(c) For the following C statement, write a minimal sequence of LEGV8 assembly instructions thatperforms the identical operation. Assume X11 = A, and X13 is the base address of the array D.A = D[2] << 4;2. LEGV8 coding(a) For the following C statement, write the corresponding LEGV8 assembly code. Assume that thevariables f, g, h, i, and j are assigned to registers X0,X1,X2,X3, and X4, respectively. Assume that thebase address of the arrays A and B are in registers X6 and X7, respectively.B[8] = A[i-j];(b) For the following C statement, write the corresponding LEGV8 assembly code. Assume that thevariables f, g, h, i, and j are assigned to registers X0,X1,X2,X3, and X4, respectively. Assume that thebase address of the arrays A and B are in registers X6 and X7, respectively.B[3]= Alil + Alil:

Name: (c) For the following C statement, write a minimal sequence of LEGV8
Uploaded: 2024-03-20T06:51:23.000Z
Channel: Bartleby
Description: (c) For the following C statement, write a minimal sequence of LEGV8 assembly instructions thatperforms the identical operation. Assume X11 = A, and X13 is the base address of the array D.A = D[2] << 4;2. LEGV8 coding(a) For the following C statemen

Here I have solution only for the (c) one. as the C statement: A = D[2] << 4

Engineering

Computer Science

(c) For the following C statement, write a minimal sequence of LEGV8 assembly instructions that performs the identical operation. Assume X11 = A, and X13 is the base address of the array D. A = D[2] << 4;

(c) For the following C statement, write a minimal sequence of LEGV8 assembly instructions that performs the identical operation. Assume X11 = A, and X13 is the base address of the array D. A = D[2] << 4;

C++ for Engineers and Scientists

4th Edition

ISBN:9781133187844

Author:Bronson, Gary J.

Publisher:Bronson, Gary J.

Chapter10: Pointers

Section10.1: Addresses And Pointers

Problem 3E

See similar textbooks

Similar questions

*C PROGRAM FOR MICROPROCESSOR* Write a C program that will use 7-segement LEDS to display the number of key on the keypad when it is pressed. The display needs to stay on the 7-segment LEDS until the next key is pressed. Interrupt method is not required.
Systems Programming Purpose: The purpose of this assignment is to practice loop instructions and array iterations in M6800 assembly language programming. Write an assembly language program which implements the following C code that is a find minimum problem solution implementation: int A[10] = {8, 14, 6, 16, 5, 5, 10, 9, 4, 11}; int i = 0; int min = 255; // This is the largest number 8-bit accumulators can hold. while (i < 10) { if (A[i] < min) min = A[i]; } Your solution should be able to handle all possible array elements and orderings for any value an accumulator can hold. You should treat variable į as XR in assembler (index register) and store variable min in the address 60H. 0010: 00 00 00 00 00 00 00 00 0O 00 00 00 00 00 00 00 8628: 00 060 00 00 00 600 00 00 00 08 08 00 6 00 00 00 0030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0050: 00 G0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 006 0: 00 00 00 00 00 00 00 00 00 08 00…
For the following C statement, write the correspondingRISC-V assembly code. Assume that the variables f, g, h, i, and j are assigned toregisters x5, x6, x7, x28, and x29, respectively. Assume that the base address ofthe arrays A and B are in registers x10 and x11, respectively. B[8] = A[i−j];
2. C code to Machine Code: Translate the following C code to Assembly code and then Machine Code. Assume that the variables, k, i and jare assigned to registers $50, $s1, $s2, respectively. Assume that the base address of A, B, C and D are in registers $s3, $s4, $55, $s6 respectively. Assume that the elements of the arrays A, B, C and D are integers: C[k] = A[i] / B[j]; D[k] = A[i] & B[j];
MIPS Simulator QtSpim: You are to have a complete program in MIPS assembly language that behaves exactly as the included C program. This program contains four functions in addition to the main() one. Your solution must contain all five C routines as they have been coded in the example. Make sure to run the program in MIPS and show the same output on MIPS as well to make sure there are no errors. Below is the five C routines and attached is the image of what the output must print out on QtSpim. #include <stdio.h> int getMax(int arr[], int n){int mx = arr[0];for (int i = 1; i < n; i++)if (arr[i] > mx)mx = arr[i];return mx;}void countSort(int arr[], int n, int exp){int output[n];int i, count[10] = { 0 };for (i = 0; i < n; i++)count[(arr[i] / exp) % 10]++;for (i = 1; i < 10; i++)count[i] += count[i - 1];for (i = n - 1; i >= 0; i--) {output[count[(arr[i] / exp) % 10] - 1] = arr[i];count[(arr[i] / exp) % 10]--;}for (i = 0; i < n; i++)arr[i] = output[i];}void…
Security: 1. Buffer overflow A C code example for Buffer Overflow is below: #include #define BUFFER SIZE 256 int main(int argc, char *argv[]) { char buffer[BUFFER SIZE]; if (argc <2) return -1; else { } strcpy(buffer,argv[1]); return 0; } (a) Explain the C code here on what it is doing. (b) Explain why buffer overflow may happen (c) Explain how you can modify the code to avoid buffer overflow.
An-Najah National University Department of Computer Engineering Microprocessors (10636322) Assignment # 1 Answer the following: 1- Write an 8086-assembly program that reads only vowels (a, e, i, o, u) from the keyboard (other characters are not excepted) and store them in a character array of 10 bytes long. Vowels entered after the array is full should be discarded. The program should stop reading characters when a 'S' is entered. When the 'S' character is entered, the program should output a new line, followed by the contents of the character array, with a space character between each vowel. 2- Write an assembly code to sort a word array of 50 numbers in ascending order. 3- The perfect number is defined as an integer which is equal to the sum of its divisors. Example: 28 is perfect number because 28 = 1+2+4 +7+ 14. Write an inline assembly e function that will takes an integer number as parameter and check whether it is a perfect number or not. Use the function in complete program. 4-…
14. Translate function f into MIPS assembly language. If you need to use registers St0 through $t7, use the lower-numbered registers first. Assume that the function declaration for func is "int func(int a, int b);". $a0 and Sal hold the arguments of function func. The code for function func is as follows: int func(int a, int b){ return func(a+b, a*2); }
For the following C statement, what is the corresponding MIPS assembly code? Assume that the variables f, g, h, i, and j are assigned to registers $s0, $s1, $s2, $$3, and $s4, respectively. Assume that the base address of the arrays A and B are in registers $s6 and $s7, respectively: B[8] = A[i-j]; %3D
Translate the following C code to MIPS compiler code. Assume that the variables f, g, h, i, and j are assigned to registers $s0, $s1, $s2, $s3, and $s4, respectively. Assume that the base address of the arrays A and B are in registers $s6 and $s7, respectively. Assume 4-byte 1.) B[8] = I + J 2.) H = I – J 3.) A[4] = F + G + H 4.) A[0] = G + H + A[4] – 4
2. LEGV8 coding (a) For the following C statement, write the corresponding LEGV8 assembly code. Assume that the variables f, g, h, i, and j are assigned to registers X0,X1,X2,X3, and X4, respectively. Assume that the base address of the arrays A and B are in registers X6 and X7, respectively. B[8] = A[i¬j];
Evaluate the following statements and choose the correct statement that describing the function of the associated/corresponding register.i. R13 is used as the stack pointer and stores the address of the next empty entry or top of the stack.ii. R14 is link register where the microprocessor stores the return address when executing a subroutine.iii. R15 is the program counter and contains the address of the next instruction to be executed. A. i and ii and iii are true B. i and ii are true C. None of above are true D. ii and iii are true E. i and iii are true