A compiler for SUSTech Programming Language(SPL), a C-like custom programming language.

Project for CS323 Compilers, SUSTech.

This project is developed in 4 phases. For more details, please check the reports:

• Phase 1: Lexical and Syntax Analyzer(102/100)

  A parser for SPL that generates parse trees and reports lexical/syntax errors.

• Phase 2: Semantic Analyzer(98/100)

  A semantic analyzer for SPL, introducing the symbol table and features including type checking.

• Phase 3: Intermediate Code Generator(99/100)

  An intermediate code generator, compile the SPL code into intermediate code which could be run with IR simulator

• Phase 4: Target Code Generator(100/100)

  A target code generator, translating the intermediate code into MIPS32 code.

Environment

Tool	Version
C	C99
GNU Bison	3.0.4+
Flex	2.6.4

Usage Guide

For usage guide of each phase, please refer to the How to Run section in the corresponding report.

1. Lexical and Syntax Analyzer

2. Semantic Analyzer

3. Intermediate Code Generator

4. Target Code Generator