Retire hp300, mvme68k and mvme88k ports. These ports have no users, keeping

this hardware alive is becoming increasingly difficult, and I should heed the
message sent by the three disks which have died on me over the last few days.

Noone sane will mourn these ports anyway. So long, and thanks for the fish.

1 files changed, 0 insertions, 211 deletions

diff --git a/lib/libkvm/kvm_m68k.c b/lib/libkvm/kvm_m68k.c
deleted file mode 100644
index cc6e8b2c5ca..00000000000
--- a/lib/libkvm/kvm_m68k.c
+++ /dev/null
@@ -1,211 +0,0 @@
-/*	$OpenBSD: kvm_m68k.c,v 1.23 2013/11/01 15:57:56 deraadt Exp $ */
-/*	$NetBSD: kvm_m68k.c,v 1.9 1996/05/07 06:09:11 leo Exp $	*/
-
-/*-
- * 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.
- *
- * 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. 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.
- */
-
-/*
- * m68k machine dependent routines for kvm.  Hopefully, the forthcoming
- * vm code will one day obsolete this module.
- */
-
-#include <sys/param.h>
-#include <sys/proc.h>
-#include <sys/stat.h>
-
-#include <sys/core.h>
-#include <sys/exec.h>
-#include <sys/kcore.h>
-
-#include <unistd.h>
-#include <stdlib.h>
-#include <limits.h>
-#include <nlist.h>
-#include <kvm.h>
-
-#include <uvm/uvm_extern.h>
-#include <machine/vmparam.h>
-#include <machine/pmap.h>
-
-#include <db.h>
-
-#include "kvm_private.h"
-
-#include <machine/cpu.h>
-#include <machine/pte.h>
-#include <machine/kcore.h>
-
-#ifndef btop
-#define	btop(x)		(((unsigned)(x)) / kd->nbpg)	/* XXX */
-#define	ptob(x)		((caddr_t)((x) * kd->nbpg))	/* XXX */
-#endif
-
-void
-_kvm_freevtop(kvm_t *kd)
-{
-	if (kd->vmst != NULL) {
-		free(kd->vmst);
-		kd->vmst = NULL;
-	}
-}
-
-int
-_kvm_initvtop(kvm_t *kd)
-{
-	return (0);
-}
-
-static int
-_kvm_vatop(kvm_t *kd, st_entry_t *sta, u_long va, u_long *pa)
-{
-	cpu_kcore_hdr_t *cpu_kh;
-	int p, ste, pte, offset;
-	u_long addr;
-
-	if (ISALIVE(kd)) {
-		_kvm_err(kd, 0, "vatop called in live kernel!");
-		return (0);
-	}
-	offset = va & (kd->nbpg - 1);
-	cpu_kh = kd->cpu_data;
-	/*
-	 * If we are initializing (kernel segment table pointer not yet set)
-	 * then return pa == va to avoid infinite recursion.
-	 */
-	if (cpu_kh->sysseg_pa == 0) {
-		*pa = va + cpu_kh->kernel_pa;
-		return (kd->nbpg - offset);
-	}
-	if (cpu_kh->mmutype == MMU_68040 || cpu_kh->mmutype == MMU_68060) {
-		st_entry_t *sta2;
-
-		addr = (u_long)&sta[va >> SG4_SHIFT1];
-		/*
-		 * Can't use KREAD to read kernel segment table entries.
-		 * Fortunately it is 1-to-1 mapped so we don't have to.
-		 */
-		if (sta == cpu_kh->sysseg_pa) {
-			if (_kvm_pread(kd, kd->pmfd, (char *)&ste, sizeof(ste),
-			    (off_t)_kvm_pa2off(kd, addr)) < 0)
-				goto invalid;
-		} else if (KREAD(kd, addr, &ste))
-			goto invalid;
-		if ((ste & SG_V) == 0) {
-			_kvm_err(kd, 0, "invalid level 1 descriptor (%x)",
-			    ste);
-			return (0);
-		}
-		sta2 = (st_entry_t *)(ste & SG4_ADDR1);
-		addr = (u_long)&sta2[(va & SG4_MASK2) >> SG4_SHIFT2];
-		/*
-		 * Address from level 1 STE is a physical address,
-		 * so don't use kvm_read.
-		 */
-		if (_kvm_pread(kd, kd->pmfd, (char *)&ste, sizeof(ste),
-		    (off_t)_kvm_pa2off(kd, addr)) < 0)
-			goto invalid;
-		if ((ste & SG_V) == 0) {
-			_kvm_err(kd, 0, "invalid level 2 descriptor (%x)",
-			    ste);
-			return (0);
-		}
-		sta2 = (st_entry_t *)(ste & SG4_ADDR2);
-		addr = (u_long)&sta2[(va & SG4_MASK3) >> SG4_SHIFT3];
-	} else {
-		addr = (u_long)&sta[va >> SEGSHIFT020];
-		/*
-		 * Can't use KREAD to read kernel segment table entries.
-		 * Fortunately it is 1-to-1 mapped so we don't have to.
-		 */
-		if (sta == cpu_kh->sysseg_pa) {
-			if (_kvm_pread(kd, kd->pmfd, (char *)&ste,
-			    sizeof(ste), (off_t)_kvm_pa2off(kd, addr)) < 0)
-				goto invalid;
-		} else if (KREAD(kd, addr, &ste))
-			goto invalid;
-		if ((ste & SG_V) == 0) {
-			_kvm_err(kd, 0, "invalid segment (%x)", ste);
-			return (0);
-		}
-		p = btop(va & SG_PMASK);
-		addr = (ste & SG_FRAME) + (p * sizeof(pt_entry_t));
-	}
-	/*
-	 * Address from STE is a physical address so don't use kvm_read.
-	 */
-	if (_kvm_pread(kd, kd->pmfd, (char *)&pte, sizeof(pte),
-	    (off_t)_kvm_pa2off(kd, addr)) < 0)
-		goto invalid;
-	addr = pte & PG_FRAME;
-	if (pte == PG_NV) {
-		_kvm_err(kd, 0, "page not valid");
-		return (0);
-	}
-	*pa = addr + offset;
-
-	return (kd->nbpg - offset);
-invalid:
-	_kvm_err(kd, 0, "invalid address (%lx)", va);
-	return (0);
-}
-
-int
-_kvm_kvatop(kvm_t *kd, u_long va, paddr_t *pa)
-{
-	cpu_kcore_hdr_t *cpu_kh;
-
-	cpu_kh = kd->cpu_data;
-	return (_kvm_vatop(kd, cpu_kh->sysseg_pa, va, pa));
-}
-
-/*
- * Translate a physical address to a file-offset in the crash-dump.
- */
-off_t
-_kvm_pa2off(kvm_t *kd, paddr_t pa)
-{
-	cpu_kcore_hdr_t *cpu_kh;
-	phys_ram_seg_t	*rsp;
-	off_t off;
-
-	cpu_kh = kd->cpu_data;
-	off = 0;
-	for (rsp = cpu_kh->ram_segs; rsp->size; rsp++) {
-		if (pa >= rsp->start && pa < rsp->start + rsp->size) {
-			pa -= rsp->start;
-			break;
-		}
-		off += rsp->size;
-	}
-	return (kd->dump_off + off + pa);
-}