CO-Project

Team Members

• Mohammad Umar 2023324
• Sakshat Sachdeva 2023474
• Vidush Jindal 2023592
• Sarthak Bhudolia 2023491

How to Run

1. Download the repository and make sure that you have the Assembler.py opened.
2. Go to the terminal and run python assembler.py input.txt output.txt.
3. To check if the test cases are correct or not, use the automated framework by running it in command prompt or the terminal.
4. The output will show how many test cases are correct!

Simple-Assembler

The Simple-Assembler is the first part of the program.

The Assembler is based on the RISC V32I system.

The above directory contains the key assembler that was finalised by the group. It translates the input in Assembly language to Binary and allows us to check the correctness of it by checking against test cases.

It checks for the type of instructions (B-Type, R-Type and so on), verifies if it is an op-code runs a check on the input and whether it is a register, immediate or label.

The labels as well as the immediates were taken into account and verified for each line. The Assembler follows the project details and produces an error if it detects an invalid opcode, register, label or out of bound immediate value.

Simple-Simulator

linkhere

Takes binary input

This is done through the construction of dictionaries which contain all the registers, functions which check labels and immediates, and finally, functions which contains the instructions based on the op-code.

Automated Testing Cases

The directory automatedTesting contains the src file for the automated running. The bin folder contains the binary and simplebin test cases.

Running the main.py will enable you to run the check!

Back-up files

The directory backupfiles contains all the progress made by the team over the period of time to build the Assembler.

It was a team effort and we are glad it pulled through!

Each file contains a certain amount of code for the assembler, and how it was made over the period of time. All the indenting, code changes, and comments from the start to the end are present here!

Misc.

The PDF attached contains all the information on how a RISC V32I Assembler works and how the ouput is supposed to be.

The format while displaying the Assembler's output is smae as the mentioned in the file.

The readme.txt contains information on how the testing framework works, and how the assembler and simulator are to be built and differentiated.

End

On the behalf of the team, we thank you for going through the repo and reviewing it!