Class: AArch64::Instructions::LDRB_unsigned

Inherits:
Instruction
  • Object
show all
Defined in:
lib/aarch64/instructions/ldrb_unsigned.rb

Overview

LDRB (immediate) – A64 Load Register Byte (immediate) LDRB <Wt>, [<Xn|SP>#<pimm>]

Instance Method Summary collapse

Constructor Details

#initialize(rt, rn, imm12) ⇒ LDRB_unsigned

Returns a new instance of LDRB_unsigned.



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# File 'lib/aarch64/instructions/ldrb_unsigned.rb', line 7

def initialize rt, rn, imm12
  @rt    = check_mask(rt, 0x1f)
  @rn    = check_mask(rn, 0x1f)
  @imm12 = check_mask(imm12, 0xfff)
end

Instance Method Details

#encode(_) ⇒ Object 



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# File 'lib/aarch64/instructions/ldrb_unsigned.rb', line 13

def encode _
  LDRB_imm(@imm12, @rn, @rt)
end