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| author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2000-06-13 21:53:38 +0000 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2000-06-13 21:53:38 +0000 |
| commit | cf1f72ea339287cf6f780b2e34b8092ce08da6b0 (patch) | |
| tree | 3b6eee762364ef5304ebae3bf5da4e9296eafa29 /c/src/lib/libcpu/m68k/shared/cache/cache_.h | |
| parent | Added .cvsignore. (diff) | |
| download | rtems-cf1f72ea339287cf6f780b2e34b8092ce08da6b0.tar.bz2 | |
Moved i386 and m68k cache management code to libcpu. Everything
now is an implementation of the prototypes in rtems/rtems/cache.h.
The libcpu/i386/wrapup directory is no longer needed.
The PowerPC needs this done to it.
Diffstat (limited to '')
| -rw-r--r-- | c/src/lib/libcpu/m68k/shared/cache/cache_.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/c/src/lib/libcpu/m68k/shared/cache/cache_.h b/c/src/lib/libcpu/m68k/shared/cache/cache_.h new file mode 100644 index 0000000000..13406b3c49 --- /dev/null +++ b/c/src/lib/libcpu/m68k/shared/cache/cache_.h @@ -0,0 +1,29 @@ +/* + * M68K Cache Manager Support + */ + +#ifndef __M68K_CACHE_h +#define __M68K_CACHE_h + +#if defined(__mc68020__) +#define M68K_INST_CACHE_ALIGNMENT 16 +#elif defined(__mc68030__) +#define M68K_INST_CACHE_ALIGNMENT 16 +#define M68K_DATA_CACHE_ALIGNMENT 16 +#elif ( defined(__mc68040__) || defined (__mc68060__) ) +#define M68K_INST_CACHE_ALIGNMENT 16 +#define M68K_DATA_CACHE_ALIGNMENT 16 +#endif + +#if defined(M68K_DATA_CACHE_ALIGNMENT) +#define _CPU_DATA_CACHE_ALIGNMENT M68K_DATA_CACHE_ALIGNMENT +#endif + +#if defined(M68K_INST_CACHE_ALIGNMENT) +#define _CPU_INST_CACHE_ALIGNMENT M68K_INST_CACHE_ALIGNMENT +#endif + +#include <libcpu/cache.h> + +#endif +/* end of include file */ |