diff options
Diffstat (limited to 'include')
-rw-r--r-- | include/qemu/bitops.h | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/include/qemu/bitops.h b/include/qemu/bitops.h index 110c56e099..03213ce952 100644 --- a/include/qemu/bitops.h +++ b/include/qemu/bitops.h @@ -618,26 +618,4 @@ static inline uint64_t half_unshuffle64(uint64_t x) return x; } -/** - * bitrev8: - * @x: 8-bit value to be reversed - * - * Given an input value with bits:: - * - * ABCDEFGH - * - * return the value with its bits reversed from left to right:: - * - * HGFEDCBA - * - * Returns: the bit-reversed value. - */ -static inline uint8_t bitrev8(uint8_t x) -{ - x = ((x >> 1) & 0x55) | ((x << 1) & 0xaa); - x = ((x >> 2) & 0x33) | ((x << 2) & 0xcc); - x = (x >> 4) | (x << 4) ; - return x; -} - #endif |