Lesson 35 - Get Compute Auth Token Working

Plugins/GameLiftPlugin/Source/AWSSDK/Include/aws/common/atomics_fallback.inl

@@ -0,0 +1,24 @@
+#ifndef AWS_COMMON_ATOMICS_FALLBACK_INL
+#define AWS_COMMON_ATOMICS_FALLBACK_INL
+
+/**
+ * Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+ * SPDX-License-Identifier: Apache-2.0.
+ */
+
+AWS_EXTERN_C_BEGIN
+
+#ifndef AWS_ATOMICS_HAVE_THREAD_FENCE
+
+void aws_atomic_thread_fence(enum aws_memory_order order) {
+    struct aws_atomic_var var;
+    aws_atomic_int_t expected = 0;
+
+    aws_atomic_store_int(&var, expected, aws_memory_order_relaxed);
+    aws_atomic_compare_exchange_int(&var, &expected, 1, order, aws_memory_order_relaxed);
+}
+
+#endif /* AWS_ATOMICS_HAVE_THREAD_FENCE */
+
+AWS_EXTERN_C_END
+#endif /* AWS_COMMON_ATOMICS_FALLBACK_INL */