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[rust.git] / compiler / rustc_target / src / spec / hexagon_unknown_linux_musl.rs
1 use crate::spec::{LinkArgs, Target};
2
3 pub fn target() -> Target {
4     let mut base = super::linux_musl_base::opts();
5     base.cpu = "hexagonv60".to_string();
6     base.max_atomic_width = Some(32);
7     // FIXME: HVX length defaults are per-CPU
8     base.features = "-small-data,+hvx-length128b".to_string();
9
10     base.crt_static_default = false;
11     base.atomic_cas = true;
12     base.has_rpath = true;
13     base.linker_is_gnu = false;
14     base.dynamic_linking = true;
15     base.executables = true;
16
17     base.pre_link_args = LinkArgs::new();
18     base.post_link_args = LinkArgs::new();
19
20     Target {
21         llvm_target: "hexagon-unknown-linux-musl".to_string(),
22         pointer_width: 32,
23         data_layout: concat!(
24             "e-m:e-p:32:32:32-a:0-n16:32-i64:64:64-i32:32",
25             ":32-i16:16:16-i1:8:8-f32:32:32-f64:64:64-v32",
26             ":32:32-v64:64:64-v512:512:512-v1024:1024:1024-v2048",
27             ":2048:2048"
28         )
29         .to_string(),
30         arch: "hexagon".to_string(),
31         options: base,
32     }
33 }