Batch Operating System

[buritizinhw]

This PR introduces a disk simulation system for sequential program loading, updates the assembler, and improves the virtual machine.

New Features:

• Disk Simulation:
  • Added Disk struct to store programs in FIFO order.
  • Implemented AddToDisk and InitDisk methods for disk management.
  • D2M instruction to load programs from disk to memory (address specified by W1).
• diskLoader.asm:
  • Program logic to load and execute programs sequentially from disk.
  • FIFO behavior with automatic address updates via registers (W1, W3, W4).
• Virtual Machine (zepa.go):
  • Implemented D2M instruction logic, updating registers (W3, W4) and removing programs from disk.
• Debugging (main.go):
  • Updated DebugMemory to skip diskLoader addresses, focusing on user-loaded programs.