1 files changed, 30 insertions, 0 deletions
diff --git a/contrib/llvm-project/compiler-rt/lib/msan/msan_dl.h b/contrib/llvm-project/compiler-rt/lib/msan/msan_dl.h
new file mode 100644
index 000000000000..c0105ac3c600
--- /dev/null
+++ b/contrib/llvm-project/compiler-rt/lib/msan/msan_dl.h
@@ -0,0 +1,30 @@
+//===-- msan_dl.h ---------------------------------------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+//
+// This file is a part of MemorySanitizer.
+//
+// Helper functions for unpoisoning results of dladdr and dladdr1.
+//===----------------------------------------------------------------------===//
+
+#ifndef MSAN_DL_H
+#define MSAN_DL_H
+
+#include "msan.h"
+#include "sanitizer_common/sanitizer_common.h"
+
+namespace __msan {
+
+void UnpoisonDllAddrInfo(void *info);
+
+#if SANITIZER_GLIBC
+void UnpoisonDllAddr1ExtraInfo(void **extra_info, int flags);
+#endif
+
+}  // namespace __msan
+
+#endif  // MSAN_DL_H