This is a fork of Rust's rlibc crate in order to get rlibc for the thumbv7m-none-eabi target.

A bare minimum "libc" for Rust crates that do not want to rely on libc itself. This crate provides functions which LLVM often lowers intrinsic calls to and will be required to link correctly.

Add this to your Cargo.toml:

[dependencies]

rlibc = "*"

And add this to your crate root:

extern crate rlibc;