]>
git.proxmox.com Git - rustc.git/blob - src/librustc_back/target/x86_64_apple_darwin.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.
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.
12 use target
::{Target, TargetResult}
;
14 pub fn target() -> TargetResult
{
15 let mut base
= super::apple_base
::opts();
16 base
.cpu
= "core2".to_string();
17 base
.max_atomic_width
= Some(128); // core2 support cmpxchg16b
18 base
.eliminate_frame_pointer
= false;
19 base
.pre_link_args
.insert(LinkerFlavor
::Gcc
, vec
!["-m64".to_string()]);
20 base
.stack_probes
= true;
23 llvm_target
: "x86_64-apple-darwin".to_string(),
24 target_endian
: "little".to_string(),
25 target_pointer_width
: "64".to_string(),
26 data_layout
: "e-m:o-i64:64-f80:128-n8:16:32:64-S128".to_string(),
27 arch
: "x86_64".to_string(),
28 target_os
: "macos".to_string(),
29 target_env
: "".to_string(),
30 target_vendor
: "apple".to_string(),
31 linker_flavor
: LinkerFlavor
::Gcc
,