Class: AArch64::Instructions::EON

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

Overview

EON (shifted register) – A64 Bitwise Exclusive OR NOT (shifted register) EON <Wd>, <Wn>, <Wm><shift> #<amount> EON <Xd>, <Xn>, <Xm><shift> #<amount>

Instance Method Summary collapse

Constructor Details

#initialize(rd, rn, rm, shift, imm, sf) ⇒ EON

Returns a new instance of EON.



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

def initialize rd, rn, rm, shift, imm, sf
  @rd    = check_mask(rd, 0x1f)
  @rn    = check_mask(rn, 0x1f)
  @rm    = check_mask(rm, 0x1f)
  @shift = check_mask(shift, 0x03)
  @imm   = check_mask(imm, 0x3f)
  @sf    = check_mask(sf, 0x01)
end

Instance Method Details

#encode(_) ⇒ Object 



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# File 'lib/aarch64/instructions/eon.rb', line 17

def encode _
  EON(@sf, @shift, @rm, @imm, @rn, @rd)
end