1 files changed, 53 insertions, 0 deletions
diff --git a/include/llvm/DebugInfo/Symbolize/SymbolizableModule.h b/include/llvm/DebugInfo/Symbolize/SymbolizableModule.h
new file mode 100644
index 0000000000000..ff9cc808875d4
--- /dev/null
+++ b/include/llvm/DebugInfo/Symbolize/SymbolizableModule.h
@@ -0,0 +1,53 @@
+//===-- SymbolizableModule.h ------------------------------------ C++ -----===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This file declares the SymbolizableModule interface.
+//
+//===----------------------------------------------------------------------===//
+#ifndef LLVM_DEBUGINFO_SYMBOLIZE_SYMBOLIZABLEMODULE_H
+#define LLVM_DEBUGINFO_SYMBOLIZE_SYMBOLIZABLEMODULE_H
+
+#include "llvm/DebugInfo/DIContext.h"
+#include <memory>
+#include <string>
+
+namespace llvm {
+namespace object {
+class ObjectFile;
+}
+}
+
+namespace llvm {
+namespace symbolize {
+
+using FunctionNameKind = DILineInfoSpecifier::FunctionNameKind;
+
+class SymbolizableModule {
+public:
+  virtual ~SymbolizableModule() {}
+  virtual DILineInfo symbolizeCode(uint64_t ModuleOffset,
+                                   FunctionNameKind FNKind,
+                                   bool UseSymbolTable) const = 0;
+  virtual DIInliningInfo symbolizeInlinedCode(uint64_t ModuleOffset,
+                                              FunctionNameKind FNKind,
+                                              bool UseSymbolTable) const = 0;
+  virtual DIGlobal symbolizeData(uint64_t ModuleOffset) const = 0;
+
+  // Return true if this is a 32-bit x86 PE COFF module.
+  virtual bool isWin32Module() const = 0;
+
+  // Returns the preferred base of the module, i.e. where the loader would place
+  // it in memory assuming there were no conflicts.
+  virtual uint64_t getModulePreferredBase() const = 0;
+};
+
+}  // namespace symbolize
+}  // namespace llvm
+
+#endif  // LLVM_DEBUGINFO_SYMBOLIZE_SYMBOLIZABLEMODULE_H