Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Explain your code, especially how you implement the loops and how you calculate T[i][j]s address. 4. A two-dimensional array in C (and some other languages)

Explain your code, especially how you implement the loops and how you calculate T[i][j]s address.image text in transcribed

4. A two-dimensional array in C (and some other languages) can be considered as an array of one-dimensional array. For example, the following define T as an 168 array in C. int T[16][8] The two-dimensional array can be considered as an array of 16 elements, each of which is a one-dimensional array of 8 integers/words. The words are stored in memory in the following order: T[][],T[1][0],T[14][],T[15][],T[][1],,T[1][1],,T[14][1],,T[15][1],,T[][6],T[1][6],T[14][6],T[15][6],T[][7],T[1][7],T[14][7],T[15][7] Row 0 , consisting of T[0][0],T[0][1],, and T[0][7], goes first. Row i is stored right after row i1, for i=1,2,,15. For example, T[1][0] is stored right after T[0][7]. If T[0][0] is located at address 1000,T[0][7] is located at address 1028=1000+74. And T[1][0] is located at address 1032. Similarly, we can calculate that T[2][0] is located at 1064,T[3][0] is located at 1096 , and so on. Translate the following C code to RISC-V instructions. Assume T's address is already in s9. As a practice of accessing two-dimensional arrays, do not use pointers. Explain your code, especially how you implement the loops and how you calculate T[i][j] 's address

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Database Internals A Deep Dive Into How Distributed Data Systems Work

Authors: Alex Petrov

1st Edition

1492040347, 978-1492040347

More Books

Students also viewed these Databases questions