GSTAL is a variant on the STAL programming language orginally proposed by Gerald Wildenberg. His original paper can be read here. The main goal of STAL is to serve as a target language in a compiler construction class.

GSTAL was developed by Dr. Bryan Crawley during his time at Georgetown College, hence the G. It modifies STAL to add support for floating point operations.

The BC GSTAL Debugger is a GUI application that enables the writing and debugging of GSTAL code. Features include breakpoints, pause and continue, and a visualizaion of the memory of the GSTAL virtual machine.

It was developed at Lipscomb University in Nashville, Tenessse.

• Bethany Cadena (GSTAL Virtual Machine)
• Brennan Cottrell (GUI Debugger)
• Dr. Bryan Crawley (advisor)