vendor/llvm-project/llvmorg-11-init-20887-g2e10b7a39b9vendor/llvm-project/master

1 files changed, 8 insertions, 4 deletions

diff --git a/lldb/source/Plugins/Process/Utility/HistoryUnwind.h b/lldb/source/Plugins/Process/Utility/HistoryUnwind.h
index 4d16608bd8c27..cb72b5d0a1764 100644
--- a/lldb/source/Plugins/Process/Utility/HistoryUnwind.h
+++ b/lldb/source/Plugins/Process/Utility/HistoryUnwind.h
@@ -6,8 +6,8 @@
 //
 //===----------------------------------------------------------------------===//
 
-#ifndef liblldb_HistoryUnwind_h_
-#define liblldb_HistoryUnwind_h_
+#ifndef LLDB_SOURCE_PLUGINS_PROCESS_UTILITY_HISTORYUNWIND_H
+#define LLDB_SOURCE_PLUGINS_PROCESS_UTILITY_HISTORYUNWIND_H
 
 #include <vector>
 
@@ -18,7 +18,8 @@ namespace lldb_private {
 
 class HistoryUnwind : public lldb_private::Unwind {
 public:
-  HistoryUnwind(Thread &thread, std::vector<lldb::addr_t> pcs);
+  HistoryUnwind(Thread &thread, std::vector<lldb::addr_t> pcs,
+                bool pcs_are_call_addresses = false);
 
   ~HistoryUnwind() override;
 
@@ -35,8 +36,11 @@ protected:
 
 private:
   std::vector<lldb::addr_t> m_pcs;
+  /// This boolean indicates that the PCs in the non-0 frames are call
+  /// addresses and not return addresses.
+  bool m_pcs_are_call_addresses;
 };
 
 } // namespace lldb_private
 
-#endif // liblldb_HistoryUnwind_h_
+#endif // LLDB_SOURCE_PLUGINS_PROCESS_UTILITY_HISTORYUNWIND_H