reduce global symbol pollution

1 files changed, 9 insertions, 9 deletions

diff --git a/sys/arch/sparc/include/cpu.h b/sys/arch/sparc/include/cpu.h
index ce4679565d6..e80925c85cb 100644
--- a/sys/arch/sparc/include/cpu.h
+++ b/sys/arch/sparc/include/cpu.h
@@ -1,4 +1,4 @@
-/*	$OpenBSD: cpu.h,v 1.6 1999/07/23 19:11:27 jason Exp $	*/
+/*	$OpenBSD: cpu.h,v 1.7 2000/01/27 20:14:12 art Exp $	*/
 /*	$NetBSD: cpu.h,v 1.24 1997/03/15 22:25:15 pk Exp $ */
 
 /*
@@ -103,7 +103,8 @@ extern int eintstack[];
 union sir {
 	int	sir_any;
 	char	sir_which[4];
-} sir;
+};
+extern union sir sir;
 
 #define SIR_NET		0
 #define SIR_CLOCK	1
@@ -122,14 +123,13 @@ extern void	raise __P((int, int));
 #define setsoftnet()	(sir.sir_which[SIR_NET] = 1, setsoftint())
 #define setsoftclock()	(sir.sir_which[SIR_CLOCK] = 1, setsoftint())
 
-int	want_ast;
-
 /*
  * Preempt the current process if in interrupt from user mode,
  * or after the current trap/syscall if in system mode.
  */
-int	want_resched;		/* resched() was called */
+extern int	want_resched;		/* resched() was called */
 #define	need_resched()		(want_resched = 1, want_ast = 1)
+extern int	want_ast;
 
 /*
  * Give a profiling tick to the current process when the user profiling
@@ -149,8 +149,8 @@ int	want_resched;		/* resched() was called */
  *
  * XXX this must be per-cpu (eventually)
  */
-struct	proc *fpproc;		/* FPU owner */
-int	foundfpu;		/* true => we have an FPU */
+extern struct	proc *fpproc;		/* FPU owner */
+extern int	foundfpu;		/* true => we have an FPU */
 
 /*
  * Interrupt handler chains.  Interrupt handlers should return 0 for
@@ -162,8 +162,8 @@ struct intrhand {
 	int	(*ih_fun) __P((void *));
 	void	*ih_arg;
 	struct	intrhand *ih_next;
-} *intrhand[15];
-
+};
+extern struct intrhand *intrhand[15];
 void	intr_establish __P((int level, struct intrhand *));
 void	vmeintr_establish __P((int vec, int level, struct intrhand *));