Class: Ronin::Code::ASM::Instruction

Inherits:
Struct
  • Object
show all
Defined in:
lib/ronin/code/asm/instruction.rb

Overview

Represents an instruction.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name, operands) ⇒ Instruction

Initializes the instruction.

Parameters:

  • name (Symbol) —

    The instruction name.

  • operands (Array<MemoryOperand, Register, Symbol, Integer>) —

    Operands for the instruction.



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# File 'lib/ronin/code/asm/instruction.rb', line 40

def initialize(name,operands)
  operands = operands.map do |value|
    case value
    when Integer, nil then ImmediateOperand.new(value)
    else                   value
    end
  end

  super(name,operands)
end

Instance Attribute Details

#name ⇒ Object

Returns the value of attribute name

Returns:

  • (Object) —

    the current value of name



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# File 'lib/ronin/code/asm/instruction.rb', line 29

def name
  @name
end

#operands ⇒ Object

Returns the value of attribute operands

Returns:

  • (Object) —

    the current value of operands



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# File 'lib/ronin/code/asm/instruction.rb', line 29

def operands
  @operands
end

Instance Method Details

#width ⇒ Integer?

The word size of the instruction.

Returns:

  • (Integer, nil) —

    The word size in bytes.



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# File 'lib/ronin/code/asm/instruction.rb', line 57

def width
  self.operands.map { |op|
    op.width if op.respond_to?(:width)
  }.compact.max
end