1 files changed, 131 insertions, 0 deletions
diff --git a/lldb/source/Plugins/ObjectFile/Mach-O/ObjectFileMachO.h b/lldb/source/Plugins/ObjectFile/Mach-O/ObjectFileMachO.h
new file mode 100644
index 00000000000..3ffeb242b7c
--- /dev/null
+++ b/lldb/source/Plugins/ObjectFile/Mach-O/ObjectFileMachO.h
@@ -0,0 +1,131 @@
+//===-- ObjectFileMachO.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_ObjectFileMachO_h_
+#define liblldb_ObjectFileMachO_h_
+
+#include <mach-o/loader.h>
+#include "lldb/Core/FileSpec.h"
+#include "lldb/Host/Mutex.h"
+#include "lldb/Symbol/ObjectFile.h"
+
+//----------------------------------------------------------------------
+// This class needs to be hidden as eventually belongs in a plugin that
+// will export the ObjectFile protocol
+//----------------------------------------------------------------------
+class ObjectFileMachO :
+    public lldb_private::ObjectFile
+{
+public:
+    //------------------------------------------------------------------
+    // Static Functions
+    //------------------------------------------------------------------
+    static void
+    Initialize();
+
+    static void
+    Terminate();
+
+    static const char *
+    GetPluginNameStatic();
+
+    static const char *
+    GetPluginDescriptionStatic();
+
+    static ObjectFile *
+    CreateInstance (lldb_private::Module* module,
+                    lldb::DataBufferSP& dataSP,
+                    const lldb_private::FileSpec* file,
+                    lldb::addr_t offset,
+                    lldb::addr_t length);
+
+    static bool
+    MagicBytesMatch (lldb::DataBufferSP& dataSP);
+
+    //------------------------------------------------------------------
+    // Member Functions
+    //------------------------------------------------------------------
+    ObjectFileMachO (lldb_private::Module* module,
+                     lldb::DataBufferSP& dataSP,
+                     const lldb_private::FileSpec* file,
+                     lldb::addr_t offset,
+                     lldb::addr_t length);
+
+    virtual
+    ~ObjectFileMachO();
+
+    virtual bool
+    ParseHeader ();
+
+    virtual lldb::ByteOrder
+    GetByteOrder () const;
+
+    virtual size_t
+    GetAddressByteSize ()  const;
+
+    virtual lldb_private::Symtab *
+    GetSymtab();
+
+    virtual lldb_private::SectionList *
+    GetSectionList();
+
+    virtual void
+    Dump (lldb_private::Stream *s);
+
+    virtual bool
+    GetTargetTriple (lldb_private::ConstString &target_triple);
+
+    virtual bool
+    GetUUID (lldb_private::UUID* uuid);
+
+    virtual uint32_t
+    GetDependentModules (lldb_private::FileSpecList& files);
+
+    //------------------------------------------------------------------
+    // PluginInterface protocol
+    //------------------------------------------------------------------
+    virtual const char *
+    GetPluginName();
+
+    virtual const char *
+    GetShortPluginName();
+
+    virtual uint32_t
+    GetPluginVersion();
+
+    virtual void
+    GetPluginCommandHelp (const char *command, lldb_private::Stream *strm);
+
+    virtual lldb_private::Error
+    ExecutePluginCommand (lldb_private::Args &command, lldb_private::Stream *strm);
+
+    virtual lldb_private::Log *
+    EnablePluginLogging (lldb_private::Stream *strm, lldb_private::Args &command);
+
+
+
+protected:
+    mutable lldb_private::Mutex m_mutex;
+    struct  mach_header m_header;
+    mutable std::auto_ptr<lldb_private::SectionList> m_sections_ap;
+    mutable std::auto_ptr<lldb_private::Symtab> m_symtab_ap;
+
+    struct dysymtab_command m_dysymtab;
+    std::vector<struct segment_command_64> m_mach_segments;
+    std::vector<struct section_64> m_mach_sections;
+
+    size_t
+    ParseSections ();
+
+    size_t
+    ParseSymtab (bool minimize);
+
+};
+
+#endif  // liblldb_ObjectFileMachO_h_