blob: d9df4234e7b5a342bbe4fa9c1532c03c1c9cd6d2 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
|
/*
* libcpu Cache Manager Support
*
* COPYRIGHT (c) 1989-1999.
* On-Line Applications Research Corporation (OAR).
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rtems.org/license/LICENSE.
*
* The functions declared in this file are implemented for
* each processor in the cache.c file under libcpu/CPU/.
* They provide the processor specific actions to take for
* implementing most of the RTEMS Cache Manager directives,
* and should only ever be called by these directives.
*
* The API for the RTEMS Cache Manager can be found in
* c/src/exec/rtems/include/rtems/rtems/cache.h
*/
#ifndef __LIBCPU_CACHE_h
#define __LIBCPU_CACHE_h
void _CPU_cache_flush_data_range(const void *d_addr, size_t n_bytes);
void _CPU_cache_flush_1_data_line(const void *d_addr);
void _CPU_cache_invalidate_data_range(const void *d_addr, size_t n_bytes);
void _CPU_cache_invalidate_1_data_line(const void *d_addr);
void _CPU_cache_freeze_data(void);
void _CPU_cache_unfreeze_data(void);
void _CPU_cache_invalidate_instruction_range(const void *i_addr, size_t n_bytes);
void _CPU_cache_invalidate_1_instruction_line(const void *d_addr);
void _CPU_cache_freeze_instruction(void);
void _CPU_cache_unfreeze_instruction(void);
void _CPU_cache_flush_entire_data(void);
void _CPU_cache_invalidate_entire_data(void);
void _CPU_cache_enable_data(void);
void _CPU_cache_disable_data(void);
void _CPU_cache_invalidate_entire_instruction(void);
void _CPU_cache_enable_instruction(void);
void _CPU_cache_disable_instruction(void);
#endif
/* end of include file */
|
