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diff --git a/source/Plugins/Process/minidump/RegisterContextMinidump_ARM64.h b/source/Plugins/Process/minidump/RegisterContextMinidump_ARM64.h
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+++ b/source/Plugins/Process/minidump/RegisterContextMinidump_ARM64.h
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+//===-- RegisterContextMinidump_ARM64.h -------------------------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef liblldb_RegisterContextMinidump_ARM64_h_
+#define liblldb_RegisterContextMinidump_ARM64_h_
+
+#include "MinidumpTypes.h"
+
+#include "Plugins/Process/Utility/RegisterInfoInterface.h"
+#include "lldb/Target/RegisterContext.h"
+
+#include "llvm/ADT/ArrayRef.h"
+#include "llvm/ADT/BitmaskEnum.h"
+
+// C includes
+// C++ includes
+
+namespace lldb_private {
+
+namespace minidump {
+
+LLVM_ENABLE_BITMASK_ENUMS_IN_NAMESPACE();
+
+class RegisterContextMinidump_ARM64 : public lldb_private::RegisterContext {
+public:
+  RegisterContextMinidump_ARM64(lldb_private::Thread &thread,
+                                const DataExtractor &data);
+
+  ~RegisterContextMinidump_ARM64() override = default;
+
+  void InvalidateAllRegisters() override {
+    // Do nothing... registers are always valid...
+  }
+
+  size_t GetRegisterCount() override;
+
+  const lldb_private::RegisterInfo *GetRegisterInfoAtIndex(size_t reg) override;
+
+  size_t GetRegisterSetCount() override;
+
+  const lldb_private::RegisterSet *GetRegisterSet(size_t set) override;
+
+  const char *GetRegisterName(unsigned reg);
+
+  bool ReadRegister(const RegisterInfo *reg_info,
+                    RegisterValue &reg_value) override;
+
+  bool WriteRegister(const RegisterInfo *reg_info,
+                     const RegisterValue &reg_value) override;
+
+  uint32_t ConvertRegisterKindToRegisterNumber(lldb::RegisterKind kind,
+                                               uint32_t num) override;
+
+  // Reference: see breakpad/crashpad source
+  struct Context {
+    uint64_t context_flags;
+    uint64_t x[32];
+    uint64_t pc;
+    uint32_t cpsr;
+    uint32_t fpsr;
+    uint32_t fpcr;
+    uint8_t v[32 * 16]; // 32 128-bit floating point registers
+  };
+
+protected:
+  enum class Flags : uint32_t {
+    ARM64_Flag = 0x80000000,
+    Integer = ARM64_Flag | 0x00000002,
+    FloatingPoint = ARM64_Flag | 0x00000004,
+    LLVM_MARK_AS_BITMASK_ENUM(/* LargestValue = */ FloatingPoint)
+  };
+  Context m_regs;
+};
+
+} // end namespace minidump
+} // end namespace lldb_private
+#endif // liblldb_RegisterContextMinidump_ARM64_h_