System-Programming-SICXE-Project

Sogang Univ. System Programming (CSE4100) - SIC/XE Machine Project

Project 1 - Shell Prompt & Opcode Table & Memory Manager

• Shell Prompt
  • Command History Management
  • Command 'dir' (similar to Unix's 'ls')
• SIC/XE Instruction Opcode Table
• SIC/XE Memory Manager (edit, fill, dump)
• Generic Linked List

Project 2 - Assembler

• Assemble SIC/XE assembly code (.asm).
• As a result, generate listing file (.lst) and object file (.obj).
• Not all assembly features are supported.

Project 3 - Linking Loader & Runner & Debugger

• Linking Loader
  • Link several object files and load the program into specific memory address.
• Runner
  • Emulate SIC/XE machine.
  • Run SIC/XE program loaded in memory.
  • Not all instructions are implemented.
• Debugger
  • Break point

Limitation

This project is just for an assignment of System Programming (CSE4100) course.
I didn't spend much time. So, exception handling is lacking. And some codes and design are inefficient and bad.