XXH64 implementation

Collaboration diagram for XXH64 implementation:

Macros
#define	XXH_get64bits(p)   XXH_readLE64_align(p, align)
#define	XXH_PRIME64_1   0x9E3779B185EBCA87ULL
#define	XXH_PRIME64_2   0xC2B2AE3D27D4EB4FULL
#define	XXH_PRIME64_3   0x165667B19E3779F9ULL
#define	XXH_PRIME64_4   0x85EBCA77C2B2AE63ULL
#define	XXH_PRIME64_5   0x27D4EB2F165667C5ULL

Functions
static xxh_u64	XXH64_avalanche (xxh_u64 h64)
XXH_FORCE_INLINE xxh_u64	XXH64_endian_align (const xxh_u8 *input, size_t len, xxh_u64 seed, XXH_alignment align)
static xxh_u64	XXH64_finalize (xxh_u64 h64, const xxh_u8 *ptr, size_t len, XXH_alignment align)
static xxh_u64	XXH64_mergeRound (xxh_u64 acc, xxh_u64 val)
static xxh_u64	XXH64_round (xxh_u64 acc, xxh_u64 input)

Detailed Description

Macro Definition Documentation

XXH_get64bits

#define XXH_get64bits

(

p

)

XXH_readLE64_align(p, align)

Definition at line 7350 of file zstd.c.

XXH_PRIME64_1

#define XXH_PRIME64_1   0x9E3779B185EBCA87ULL

0b1001111000110111011110011011000110000101111010111100101010000111

Definition at line 7309 of file zstd.c.

XXH_PRIME64_2

#define XXH_PRIME64_2   0xC2B2AE3D27D4EB4FULL

0b1100001010110010101011100011110100100111110101001110101101001111

Definition at line 7310 of file zstd.c.

XXH_PRIME64_3

#define XXH_PRIME64_3   0x165667B19E3779F9ULL

0b0001011001010110011001111011000110011110001101110111100111111001

Definition at line 7311 of file zstd.c.

XXH_PRIME64_4

#define XXH_PRIME64_4   0x85EBCA77C2B2AE63ULL

0b1000010111101011110010100111011111000010101100101010111001100011

Definition at line 7312 of file zstd.c.

XXH_PRIME64_5

#define XXH_PRIME64_5   0x27D4EB2F165667C5ULL

0b0010011111010100111010110010111100010110010101100110011111000101

Definition at line 7313 of file zstd.c.

Function Documentation

XXH64_avalanche()

static xxh_u64 XXH64_avalanche ( xxh_u64  h64 )

static

Definition at line 7339 of file zstd.c.

XXH64_endian_align()

XXH_FORCE_INLINE xxh_u64 XXH64_endian_align	(	const xxh_u8 *	input,
		size_t	len,
		xxh_u64	seed,
		XXH_alignment	align
	)

Definition at line 7389 of file zstd.c.

XXH64_finalize()

static xxh_u64 XXH64_finalize ( xxh_u64  h64, const xxh_u8 *  ptr, size_t  len, XXH_alignment  align  )

static

Definition at line 7353 of file zstd.c.

XXH64_mergeRound()

static xxh_u64 XXH64_mergeRound ( xxh_u64  acc, xxh_u64  val  )

static

Definition at line 7331 of file zstd.c.

XXH64_round()

static xxh_u64 XXH64_round ( xxh_u64  acc, xxh_u64  input  )

static

Definition at line 7323 of file zstd.c.