From 606b2123980afb59ace622bb8cd33a1cccbb87ba Mon Sep 17 00:00:00 2001
From: deraadt <deraadt@openbsd.org>
Date: Fri, 15 Dec 1995 15:41:45 +0000
Subject: [PATCH] from netbsd: Change mips __warn_references() macro to use the
 ELF warning features in binutils 2.6 and (patched) gcc 2.7.2. Only works with
 gcc in ANSI C mode, for now.

---
 sys/arch/pmax/include/cdefs.h | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/sys/arch/pmax/include/cdefs.h b/sys/arch/pmax/include/cdefs.h
index 1b4a6cc51ee..47499b695ea 100644
--- a/sys/arch/pmax/include/cdefs.h
+++ b/sys/arch/pmax/include/cdefs.h
@@ -1,4 +1,4 @@
-/*	$NetBSD: cdefs.h,v 1.3 1995/05/03 06:04:54 mellon Exp $	*/
+/*	$NetBSD: cdefs.h,v 1.4 1995/12/15 01:17:04 jonathan Exp $	*/
 
 /*
  * Copyright (c) 1995 Carnegie-Mellon University.
@@ -33,6 +33,13 @@
 #define	_C_LABEL(x)	_STRING(x)
 
 #define	__indr_references(sym,msg)	/* nothing */
+
+#if defined __GNUC__ && defined __STDC__
+#define __warn_references(sym, msg)                  \
+  static const char __evoke_link_warning_##sym[]     \
+    __attribute__ ((section (".gnu.warning." #sym))) = msg;
+#else
 #define	__warn_references(sym,msg)	/* nothing */
+#endif
 
 #endif /* !_MACHINE_CDEFS_H_ */
-- 
2.20.1