Rotate and Shift Instructions Answer the question for each set of assembly codes. 1. MOV AX, 6Bh What would be the value of AL, in binary form, SHR AL, 1 after program execution? SHL AL, 3 RET In hexadecimal format, what would be the value of AX after program execution? 2. MOV AX, АAAH MOV CL, 8 SHL AX, CL RET 3. MOV AL, 8Ch MOV CL, 3 What would be the value of AL, in binary form, after program execution? SAR AL, CL RET 4. MOV AL, 6Bh In hexadecimal format, what would be the value of AL ROR AL, 1 after program execution? ROL AL, 3 RET 5. MOV AX, 6Bh What would be the value of AL, in binary form, RCR AL 3 after program execution? RET

Q: Logic Instructions Answer the question for each set of assembly codes. Answer in hexadecimal format.…

A: Need to find result for the following execution :

Q: Assume we have the following instructions that need to be executed on the DLX computer: ADD R5, R8,…

A: According to the question we have non-pipeline DLX Architecture ADD R5, R8, R4 means it takes 4…

Q: What the internal code of the register AX (hexadecimal) will be after execution of the following…

A: Content of register AX as four hexadecimal digits is 0011

Q: Read the Assembly program carefully, understand its working/functionality and answer the below given…

A: Initially the value stored in “CX” while entering into the loop labeled with “UP” will be “0001”,…

Q: 8. Write equivalent instruction sequences using string instructions or each of the following: a) MOV…

A: Given data is shown below:

Q: Explain what happens as the following sequences of instructions are executed : MOV DL,05H MOV…

A: Points to Remember: MOV: The MOV instruction copies the data item referred to by its second operand.…

Q: Explain what happens as the following sequences of instructions are executed: MOV DL,05H MOV…

A: 1) in 1st instruction 05 is stored in DL register in hexadecimal form. 2) in 2nd step AX registed is…

Q: 1. SP=F002H; after PUSH BX, what is the value of SP? _____________ (1 Mark) 2. BL=00, after…

A:

Q: Explain what happens as the following sequences of instructions are executed : MOV DL,05H MOV…

A: MOV AX, 0H MOV DS, AX  MOV ES, AX MOV AL, 05 MOV DI, 0A000H  MOV CX, 0FH CLD AGAIN:      STOSB LOOP…

Q: There are 5 Questions. Each Question Carry Assume that there are no pipeline stalls and that the…

A: Given: add:20%, addi:20%, not:0%, beq:25%, Iw:25%, sw:10%. Question 1:In what fraction of all cycles…

Q: 1. What is the value of register DL and Z flag bit after the instruction? DL = 0FH; CH = F0H TEST…

A: The TEST instruction performs the same as AND that is it computes bitwise AND operation for the…

Q: R-type I-type LDUR STUR CBZ   B 24%     28%   25% 10%   11% 2% What fraction of all instructions…

A: What fraction of all instructions read from register file? Answer :  24% What fraction of all…

Q: In the snippet of MIPS assenbler code be Svl, 0(Sa0) addi Svo, Svo, 1 lw sw Svl, 0(Sal) addi Sa0,…

A: MIPS programming is mainly used in research and development projects. It contains a large…

Q: Based on the diagram below, what is the result for register AX after executing the mnemonic…

A: Below i have answered:

Q: Assume the following C code: A[0] = A[20] + A[30]; A[1] = A[10] + A[40]; Assume that the base…

A: Assume the following C code .. A[0] =  A[20] +A[30] A[1] = A[10] + A[40] Assume that the base…

Q: 1. Given R= 20, PC = 12 and index register X = 15, show the value of the accumulator for the…

A:

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

A: Hexadecimal means it is a base 16 number system. 26H=00100110 17H=00010111 XOR means 0,0=0…

Q: • Explain what happens as the following sequences of instructions are executed: MOV DL,05H MOV…

A: Ans:) In the following program some sets of instructions are given, most of the instructions include…

Q: Question 1: Logic Path and Delay A. Calculate the time to execute the following instructions. B.…

A: for addi  addi accesses instruction memory once, register read or write twice , ALU once, adder once…

Q: Assume the following C code: A[0] = A[20] + A[30]; A[1] = A[10] + A[40]; %3D Assume that the base…

A: Assume the following C code . A[0] = A[20] + A[30] A[1] = A[10] + A[40] 1. Translate the code above…

Q: State whether the following instructions are valid or invalid? Define the valid instructions. In…

A: 1. ADD BX, [1234H] Ans: invalid Why? :  BX stands for branch and exchange instruction set Which…

Q: Assume that the sequence of assembly code below has just been executed, and a SET instruction is…

A: in given instruction: movb used to mov the value of 0xff(255) in %dl cmpb used to cmp byte of 0x88…

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

A: CX is the counter register.It is 16 bit register. The CX register is divided into two register CH…

Q: 1- What is the final results in registers A, D, E and memory after executing the following assembly…

A: Final results in registers A, D, E and memory is given with detailed step by step execution of every…

Q: ) Write the Assembly language instruction to move value 1234H into register BX. (b) Write the…

A: 1) MOV  BX, 1234 H2) MOV  AX, 0016 H    MOV BX, 00AB H    ADD AX, BX

Q: Category: CPU Wiring Look at the following (incomplete) diagram of the Hack CPU taken from figure…

A: The central processing unit (CPU) is an electronic machine that executes instructions, which are a…

Q: Given the following sequence of instructions: lw $s3, 40($s1)   //1 lw $s2, 40($s0)   //2 add $s1,…

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

Q: Memory locations 00390H through 00393H contain, respectively, 9A, 76, 65, and 1F. What does AX…

A: The answer is

Q: What will be the values of the specified register(s) and flags after the execution of the following…

A: According to the value given:- We have to find the specified register values and flags values after…

Q: In the snippet of MIPS assembler code below, how many times is instruction memory accessed? How many…

A: Actually, the answer has given below:

Q: Write the machine code (binary code) for the following instructions and identify the instruction…

A: Binary representation in 32 bit format is : 000000 10001 10010 01000 00000 100000 Registers format…

Q: q) State whether the following instructions are valid or invalid? Define the valid instructions. In…

A: The question is on stating whether the given instructions are valid or invalid and state the…

Q: q)  State whether the following instructions are valid or invalid? Define the valid instructions. In…

A: This is a multiple type question. So, according to the guidelines only first question has been…

Q: d) Fill in the values of the Carry, Sign, Zero and Overflow flags after each instruction has…

A: When a particular flag is set?? Carry flag : It is set when the result is more than n bits Overflow…

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

A: 1) STC Set the carry flag i.e. CY=1   2) MOV BX,3256H BX=3256H   3) MOV AX,5135H AX= 5135H

Q: Identify the following data hazards from the instructions below 1. Write after Write 2. Read after…

A: Data hazard : When an instruction attempts to use a resource before it is ready is called as data…

Q: 6. What logic values will the following signals have during an instruction fetch? DT/R RD WR IO/M

A: The logic values of the following signals during instruction fetch is as follows: RD¯ = 0 WR¯ =…

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

A: Given assembly code is  MOV DX, A000H  MOV SS, DX  MOV SP, 01FBH  MOV AX, 04EAH  MOV BX, 8000H  CMP…

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: 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: Combine the flowcharts that appear in Figures 4.11 and 4.12 so that the interrupt checking appears…

A: Fetch-decode-execute cycle: This cycle represents the steps that a system follows to run the…

Q: Find and correct errors or replace the valid instruction with a single instruction that has the same…

A: Note: Since the question says that we have to find problems in the given instructions so we are…

Q: The sum of the data, anti and output dependencies for the following sequence of instructions is 11:…

A: Introduction

Q: Write assembly instruction sequence for the following instructions: (a) Load a data at memory…

A: Assembly instructions are used to program microprocessors. It is the low-level programming language.…

Q: An instruction in address (021)16 in the simple machine has a mode bit I = 0, an operation code of…

A: Actually, given information An instruction in address (021)16 in the simple machine has a mode bit…

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: Question 3: please solution with explain What answer appears in memory locations 1200 hex to 1203…

A: According to our guidelines we can solve first one: ================================== Answer 3:…

Q: Write Assembly instructions to perform below given operation: X = A* 2D / B Where assume that A is a…

A: Assembly Language : It is a low level language designed for the particular processor. It uses…

Q: Given the RISC instruction xorcc %i1, 885, %g4 Answer the following questions regarding the 32-bits…

A: Given the RISC instruction, xorcc %i1, 885, %g4 a) What are the two most significant bits of this…

Q: 4. Which is the speedup that can be obtained on 100 processors if 93% of the program is ideally…

A: This can be achieved using Amdahl's law. This law states that the maximum speedup that is possible…