/* * Copyright (c) 2011 Apple 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@ */ #ifndef _KDP_X86_COMMON_H_ #define _KDP_X86_COMMON_H_ #include <libsa/types.h> #include <mach/machine/vm_types.h> #include <i386/pmap.h> /* * Attempt to discover all virtually contiguous ranges in a pmap * that have valid mappings to DRAM (not MMIO device memory for example). * Results are returned via a callback. If the callback returns an error, * traversal is aborted. */ typedef int (*pmap_traverse_callback)(vm_map_offset_t start, vm_map_offset_t end, void *context); extern int pmap_traverse_present_mappings(pmap_t pmap, vm_map_offset_t start, vm_map_offset_t end, pmap_traverse_callback callback, void *context); extern int kern_dump(void); extern size_t kern_collectth_state_size(void); extern void kern_collectth_state(thread_t thread, void *buffer, size_t size); #endif /* _KDP_X86_COMMON_H_ */