The register contents of 8086 is given below. CS = 4000H, DS = B000H,…
Previous year question for Microprocessor & Interfacing.
Question
The register contents of 8086 is given below.
CS = 4000H, DS = B000H, SS = C000H, ES = 7000H,
SI = 2000H, DI = 3000 H, BP = 1000H, SP = 0002H,
AX = 0000H, BX = 5200H, CX = 8000H, DX = 2800H
Calculate the effective address and physical address of the following instructions :
(a) MOV CL, [BP + BX-30D]
(b) AND DX, ES : [SI]
(c) PUSH BX
(d) SUB DL, [DI]
(e) MOVSB
(f) CMP AX, [DI]
(g) ADC DX, [DI + 8D]
(h) IMUL AX, [SI + 2D]
- Year: 2018
- Subject: Microprocessor & Interfacing