Romasm Extended

Advanced features: Fractions, Negative Numbers, and ISA

Overview

Romasm Extended adds advanced features to the Basic Romasm concept: fractional numbers, negative numbers, and an Instruction Set Architecture (ISA).

Features

1. Radix Point for Fractions

Represent fractional values using a radix point (colon :)

15.51 → I V:V I
1.5   → I:V

2. Negative Numbers

Two methods for representing negatives:

  • Sign-Magnitude: Use a sign symbol
  • Ten's Complement: Complement representation

3. Instruction Set Architecture (ISA)

Defines instructions for the Romasm system, forming the foundation for the Assembly Language.

Try It

Experiment with these features on the Romasm Extended page.

Related Documentation