src/librustc/back/arm.rs

   1 // Copyright 2012 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 back::target_strs;
  12 use driver::session::sess_os_to_meta_os;
  13 use metadata::loader::meta_section_name;
  14 use syntax::abi;
  15
  16 pub fn get_target_strs(target_triple: ~str, target_os: abi::Os) -> target_strs::t {
  17     return target_strs::t {
  18         module_asm: ~"",
  19
  20         meta_sect_name: meta_section_name(sess_os_to_meta_os(target_os)).to_owned(),
  21
  22         data_layout: match target_os {
  23           abi::OsMacos => {
  24             ~"e-p:32:32:32" +
  25                 "-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64" +
  26                 "-f32:32:32-f64:64:64" +
  27                 "-v64:64:64-v128:64:128" +
  28                 "-a0:0:64-n32"
  29           }
  30
  31           abi::OsWin32 => {
  32             ~"e-p:32:32:32" +
  33                 "-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64" +
  34                 "-f32:32:32-f64:64:64" +
  35                 "-v64:64:64-v128:64:128" +
  36                 "-a0:0:64-n32"
  37           }
  38
  39           abi::OsLinux => {
  40             ~"e-p:32:32:32" +
  41                 "-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64" +
  42                 "-f32:32:32-f64:64:64" +
  43                 "-v64:64:64-v128:64:128" +
  44                 "-a0:0:64-n32"
  45           }
  46
  47           abi::OsAndroid => {
  48             ~"e-p:32:32:32" +
  49                 "-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64" +
  50                 "-f32:32:32-f64:64:64" +
  51                 "-v64:64:64-v128:64:128" +
  52                 "-a0:0:64-n32"
  53           }
  54
  55           abi::OsFreebsd => {
  56             ~"e-p:32:32:32" +
  57                 "-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64" +
  58                 "-f32:32:32-f64:64:64" +
  59                 "-v64:64:64-v128:64:128" +
  60                 "-a0:0:64-n32"
  61           }
  62         },
  63
  64         target_triple: target_triple,
  65
  66         cc_args: ~[~"-marm"],
  67     };
  68 }