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Commit | Line | Data |
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1 | use crate::spec::{LinkerFlavor, Target, TargetOptions}; | |
2 | ||
3 | pub fn target() -> Target { | |
4 | let mut base = super::apple_base::opts("macos"); | |
5 | base.cpu = "yonah".to_string(); | |
6 | base.max_atomic_width = Some(64); | |
7 | base.pre_link_args.insert(LinkerFlavor::Gcc, vec!["-m32".to_string()]); | |
8 | base.link_env_remove.extend(super::apple_base::macos_link_env_remove()); | |
9 | base.stack_probes = true; | |
10 | base.eliminate_frame_pointer = false; | |
11 | ||
12 | // Clang automatically chooses a more specific target based on | |
13 | // MACOSX_DEPLOYMENT_TARGET. To enable cross-language LTO to work | |
14 | // correctly, we do too. | |
15 | let arch = "i686"; | |
16 | let llvm_target = super::apple_base::macos_llvm_target(&arch); | |
17 | ||
18 | Target { | |
19 | llvm_target, | |
20 | pointer_width: 32, | |
21 | data_layout: "e-m:o-p:32:32-p270:32:32-p271:32:32-p272:64:64-\ | |
22 | f64:32:64-f80:128-n8:16:32-S128" | |
23 | .to_string(), | |
24 | arch: "x86".to_string(), | |
25 | options: TargetOptions { mcount: "\u{1}mcount".to_string(), ..base }, | |
26 | } | |
27 | } |