4.104.115
Last change
on this file since 42ce035 was
42ce035,
checked in by Joel Sherrill <joel.sherrill@…>, on 05/30/10 at 15:46:17
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2010-05-30 Joel Sherrill <joel.sherrill@…>
- shared/src/no_cache.c: New file.
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-
Property mode set to
100644
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File size:
1.2 KB
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1 | /* |
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2 | * STUB Cache Management Support Routines |
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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 should be implemented |
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12 | * properly for each CPU if it has a cache. These provide the basic |
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13 | * implementation for the rtems_* cache management routines. If a given |
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14 | * function has no meaning for the CPU, then just let your implementation |
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15 | * do nothing. |
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16 | * |
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17 | * This is just a series of stubs. |
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18 | */ |
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19 | |
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20 | void _CPU_cache_freeze_data ( void ) {} |
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21 | void _CPU_cache_unfreeze_data ( void ) {} |
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22 | void _CPU_cache_freeze_instruction ( void ) {} |
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23 | void _CPU_cache_unfreeze_instruction ( void ) {} |
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24 | |
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25 | void _CPU_cache_flush_1_data_line ( |
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26 | const void * d_addr ) |
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27 | { |
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28 | } |
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29 | |
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30 | void _CPU_cache_invalidate_1_data_line ( |
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31 | const void * d_addr ) |
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32 | { |
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33 | } |
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34 | |
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35 | void _CPU_cache_flush_entire_data ( void ) |
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36 | { |
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37 | } |
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38 | |
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39 | void _CPU_cache_invalidate_entire_data ( void ) |
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40 | { |
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41 | } |
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42 | |
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43 | void _CPU_cache_enable_data ( void ) |
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44 | { |
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45 | } |
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46 | |
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47 | void _CPU_cache_disable_data ( void ) |
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48 | { |
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49 | } |
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50 | |
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51 | void _CPU_cache_invalidate_1_instruction_line ( |
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52 | const void * i_addr ) |
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53 | { |
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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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