src/librustc_back/target/i686_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, TargetResult};
  12
  13 pub fn target() -> TargetResult {
  14     let mut base = super::windows_base::opts();
  15     base.cpu = "pentium4".to_string();
  16     base.max_atomic_width = 64;
  17
  18     // Mark all dynamic libraries and executables as compatible with the larger 4GiB address
  19     // space available to x86 Windows binaries on x86_64.
  20     base.pre_link_args.push("-Wl,--large-address-aware".to_string());
  21
  22     Ok(Target {
  23         llvm_target: "i686-pc-windows-gnu".to_string(),
  24         target_endian: "little".to_string(),
  25         target_pointer_width: "32".to_string(),
  26         data_layout: "e-m:x-p:32:32-i64:64-f80:32-n8:16:32-a:0:32-S32".to_string(),
  27         arch: "x86".to_string(),
  28         target_os: "windows".to_string(),
  29         target_env: "gnu".to_string(),
  30         target_vendor: "pc".to_string(),
  31         options: base,
  32     })
  33 }