133 lines
3.6 KiB
C++
133 lines
3.6 KiB
C++
//===-- ObjectFileMachO.h ---------------------------------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#ifndef liblldb_ObjectFileMachO_h_
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#define liblldb_ObjectFileMachO_h_
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#include "llvm/Support/MachO.h"
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#include "lldb/Core/Address.h"
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#include "lldb/Host/FileSpec.h"
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#include "lldb/Host/Mutex.h"
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#include "lldb/Symbol/ObjectFile.h"
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//----------------------------------------------------------------------
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// This class needs to be hidden as eventually belongs in a plugin that
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// will export the ObjectFile protocol
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//----------------------------------------------------------------------
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class ObjectFileMachO :
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public lldb_private::ObjectFile
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{
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public:
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//------------------------------------------------------------------
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// Static Functions
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//------------------------------------------------------------------
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static void
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Initialize();
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static void
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Terminate();
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static const char *
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GetPluginNameStatic();
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static const char *
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GetPluginDescriptionStatic();
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static ObjectFile *
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CreateInstance (lldb_private::Module* module,
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lldb::DataBufferSP& dataSP,
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const lldb_private::FileSpec* file,
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lldb::addr_t offset,
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lldb::addr_t length);
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static bool
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MagicBytesMatch (lldb::DataBufferSP& dataSP);
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//------------------------------------------------------------------
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// Member Functions
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//------------------------------------------------------------------
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ObjectFileMachO (lldb_private::Module* module,
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lldb::DataBufferSP& dataSP,
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const lldb_private::FileSpec* file,
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lldb::addr_t offset,
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lldb::addr_t length);
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virtual
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~ObjectFileMachO();
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virtual bool
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ParseHeader ();
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virtual lldb::ByteOrder
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GetByteOrder () const;
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virtual bool
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IsExecutable () const;
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virtual size_t
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GetAddressByteSize () const;
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virtual lldb_private::AddressClass
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GetAddressClass (lldb::addr_t file_addr);
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virtual lldb_private::Symtab *
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GetSymtab();
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virtual lldb_private::SectionList *
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GetSectionList();
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virtual void
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Dump (lldb_private::Stream *s);
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virtual bool
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GetArchitecture (lldb_private::ArchSpec &arch);
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virtual bool
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GetUUID (lldb_private::UUID* uuid);
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virtual uint32_t
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GetDependentModules (lldb_private::FileSpecList& files);
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//------------------------------------------------------------------
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// PluginInterface protocol
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//------------------------------------------------------------------
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virtual const char *
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GetPluginName();
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virtual const char *
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GetShortPluginName();
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virtual uint32_t
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GetPluginVersion();
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virtual lldb_private::Address
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GetEntryPointAddress ();
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protected:
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mutable lldb_private::Mutex m_mutex;
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llvm::MachO::mach_header m_header;
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mutable std::auto_ptr<lldb_private::SectionList> m_sections_ap;
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mutable std::auto_ptr<lldb_private::Symtab> m_symtab_ap;
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llvm::MachO::dysymtab_command m_dysymtab;
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std::vector<llvm::MachO::segment_command_64> m_mach_segments;
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std::vector<llvm::MachO::section_64> m_mach_sections;
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lldb_private::Address m_entry_point_address;
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size_t
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ParseSections ();
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size_t
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ParseSymtab (bool minimize);
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};
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#endif // liblldb_ObjectFileMachO_h_
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