Course project for CSE4120: Fundamentals of Compiler Construction, Spring Semester 2019, Sogang University.
Implementation of a C-Minus Programming Language Compiler.
C-Minus Programming Langauge is a subset of the C Programming Langauge, described in "Appendix A", [1].
This project is based on codes for a TINY Language compiler, whose source code is given in "Appendix B", [1].
- Implemented a C-Minus scanner with flex.
- Implemented a C-Minus parser with bison.
- Constructed a symbol table.
- Implemented a semantic analyzer that performs semantic error check.
- Implemented a stack-based environment with a frame pointer.
- Completed a code generator for the SPIM 8.0 simulator. [2]
[1]: Louden, Kenneth C., Compiler Construction: Principles and Practice, PWS Publishing Company, 1997.
[2]: For the SPIM project, see the official site; The site does not offer download links for SPIM 8.0, but you can run sudo apt-get install spim in Debian/Ubuntu. I recommend using the latest QtSpim distribution from the official site. It runs the apparently same MIPS assembly language with better UI and debugging tools.