beneventsur/wabt repository overview

WABT (we pronounce it "wabbit") is a suite of tools for WebAssembly, including:

• wat2wasm⁠: translate from WebAssembly text format⁠ to the WebAssembly binary format⁠
• wasm2wat⁠: the inverse of wat2wasm, translate from the binary format back to the text format (also known as a .wat)
• wasm-objdump⁠: print information about a wasm binary. Similiar to objdump.
• wasm-interp⁠: decode and run a WebAssembly binary file using a stack-based interpreter
• wasm-decompile⁠: decompile a wasm binary into readable C-like syntax.
• wat-desugar⁠: parse .wat text form as supported by the spec interpreter (s-expressions, flat syntax, or mixed) and print "canonical" flat format
• wasm2c⁠: convert a WebAssembly binary file to a C source and header
• wasm-strip⁠: remove sections of a WebAssembly binary file
• wasm-validate⁠: validate a file in the WebAssembly binary format
• wast2json⁠: convert a file in the wasm spec test format to a JSON file and associated wasm binary files
• wasm-opcodecnt⁠: count opcode usage for instructions
• spectest-interp⁠: read a Spectest JSON file, and run its tests in the interpreter

These tools are intended for use in (or for development of) toolchains or other systems that want to manipulate WebAssembly files. Unlike the WebAssembly spec interpreter (which is written to be as simple, declarative and "speccy" as possible), they are written in C/C++ and designed for easier integration into other systems. Unlike Binaryen⁠ these tools do not aim to provide an optimization platform or a higher-level compiler target; instead they aim for full fidelity and compliance with the spec (e.g. 1:1 round-trips with no changes to instructions).

Based on: https://github.com/WebAssembly/wabt⁠

Run command:

docker container run -it beneventsur/wabt:latest