compiler/rustc_target/src/spec/x86_64_unknown_illumos.rs

use crate::spec::{LinkerFlavor, Target, TargetResult};

pub fn target() -> TargetResult {
    let mut base = super::illumos_base::opts();
    base.pre_link_args.insert(LinkerFlavor::Gcc, vec!["-m64".to_string(), "-std=c99".to_string()]);
    base.cpu = "x86-64".to_string();
    base.max_atomic_width = Some(64);

    Ok(Target {
        // LLVM does not currently have a separate illumos target,
        // so we still pass Solaris to it
        llvm_target: "x86_64-pc-solaris".to_string(),
        target_endian: "little".to_string(),
        target_pointer_width: "64".to_string(),
        target_c_int_width: "32".to_string(),
        data_layout: "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
            .to_string(),
        arch: "x86_64".to_string(),
        target_os: "illumos".to_string(),
        target_env: String::new(),
        target_vendor: "unknown".to_string(),
        linker_flavor: LinkerFlavor::Gcc,
        options: base,
    })
}