Import LLDB as of upstream SVN r216948 (git 50f7fe44)

This corresponds with the branchpoint for the 3.5 release.
A number of files not required for the FreeBSD build have been removed.

Sponsored by:	DARPA, AFRL

1 files changed, 142 insertions, 0 deletions

diff --git a/source/Plugins/ObjectFile/JIT/ObjectFileJIT.h b/source/Plugins/ObjectFile/JIT/ObjectFileJIT.h
new file mode 100644
index 0000000..47140f5
--- /dev/null
+++ b/source/Plugins/ObjectFile/JIT/ObjectFileJIT.h
@@ -0,0 +1,142 @@
+//===-- ObjectFileJIT.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_ObjectFileJIT_h_
+#define liblldb_ObjectFileJIT_h_
+
+#include "lldb/Core/Address.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 ObjectFileJIT :
+    public lldb_private::ObjectFile
+{
+public:
+    //------------------------------------------------------------------
+    // Static Functions
+    //------------------------------------------------------------------
+    static void
+    Initialize();
+
+    static void
+    Terminate();
+
+    static lldb_private::ConstString
+    GetPluginNameStatic();
+
+    static const char *
+    GetPluginDescriptionStatic();
+
+    static lldb_private::ObjectFile *
+    CreateInstance (const lldb::ModuleSP &module_sp,
+                    lldb::DataBufferSP& data_sp,
+                    lldb::offset_t data_offset,
+                    const lldb_private::FileSpec* file,
+                    lldb::offset_t file_offset,
+                    lldb::offset_t length);
+
+    static lldb_private::ObjectFile *
+    CreateMemoryInstance (const lldb::ModuleSP &module_sp, 
+                          lldb::DataBufferSP& data_sp, 
+                          const lldb::ProcessSP &process_sp, 
+                          lldb::addr_t header_addr);
+
+    static size_t
+    GetModuleSpecifications (const lldb_private::FileSpec& file,
+                             lldb::DataBufferSP& data_sp,
+                             lldb::offset_t data_offset,
+                             lldb::offset_t file_offset,
+                             lldb::offset_t length,
+                             lldb_private::ModuleSpecList &specs);
+    
+    //------------------------------------------------------------------
+    // Member Functions
+    //------------------------------------------------------------------
+    ObjectFileJIT (const lldb::ModuleSP &module_sp,
+                   const lldb::ObjectFileJITDelegateSP &delegate_sp);
+    
+    virtual
+    ~ObjectFileJIT();
+
+    virtual bool
+    ParseHeader ();
+
+    virtual bool
+    SetLoadAddress(lldb_private::Target &target,
+                   lldb::addr_t value,
+                   bool value_is_offset);
+    
+    virtual lldb::ByteOrder
+    GetByteOrder () const;
+    
+    virtual bool
+    IsExecutable () const;
+
+    virtual uint32_t
+    GetAddressByteSize ()  const;
+
+    virtual lldb_private::Symtab *
+    GetSymtab();
+
+    virtual bool
+    IsStripped ();
+    
+    virtual void
+    CreateSections (lldb_private::SectionList &unified_section_list);
+
+    virtual void
+    Dump (lldb_private::Stream *s);
+
+    virtual bool
+    GetArchitecture (lldb_private::ArchSpec &arch);
+
+    virtual bool
+    GetUUID (lldb_private::UUID* uuid);
+
+    virtual uint32_t
+    GetDependentModules (lldb_private::FileSpecList& files);
+    
+    virtual size_t
+    ReadSectionData (const lldb_private::Section *section,
+                     lldb::offset_t section_offset,
+                     void *dst,
+                     size_t dst_len) const;
+    virtual size_t
+    ReadSectionData (const lldb_private::Section *section,
+                     lldb_private::DataExtractor& section_data) const;
+    
+    //------------------------------------------------------------------
+    // PluginInterface protocol
+    //------------------------------------------------------------------
+    virtual lldb_private::ConstString
+    GetPluginName();
+
+    virtual uint32_t
+    GetPluginVersion();
+
+    virtual lldb_private::Address
+    GetEntryPointAddress ();
+    
+    virtual lldb_private::Address
+    GetHeaderAddress ();
+    
+    virtual ObjectFile::Type
+    CalculateType();
+    
+    virtual ObjectFile::Strata
+    CalculateStrata();
+protected:
+    lldb::ObjectFileJITDelegateWP m_delegate_wp;
+};
+
+#endif  // liblldb_ObjectFileJIT_h_