Class: AArch64::Instructions::PACDA

Inherits:
Instruction show all
Defined in:
lib/aarch64/instructions/pacda.rb

Overview

PACDA, PACDZA – A64 Pointer Authentication Code for Data address, using key A PACDA <Xd>, <Xn|SP> PACDZA <Xd>

Instance Method Summary collapse

Constructor Details

#initialize(rd, rn, z) ⇒ PACDA

Returns a new instance of PACDA.



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# File 'lib/aarch64/instructions/pacda.rb', line 8

def initialize rd, rn, z
  @rd = check_mask(rd, 0x1f)
  @rn = check_mask(rn, 0x1f)
  @z  = check_mask(z, 0x01)
end

Instance Method Details

#encode(_) ⇒ Object 



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# File 'lib/aarch64/instructions/pacda.rb', line 14

def encode _
  PACDA(@z, @rn, @rd)
end