src/librustc_back/target/x86_64_unknown_linux_gnu.rs

   1 // Copyright 2014 The Rust Project Developers. See the COPYRIGHT
   2 // file at the top-level directory of this distribution and at
   3 // http://rust-lang.org/COPYRIGHT.
   4 //
   5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
   6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
   7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
   8 // option. This file may not be copied, modified, or distributed
   9 // except according to those terms.
  10
  11 use target::{Target, TargetResult};
  12
  13 pub fn target() -> TargetResult {
  14     let mut base = super::linux_base::opts();
  15     base.cpu = "x86-64".to_string();
  16     base.max_atomic_width = Some(64);
  17     base.pre_link_args.push("-m64".to_string());
  18
  19     Ok(Target {
  20         llvm_target: "x86_64-unknown-linux-gnu".to_string(),
  21         target_endian: "little".to_string(),
  22         target_pointer_width: "64".to_string(),
  23         data_layout: "e-m:e-i64:64-f80:128-n8:16:32:64-S128".to_string(),
  24         arch: "x86_64".to_string(),
  25         target_os: "linux".to_string(),
  26         target_env: "gnu".to_string(),
  27         target_vendor: "unknown".to_string(),
  28         options: base,
  29     })
  30 }