Give an example of a RISC I instructions that will perform the following operations. a. Decrement a register b. Complement a register c. Negate a register d. Clear a register to 0 e. Divide a signed number by 4 f. No operation

Q: 6. Instruction encoding: represent each of the following instructions in binary. SUBI X10, X7, #5…

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

Q: Question4. c) Write all SYSTEM Calls used in MIPS assembly. d) Write a simple program in MIPS…

A: Answer: Our guidelines is answer three question form first question .  I have given answer in…

Q: write the below expression in the form of three, .two, one, and zero address instructions .x=a+b*c-d

A: According to the information given:- we have to write expression in the form of three two , one and…

Q: MOV DS.(202) MOV SI,[200] THESES SEQUENCE OF INSTRUCTIONS ARE EQUAL TO ONE INSTRUCTION WHICH IS…

A: Answer is in next step

Q: Assume that AO - SN where N is your student number, and X is the sum of the least significant four…

A: MOVE.L INSTRUCTION Syntax: MOVE.L l,D0 Move the content of memory location l into D0.  Given…

Q: Write an assembly language program and perform following. a) Move the value 5 to the register DX b)…

A: Actually, AX and DX are general purpose registers. Registers are used to stores the…

Q: What are the values of the EBX and EDX registers (decimal) after execution of the following…

A: mov edx, 256 -> edx= 256push edx -> edx is pushed on stackmov eax, -10 -> eax= -10push eax…

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: Look at the figure, can you explain to me from the figure the following special registers in the…

A: PC: Program counter holds the address of the instruction which is currently being executed. NPC:…

Q: (a) How many memory reads and writes does the following VSCPU instruction cause including the…

A: a.ADD 200 101 The number of memory reads and writes is 4 Instruction fetchRead from memory 200Read…

Q: MIPS instructions require having access to memory twice?

A: MIPS instructions require having access to memory twice

Q: The following is a RISC mini-SPARC instruction given in HEX: A8 23 60 D1 a) To what family of…

A: Answer: Our guideline is answer the first three subparts form the first part. Given A8 23 60 D1

Q: Give the full names for the following registers       EBP       ESP       ESI       EDI       EDX

A: 1. EBP: Extended Base Pointer 2. ESP: Extended Stack Pointer

Q: Please explain this What do the following instructions do on a PDP-8 processor?  111010000000…

A: GIVEN: Please explain this What do the following instructions do on a PDP-8 processor?…

Q: Explain the fetch cycle in terms of the basic instruction cycle.

A: Task:- Describe the fetch cycle in the basic instruction cycle.

Q: write the below expression in the form of three, two, one, and zero address instructions. x=a+b*c-d.

A: Given that  x= a+b*c-d

Q: Suppose that BSR=05, TBLPTRL=04, TBLPTRH=05 FSR1L=04 FSR1H=04 Write one instruction that increments…

A: Dear Student,  FSR1 currently points to 404H to make it point to 405H  We need to increment FSR1.

Q: Find the value of SP and D registers if SP=C000, A=10, B=20, C=30, D=40 in hex after execute the…

A: The PUSH operation adds an item to the top of the stack and the POP operation removes an item from…

Q: Suppose a CPU has 4 data pins. How many operations will it take to read a 32-bit word? Please show…

A: Dear Student, Each pin on a cpu can take input or provide output of 1bit of data in each clock…

Q: Suppose we have the instruction Load 1200. Given memory as follows: Memory 1000 1100 1200 800…

A: Please upvote, I am providing you the correct answer below. Please please.       1. Indirect…

Q: For the following instruction: sltu $s0, $t2, $t3 what the content of the register ($s0) after…

A: - We need to show the value of $s0 register.

Q: Given the expression: X=[A*B/C]-D-[E*(F/G)] Write the "ONE ADDRESS" machine instruction of the…

A: On the basis of the instructions given, computers perform tasks. Computer instructions consist of…

Q: Question 15 The LEA instruction is used to write into a register. O data an instruction O the PC an…

A: Here, we are going to discuss LEA instruction.

Q: The following is a RISC mini-SPARC instruction given in HEX: A8 23 60 D1 To what family of…

A: Writing the instruction in binary, we have = 1010 1000 0010 0011 0110 0000 1101 0001   First 2 bits…

Q: Multiple choice answer this An instruction that inverts all bits of a byte or word.           a.…

A: The correct answers for both mcq's with explanation is given below-

Q: This is the bit pattern for a type of SUB instruction in ARM. How many bits are in Rn? 31 30 29 28…

A: Instructions for an ARM processor may be 32 or 64 bit long. ARM is one of the architectures for…

Q: (20%) Some RISC-V assembly instructions are shown below. Assume that the variables f,g are assigned…

A: check further steps for the answer :

Q: 1) Using all the given DLX handouts, give a detailed list of all the relevant control signals and…

A: Answer :   Instruction Description Format Opcode Operation (C-style coding) SUB subtract R 0…

Q: 5) Rebuild the instructions a- INC CX b- SUB Al,02H c- SUB AX,DX

A: a)INC CX is mainly used as increment counter in loops INC: Increment: This instruction increments…

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: Write a RISC V script to reverse the bits in a register. Use as few instructions as possible

A: void _start()  {      volatile char* tx = (volatile char*) 0x40002000;        unsigned int example =…

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: Computer Fundamentals In the instruction ADD A, B, the answer gets stored in ___________ A B B A C…

A: Here The Instruction says ADD A,B means Add B to A and Store it To A.

Q: if ALE=0, that mean * the numbers on A7-A15 are high order address bus O all other options are false…

A: In this question we have to write about the ALE in microprocessor  From the given options we have…

Q: Suppose we have the instruction Load 800. Given memory as follows (assume all numbers are decimal):…

A: Please upvote. I am providing you the correct answer below. Please please please.

Q: Given the following data, what is the result of the operation on it? If an instruction is illegal or…

A: Given the following data, what is the result of the operation on it? If an instruction is illegal or…

Q: In the instruction R1 <-- [R1] + [R2], which register holds the sum? A. register Y B. register Z C.…

A: Given instruction is R1&lt;-[R1]+[R2]

Q: Where can we see the carry, zero, and overflow flags that are generated at the end of an…

A: The carry flag is generated at the beginning of an instruction. It is set to 1 if the result of the…

Q: Each of the following instructions will generate an error at assembly time. Explain what is wrong…

A: Please upvote me Please. I need it badly. Please I am providing you the correct answer below.     1.…

Q: Given the following mathematical expression in assembly language. MOV AH,01101010b MOV DH,01101001b…

A: Assembly language is a  symbolic representation of machine language. As we know compute can only…

Q: 7. Given the number 0x123456 in PIC18 and the starting address is 0x123 a. Write instruction…

A: Multiplying by 8 means left shifting value 0x123456 stored in 0x123 by 3 bits.…

Q: Suppose we have the following instructions, Fill in the blanks: addi $s4, $s3, 1 op=  rs=   rt=…

A: Basic R-format Instructions Have op 0. (all of them!) Also have: rs: 1st register operand…

Q: The instruction cycle has only two states, fetch and execute? O a. True O b. false

A: A program is store inside the system in memory unit of a system which generate a sequence of…

Q: The instruction cycle has only two states, fetch and execute? O a. false O b. True

A: A program store into  the memory unit of a computer system and it  consists of a sequentially of…

Q: Draw timing diagram for PUSH instruction with an example of your choice. (Microprocessor)

A: PUSH: - This instruction pushes the register pair onto stack. The contents of the register pair…

Q: Using a state diagram, distinguish between the Instruction cycle and the Interrupt cycle.

A: DIFFERENCE BETWEEN INSTRUCTION CYCLE AND INTERRUPT CYCLE -  INSTRUCTION CYCLE -  In the instruction…

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

A: PDOR (Port Data Output register) This is 32 bit register used to drive the port pin to low (0) or…

Q: What is the difference between these two instructions: MOV [BX-20H], DH MOV [BX+EOH],DH.

A: Given Data ::  MOV command is used to move the data of the source address to destination address .…

Q: What is the oppcode, dw, mod, reg, r/m, and displacement for the instruction 8B1E1234

A: We need to answer: What is the oppcode, dw, mod, reg, r/m, and displacement for the instruction…

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.