Write an ARM assembly program in Keil to check whether an Nx N matrix is a magic square. A magic square is an Nx N matrix in which the sums of all rows, column, and the two diagonals add up to N (N2 + 1)/2. All matrix entries are unique numbers from 1 to N². Register r1 will hold N. The matrix starts at location 0x20000010 (Base address) and ends at location (Base address +3 -N²). Note: Here it is assumed as all numbers are bytes, you need to consider the 4-byte size of integers,

Write an ARM assembly program in Keil to check whether an Nx N matrix is a magic square. A magic square is an Nx N matrix in which the sums of all rows, column, and the two diagonals add up to N (N2 + 1)/2. All matrix entries are unique numbers from 1 to N². Register r1 will hold N. The matrix starts at location 0x20000010 (Base address) and ends at location (Base address +3 -N²). Note: Here it is assumed as all numbers are bytes, you need to consider the 4-byte size of integers,

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Use Keil ARM assembly to check whether an N × N matrix is a magic square. A magic square is an N × N matrix in which the sums of all rows, column, and the two diagonals add up to N (N2 + 1)/2. All matrix entries are unique numbers from 1 to N2. Register r1 will hold N. The matrix starts at location 0x20000010 (Base address) and ends at location (Base address + N2). It is assumed that all numbers are bytes, consider the 4-byte size of integers.Use the included picture The numbers 16, 3, 2, 13 will be stored at first four addresses, respectively. The numbers 5, 10, 11, and 8 would be stored at next four addresses, etc. If the matrix is a magic square, register r8 will be set (R8 should have a value 1) upon completion; otherwise, it will be cleared to 0. Please don't make it too complicated, if you can, I want to learn what I am writing down, if possible. Thank you!
Registers in RISC-V are 64-bit. For the sake of simplicity, consider the following instructions operating on 32-bit registers. Assume that registers x5 and x6 hold the values 0xBBBBBBBB and 0x00000000, respectively. What is the value in x6 for the followingslli x6, x5, 6 Using the result from the part above, what is the value in x6 for the following instruction. srli x6, x6, 6
Write an ARM assembly program to check whether an N x N matrix is a magic square. A magic square is an N x N matrix in which the sums of all rows, columns, and the two diagonals add up to N(N + 1)/2. All matrix entries are unique numbers from 1 to N. If the matrix is a magic square, register RO will be set (i.e. all ones) upon completion; otherwise it will be cleared. Test the following matrix 16 5 9 4 3 10 6 15 2 11 7 14 13 8 12 1 Store the matrix element numbers in memory starting at location 0x20004000. Assume all numbers are Bytes
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Write a MIPS procedure that takes as its three parameters the starting address of an integer array, and two positive integers low and high, and returns the sum of the low’th through the high’th array elements. For example, for the array 3, 8, -1, 5, 4, 3, 9 and low and high values of 2 and 4, the return value should be 12 (since the sum of the 2nd through the 4th array elements is 8 + -1 + 5 = 12). Also, write a main program to test your procedure. Your main program should input the number of integers n in the array from the user (you may assume that n is at most 25), input the n integers, and then input the integers low and high. Your main program should then invoke your procedure, output the return value, and terminate. Your code must use the “standard” conventions for passing parameters and returning results.
Write an ARM assembly program in Keil to find the sum of two 2D arrays and display the sum. The size of the array must 2 rows and n columns where n is a smallest nonzero number of your 900 number. Example: If your 900 number is 90023456 – size of array will be 2 rows & 2 columns.
Write an 8086 assembly language program to find Y = 2A- B+3C, where A, B and C 2X2 Matrix
Recently, a computer system was designed by Adam. He considered a paging system assured with a page table stored up in the memory. It was observed that when he used the associative registers, the references made to page tables were around 80 percent. During the whole process, the memory reference taken was about 150 ns. Adam was not sure what was the time taken for paged memory reference. Your task is to help Adam to compute the time for paged memory reference and the time taken for effective memory reference.
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Q5 Please convert the following C/C++ function to RISC-V assembly (RV321). Function: swap Registers: ra = x1 (return address) &v[0] -> a0 = x10 (arguments/return values) k-> a1 = x11 (arguments/return values) to = x5 (temporary) t1 = x6 (temporary) t2 = x7 (temporary) hint: void swap(int v[], int k) { int temp; temp = v[k]; v[k] = v[k+1]; v[k+1] = temp; %3D }
Consider an array (arr) and the registers R1,R2,R3. Give the statement that can find the next address of the arr. (R2 is for the index of the array, R3 will have this address)