162a
	cmp	r0,$'E
	beq	3f
.
158a
	cmp	r0,$'d
	beq	3f
.
157c
	cmp	r0,$'D
.
4a
/	modified 30-Apr-1980 by D A Gwyn:
/	1) D and E allowed for exponents.
.
w
q
