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[/] [openrisc/] [trunk/] [rtos/] [rtems/] [c/] [src/] [lib/] [libbsp/] [m68k/] [mvme162/] [include/] [page_table.h] - Blame information for rev 173

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/*
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 *  $Id: page_table.h,v 1.2 2001-09-27 12:00:18 chris Exp $
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 *
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 *  This file was submitted by Eric Vaitl <vaitl@viasat.com> and
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 *  supports page table initialization.
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 *
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 *  $Log: not supported by cvs2svn $
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 *  Revision 1.2  1995/12/19 20:10:12  joel
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 *  changes remerged after disk crash -- history lost
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 *
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 * Revision 1.1  1995/12/19  19:22:36  joel
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 * file lost in crash and re-added
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 *
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 * Revision 1.1  1995/12/05  15:29:19  joel
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 * added.. submitted by  Eric Vaitl <vaitl@viasat.com>
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 *
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 * Revision 1.2  1995/10/27  21:00:33  vaitl
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 * Modified page table routines so application code can map
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 * VME space.
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 *
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 * Revision 1.1  1995/10/25  17:16:06  vaitl
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 * Working on page table. Caching partially set up, but can't currently
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 * set tc register.
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 *
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 */
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#ifndef PAGE_TABLE_H
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#define PAGE_TABLE_H
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extern void page_table_teardown(void);
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extern void page_table_init(void);
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extern int page_table_map(void *addr, unsigned long size, int cache_type);
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enum {
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    CACHE_WRITE_THROUGH,
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    CACHE_COPYBACK,
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    CACHE_NONE_SERIALIZED,
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    CACHE_NONE
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};
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enum {
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    PTM_SUCCESS,
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    PTM_BAD_ADDR,
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    PTM_BAD_SIZE,
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    PTM_BAD_CACHE,
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    PTM_NO_TABLE_SPACE
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};
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#endif

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