New upstream version 1.52.1+dfsg1

[rustc.git] / vendor / rustc-ap-rustc_target / src / spec / dragonfly_base.rs

diff --git a/vendor/rustc-ap-rustc_target/src/spec/dragonfly_base.rs b/vendor/rustc-ap-rustc_target/src/spec/dragonfly_base.rs
new file mode 100644 (file)
index 0000000..b96de7a
--- /dev/null
+++ b/vendor/rustc-ap-rustc_target/src/spec/dragonfly_base.rs
@@ -0,0 +1,31 @@
+use crate::spec::{LinkArgs, LinkerFlavor, RelroLevel, TargetOptions};
+
+pub fn opts() -> TargetOptions {
+    let mut args = LinkArgs::new();
+    args.insert(
+        LinkerFlavor::Gcc,
+        vec![
+            // GNU-style linkers will use this to omit linking to libraries
+            // which don't actually fulfill any relocations, but only for
+            // libraries which follow this flag.  Thus, use it before
+            // specifying libraries to link to.
+            "-Wl,--as-needed".to_string(),
+            // Always enable NX protection when it is available
+            "-Wl,-z,noexecstack".to_string(),
+        ],
+    );
+
+    TargetOptions {
+        os: "dragonfly".to_string(),
+        dynamic_linking: true,
+        executables: true,
+        os_family: Some("unix".to_string()),
+        linker_is_gnu: true,
+        has_rpath: true,
+        pre_link_args: args,
+        position_independent_executables: true,
+        relro_level: RelroLevel::Full,
+        dwarf_version: Some(2),
+        ..Default::default()
+    }
+}