sem [		stfsr		stxfsr		] {
    set_op(new_inst,Op,3 ,1);
    Rx_src(new_inst,rs1); set_src2(new_inst,i,rs2,simm13) ;
    new_inst.srcq?push_back(rmap_src(12 ,0));
    new_inst.align = align?cvt(uchar);
    is_trap = true;
} where Op in [	179 	180 	],
     align in [	2		3		];