1 files changed, 47 insertions, 0 deletions
diff --git a/contrib/llvm-project/compiler-rt/lib/sanitizer_common/sanitizer_symbolizer_mac.h b/contrib/llvm-project/compiler-rt/lib/sanitizer_common/sanitizer_symbolizer_mac.h
new file mode 100644
index 000000000000..cea244182907
--- /dev/null
+++ b/contrib/llvm-project/compiler-rt/lib/sanitizer_common/sanitizer_symbolizer_mac.h
@@ -0,0 +1,47 @@
+//===-- sanitizer_symbolizer_mac.h ------------------------------*- C++ -*-===//
+//
+// 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 shared between various sanitizers' runtime libraries.
+//
+// Header for Mac-specific "atos" symbolizer.
+//===----------------------------------------------------------------------===//
+
+#ifndef SANITIZER_SYMBOLIZER_MAC_H
+#define SANITIZER_SYMBOLIZER_MAC_H
+
+#include "sanitizer_platform.h"
+#if SANITIZER_APPLE
+
+#include "sanitizer_symbolizer_internal.h"
+
+namespace __sanitizer {
+
+class DlAddrSymbolizer final : public SymbolizerTool {
+ public:
+  bool SymbolizePC(uptr addr, SymbolizedStack *stack) override;
+  bool SymbolizeData(uptr addr, DataInfo *info) override;
+};
+
+class AtosSymbolizerProcess;
+
+class AtosSymbolizer final : public SymbolizerTool {
+ public:
+  explicit AtosSymbolizer(const char *path, LowLevelAllocator *allocator);
+
+  bool SymbolizePC(uptr addr, SymbolizedStack *stack) override;
+  bool SymbolizeData(uptr addr, DataInfo *info) override;
+
+ private:
+  AtosSymbolizerProcess *process_;
+};
+
+} // namespace __sanitizer
+
+#endif  // SANITIZER_APPLE
+
+#endif // SANITIZER_SYMBOLIZER_MAC_H