class OneGadget::Emulators::Amd64
Emulator of amd64 instruction set.
Public Class Methods
bits()
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Bits.
# File lib/one_gadget/emulators/amd64.rb, line 12 def bits 64 end
new()
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Instantiate an {Amd64} object.
Calls superclass method
# File lib/one_gadget/emulators/amd64.rb, line 18 def initialize super(OneGadget::ABI.amd64, 'rsp', 'rip') end
Public Instance Methods
argument(idx)
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Return the argument value of calling a function. @param [Integer] idx @return [Lambda, Integer]
# File lib/one_gadget/emulators/amd64.rb, line 25 def argument(idx) case idx when 0 then registers['rdi'] when 1 then registers['rsi'] when 2 then registers['rdx'] when 3 then registers['rcx'] when 4 then registers['r8'] when 5 then registers['r9'] end end