| // Copyright 2014 The Rust Project Developers. See the COPYRIGHT |
| // file at the top-level directory of this distribution and at |
| // http://rust-lang.org/COPYRIGHT. |
| // |
| // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or |
| // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license |
| // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your |
| // option. This file may not be copied, modified, or distributed |
| // except according to those terms. |
| |
| use target::Target; |
| |
| pub fn target() -> Target { |
| let mut base = super::apple_base::opts(); |
| base.cpu = "core2".to_string(); |
| base.max_atomic_width = 128; // core2 support cmpxchg16b |
| base.eliminate_frame_pointer = false; |
| base.pre_link_args.push("-m64".to_string()); |
| |
| Target { |
| llvm_target: "x86_64-apple-darwin".to_string(), |
| target_endian: "little".to_string(), |
| target_pointer_width: "64".to_string(), |
| data_layout: "e-m:o-i64:64-f80:128-n8:16:32:64-S128".to_string(), |
| arch: "x86_64".to_string(), |
| target_os: "macos".to_string(), |
| target_env: "".to_string(), |
| target_vendor: "apple".to_string(), |
| options: base, |
| } |
| } |
