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WABT: The WebAssembly Binary Toolkit

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

wast2wasm: translate from s-expressions to the WebAssembly binary-encoding
wasm2wast: the inverse of wast2wasm, translate from the binary encoding back to an s-expression source file (also known as a .wast)
wasmdump: print information about a wasm binary. Similiar to objdump.
wasm-interp: decode and run a WebAssembly binary file using a stack-based interpreter
wast-desugar: parse .wast text form as supported by the spec interpreter (s-expressions, flat syntax, or mixed) and print "canonical" flat format
wasm-link: simple linker for merging multiple wasm files.
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).

Source Files

Filename Size Changed Actions
wabt-1.0.0.tar.gz 721 KB 4 months ago Download File
wabt.spec 2.75 KB 4 months ago Download File

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