rustc_target/spec/targets/
aarch64_apple_darwin.rs
use crate::spec::base::apple::{Arch, TargetAbi, base};
use crate::spec::{FramePointer, SanitizerSet, Target, TargetOptions};
pub(crate) fn target() -> Target {
let (opts, llvm_target, arch) = base("macos", Arch::Arm64, TargetAbi::Normal);
Target {
llvm_target,
metadata: crate::spec::TargetMetadata {
description: Some("ARM64 Apple macOS (11.0+, Big Sur+)".into()),
tier: Some(1),
host_tools: Some(true),
std: Some(true),
},
pointer_width: 64,
data_layout: "e-m:o-i64:64-i128:128-n32:64-S128-Fn32".into(),
arch,
options: TargetOptions {
mcount: "\u{1}mcount".into(),
frame_pointer: FramePointer::NonLeaf,
cpu: "apple-m1".into(),
max_atomic_width: Some(128),
supported_sanitizers: SanitizerSet::ADDRESS | SanitizerSet::CFI | SanitizerSet::THREAD,
..opts
},
}
}