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SIC Assembler

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An assembler for SIC（Simplified Instructional Computer）in Python.

  • assembler.py：main program
  • pass1.py：Create SYMTAB（Symbol Table）
  • pass2.py：Write object file
  • sic.py：store SIC instruction set and directive

How To Use

  1. Download this repository via git clone
git clone https://github.com/5j54d93/SIC-Assembler
  1. Change directories to this repository via cd or drag this folder and drop in terminal
cd SIC-Assembler
  1. Run assembler.py
python3 assembler.py <source file>

Example

run python3 assembler.py addexample.asm in terminal to convert .asm to .obj

addexample.asm

ADDEX	START	1000
FIRST	LDA	THREE
        ADD	FIVE
        STA	RESULT
        RSUB
THREE	WORD	3
FIVE	WORD	5
RESULT	RESW	1
        END	FIRST

addexample.obj

HADDEX 001000000015
T0010001200100C18100F0C10124C0000000003000005
E001000

License：MIT

This package is MIT licensed.