crc.cpp File Reference

#include <stdint.h>
#include <stdlib.h>

Go to the source code of this file.

Macros
#define	CRC32C_POLY   0x1EDC6F41
#define	CRC32C(c, d)   (c=(c>>8)^crc_c[(c^(d))&0xFF])

Functions
uint32_t	crc32cSlicingBy8 (uint32_t crc, const void *data, size_t length)
uint64_t	_mm_crc32_u64_impl (uint64_t a, uint64_t b)

Variables
const uint32_t	crc_tableil8_o32 [256]
const uint32_t	crc_tableil8_o40 [256]
const uint32_t	crc_tableil8_o48 [256]
const uint32_t	crc_tableil8_o56 [256]
const uint32_t	crc_tableil8_o64 [256]
const uint32_t	crc_tableil8_o72 [256]
const uint32_t	crc_tableil8_o80 [256]
const uint32_t	crc_tableil8_o88 [256]

Macro Definition Documentation

CRC32C

#define CRC32C	(		c,
			d
	)		(c=(c>>8)^crc_c[(c^(d))&0xFF])

Definition at line 518 of file crc.cpp.

CRC32C_POLY

#define CRC32C_POLY   0x1EDC6F41

Definition at line 516 of file crc.cpp.

Function Documentation

_mm_crc32_u64_impl()

uint64_t _mm_crc32_u64_impl	(	uint64_t	a,
		uint64_t	b
	)

Definition at line 607 of file crc.cpp.

crc32cSlicingBy8()

uint32_t crc32cSlicingBy8	(	uint32_t	crc,
		const void *	data,
		size_t	length
	)

Definition at line 476 of file crc.cpp.

Variable Documentation

crc_tableil8_o32

const uint32_t crc_tableil8_o32[256]

Definition at line 41 of file crc.cpp.

crc_tableil8_o40

const uint32_t crc_tableil8_o40[256]

Definition at line 97 of file crc.cpp.

crc_tableil8_o48

const uint32_t crc_tableil8_o48[256]

Definition at line 153 of file crc.cpp.

crc_tableil8_o56

const uint32_t crc_tableil8_o56[256]

Definition at line 209 of file crc.cpp.

crc_tableil8_o64

const uint32_t crc_tableil8_o64[256]

Definition at line 265 of file crc.cpp.

crc_tableil8_o72

const uint32_t crc_tableil8_o72[256]

Definition at line 321 of file crc.cpp.

crc_tableil8_o80

const uint32_t crc_tableil8_o80[256]

Definition at line 377 of file crc.cpp.

crc_tableil8_o88

const uint32_t crc_tableil8_o88[256]

Definition at line 433 of file crc.cpp.