Compiler implementation for the Pascal-based programming language "Alan"(in C/C++ for x64-GNU/Linux) for the course of Compilers in ECE, NTUA. Tools used: flex, bison and LLVM.
- Dadamis Phivos
- Stathopoulou Maria
- llvm apt-packages version 3.8
- clang-3.8
In order to create the Alan Compiler executable, you just need to run the provided Makefile. After having created this executable, you can compile files written in Alan language with a ".alan" extension just by running the alan executable with the file to be compiled as parameter. Four different options are also available and explained below. The following flags are available:
- -o : enable optimizations over the parser generated ir-code
- -i : the input must be given on stdin, the ir is printed in stdout
- -f : the input must be given on stdin, the final code is printed in stdout
- -h : prints usage
By default, if not -i or -f are used, the ir-code , the final code and the executable will be named after the name of the original alan file, as name.imm, name.asm, name.