XzCrc64.h File Reference

#include <stddef.h>
#include "7zTypes.h"

Go to the source code of this file.

Macros
#define	CRC64_INIT_VAL   UINT64_CONST(0xFFFFFFFFFFFFFFFF)
#define	CRC64_GET_DIGEST(crc)
#define	CRC64_UPDATE_BYTE(crc, b)

Functions
void Z7_FASTCALL	Crc64GenerateTable (void)
UInt64 Z7_FASTCALL	Crc64Update (UInt64 crc, const void *data, size_t size)
UInt64 Z7_FASTCALL	Crc64Calc (const void *data, size_t size)

Variables
EXTERN_C_BEGIN UInt64	g_Crc64Table []

Macro Definition Documentation

CRC64_GET_DIGEST

#define CRC64_GET_DIGEST

(

crc

)

Value:

((crc) ^ CRC64_INIT_VAL)

CRC64_INIT_VAL

#define CRC64_INIT_VAL   UINT64_CONST(0xFFFFFFFFFFFFFFFF)

CRC64_UPDATE_BYTE

#define CRC64_UPDATE_BYTE	(		crc,
			b )

Value:

(g_Crc64Table[((crc) ^ (b)) & 0xFF] ^ ((crc) >> 8))

Function Documentation

Crc64Calc()

UInt64 Z7_FASTCALL Crc64Calc	(	const void *	data,
		size_t	size )

Crc64GenerateTable()

void Z7_FASTCALL Crc64GenerateTable

(

void

)

Crc64Update()

UInt64 Z7_FASTCALL Crc64Update	(	UInt64	crc,
		const void *	data,
		size_t	size )

Variable Documentation

g_Crc64Table

EXTERN_C_BEGIN UInt64 g_Crc64Table[]

extern