Q: Compute the physical address for the specified operand in each of the following instructions. The register contents and variable are as follows: (CS)=0A00H, (DS)=0B00H, (SS)=0D00H, (SI)=OFFOH, (DI)=00BOH, (BP)=00EAH and (IP)=0000H, LIST=00FOH, AX=4020H, BX=2500H. 1) Destination operand of the instruction MOV LIST (BP+DI] , AX 2) Source operand of the instruction MOV CL, (BX+200H] 3) Destination operand of the instruction MOV [DI+6400H], DX 4) Source operand of the instruction MOV AL, [BP+SI-400H] 5) Destination operand of the instruction MOV [DI+SP] , AX 6) Source operand of the instruction MOV CL, [SP+200H] 7) Destination operand of the instruction MOV [BX+DI+6400H] , CX 8) Source operand of the instruction MOV AL , [BP- 0200H] 9) Destination operand of the instruction MOV [SI] , AX 10) Destination operand of the instruction MOV [BX][DI]+0400H,AL 11) Source operand of the instruction MOV AX, [BP+200H] 12) Source operand of the instruction MOV AL, [SI-0100H] 13) Destination operand of the instruction MOV DI,[SI] 14) Destination operand of the instruction MOV [DI]+CF00H,AH 15) Source operand of the instruction MOV CL, LIST[BX+200H]

Q: If register R1 = Ox87654321, then RO value after the following instruction was executed is given by:…

A: ASR instruction: ASR stands for Arithmetic Shift Right. A arithmetic shift right of one position…

Q: Write the program to implement the following equation. X*Y+3Z. X=12, Y-5, Z-2. Show the status of…

A: Given,Write the program to implement the following equation. X*Y+3Z. X = 12 Y = 5 , z = 2 Show the…

Q: Given a memory load instruction, "mov R0; [R1+1000]," please give the input that should be selected…

A: Given instruction: mov R0 , [R1 + 1000] , store content of (R1 +1000) to register R0 [R1 +…

Q: answer all the questions

A: Here we have to answer all the given MCQs

Q: When the CMP instruction sequence is executed, what is the final value for AL register ? MOV AL, 25h…

A: Answer is in step-2.

Q: microprocessor 8086 Design a control unit of a computer that has the following features: 16700…

A: The design of a control unit for a computer with the specified features, such as 16700 operations, 4…

Q: Create a Register Transfer Notation representation of the execution cycle for the instruction "ADD…

A: The solution for the above given uqestion is given below:

Q: Show all work and explain in detail for the following and assume: R0 contains 001A2F0B R1 contains…

A: LR instruction: Format: LR target_register, source_register This instruction is used to copy the…

Q: 37. Describe the operation that is performed by the following instruction sequence. MOV BL,…

A: Given instruction sequence contains, Two Mov instructions, one AND and one XOR instruction.

Q: SBB instruction is arithmetic in type.

A: True   Sbb-arithmetic instruction-microprocessor, Assembly Language SBB: Subtract  with Borrow…

Q: Compute the physical address for the specified operand in each of the following instructions; The…

A: Source operand of the instruction MOV DL, [SP+200H] MOV DL, [SP+200H] Source address = 1800H + 200H…

Q: Design the addre encoder for the followings:

A: The address encoder for IN AL, 3CH is designed by A and B . Since the only method of inputting a…

Q: You are given the initial values of the following registers: eax = 0x00000011, ebx = 0x1234ABCD, ecx…

A: Dear Student, The first instruction, "mov ah, 5Bh", moves the value 5Bh into the ah register. eax =…

Q: Translate the following C-code into a set of RISC-V instructions. Annotate the purpose of each…

A: lw t0, 5    // assigning variable1 with value 5 lw t1, 0   // assigning variable2 with value 0 loop:…

Q: A subtraction instruction takes two operands, subtracts the first from the second, and the result…

A: Instruction is a command which contains two parts OPCODE and OPERAND. where OPCODE is the machine…

Q: Execute the following instruction using zero address instruction. X=X*Y+Z/A-B*C+E*F *

A: The execution of the following Instruction using zero address instruction X=X*Y+Z/A-B*C+E*F  is…

Q: The instruction used to copy two bytes from the stack to the Flags Register is: SAHF CMC PUSHF LAHF…

A: NOTE:“Since you have asked multiple questions, we will solve the first question for you. If you want…

Q: Q:find the actual address for the following instruction assume X= (27)hex and R index=DBC9 LOAD…

A: Question:

Q: Q3) If BP=1000, DS=0400, SS=0700, CS=0500 and AL=EDH, for the following instruction: MOV [BP] +…

A: It is defined as a physical location of required data in a memory. The user never directly deals…

Q: //Special operations   Show assembly instruction(s) that will preserve the significand of a number…

A: As you have posted multiple questions, we will solve the first question for you. xmm15 is a 64 bit…

Q: Question 39 It is an instruction to clear the register. A XOR AX,AX B CLC CLEAR

A: The XOR gate is the logic gate that gives a true value when the inputs are different. The process of…

Q: CMP INSTRUCTION HAS THE SAME FUNCTION AS Select one: a. SUB INSTRUCTION WITH SAVING THE RESULT IN…

A: Let us see the answer below.

Q: QI) I BX=1000, DS-0200, SS=0100, CS-0300 and AL=EDH, for the following instruction: MOV [BX] +…

A: Here is Solution for Above Problem  :: Q1). Given Data : BX = 1000 DS = 0200 SS = 0100 CS = 0300 AL…

Q: (g) Explain the similarities and differences between the two instructions below in detail. PDOR =…

A: Consider the given instruction PDOR = PDOR & 0x000000FF; PCOR = 0x000000FF;

Q: construct the program for our imaginary computer!   There must be made of at least 5 instructions…

A: Assembly language which refers to the  a low-level programming language that are used for a computer…

Q: Assume AL=23h; CL=05. Write the content of AL after ROL AL, CL- showing the calculation steps.…

A: STC instruction will set the carry flag initially.

Q: The instruction that moves each bit to the right, copies the lowest bit into the Carry flag, and…

A: The RCR (Rotate and Carry Right) instruction shifts each bit to the right, copies the Carry flag to…

Q: The range of jump instruction is more than branch instruction. Select one: True False

A: i have provided answer in step2.