Signed-off-by: Emilio G. Cota <[email protected]>
---
tcg/tcg-op.h | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/tcg/tcg-op.h b/tcg/tcg-op.h
index 52482c0..3ec9f13 100644
--- a/tcg/tcg-op.h
+++ b/tcg/tcg-op.h
@@ -716,6 +716,16 @@ static inline void tcg_gen_fence_full(void)
tcg_gen_op0(&tcg_ctx, INDEX_op_fence_full);
}
+#if defined(__i386__) || defined(__x86_64__) || defined(__s390x__)
+static inline void tcg_gen_smp_rmb(void)
+{ }
+#else
+static inline void tcg_gen_smp_rmb(void)
+{
+ tcg_gen_fence_load();
+}
+#endif
+
/* QEMU specific operations. */
#ifndef TARGET_LONG_BITS
--
1.9.1
