Stack-Simulator

Stack machine architecture designed in C, complete with its own Assembly language and four example programs.

How to use:

• Reads .msm assembly files, written using the instructions described below.

Features:

• 16-bit word size
• 128 word stack
• 12 instructions, divided into four categories:
  • Arithmetic: 'ADD', 'SUB', 'MUL', 'DIV', 'MOD'
  • Logic: 'NOT', 'OR', 'AND', 'MIR' (mirror bits in number)
  • Control: 'PUSH', 'POP'
  • IO: 'OUT' (print top of the stack)
• Syntax error

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How it works:

Next on the list:

• Program arguments:

  • '-F': prints output to a file

• Functions:

  • Checks if argument '-F' was passed. Returns 1 if it was, 0 if it was not.