sem [		fitos		fstoi
		fmovs		fnegs		fabss		fsqrts	] {
    set_op(new_inst,Op,2 ,1);
    F4_src(new_inst,rs2);
    F4_dest(new_inst,rd);
} where Op in [	148 	143 
		151 	153 	155 	162  ];