/*
 * Copyright (c) 1998-2006 Apple Computer, Inc. All rights reserved.
 *
 * @APPLE_LICENSE_HEADER_START@
 * 
 * The contents of this file constitute Original Code as defined in and
 * are subject to the Apple Public Source License Version 1.1 (the
 * "License").  You may not use this file except in compliance with the
 * License.  Please obtain a copy of the License at
 * http://www.apple.com/publicsource and read it before using this file.
 * 
 * This Original Code and all software distributed under the License are
 * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
 * License for the specific language governing rights and limitations
 * under the License.
 * 
 * @APPLE_LICENSE_HEADER_END@
 */

/* This file is a stripped-down version of the one found in the AppleSMBIOS project.
 * Changes:
 * - Don't use pragma pack but instead use GCC's packed attribute
 * - Remove everything except the entry point structure.  We don't need anything else.
 */

#ifndef _LIBSAIO_SMBIOS_H
#define _LIBSAIO_SMBIOS_H

/*
 * Based on System Management BIOS Reference Specification v2.5
 */

typedef UInt8  SMBString;
typedef UInt8  SMBByte;
typedef UInt16 SMBWord;
typedef UInt32 SMBDWord;
typedef UInt64 SMBQWord;

struct DMIEntryPoint {
    SMBByte    anchor[5];
    SMBByte    checksum;
    SMBWord    tableLength;
    SMBDWord   tableAddress;
    SMBWord    structureCount;
    SMBByte    bcdRevision;
} __attribute__((packed));

struct SMBEntryPoint {
    SMBByte    anchor[4];
    SMBByte    checksum;
    SMBByte    entryPointLength;
    SMBByte    majorVersion;
    SMBByte    minorVersion;
    SMBWord    maxStructureSize;
    SMBByte    entryPointRevision;
    SMBByte    formattedArea[5];
    struct DMIEntryPoint dmi;
} __attribute__((packed));

#endif /* !_LIBSAIO_SMBIOS_H */