X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/0a7de7458d150b5d4dffc935ba399be265ef0a1a..cb3231590a3c94ab4375e2228bd5e86b0cf1ad7e:/osfmk/mach/mig.h

diff --git a/osfmk/mach/mig.h b/osfmk/mach/mig.h
index ee94955bc..74d2d0109 100644
--- a/osfmk/mach/mig.h
+++ b/osfmk/mach/mig.h
@@ -140,6 +140,17 @@ typedef struct mig_symtab {
 	                                                         */
 } mig_symtab_t;
 
+/*
+ * A compiler attribute for annotating all MIG server routines and other
+ * functions that should behave similarly.  Allows the compiler to perform
+ * additional static bug-finding over them.
+ */
+#if __has_attribute(mig_server_routine)
+#define MIG_SERVER_ROUTINE __attribute__((mig_server_routine))
+#else
+#define MIG_SERVER_ROUTINE
+#endif
+
 #ifdef  PRIVATE
 
 /* MIG object runtime - not ready for public consumption */