sem [			fbu	fbg	fbug	fbl	fbul	fblg
	fbne	fbe	fbue	fbge	fbuge	fble	fbule	fbo	] {
    if(cond(0)) nPC2 = PC + disp22?sext(32)<<2;
    else if(a) annul();
} where cond in [	f_u	f_g	f_ug	f_l	f_ul	f_lg
	f_ne	f_e	f_ue	f_ge	f_uge	f_le	f_ule	f_o	];