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-rw-r--r--bsps/i386/shared/cache/cache.c (renamed from c/src/lib/libcpu/i386/cache.c)37
1 files changed, 21 insertions, 16 deletions
diff --git a/c/src/lib/libcpu/i386/cache.c b/bsps/i386/shared/cache/cache.c
index da31a38bee..df7909489d 100644
--- a/c/src/lib/libcpu/i386/cache.c
+++ b/bsps/i386/shared/cache/cache.c
@@ -3,10 +3,13 @@
*/
#include <rtems.h>
-#include "cache_.h"
#include <rtems/score/cpu.h>
#include <libcpu/page.h>
+#define I386_CACHE_ALIGNMENT 16
+#define CPU_DATA_CACHE_ALIGNMENT I386_CACHE_ALIGNMENT
+#define CPU_INSTRUCTION_CACHE_ALIGNEMNT I386_CACHE_ALIGNMENT
+
void _CPU_disable_cache(void)
{
unsigned int regCr0;
@@ -44,45 +47,47 @@ void _CPU_enable_cache(void)
*/
#if defined(I386_CACHE_ALIGNMENT)
-void _CPU_cache_flush_1_data_line(const void *d_addr) {}
-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_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)
+static void _CPU_cache_flush_1_data_line(const void *d_addr) {}
+static void _CPU_cache_invalidate_1_data_line(const void *d_addr) {}
+static void _CPU_cache_freeze_data(void) {}
+static void _CPU_cache_unfreeze_data(void) {}
+static void _CPU_cache_invalidate_1_instruction_line ( const void *d_addr ) {}
+static void _CPU_cache_freeze_instruction(void) {}
+static void _CPU_cache_unfreeze_instruction(void) {}
+
+static void _CPU_cache_flush_entire_data(void)
{
__asm__ volatile ("wbinvd");
}
-void _CPU_cache_invalidate_entire_data(void)
+static void _CPU_cache_invalidate_entire_data(void)
{
__asm__ volatile ("invd");
}
-void _CPU_cache_enable_data(void)
+static void _CPU_cache_enable_data(void)
{
_CPU_enable_cache();
}
-void _CPU_cache_disable_data(void)
+static void _CPU_cache_disable_data(void)
{
_CPU_disable_cache();
}
-void _CPU_cache_invalidate_entire_instruction(void)
+static void _CPU_cache_invalidate_entire_instruction(void)
{
__asm__ volatile ("invd");
}
-void _CPU_cache_enable_instruction(void)
+static void _CPU_cache_enable_instruction(void)
{
_CPU_enable_cache();
}
-void _CPU_cache_disable_instruction( void )
+static void _CPU_cache_disable_instruction( void )
{
_CPU_disable_cache();
}
#endif
+
+#include "../../../shared/cache/cacheimpl.h"