Class: AArch64::Instructions::CSNEG

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

Overview

CSNEG – A64 Conditional Select Negation CSNEG <Wd>, <Wn>, <Wm>, <cond> CSNEG <Xd>, <Xn>, <Xm>, <cond>

Instance Method Summary collapse

Constructor Details

#initialize(rd, rn, rm, cond, sf) ⇒ CSNEG

Returns a new instance of CSNEG.



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

def initialize rd, rn, rm, cond, sf
  @rd   = check_mask(rd, 0x1f)
  @rn   = check_mask(rn, 0x1f)
  @rm   = check_mask(rm, 0x1f)
  @cond = check_mask(cond, 0x0f)
  @sf   = check_mask(sf, 0x01)
end

Instance Method Details

#encode(_) ⇒ Object 



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# File 'lib/aarch64/instructions/csneg.rb', line 16

def encode _
  CSNEG(@sf, @rm, @cond, @rn, @rd)
end