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Forked from redox-os / relibc
Source project has a limited visibility.
jD91mZM2's avatar
Fix undefined behavior
jD91mZM2 authored 
Transmuting from an immutable to a mutable reference is undefined
behavior in Rust, with the exception of UnsafeCell which tells the
optimizer to not draw too many conclusions. Sadly UnsafeCell::get cannot
yet be used in statics (see https://github.com/rust-lang/rust/issues/51718),
so this works around that by making the statics into functions and
making C macros to call those.
ea246997
History
jD91mZM2's avatar ea246997
History
Name Last commit Last update
include
src
tests
core_io @ 8f253772
openlibm @ e2da0daf
posix-regex @ 0d996efe
pthreads-emb @ 0db50689
ralloc @ f9b8c35f
.gitignore
.gitlab-ci.yml
.gitmodules
CONTRIBUTING.md
Cargo.lock
Cargo.toml
LICENSE
Makefile
README.md
Xargo.toml
bindgen_transform.sh
build.rs
ci.sh
fmt.sh
rust-toolchain
rustfmt.toml
README.md

relibc build

relibc is a portable POSIX C standard library written in Rust. It is under heavy development, and currently supports Redox and Linux.

The motivation for this project is twofold: Reduce issues the redox crew was having with newlib, and create a safer alternative to a C standard library written in C. It is mainly designed to be used under redox, as an alternative to newlib, but it also supports linux syscalls via the sc crate.

Contributing

Supported OSes

  • Redox OS
  • Linux

Supported architectures

  • x86_64
  • Aarch64