Index: head/stand/powerpc/ofw/start.c
===================================================================
--- head/stand/powerpc/ofw/start.c	(revision 326489)
+++ head/stand/powerpc/ofw/start.c	(revision 326490)
@@ -1,74 +1,76 @@
 /* $NetBSD: Locore.c,v 1.7 2000/08/20 07:04:59 tsubai Exp $ */
 /*-
  * Copyright (C) 1995, 1996 Wolfgang Solfrank.
  * Copyright (C) 1995, 1996 TooLs GmbH.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
  * 3. All advertising materials mentioning features or use of this software
  *    must display the following acknowledgement:
  *	This product includes software developed by TooLs GmbH.
  * 4. The name of TooLs GmbH may not be used to endorse or promote products
  *    derived from this software without specific prior written permission.
  *
  * THIS SOFTWARE IS PROVIDED BY TOOLS GMBH ``AS IS'' AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  * IN NO EVENT SHALL TOOLS GMBH BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
  * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
  * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include <sys/cdefs.h>
 __FBSDID("$FreeBSD$");
 
 #include <stand.h>
 #include "libofw.h"
 
 void startup(void *, int, int (*)(void *), char *, int);
 
 __asm("				\n\
 	.data			\n\
 	.align 4		\n\
 stack:				\n\
 	.space	16388		\n\
 				\n\
 	.text			\n\
 	.globl	_start		\n\
 _start:				\n\
 	lis	%r1,stack@ha	\n\
 	addi	%r1,%r1,stack@l	\n\
 	addi	%r1,%r1,8192	\n\
 				\n\
 	/* Clear the .bss!!! */	\n\
 	li      %r0,0		\n\
 	lis     %r8,_edata@ha	\n\
 	addi    %r8,%r8,_edata@l\n\
 	lis     %r9,_end@ha	\n\
 	addi    %r9,%r9,_end@l	\n\
 				\n\
 1:	cmpw    0,%r8,%r9	\n\
 	bge     2f		\n\
 	stw     %r0,0(%r8)	\n\
 	addi    %r8,%r8,4	\n\
 	b       1b		\n\
 				\n\
 2:	b	startup		\n\
 ");
 
+void main(int (*openfirm)(void *));
+
 void
 startup(void *vpd, int res, int (*openfirm)(void *), char *arg, int argl)
 {
 	main(openfirm);
 }