Signed-off-by: Richard Henderson <r...@twiddle.net> --- host-utils.h | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/host-utils.h b/host-utils.h index e335c5c..0ddc176 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 -- 1.6.5.2