1 files changed, 0 insertions, 162 deletions
diff --git a/StdLib/Include/Ipf/machine/pmap.h b/StdLib/Include/Ipf/machine/pmap.h
deleted file mode 100644
index 04b78a3e60..0000000000
--- a/StdLib/Include/Ipf/machine/pmap.h
+++ /dev/null
@@ -1,162 +0,0 @@
-/*-
- * Copyright (c) 1998, 1999, 2000, 2001 The NetBSD Foundation, Inc.
- * All rights reserved.
- *
- * This code is derived from software contributed to The NetBSD Foundation
- * by Jason R. Thorpe of the Numerical Aerospace Simulation Facility,
- * NASA Ames Research Center and by Chris G. Demetriou.
- *
- * 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 NetBSD
- *	Foundation, Inc. and its contributors.
- * 4. Neither the name of The NetBSD Foundation 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 NETBSD FOUNDATION, INC. 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 FOUNDATION 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.
- */
-
-/*-
- * Copyright (c) 1991 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 and William Jolitz of UUNET Technologies Inc.
- *
- * 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.
- * 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.
- *
- * Derived from hp300 version by Mike Hibler, this version by William
- * Jolitz uses a recursive map [a pde points to the page directory] to
- * map the page tables using the pagetables themselves. This is done to
- * reduce the impact on kernel virtual memory for lots of sparse address
- * space, and to reduce the cost of memory to each process.
- *
- *	from: hp300: @(#)pmap.h	7.2 (Berkeley) 12/16/90
- *	from: @(#)pmap.h	7.4 (Berkeley) 5/12/91
- *	from: i386 pmap.h,v 1.54 1997/11/20 19:30:35 bde Exp
- * $FreeBSD: src/sys/ia64/include/pmap.h,v 1.25 2005/09/03 23:53:50 marcel Exp $
- */
-
-#ifndef _PMAP_MACHINE_
-#define _PMAP_MACHINE_
-
-#include <sys/lock.h>
-
-paddr_t vtophys(vaddr_t);
-
-struct pv_entry;	/* Forward declaration. */
-
-struct pmap {
-	TAILQ_ENTRY(pmap)	pm_list;	/* list of all pmaps */
-	TAILQ_HEAD(,pv_entry)	pm_pvlist;	/* list of mappings in pmap */
-	int			pm_count;	/* pmap reference count */
-	struct simplelock	pm_slock;	/* lock on pmap */
-	u_int32_t		pm_rid[5];	/* base RID for pmap */
-	int			pm_active;	/* active flag */
-	struct pmap_statistics	pm_stats;	/* pmap statistics */
-	unsigned long		pm_cpus;	/* mask of CPUs using pmap */
-
-};
-
-typedef struct pmap	*pmap_t;
-
-/*
- * For each vm_page_t, there is a list of all currently valid virtual
- * mappings of that page.  An entry is a pv_entry_t, the list is pv_pvlist.
- */
-typedef struct pv_entry {
-	pmap_t		pv_pmap;	/* pmap where mapping lies */
-	vaddr_t		pv_va;		/* virtual address for mapping */
-	TAILQ_ENTRY(pv_entry)	pv_list;
-	TAILQ_ENTRY(pv_entry)	pv_plist;
-} *pv_entry_t;
-
-/* pvh_attrs */
-#define	PGA_MODIFIED		0x01		/* modified */
-#define	PGA_REFERENCED		0x02		/* referenced */
-
-
-extern struct pmap	kernel_pmap_store;
-
-#define pmap_kernel()			(&kernel_pmap_store)
-
-#define	pmap_resident_count(pmap)	((pmap)->pm_stats.resident_count)
-#define	pmap_wired_count(pmap)		((pmap)->pm_stats.wired_count)
-
-#define	pmap_copy(dp, sp, da, l, sa)	/* nothing */
-#define	pmap_update(pmap)		/* nothing (yet) */
-
-void pmap_bootstrap(void);
-
-#define	pmap_is_referenced(pg)						\
-	(((pg)->mdpage.pvh_attrs & PGA_REFERENCED) != 0)
-#define	pmap_is_modified(pg)						\
-	(((pg)->mdpage.pvh_attrs & PGA_MODIFIED) != 0)
-
-
-#define PMAP_STEAL_MEMORY		/* enable pmap_steal_memory() */
-
-/*
- * Alternate mapping hooks for pool pages.  Avoids thrashing the TLB.
- */
-#define	PMAP_MAP_POOLPAGE(pa)		IA64_PHYS_TO_RR7((pa))
-#define	PMAP_UNMAP_POOLPAGE(va)		IA64_RR_MASK((va))
-
-/*
- * Macros for locking pmap structures.
- *
- * Note that we if we access the kernel pmap in interrupt context, it
- * is only to update statistics.  Since stats are updated using atomic
- * operations, locking the kernel pmap is not necessary.  Therefore,
- * it is not necessary to block interrupts when locking pmap strucutres.
- */
-#define	PMAP_LOCK(pmap)		simple_lock(&(pmap)->pm_slock)
-#define	PMAP_UNLOCK(pmap)	simple_unlock(&(pmap)->pm_slock)
-
-
-#define PMAP_VHPT_LOG2SIZE 16 
-
-
-#endif /* _PMAP_MACHINE_ */