src/librustc_back/target/x86_64_pc_windows_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;
  12
  13 pub fn target() -> Target {
  14     let mut base = super::windows_base::opts();
  15     base.cpu = "x86-64".to_string();
  16     // On Win64 unwinding is handled by the OS, so we can link libgcc statically.
  17     base.pre_link_args.push("-static-libgcc".to_string());
  18     base.pre_link_args.push("-m64".to_string());
  19     base.custom_unwind_resume = true;
  20
  21     Target {
  22         llvm_target: "x86_64-pc-windows-gnu".to_string(),
  23         target_endian: "little".to_string(),
  24         target_pointer_width: "64".to_string(),
  25         arch: "x86_64".to_string(),
  26         target_os: "windows".to_string(),
  27         target_env: "gnu".to_string(),
  28         options: base,
  29     }
  30 }