diff options
Diffstat (limited to 'host-utils.h')
| -rw-r--r-- | host-utils.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/host-utils.h b/host-utils.h index e335c5cb6..0ddc17658 100644 --- a/host-utils.h +++ b/host-utils.h @@ -164,7 +164,7 @@ static inline int ctz64(uint64_t val) { #if QEMU_GNUC_PREREQ(3, 4) if (val) - return __builtin_ctz(val); + return __builtin_ctzll(val); else return 64; #else |