1 use crate::spec::{LinkerFlavor, Target, TargetOptions};
3 pub fn target() -> Target {
4 let mut base = super::apple_base::opts("macos");
5 base.cpu = "apple-a12".to_string();
6 base.max_atomic_width = Some(128);
7 base.pre_link_args.insert(LinkerFlavor::Gcc, vec!["-arch".to_string(), "arm64".to_string()]);
9 base.link_env_remove.extend(super::apple_base::macos_link_env_remove());
11 // Clang automatically chooses a more specific target based on
12 // MACOSX_DEPLOYMENT_TARGET. To enable cross-language LTO to work
13 // correctly, we do too.
15 let llvm_target = super::apple_base::macos_llvm_target(&arch);
20 data_layout: "e-m:o-i64:64-i128:128-n32:64-S128".to_string(),
21 arch: arch.to_string(),
22 options: TargetOptions { mcount: "\u{1}mcount".to_string(), ..base },