1/* $FreeBSD: head/sys/ia64/include/vmparam.h 119906 2003-09-09 05:59:09Z marcel $ */
2/* From: NetBSD: vmparam.h,v 1.6 1997/09/23 23:23:23 mjacob Exp */
3#ifndef _MACHINE_VMPARAM_H
4#define _MACHINE_VMPARAM_H
5/*
6 * Copyright (c) 1988 University of Utah.
7 * Copyright (c) 1992, 1993
8 * The Regents of the University of California. All rights reserved.
9 *
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139#ifndef LOG2_ID_PAGE_SIZE
140#define LOG2_ID_PAGE_SIZE 28 /* 256M */
141#endif
142
143#define IA64_ID_PAGE_SHIFT (LOG2_ID_PAGE_SIZE)
144#define IA64_ID_PAGE_SIZE (1<<(LOG2_ID_PAGE_SIZE))
145#define IA64_ID_PAGE_MASK (IA64_ID_PAGE_SIZE-1)
146
147/*
148 * Mach derived constants
149 */
150
151/* user/kernel map constants */
152#define VM_MIN_ADDRESS 0
153#define VM_MAX_ADDRESS IA64_RR_BASE(5)
154#define VM_GATEWAY_SIZE PAGE_SIZE
--- 26 unchanged lines hidden ---
2/* From: NetBSD: vmparam.h,v 1.6 1997/09/23 23:23:23 mjacob Exp */
3#ifndef _MACHINE_VMPARAM_H
4#define _MACHINE_VMPARAM_H
5/*
6 * Copyright (c) 1988 University of Utah.
7 * Copyright (c) 1992, 1993
8 * The Regents of the University of California. All rights reserved.
9 *
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139#ifndef LOG2_ID_PAGE_SIZE
140#define LOG2_ID_PAGE_SIZE 28 /* 256M */
141#endif
142
143#define IA64_ID_PAGE_SHIFT (LOG2_ID_PAGE_SIZE)
144#define IA64_ID_PAGE_SIZE (1<<(LOG2_ID_PAGE_SIZE))
145#define IA64_ID_PAGE_MASK (IA64_ID_PAGE_SIZE-1)
146
147/*
148 * Mach derived constants
149 */
150
151/* user/kernel map constants */
152#define VM_MIN_ADDRESS 0
153#define VM_MAX_ADDRESS IA64_RR_BASE(5)
154#define VM_GATEWAY_SIZE PAGE_SIZE
--- 26 unchanged lines hidden ---