mirror of
https://github.com/rust-lang/rust.git
synced 2026-05-04 18:40:57 +03:00
8c029d5f45
Rust packs rlib metadata into a lib.rmeta archive member encoded as a Mach-O object. For Apple arm64e, extend the existing metadata-object subtype special case from bare CPU_SUBTYPE_ARM64E to CPU_SUBTYPE_ARM64E | CPU_SUBTYPE_PTRAUTH_ABI.
Please read the rustc-dev-guide chapter on Backend Agnostic Codegen.