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 target_strs;
  12 use syntax::abi;
  13
  14 pub fn get_target_strs(target_triple: String, target_os: abi::Os) -> target_strs::t {
  15     let cc_args = if target_triple.as_slice().contains("thumb") {
  16         vec!("-mthumb".to_string())
  17     } else {
  18         vec!("-marm".to_string())
  19     };
  20     return target_strs::t {
  21         module_asm: "".to_string(),
  22
  23         data_layout: match target_os {
  24           abi::OsMacos => {
  25             "e-p:32:32:32\
  26                 -i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64\
  27                 -f32:32:32-f64:64:64\
  28                 -v64:64:64-v128:64:128\
  29                 -a0:0:64-n32".to_string()
  30           }
  31
  32           abi::OsiOS => {
  33             "e-p:32:32:32\
  34                 -i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64\
  35                 -f32:32:32-f64:64:64\
  36                 -v64:64:64-v128:64:128\
  37                 -a0:0:64-n32".to_string()
  38           }
  39
  40           abi::OsWin32 => {
  41             "e-p:32:32:32\
  42                 -i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64\
  43                 -f32:32:32-f64:64:64\
  44                 -v64:64:64-v128:64:128\
  45                 -a0:0:64-n32".to_string()
  46           }
  47
  48           abi::OsLinux => {
  49             "e-p:32:32:32\
  50                 -i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64\
  51                 -f32:32:32-f64:64:64\
  52                 -v64:64:64-v128:64:128\
  53                 -a0:0:64-n32".to_string()
  54           }
  55
  56           abi::OsAndroid => {
  57             "e-p:32:32:32\
  58                 -i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64\
  59                 -f32:32:32-f64:64:64\
  60                 -v64:64:64-v128:64:128\
  61                 -a0:0:64-n32".to_string()
  62           }
  63
  64           abi::OsFreebsd => {
  65             "e-p:32:32:32\
  66                 -i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64\
  67                 -f32:32:32-f64:64:64\
  68                 -v64:64:64-v128:64:128\
  69                 -a0:0:64-n32".to_string()
  70           }
  71         },
  72
  73         target_triple: target_triple,
  74
  75         cc_args: cc_args,
  76     };
  77 }