itty-bitty-vtty/debug.S

debug	mac
	brl ]eom
	dw $7771
	str ']1'
]eom
	<<<

*debuglab	mac
*]1
*	brl ]eom
*	dw $7771
*	str ']1'
*]eom
*	<<<

*debugent mac
*]1	ent
*	brl ]eom
*	dw $7771
*	str ']1'
*]eom
*	<<<