Class: MachO::LoadCommands::DysymtabCommand

Inherits:
LoadCommand show all
Defined in:
lib/macho/load_commands.rb

Overview

A load command containing symbolic information needed to support data structures used by the dynamic link editor. Corresponds to LC_DYSYMTAB.

Instance Method Summary collapse

Methods inherited from LoadCommand

#cmd, #cmdsize, create, new_from_bin, #offset, #serializable?, #serialize, #to_s, #type, #view

Methods inherited from MachOStructure

bytesize, format, #initialize, new_from_bin

Constructor Details

This class inherits a constructor from MachO::MachOStructure

Instance Method Details

#extrefsymoff ⇒ Integer

Returns the file offset to the referenced symbol table.

Returns:

  • (Integer) —

    the file offset to the referenced symbol table



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# File 'lib/macho/load_commands.rb', line 912

field :extrefsymoff, :uint32

#extreloff ⇒ Integer

Returns the file offset to the external relocation entries.

Returns:

  • (Integer) —

    the file offset to the external relocation entries



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# File 'lib/macho/load_commands.rb', line 924

field :extreloff, :uint32

#iextdefsym ⇒ Integer

Returns the index to externally defined symbols.

Returns:

  • (Integer) —

    the index to externally defined symbols



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# File 'lib/macho/load_commands.rb', line 888

field :iextdefsym, :uint32

#ilocalsym ⇒ Integer

Returns the index to local symbols.

Returns:

  • (Integer) —

    the index to local symbols



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# File 'lib/macho/load_commands.rb', line 882

field :ilocalsym, :uint32

#indirectsymoff ⇒ Integer

Returns the file offset to the indirect symbol table.

Returns:

  • (Integer) —

    the file offset to the indirect symbol table



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# File 'lib/macho/load_commands.rb', line 918

field :indirectsymoff, :uint32

#iundefsym ⇒ Integer

Returns the index to undefined symbols.

Returns:

  • (Integer) —

    the index to undefined symbols



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# File 'lib/macho/load_commands.rb', line 894

field :iundefsym, :uint32

#locreloff ⇒ Integer

Returns the file offset to the local relocation entries.

Returns:

  • (Integer) —

    the file offset to the local relocation entries



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# File 'lib/macho/load_commands.rb', line 930

field :locreloff, :uint32

#modtaboff ⇒ Integer

Returns the file offset to the module table.

Returns:

  • (Integer) —

    the file offset to the module table



906
 
# File 'lib/macho/load_commands.rb', line 906

field :modtaboff, :uint32

#nextdefsym ⇒ Integer

Returns the number of externally defined symbols.

Returns:

  • (Integer) —

    the number of externally defined symbols



891
 
# File 'lib/macho/load_commands.rb', line 891

field :nextdefsym, :uint32

#nextrefsyms ⇒ Integer

Returns the number of entries in the referenced symbol table.

Returns:

  • (Integer) —

    the number of entries in the referenced symbol table



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# File 'lib/macho/load_commands.rb', line 915

field :nextrefsyms, :uint32

#nextrel ⇒ Integer

Returns the number of external relocation entries.

Returns:

  • (Integer) —

    the number of external relocation entries



927
 
# File 'lib/macho/load_commands.rb', line 927

field :nextrel, :uint32

#nindirectsyms ⇒ Integer

Returns the number of entries in the indirect symbol table.

Returns:

  • (Integer) —

    the number of entries in the indirect symbol table



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# File 'lib/macho/load_commands.rb', line 921

field :nindirectsyms, :uint32

#nlocalsym ⇒ Integer

Returns the number of local symbols.

Returns:

  • (Integer) —

    the number of local symbols



885
 
# File 'lib/macho/load_commands.rb', line 885

field :nlocalsym, :uint32

#nlocrel ⇒ Integer

Returns the number of local relocation entries.

Returns:

  • (Integer) —

    the number of local relocation entries



933
 
# File 'lib/macho/load_commands.rb', line 933

field :nlocrel, :uint32

#nmodtab ⇒ Integer

Returns the number of entries in the module table.

Returns:

  • (Integer) —

    the number of entries in the module table



909
 
# File 'lib/macho/load_commands.rb', line 909

field :nmodtab, :uint32

#ntoc ⇒ Integer

Returns the number of entries in the table of contents.

Returns:

  • (Integer) —

    the number of entries in the table of contents



903
 
# File 'lib/macho/load_commands.rb', line 903

field :ntoc, :uint32

#nundefsym ⇒ Integer

Returns the number of undefined symbols.

Returns:

  • (Integer) —

    the number of undefined symbols



897
 
# File 'lib/macho/load_commands.rb', line 897

field :nundefsym, :uint32

#to_h ⇒ Hash

Returns a hash representation of this MachO::LoadCommands::DysymtabCommand.

Returns:



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# File 'lib/macho/load_commands.rb', line 936

def to_h
  {
    "ilocalsym" => ilocalsym,
    "nlocalsym" => nlocalsym,
    "iextdefsym" => iextdefsym,
    "nextdefsym" => nextdefsym,
    "iundefsym" => iundefsym,
    "nundefsym" => nundefsym,
    "tocoff" => tocoff,
    "ntoc" => ntoc,
    "modtaboff" => modtaboff,
    "nmodtab" => nmodtab,
    "extrefsymoff" => extrefsymoff,
    "nextrefsyms" => nextrefsyms,
    "indirectsymoff" => indirectsymoff,
    "nindirectsyms" => nindirectsyms,
    "extreloff" => extreloff,
    "nextrel" => nextrel,
    "locreloff" => locreloff,
    "nlocrel" => nlocrel,
  }.merge super
end

#tocoff ⇒ Integer

Returns the file offset to the table of contents.

Returns:

  • (Integer) —

    the file offset to the table of contents



900
 
# File 'lib/macho/load_commands.rb', line 900

field :tocoff, :uint32