7zCrc.c File Reference

#include <stdint.h>
#include "7zCrc.h"
#include "CpuArch.h"

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Macros
#define	kCrcPoly   0xEDB88320
#define	CRC_NUM_TABLES   8

Typedefs
typedef uint32_t(MY_FAST_CALL *	CRC_FUNC) (uint32_t v, const void *data, size_t size, const uint32_t *table)

Functions
uint32_t MY_FAST_CALL	CrcUpdateT4 (uint32_t v, const void *data, size_t size, const uint32_t *table)
uint32_t MY_FAST_CALL	CrcUpdateT8 (uint32_t v, const void *data, size_t size, const uint32_t *table)
uint32_t MY_FAST_CALL	CrcUpdate (uint32_t v, const void *data, size_t size)
uint32_t MY_FAST_CALL	CrcCalc (const void *data, size_t size)
void MY_FAST_CALL	CrcGenerateTable (void)

Variables
static CRC_FUNC	g_CrcUpdate
uint32_t	g_CrcTable [256 *CRC_NUM_TABLES]

Macro Definition Documentation

CRC_NUM_TABLES

#define CRC_NUM_TABLES   8

kCrcPoly

#define kCrcPoly   0xEDB88320

Typedef Documentation

CRC_FUNC

typedef uint32_t(MY_FAST_CALL * CRC_FUNC) (uint32_t v, const void *data, size_t size, const uint32_t *table)

Function Documentation

CrcCalc()

uint32_t MY_FAST_CALL CrcCalc	(	const void *	data,
		size_t	size
	)

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CrcGenerateTable()

void MY_FAST_CALL CrcGenerateTable

(

void

)

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CrcUpdate()

uint32_t MY_FAST_CALL CrcUpdate	(	uint32_t	v,
		const void *	data,
		size_t	size
	)

CrcUpdateT4()

uint32_t MY_FAST_CALL CrcUpdateT4	(	uint32_t	v,
		const void *	data,
		size_t	size,
		const uint32_t *	table
	)

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CrcUpdateT8()

uint32_t MY_FAST_CALL CrcUpdateT8	(	uint32_t	v,
		const void *	data,
		size_t	size,
		const uint32_t *	table
	)

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Variable Documentation

g_CrcTable

uint32_t g_CrcTable[256 *CRC_NUM_TABLES]

g_CrcUpdate

CRC_FUNC g_CrcUpdate

static