s16muladd        6763 ext/uvector/uvector.c             r = s16muladd(vx, vy, r, &rr);
s16muladd        6772 ext/uvector/uvector.c                 r = s16muladd(vx, vy, r, &rr);
s16muladd        6785 ext/uvector/uvector.c                 r = s16muladd(vx, vy, r, &rr);