Nuke unsupported architecture files

1 files changed, 0 insertions, 207 deletions

diff --git a/lib/libkvm/kvm_mips.c b/lib/libkvm/kvm_mips.c
deleted file mode 100644
index 2087981..0000000
--- a/lib/libkvm/kvm_mips.c
+++ /dev/null
@@ -1,207 +0,0 @@
-/*-
- * Copyright (c) 1989, 1992, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software developed by the Computer Systems
- * Engineering group at Lawrence Berkeley Laboratory under DARPA contract
- * BG 91-66 and contributed to Berkeley. Modified for MIPS by Ralph Campbell.
- *
- * 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.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "@(#)kvm_mips.c	8.1 (Berkeley) 6/4/93";
-#endif /* LIBC_SCCS and not lint */
-/*
- * MIPS machine dependent routines for kvm.  Hopefully, the forthcoming
- * vm code will one day obsolete this module.
- */
-
-#include <sys/param.h>
-#include <sys/user.h>
-#include <sys/proc.h>
-#include <sys/stat.h>
-#include <unistd.h>
-#include <nlist.h>
-#include <kvm.h>
-
-#include <vm/vm.h>
-#include <vm/vm_param.h>
-
-#include <limits.h>
-#include <db.h>
-
-#include "kvm_private.h"
-
-#include <machine/machConst.h>
-#include <machine/pte.h>
-#include <machine/pmap.h>
-
-struct vmstate {
-	pt_entry_t	*Sysmap;
-	u_int		Sysmapsize;
-};
-
-#define KREAD(kd, addr, p)\
-	(kvm_read(kd, addr, (char *)(p), sizeof(*(p))) != sizeof(*(p)))
-
-void
-_kvm_freevtop(kd)
-	kvm_t *kd;
-{
-	if (kd->vmst != 0)
-		free(kd->vmst);
-}
-
-int
-_kvm_initvtop(kd)
-	kvm_t *kd;
-{
-	struct vmstate *vm;
-	struct nlist nlist[3];
-
-	vm = (struct vmstate *)_kvm_malloc(kd, sizeof(*vm));
-	if (vm == 0)
-		return (-1);
-	kd->vmst = vm;
-
-	nlist[0].n_name = "Sysmap";
-	nlist[1].n_name = "Sysmapsize";
-	nlist[2].n_name = 0;
-
-	if (kvm_nlist(kd, nlist) != 0) {
-		_kvm_err(kd, kd->program, "bad namelist");
-		return (-1);
-	}
-	if (KREAD(kd, (u_long)nlist[0].n_value, &vm->Sysmap)) {
-		_kvm_err(kd, kd->program, "cannot read Sysmap");
-		return (-1);
-	}
-	if (KREAD(kd, (u_long)nlist[1].n_value, &vm->Sysmapsize)) {
-		_kvm_err(kd, kd->program, "cannot read mmutype");
-		return (-1);
-	}
-	return (0);
-}
-
-/*
- * Translate a kernel virtual address to a physical address.
- */
-int
-_kvm_kvatop(kd, va, pa)
-	kvm_t *kd;
-	u_long va;
-	u_long *pa;
-{
-	register struct vmstate *vm;
-	u_long pte, addr, offset;
-
-	if (ISALIVE(kd)) {
-		_kvm_err(kd, 0, "vatop called in live kernel!");
-		return((off_t)0);
-	}
-	vm = kd->vmst;
-	offset = va & PGOFSET;
-	/*
-	 * If we are initializing (kernel segment table pointer not yet set)
-	 * then return pa == va to avoid infinite recursion.
-	 */
-	if (vm->Sysmap == 0) {
-		*pa = va;
-		return (NBPG - offset);
-	}
-	if (va < KERNBASE ||
-	    va >= VM_MIN_KERNEL_ADDRESS + vm->Sysmapsize * NBPG)
-		goto invalid;
-	if (va < VM_MIN_KERNEL_ADDRESS) {
-		*pa = MACH_CACHED_TO_PHYS(va);
-		return (NBPG - offset);
-	}
-	addr = (u_long)(vm->Sysmap + ((va - VM_MIN_KERNEL_ADDRESS) >> PGSHIFT));
-	/*
-	 * Can't use KREAD to read kernel segment table entries.
-	 * Fortunately it is 1-to-1 mapped so we don't have to.
-	 */
-	if (lseek(kd->pmfd, (off_t)addr, 0) < 0 ||
-	    read(kd->pmfd, (char *)&pte, sizeof(pte)) < 0)
-		goto invalid;
-	if (!(pte & PG_V))
-		goto invalid;
-	*pa = (pte & PG_FRAME) | offset;
-	return (NBPG - offset);
-
-invalid:
-	_kvm_err(kd, 0, "invalid address (%x)", va);
-	return (0);
-}
-
-/*
- * Translate a user virtual address to a physical address.
- */
-int
-_kvm_uvatop(kd, p, va, pa)
-	kvm_t *kd;
-	const struct proc *p;
-	u_long va;
-	u_long *pa;
-{
-	register struct vmspace *vms = p->p_vmspace;
-	u_long kva, offset;
-
-	if (va >= KERNBASE)
-		goto invalid;
-
-	/* read the address of the first level table */
-	kva = (u_long)&vms->vm_pmap.pm_segtab;
-	if (kvm_read(kd, kva, (char *)&kva, sizeof(kva)) != sizeof(kva))
-		goto invalid;
-	if (kva == 0)
-		goto invalid;
-
-	/* read the address of the second level table */
-	kva += (va >> SEGSHIFT) * sizeof(caddr_t);
-	if (kvm_read(kd, kva, (char *)&kva, sizeof(kva)) != sizeof(kva))
-		goto invalid;
-	if (kva == 0)
-		goto invalid;
-
-	/* read the pte from the second level table */
-	kva += (va >> PGSHIFT) & (NPTEPG - 1);
-	if (kvm_read(kd, kva, (char *)&kva, sizeof(kva)) != sizeof(kva))
-		goto invalid;
-	if (!(kva & PG_V))
-		goto invalid;
-	offset = va & PGOFSET;
-	*pa = (kva & PG_FRAME) | offset;
-	return (NBPG - offset);
-
-invalid:
-	_kvm_err(kd, 0, "invalid address (%x)", va);
-	return (0);
-}