Class: AArch64::Instructions::ADD_addsub_imm

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

Overview

ADD (immediate) – A64 Add (immediate) ADD <Wd|WSP>, <Wn|WSP>, #<imm><shift>

Instance Method Summary collapse

Constructor Details

#initialize(rd, rn, imm12, sh, sf) ⇒ ADD_addsub_imm

Returns a new instance of ADD_addsub_imm.



7
8
9
10
11
12
13
 
# File 'lib/aarch64/instructions/add_addsub_imm.rb', line 7

def initialize rd, rn, imm12, sh, sf
  @rd    = check_mask(rd, 0x1f)
  @rn    = check_mask(rn, 0x1f)
  @imm12 = check_mask(imm12, 0xfff)
  @sh    = check_mask(sh, 0x01)
  @sf    = check_mask(sf, 0x01)
end

Instance Method Details

#encode(_) ⇒ Object 



15
16
17
 
# File 'lib/aarch64/instructions/add_addsub_imm.rb', line 15

def encode _
  ADD_addsub_imm(@sf, @sh, @imm12, @rn, @rd)
end