1 files changed, 0 insertions, 56 deletions
diff --git a/lldb/source/Plugins/Process/Utility/RegisterContextMacOSXFrameBackchain.h b/lldb/source/Plugins/Process/Utility/RegisterContextMacOSXFrameBackchain.h
deleted file mode 100644
index 36e5538daa8a..000000000000
--- a/lldb/source/Plugins/Process/Utility/RegisterContextMacOSXFrameBackchain.h
+++ /dev/null
@@ -1,56 +0,0 @@
-//===-- RegisterContextMacOSXFrameBackchain.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
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef lldb_RegisterContextMacOSXFrameBackchain_h_
-#define lldb_RegisterContextMacOSXFrameBackchain_h_
-
-#include "lldb/Target/RegisterContext.h"
-#include "lldb/lldb-private.h"
-
-#include "UnwindMacOSXFrameBackchain.h"
-
-class RegisterContextMacOSXFrameBackchain
-    : public lldb_private::RegisterContext {
-public:
-  RegisterContextMacOSXFrameBackchain(
-      lldb_private::Thread &thread, uint32_t concrete_frame_idx,
-      const UnwindMacOSXFrameBackchain::Cursor &cursor);
-
-  ~RegisterContextMacOSXFrameBackchain() override;
-
-  void InvalidateAllRegisters() override;
-
-  size_t GetRegisterCount() override;
-
-  const lldb_private::RegisterInfo *GetRegisterInfoAtIndex(size_t reg) override;
-
-  size_t GetRegisterSetCount() override;
-
-  const lldb_private::RegisterSet *GetRegisterSet(size_t reg_set) override;
-
-  bool ReadRegister(const lldb_private::RegisterInfo *reg_info,
-                    lldb_private::RegisterValue &value) override;
-
-  bool WriteRegister(const lldb_private::RegisterInfo *reg_info,
-                     const lldb_private::RegisterValue &value) override;
-
-  bool ReadAllRegisterValues(lldb::DataBufferSP &data_sp) override;
-
-  bool WriteAllRegisterValues(const lldb::DataBufferSP &data_sp) override;
-
-  uint32_t ConvertRegisterKindToRegisterNumber(lldb::RegisterKind kind,
-                                               uint32_t num) override;
-
-private:
-  UnwindMacOSXFrameBackchain::Cursor m_cursor;
-  bool m_cursor_is_valid;
-
-  DISALLOW_COPY_AND_ASSIGN(RegisterContextMacOSXFrameBackchain);
-};
-
-#endif // lldb_RegisterContextMacOSXFrameBackchain_h_