freebsd-skq/sys/arm/include/minidump.h

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/*-
* Copyright (c) 2006 Peter Wemm
* All rights reserved.
*
* 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.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
*
* From: FreeBSD: src/sys/i386/include/minidump.h,v 1.1 2006/04/21 04:28:43
* $FreeBSD$
*/
#ifndef _MACHINE_MINIDUMP_H_
#define _MACHINE_MINIDUMP_H_
#define MINIDUMP_MAGIC "minidump FreeBSD/arm"
#define MINIDUMP_VERSION 1
/*
* The first page of vmcore is dedicated to the following header.
* As the rest of the page is zeroed, any header extension can be
* done without version bumping. It should be taken into account
* only that new entries will be zero in old vmcores.
*/
struct minidumphdr {
char magic[24];
uint32_t version;
uint32_t msgbufsize;
uint32_t bitmapsize;
uint32_t ptesize;
uint32_t kernbase;
uint32_t arch;
uint32_t mmuformat;
};
#define MINIDUMP_MMU_FORMAT_UNKNOWN 0
#define MINIDUMP_MMU_FORMAT_V4 1
#define MINIDUMP_MMU_FORMAT_V6 2
#define MINIDUMP_MMU_FORMAT_V6_LPAE 3
#endif /* _MACHINE_MINIDUMP_H_ */