1292407Sbr/*- 2292407Sbr * Copyright (c) 1995 Bruce D. Evans. 3292407Sbr * All rights reserved. 4292407Sbr * 5292407Sbr * Redistribution and use in source and binary forms, with or without 6292407Sbr * modification, are permitted provided that the following conditions 7292407Sbr * are met: 8292407Sbr * 1. Redistributions of source code must retain the above copyright 9292407Sbr * notice, this list of conditions and the following disclaimer. 10292407Sbr * 2. Redistributions in binary form must reproduce the above copyright 11292407Sbr * notice, this list of conditions and the following disclaimer in the 12292407Sbr * documentation and/or other materials provided with the distribution. 13292407Sbr * 3. Neither the name of the author nor the names of contributors 14292407Sbr * may be used to endorse or promote products derived from this software 15292407Sbr * without specific prior written permission. 16292407Sbr * 17292407Sbr * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 18292407Sbr * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19292407Sbr * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20292407Sbr * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 21292407Sbr * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22292407Sbr * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23292407Sbr * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24292407Sbr * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25292407Sbr * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26292407Sbr * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27292407Sbr * SUCH DAMAGE. 28292407Sbr * 29292407Sbr * from: FreeBSD: src/sys/i386/include/md_var.h,v 1.40 2001/07/12 30292407Sbr * $FreeBSD$ 31292407Sbr */ 32292407Sbr 33292407Sbr#ifndef _MACHINE_MD_VAR_H_ 34292407Sbr#define _MACHINE_MD_VAR_H_ 35292407Sbr 36292407Sbrextern long Maxmem; 37292407Sbrextern char sigcode[]; 38292407Sbrextern int szsigcode; 39292407Sbrextern uint64_t *vm_page_dump; 40292407Sbrextern int vm_page_dump_size; 41292407Sbr 42292407Sbrstruct dumperinfo; 43292407Sbr 44292407Sbrvoid busdma_swi(void); 45292407Sbrvoid dump_add_page(vm_paddr_t); 46292407Sbrvoid dump_drop_page(vm_paddr_t); 47292407Sbrint minidumpsys(struct dumperinfo *); 48292407Sbr 49292407Sbr#endif /* !_MACHINE_MD_VAR_H_ */ 50