Signed-off-by: Pranith Kumar <address@hidden>
Message-Id: <address@hidden>
Signed-off-by: Richard Henderson <address@hidden>
---
 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 0ea0e6e..c27c7b9 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 */
-- 
2.7.4