1)Loop counter. -(a)PC 2)Stack pointer -(b) | r13 3)return value - (c)ECX 4)Current instruction  -(d)DO a) 1-c,2-5,3-d, 4-a b) 1-0.2-0,3-6,4-a c) 1-6,2-0,3-0, 4-a d) 1-c.2-d.3-b.4-a​

Q: a- Write assembler program that captures a maximum size of string to 128 characters from the…

A: Hello student Greetings Hope you are doing great. As per our policy guidelines, in case of multiple…

Q: Explain the stack pointer register in simple terms

A: Below diagram of stack organization (for 64- word stack )will exactly  show the purpose , motive ,…

Q: 1- X= (A + B)* (C + D) %3D 2- S = F-(C*B)+M 3- N= (A+B*C)/ (F*E)

A: Infix Infix expression is the regular expression that includes operands and operators. For example,…

Q: Provide the instruction execution steps (F,D,E,M,W,PC) for the following: NOP, JMP, CALL, PUSH, ADD…

A: Fetch (F):In this stage, the processor fetches the instruction from memory. The program counter (PC)…

Q: (a) Briefly explain how several Full-Adder circuits can be chained together to add up multi-bit…

A: 3a) Assume we have to add n bits. The extra complexity with n-bit addition is that the ‘carry’ bit…

Q: The instruction -> Add LOCA,R0 does

A: 1) Here is how this assembly level instruction is executed First the instruction is fetched from…

Q: What is the 8-bit machine code value for the following operation? (Please provide answer in binary)…

A: Dear student, The required answer with explanation is given below.

Q: Recall the format of an R-Type MIPS instruction, shown below. opcode rd (5) function (6) TS (6) (5)…

A: R Type  MIPS instructions, which refers to the instructions that are used when all the data values…

Q: The following zero-operand instructions (stack machine) are corresponding to the arithmetic…

A:

Q: Q2-Assuming that SP=13FA ,AX=2356,DI=7534, and CX=5F92 show the contents of the stack and registers…

A: We need to show the contents of the stack and registers after executing each given instruction. ***…

Q: The following To what famil a) Branch b) Call c) Function Un di Memory Re

A: Given instruction (A8 23 60 D1) in binary format will be = 1010 1000 0010 0011 0110 0000 1101 0001…

Q: JNC label instruction belongs to O a. Register Indirect addressing O b. Direct addressing Oc…

A: Required:

Q: E 1 O A 4 1 Opcode raaa OprndSpec(hexadecimal) Mnemonic register Addresing Mode Operand Description:…

A: It supports 8 types of instructions − Data Transfer Instructions Arithmetic Instructions Bit…

Q: MOV CL,[237A H] is a valid instruction. Select one: True False

A: Required:   MOV CL,[237A H] is a valid instruction. Select one: True False

Q: Provide the complete Signal Sequence Table for the Marie STOREI instruction (example slide provided)…

A: To provide the complete signal sequence table for the MARIE STOREI instruction, we'll take the…

Q: There are a significant number of commands in Linux that are identical to their equivalent commands…

A: Linux commands are text-based instructions utilized in the command line connection point of a Linux…

Q: Example 4: Write instruction to load the number 2050H in the register pair BC. Increment the number…

A: The question is to write the answer of the question related to to 8085 microprocessor.

Q: 1. Comment each assembly instruction and give it addressing mode а. MOV AH,35 b. MOV BH,25 c. ADD…

A: Find your Answer Below

Q: Solve the following equation by using shift instructions (without using of IMUL and IDIV)…

A: The 8086 is a 16-bit microprocessor that was released in 1978. It is the first member of the x86…

Q: Write an assembly code to rotate a stepper motor with three main terminals in counter clockwise dual…

A: ANSWER: Assembly Code: The low level computing construct is one of the low level programming…

Q: Pop C X

A: PUSH AX ⇒[SP]←[AX] PUSH CX ⇒[SP]←[CX]                     [SP+1]←[AX] PUSH BX ⇒[SP]←[BX]…

Q: Write an assembly program for zero-address machine for the following equation: a - b c + (d x e) f =

A: here best answers just for you. answer is an handwrite and also this one clear to views.

Q: The CMP R/M is one of the 8085 instruction sets which compares register or memory content with…

A: X(Not used) - It is not used bit irrespective of the operation. CMP instruction is the compare…

Q: Identify the addressing mode in the following instruction: Add (R1), R2 (a) Indirect addressing (b)…

A: Addressing mode­s in computer architecture de­termine how instructions access the operands. These…

Q: -Fully explain the following data path for the brach instruction.

A: Solution is given below :

Q: Name two ways we can design coherent instruction?

A: Component 1e is creating cohesive instruction, which emphasises the value of planning and taking…

Q: 1- LEA DI. [BX+50H] Suppose BX=1E3H, DI-3034H and [BX+501-58H. The DI content after executing the…

A: Introduction :Given ,A 8086 instruction , LEA  DI , [ BX + 50H] And we have asked for the Content of…

Q: Design the complete data path for “sub $S4, $S1, $S2” instruction for the MIPS architecture.

A:

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: use: Microchip Studio and ATmega328p Activity 3: COM instruction flags Write and assemble the…

A: Solution:   Here is the assembly code for the given program using Microchip Studio and ATmega328p:

Q: Computer Science For the following infix expression obtain the postfix expression. Show the use and…

A: The infix expression can be converted to a postfix expression, by using a stack. The operands are…

Q: Microprocessor (AVR) Fundamentals 1) - Find C, and Z flags after executing the compare instruction…

A: As per guideline only one question can be answered once. Instruction CP (Compare the content of…

Q: Q1: Write assembly program to add the number ( 5E7D), which store in memory addresses F8A1,…

A: The method used is 16-bit operation which uses less of memory . Load the content at F8A1(=5E) in L…

Q: From the options given, which one best exemplifies a hierarchical data structure?

A: A data structure that is considered to be hierarchical is one in which the data is grouped into a…

Q: Need opcode for Assembly 8086 8 bit microprocessor using different addressing modes.   a b c d are…

A: mov al , a mov bl, 2 div bl mov cl , al  mov al , c mov bl, 4 div bl mov dl, al

Q: Assume that the Intel 8086 registers AL, BL, CL, and DL have the following values Gn Hexadecimal)…

A: Question 1) XCHG BL, DL will exchange the values of BL with DL , thus BL= AB DL = CD.   Question 2)…

Q: 6. List the register transfers of following instruction: (a) ADDI (b) LOAD (c) ADD (d) BEQ

A: a) ADDI Instruction The ADDI instruction performs an addition on both the source register's…

Q: Determine the number of the instruction cycles, and the execution time for the following fragment of…

A: Please check the step 2 for solution

Q: Write the two-address instructions to implement the expression Y = AXB (C+D)XE*

A: Two address instruction: Two address instruction has one opcode and two address fields. It is a…

Q: By using an equation of f = ( a - b ) / [ ( d x e ) + c ]; (a) illustrate the step to realize this…

A: By using an equation off = ( a - b ) / [ ( d x e ) + c ];(a) illustrate the step to realize this…

Q: EAX ts of the EAX register can be addressed separately from the whole. The low-order d, bits 0–15,…

A: It is defined as the key need to speed up the processor operations, the processor includes some…

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.