精选优质文档-倾情为你奉上程序分析及编程1.设(A)=04H,(CY)=1, 写出下列各条指令的结果。RL A; (A)= 08HRR A; (A)= 02HRLC A; (A)= 09HRRC A; (A)= 82H2设(A)=7AH,(R0)=30H,(30H)=A5H,(CY)=1, 写出下列各条指令的结果。 MOV A ,R0 (A)=30H (R0)=30H XCH A, R0 (A)=30H (R0)=30H XCHD A,R0 (A)=A5H (R0)=30H (30H)=30H ADD A,#30H (A)=D5H (CY)=1 ADDC A,30H (A)=06H (CY)=1 SUBB A,#30H (A)=D5H (CY)=14.已知程序执行前有A=02H,SP=52H,(51H)=FFH,(52H)=FFH。下述程序执行后:请问:A=( ),SP=( ),(51H)=( ),(52H)=( ),PC=( )。POPDPHPOPDPLMOV