Nuke commons.

9 files changed, 74 insertions, 43 deletions

diff --git a/sys/arch/mips64/include/cpu.h b/sys/arch/mips64/include/cpu.h
index 0e045f13c30..57ac780dfc3 100644
--- a/sys/arch/mips64/include/cpu.h
+++ b/sys/arch/mips64/include/cpu.h
@@ -1,4 +1,4 @@
-/*	$OpenBSD: cpu.h,v 1.6 2004/09/20 10:29:57 pefo Exp $	*/
+/*	$OpenBSD: cpu.h,v 1.7 2004/09/21 05:51:13 miod Exp $	*/
 
 /*-
  * Copyright (c) 1992, 1993
@@ -356,7 +356,7 @@
 
 #define aston()		(astpending = 1)
 
-int	want_resched;	/* resched() was called */
+extern int want_resched;	/* resched() was called */
 
 #endif /* !_LOCORE */
 #endif /* _KERNEL */
@@ -406,21 +406,21 @@ int	want_resched;	/* resched() was called */
 
 #if defined(_KERNEL) && !defined(_LOCORE)
 
-u_int	CpuPrimaryInstCacheSize;
-u_int	CpuPrimaryInstCacheLSize;
-u_int	CpuPrimaryInstSetSize;
-u_int	CpuPrimaryDataCacheSize;
-u_int	CpuPrimaryDataCacheLSize;
-u_int	CpuPrimaryDataSetSize;
-u_int	CpuCacheAliasMask;
-u_int	CpuSecondaryCacheSize;
-u_int	CpuTertiaryCacheSize;
-u_int	CpuNWayCache;
-u_int	CpuCacheType;		/* R4K, R5K, RM7K */
-u_int	CpuConfigRegister;
-u_int	CpuStatusRegister;
-u_int	CpuExternalCacheOn;	/* R5K, RM7K */
-u_int	CpuOnboardCacheOn;	/* RM7K */
+extern u_int	CpuPrimaryInstCacheSize;
+extern u_int	CpuPrimaryInstCacheLSize;
+extern u_int	CpuPrimaryInstSetSize;
+extern u_int	CpuPrimaryDataCacheSize;
+extern u_int	CpuPrimaryDataCacheLSize;
+extern u_int	CpuPrimaryDataSetSize;
+extern u_int	CpuCacheAliasMask;
+extern u_int	CpuSecondaryCacheSize;
+extern u_int	CpuTertiaryCacheSize;
+extern u_int	CpuNWayCache;
+extern u_int	CpuCacheType;		/* R4K, R5K, RM7K */
+extern u_int	CpuConfigRegister;
+extern u_int	CpuStatusRegister;
+extern u_int	CpuExternalCacheOn;	/* R5K, RM7K */
+extern u_int	CpuOnboardCacheOn;	/* RM7K */
 
 struct tlb;
 struct user;
diff --git a/sys/arch/mips64/include/db_machdep.h b/sys/arch/mips64/include/db_machdep.h
index 090c09b024c..54272538909 100644
--- a/sys/arch/mips64/include/db_machdep.h
+++ b/sys/arch/mips64/include/db_machdep.h
@@ -1,4 +1,4 @@
-/*	$OpenBSD: db_machdep.h,v 1.4 2004/09/09 22:21:41 pefo Exp $ */
+/*	$OpenBSD: db_machdep.h,v 1.5 2004/09/21 05:51:13 miod Exp $ */
 
 /*
  * Copyright (c) 1998-2003 Opsycon AB (www.opsycon.se)
@@ -38,7 +38,7 @@
 #define	DB_NO_AOUT		/* For crying out loud! */
 
 typedef struct trap_frame db_regs_t;
-db_regs_t		ddb_regs;
+extern db_regs_t	ddb_regs;
 
 typedef	long		db_expr_t;
 typedef vaddr_t		db_addr_t;
diff --git a/sys/arch/mips64/include/vmparam.h b/sys/arch/mips64/include/vmparam.h
index e808f7ef88b..a17037a8930 100644
--- a/sys/arch/mips64/include/vmparam.h
+++ b/sys/arch/mips64/include/vmparam.h
@@ -1,4 +1,4 @@
-/*	$OpenBSD: vmparam.h,v 1.5 2004/09/17 19:19:05 miod Exp $	*/
+/*	$OpenBSD: vmparam.h,v 1.6 2004/09/21 05:51:13 miod Exp $	*/
 /*	$NetBSD: vmparam.h,v 1.5 1994/10/26 21:10:10 cgd Exp $	*/
 
 /*
@@ -123,7 +123,7 @@
 #define	VM_FREELIST_DEFAULT	0
 
 /* Kernel page table size is variable. */
-vaddr_t virtual_end;
+extern vaddr_t virtual_end;
 #define VM_MAX_KERNEL_ADDRESS	virtual_end
 
 /* virtual sizes (bytes) for various kernel submaps */
diff --git a/sys/arch/mips64/mips64/cpu.c b/sys/arch/mips64/mips64/cpu.c
index 97d895f4160..eedf4851f45 100644
--- a/sys/arch/mips64/mips64/cpu.c
+++ b/sys/arch/mips64/mips64/cpu.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: cpu.c,v 1.8 2004/09/20 10:29:57 pefo Exp $ */
+/*	$OpenBSD: cpu.c,v 1.9 2004/09/21 05:51:15 miod Exp $ */
 
 /*
  * Copyright (c) 1997-2004 Opsycon AB (www.opsycon.se)
@@ -36,10 +36,25 @@
 #include <machine/cpu.h>
 #include <machine/autoconf.h>
 
-
 int	cpumatch(struct device *, void *, void *);
 void	cpuattach(struct device *, struct device *, void *);
 
+u_int	CpuPrimaryInstCacheSize;
+u_int	CpuPrimaryInstCacheLSize;
+u_int	CpuPrimaryInstSetSize;
+u_int	CpuPrimaryDataCacheSize;
+u_int	CpuPrimaryDataCacheLSize;
+u_int	CpuPrimaryDataSetSize;
+u_int	CpuCacheAliasMask;
+u_int	CpuSecondaryCacheSize;
+u_int	CpuTertiaryCacheSize;
+u_int	CpuNWayCache;
+u_int	CpuCacheType;		/* R4K, R5K, RM7K */
+u_int	CpuConfigRegister;
+u_int	CpuStatusRegister;
+u_int	CpuExternalCacheOn;	/* R5K, RM7K */
+u_int	CpuOnboardCacheOn;	/* RM7K */
+
 int cpu_is_rm7k = 0;
 
 struct cfattach cpu_ca = {
diff --git a/sys/arch/mips64/mips64/interrupt.c b/sys/arch/mips64/mips64/interrupt.c
index 4a1c3fb5eb2..cd6891c0eb2 100644
--- a/sys/arch/mips64/mips64/interrupt.c
+++ b/sys/arch/mips64/mips64/interrupt.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: interrupt.c,v 1.5 2004/09/20 10:29:57 pefo Exp $ */
+/*	$OpenBSD: interrupt.c,v 1.6 2004/09/21 05:51:15 miod Exp $ */
 
 /*
  * Copyright (c) 2001-2004 Opsycon AB  (www.opsycon.se / www.opsycon.com)
@@ -56,6 +56,21 @@
 #include <ddb/db_sym.h>
 #endif
 
+volatile intrmask_t cpl;
+volatile intrmask_t ipending, astpending;
+
+intrmask_t imask[NIPLS];
+
+intrmask_t idle_mask;
+int	last_low_int;
+
+struct {
+	intrmask_t int_mask;
+	intrmask_t (*int_hand)(intrmask_t, struct trap_frame *);
+} cpu_int_tab[NLOWINT];
+
+void_f *pending_hand;
+
 int netisr;
 
 /*
@@ -566,4 +581,8 @@ splraise(int newcpl)
 	__asm__ (" sync\n .set reorder\n");
 	return (oldcpl);
 }
+volatile intrmask_t cpl;
+volatile intrmask_t ipending, astpending;
+
+intrmask_t imask[NIPLS];
 #endif
diff --git a/sys/arch/mips64/mips64/trap.c b/sys/arch/mips64/mips64/trap.c
index ba840ac097c..22580b85f1f 100644
--- a/sys/arch/mips64/mips64/trap.c
+++ b/sys/arch/mips64/mips64/trap.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: trap.c,v 1.8 2004/09/17 19:19:08 miod Exp $	*/
+/*	$OpenBSD: trap.c,v 1.9 2004/09/21 05:51:15 miod Exp $	*/
 /* tracked to 1.23 */
 
 /*
@@ -90,6 +90,7 @@
 #include <sys/cdefs.h>
 #include <sys/syslog.h>
 
+int	want_resched;	/* resched() was called */
 struct	proc *machFPCurProcPtr;		/* pointer to last proc to use FP */
 
 char	*trap_type[] = {
diff --git a/sys/arch/sgi/include/intr.h b/sys/arch/sgi/include/intr.h
index 4eb71d2a6ee..28822126337 100644
--- a/sys/arch/sgi/include/intr.h
+++ b/sys/arch/sgi/include/intr.h
@@ -1,4 +1,4 @@
-/*	$OpenBSD: intr.h,v 1.6 2004/09/20 15:10:35 pefo Exp $ */
+/*	$OpenBSD: intr.h,v 1.7 2004/09/21 05:51:15 miod Exp $ */
 
 /*
  * Copyright (c) 2001-2004 Opsycon AB  (www.opsycon.se / www.opsycon.com)
@@ -135,11 +135,11 @@ void clearsoftnet(void);
 void clearsofttty(void);
 #endif
 
+extern volatile intrmask_t cpl;
+extern volatile intrmask_t ipending;
+extern volatile intrmask_t astpending;
 
-volatile intrmask_t cpl;
-volatile intrmask_t ipending, astpending;
-
-intrmask_t imask[NIPLS];
+extern intrmask_t imask[NIPLS];
 
 /*
  *  A note on clock interrupts. Clock interrupts are always
@@ -154,7 +154,7 @@ static __inline void splx(int newcpl);
 static __inline int spllower(int newcpl);
 
 typedef void  (void_f) (void);
-void_f *pending_hand;
+extern void_f *pending_hand;
 
 static __inline void
 register_pending_int_handler(void(*pending)(void))
@@ -224,6 +224,8 @@ struct intrhand {
 	void	*frame;
 };
 
+extern struct intrhand *intrhand[INTMASKSIZE];
+
 /*
  * Low level interrupt dispatcher registration data.
  */
@@ -231,13 +233,8 @@ struct intrhand {
 
 struct trap_frame;
 
-struct {
-	intrmask_t int_mask;
-	intrmask_t (*int_hand)(intrmask_t, struct trap_frame *);
-} cpu_int_tab[NLOWINT];
-
-intrmask_t idle_mask;
-int	last_low_int;
+extern intrmask_t idle_mask;
+extern int last_low_int;
 
 void set_intr(int, intrmask_t, intrmask_t(*)(intrmask_t, struct trap_frame *));
 
diff --git a/sys/arch/sgi/localbus/macebus.c b/sys/arch/sgi/localbus/macebus.c
index b65e5bbf8a8..7bd0bbcdf08 100644
--- a/sys/arch/sgi/localbus/macebus.c
+++ b/sys/arch/sgi/localbus/macebus.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: macebus.c,v 1.7 2004/09/20 10:31:16 pefo Exp $ */
+/*	$OpenBSD: macebus.c,v 1.8 2004/09/21 05:51:15 miod Exp $ */
 
 /*
  * Copyright (c) 2000-2004 Opsycon AB  (www.opsycon.se)
@@ -438,7 +438,6 @@ intrmask_t mace_intem = 0x0;
 static intrmask_t intrtype[INTMASKSIZE];
 static intrmask_t intrmask[INTMASKSIZE];
 static intrmask_t intrlevel[INTMASKSIZE];
-struct intrhand *intrhand[INTMASKSIZE];
 
 static int fakeintr __P((void *));
 static int fakeintr(void *a) {return 0;}
diff --git a/sys/arch/sgi/sgi/machdep.c b/sys/arch/sgi/sgi/machdep.c
index aabb33d0e2f..af255ce90d0 100644
--- a/sys/arch/sgi/sgi/machdep.c
+++ b/sys/arch/sgi/sgi/machdep.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: machdep.c,v 1.12 2004/09/20 10:31:16 pefo Exp $ */
+/*	$OpenBSD: machdep.c,v 1.13 2004/09/21 05:51:15 miod Exp $ */
 
 /*
  * Copyright (c) 2003-2004 Opsycon AB  (www.opsycon.se / www.opsycon.com)
@@ -116,7 +116,6 @@ int	bufpages = BUFPAGES;
 vm_map_t exec_map;
 vm_map_t phys_map;
 
-int	msgbufmapped;		/* set when safe to use msgbuf */
 caddr_t	msgbufbase;
 
 int	physmem;		/* max supported memory, changes to actual */
@@ -263,7 +262,7 @@ mips_init(int argc, int32_t *argv)
 			continue;	/* Outside kernel */
 		}
 
-		if (fp > firstkernpage) 
+		if (fp > firstkernpage)
 			fp = lastkernpage + 1;
 		else if (lp < lastkernpage)
 			lp = firstkernpage - 1;
@@ -855,6 +854,7 @@ dumpconf()
 void
 dumpsys()
 {
+	extern int msgbufmapped;
 
 	msgbufmapped = 0;
 	if (dumpdev == NODEV)