HWASan support

2021-01-22 18:32:38 -08:00
parent 0b7a598e12
commit c7d9bffe76
18 changed files with 100 additions and 12 deletions
--- a/compiler/rustc_codegen_llvm/src/attributes.rs
+++ b/compiler/rustc_codegen_llvm/src/attributes.rs
@@ -53,6 +53,9 @@ pub fn sanitize(cx: &CodegenCx<'ll, '_>, no_sanitize: SanitizerSet, llfn: &'ll V
    if enabled.contains(SanitizerSet::THREAD) {
        llvm::Attribute::SanitizeThread.apply_llfn(Function, llfn);
    }
+    if enabled.contains(SanitizerSet::HWADDRESS) {
+        llvm::Attribute::SanitizeHWAddress.apply_llfn(Function, llfn);
+    }
 }

 /// Tell LLVM to emit or not emit the information necessary to unwind the stack for the function.