diff options
author | Miod Vallat <miod@cvs.openbsd.org> | 2002-12-31 16:35:43 +0000 |
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committer | Miod Vallat <miod@cvs.openbsd.org> | 2002-12-31 16:35:43 +0000 |
commit | 5bd8a66c32f475b5f4a897da8aef1878cc2e768e (patch) | |
tree | 90bdb8cb64032fcc765f8865bae36013cff255a7 /lib/libkvm | |
parent | 4d298384bbeb0ddbaf45d1ececd54291a3e88796 (diff) |
amiga and sun3 turned out to not be y2k+3 compliant here. Remove them, as
well as the few userland tools which were only used on these platforms.
Diffstat (limited to 'lib/libkvm')
-rw-r--r-- | lib/libkvm/kvm_sun3.c | 169 |
1 files changed, 0 insertions, 169 deletions
diff --git a/lib/libkvm/kvm_sun3.c b/lib/libkvm/kvm_sun3.c deleted file mode 100644 index 8d5a1f6add0..00000000000 --- a/lib/libkvm/kvm_sun3.c +++ /dev/null @@ -1,169 +0,0 @@ -/* $OpenBSD: kvm_sun3.c,v 1.6 2001/12/05 02:23:11 art Exp $ */ -/* $NetBSD: kvm_sun3.c,v 1.4 1996/05/05 04:32:18 gwr Exp $ */ - -/*- - * Copyright (c) 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. 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) -#if 0 -static char sccsid[] = "@(#)kvm_sparc.c 8.1 (Berkeley) 6/4/93"; -#else -static char *rcsid = "$NetBSD: kvm_sun3.c,v 1.4 1996/05/05 04:32:18 gwr Exp $"; -#endif -#endif /* LIBC_SCCS and not lint */ - -/* - * Sun3 machine dependent routines for kvm. - */ - -#include <sys/param.h> -#include <sys/user.h> -#include <sys/proc.h> -#include <sys/stat.h> - -#include <sys/core.h> -#include <sys/exec_aout.h> -#include <sys/kcore.h> - -#include <unistd.h> -#include <limits.h> -#include <nlist.h> -#include <kvm.h> -#include <db.h> - -#include <uvm/uvm_extern.h> -#include <machine/vmparam.h> -#include <machine/pmap.h> - -#include <machine/kcore.h> -#include <machine/pte.h> - -#include "kvm_private.h" - -#define NKSEG (NSEGMAP/8) /* kernel segmap entries */ -struct vmstate { - /* Page Map Entry Group (PMEG) */ - int pmeg[NKSEG][NPAGSEG]; -}; - -/* - * Prepare for translation of kernel virtual addresses into offsets - * into crash dump files. We use the MMU specific goop written at the - * beginning of a crash dump by dumpsys() - * Note: sun3 MMU specific! - */ -int -_kvm_initvtop(kd) - kvm_t *kd; -{ - register char *p; - - p = kd->cpu_data; - p += (NBPG - sizeof(kcore_seg_t)); - kd->vmst = (struct vmstate *)p; - - return (0); -} - -void -_kvm_freevtop(kd) - kvm_t *kd; -{ - /* This was set by pointer arithmetic, not allocation. */ - kd->vmst = (void*)0; -} - -/* - * Translate a kernel virtual address to a physical address using the - * mapping information in kd->vm. Returns the result in pa, and returns - * the number of bytes that are contiguously available from this - * physical address. This routine is used only for crashdumps. - */ -int -_kvm_kvatop(kd, va, pap) - kvm_t *kd; - u_long va; - u_long *pap; -{ - register cpu_kcore_hdr_t *ckh; - u_int segnum, sme, ptenum; - int pte, offset; - u_long pa; - - if (ISALIVE(kd)) { - _kvm_err(kd, 0, "vatop called in live kernel!"); - return((off_t)0); - } - ckh = kd->cpu_data; - - if (va < KERNBASE) { - _kvm_err(kd, 0, "not a kernel address"); - return((off_t)0); - } - - /* - * Get the segmap entry (sme) from the kernel segmap. - * Note: only have segmap entries from KERNBASE to end. - */ - segnum = VA_SEGNUM(va - KERNBASE); - ptenum = VA_PTE_NUM(va); - offset = va & PGOFSET; - - /* The segmap entry selects a PMEG. */ - sme = ckh->ksegmap[segnum]; - pte = kd->vmst->pmeg[sme][ptenum]; - - if ((pte & PG_VALID) == 0) { - _kvm_err(kd, 0, "page not valid (VA=0x%x)", va); - return (0); - } - pa = PG_PA(pte) + offset; - - *pap = pa; - return (NBPG - offset); -} - -/* - * Translate a physical address to a file-offset in the crash-dump. - */ -off_t -_kvm_pa2off(kd, pa) - kvm_t *kd; - u_long pa; -{ - return(kd->dump_off + pa); -} |