Ricardo Forth

• Handwritten WebAssembly using the WebAssembly text format and wasm-as

• Handwritten Javascript

• C compiled to WebAssembly using Binaryen

• C compiled to asm.js using emscripten

Here we compile a simple C program to asmjs and WebAssembly to make it easier to follow the generated code for a minimal example that does function calls, local variables and I/O:

• hello.c file

• hello-binaryen: hello.c compiled to WebAssembly using binaryen

• hello-emcc: hello.c compiled to asmjs using emscripten

• the resources folder has all the generated files if you want to read them

• Project on github

• WebAssembly version

• Javascript version

• C version prettified

• C version (IOCC entry)

To read the process of prettifying the C code follow the buzzard.c commits in chronological order.

Slides from a presentation I gave at StuttgartJS (August 10th, 2016) are available here: WebAssembly Presentation at StuttgartJS

• WebAssembly demos

• WebAssembly Explorer

• ast.run WebAssembly playground

• Prototype Spec in Markdown

• JS-like proposal from FF Nightly

• Wasm example and instructions to build on windows

• emscripten's emsdk/src/settings.js contains docs about the flags that can be passed to emcc

• Future of Binaryen in a stack machine world?

  • Slides where it was decided to switch from being an AST to being a stack machine

  • Structured code for the stack machine

  • spec branch with stack changes

  • Patch to chromium

• Luke Wagner -on- WebAssembly: A New Compiler Target For The Web

• Ben Titzer @ VMSS16: A Little on V8 and WebAssembly

• Emscripten and WebAssembly by Alon Zakai / @kripken

• Build Your First Thing With WebAssembly

• A Particle System experiment designed to benchmark web technologies from a non trivial piece of code: ES6, Emscripten and Web Assembly

• SHA-3 (Keccak padding) in WebAssembly WAST

• Experimental programming language that compiles to both WebAssembly and JavaScript

• Oryol 3D Engine Demos in asm.js and wasm

• wast -> forth

• WASM Pilot Text Format Playground

• gh/drom wasm/wast related projects