2 files changed, 17 insertions, 0 deletions
diff --git a/compiler/rustc_codegen_ssa/src/back/link.rs b/compiler/rustc_codegen_ssa/src/back/link.rs
index e7938fe8af9..686ebc13ea3 100644
--- a/compiler/rustc_codegen_ssa/src/back/link.rs
+++ b/compiler/rustc_codegen_ssa/src/back/link.rs
@@ -1651,6 +1651,10 @@ fn linker_with_args<'a, B: ArchiveBuilder<'a>>(
         cmd.add_eh_frame_header();
     }
 
+    // NO-OPT-OUT, OBJECT-FILES-NO, AUDIT-ORDER
+    // Make the binary compatible with data execution prevention schemes.
+    cmd.add_no_exec();
+
     // NO-OPT-OUT, OBJECT-FILES-NO
     // Avoid linking to dynamic libraries unless they satisfy some undefined symbols
     // at the point at which they are specified on the command line.
diff --git a/compiler/rustc_codegen_ssa/src/back/linker.rs b/compiler/rustc_codegen_ssa/src/back/linker.rs
index 592675d916a..e19274e579b 100644
--- a/compiler/rustc_codegen_ssa/src/back/linker.rs
+++ b/compiler/rustc_codegen_ssa/src/back/linker.rs
@@ -130,6 +130,7 @@ pub trait Linker {
     fn group_end(&mut self);
     fn linker_plugin_lto(&mut self);
     fn add_eh_frame_header(&mut self) {}
+    fn add_no_exec(&mut self) {}
     fn add_as_needed(&mut self) {}
     fn finalize(&mut self);
 }
@@ -643,6 +644,14 @@ impl<'a> Linker for GccLinker<'a> {
         self.linker_arg("--eh-frame-hdr");
     }
 
+    fn add_no_exec(&mut self) {
+        if self.sess.target.is_like_windows {
+            self.linker_arg("--nxcompat");
+        } else if self.sess.target.linker_is_gnu {
+            self.linker_arg("-znoexecstack");
+        }
+    }
+
     fn add_as_needed(&mut self) {
         if self.sess.target.linker_is_gnu {
             self.linker_arg("--as-needed");
@@ -885,6 +894,10 @@ impl<'a> Linker for MsvcLinker<'a> {
     fn linker_plugin_lto(&mut self) {
         // Do nothing
     }
+
+    fn add_no_exec(&mut self) {
+        self.cmd.arg("/NXCOMPAT");
+    }
 }
 
 pub struct EmLinker<'a> {