Hack Assembler

Assembler that translates programs written in Hack assembly language into Hack binary code.

Project from the book nand2tetris.

Usage

$ ./init.sh                                     # build code
$ ./build/assembler tests/Add.asm               # run executable
$ cat tests/Add.hack                            # show results
$ diff tests/Add.hack tests/sols/Add.hack       # compare results with solutions from book

$ ./build/assembler tests/PongL.asm             # huge example (27k lines of assembly)
$ diff tests/PongL.hack tests/sols/PongL.hack   # compare again

Add.asm -> Add.hack

Add.asm     |       Add.hack
------------------------------------
@2          |       0000000000000010
D=A         |       1110110000010000
@3          |       0000000000000011 
D=D+A       |       1110000010010000
@0          |       0000000000000000
M=D         |       1110001100001000

Specification

Example

Hack CPU Architecture