30 lines
850 B
C
30 lines
850 B
C
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/*
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* Copyright 2007, Travis Geiselbrecht. All rights reserved.
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* Distributed under the terms of the MIT License.
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*/
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#ifndef _SYSTEM_COMMPAGE_DEFS_H
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#define _SYSTEM_COMMPAGE_DEFS_H
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/*! Some systemwide commpage constants, used in the kernel and libroot */
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/* be careful what you put here, this file is included from assembly */
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#define COMMPAGE_ENTRY_MAGIC 0
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#define COMMPAGE_ENTRY_VERSION 1
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#define COMMPAGE_ENTRY_REAL_TIME_DATA 2
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#define COMMPAGE_ENTRY_FIRST_ARCH_SPECIFIC 3
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#define COMMPAGE_SIZE (0x8000)
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#define COMMPAGE_TABLE_ENTRIES 64
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#define COMMPAGE_SIGNATURE 'COMM'
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#define COMMPAGE_VERSION 1
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#define USER_COMMPAGE_ADDR ARCH_USER_COMMPAGE_ADDR
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// set by the architecture specific implementation
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#define USER_COMMPAGE_TABLE ((void**)(USER_COMMPAGE_ADDR))
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#include <arch_commpage_defs.h>
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#endif /* _SYSTEM_COMMPAGE_DEFS_H */
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