CSC_52064 - Project - Mini Java

The goal is to build a compiler for a tiny fragment of the Java language, called Mini Java, to x86-64 assembly.

All the details are given in the project statement.

The project is due Sunday March 16, 6pm, via Moodle. You must submit an tarball containing

the sources of your compiler;
a short report;
possibly other files, e.g. test files of your own.

Important: the project must include an extension of your choice (see the last section of the project statement).

Code supplied

The parser and the abstract syntax are provided.

in Java: mini-java-java.tar.gz
in OCaml: mini-java-ocaml.tar.gz

You don't have to read and understand the parser, but you have to read and understand the abstract syntax trees (respectively in Syntax.java and ast.ml). They are two kinds of syntax trees:

parsed trees = output of the parser = input of the type checker
typed trees = output of the type checker = input of the compiler

Note for Java: a shell script minijava is provided to run your compiler from the command line (useful when testing your compiler; see below).

Roadmap

(labs 4-5) Static Typing
This is described in section 2.
Code to be written in Typing.java or typing.ml.
Test with
```
bash ./test -2 path-to-your-compiler
```
(see below)
(labs 6-7-8-9) Code Generation
This is described in sections 3 and 4.
Code to be written in Compile.java or compile.ml.
A class/module X86_64 is provided, to build and then print x86-64 assembly code.
Test with
```
bash ./test -3 path-to-your-compiler
```
(see below)

Test Files

Test files are provided, together with a bash script to test your compiler:

Feel free to add more test files of your own (and if so, do include them in the tarball when you submit your project on Moodle).

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