Assume r1=0x02 in 8 bit representation, what ARM assembly instruction will you use to perform the multiplication? Show the ARM assembly instruction to multiply r1 with 4 and show if the result is correct or not.

Q: Write an ARM assembly program ieee.s to assign the hexadecimal equivalent for IEEE 32 bit format of…

A: Answer: ADD  Rd, Rn, Rm {,shift} ;Rd =Rn +Rm ADD   Rn, Rm {,shift} ;Rn =Rn +Rm ASR  #n Arithmetic…

Q: Consider a RISC-V assembly function func1. func1 has three passing arguments stored in registers a0,…

A: In RISC-V assembly programming, understanding the structure and size of stack frames is crucial for…

Q: Write the following sequence of code into RISC-V assembler. Assume that x, y, and z are stored in…

A: RISV-V assembler:  Integer, logic, and a few memory commands are all included in RISC-V. Integer…

Q: The CLC ISA ( a pretend ISA) is under development and in a state of flux. The CLC ISA uses a 40 bit…

A: Maximum number of instructions possible with n bits is given by 2n Hence maximum number of…

Q: In MASM use the XCHG instruction no more than three times, reorder the values in four 8-bit…

A: XCHG:  Exchanges the contents of the destination  and source operands.  This is an instruction to…

Q: You have the following high level C code: long long int midterm22_pr1(long long int i, long long int…

A: Answers   There is a slight error in the given program. The variable f is declared inside the while…

Q: Using ONLY the add, sub and slli instruction to convert the following C statements to the…

A: This RISC-V assembly code is designed to implement a set of arithmetic operations, mirroring the…

Q: 3. Decode the following program from machine language into ARM LEGV8 assembly instructions. Use the…

A: HEX CODE  910010CACA020025

Q: Given the number 0x12345678 in PIC18 and the starting address is 0x28 a.Write instruction sequence…

A: Solution) Assembly Instructions   MOVLB This instruction moves literal value to BSR register.…

Q: Write an ARM code segment that will provide the equivalent to a NAND function. Hint: there is no…

A: The output of the logic AND function is reversed when it is sent via the logic NAND function. The…

Q: for (i=0; i<=w; i++) for (j=0; j<y; j+=2) A[3*i + j] = 2*i +3*j;

A: X4=w,  X5=y,  X6=i,  X7=j add X6, X0, X0  // i=0 Loop1:  beg X6, X4,  DONE  // go to DONE if i=w…

Q: Assuming the instruction is 16 bits, what will be the content of location 405 after the execution of…

A: Let's analyze the instructions step by step:LDA 5: This instruction loads the value 5 into the…

Q: Registers in RISC-V are 64-bit.  For the sake of simplicity, consider the following instructions…

A: RISC-V which is an open standard instruction set architecture that are based on established RISC…

Q: For the following C statement, write the corresponding RISC-V assembly code. Assume that the base…

A: The given C statement is:j = B[A[i*2]] - 16; The expression i * 2 is being evaluated. The resulting…

Q: When the CMP instruction sequence is executed, what is the final value for AL register ? MOV AL, 25h…

A: CMP instruction is used to compare contents of the Accumulator with given register R.  CMP…

Q: Using the mov.w instruction we copy the 16-bit word 0xB612 to the address 0x1C20. You do not need to…

A: Microprocessor:- A microprocessor is composed of several components, including an arithmetic logic…

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.