1 files changed, 67 insertions, 0 deletions
diff --git a/source/Plugins/Process/Windows/Common/RegisterContextWindows.h b/source/Plugins/Process/Windows/Common/RegisterContextWindows.h
new file mode 100644
index 000000000000..66b7a9004ead
--- /dev/null
+++ b/source/Plugins/Process/Windows/Common/RegisterContextWindows.h
@@ -0,0 +1,67 @@
+//===-- RegisterContextWindows.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_RegisterContextWindows_H_
+#define liblldb_RegisterContextWindows_H_
+
+#include "lldb/lldb-forward.h"
+#include "lldb/Target/RegisterContext.h"
+
+namespace lldb_private
+{
+
+class Thread;
+
+class RegisterContextWindows : public lldb_private::RegisterContext
+{
+  public:
+    //------------------------------------------------------------------
+    // Constructors and Destructors
+    //------------------------------------------------------------------
+    RegisterContextWindows(Thread &thread, uint32_t concrete_frame_idx);
+
+    virtual ~RegisterContextWindows();
+
+    //------------------------------------------------------------------
+    // Subclasses must override these functions
+    //------------------------------------------------------------------
+    void InvalidateAllRegisters() 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;
+
+    //------------------------------------------------------------------
+    // Subclasses can override these functions if desired
+    //------------------------------------------------------------------
+    uint32_t NumSupportedHardwareBreakpoints() override;
+
+    uint32_t SetHardwareBreakpoint(lldb::addr_t addr, size_t size) override;
+
+    bool ClearHardwareBreakpoint(uint32_t hw_idx) override;
+
+    uint32_t NumSupportedHardwareWatchpoints() override;
+
+    uint32_t SetHardwareWatchpoint(lldb::addr_t addr, size_t size, bool read, bool write) override;
+
+    bool ClearHardwareWatchpoint(uint32_t hw_index) override;
+
+    bool HardwareSingleStep(bool enable) override;
+
+  protected:
+    virtual bool CacheAllRegisterValues();
+
+    CONTEXT m_context;
+    bool m_context_stale;
+};
+}
+
+#endif // #ifndef liblldb_RegisterContextWindows_H_