}
	if q < 0 && q >= -24 {
		// Division by a power of ten may be exact.
		// (note that 5^25 is a 59-bit number so division by 5^25 is never exact).
		if divisibleByPower5(ml, -q) {
			dl0 = true
		}
		if divisibleByPower5(mc, -q) {
			dc0 = true
		}
		if divisibleByPower5(mu, -q) {
			du0 = true
		}
	}
	// Express the results (dl, dc, du)*2^e2 as integers.
	// Extra bits must be removed and rounding hints computed.