ref: b31626248ea64c23d2020846e2cac1c751348b61 dir: /lib/math/fma.myr/
pkg math = pkglocal extern const fma32 : (x : flt32, y : flt32, z : flt32 -> flt32) pkglocal extern const fma64 : (x : flt64, y : flt64, z : flt64 -> flt64) ;;