https://github.com/mattlianje/yavanna

Compiler for my synthetic language
https://github.com/mattlianje/yavanna

Last synced: 3 months ago
JSON representation

Compiler for my synthetic language

• Host: GitHub
• URL: https://github.com/mattlianje/yavanna
• Owner: mattlianje
• License: gpl-3.0
• Created: 2023-07-11T03:17:11.000Z (almost 2 years ago)
• Default Branch: main
• Last Pushed: 2024-03-02T08:07:08.000Z (over 1 year ago)
• Last Synced: 2025-02-02T11:32:56.039Z (5 months ago)
• Language: Rust
• Homepage:
• Size: 3.2 MB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

        
# yavanna

- A small, unoptimizing compiler for my synthetic language - `yavanna`. 

It targets ARMv6-ish, features LL(2) grammar and is described in EBNF.

- This library crate is mainly for self-study of the 

[Green Dragon Book](https://en.wikipedia.org/wiki/Principles_of_Compiler_Design), 

and is named after [Yavanna](https://lotr.fandom.com/wiki/Yavanna) the Valar of fruits, as

a tip of the hat to Dr. Richard Hipp's [lemon C parser](https://sqlite.org/src/doc/trunk/doc/lemon.html).



  



- Sample of Yavanna and her corresponding ARM6 asm:

```rust

func add(x: int, y: int) -> int {

    return (x + y);

}

```

```asm

.global add

add:

    PUSH {lr}

    ADD r0, r0, r1

    POP {pc}

```