Wide Arithmetic proposal for WebAssembly.

This repository is a clone of WebAssembly/spec. It is meant for discussion, prototype specification, and implementation of a proposal to add support for wide arithmetic instructions for WebAssembly. This proposal is currently at phase 2 in the proposals process.

• See the overview for a high-level summary and rationale of the proposal.

• See the modified spec for the formalization of this proposal. Notably...

  • new abstract syntax
  • new binary opcodes (scroll down)
  • new text opcodes (scroll down)
  • new validation
  • new execution
  • new helper functions

Original README from upstream repository follows...

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spec

This repository holds the sources for the WebAssembly draft specification (to seed a future WebAssembly Working Group), a reference implementation, and the official testsuite.

A formatted version of the spec is available here: webassembly.github.io/spec,

Participation is welcome. Discussions about new features, significant semantic changes, or any specification change likely to generate substantial discussion should take place in the WebAssembly design repository first, so that this spec repository can remain focused. And please follow the guidelines for contributing.

citing

For citing WebAssembly in LaTeX, use this bibtex file.