uint64_t t1ha2_atonce(const void *data, size_t length, uint64_t seed) {
t1ha_state256_t state;
init_ab(&state, seed, length);
#if T1HA_SYS_UNALIGNED_ACCESS == T1HA_UNALIGNED_ACCESS__EFFICIENT
if (unlikely(length > 32)) {
init_cd(&state, seed, length);
T1HA2_LOOP(le, unaligned, &state, data, length);
squash(&state);
length &= 31;
}
T1HA2_TAIL_AB(le, unaligned, &state, data, length);
#else
const bool misaligned = (((uintptr_t)data) & (ALIGNMENT_64 - 1)) != 0;
if (misaligned) {
if (unlikely(length > 32)) {
init_cd(&state, seed, length);
T1HA2_LOOP(le, unaligned, &state, data, length);
squash(&state);
length &= 31;
}
T1HA2_TAIL_AB(le, unaligned, &state, data, length);
} else {
if (unlikely(length > 32)) {
init_cd(&state, seed, length);
T1HA2_LOOP(le, aligned, &state, data, length);
squash(&state);
length &= 31;
}
T1HA2_TAIL_AB(le, aligned, &state, data, length);
}
#endif
}
UTF32 *hz_utf8_to_utf32(const char *s, size_t *nchar) {
init_cd();
return convert(utf8_cd, s, strlen(s), nchar);
}
