diff options
| author | kh1 <karsten.heimrich@nokia.com> | 2012-03-15 14:53:47 +0100 |
|---|---|---|
| committer | Karsten Heimrich <karsten.heimrich@nokia.com> | 2012-03-19 16:14:04 +0100 |
| commit | be3b47d0d504a3409ce66bd77bb8c0acff87c4f5 (patch) | |
| tree | 09dfb02d484a4f395991972b828da71400fb761a /src/libs/7zip/unix/C/XzCrc64.h | |
| parent | 9fd62353cf7f973d78cd2093328ac15b5c4980b6 (diff) | |
Reorganize the tree, have better ifw.pri. Shadow build support.
Change-Id: I01fb12537f863ed0744979973c7e4153889cc5cb
Reviewed-by: Tim Jenssen <tim.jenssen@nokia.com>
Diffstat (limited to 'src/libs/7zip/unix/C/XzCrc64.h')
| -rw-r--r-- | src/libs/7zip/unix/C/XzCrc64.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/src/libs/7zip/unix/C/XzCrc64.h b/src/libs/7zip/unix/C/XzCrc64.h new file mode 100644 index 000000000..0e8efd7ea --- /dev/null +++ b/src/libs/7zip/unix/C/XzCrc64.h @@ -0,0 +1,26 @@ +/* XzCrc64.h -- CRC64 calculation +2010-04-16 : Igor Pavlov : Public domain */ + +#ifndef __XZ_CRC64_H +#define __XZ_CRC64_H + +#include <stddef.h> + +#include "Types.h" + +EXTERN_C_BEGIN + +extern UInt64 g_Crc64Table[]; + +void MY_FAST_CALL Crc64GenerateTable(void); + +#define CRC64_INIT_VAL UINT64_CONST(0xFFFFFFFFFFFFFFFF) +#define CRC64_GET_DIGEST(crc) ((crc) ^ CRC64_INIT_VAL) +#define CRC64_UPDATE_BYTE(crc, b) (g_Crc64Table[((crc) ^ (b)) & 0xFF] ^ ((crc) >> 8)) + +UInt64 MY_FAST_CALL Crc64Update(UInt64 crc, const void *data, size_t size); +UInt64 MY_FAST_CALL Crc64Calc(const void *data, size_t size); + +EXTERN_C_END + +#endif |