Switch m68k arches that do not exist in 68060 models back to pmap_motorola.

Others will be switched after more 060 tests.

This time: hp300

1 files changed, 10 insertions, 149 deletions

diff --git a/sys/arch/hp300/include/pte.h b/sys/arch/hp300/include/pte.h
index e524b59b016..601e0c8ca1e 100644
--- a/sys/arch/hp300/include/pte.h
+++ b/sys/arch/hp300/include/pte.h
@@ -1,153 +1,14 @@
-/*	$OpenBSD: pte.h,v 1.4 2001/12/20 19:02:27 miod Exp $	*/
-/*	$NetBSD: pte.h,v 1.4 1994/10/26 07:26:40 cgd Exp $	*/
+/*	$OpenBSD: pte.h,v 1.5 2002/01/10 21:10:47 miod Exp $	*/
 
-/*
- * Copyright (c) 1988 University of Utah.
- * Copyright (c) 1982, 1986, 1990, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * the Systems Programming Group of the University of Utah Computer
- * Science Department.
- *
- * 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 the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``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 THE REGENTS OR CONTRIBUTORS 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.
- *
- * from: Utah $Hdr: pte.h 1.13 92/01/20$
- *
- *	@(#)pte.h	8.1 (Berkeley) 6/10/93
- */
+#ifndef	_MACHINE_PTE_H_
+#define	_MACHINE_PTE_H_
 
-#ifndef	_HP300_PTE_H_
-#define	_HP300_PTE_H_
+#include <m68k/pte_motorola.h>
 
-/*
- * HP300 hardware segment/page table entries
- */
+#define	MACHINE_STSIZE		M68K_STSIZE
+#define	MACHINE_MAX_PTSIZE	M68K_MAX_PTSIZE
+#define	MACHINE_MAX_KPTSIZE	M68K_MAX_KPTSIZE
+#define	MACHINE_PTBASE		M68K_PTBASE
+#define	MACHINE_PTMAXSIZE	M68K_PTMAXSIZE
 
-#if 0
-struct ste {
-	unsigned int	sg_pfnum:20;	/* page table frame number */
-	unsigned int	:8;		/* reserved at 0 */
-	unsigned int	:1;		/* reserved at 1 */
-	unsigned int	sg_prot:1;	/* write protect bit */
-	unsigned int	sg_v:2;		/* valid bits */
-};
-
-struct ste40 {
-	unsigned int	sg_ptaddr:24;	/* page table page addr */
-	unsigned int	:4;		/* reserved at 0 */
-	unsigned int	sg_u;		/* hardware modified (dirty) bit */
-	unsigned int	sg_prot:1;	/* write protect bit */
-	unsigned int	sg_v:2;		/* valid bits */
-};
-
-struct pte {
-	unsigned int	pg_pfnum:20;	/* page frame number or 0 */
-	unsigned int	:3;
-	unsigned int	pg_w:1;		/* is wired */
-	unsigned int	:1;		/* reserved at zero */
-	unsigned int	pg_ci:1;	/* cache inhibit bit */
-	unsigned int	:1;		/* reserved at zero */
-	unsigned int	pg_m:1;		/* hardware modified (dirty) bit */
-	unsigned int	pg_u:1;		/* hardware used (reference) bit */
-	unsigned int	pg_prot:1;	/* write protect bit */
-	unsigned int	pg_v:2;		/* valid bit */
-};
-#endif
-
-typedef int	st_entry_t;	/* segment table entry */
-typedef int	pt_entry_t;	/* Mach page table entry */
-
-#define	PT_ENTRY_NULL	((pt_entry_t *) 0)
-#define	ST_ENTRY_NULL	((st_entry_t *) 0)
-
-#define	SG_V		0x00000002	/* segment is valid */
-#define	SG_NV		0x00000000
-#define	SG_PROT		0x00000004	/* access protection mask */
-#define	SG_RO		0x00000004
-#define	SG_RW		0x00000000
-#define	SG_U		0x00000008	/* modified bit (68040) */
-#define	SG_FRAME	0xfffff000
-#define	SG_IMASK	0xffc00000
-#define	SG_ISHIFT	22
-#define	SG_PMASK	0x003ff000
-#define	SG_PSHIFT	12
-
-/* 68040 additions */
-#define	SG4_MASK1	0xfe000000
-#define	SG4_SHIFT1	25
-#define	SG4_MASK2	0x01fc0000
-#define	SG4_SHIFT2	18
-#define	SG4_MASK3	0x0003f000
-#define	SG4_SHIFT3	12
-#define	SG4_ADDR1	0xfffffe00
-#define	SG4_ADDR2	0xffffff00
-#define	SG4_LEV1SIZE	128
-#define	SG4_LEV2SIZE	128
-#define	SG4_LEV3SIZE	64
-
-#define	PG_V		0x00000001
-#define	PG_NV		0x00000000
-#define	PG_PROT		0x00000004
-#define	PG_U		0x00000008
-#define	PG_M		0x00000010
-#define	PG_W		0x00000100
-#define	PG_RO		0x00000004
-#define	PG_RW		0x00000000
-#define	PG_FRAME	0xfffff000
-#define	PG_CI		0x00000040
-#define PG_SHIFT	12
-#define	PG_PFNUM(x)	(((x) & PG_FRAME) >> PG_SHIFT)
-
-/* 68040 additions */
-#define	PG_CMASK	0x00000060	/* cache mode mask */
-#define	PG_CWT		0x00000000	/* writethrough caching */
-#define	PG_CCB		0x00000020	/* copyback caching */
-#define	PG_CIS		0x00000040	/* cache inhibited serialized */
-#define	PG_CIN		0x00000060	/* cache inhibited nonserialized */
-#define	PG_SO		0x00000080	/* supervisor only */
-
-#define HP_STSIZE	(MAXUL2SIZE*SG4_LEV2SIZE*sizeof(st_entry_t))
-					/* user process segment table size */
-#define HP_MAX_PTSIZE	0x400000	/* max size of UPT */
-#define HP_MAX_KPTSIZE	0x100000	/* max memory to allocate to KPT */
-#define HP_PTBASE	0x10000000	/* UPT map base address */
-#define HP_PTMAXSIZE	0x70000000	/* UPT map maximum size */
-
-/*
- * Kernel virtual address to page table entry and to physical address.
- */
-#define	kvtopte(va) \
-	(&Sysmap[((unsigned)(va) - VM_MIN_KERNEL_ADDRESS) >> PGSHIFT])
-#define	ptetokv(pt) \
-	((((pt_entry_t *)(pt) - Sysmap) << PGSHIFT) + VM_MIN_KERNEL_ADDRESS)
-#define	kvtophys(va) \
-	((kvtopte(va)->pg_pfnum << PGSHIFT) | ((int)(va) & PGOFSET))
-
-#endif /* !_HP300_PTE_H_ */
+#endif	/* _MACHINE_PTE_H_ */