FreeBSD/Linux Kernel Cross Reference
sys/arm/include/minidump.h

     /*-
      * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
      *
      * 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        2
    
    /*
     * 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;
            uint32_t dumpavailsize;
    };
    
    #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_ */

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