#endif
+#ifndef __has_attribute
+/* if no has_attribute assume no support for attribute too */
+#define __has_attribute(x) 0
+#endif
+
+#if !defined ALLOW_INTERNAL_API && __has_attribute(error) /* For GCC */
+
+#define __rte_internal \
+__attribute__((error("Symbol is not public ABI"), \
+section(".text.internal")))
+
+#elif !defined ALLOW_INTERNAL_API && __has_attribute(diagnose_if) /* For clang */
+
+#define __rte_internal \
+__attribute__((diagnose_if(1, "Symbol is not public ABI", "error"), \
+section(".text.internal")))
+
+#else
+
+#define __rte_internal \
+__attribute__((section(".text.internal")))
+
+#endif
+
#endif /* _RTE_COMPAT_H_ */