CodeGeneration.CGenState.FSTPL C# (CSharp) Метод

        public void FSTPL(String addr) => this.os.WriteLine($"    fstpl {addr}");

 public override void CalcAndSaveDouble(CGenState state) {
     state.FSUB(1, 0);
     state.FSTPL(0, Reg.ECX);
 }