| use crate::spec::{LinkerFlavor, Target, TargetOptions}; |
| |
| pub fn target() -> Target { |
| let mut base = super::apple_base::opts(); |
| base.cpu = "apple-a12".to_string(); |
| base.max_atomic_width = Some(128); |
| base.pre_link_args.insert(LinkerFlavor::Gcc, vec!["-arch".to_string(), "arm64".to_string()]); |
| |
| base.link_env_remove.extend(super::apple_base::macos_link_env_remove()); |
| |
| // Clang automatically chooses a more specific target based on |
| // MACOSX_DEPLOYMENT_TARGET. To enable cross-language LTO to work |
| // correctly, we do too. |
| let arch = "aarch64"; |
| let llvm_target = super::apple_base::macos_llvm_target(&arch); |
| |
| Target { |
| llvm_target, |
| target_endian: "little".to_string(), |
| pointer_width: 64, |
| target_c_int_width: "32".to_string(), |
| data_layout: "e-m:o-i64:64-i128:128-n32:64-S128".to_string(), |
| arch: arch.to_string(), |
| target_os: "macos".to_string(), |
| target_env: String::new(), |
| target_vendor: "apple".to_string(), |
| linker_flavor: LinkerFlavor::Gcc, |
| options: TargetOptions { target_mcount: "\u{1}mcount".to_string(), ..base }, |
| } |
| } |
