A0 : in std_logic;

B0 : in std_logic;

Cin : in std_logic;

Cout : out std_logic;

S0 : out std_logic;

a0-1,a0-2,a0-3 : signal std_logic;

b0-1,b0-2,b0-3 : signal std_logic;

c0-1,c0-2,c0-3 : signal std_logic;

x0-1,x0-2,x0-3 : signal std_logic;

p0 : signal std_logic;

q0 : signal std_logic;

A1 : in std_logic;

B1 : in std_logic;

S1 : out std_logic;

a1-1,a1-2,a1-3 : signal std_logic;

b1-1,b1-2,b1-3 : signal std_logic;

c1-1,c1-2,c1-3 : signal std_logic;

x1-1,x1-2,x1-3 : signal std_logic;

p1 : signal std_logic;

q1 : signal std_logic;

begin arch

XOR0-1: XorGate2 (a0-2, b0-2, x0-1);

XOR0-2: XorGate2 (x0-2, c0-2, S0);

AND0-1: AndGate2 (c0-3, x0-3, p0);

AND0-2: AndGate2 (a0-3, b0-3, q0);

OR0: OrGate2 (p0, q0, c1-1);

a0-1: InBranch (A0);

b0-1: InBranch (B0);

c0-1: InBranch (Cin);

XOR1-1: XorGate2 (a1-2, b1-2, x1-1);

XOR1-2: XorGate2 (x1-2, c1-2, S1);

AND1-1: AndGate2 (c1-3, x1-3, p1);

AND1-2: AndGate2 (a1-3, b1-3, q1);

OR1: OrGate2 (p1, q1, Cout);

a1-1: InBranch (A1);

b1-1: InBranch (B1);

end arch;