Assembler of HACK Machine Language, featured in nand2tetris course.

Handles labels (jump references), variables, direct register accessing and so on.

Usage:

• ./compile.sh to compile after the changes to some file were made
• ./compileHACK.out rect/Rect.asm to compile the fact (in this example rect/Rect.asm is compiled).

Examples's source code:

Example's compiled code:

Hack Machine Language

Hack Machine Language - 16-bit Turing complete machine language that supports two types of commands:

• A command, that features loading address in A (address register of Hack CPU) registers and simultaniosuly accesses M register (memory register of Hack CPU).
• B command, that allows to perform arithmetical and logical operations on register's data, as well as handles different jump conditions (that are supported in hardware). To convert B commands uses such mapping:

If you want to get more info on that, consider reading https://www.csie.ntu.edu.tw/~cyy/courses/introCS/20fall/lectures/handouts/lec08_HackML.pdf