compiler/rustc_target/src/spec/x86_64_unknown_hermit.rs

use crate::spec::{StackProbeType, Target};

pub fn target() -> Target {
    let mut base = super::hermit_base::opts();
    base.cpu = "x86-64".into();
    base.max_atomic_width = Some(64);
    base.features = "+rdrnd,+rdseed".into();
    base.stack_probes = StackProbeType::X86;

    Target {
        llvm_target: "x86_64-unknown-hermit".into(),
        pointer_width: 64,
        data_layout: "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
            .into(),
        arch: "x86_64".into(),
        options: base,
    }
}