Class: OdinFlex::MachO::LC_DYSYMTAB

Inherits:
Command
  • Object
show all
Defined in:
lib/odinflex/mach-o.rb

Constant Summary collapse

VALUE = 
0xb
SIZE = 
18 * 4

Instance Attribute Summary collapse

Attributes inherited from Command

#cmd, #size

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Command

#command?, from_offset

Methods included from SectionTypes

#command?, #section?, #segment?, #symtab?

Constructor Details

#initialize(cmd, size, ilocalsym, nlocalsym, iextdefsym, nextdefsym, iundefsym, nundefsym, tocoff, ntoc, modtaboff, nmodtab, extrefsymoff, nextrefsyms, indirectsymoff, nindirectsyms, extreloff, nextrel, locreloff, nlocrel) ⇒ LC_DYSYMTAB

Returns a new instance of LC_DYSYMTAB.



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# File 'lib/odinflex/mach-o.rb', line 361

def initialize cmd,
  size,
  ilocalsym,
  nlocalsym,
  iextdefsym,
  nextdefsym,
  iundefsym,
  nundefsym,
  tocoff,
  ntoc,
  modtaboff,
  nmodtab,
  extrefsymoff,
  nextrefsyms,
  indirectsymoff,
  nindirectsyms,
  extreloff,
  nextrel,
  locreloff,
  nlocrel
  super(cmd, size)

  @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
end

Instance Attribute Details

#extrefsymoff ⇒ Object (readonly)

Returns the value of attribute extrefsymoff.



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# File 'lib/odinflex/mach-o.rb', line 342

def extrefsymoff
  @extrefsymoff
end

#extreloff ⇒ Object (readonly)

Returns the value of attribute extreloff.



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# File 'lib/odinflex/mach-o.rb', line 342

def extreloff
  @extreloff
end

#iextdefsym ⇒ Object (readonly)

Returns the value of attribute iextdefsym.



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# File 'lib/odinflex/mach-o.rb', line 342

def iextdefsym
  @iextdefsym
end

#ilocalsym ⇒ Object (readonly)

Returns the value of attribute ilocalsym.



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# File 'lib/odinflex/mach-o.rb', line 342

def ilocalsym
  @ilocalsym
end

#indirectsymoff ⇒ Object (readonly)

Returns the value of attribute indirectsymoff.



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# File 'lib/odinflex/mach-o.rb', line 342

def indirectsymoff
  @indirectsymoff
end

#iundefsym ⇒ Object (readonly)

Returns the value of attribute iundefsym.



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# File 'lib/odinflex/mach-o.rb', line 342

def iundefsym
  @iundefsym
end

#locreloff ⇒ Object (readonly)

Returns the value of attribute locreloff.



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# File 'lib/odinflex/mach-o.rb', line 342

def locreloff
  @locreloff
end

#modtaboff ⇒ Object (readonly)

Returns the value of attribute modtaboff.



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# File 'lib/odinflex/mach-o.rb', line 342

def modtaboff
  @modtaboff
end

#nextdefsym ⇒ Object (readonly)

Returns the value of attribute nextdefsym.



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# File 'lib/odinflex/mach-o.rb', line 342

def nextdefsym
  @nextdefsym
end

#nextrefsyms ⇒ Object (readonly)

Returns the value of attribute nextrefsyms.



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# File 'lib/odinflex/mach-o.rb', line 342

def nextrefsyms
  @nextrefsyms
end

#nextrel ⇒ Object (readonly)

Returns the value of attribute nextrel.



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# File 'lib/odinflex/mach-o.rb', line 342

def nextrel
  @nextrel
end

#nindirectsyms ⇒ Object (readonly)

Returns the value of attribute nindirectsyms.



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# File 'lib/odinflex/mach-o.rb', line 342

def nindirectsyms
  @nindirectsyms
end

#nlocalsym ⇒ Object (readonly)

Returns the value of attribute nlocalsym.



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# File 'lib/odinflex/mach-o.rb', line 342

def nlocalsym
  @nlocalsym
end

#nlocrel ⇒ Object (readonly)

Returns the value of attribute nlocrel.



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# File 'lib/odinflex/mach-o.rb', line 342

def nlocrel
  @nlocrel
end

#nmodtab ⇒ Object (readonly)

Returns the value of attribute nmodtab.



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# File 'lib/odinflex/mach-o.rb', line 342

def nmodtab
  @nmodtab
end

#ntoc ⇒ Object (readonly)

Returns the value of attribute ntoc.



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# File 'lib/odinflex/mach-o.rb', line 342

def ntoc
  @ntoc
end

#nundefsym ⇒ Object (readonly)

Returns the value of attribute nundefsym.



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# File 'lib/odinflex/mach-o.rb', line 342

def nundefsym
  @nundefsym
end

#tocoff ⇒ Object (readonly)

Returns the value of attribute tocoff.



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# File 'lib/odinflex/mach-o.rb', line 342

def tocoff
  @tocoff
end

Class Method Details

.from_io(cmd, size, offset, io) ⇒ Object 



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# File 'lib/odinflex/mach-o.rb', line 338

def self.from_io cmd, size, offset, io
  new(cmd, size, *io.read(SIZE).unpack('L18'))
end

Instance Method Details

#dysymtab? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/odinflex/mach-o.rb', line 403

def dysymtab?; true; end