What is the value of DX after the instruction (subtraction)? DX = 35F3H BX = 7235H SUB DL, BH Select the correct response: A.129  B. 3581 C. 3581H D. 128

Q: Write the abstract and concrete RTN for the "shr" instruction.

A: The abstract RTN for the “shr” instruction: shr (:=op=26) → R[ra] <31..0> ← (n@0) #R[rb]…

Q: 1- LEA DI, (BX+50H] Suppose BX=1E3H, DI=3034H and [BX+50]=58H. The DI content after executing the…

A: Correct answer of above question is Option A- 0233H Detailed step by step explanation for correct…

Q: 4- Assume BX= 6A83h, AH= 89h, DX= 5678h, SI= 1234h. Select an OR instruction that will: (a) OR BL…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: The SAR instruction is suitable for signed integers True or False?

A: Given: The SAR instruction is suitable for signed integers True or False?

Q: Write an instruction to sum of the values 9AH, 29H and F4H.Put the sum in registers RO (low byte)…

A: 1 ) we will add first two numbers mov R0,9AH mov R1,29H add R0, R1, R0 #now adding the last number…

Q: What will be the value of AH (in Hexadecimal) after the execution of the following instructions: MOV…

A: .

Q: Expanding opcodes make instruction decoding much easier than when it is not used.Trur or False.

A: Expanding opcodes represent a compromise between the need for a rich set of opcodes and the desire…

Q: For the instruction 00002480h: beq $s0, $s1, BACKTHERE compute the value of the immediate included…

A: Given -For the instruction 00002480h: beq $s0, $s1, BACKTHERE compute the value of the immediate…

Q: Given the machine code, identify the instruction line or command line. Use CAPITAL LETTERS . No…

A: SUMMARY: - Hence, we discussed all the points

Q: Given the machine code, identify the instruction line or command line. Use CAPITAL LETTERS . No…

A: SUMMARY: -Hence, we discussed all the points.

Q: What is the machine code of LEGv8 instruction EOR X6,X7,X8 in hexadecimal? You are required to first…

A: Answer:  Machine code: Machine code may be a worm written in machine language. It uses the…

Q: ing program using LOOP instruction: MOV AL,X MOV BL,X INC DL ADD AL,X INC DL ADD AL,X INC DL…

A: using emu8086: Rewrite the following program using LOOP instruction: MOV AL,X MOV BL,X INC DL ADD…

Q: For each LEGv8 instruction in Exercise 2.9, show the value of the opcode (Op), source register…

A: Answer :

Q: For the instruction with encoding 0x8596a513 what is the rd pseudo register??

A: The rd pseudo register is the destination register for the instruction. In this case, the…

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: What instruction at location 0x00400014 is represented by the following binary? Show your work:…

A: What instruction at location 0x00400014 is represented by the following binary? Show your…

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: Write the machine code of the instruction: subwf 0x53, 1 How to write answer: Write 4-digits…

A: Answer is given below .

Q: MANUALLY decode the following ARM machine language code to ARM assembly instruction. 0XE5532911…

A: The machine language is basically the language understandable by machines. It is not readable by…

Q: The hexadecimal values of DX and AX after the following instructions have executed are DX=0002h and…

A: Explanation: 20h * 3 = 60h After execution 60h value store to AX 03 is stored to BX So, DX value is…

Q: THE MACHINE CODE OF THE FOLLOWING INSTRUCTION IS MOV [BX+DI+10], AX 8B4110 89410 898401 NONE 894110…

A: The question has been answered in step2

Q: After the SHR instruction is executed in the code sequence below, what is the final value for AL?…

A: Given: After the SHR instruction is executed in the code the final value for AL is:

Q: 6- Assume BH= 55h, AH= 7Eh, and DX= 35D8H. Select the XOR instruction that will: (a) XOR BH with AH…

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

Q: 2. Suppose Mask = 0x00000F0F and P = 0xDCBADCBA. What is the result of the following bitwise…

A: "Since you have asked multiple question, we will solve the second one for you. If you want any…

Q: Create an entry for the execution cycle of the instruction "ADD E" using the Register Transfer…

A: example entry for the execution cycle of the instruction "ADD E" using Register Transfer Notation…

Q: What will be the value of AX (in Hexadecimal) after execution of the following instructions: MOV…

A: What will be the value of AX (in Hexadecimal) after execution of the following instructions: MOV…

Q: If AX=910AH, the instruction (CWD) will: Change

A: CWD change AX into the DX register.

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: What is the final result for AL and BL after executing the sequential mnemonic opcode/operand…

A:

Q: (i) „DATA Arrl Arr2 DWORD 300h, 400h, 500h, 600h WORD 50h, 60h, 70h, 80h .CODE MOV CX, [Arrl+2] MOV…

A: ANSWER:-