mirror of
https://github.com/rust-lang/rust.git
synced 2026-04-27 18:57:42 +03:00
Hans Kratz
7f56b9a509
This is a functionally equivalent, minimally invasive backport of #90044, which fixes the problem that compiling any binary with the target aarch64-unknown-linux-musl fails unless lld is used for linking (#89626). I have tested this backport by building aarch64-unknown-linux-gnu, installing the std libraries for the -musl and -gnu variants in rustc-beta-aarch64-unknown-linux-gnu/rustc/lib/rustlib and running helloworld successfully for both targets on arm64 hardware.
The codegen crate contains the code to convert from MIR into LLVM IR,
and then from LLVM IR into machine code. In general it contains code
that runs towards the end of the compilation process.
For more information about how codegen works, see the rustc dev guide.