/* * Copyright (c) 2000 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@ */ /* * @OSF_COPYRIGHT@ */ #ifndef _PPC_MEM_H_ #define _PPC_MEM_H_ #include <mach_kdb.h> #include <mach_kgdb.h> #include <ppc/proc_reg.h> #include <ppc/pmap.h> #include <mach/vm_types.h> extern vm_offset_t static_memory_end; extern addr64_t hash_table_base; extern unsigned int hash_table_size; extern int hash_table_shift; /* size adjustment: bigger if >0, smaller if <0 */ void hash_table_init(vm_offset_t base, vm_offset_t size); #define MAX_BAT 4 #pragma pack(4) /* Make sure the structure stays as we defined it */ typedef struct ppcBAT { unsigned int upper; /* Upper half of BAT */ unsigned int lower; /* Lower half of BAT */ } ppcBAT; #pragma pack() #pragma pack(4) /* Make sure the structure stays as we defined it */ struct shadowBAT { ppcBAT IBATs[MAX_BAT]; /* Instruction BATs */ ppcBAT DBATs[MAX_BAT]; /* Data BAT */ }; #pragma pack() extern struct shadowBAT shadow_BAT; #endif /* _PPC_MEM_H_ */