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[/] [idea/] [trunk/] [behavioral/] [key_regulator/] [mux12to6.vbe] - Rev 9
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-- VHDL data flow description generated from `mux12to6`
-- date : Sat Jul 28 16:20:31 2001
-- Entity Declaration
ENTITY mux12to6 IS
PORT (
i1 : in bit_vector(15 DOWNTO 0) ; -- i1
i2 : in bit_vector(15 DOWNTO 0) ; -- i2
i3 : in bit_vector(15 DOWNTO 0) ; -- i3
i4 : in bit_vector(15 DOWNTO 0) ; -- i4
i5 : in bit_vector(15 DOWNTO 0) ; -- i5
i6 : in bit_vector(15 DOWNTO 0) ; -- i6
i7 : in bit_vector(15 DOWNTO 0) ; -- i7
i8 : in bit_vector(15 DOWNTO 0) ; -- i8
i9 : in bit_vector(15 DOWNTO 0) ; -- i9
i10 : in bit_vector(15 DOWNTO 0) ; -- i10
i11 : in bit_vector(15 DOWNTO 0) ; -- i11
i12 : in bit_vector(15 DOWNTO 0) ; -- i12
en : in BIT; -- en
clr : in BIT; -- clr
sel : in BIT; -- sel
o1 : out bit_vector(15 DOWNTO 0) ; -- o1
o2 : out bit_vector(15 DOWNTO 0) ; -- o2
o3 : out bit_vector(15 DOWNTO 0) ; -- o3
o4 : out bit_vector(15 DOWNTO 0) ; -- o4
o5 : out bit_vector(15 DOWNTO 0) ; -- o5
o6 : out bit_vector(15 DOWNTO 0) ; -- o6
vdd : in BIT; -- vdd
vss : in BIT -- vss
);
END mux12to6;
-- Architecture Declaration
ARCHITECTURE behaviour_data_flow OF mux12to6 IS
SIGNAL reg1 : REG_VECTOR(15 DOWNTO 0) REGISTER; -- reg1
SIGNAL reg2 : REG_VECTOR(15 DOWNTO 0) REGISTER; -- reg2
SIGNAL reg3 : REG_VECTOR(15 DOWNTO 0) REGISTER; -- reg3
SIGNAL reg4 : REG_VECTOR(15 DOWNTO 0) REGISTER; -- reg4
SIGNAL reg5 : REG_VECTOR(15 DOWNTO 0) REGISTER; -- reg5
SIGNAL reg6 : REG_VECTOR(15 DOWNTO 0) REGISTER; -- reg6
BEGIN
ASSERT ((vdd and not (vss)) = '1')
REPORT "power supply is missing on mux12to6x"
SEVERITY WARNING;
label0 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg6 (0) <= GUARDED ((i6 (0) and sel) or (not (sel) and i12 (0)));
END BLOCK label0;
label1 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg6 (1) <= GUARDED ((i6 (1) and sel) or (not (sel) and i12 (1)));
END BLOCK label1;
label2 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg6 (2) <= GUARDED ((i6 (2) and sel) or (not (sel) and i12 (2)));
END BLOCK label2;
label3 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg6 (3) <= GUARDED ((i6 (3) and sel) or (not (sel) and i12 (3)));
END BLOCK label3;
label4 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg6 (4) <= GUARDED ((i6 (4) and sel) or (not (sel) and i12 (4)));
END BLOCK label4;
label5 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg6 (5) <= GUARDED ((i6 (5) and sel) or (not (sel) and i12 (5)));
END BLOCK label5;
label6 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg6 (6) <= GUARDED ((i6 (6) and sel) or (not (sel) and i12 (6)));
END BLOCK label6;
label7 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg6 (7) <= GUARDED ((i6 (7) and sel) or (not (sel) and i12 (7)));
END BLOCK label7;
label8 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg6 (8) <= GUARDED ((i6 (8) and sel) or (not (sel) and i12 (8)));
END BLOCK label8;
label9 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg6 (9) <= GUARDED ((i6 (9) and sel) or (not (sel) and i12 (9)));
END BLOCK label9;
label10 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg6 (10) <= GUARDED ((i6 (10) and sel) or (not (sel) and i12 (10)));
END BLOCK label10;
label11 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg6 (11) <= GUARDED ((i6 (11) and sel) or (not (sel) and i12 (11)));
END BLOCK label11;
label12 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg6 (12) <= GUARDED ((i6 (12) and sel) or (not (sel) and i12 (12)));
END BLOCK label12;
label13 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg6 (13) <= GUARDED ((i6 (13) and sel) or (not (sel) and i12 (13)));
END BLOCK label13;
label14 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg6 (14) <= GUARDED ((i6 (14) and sel) or (not (sel) and i12 (14)));
END BLOCK label14;
label15 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg6 (15) <= GUARDED ((i6 (15) and sel) or (not (sel) and i12 (15)));
END BLOCK label15;
label16 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg5 (0) <= GUARDED ((i5 (0) and sel) or (not (sel) and i11 (0)));
END BLOCK label16;
label17 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg5 (1) <= GUARDED ((i5 (1) and sel) or (not (sel) and i11 (1)));
END BLOCK label17;
label18 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg5 (2) <= GUARDED ((i5 (2) and sel) or (not (sel) and i11 (2)));
END BLOCK label18;
label19 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg5 (3) <= GUARDED ((i5 (3) and sel) or (not (sel) and i11 (3)));
END BLOCK label19;
label20 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg5 (4) <= GUARDED ((i5 (4) and sel) or (not (sel) and i11 (4)));
END BLOCK label20;
label21 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg5 (5) <= GUARDED ((i5 (5) and sel) or (not (sel) and i11 (5)));
END BLOCK label21;
label22 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg5 (6) <= GUARDED ((i5 (6) and sel) or (not (sel) and i11 (6)));
END BLOCK label22;
label23 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg5 (7) <= GUARDED ((i5 (7) and sel) or (not (sel) and i11 (7)));
END BLOCK label23;
label24 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg5 (8) <= GUARDED ((i5 (8) and sel) or (not (sel) and i11 (8)));
END BLOCK label24;
label25 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg5 (9) <= GUARDED ((i5 (9) and sel) or (not (sel) and i11 (9)));
END BLOCK label25;
label26 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg5 (10) <= GUARDED ((i5 (10) and sel) or (not (sel) and i11 (10)));
END BLOCK label26;
label27 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg5 (11) <= GUARDED ((i5 (11) and sel) or (not (sel) and i11 (11)));
END BLOCK label27;
label28 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg5 (12) <= GUARDED ((i5 (12) and sel) or (not (sel) and i11 (12)));
END BLOCK label28;
label29 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg5 (13) <= GUARDED ((i5 (13) and sel) or (not (sel) and i11 (13)));
END BLOCK label29;
label30 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg5 (14) <= GUARDED ((i5 (14) and sel) or (not (sel) and i11 (14)));
END BLOCK label30;
label31 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg5 (15) <= GUARDED ((i5 (15) and sel) or (not (sel) and i11 (15)));
END BLOCK label31;
label32 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg4 (0) <= GUARDED ((i4 (0) and sel) or (not (sel) and i10 (0)));
END BLOCK label32;
label33 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg4 (1) <= GUARDED ((i4 (1) and sel) or (not (sel) and i10 (1)));
END BLOCK label33;
label34 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg4 (2) <= GUARDED ((i4 (2) and sel) or (not (sel) and i10 (2)));
END BLOCK label34;
label35 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg4 (3) <= GUARDED ((i4 (3) and sel) or (not (sel) and i10 (3)));
END BLOCK label35;
label36 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg4 (4) <= GUARDED ((i4 (4) and sel) or (not (sel) and i10 (4)));
END BLOCK label36;
label37 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg4 (5) <= GUARDED ((i4 (5) and sel) or (not (sel) and i10 (5)));
END BLOCK label37;
label38 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg4 (6) <= GUARDED ((i4 (6) and sel) or (not (sel) and i10 (6)));
END BLOCK label38;
label39 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg4 (7) <= GUARDED ((i4 (7) and sel) or (not (sel) and i10 (7)));
END BLOCK label39;
label40 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg4 (8) <= GUARDED ((i4 (8) and sel) or (not (sel) and i10 (8)));
END BLOCK label40;
label41 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg4 (9) <= GUARDED ((i4 (9) and sel) or (not (sel) and i10 (9)));
END BLOCK label41;
label42 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg4 (10) <= GUARDED ((i4 (10) and sel) or (not (sel) and i10 (10)));
END BLOCK label42;
label43 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg4 (11) <= GUARDED ((i4 (11) and sel) or (not (sel) and i10 (11)));
END BLOCK label43;
label44 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg4 (12) <= GUARDED ((i4 (12) and sel) or (not (sel) and i10 (12)));
END BLOCK label44;
label45 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg4 (13) <= GUARDED ((i4 (13) and sel) or (not (sel) and i10 (13)));
END BLOCK label45;
label46 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg4 (14) <= GUARDED ((i4 (14) and sel) or (not (sel) and i10 (14)));
END BLOCK label46;
label47 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg4 (15) <= GUARDED ((i4 (15) and sel) or (not (sel) and i10 (15)));
END BLOCK label47;
label48 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg3 (0) <= GUARDED ((i3 (0) and sel) or (not (sel) and i9 (0)));
END BLOCK label48;
label49 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg3 (1) <= GUARDED ((i3 (1) and sel) or (not (sel) and i9 (1)));
END BLOCK label49;
label50 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg3 (2) <= GUARDED ((i3 (2) and sel) or (not (sel) and i9 (2)));
END BLOCK label50;
label51 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg3 (3) <= GUARDED ((i3 (3) and sel) or (not (sel) and i9 (3)));
END BLOCK label51;
label52 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg3 (4) <= GUARDED ((i3 (4) and sel) or (not (sel) and i9 (4)));
END BLOCK label52;
label53 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg3 (5) <= GUARDED ((i3 (5) and sel) or (not (sel) and i9 (5)));
END BLOCK label53;
label54 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg3 (6) <= GUARDED ((i3 (6) and sel) or (not (sel) and i9 (6)));
END BLOCK label54;
label55 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg3 (7) <= GUARDED ((i3 (7) and sel) or (not (sel) and i9 (7)));
END BLOCK label55;
label56 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg3 (8) <= GUARDED ((i3 (8) and sel) or (not (sel) and i9 (8)));
END BLOCK label56;
label57 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg3 (9) <= GUARDED ((i3 (9) and sel) or (not (sel) and i9 (9)));
END BLOCK label57;
label58 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg3 (10) <= GUARDED ((i3 (10) and sel) or (not (sel) and i9 (10)));
END BLOCK label58;
label59 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg3 (11) <= GUARDED ((i3 (11) and sel) or (not (sel) and i9 (11)));
END BLOCK label59;
label60 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg3 (12) <= GUARDED ((i3 (12) and sel) or (not (sel) and i9 (12)));
END BLOCK label60;
label61 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg3 (13) <= GUARDED ((i3 (13) and sel) or (not (sel) and i9 (13)));
END BLOCK label61;
label62 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg3 (14) <= GUARDED ((i3 (14) and sel) or (not (sel) and i9 (14)));
END BLOCK label62;
label63 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg3 (15) <= GUARDED ((i3 (15) and sel) or (not (sel) and i9 (15)));
END BLOCK label63;
label64 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg2 (0) <= GUARDED ((i2 (0) and sel) or (not (sel) and i9 (0)));
END BLOCK label64;
label65 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg2 (1) <= GUARDED ((i2 (1) and sel) or (not (sel) and i9 (1)));
END BLOCK label65;
label66 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg2 (2) <= GUARDED ((i2 (2) and sel) or (not (sel) and i9 (2)));
END BLOCK label66;
label67 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg2 (3) <= GUARDED ((i2 (3) and sel) or (not (sel) and i9 (3)));
END BLOCK label67;
label68 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg2 (4) <= GUARDED ((i2 (4) and sel) or (not (sel) and i9 (4)));
END BLOCK label68;
label69 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg2 (5) <= GUARDED ((i2 (5) and sel) or (not (sel) and i9 (5)));
END BLOCK label69;
label70 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg2 (6) <= GUARDED ((i2 (6) and sel) or (not (sel) and i9 (6)));
END BLOCK label70;
label71 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg2 (7) <= GUARDED ((i2 (7) and sel) or (not (sel) and i9 (7)));
END BLOCK label71;
label72 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg2 (8) <= GUARDED ((i2 (8) and sel) or (not (sel) and i9 (8)));
END BLOCK label72;
label73 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg2 (9) <= GUARDED ((i2 (9) and sel) or (not (sel) and i9 (9)));
END BLOCK label73;
label74 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg2 (10) <= GUARDED ((i2 (10) and sel) or (not (sel) and i9 (10)));
END BLOCK label74;
label75 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg2 (11) <= GUARDED ((i2 (11) and sel) or (not (sel) and i9 (11)));
END BLOCK label75;
label76 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg2 (12) <= GUARDED ((i2 (12) and sel) or (not (sel) and i9 (12)));
END BLOCK label76;
label77 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg2 (13) <= GUARDED ((i2 (13) and sel) or (not (sel) and i9 (13)));
END BLOCK label77;
label78 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg2 (14) <= GUARDED ((i2 (14) and sel) or (not (sel) and i9 (14)));
END BLOCK label78;
label79 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg2 (15) <= GUARDED ((i2 (15) and sel) or (not (sel) and i9 (15)));
END BLOCK label79;
label80 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg1 (0) <= GUARDED ((i1 (0) and sel) or (not (sel) and i7 (0)));
END BLOCK label80;
label81 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg1 (1) <= GUARDED ((i1 (1) and sel) or (not (sel) and i7 (1)));
END BLOCK label81;
label82 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg1 (2) <= GUARDED ((i1 (2) and sel) or (not (sel) and i7 (2)));
END BLOCK label82;
label83 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg1 (3) <= GUARDED ((i1 (3) and sel) or (not (sel) and i7 (3)));
END BLOCK label83;
label84 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg1 (4) <= GUARDED ((i1 (4) and sel) or (not (sel) and i7 (4)));
END BLOCK label84;
label85 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg1 (5) <= GUARDED ((i1 (5) and sel) or (not (sel) and i7 (5)));
END BLOCK label85;
label86 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg1 (6) <= GUARDED ((i1 (6) and sel) or (not (sel) and i7 (6)));
END BLOCK label86;
label87 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg1 (7) <= GUARDED ((i1 (7) and sel) or (not (sel) and i7 (7)));
END BLOCK label87;
label88 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg1 (8) <= GUARDED ((i1 (8) and sel) or (not (sel) and i7 (8)));
END BLOCK label88;
label89 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg1 (9) <= GUARDED ((i1 (9) and sel) or (not (sel) and i7 (9)));
END BLOCK label89;
label90 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg1 (10) <= GUARDED ((i1 (10) and sel) or (not (sel) and i7 (10)));
END BLOCK label90;
label91 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg1 (11) <= GUARDED ((i1 (11) and sel) or (not (sel) and i7 (11)));
END BLOCK label91;
label92 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg1 (12) <= GUARDED ((i1 (12) and sel) or (not (sel) and i7 (12)));
END BLOCK label92;
label93 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg1 (13) <= GUARDED ((i1 (13) and sel) or (not (sel) and i7 (13)));
END BLOCK label93;
label94 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg1 (14) <= GUARDED ((i1 (14) and sel) or (not (sel) and i7 (14)));
END BLOCK label94;
label95 : BLOCK ((en and not (en'STABLE)) = '1')
BEGIN
reg1 (15) <= GUARDED ((i1 (15) and sel) or (not (sel) and i7 (15)));
END BLOCK label95;
o6 (0) <= (not (clr) and reg6 (0));
o6 (1) <= (not (clr) and reg6 (1));
o6 (2) <= (not (clr) and reg6 (2));
o6 (3) <= (not (clr) and reg6 (3));
o6 (4) <= (not (clr) and reg6 (4));
o6 (5) <= (not (clr) and reg6 (5));
o6 (6) <= (not (clr) and reg6 (6));
o6 (7) <= (not (clr) and reg6 (7));
o6 (8) <= (not (clr) and reg6 (8));
o6 (9) <= (not (clr) and reg6 (9));
o6 (10) <= (not (clr) and reg6 (10));
o6 (11) <= (not (clr) and reg6 (11));
o6 (12) <= (not (clr) and reg6 (12));
o6 (13) <= (not (clr) and reg6 (13));
o6 (14) <= (not (clr) and reg6 (14));
o6 (15) <= (not (clr) and reg6 (15));
o5 (0) <= (not (clr) and reg5 (0));
o5 (1) <= (not (clr) and reg5 (1));
o5 (2) <= (not (clr) and reg5 (2));
o5 (3) <= (not (clr) and reg5 (3));
o5 (4) <= (not (clr) and reg5 (4));
o5 (5) <= (not (clr) and reg5 (5));
o5 (6) <= (not (clr) and reg5 (6));
o5 (7) <= (not (clr) and reg5 (7));
o5 (8) <= (not (clr) and reg5 (8));
o5 (9) <= (not (clr) and reg5 (9));
o5 (10) <= (not (clr) and reg5 (10));
o5 (11) <= (not (clr) and reg5 (11));
o5 (12) <= (not (clr) and reg5 (12));
o5 (13) <= (not (clr) and reg5 (13));
o5 (14) <= (not (clr) and reg5 (14));
o5 (15) <= (not (clr) and reg5 (15));
o4 (0) <= (not (clr) and reg4 (0));
o4 (1) <= (not (clr) and reg4 (1));
o4 (2) <= (not (clr) and reg4 (2));
o4 (3) <= (not (clr) and reg4 (3));
o4 (4) <= (not (clr) and reg4 (4));
o4 (5) <= (not (clr) and reg4 (5));
o4 (6) <= (not (clr) and reg4 (6));
o4 (7) <= (not (clr) and reg4 (7));
o4 (8) <= (not (clr) and reg4 (8));
o4 (9) <= (not (clr) and reg4 (9));
o4 (10) <= (not (clr) and reg4 (10));
o4 (11) <= (not (clr) and reg4 (11));
o4 (12) <= (not (clr) and reg4 (12));
o4 (13) <= (not (clr) and reg4 (13));
o4 (14) <= (not (clr) and reg4 (14));
o4 (15) <= (not (clr) and reg4 (15));
o3 (0) <= (not (clr) and reg3 (0));
o3 (1) <= (not (clr) and reg3 (1));
o3 (2) <= (not (clr) and reg3 (2));
o3 (3) <= (not (clr) and reg3 (3));
o3 (4) <= (not (clr) and reg3 (4));
o3 (5) <= (not (clr) and reg3 (5));
o3 (6) <= (not (clr) and reg3 (6));
o3 (7) <= (not (clr) and reg3 (7));
o3 (8) <= (not (clr) and reg3 (8));
o3 (9) <= (not (clr) and reg3 (9));
o3 (10) <= (not (clr) and reg3 (10));
o3 (11) <= (not (clr) and reg3 (11));
o3 (12) <= (not (clr) and reg3 (12));
o3 (13) <= (not (clr) and reg3 (13));
o3 (14) <= (not (clr) and reg3 (14));
o3 (15) <= (not (clr) and reg3 (15));
o2 (0) <= (not (clr) and reg2 (0));
o2 (1) <= (not (clr) and reg2 (1));
o2 (2) <= (not (clr) and reg2 (2));
o2 (3) <= (not (clr) and reg2 (3));
o2 (4) <= (not (clr) and reg2 (4));
o2 (5) <= (not (clr) and reg2 (5));
o2 (6) <= (not (clr) and reg2 (6));
o2 (7) <= (not (clr) and reg2 (7));
o2 (8) <= (not (clr) and reg2 (8));
o2 (9) <= (not (clr) and reg2 (9));
o2 (10) <= (not (clr) and reg2 (10));
o2 (11) <= (not (clr) and reg2 (11));
o2 (12) <= (not (clr) and reg2 (12));
o2 (13) <= (not (clr) and reg2 (13));
o2 (14) <= (not (clr) and reg2 (14));
o2 (15) <= (not (clr) and reg2 (15));
o1 (0) <= (not (clr) and reg1 (0));
o1 (1) <= (not (clr) and reg1 (1));
o1 (2) <= (not (clr) and reg1 (2));
o1 (3) <= (not (clr) and reg1 (3));
o1 (4) <= (not (clr) and reg1 (4));
o1 (5) <= (not (clr) and reg1 (5));
o1 (6) <= (not (clr) and reg1 (6));
o1 (7) <= (not (clr) and reg1 (7));
o1 (8) <= (not (clr) and reg1 (8));
o1 (9) <= (not (clr) and reg1 (9));
o1 (10) <= (not (clr) and reg1 (10));
o1 (11) <= (not (clr) and reg1 (11));
o1 (12) <= (not (clr) and reg1 (12));
o1 (13) <= (not (clr) and reg1 (13));
o1 (14) <= (not (clr) and reg1 (14));
o1 (15) <= (not (clr) and reg1 (15));
END;