ENTITY rf2_dec_bufad2_l IS PORT ( i0 : in BIT; i1 : in BIT; nq0 : inout BIT; q0 : out BIT; nq1 : inout BIT; q1 : out BIT; vdd : in BIT; vss : in BIT ); END rf2_dec_bufad2_l; ARCHITECTURE VBE OF rf2_dec_bufad2_l IS BEGIN ASSERT (vdd and not (vss)) REPORT "power supply is missing on rf2_dec_bufad2_l" SEVERITY WARNING; nq0 <= not i0; q0 <= not nq0; nq1 <= not i1; q1 <= not nq1; END;