diff options
| author | Arttu Tarkiainen <arttu.tarkiainen@qt.io> | 2022-04-06 13:33:38 +0300 |
|---|---|---|
| committer | Arttu Tarkiainen <arttu.tarkiainen@qt.io> | 2022-04-13 11:32:09 +0300 |
| commit | 96ade47c182bf37a2efca2aa62922e54e5ff1660 (patch) | |
| tree | 93ceee6c6f8984f563f3dfe83e56f98b66b40f3a /src/libs/3rdparty/7zip/win/C/XzCrc64.h | |
| parent | 2d5f0ffaf1278516bbd74e3b60f9849f4c51cffa (diff) | |
Move LZMA SDK to 3rdparty subdirectory
Also add attribution document.
Task-number: QTIFW-2336
Change-Id: I91546bc6c3ace244e4b546b945f40b7d204f7463
Reviewed-by: Katja Marttila <katja.marttila@qt.io>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Diffstat (limited to 'src/libs/3rdparty/7zip/win/C/XzCrc64.h')
| -rw-r--r-- | src/libs/3rdparty/7zip/win/C/XzCrc64.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/src/libs/3rdparty/7zip/win/C/XzCrc64.h b/src/libs/3rdparty/7zip/win/C/XzCrc64.h new file mode 100644 index 000000000..08dbc330c --- /dev/null +++ b/src/libs/3rdparty/7zip/win/C/XzCrc64.h @@ -0,0 +1,26 @@ +/* XzCrc64.h -- CRC64 calculation +2013-01-18 : Igor Pavlov : Public domain */ + +#ifndef __XZ_CRC64_H +#define __XZ_CRC64_H + +#include <stddef.h> + +#include "7zTypes.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 |