$NetBSD: patch-ai,v 1.1.1.1 2004/11/09 13:05:34 xtraeme Exp $

--- target-ppc/cpu.h.orig	2004-07-10 21:20:09.000000000 +0300
+++ target-ppc/cpu.h
@@ -182,9 +182,15 @@ void cpu_ppc_close(CPUPPCState *s);
 /* you can call this signal handler from your SIGBUS and SIGSEGV
    signal handlers to inform the virtual CPU of exceptions. non zero
    is returned if the signal was handled by the virtual CPU.  */
+#ifdef __NetBSD__
+union siginfo;
+int cpu_ppc_signal_handler(int host_signum, union siginfo *info, 
+                           void *puc);
+#else
 struct siginfo;
 int cpu_ppc_signal_handler(int host_signum, struct siginfo *info, 
                            void *puc);
+#endif
 
 void do_interrupt (CPUPPCState *env);
 void cpu_loop_exit(void);