/*
* Copyright (c) 2000-2011 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@
*/
/*
* @OSF_COPYRIGHT@
*/
/*
* Mach Operating System
* Copyright (c) 1991,1990 Carnegie Mellon University
* All Rights Reserved.
*
* Permission to use, copy, modify and distribute this software and its
* documentation is hereby granted, provided that both the copyright
* notice and this permission notice appear in all copies of the
* software, derivative works or modified versions, and any portions
* thereof, and that both notices appear in supporting documentation.
*
* CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
* ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
*
* Carnegie Mellon requests users of this software to return to
*
* Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
* School of Computer Science
* Carnegie Mellon University
* Pittsburgh PA 15213-3890
*
* any improvements or extensions that they make and grant Carnegie Mellon
* the rights to redistribute these changes.
*/
#include <mach_kdp.h>
#include <mach/vm_param.h>
#include <x86_64/lowglobals.h>
/*
* on x86_64 the low mem vectors live here and get mapped to 0xffffff8000002000 at
* system startup time
*/
extern void *version;
extern void *kmod;
extern void *kdp_trans_off;
extern void *kdp_read_io;
extern void *osversion;
extern void *flag_kdp_trigger_reboot;
extern void *manual_pkt;
extern void *kdp_jtag_coredump;
extern vm_offset_t c_buffers;
extern vm_size_t c_buffers_size;
lowglo lowGlo __attribute__ ((aligned(PAGE_SIZE))) = {
.lgVerCode = { 'C', 'a', 't', 'f', 'i', 's', 'h', ' ' },
// Increment major version for changes that break the current usage of lowGlow
.lgLayoutMajorVersion = 0,
// Increment minor version for changes that provide additional fields but do
// not break the current usage of lowGlow
.lgLayoutMinorVersion = 1,
// Kernel version (not lowglo layout version)
.lgVersion = (uint64_t) &version,
// Kernel compressor buffers
.lgCompressorBufferAddr = (uint64_t) &c_buffers,
.lgCompressorSizeAddr = (uint64_t) &c_buffers_size,
.lgKmodptr = (uint64_t) &kmod,
#if MACH_KDP
.lgTransOff = (uint64_t) &kdp_trans_off,
.lgReadIO = (uint64_t) &kdp_read_io,
#else
.lgTransOff = 0,
.lgReadIO = 0,
#endif
.lgDevSlot1 = 0,
.lgDevSlot2 = 0,
.lgOSVersion = (uint64_t) &osversion,
#if MACH_KDP
.lgRebootFlag = (uint64_t) &flag_kdp_trigger_reboot,
.lgManualPktAddr = (uint64_t) &manual_pkt,
#else
.lgRebootFlag = 0,
.lgManualPktAddr = 0,
#endif
.lgKdpJtagCoredumpAddr = (uint64_t) &kdp_jtag_coredump
};