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solve all the qusetions 14. Suppose that DS = 1300H, SS = 1400H, BP = 1500H, and SI = 0100H. Determine the address(es) accessed by
solve all the qusetions
14. Suppose that DS = 1300H, SS = 1400H, BP = 1500H, and SI = 0100H. Determine the address(es) accessed by each of the following instructions: Page 1 a) MOV AX, (BP+200H) b) MOV AL, (BP+SI-200H] c) MOV AL, (SI-0100H] 15. Show which JMP instruction assembler directives (SHORT, NEAR, or FAR) if the JMP THERE instruction is stored at memory address 10000H and the address of THERE is: a) 10020H b) 11000H c) OFFFEH d) 30000H 16. Let the content of different registers in the 8086 be as follows: DS = 1000H, SS = 2000H, ES = 3000H, BX = 4000H, SI = 5000H, DI = 6000H, and BP = 7000H. Find the memory addresses from where the 8086 accesses the data while executing the following instructions: i. MOV AX, [BX] ii. MOV AX, (BX + DI] iii. MOV BX, [SI] iv. MOV BX, [BP + DI + 5] V. MOV CX, [BP] vi. MOV AH, (BX + 10H) vii. MOV AL, [DI] viii.MOV CX, DS: [BP + 4] ix. MOV BH, SS: [SI] MOV BX, (SI - 5] xi. MOV CX, ES: (DI] xii.MOV AX, [BX + 10) 17. Find the machine language code for the instructions: a) MOV AX, BX b) MOV DL, [BX] c) MOV [SI+50H), CL d) MOV CS: [BX], AL 14. Suppose that DS = 1300H, SS = 1400H, BP = 1500H, and SI = 0100H. Determine the address(es) accessed by each of the following instructions: Page 1 a) MOV AX, (BP+200H) b) MOV AL, (BP+SI-200H] c) MOV AL, (SI-0100H] 15. Show which JMP instruction assembler directives (SHORT, NEAR, or FAR) if the JMP THERE instruction is stored at memory address 10000H and the address of THERE is: a) 10020H b) 11000H c) OFFFEH d) 30000H 16. Let the content of different registers in the 8086 be as follows: DS = 1000H, SS = 2000H, ES = 3000H, BX = 4000H, SI = 5000H, DI = 6000H, and BP = 7000H. Find the memory addresses from where the 8086 accesses the data while executing the following instructions: i. MOV AX, [BX] ii. MOV AX, (BX + DI] iii. MOV BX, [SI] iv. MOV BX, [BP + DI + 5] V. MOV CX, [BP] vi. MOV AH, (BX + 10H) vii. MOV AL, [DI] viii.MOV CX, DS: [BP + 4] ix. MOV BH, SS: [SI] MOV BX, (SI - 5] xi. MOV CX, ES: (DI] xii.MOV AX, [BX + 10) 17. Find the machine language code for the instructions: a) MOV AX, BX b) MOV DL, [BX] c) MOV [SI+50H), CL d) MOV CS: [BX], AL Step by Step Solution
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