1 files changed, 195 insertions, 0 deletions
diff --git a/include/lldb/Core/ValueObjectRegister.h b/include/lldb/Core/ValueObjectRegister.h
new file mode 100644
index 000000000000..6820629f08e1
--- /dev/null
+++ b/include/lldb/Core/ValueObjectRegister.h
@@ -0,0 +1,195 @@
+//===-- ValueObjectRegister.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_ValueObjectRegister_h_
+#define liblldb_ValueObjectRegister_h_
+
+// C Includes
+// C++ Includes
+// Other libraries and framework includes
+// Project includes
+#include "lldb/lldb-private.h"
+#include "lldb/Core/RegisterValue.h"
+#include "lldb/Core/ValueObject.h"
+
+namespace lldb_private {
+
+//----------------------------------------------------------------------
+// A ValueObject that contains a root variable that may or may not
+// have children.
+//----------------------------------------------------------------------
+class ValueObjectRegisterContext : public ValueObject
+{
+public:
+
+    virtual
+    ~ValueObjectRegisterContext();
+
+    virtual uint64_t
+    GetByteSize();
+
+    virtual lldb::ValueType
+    GetValueType () const
+    {
+        return lldb::eValueTypeRegisterSet;
+    }
+
+    virtual ConstString
+    GetTypeName();
+    
+    virtual ConstString
+    GetQualifiedTypeName();
+
+    virtual size_t
+    CalculateNumChildren();
+
+    virtual ValueObject *
+    CreateChildAtIndex (size_t idx, bool synthetic_array_member, int32_t synthetic_index);
+
+protected:
+    virtual bool
+    UpdateValue ();
+    
+    virtual ClangASTType
+    GetClangTypeImpl ();
+
+    lldb::RegisterContextSP m_reg_ctx_sp;
+
+private:
+    ValueObjectRegisterContext (ValueObject &parent, lldb::RegisterContextSP &reg_ctx_sp);
+    //------------------------------------------------------------------
+    // For ValueObject only
+    //------------------------------------------------------------------
+    DISALLOW_COPY_AND_ASSIGN (ValueObjectRegisterContext);
+};
+
+class ValueObjectRegisterSet : public ValueObject
+{
+public:
+    static lldb::ValueObjectSP
+    Create (ExecutionContextScope *exe_scope, lldb::RegisterContextSP &reg_ctx_sp, uint32_t set_idx);
+
+    virtual
+    ~ValueObjectRegisterSet();
+
+    virtual uint64_t
+    GetByteSize();
+
+    virtual lldb::ValueType
+    GetValueType () const
+    {
+        return lldb::eValueTypeRegisterSet;
+    }
+
+    virtual ConstString
+    GetTypeName();
+    
+    virtual ConstString
+    GetQualifiedTypeName();
+
+    virtual size_t
+    CalculateNumChildren();
+
+    virtual ValueObject *
+    CreateChildAtIndex (size_t idx, bool synthetic_array_member, int32_t synthetic_index);
+    
+    virtual lldb::ValueObjectSP
+    GetChildMemberWithName (const ConstString &name, bool can_create);
+
+    virtual size_t
+    GetIndexOfChildWithName (const ConstString &name);
+
+
+protected:
+    virtual bool
+    UpdateValue ();
+    
+    virtual ClangASTType
+    GetClangTypeImpl ();
+
+    lldb::RegisterContextSP m_reg_ctx_sp;
+    const RegisterSet *m_reg_set;
+    uint32_t m_reg_set_idx;
+
+private:
+    friend class ValueObjectRegisterContext;
+    ValueObjectRegisterSet (ExecutionContextScope *exe_scope, lldb::RegisterContextSP &reg_ctx_sp, uint32_t set_idx);
+
+    //------------------------------------------------------------------
+    // For ValueObject only
+    //------------------------------------------------------------------
+    DISALLOW_COPY_AND_ASSIGN (ValueObjectRegisterSet);
+};
+
+class ValueObjectRegister : public ValueObject
+{
+public:
+    static lldb::ValueObjectSP
+    Create (ExecutionContextScope *exe_scope, lldb::RegisterContextSP &reg_ctx_sp, uint32_t reg_num);
+
+    virtual
+    ~ValueObjectRegister();
+
+    virtual uint64_t
+    GetByteSize();
+
+    virtual lldb::ValueType
+    GetValueType () const
+    {
+        return lldb::eValueTypeRegister;
+    }
+
+    virtual ConstString
+    GetTypeName();
+
+    virtual size_t
+    CalculateNumChildren();
+    
+    virtual bool
+    SetValueFromCString (const char *value_str, Error& error);
+    
+    virtual bool
+    SetData (DataExtractor &data, Error &error);
+
+    virtual bool
+    ResolveValue (Scalar &scalar);
+    
+    virtual void
+    GetExpressionPath (Stream &s, bool qualify_cxx_base_classes, GetExpressionPathFormat epformat = eGetExpressionPathFormatDereferencePointers);
+
+protected:
+    virtual bool
+    UpdateValue ();
+    
+    virtual ClangASTType
+    GetClangTypeImpl ();
+
+    lldb::RegisterContextSP m_reg_ctx_sp;
+    RegisterInfo m_reg_info;
+    RegisterValue m_reg_value;
+    ConstString m_type_name;
+    ClangASTType m_clang_type;
+
+private:
+    void
+    ConstructObject (uint32_t reg_num);
+    
+    friend class ValueObjectRegisterSet;
+    ValueObjectRegister (ValueObject &parent, lldb::RegisterContextSP &reg_ctx_sp, uint32_t reg_num);
+    ValueObjectRegister (ExecutionContextScope *exe_scope, lldb::RegisterContextSP &reg_ctx_sp, uint32_t reg_num);
+
+    //------------------------------------------------------------------
+    // For ValueObject only
+    //------------------------------------------------------------------
+    DISALLOW_COPY_AND_ASSIGN (ValueObjectRegister);
+};
+
+} // namespace lldb_private
+
+#endif  // liblldb_ValueObjectRegister_h_