填空题 LD *AR1+, A || MAC *AR2-, B; Before Instruction After Instruction A 00 0000 0000 A () B 00 0000 1000 B () T 0100 T 0100 AR1 0030 AR1 () AR2 0040 AR2 () Data Memory 0030H 2345 0030H 2345 0040H 5432 0040H 5432
填空题 MAC *AR5+,A Before After A 00 0000 1000 A () T 0400 T 0400 FRCT 1 FRCT 1 AR5 0100 AR5 0101 Data Memory 0100h 1234 0100h 1234
填空题 ADD *AR3+,14,A Before After A 00 0000 1200 A () B 1 B 1 AR3 0100 AR3 () SXM 1 SXM 1 Data Memory 0100h 1500 0100h 1500