If R1 = 0xEF00DE12, R2 = 0x0456123F, R5 = 4, R6 = 28; Find the values of the destination registers for the following instruction? a) LSL R1, #8 b) ASR R1, R5 c) ROR R2, R6 d) LSR R2, #6 Substantiate your answers appropriately.

Q: Assume the following initial values of registers r1-r5: re= 0x0 r1= 0x0 r2= 0x0000000A r3=…

A: Please check the step 2  for solution

Q: a) What is the contents of AL, and CL registers after executing the following instruction sequence?…

A: Note : As per company guidelines, we can answer 1 question per post. Please repost other questions…

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: 12. The MOD R/M Byte: If the mod R/M byte has the following data in it: mod 11 reg 011 a. What…

A: Answer: Given mod=11 reg=011  r/m=000 Our policy is answer the first three question from the first…

Q: In this CPU diagram what are the values of control lines (marked in blue) Branch, MemRead, MemtoReg,…

A: In this CPU diagram what are the values of control lines(marked in…

Q: Given the X86-64 assembly instructions below, suppose variable "a" and "b" are long int data…

A: Lets do this line by line : 1. movq %rbx , %edx This moves the contents of register rbx into edx.…

Q: Q3: For the following program, explain what happened as they are executed. Find the final value for…

A: AB0FH in BX and FFFAH in AX. now after exchange ax=AB0FH bx=FFFAH.

Q: 2. Study this program then answer the questions that follow: MOV DX, 1234 H MOV BX, 3099H MOV AL, BL…

A: The program is given  1) The arithmetic addition operation is performed but the output is in the BCD…

Q: Assume SS=5000H, DS=6000H, ES=7000H, CS=9000H, BX=1000H, DI=2000H, BP=3000H, IP=4000H, SI=2000H, the…

A: Given:  We are given various registers with values stored in them. Register such as SS, DS, ES, CS,…

Q: 2. Study this program then answer the questions that follow: MOV DX , 1234 H MOV BX, 3099 H MOV AL,…

A: 1)here , the given code is of addition operation. Where two numbers are being added using AX…

Q: Let R15=0x0000 00FF. The contents of the memory location at an address equal to the last 5 digits of…

A: R15 =0x0000 00FF. The contents of the memory location at an adress equal to the last digits of your…

Q: Assume SS=5000H, DS=6000H, ES=7000H, CS=9000H, BX=1000H, DI=2000H, BP=3000H, IP=4000H, SI=2000H, the…

A: MOV 20.[DI], AL Here we are given that DS = 6000H Shifting left 20 times we will get 6000…

Q: 6) Fill in the requested register values that come on the right side for the following instruction…

A: Below is the solution

Q: Location 600 contains 601, 601 contains 607 and 607 contains 613. What are the contents of register…

A: The correct answer is D. 613

Q: Assume the following contents of registers and quadwords in memory: Location Value %rax Ox8 %rbx Ox1…

A: leaq s,d Here, “s” denotes source, “d” denotes destination. This instruction loads the address of…

Q: 3. Assume the following 64b register contents: x5 O×0000000OODEADFAD, x6 = 0×BADBEEF011223344 For…

A: Answer is given below .

Q: A - Mention how do the following instructions differ 1- NEG & NOT 2- DIV & IDIV 3- AND & TEST 4- CMP…

A: A microprocessor is a computer processor that incorporates the functions of a central…

Q: Q/2 Excute the following instruction using zero address instruction? X=(A+B)* (C+D)/G+H*I * Your…

A: Expression: X = (A+B)*(C+D)/G+H*IPostfixed : X = AB+CD+*HI*G+/TOP means top of stackM[X] is any…

Q: 3.i) Assume that the following registers contain these hex contents: RO = 0XF123, RI - 0x3456, and…

A: Answer: I have given answer in the handwritten format.

Q: Pinned below

A: Explanation:Instruction lw loads the value of var_x in the register $s0.Instruction lw loads the…

Q: Assume SS=5000H, DS=6000H, ES=7000H, CS=9000H, BX=1000H, DI=2000H, BP=3000H, IP=4000H, SI=2000H, the…

A: Given Instruction: MOV [DI +  3000H], AL. -> Here MOV means Move instruction. The content of…

Q: A) Specify the contents of CPU registers that can be effected when the following program is…

A: Given program MOV DX,A000H MOV SS,DX MOV SP,01FBH MOV AX,04EAH MOV BX,8000H CMP AX,BX STI CLD PUSH F…

Q: Assembler Language VAR1 DS F VAR2 DS  5F Subtract VAR1 from VAR2. To do this, load these VARs…

A: We need to provide snippet of above line code with explanation.

Q: Use the register and memory values in the table below for this question. Assume a 32-bit machine.…

A: a) The direction given is:- Add X3, X2, and X1 The register value of X1 = 12. The register value X2…

Q: R0:= 16*(R1 – R2) + R3/16

A: Expression: R0:= 16*(R1 – R2) + R3/16 R0 = ? R1 = 0x0000AE09 R2 = 0x00000005 R3 = 0xFFFFF0C0

Q: a) Find the status of CY, AC and P flags after each of the following instructions. (C4) i. ii. MOV…

A:

Q: Assume the following register contents: $t0 = 0x01234567, $t1 = 0x56781234. Set back to these values…

A: The value of $t1, $t2, $t3, $t4 after the above instructions are given below

Q: 7.3.2 - What bit positions (7 to 0) in R4 will be set when the following instruction is executed?…

A: From the given data, The instruction is bis.b #00000011b, R4 where R4 is an 8-bit register. and bis…

Q: What is the MIPS machine language code for the following instruction? Write opcode, rs, rt, rd,…

A: We need to find contents for the given MIPS code.

Q: 6) Study the data transfer program of the figure below and answer the following questions: a. When…

A: Refer the problem figure from the text book. The MOV instruction copies the contents of the source…

Q: (ii) What is the content of register AX after executing the following instruction? mov AX, [0x208]…

A:

Q: 1-a: The content of AR at timing T1 is . when an ISZ instruction fetched from .memory and executed…

A: Actually, AR is a Address Register.

Q: What is the MIPS machine language code for the following instruction? Write opcode, rs, rt, rd,…

A:

Q: Perform an arithmetic shift right by two bits of the following bit pattern: 1001 1011 Select one:…

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: Ex:- what is the result of executing the following instruction? MUL CL What is the result of…

A: The MUL (Multiply) instruction handles unsigned data and The IMUL (Integer Multiply) handles…

Q: 2- For the MIPS assembly instructions below, what is the corresponding C statement? Assume that the…

A: The answer is given below:-

Q: Assume the register ($s1) contains (0x87654321). Write at most two instructions to move ONLY the…

A: Assembly language code for the given question is below:

Q: Question 3 Execute the following instruction by the following SS and show the execution of A-…

A: Answer: I have given answered in the handwritten format in brief explanation.

Q: 2. Use the following data definitions for the following questions: myBytes BYTE 10h, 20h, 30h, 40h…

A: Step 1:- Given:- myBytes BYTE 10h,20h,30h,40h myWords WORD 8Ah,3Bh,72h,44h,66h

Q: 2. Study this program then answer the questions that follow: MOV DX, 1234 H MOV BX , 3099 H MOV AL,…

A: The registers AX,BX,CX,DX stores the 16 bit values. The AL and AH are the registers that store the…

Q: 8. If BX contains 5474H, what is the value in BX after the following instruction? ADD BH, BL

A: As per the question statement, We need to find the value of BX Register. Note: As per guidelines, I…

Q: Write at most two instructions to move ONLY the fourth byte value in the register ($s1) into the…

A: This is how you can do this easily. Note: We are given the data in bytes so de defined the variable…

Q: Q3/ write a program to cout number of one's & zero's in a number stored at 0200:0010, use rotate…

A: Algorithm –   Convert the decimal number in Accumulator to its binary equation Rotate the digits to…

Q: 1) Write an instruction sequence to decrement the contents of data memory locations 0x10, 0x1 1, and…

A: As per our policy, "Since you have asked multiple questions, we will solve the first question for…

Q: STATEMENT- THE FOLLOWING DATA IS STORED IN THE MEMORY LOCATIONS STARTING FROM 3060H USING MEMORY…

A: Program: ; load the elementsLXI H, 0000HMVI B, 80HMOV M, BINX HMVI B, 71HMOV M, BINX HMVI B, 52HMOV…

Q: If AX=(BA78). Write a program that finds the value of AX after executing each instruction in figure…

A:

Q: 2-The elements of the ISA for a particular type of CPU include   a. addressing modes b. data…

A: QUESTION 1 The elements of the ISA for a particular type of CPU include CORRECT OPTION : (E) a, b…

Q: 5. Below shows a sequence of instructions, give the result of accumulator before and after the DA…

A: Since you are asking multiple questions, we are answering first question for you. If you want…

Q: What are the contents of flag register () after the executing the following sequence of…

A: The flags register can have a total of eight flags. Thus a flag can be represented by 1 bit of…

Q: 9- Choose an instruction that subtracts 1 from register BX= 33BAH 10- Write a code to execute SBB…

A: Note: As per our guidelines, we are supposed to answer only one question. Kindly repost other…

Computer Fundamentals

The computer is termed computation. For calculating or computing something the device that has been used is known as the computer. Or we can say that for performing a fast arithmetic operation the device that has been used is a computer. Storing, processing, and retrieving are the main features of a computer.