imm f"-1.0" $lls0v

fvadd $lm0v $aluf $omr1; inot $msb1 $lr0v
inot $msb1 $ln0v/$imr1; hvadd $llm8vr $lls0v $omr1
lpassa $llr0 $lln8v/$llimr1; hvadd $llm24vr $lls0v $omr1
lpassa $llr0 $lln24v/$llimr1