46 	movhu	(IAGR),a2			# see if which interrupt is
72 	movhu	(e3),d2				# flush
84 	movhu	(SCxSTR,e2),d2
94 	movhu	d2,(a2)				# request a slow interrupt  define
95 	movhu	(a2),d2				# flush
119 	movhu	(e3),d2			# flush
159 	movhu	d2,(a2)			# request a slow interrupt  define
160 	movhu	(a2),d2			# flush
168 	movhu	d2,(e3)			# disable the interrupt  define
169 	movhu	(e3),d2			# flush
177 	movhu	(SCxCTR,e2),d2		# turn on break mode
179 	movhu	d2,(SCxCTR,e2)  define
182 	movhu	d2,(e3)			# disable transmit interrupts on this  define
184 	movhu	(e3),d2			# flush