Index: kernel/arch/sparc64/include/types.h
===================================================================
--- kernel/arch/sparc64/include/types.h	(revision dc0b96419120ee5e704d73292cca782d65f45781)
+++ kernel/arch/sparc64/include/types.h	(revision 9ac2013bb53c62688dcd0e2009ddb5c40df48cc1)
@@ -52,9 +52,11 @@
 typedef uint8_t asi_t;
 
-#define PRIp   PRIx64  /**< Format for uintptr_t. */
-#define PRIs   PRIu64  /**< Format for size_t. */
+#define INTN_C(c)   INT64_C(c)
+#define UINTN_C(c)  UINT64_C(c)
+
 #define PRIdn  PRId64  /**< Format for native_t. */
 #define PRIun  PRIu64  /**< Format for unative_t. */
 #define PRIxn  PRIx64  /**< Format for hexadecimal unative_t. */
+#define PRIua  PRIu64  /**< Format for atomic_count_t. */
 
 #endif