text: /*
   * Copyright (c) 2000-2006 Apple Computer, Inc. All rights reserved.
   *
   * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
   * 
   * This file contains Original Code and/or Modifications of Original Code
   * as defined in and that are subject to the Apple Public Source License
   * Version 2.0 (the 'License'). You may not use this file except in
   * compliance with the License. The rights granted to you under the License
   * may not be used to create, or enable the creation or redistribution of,
   * unlawful or unlicensed copies of an Apple operating system, or to
   * circumvent, violate, or enable the circumvention or violation of, any
   * terms of an Apple operating system software license agreement.
   * 
   * Please obtain a copy of the License at
   * http://www.opensource.apple.com/apsl/ and read it before using this file.
   * 
   * The 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, QUIET ENJOYMENT OR NON-INFRINGEMENT.
   * Please see the License for the specific language governing rights and
   * limitations under the License.
   * 
   * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
   */
  
  /*
   *		Header files for the Low Memory Globals (lg) 
   */
  #ifndef	_LOW_MEMORY_GLOBALS_H_
  #define	_LOW_MEMORY_GLOBALS_H_
  
  #include <mach/mach_types.h>
  #include <mach/vm_types.h>
  #include <mach/machine/vm_types.h>
  #include <mach/vm_prot.h>
  
  #ifndef __x86_64__
  #error	Wrong architecture - this file is meant for x86_64
  #endif
  
  /*
   * Don't change these structures unless you change the corresponding assembly code
   * which is in lowmem_vectors.s
   */
   
  #pragma pack(8)		/* Make sure the structure stays as we defined it */
  typedef struct lowglo {
  
  	unsigned char	lgVerCode[8];		/* 0xffffff8000002000 System verification code */
  	uint64_t	lgZero;			/* 0xffffff8000002008 Double constant 0 */
  	uint64_t	lgStext;		/* 0xffffff8000002010 Start of kernel text */
  	uint64_t	lgRsv018;		/* 0xffffff8000002018 Reserved */
  	uint64_t	lgCHUDXNUfnStart;	/* 0xffffff8000002020 CHUD XNU function glue table */
  	uint64_t	lgRsv028;		/* 0xffffff8000002028 Reserved */
  	uint64_t	lgVersion;		/* 0xffffff8000002030 Pointer to kernel version string */
  	uint64_t	lgRsv038[280];		/* 0xffffff8000002038 Reserved */
  	uint64_t	lgKmodptr;		/* 0xffffff80000028f8 Pointer to kmod, debugging aid */
  	uint64_t	lgTransOff;		/* 0xffffff8000002900 Pointer to kdp_trans_off, debugging aid */
  	uint64_t	lgReadIO;		/* 0xffffff8000002908 Pointer to kdp_read_io, debugging aid */
  	uint64_t	lgDevSlot1;		/* 0xffffff8000002910 For developer use */
  	uint64_t	lgDevSlot2;		/* 0xffffff8000002918 For developer use */
  	uint64_t	lgOSVersion;		/* 0xffffff8000002920 Pointer to OS version string */
  	uint64_t	lgRebootFlag;		/* 0xffffff8000002928 Pointer to debugger reboot trigger */
  	uint64_t	lgManualPktAddr;	/* 0xffffff8000002930 Pointer to manual packet structure */
  
  	uint64_t	lgRsv938[217];		/* 0xffffff8000002938 Reserved - push to 1 page */
  } lowglo;
  #pragma pack()
  extern lowglo lowGlo;
  #endif /* _LOW_MEMORY_GLOBALS_H_ */
  