def from_bitarray(instr, processor):
rm = substring(instr, 3, 0)
type_o = substring(instr, 6, 5)
rs = substring(instr, 11, 8)
rn = substring(instr, 19, 16)
if rn == 0b1111 or rm == 0b1111 or rs == 0b1111:
print('unpredictable')
else:
shift_t = decode_reg_shift(type_o)
return CmpRegisterShiftedRegisterA1(instr, m=rm, s=rs, n=rn, shift_t=shift_t)
def from_bitarray(instr, processor):
rm = substring(instr, 3, 0)
type_o = substring(instr, 6, 5)
rs = substring(instr, 11, 8)
rd = substring(instr, 15, 12)
rn = substring(instr, 19, 16)
s = bit_at(instr, 20)
if rd == 0b1111 or rn == 0b1111 or rm == 0b1111 or rs == 0b1111:
print('unpredictable')
else:
shift_t = decode_reg_shift(type_o)
return SubRegisterShiftedRegisterA1(instr, setflags=s, m=rm, s=rs, d=rd, n=rn, shift_t=shift_t)