vendor/lldb/lldb-r228549

1 files changed, 47 insertions, 0 deletions

diff --git a/include/lldb/Host/common/NativeRegisterContextRegisterInfo.h b/include/lldb/Host/common/NativeRegisterContextRegisterInfo.h
new file mode 100644
index 0000000000000..b2a29de4e5a4c
--- /dev/null
+++ b/include/lldb/Host/common/NativeRegisterContextRegisterInfo.h
@@ -0,0 +1,47 @@
+//===-- NativeRegisterContextRegisterInfo.h ----------------------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef lldb_NativeRegisterContextRegisterInfo_h
+#define lldb_NativeRegisterContextRegisterInfo_h
+
+#include <memory>
+
+#include "NativeRegisterContext.h"
+#include "Plugins/Process/Utility/RegisterInfoInterface.h"
+
+namespace lldb_private
+{
+    class NativeRegisterContextRegisterInfo: public NativeRegisterContext
+    {
+    public:
+        ///
+        /// Construct a NativeRegisterContextRegisterInfo, taking ownership
+        /// of the register_info_interface pointer.
+        ///
+        NativeRegisterContextRegisterInfo (NativeThreadProtocol &thread,
+                                           uint32_t concrete_frame_idx,
+                                           RegisterInfoInterface *register_info_interface);
+
+        uint32_t
+        GetRegisterCount () const override;
+
+        uint32_t
+        GetUserRegisterCount () const override;
+
+        const RegisterInfo *
+        GetRegisterInfoAtIndex (uint32_t reg_index) const override;
+
+        const RegisterInfoInterface&
+        GetRegisterInfoInterface () const;
+
+    private:
+        std::unique_ptr<RegisterInfoInterface> m_register_info_interface_up;
+    };
+}
+#endif