Class: AArch64::Instructions::LDADDH

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

Overview

LDADDH, LDADDAH, LDADDALH, LDADDLH – A64 Atomic add on halfword in memory LDADDAH <Ws>, <Wt>, [<Xn|SP>] LDADDALH <Ws>, <Wt>, [<Xn|SP>] LDADDH <Ws>, <Wt>, [<Xn|SP>] LDADDLH <Ws>, <Wt>, [<Xn|SP>]

Instance Method Summary collapse

Constructor Details

#initialize(rs, rt, rn, a, r) ⇒ LDADDH

Returns a new instance of LDADDH.



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# File 'lib/aarch64/instructions/ldaddh.rb', line 10

def initialize rs, rt, rn, a, r
  @rs = check_mask(rs, 0x1f)
  @rt = check_mask(rt, 0x1f)
  @rn = check_mask(rn, 0x1f)
  @a  = check_mask(a, 0x01)
  @r  = check_mask(r, 0x01)
end

Instance Method Details

#encode(_) ⇒ Object 



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# File 'lib/aarch64/instructions/ldaddh.rb', line 18

def encode _
  LDADDH(@a, @r, @rs, @rn, @rt)
end