4.104.114.84.95
Last change
on this file since 5cefa4ca was
1e2c611,
checked in by Joel Sherrill <joel.sherrill@…>, on 08/09/06 at 21:01:16
|
2006-08-09 Kolja Waschk <waschk@…>
- nios2/Makefile.am, nios2/configure.ac, nios2/preinstall.am,
nios2/shared/cache/cache.c, nios2/shared/cache/cache_.h,
nios2/shared/misc/memcpy.c: New files.
|
-
Property mode set to
100644
|
File size:
1.3 KB
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Line | |
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1 | /* |
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2 | * Cache Management Support Routines for the MC68040 |
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3 | * |
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4 | * $Id$ |
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5 | */ |
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6 | |
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7 | #include <rtems.h> |
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8 | #include "cache_.h" |
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9 | |
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10 | /* |
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11 | * CACHE MANAGER: The following functions are CPU-specific. |
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12 | * They provide the basic implementation for the rtems_* cache |
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13 | * management routines. If a given function has no meaning for the CPU, |
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14 | * it does nothing by default. |
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15 | */ |
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16 | |
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17 | void _CPU_cache_freeze_data ( void ) {} |
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18 | void _CPU_cache_unfreeze_data ( void ) {} |
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19 | void _CPU_cache_freeze_instruction ( void ) {} |
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20 | void _CPU_cache_unfreeze_instruction ( void ) {} |
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21 | |
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22 | void _CPU_cache_flush_1_data_line ( |
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23 | const void * d_addr ) |
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24 | { |
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25 | void * p_address = (void *) _CPU_virtual_to_physical( d_addr ); |
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26 | } |
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27 | |
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28 | void _CPU_cache_invalidate_1_data_line ( |
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29 | const void * d_addr ) |
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30 | { |
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31 | void * p_address = (void *) _CPU_virtual_to_physical( d_addr ); |
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32 | } |
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33 | |
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34 | void _CPU_cache_flush_entire_data ( void ) |
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35 | { |
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36 | } |
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37 | |
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38 | void _CPU_cache_invalidate_entire_data ( void ) |
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39 | { |
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40 | } |
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41 | |
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42 | void _CPU_cache_enable_data ( void ) |
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43 | { |
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44 | } |
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45 | |
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46 | void _CPU_cache_disable_data ( void ) |
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47 | { |
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48 | } |
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49 | |
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50 | void _CPU_cache_invalidate_1_instruction_line ( |
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51 | const void * i_addr ) |
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52 | { |
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53 | void * p_address = (void *) _CPU_virtual_to_physical( i_addr ); |
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54 | } |
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55 | |
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56 | void _CPU_cache_invalidate_entire_instruction ( void ) |
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57 | { |
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58 | } |
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59 | |
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60 | void _CPU_cache_enable_instruction ( void ) |
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61 | { |
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62 | } |
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63 | |
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64 | void _CPU_cache_disable_instruction ( void ) |
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65 | { |
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66 | } |
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67 | /* end of file */ |
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