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Compiler Construction

Overview

The following project was completed in partial fulfilment of the undergraduate course at BITS Pilani: Compiler Construction (CS F363). We build a compiler for a custom language, ERPLAG (similar to C), whose specifications are outlined here. The compiler has been implemented in C with the following components

  • Lexer
  • Parser
  • Abstract Syntax Tree
  • Symmbol Table
  • Type checker and Semanntic Analysis
  • Code Generation for NASM

How to run?

  • Run make from within the Stage2 directory, this will generate executables for the aforementioned stages
  • nasm -f elf32 code.asm -o code.o
  • gcc -m32 code.o -o code.out
  • ./code.out

For a detailed understanding of the components refer to our documentation here

Dependencies

You should have the following dependencies installed:

  • NASM >= 2.0.1.
  • gcc >= 5.0.0