528     typedef uint64_t U64;  typedef
530 …typedef unsigned long long U64;   /* if your compiler doesn't support unsigned long long, replace …  typedef
538 static U64 XXH_read64(const void* memPtr) { return *(const U64*) memPtr; }  in XXH_read64()
544 typedef union { U32 u32; U64 u64; } __attribute__((packed)) unalign64;
545 static U64 XXH_read64(const void* ptr) { return ((const unalign64*)ptr)->u64; }  in XXH_read64()
553 static U64 XXH_read64(const void* memPtr)  in XXH_read64()
555     U64 val;  in XXH_read64()
567 static U64 XXH_swap64 (U64 x)  in XXH_swap64()
580 FORCE_INLINE U64 XXH_readLE64_align(const void* ptr, XXH_endianess endian, XXH_alignment align)  in XXH_readLE64_align()
585         return endian==XXH_littleEndian ? *(const U64*)ptr : XXH_swap64(*(const U64*)ptr);  in XXH_readLE64_align()
588 FORCE_INLINE U64 XXH_readLE64(const void* ptr, XXH_endianess endian)  in XXH_readLE64()
593 static U64 XXH_readBE64(const void* ptr)  in XXH_readBE64()
601 static const U64 PRIME64_1 = 11400714785074694791ULL;
602 static const U64 PRIME64_2 = 14029467366897019727ULL;
603 static const U64 PRIME64_3 =  1609587929392839161ULL;
604 static const U64 PRIME64_4 =  9650029242287828579ULL;
605 static const U64 PRIME64_5 =  2870177450012600261ULL;
607 static U64 XXH64_round(U64 acc, U64 input)  in XXH64_round()
615 static U64 XXH64_mergeRound(U64 acc, U64 val)  in XXH64_mergeRound()
623 FORCE_INLINE U64 XXH64_endian_align(const void* input, size_t len, U64 seed, XXH_endianess endian, …  in XXH64_endian_align()
627     U64 h64;  in XXH64_endian_align()
639         U64 v1 = seed + PRIME64_1 + PRIME64_2;  in XXH64_endian_align()
640         U64 v2 = seed + PRIME64_2;  in XXH64_endian_align()
641         U64 v3 = seed + 0;  in XXH64_endian_align()
642         U64 v4 = seed - PRIME64_1;  in XXH64_endian_align()
661     h64 += (U64) len;  in XXH64_endian_align()
664         U64 const k1 = XXH64_round(0, XXH_get64bits(p));  in XXH64_endian_align()
671         h64 ^= (U64)(XXH_get32bits(p)) * PRIME64_1;  in XXH64_endian_align()
776         U64 v1 = state->v1;  in XXH64_update_endian()
777         U64 v2 = state->v2;  in XXH64_update_endian()
778         U64 v3 = state->v3;  in XXH64_update_endian()
779         U64 v4 = state->v4;  in XXH64_update_endian()
812 FORCE_INLINE U64 XXH64_digest_endian (const XXH64_state_t* state, XXH_endianess endian)  in XXH64_digest_endian()
816     U64 h64;  in XXH64_digest_endian()
819         U64 const v1 = state->v1;  in XXH64_digest_endian()
820         U64 const v2 = state->v2;  in XXH64_digest_endian()
821         U64 const v3 = state->v3;  in XXH64_digest_endian()
822         U64 const v4 = state->v4;  in XXH64_digest_endian()
833     h64 += (U64) state->total_len;  in XXH64_digest_endian()
836         U64 const k1 = XXH64_round(0, XXH_readLE64(p, endian));  in XXH64_digest_endian()
843         h64 ^= (U64)(XXH_readLE32(p, endian)) * PRIME64_1;  in XXH64_digest_endian()