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Nick Fitzgerald fitzgen

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Pinned

bumpalo Public

A fast bump allocation arena for Rust

Rust 724 65
mozilla/gecko-dev Public

Read-only Git mirror of the Mercurial gecko repositories at https://hg.mozilla.org. How to contribute: https://firefox-source-docs.mozilla.org/contributing/contribution_quickref.html

2.4k 1.7k
bytecodealliance/wasmtime Public

Standalone JIT-style runtime for WebAssembly, using Cranelift

Rust 7.2k 659
rust-fuzz/cargo-fuzz Public

Command line helpers for fuzzing

Rust 935 72
rustwasm/wasm-bindgen Public

Facilitating high-level interactions between Wasm modules and JavaScript

Rust 5.1k 704
bytecodealliance/wasm-tools Public

Low level tooling for WebAssembly in Rust

Rust 395 73

1,413 contributions in the last year

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Activity overview

Contributed to bytecodealliance/wasmtime, bytecodealliance/wasm-tools, PLSysSec/hostcall_instrumented_wasmtime and 5 other repositories

Contribution activity

April 2022

Created 22 commits in 4 repositories

Created a pull request in bytecodealliance/wasmtime that received 3 comments

fuzzing: Refactor `TableOps` fuzz generator to allow GC with refs on the stack

This makes the generator more similar to wasm-smith where it is keeping track of what is on the stack and making choices about what instructions ar…

+176 −223 • 3 comments

Opened 5 other pull requests in 2 repositories

bytecodealliance/wasm-tools 4 merged

bytecodealliance/wasmtime 1 merged

Add cranelift 2022-04-04 meeting notes Apr 4

Reviewed 24 pull requests in 6 repositories

bytecodealliance/wasm-tools 8 pull requests

Use std::ops::Range instead of a custom type Apr 15
wasm-mutate: Add a mutator for custom sections Apr 14
Start support for component model in wasm-tools dump Apr 11
Hook up some more config options to wasm-tools smith Apr 11
Update CI to only have one in-flight build at a time Apr 4
Bump crate version numbers Apr 4
Fix a deprecation warning from clap Apr 4
wasm-smith: Allow specifying the set of valid imports Apr 4

bytecodealliance/wasmtime 8 pull requests

Initial skeleton of some component model processing Apr 14
Add note about regalloc2 switch in release notes. Apr 14
Add a few meeting agenda items for Monday's Cranelift meeting Apr 14
Store the ValRaw type in little-endian format Apr 14
Switch Cranelift over to regalloc2. Apr 13
x64: fix miscompilation of select.i128 Apr 11
Cherry-pick #3934 onto 0.35.x release branch. Apr 11
Touch up release notes slightly Apr 11

bytecodealliance/regalloc2 3 pull requests

Bump version to 0.1.1. Apr 13
Bump version to 0.1.0 for release. Apr 4
Make multiple defs of one vreg possible on one instruction. Apr 4

WebAssembly/component-model 2 pull requests

Add GitHub Actions workflow to test canonical abi Apr 14
Fill in CanonicalABI.md Apr 14

rust-fuzz/cargo-fuzz 2 pull requests

bytecodealliance/sightglass 1 pull request

engine: update Rust version used to build Wasmtime to 1.60 Apr 12