diff options
Diffstat (limited to 'include/qemu/host-utils.h')
| -rw-r--r-- | include/qemu/host-utils.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/qemu/host-utils.h b/include/qemu/host-utils.h index ead97d354d..4d28fa22cf 100644 --- a/include/qemu/host-utils.h +++ b/include/qemu/host-utils.h @@ -313,6 +313,15 @@ static inline int ctpop8(uint8_t val) return __builtin_popcount(val); } +/* + * parity8 - return the parity (1 = odd) of an 8-bit value. + * @val: The value to search + */ +static inline int parity8(uint8_t val) +{ + return __builtin_parity(val); +} + /** * ctpop16 - count the population of one bits in a 16-bit value. * @val: The value to search |