#ifdef MCPCIA_ONE_HAE_WINDOW
#define MCPCIA_HAE_ADDRESS (&alpha_mv.hae_cache)
#endif
+#ifdef T2_ONE_HAE_WINDOW
+#define T2_HAE_ADDRESS (&alpha_mv.hae_cache)
+#endif
/* Only a few systems don't define IACK_SC, handling all interrupts through
the SRM console. But splitting out that one case from IO() below