compiler/rustc_target/src/spec/hexagon_unknown_linux_musl.rs

   1 use crate::spec::{LinkArgs, LinkerFlavor, Target, TargetResult};
   2
   3 pub fn target() -> TargetResult {
   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     Ok(Target {
  21         llvm_target: "hexagon-unknown-linux-musl".to_string(),
  22         target_endian: "little".to_string(),
  23         target_pointer_width: "32".to_string(),
  24         target_c_int_width: "32".to_string(),
  25         data_layout: concat!(
  26             "e-m:e-p:32:32:32-a:0-n16:32-i64:64:64-i32:32",
  27             ":32-i16:16:16-i1:8:8-f32:32:32-f64:64:64-v32",
  28             ":32:32-v64:64:64-v512:512:512-v1024:1024:1024-v2048",
  29             ":2048:2048"
  30         )
  31         .to_string(),
  32         arch: "hexagon".to_string(),
  33         target_os: "linux".to_string(),
  34         target_env: "musl".to_string(),
  35         target_vendor: "unknown".to_string(),
  36         linker_flavor: LinkerFlavor::Gcc,
  37         options: base,
  38     })
  39 }