src/librustc_target/spec/linux_kernel_base.rs

   1 use crate::spec::{LinkArgs, LinkerFlavor, PanicStrategy, RelroLevel, TargetOptions};
   2 use std::default::Default;
   3
   4 pub fn opts() -> TargetOptions {
   5     let mut pre_link_args = LinkArgs::new();
   6     pre_link_args.insert(
   7         LinkerFlavor::Gcc,
   8         vec!["-Wl,--as-needed".to_string(), "-Wl,-z,noexecstack".to_string()],
   9     );
  10
  11     TargetOptions {
  12         disable_redzone: true,
  13         panic_strategy: PanicStrategy::Abort,
  14         stack_probes: true,
  15         eliminate_frame_pointer: false,
  16         linker_is_gnu: true,
  17         position_independent_executables: true,
  18         needs_plt: true,
  19         relro_level: RelroLevel::Full,
  20         relocation_model: "static".to_string(),
  21         target_family: Some("unix".to_string()),
  22         pre_link_args,
  23
  24         ..Default::default()
  25     }
  26 }