What is the addressing mode of the following instruction?

Q: What is the purpose of $s1 in the following instruction? sub $s1,$s1,$t1 work as a source operand…

A: The given MIPS assembly instruction is for subtraction which is an arithmetic operation. In the…

Q: So each instruction gets its own input data, regardless of how other instructions get theirs. Using…

A: Programme  : It would help if you utilised numerous variables to store information while programming…

Q: What would cause the current instruction to be reset in the event of a malfunction?

A: A factory reset is also known as hard reset.

Q: Q:find the actual address for the following instruction assume X=A6

A: This is a request for a design of a GUI using the recursive backtracking algorithm, dead end filling…

Q: Explain the last data pointer register in simple terms.

A: Justification: An address of another variable or function is represented by a pointer, which is…

Q: Why would a malfunction cause the current instruction to be reset?

A: Given that, Why would a malfunction cause the current instruction to be reset?

Q: The decoded instruction is stored in _?

A: To be determined: The decoded instruction is stored in ___

Q: What exactly do we mean when we say "loop unrolling"? How does it aid in optimising instruction…

A: Intro Loop unrolling_ , also known as loop unwinding_ , is a loop transformation technique that…

Q: what operation is performed when the instruction "LXI H, 9001H" is executed?

A: Given instruction is LXI H, 9001H  In 8085 microprocessor, there are seven internal data…

Q: In an instruction where the address part points to the address of actual data, the addressing mode…

A: addressing mode is a way of specifying operand of instruction.It uses different rules for the…

Q: WHAT IS THE ADDRESSING MODE OF THE FOLLOWING INSTRUCTION SUB SI,BX

A: D) Indirect Addressing mode

Q: The value that will be stored in AX, after executing the following instruction is

A: This is simple. The correct answer is option C which is 0E70H   Explanation - AX, 0E7H means reset…

Q: Home Work: Execute the following instruction using all previous instruction format types: S =…

A: The instructions used by the processor  should consist of at least two types of information  op-code…

Q: What are the first two actions that must be taken in order to carry out an instruction?

A: Given that : A programme is a collection of instructions that are kept in a computer's memory. The…

Q: What would cause the current instruction to be reset if there was a problem?

A: Introduction: A page fault is a term used to describe memory pages, and when a user requests that…

Q: What will be the outcome of the following instruction? MOV.B W3, Ox1000

A: given, MOV.B W3, 0x1000 the outcome is the data in the register W3 moves to memory location [1000]…

Q: What is the codeword of the j instruction that is expected to jump to address C4000004?

A: Answer :  The jump instructions load a new value into the PC register, which stores the value of the…

Q: Question 18 Calculating the address of the next instruction to execute is performed during the _…

A: The instruction cycle (also known as the fetch–decode–execute cycle, or simply the fetch-execute…

Q: What is wrong with the following instruction, and how to correct it ADDQ.L #-4, DO

A: Dear Student,  ADDQ (add quick) is used to quickly add a number to destination .L is used to add a…

Q: (Yes/No): Is it possible for the NEG instruction to set the Overflow flag?

A: The correct answer of the following question is :

Q: 3. Translate the following instruction to the equivalent vertic a. E := A-C

A: Due to company policies I am compelled to solve only one question and that is the first question.…

Q: (True/False): The following instruction is invalid: inc [esi]

A: Answer: The following is the given instruction: inc[esi] The mnemonic INC increments the value of…

Q: Given the statement, R = J +O +K- E, write the instruction using I address instruction format.

A: Your question is about 1 address instructions.  Let's solution for you.

Q: What is the addressing mode for the instruction at line 9, as shown in the figure?

A: Hello Student. Greetings from my side. Hope you are doing great. Here is your answer.

Q: What would cause the current instruction to be reset if an error occurred?

A: Usually, at Intel as a minimum, an interrupt is something that comes from the outside global.…

Q: Q1) Write the content of register and flags after executing each instruction below. Explain your…

A: The given instructions have to be carried out and the corresponding values of R16 , R17 and flags…

Q: What is the difference between the one-operand IMUL instruction and the multiplication product…

A: Introduction: When a product fits entirely inside the product register, the IMUL command causes the…

Q: Which instruction pushes all of the 32-bit general-purpose registers on the stack?

A: Stack Operations: While processing, the central processing unit manages the stack register pointer…

Q: When BL is the operand in a MUL instruction, which registers hold the product?

A: Solution: AX register holds the product when BL is the operand in MUL instruction.

Q: What is the result of executing the following instruction: LDS SI, [200H].

A: The result of executing the instruction: LDS SI, [200H] SI will contain 2000H DS will contain 0013H…

Q: Convert the instruction below to the machine code

A:

Q: What is the address of the next instruction in hex to be executed after the execution of the…

A: Given Hexadecimal numbers are: EF80= 1110 1111 1000 0000 F001= 1111 0000 0000 0001 If these two…

Q: Q:find the actual address for the following instruction assume X=38 and Rindex=DCE8 LOAD X(Ri), A…

A: Given, R index = DCE8 Value of X = 38 The above value is the offset value which is an integer value…

Q: What do we mean by loop unrolling? How it helps optimize the instruction execution?

A: Loop unrolling_ , also known as loop unwinding_ , is a loop transformation technique that attempts…

Q: What is the instruction corresponding to the following machine code: 8CC8H?

A: In the Given Machine Code:8CC8H It is basically, for the register mapping of PWMTimer…

Q: Why do we sometimes use read-modify-write instead of a simple STR instruction? Provide an example of…

A: A simple read instruction is the most frequent approach to read data from a memory address. The STR…

Q: What is the addressing mode of the following no-operand instruction ? AAA

A: here have to determine about no operand addressing mode.

Q: The fetched instruction is stored in instruction register? O a. false O b. True

A: There are four stages of an instruction cycle Fetch : Fetch instruction from program counter to the…

Q: Which statement is true about instruction count?

A: Instruction Count: Instruction is defined as the total number of instructions executed while…

Q: What is the Vole machine language instruction that performs the following? MOVE the contents of…

A: According to the instruction given:- We have to define the Vole machine language instruction to…

Q: - What the operation is performed by this program ? What is the result produced by Execute each…

A: The 8086 microprocessor is an advanced version of 8085 microprocessor. It has many powerful…

Q: Give the sequence of register transfer statements needed to execute the following memory reference…

A: ADD2 to MEA: Step 1: Instruction adds the content of the memory word specified by the effective…

Q: State Is it True or False that the PUSH instruction does not support an immediate operand?

A: Introduction: This question is derived from assembly language, which is a paper in the field of…

Q: in what case does the cpu request non sequential instruction?

A: Non sequential instruction requests from CPU Cache prefetching is a technique used by computer…

Q: What is the effective memory address used in the write instruction below?

A: The effective memory address of write instruction is 0804.

Q: In the instruction R1 [[R2]], when does the WMFC instruction be issued? A. before memory access 3.…

A: The answer is

Q: In a few words, describe the instruction pointer

A: Lets see the solution in the next steps

Q: Which register is utilized as a counter by the LOOP instruction when it is executed in real-address…

A: Loop instructions regulate iteration and conditional branching, Before using the loop instruction,…

Q: Q:find the actual address for the following instruction assume X=38 and ?=R index=DCE8 LOAD X(Ri), A…

A: Given data: R index = DCE8 X = 38 Now find the actual address. The instruction is: LOAD X(Ri), A

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.