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// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// $Header: /devl/xcs/repo/env/Databases/CAEInterfaces/verunilibs/data/glbl.v,v 1.14 2010/10/28 20:44:00 fphillip Exp $
`ifndef GLBL
`define GLBL
`timescale 1 ps / 1 ps
module glbl ();
parameter ROC_WIDTH = 100000;
parameter TOC_WIDTH = 0;
//-------- STARTUP Globals --------------
wire GSR;
wire GTS;
wire GWE;
wire PRLD;
tri1 p_up_tmp;
tri (weak1, strong0) PLL_LOCKG = p_up_tmp;
wire PROGB_GLBL;
wire CCLKO_GLBL;
wire FCSBO_GLBL;
wire [3:0] DO_GLBL;
wire [3:0] DI_GLBL;
reg GSR_int;
reg GTS_int;
reg PRLD_int;
//-------- JTAG Globals --------------
wire JTAG_TDO_GLBL;
wire JTAG_TCK_GLBL;
wire JTAG_TDI_GLBL;
wire JTAG_TMS_GLBL;
wire JTAG_TRST_GLBL;
reg JTAG_CAPTURE_GLBL;
reg JTAG_RESET_GLBL;
reg JTAG_SHIFT_GLBL;
reg JTAG_UPDATE_GLBL;
reg JTAG_RUNTEST_GLBL;
reg JTAG_SEL1_GLBL = 0;
reg JTAG_SEL2_GLBL = 0 ;
reg JTAG_SEL3_GLBL = 0;
reg JTAG_SEL4_GLBL = 0;
reg JTAG_USER_TDO1_GLBL = 1'bz;
reg JTAG_USER_TDO2_GLBL = 1'bz;
reg JTAG_USER_TDO3_GLBL = 1'bz;
reg JTAG_USER_TDO4_GLBL = 1'bz;
assign (weak1, weak0) GSR = GSR_int;
assign (weak1, weak0) GTS = GTS_int;
assign (weak1, weak0) PRLD = PRLD_int;
initial begin
GSR_int = 1'b1;
PRLD_int = 1'b1;
#(ROC_WIDTH)
GSR_int = 1'b0;
PRLD_int = 1'b0;
end
initial begin
GTS_int = 1'b1;
#(TOC_WIDTH)
GTS_int = 1'b0;
end
endmodule
`endif
|
// DESCRIPTION: Verilator: Verilog Test module
//
// This file ONLY is placed into the Public Domain, for any use,
// without warranty, 2008 by Mahesh Kumashikar
module t_math_synmul_mul ( /*AUTOARG*/
// Outputs
product_d4,
// Inputs
clk, enable, negate, datA, datB
);
input clk;
input enable;
input negate;
input [31:0] datA;
input [31:0] datB;
// verilator lint_off UNOPTFLAT
output reg [64:0] product_d4;
reg [33:0] datA_d1r;
reg [33:0] datB_d1r;
always @ (posedge clk) begin
if (enable) begin
datA_d1r <= {2'b0,datA};
datB_d1r <= {2'b0,datB};
// The extra multiplier bits were for signed, for this
// test we've ripped that out
if (negate) $stop;
end
end
reg en_d1;
reg en_d2;
reg en_d3;
always @ (posedge clk) begin
en_d1 <= enable;
en_d2 <= en_d1;
en_d3 <= en_d2;
end
wire [63:0] prod_d3;
smmultiplier_34_34 mul (.OPA(datA_d1r),
.OPB(datB_d1r),
.RESULT(prod_d3),
/*AUTOINST*/
// Inputs
.clk (clk),
.en_d1 (en_d1),
.en_d2 (en_d2));
always @ (posedge clk) begin
if (en_d3) begin
product_d4 <= {1'b0,prod_d3};
end
end
endmodule
// The below was originally generated by the "Synthesizable Arithmetic Module Generator"
// at http://modgen.fysel.ntnu.no/~pihl/iwlas98/ then cleaned up by hand.
// Unfortunately the generator no longer appears available. Please contact
// us if you know otherwise.
module smmultiplier_34_34
(
input clk,
input en_d1,
input en_d2,
input [33:0] OPA,
input [33:0] OPB,
output [63:0] RESULT
);
wire [628:0] PPBIT;
wire [66:0] INT_CARRY;
wire [66:0] INT_SUM;
smboothcoder_34_34 db (.OPA(OPA[33:0]), .OPB(OPB[33:0]), .SUMMAND(PPBIT[628:0]) );
smwallace_34_34 dw (.SUMMAND(PPBIT[628:0]), .CARRY(INT_CARRY[66:1]), .SUM(INT_SUM[66:0]),
/*AUTOINST*/
// Inputs
.clk (clk),
.en_d1 (en_d1),
.en_d2 (en_d2));
assign INT_CARRY[0] = 1'b0;
smdblcadder_128_128 dd (.OPA(INT_SUM[63:0]), .OPB(INT_CARRY[63:0]), .CIN (1'b0), .SUM(RESULT));
endmodule
module smdblcadder_128_128 ( OPA, OPB, CIN, SUM );
input [63:0] OPA;
input [63:0] OPB;
input CIN;
output [63:0] SUM;
wire [63:0] INTPROP;
wire [63:0] INTGEN;
wire [0:0] PBIT;
wire [63:0] CARRY;
smprestage_128 dp (OPA[63:0], OPB[63:0], CIN, INTPROP, INTGEN );
smdblctree_128 dd (INTPROP[63:0], INTGEN[63:0], CARRY[63:0], PBIT );
smxorstage_128 dx (OPA[63:0], OPB[63:0], PBIT[0], CARRY[63:0], SUM );
endmodule
module smdblctree_128 ( PIN, GIN, GOUT, POUT );
input [63:0] PIN;
input [63:0] GIN;
output [63:0] GOUT;
output [0:0] POUT;
wire [63:0] INTPROP_0;
wire [63:0] INTGEN_0;
wire [63:0] INTPROP_1;
wire [63:0] INTGEN_1;
wire [63:0] INTPROP_2;
wire [63:0] INTGEN_2;
wire [63:0] INTPROP_3;
wire [63:0] INTGEN_3;
wire [63:0] INTPROP_4;
wire [63:0] INTGEN_4;
wire [63:0] INTPROP_5;
wire [63:0] INTGEN_5;
smdblc_0_128 ddb0 (.PIN(PIN), .GIN(GIN), .POUT(INTPROP_0), .GOUT(INTGEN_0) );
smdblc_1_128 ddb1 (.PIN(INTPROP_0), .GIN(INTGEN_0), .POUT(INTPROP_1), .GOUT(INTGEN_1) );
smdblc_2_128 ddb2 (.PIN(INTPROP_1), .GIN(INTGEN_1), .POUT(INTPROP_2), .GOUT(INTGEN_2) );
smdblc_3_128 ddb3 (.PIN(INTPROP_2), .GIN(INTGEN_2), .POUT(INTPROP_3), .GOUT(INTGEN_3) );
smdblc_4_128 ddb4 (.PIN(INTPROP_3), .GIN(INTGEN_3), .POUT(INTPROP_4), .GOUT(INTGEN_4) );
smdblc_5_128 ddb5 (.PIN(INTPROP_4), .GIN(INTGEN_4), .POUT(INTPROP_5), .GOUT(INTGEN_5) );
smdblc_6_128 ddb6 (.PIN(INTPROP_5), .GIN(INTGEN_5), .POUT(POUT), .GOUT(GOUT) );
endmodule
module smwallace_34_34
(
input clk,
input en_d1,
input en_d2,
input [628:0] SUMMAND,
output [65:0] CARRY,
output [66:0] SUM
);
wire [628:0] LATCHED_PP;
wire [551:0] INT_CARRY;
wire [687:0] INT_SUM;
smffa dla0 (.D(SUMMAND[0]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[0]) );
smffa dla1 (.D(SUMMAND[1]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[1]) );
smhalfadder dha0 (.DATA_A (LATCHED_PP[0]), .DATA_B (LATCHED_PP[1]), .SAVE (INT_SUM[0]), .CARRY (INT_CARRY[0]) );
smffb dla2 (.D(INT_SUM[0]), .clk(clk), .en_d2(en_d2), .Q(SUM[0]) );
smffb dla3 (.D(INT_CARRY[0]), .clk(clk), .en_d2(en_d2), .Q(CARRY[0]) );
smffa dla4 (.D(SUMMAND[2]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[2]) );
assign INT_SUM[1] = LATCHED_PP[2];
assign CARRY[1] = 1'b0;
smffb dla5 (.D(INT_SUM[1]), .clk(clk), .en_d2(en_d2), .Q(SUM[1]) );
smffa dla6 (.D(SUMMAND[3]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[3]) );
smffa dla7 (.D(SUMMAND[4]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[4]) );
smffa dla8 (.D(SUMMAND[5]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[5]) );
smfulladder dfa0 (.DATA_A (LATCHED_PP[3]), .DATA_B (LATCHED_PP[4]), .DATA_C (LATCHED_PP[5]), .SAVE (INT_SUM[2]), .CARRY (INT_CARRY[1]) );
smffb dla9 (.D(INT_SUM[2]), .clk(clk), .en_d2(en_d2), .Q(SUM[2]) );
smffb dla10 (.D(INT_CARRY[1]), .clk(clk), .en_d2(en_d2), .Q(CARRY[2]) );
smffa dla11 (.D(SUMMAND[6]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[6]) );
smffa dla12 (.D(SUMMAND[7]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[7]) );
smhalfadder dha1 (.DATA_A (LATCHED_PP[6]), .DATA_B (LATCHED_PP[7]), .SAVE (INT_SUM[3]), .CARRY (INT_CARRY[2]) );
smffb dla13 (.D(INT_SUM[3]), .clk(clk), .en_d2(en_d2), .Q(SUM[3]) );
smffb dla14 (.D(INT_CARRY[2]), .clk(clk), .en_d2(en_d2), .Q(CARRY[3]) );
smffa dla15 (.D(SUMMAND[8]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[8]) );
smffa dla16 (.D(SUMMAND[9]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[9]) );
smffa dla17 (.D(SUMMAND[10]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[10]) );
smfulladder dfa1 (.DATA_A (LATCHED_PP[8]), .DATA_B (LATCHED_PP[9]), .DATA_C (LATCHED_PP[10]), .SAVE (INT_SUM[4]), .CARRY (INT_CARRY[4]) );
smffa dla18 (.D(SUMMAND[11]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[11]) );
assign INT_SUM[5] = LATCHED_PP[11];
smhalfadder dha2 (.DATA_A (INT_SUM[4]), .DATA_B (INT_SUM[5]), .SAVE (INT_SUM[6]), .CARRY (INT_CARRY[3]) );
smffb dla19 (.D(INT_SUM[6]), .clk(clk), .en_d2(en_d2), .Q(SUM[4]) );
smffb dla20 (.D(INT_CARRY[3]), .clk(clk), .en_d2(en_d2), .Q(CARRY[4]) );
smffa dla21 (.D(SUMMAND[12]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[12]) );
smffa dla22 (.D(SUMMAND[13]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[13]) );
smffa dla23 (.D(SUMMAND[14]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[14]) );
smfulladder dfa2 (.DATA_A (LATCHED_PP[12]), .DATA_B (LATCHED_PP[13]), .DATA_C (LATCHED_PP[14]), .SAVE (INT_SUM[7]), .CARRY (INT_CARRY[6]) );
smhalfadder dha3 (.DATA_A (INT_SUM[7]), .DATA_B (INT_CARRY[4]), .SAVE (INT_SUM[8]), .CARRY (INT_CARRY[5]) );
smffb dla24 (.D(INT_SUM[8]), .clk(clk), .en_d2(en_d2), .Q(SUM[5]) );
smffb dla25 (.D(INT_CARRY[5]), .clk(clk), .en_d2(en_d2), .Q(CARRY[5]) );
smffa dla26 (.D(SUMMAND[15]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[15]) );
smffa dla27 (.D(SUMMAND[16]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[16]) );
smffa dla28 (.D(SUMMAND[17]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[17]) );
smfulladder dfa3 (.DATA_A (LATCHED_PP[15]), .DATA_B (LATCHED_PP[16]), .DATA_C (LATCHED_PP[17]), .SAVE (INT_SUM[9]), .CARRY (INT_CARRY[8]) );
smffa dla29 (.D(SUMMAND[18]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[18]) );
smffa dla30 (.D(SUMMAND[19]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[19]) );
smhalfadder dha4 (.DATA_A (LATCHED_PP[18]), .DATA_B (LATCHED_PP[19]), .SAVE (INT_SUM[10]), .CARRY (INT_CARRY[9]) );
smfulladder dfa4 (.DATA_A (INT_SUM[9]), .DATA_B (INT_SUM[10]), .DATA_C (INT_CARRY[6]), .SAVE (INT_SUM[11]), .CARRY (INT_CARRY[7]) );
smffb dla31 (.D(INT_SUM[11]), .clk(clk), .en_d2(en_d2), .Q(SUM[6]) );
smffb dla32 (.D(INT_CARRY[7]), .clk(clk), .en_d2(en_d2), .Q(CARRY[6]) );
smffa dla33 (.D(SUMMAND[20]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[20]) );
smffa dla34 (.D(SUMMAND[21]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[21]) );
smffa dla35 (.D(SUMMAND[22]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[22]) );
smfulladder dfa5 (.DATA_A (LATCHED_PP[20]), .DATA_B (LATCHED_PP[21]), .DATA_C (LATCHED_PP[22]), .SAVE (INT_SUM[12]), .CARRY (INT_CARRY[11]) );
smffa dla36 (.D(SUMMAND[23]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[23]) );
assign INT_SUM[13] = LATCHED_PP[23];
smfulladder dfa6 (.DATA_A (INT_SUM[12]), .DATA_B (INT_SUM[13]), .DATA_C (INT_CARRY[8]), .SAVE (INT_SUM[14]), .CARRY (INT_CARRY[12]) );
assign INT_SUM[15] = INT_CARRY[9];
smhalfadder dha5 (.DATA_A (INT_SUM[14]), .DATA_B (INT_SUM[15]), .SAVE (INT_SUM[16]), .CARRY (INT_CARRY[10]) );
smffb dla37 (.D(INT_SUM[16]), .clk(clk), .en_d2(en_d2), .Q(SUM[7]) );
smffb dla38 (.D(INT_CARRY[10]), .clk(clk), .en_d2(en_d2), .Q(CARRY[7]) );
smffa dla39 (.D(SUMMAND[24]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[24]) );
smffa dla40 (.D(SUMMAND[25]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[25]) );
smffa dla41 (.D(SUMMAND[26]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[26]) );
smfulladder dfa7 (.DATA_A (LATCHED_PP[24]), .DATA_B (LATCHED_PP[25]), .DATA_C (LATCHED_PP[26]), .SAVE (INT_SUM[17]), .CARRY (INT_CARRY[14]) );
smffa dla42 (.D(SUMMAND[27]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[27]) );
smffa dla43 (.D(SUMMAND[28]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[28]) );
smffa dla44 (.D(SUMMAND[29]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[29]) );
smfulladder dfa8 (.DATA_A (LATCHED_PP[27]), .DATA_B (LATCHED_PP[28]), .DATA_C (LATCHED_PP[29]), .SAVE (INT_SUM[18]), .CARRY (INT_CARRY[15]) );
smfulladder dfa9 (.DATA_A (INT_SUM[17]), .DATA_B (INT_SUM[18]), .DATA_C (INT_CARRY[11]), .SAVE (INT_SUM[19]), .CARRY (INT_CARRY[16]) );
smhalfadder dha6 (.DATA_A (INT_SUM[19]), .DATA_B (INT_CARRY[12]), .SAVE (INT_SUM[20]), .CARRY (INT_CARRY[13]) );
smffb dla45 (.D(INT_SUM[20]), .clk(clk), .en_d2(en_d2), .Q(SUM[8]) );
smffb dla46 (.D(INT_CARRY[13]), .clk(clk), .en_d2(en_d2), .Q(CARRY[8]) );
smffa dla47 (.D(SUMMAND[30]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[30]) );
smffa dla48 (.D(SUMMAND[31]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[31]) );
smffa dla49 (.D(SUMMAND[32]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[32]) );
smfulladder dfa10 (.DATA_A (LATCHED_PP[30]), .DATA_B (LATCHED_PP[31]), .DATA_C (LATCHED_PP[32]), .SAVE (INT_SUM[21]), .CARRY (INT_CARRY[18]) );
smffa dla50 (.D(SUMMAND[33]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[33]) );
smffa dla51 (.D(SUMMAND[34]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[34]) );
smhalfadder dha7 (.DATA_A (LATCHED_PP[33]), .DATA_B (LATCHED_PP[34]), .SAVE (INT_SUM[22]), .CARRY (INT_CARRY[19]) );
smfulladder dfa11 (.DATA_A (INT_SUM[21]), .DATA_B (INT_SUM[22]), .DATA_C (INT_CARRY[14]), .SAVE (INT_SUM[23]), .CARRY (INT_CARRY[20]) );
assign INT_SUM[24] = INT_CARRY[15];
smfulladder dfa12 (.DATA_A (INT_SUM[23]), .DATA_B (INT_SUM[24]), .DATA_C (INT_CARRY[16]), .SAVE (INT_SUM[25]), .CARRY (INT_CARRY[17]) );
smffb dla52 (.D(INT_SUM[25]), .clk(clk), .en_d2(en_d2), .Q(SUM[9]) );
smffb dla53 (.D(INT_CARRY[17]), .clk(clk), .en_d2(en_d2), .Q(CARRY[9]) );
smffa dla54 (.D(SUMMAND[35]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[35]) );
smffa dla55 (.D(SUMMAND[36]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[36]) );
smffa dla56 (.D(SUMMAND[37]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[37]) );
smfulladder dfa13 (.DATA_A (LATCHED_PP[35]), .DATA_B (LATCHED_PP[36]), .DATA_C (LATCHED_PP[37]), .SAVE (INT_SUM[26]), .CARRY (INT_CARRY[22]) );
smffa dla57 (.D(SUMMAND[38]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[38]) );
smffa dla58 (.D(SUMMAND[39]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[39]) );
smffa dla59 (.D(SUMMAND[40]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[40]) );
smfulladder dfa14 (.DATA_A (LATCHED_PP[38]), .DATA_B (LATCHED_PP[39]), .DATA_C (LATCHED_PP[40]), .SAVE (INT_SUM[27]), .CARRY (INT_CARRY[23]) );
smffa dla60 (.D(SUMMAND[41]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[41]) );
assign INT_SUM[28] = LATCHED_PP[41];
smfulladder dfa15 (.DATA_A (INT_SUM[26]), .DATA_B (INT_SUM[27]), .DATA_C (INT_SUM[28]), .SAVE (INT_SUM[29]), .CARRY (INT_CARRY[24]) );
smhalfadder dha8 (.DATA_A (INT_CARRY[18]), .DATA_B (INT_CARRY[19]), .SAVE (INT_SUM[30]), .CARRY (INT_CARRY[25]) );
smfulladder dfa16 (.DATA_A (INT_SUM[29]), .DATA_B (INT_SUM[30]), .DATA_C (INT_CARRY[20]), .SAVE (INT_SUM[31]), .CARRY (INT_CARRY[21]) );
smffb dla61 (.D(INT_SUM[31]), .clk(clk), .en_d2(en_d2), .Q(SUM[10]) );
smffb dla62 (.D(INT_CARRY[21]), .clk(clk), .en_d2(en_d2), .Q(CARRY[10]) );
smffa dla63 (.D(SUMMAND[42]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[42]) );
smffa dla64 (.D(SUMMAND[43]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[43]) );
smffa dla65 (.D(SUMMAND[44]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[44]) );
smfulladder dfa17 (.DATA_A (LATCHED_PP[42]), .DATA_B (LATCHED_PP[43]), .DATA_C (LATCHED_PP[44]), .SAVE (INT_SUM[32]), .CARRY (INT_CARRY[27]) );
smffa dla66 (.D(SUMMAND[45]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[45]) );
smffa dla67 (.D(SUMMAND[46]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[46]) );
smffa dla68 (.D(SUMMAND[47]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[47]) );
smfulladder dfa18 (.DATA_A (LATCHED_PP[45]), .DATA_B (LATCHED_PP[46]), .DATA_C (LATCHED_PP[47]), .SAVE (INT_SUM[33]), .CARRY (INT_CARRY[28]) );
smfulladder dfa19 (.DATA_A (INT_SUM[32]), .DATA_B (INT_SUM[33]), .DATA_C (INT_CARRY[22]), .SAVE (INT_SUM[34]), .CARRY (INT_CARRY[29]) );
assign INT_SUM[35] = INT_CARRY[23];
smfulladder dfa20 (.DATA_A (INT_SUM[34]), .DATA_B (INT_SUM[35]), .DATA_C (INT_CARRY[24]), .SAVE (INT_SUM[36]), .CARRY (INT_CARRY[30]) );
assign INT_SUM[37] = INT_CARRY[25];
smhalfadder dha9 (.DATA_A (INT_SUM[36]), .DATA_B (INT_SUM[37]), .SAVE (INT_SUM[38]), .CARRY (INT_CARRY[26]) );
smffb dla69 (.D(INT_SUM[38]), .clk(clk), .en_d2(en_d2), .Q(SUM[11]) );
smffb dla70 (.D(INT_CARRY[26]), .clk(clk), .en_d2(en_d2), .Q(CARRY[11]) );
smffa dla71 (.D(SUMMAND[48]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[48]) );
smffa dla72 (.D(SUMMAND[49]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[49]) );
smffa dla73 (.D(SUMMAND[50]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[50]) );
smfulladder dfa21 (.DATA_A (LATCHED_PP[48]), .DATA_B (LATCHED_PP[49]), .DATA_C (LATCHED_PP[50]), .SAVE (INT_SUM[39]), .CARRY (INT_CARRY[32]) );
smffa dla74 (.D(SUMMAND[51]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[51]) );
smffa dla75 (.D(SUMMAND[52]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[52]) );
smffa dla76 (.D(SUMMAND[53]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[53]) );
smfulladder dfa22 (.DATA_A (LATCHED_PP[51]), .DATA_B (LATCHED_PP[52]), .DATA_C (LATCHED_PP[53]), .SAVE (INT_SUM[40]), .CARRY (INT_CARRY[33]) );
smffa dla77 (.D(SUMMAND[54]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[54]) );
assign INT_SUM[41] = LATCHED_PP[54];
smffa dla78 (.D(SUMMAND[55]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[55]) );
assign INT_SUM[42] = LATCHED_PP[55];
smfulladder dfa23 (.DATA_A (INT_SUM[39]), .DATA_B (INT_SUM[40]), .DATA_C (INT_SUM[41]), .SAVE (INT_SUM[43]), .CARRY (INT_CARRY[34]) );
smfulladder dfa24 (.DATA_A (INT_SUM[42]), .DATA_B (INT_CARRY[27]), .DATA_C (INT_CARRY[28]), .SAVE (INT_SUM[44]), .CARRY (INT_CARRY[35]) );
smfulladder dfa25 (.DATA_A (INT_SUM[43]), .DATA_B (INT_SUM[44]), .DATA_C (INT_CARRY[29]), .SAVE (INT_SUM[45]), .CARRY (INT_CARRY[36]) );
smhalfadder dha10 (.DATA_A (INT_SUM[45]), .DATA_B (INT_CARRY[30]), .SAVE (INT_SUM[46]), .CARRY (INT_CARRY[31]) );
smffb dla79 (.D(INT_SUM[46]), .clk(clk), .en_d2(en_d2), .Q(SUM[12]) );
smffb dla80 (.D(INT_CARRY[31]), .clk(clk), .en_d2(en_d2), .Q(CARRY[12]) );
smffa dla81 (.D(SUMMAND[56]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[56]) );
smffa dla82 (.D(SUMMAND[57]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[57]) );
smffa dla83 (.D(SUMMAND[58]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[58]) );
smfulladder dfa26 (.DATA_A (LATCHED_PP[56]), .DATA_B (LATCHED_PP[57]), .DATA_C (LATCHED_PP[58]), .SAVE (INT_SUM[47]), .CARRY (INT_CARRY[38]) );
smffa dla84 (.D(SUMMAND[59]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[59]) );
smffa dla85 (.D(SUMMAND[60]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[60]) );
smffa dla86 (.D(SUMMAND[61]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[61]) );
smfulladder dfa27 (.DATA_A (LATCHED_PP[59]), .DATA_B (LATCHED_PP[60]), .DATA_C (LATCHED_PP[61]), .SAVE (INT_SUM[48]), .CARRY (INT_CARRY[39]) );
smffa dla87 (.D(SUMMAND[62]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[62]) );
assign INT_SUM[49] = LATCHED_PP[62];
smfulladder dfa28 (.DATA_A (INT_SUM[47]), .DATA_B (INT_SUM[48]), .DATA_C (INT_SUM[49]), .SAVE (INT_SUM[50]), .CARRY (INT_CARRY[40]) );
smhalfadder dha11 (.DATA_A (INT_CARRY[32]), .DATA_B (INT_CARRY[33]), .SAVE (INT_SUM[51]), .CARRY (INT_CARRY[41]) );
smfulladder dfa29 (.DATA_A (INT_SUM[50]), .DATA_B (INT_SUM[51]), .DATA_C (INT_CARRY[34]), .SAVE (INT_SUM[52]), .CARRY (INT_CARRY[42]) );
assign INT_SUM[53] = INT_CARRY[35];
smfulladder dfa30 (.DATA_A (INT_SUM[52]), .DATA_B (INT_SUM[53]), .DATA_C (INT_CARRY[36]), .SAVE (INT_SUM[54]), .CARRY (INT_CARRY[37]) );
smffb dla88 (.D(INT_SUM[54]), .clk(clk), .en_d2(en_d2), .Q(SUM[13]) );
smffb dla89 (.D(INT_CARRY[37]), .clk(clk), .en_d2(en_d2), .Q(CARRY[13]) );
smffa dla90 (.D(SUMMAND[63]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[63]) );
smffa dla91 (.D(SUMMAND[64]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[64]) );
smffa dla92 (.D(SUMMAND[65]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[65]) );
smfulladder dfa31 (.DATA_A (LATCHED_PP[63]), .DATA_B (LATCHED_PP[64]), .DATA_C (LATCHED_PP[65]), .SAVE (INT_SUM[55]), .CARRY (INT_CARRY[44]) );
smffa dla93 (.D(SUMMAND[66]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[66]) );
smffa dla94 (.D(SUMMAND[67]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[67]) );
smffa dla95 (.D(SUMMAND[68]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[68]) );
smfulladder dfa32 (.DATA_A (LATCHED_PP[66]), .DATA_B (LATCHED_PP[67]), .DATA_C (LATCHED_PP[68]), .SAVE (INT_SUM[56]), .CARRY (INT_CARRY[45]) );
smffa dla96 (.D(SUMMAND[69]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[69]) );
smffa dla97 (.D(SUMMAND[70]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[70]) );
smffa dla98 (.D(SUMMAND[71]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[71]) );
smfulladder dfa33 (.DATA_A (LATCHED_PP[69]), .DATA_B (LATCHED_PP[70]), .DATA_C (LATCHED_PP[71]), .SAVE (INT_SUM[57]), .CARRY (INT_CARRY[46]) );
smfulladder dfa34 (.DATA_A (INT_SUM[55]), .DATA_B (INT_SUM[56]), .DATA_C (INT_SUM[57]), .SAVE (INT_SUM[58]), .CARRY (INT_CARRY[47]) );
smhalfadder dha12 (.DATA_A (INT_CARRY[38]), .DATA_B (INT_CARRY[39]), .SAVE (INT_SUM[59]), .CARRY (INT_CARRY[48]) );
smfulladder dfa35 (.DATA_A (INT_SUM[58]), .DATA_B (INT_SUM[59]), .DATA_C (INT_CARRY[40]), .SAVE (INT_SUM[60]), .CARRY (INT_CARRY[49]) );
assign INT_SUM[61] = INT_CARRY[41];
smfulladder dfa36 (.DATA_A (INT_SUM[60]), .DATA_B (INT_SUM[61]), .DATA_C (INT_CARRY[42]), .SAVE (INT_SUM[62]), .CARRY (INT_CARRY[43]) );
smffb dla99 (.D(INT_SUM[62]), .clk(clk), .en_d2(en_d2), .Q(SUM[14]) );
smffb dla100 (.D(INT_CARRY[43]), .clk(clk), .en_d2(en_d2), .Q(CARRY[14]) );
smffa dla101 (.D(SUMMAND[72]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[72]) );
smffa dla102 (.D(SUMMAND[73]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[73]) );
smffa dla103 (.D(SUMMAND[74]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[74]) );
smfulladder dfa37 (.DATA_A (LATCHED_PP[72]), .DATA_B (LATCHED_PP[73]), .DATA_C (LATCHED_PP[74]), .SAVE (INT_SUM[63]), .CARRY (INT_CARRY[51]) );
smffa dla104 (.D(SUMMAND[75]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[75]) );
smffa dla105 (.D(SUMMAND[76]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[76]) );
smffa dla106 (.D(SUMMAND[77]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[77]) );
smfulladder dfa38 (.DATA_A (LATCHED_PP[75]), .DATA_B (LATCHED_PP[76]), .DATA_C (LATCHED_PP[77]), .SAVE (INT_SUM[64]), .CARRY (INT_CARRY[52]) );
smffa dla107 (.D(SUMMAND[78]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[78]) );
smffa dla108 (.D(SUMMAND[79]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[79]) );
smhalfadder dha13 (.DATA_A (LATCHED_PP[78]), .DATA_B (LATCHED_PP[79]), .SAVE (INT_SUM[65]), .CARRY (INT_CARRY[53]) );
smfulladder dfa39 (.DATA_A (INT_SUM[63]), .DATA_B (INT_SUM[64]), .DATA_C (INT_SUM[65]), .SAVE (INT_SUM[66]), .CARRY (INT_CARRY[54]) );
smfulladder dfa40 (.DATA_A (INT_CARRY[44]), .DATA_B (INT_CARRY[45]), .DATA_C (INT_CARRY[46]), .SAVE (INT_SUM[67]), .CARRY (INT_CARRY[55]) );
smfulladder dfa41 (.DATA_A (INT_SUM[66]), .DATA_B (INT_SUM[67]), .DATA_C (INT_CARRY[47]), .SAVE (INT_SUM[68]), .CARRY (INT_CARRY[56]) );
assign INT_SUM[69] = INT_CARRY[48];
smfulladder dfa42 (.DATA_A (INT_SUM[68]), .DATA_B (INT_SUM[69]), .DATA_C (INT_CARRY[49]), .SAVE (INT_SUM[70]), .CARRY (INT_CARRY[50]) );
smffb dla109 (.D(INT_SUM[70]), .clk(clk), .en_d2(en_d2), .Q(SUM[15]) );
smffb dla110 (.D(INT_CARRY[50]), .clk(clk), .en_d2(en_d2), .Q(CARRY[15]) );
smffa dla111 (.D(SUMMAND[80]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[80]) );
smffa dla112 (.D(SUMMAND[81]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[81]) );
smffa dla113 (.D(SUMMAND[82]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[82]) );
smfulladder dfa43 (.DATA_A (LATCHED_PP[80]), .DATA_B (LATCHED_PP[81]), .DATA_C (LATCHED_PP[82]), .SAVE (INT_SUM[71]), .CARRY (INT_CARRY[58]) );
smffa dla114 (.D(SUMMAND[83]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[83]) );
smffa dla115 (.D(SUMMAND[84]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[84]) );
smffa dla116 (.D(SUMMAND[85]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[85]) );
smfulladder dfa44 (.DATA_A (LATCHED_PP[83]), .DATA_B (LATCHED_PP[84]), .DATA_C (LATCHED_PP[85]), .SAVE (INT_SUM[72]), .CARRY (INT_CARRY[59]) );
smffa dla117 (.D(SUMMAND[86]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[86]) );
smffa dla118 (.D(SUMMAND[87]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[87]) );
smffa dla119 (.D(SUMMAND[88]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[88]) );
smfulladder dfa45 (.DATA_A (LATCHED_PP[86]), .DATA_B (LATCHED_PP[87]), .DATA_C (LATCHED_PP[88]), .SAVE (INT_SUM[73]), .CARRY (INT_CARRY[60]) );
smffa dla120 (.D(SUMMAND[89]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[89]) );
assign INT_SUM[74] = LATCHED_PP[89];
smfulladder dfa46 (.DATA_A (INT_SUM[71]), .DATA_B (INT_SUM[72]), .DATA_C (INT_SUM[73]), .SAVE (INT_SUM[75]), .CARRY (INT_CARRY[61]) );
smfulladder dfa47 (.DATA_A (INT_SUM[74]), .DATA_B (INT_CARRY[51]), .DATA_C (INT_CARRY[52]), .SAVE (INT_SUM[76]), .CARRY (INT_CARRY[62]) );
assign INT_SUM[77] = INT_CARRY[53];
smfulladder dfa48 (.DATA_A (INT_SUM[75]), .DATA_B (INT_SUM[76]), .DATA_C (INT_SUM[77]), .SAVE (INT_SUM[78]), .CARRY (INT_CARRY[63]) );
smhalfadder dha14 (.DATA_A (INT_CARRY[54]), .DATA_B (INT_CARRY[55]), .SAVE (INT_SUM[79]), .CARRY (INT_CARRY[64]) );
smfulladder dfa49 (.DATA_A (INT_SUM[78]), .DATA_B (INT_SUM[79]), .DATA_C (INT_CARRY[56]), .SAVE (INT_SUM[80]), .CARRY (INT_CARRY[57]) );
smffb dla121 (.D(INT_SUM[80]), .clk(clk), .en_d2(en_d2), .Q(SUM[16]) );
smffb dla122 (.D(INT_CARRY[57]), .clk(clk), .en_d2(en_d2), .Q(CARRY[16]) );
smffa dla123 (.D(SUMMAND[90]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[90]) );
smffa dla124 (.D(SUMMAND[91]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[91]) );
smffa dla125 (.D(SUMMAND[92]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[92]) );
smfulladder dfa50 (.DATA_A (LATCHED_PP[90]), .DATA_B (LATCHED_PP[91]), .DATA_C (LATCHED_PP[92]), .SAVE (INT_SUM[81]), .CARRY (INT_CARRY[66]) );
smffa dla126 (.D(SUMMAND[93]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[93]) );
smffa dla127 (.D(SUMMAND[94]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[94]) );
smffa dla128 (.D(SUMMAND[95]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[95]) );
smfulladder dfa51 (.DATA_A (LATCHED_PP[93]), .DATA_B (LATCHED_PP[94]), .DATA_C (LATCHED_PP[95]), .SAVE (INT_SUM[82]), .CARRY (INT_CARRY[67]) );
smffa dla129 (.D(SUMMAND[96]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[96]) );
smffa dla130 (.D(SUMMAND[97]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[97]) );
smffa dla131 (.D(SUMMAND[98]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[98]) );
smfulladder dfa52 (.DATA_A (LATCHED_PP[96]), .DATA_B (LATCHED_PP[97]), .DATA_C (LATCHED_PP[98]), .SAVE (INT_SUM[83]), .CARRY (INT_CARRY[68]) );
smfulladder dfa53 (.DATA_A (INT_SUM[81]), .DATA_B (INT_SUM[82]), .DATA_C (INT_SUM[83]), .SAVE (INT_SUM[84]), .CARRY (INT_CARRY[69]) );
smfulladder dfa54 (.DATA_A (INT_CARRY[58]), .DATA_B (INT_CARRY[59]), .DATA_C (INT_CARRY[60]), .SAVE (INT_SUM[85]), .CARRY (INT_CARRY[70]) );
smfulladder dfa55 (.DATA_A (INT_SUM[84]), .DATA_B (INT_SUM[85]), .DATA_C (INT_CARRY[61]), .SAVE (INT_SUM[86]), .CARRY (INT_CARRY[71]) );
assign INT_SUM[87] = INT_CARRY[62];
smfulladder dfa56 (.DATA_A (INT_SUM[86]), .DATA_B (INT_SUM[87]), .DATA_C (INT_CARRY[63]), .SAVE (INT_SUM[88]), .CARRY (INT_CARRY[72]) );
assign INT_SUM[89] = INT_CARRY[64];
smhalfadder dha15 (.DATA_A (INT_SUM[88]), .DATA_B (INT_SUM[89]), .SAVE (INT_SUM[90]), .CARRY (INT_CARRY[65]) );
smffb dla132 (.D(INT_SUM[90]), .clk(clk), .en_d2(en_d2), .Q(SUM[17]) );
smffb dla133 (.D(INT_CARRY[65]), .clk(clk), .en_d2(en_d2), .Q(CARRY[17]) );
smffa dla134 (.D(SUMMAND[99]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[99]) );
smffa dla135 (.D(SUMMAND[100]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[100]) );
smffa dla136 (.D(SUMMAND[101]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[101]) );
smfulladder dfa57 (.DATA_A (LATCHED_PP[99]), .DATA_B (LATCHED_PP[100]), .DATA_C (LATCHED_PP[101]), .SAVE (INT_SUM[91]), .CARRY (INT_CARRY[74]) );
smffa dla137 (.D(SUMMAND[102]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[102]) );
smffa dla138 (.D(SUMMAND[103]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[103]) );
smffa dla139 (.D(SUMMAND[104]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[104]) );
smfulladder dfa58 (.DATA_A (LATCHED_PP[102]), .DATA_B (LATCHED_PP[103]), .DATA_C (LATCHED_PP[104]), .SAVE (INT_SUM[92]), .CARRY (INT_CARRY[75]) );
smffa dla140 (.D(SUMMAND[105]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[105]) );
smffa dla141 (.D(SUMMAND[106]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[106]) );
smffa dla142 (.D(SUMMAND[107]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[107]) );
smfulladder dfa59 (.DATA_A (LATCHED_PP[105]), .DATA_B (LATCHED_PP[106]), .DATA_C (LATCHED_PP[107]), .SAVE (INT_SUM[93]), .CARRY (INT_CARRY[76]) );
smffa dla143 (.D(SUMMAND[108]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[108]) );
assign INT_SUM[94] = LATCHED_PP[108];
smffa dla144 (.D(SUMMAND[109]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[109]) );
assign INT_SUM[95] = LATCHED_PP[109];
smfulladder dfa60 (.DATA_A (INT_SUM[91]), .DATA_B (INT_SUM[92]), .DATA_C (INT_SUM[93]), .SAVE (INT_SUM[96]), .CARRY (INT_CARRY[77]) );
smfulladder dfa61 (.DATA_A (INT_SUM[94]), .DATA_B (INT_SUM[95]), .DATA_C (INT_CARRY[66]), .SAVE (INT_SUM[97]), .CARRY (INT_CARRY[78]) );
assign INT_SUM[98] = INT_CARRY[67];
assign INT_SUM[99] = INT_CARRY[68];
smfulladder dfa62 (.DATA_A (INT_SUM[96]), .DATA_B (INT_SUM[97]), .DATA_C (INT_SUM[98]), .SAVE (INT_SUM[100]), .CARRY (INT_CARRY[79]) );
smfulladder dfa63 (.DATA_A (INT_SUM[99]), .DATA_B (INT_CARRY[69]), .DATA_C (INT_CARRY[70]), .SAVE (INT_SUM[101]), .CARRY (INT_CARRY[80]) );
smfulladder dfa64 (.DATA_A (INT_SUM[100]), .DATA_B (INT_SUM[101]), .DATA_C (INT_CARRY[71]), .SAVE (INT_SUM[102]), .CARRY (INT_CARRY[81]) );
smhalfadder dha16 (.DATA_A (INT_SUM[102]), .DATA_B (INT_CARRY[72]), .SAVE (INT_SUM[103]), .CARRY (INT_CARRY[73]) );
smffb dla145 (.D(INT_SUM[103]), .clk(clk), .en_d2(en_d2), .Q(SUM[18]) );
smffb dla146 (.D(INT_CARRY[73]), .clk(clk), .en_d2(en_d2), .Q(CARRY[18]) );
smffa dla147 (.D(SUMMAND[110]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[110]) );
smffa dla148 (.D(SUMMAND[111]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[111]) );
smffa dla149 (.D(SUMMAND[112]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[112]) );
smfulladder dfa65 (.DATA_A (LATCHED_PP[110]), .DATA_B (LATCHED_PP[111]), .DATA_C (LATCHED_PP[112]), .SAVE (INT_SUM[104]), .CARRY (INT_CARRY[83]) );
smffa dla150 (.D(SUMMAND[113]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[113]) );
smffa dla151 (.D(SUMMAND[114]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[114]) );
smffa dla152 (.D(SUMMAND[115]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[115]) );
smfulladder dfa66 (.DATA_A (LATCHED_PP[113]), .DATA_B (LATCHED_PP[114]), .DATA_C (LATCHED_PP[115]), .SAVE (INT_SUM[105]), .CARRY (INT_CARRY[84]) );
smffa dla153 (.D(SUMMAND[116]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[116]) );
smffa dla154 (.D(SUMMAND[117]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[117]) );
smffa dla155 (.D(SUMMAND[118]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[118]) );
smfulladder dfa67 (.DATA_A (LATCHED_PP[116]), .DATA_B (LATCHED_PP[117]), .DATA_C (LATCHED_PP[118]), .SAVE (INT_SUM[106]), .CARRY (INT_CARRY[85]) );
smffa dla156 (.D(SUMMAND[119]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[119]) );
assign INT_SUM[107] = LATCHED_PP[119];
smfulladder dfa68 (.DATA_A (INT_SUM[104]), .DATA_B (INT_SUM[105]), .DATA_C (INT_SUM[106]), .SAVE (INT_SUM[108]), .CARRY (INT_CARRY[86]) );
smfulladder dfa69 (.DATA_A (INT_SUM[107]), .DATA_B (INT_CARRY[74]), .DATA_C (INT_CARRY[75]), .SAVE (INT_SUM[109]), .CARRY (INT_CARRY[87]) );
assign INT_SUM[110] = INT_CARRY[76];
smfulladder dfa70 (.DATA_A (INT_SUM[108]), .DATA_B (INT_SUM[109]), .DATA_C (INT_SUM[110]), .SAVE (INT_SUM[111]), .CARRY (INT_CARRY[88]) );
smhalfadder dha17 (.DATA_A (INT_CARRY[77]), .DATA_B (INT_CARRY[78]), .SAVE (INT_SUM[112]), .CARRY (INT_CARRY[89]) );
smfulladder dfa71 (.DATA_A (INT_SUM[111]), .DATA_B (INT_SUM[112]), .DATA_C (INT_CARRY[79]), .SAVE (INT_SUM[113]), .CARRY (INT_CARRY[90]) );
assign INT_SUM[114] = INT_CARRY[80];
smfulladder dfa72 (.DATA_A (INT_SUM[113]), .DATA_B (INT_SUM[114]), .DATA_C (INT_CARRY[81]), .SAVE (INT_SUM[115]), .CARRY (INT_CARRY[82]) );
smffb dla157 (.D(INT_SUM[115]), .clk(clk), .en_d2(en_d2), .Q(SUM[19]) );
smffb dla158 (.D(INT_CARRY[82]), .clk(clk), .en_d2(en_d2), .Q(CARRY[19]) );
smffa dla159 (.D(SUMMAND[120]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[120]) );
smffa dla160 (.D(SUMMAND[121]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[121]) );
smffa dla161 (.D(SUMMAND[122]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[122]) );
smfulladder dfa73 (.DATA_A (LATCHED_PP[120]), .DATA_B (LATCHED_PP[121]), .DATA_C (LATCHED_PP[122]), .SAVE (INT_SUM[116]), .CARRY (INT_CARRY[92]) );
smffa dla162 (.D(SUMMAND[123]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[123]) );
smffa dla163 (.D(SUMMAND[124]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[124]) );
smffa dla164 (.D(SUMMAND[125]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[125]) );
smfulladder dfa74 (.DATA_A (LATCHED_PP[123]), .DATA_B (LATCHED_PP[124]), .DATA_C (LATCHED_PP[125]), .SAVE (INT_SUM[117]), .CARRY (INT_CARRY[93]) );
smffa dla165 (.D(SUMMAND[126]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[126]) );
smffa dla166 (.D(SUMMAND[127]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[127]) );
smffa dla167 (.D(SUMMAND[128]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[128]) );
smfulladder dfa75 (.DATA_A (LATCHED_PP[126]), .DATA_B (LATCHED_PP[127]), .DATA_C (LATCHED_PP[128]), .SAVE (INT_SUM[118]), .CARRY (INT_CARRY[94]) );
smffa dla168 (.D(SUMMAND[129]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[129]) );
smffa dla169 (.D(SUMMAND[130]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[130]) );
smffa dla170 (.D(SUMMAND[131]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[131]) );
smfulladder dfa76 (.DATA_A (LATCHED_PP[129]), .DATA_B (LATCHED_PP[130]), .DATA_C (LATCHED_PP[131]), .SAVE (INT_SUM[119]), .CARRY (INT_CARRY[95]) );
smfulladder dfa77 (.DATA_A (INT_SUM[116]), .DATA_B (INT_SUM[117]), .DATA_C (INT_SUM[118]), .SAVE (INT_SUM[120]), .CARRY (INT_CARRY[96]) );
smfulladder dfa78 (.DATA_A (INT_SUM[119]), .DATA_B (INT_CARRY[83]), .DATA_C (INT_CARRY[84]), .SAVE (INT_SUM[121]), .CARRY (INT_CARRY[97]) );
assign INT_SUM[122] = INT_CARRY[85];
smfulladder dfa79 (.DATA_A (INT_SUM[120]), .DATA_B (INT_SUM[121]), .DATA_C (INT_SUM[122]), .SAVE (INT_SUM[123]), .CARRY (INT_CARRY[98]) );
smhalfadder dha18 (.DATA_A (INT_CARRY[86]), .DATA_B (INT_CARRY[87]), .SAVE (INT_SUM[124]), .CARRY (INT_CARRY[99]) );
smfulladder dfa80 (.DATA_A (INT_SUM[123]), .DATA_B (INT_SUM[124]), .DATA_C (INT_CARRY[88]), .SAVE (INT_SUM[125]), .CARRY (INT_CARRY[100]) );
assign INT_SUM[126] = INT_CARRY[89];
smfulladder dfa81 (.DATA_A (INT_SUM[125]), .DATA_B (INT_SUM[126]), .DATA_C (INT_CARRY[90]), .SAVE (INT_SUM[127]), .CARRY (INT_CARRY[91]) );
smffb dla171 (.D(INT_SUM[127]), .clk(clk), .en_d2(en_d2), .Q(SUM[20]) );
smffb dla172 (.D(INT_CARRY[91]), .clk(clk), .en_d2(en_d2), .Q(CARRY[20]) );
smffa dla173 (.D(SUMMAND[132]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[132]) );
smffa dla174 (.D(SUMMAND[133]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[133]) );
smffa dla175 (.D(SUMMAND[134]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[134]) );
smfulladder dfa82 (.DATA_A (LATCHED_PP[132]), .DATA_B (LATCHED_PP[133]), .DATA_C (LATCHED_PP[134]), .SAVE (INT_SUM[128]), .CARRY (INT_CARRY[102]) );
smffa dla176 (.D(SUMMAND[135]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[135]) );
smffa dla177 (.D(SUMMAND[136]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[136]) );
smffa dla178 (.D(SUMMAND[137]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[137]) );
smfulladder dfa83 (.DATA_A (LATCHED_PP[135]), .DATA_B (LATCHED_PP[136]), .DATA_C (LATCHED_PP[137]), .SAVE (INT_SUM[129]), .CARRY (INT_CARRY[103]) );
smffa dla179 (.D(SUMMAND[138]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[138]) );
smffa dla180 (.D(SUMMAND[139]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[139]) );
smffa dla181 (.D(SUMMAND[140]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[140]) );
smfulladder dfa84 (.DATA_A (LATCHED_PP[138]), .DATA_B (LATCHED_PP[139]), .DATA_C (LATCHED_PP[140]), .SAVE (INT_SUM[130]), .CARRY (INT_CARRY[104]) );
smffa dla182 (.D(SUMMAND[141]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[141]) );
assign INT_SUM[131] = LATCHED_PP[141];
smffa dla183 (.D(SUMMAND[142]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[142]) );
assign INT_SUM[132] = LATCHED_PP[142];
smfulladder dfa85 (.DATA_A (INT_SUM[128]), .DATA_B (INT_SUM[129]), .DATA_C (INT_SUM[130]), .SAVE (INT_SUM[133]), .CARRY (INT_CARRY[105]) );
smfulladder dfa86 (.DATA_A (INT_SUM[131]), .DATA_B (INT_SUM[132]), .DATA_C (INT_CARRY[92]), .SAVE (INT_SUM[134]), .CARRY (INT_CARRY[106]) );
smfulladder dfa87 (.DATA_A (INT_CARRY[93]), .DATA_B (INT_CARRY[94]), .DATA_C (INT_CARRY[95]), .SAVE (INT_SUM[135]), .CARRY (INT_CARRY[107]) );
smfulladder dfa88 (.DATA_A (INT_SUM[133]), .DATA_B (INT_SUM[134]), .DATA_C (INT_SUM[135]), .SAVE (INT_SUM[136]), .CARRY (INT_CARRY[108]) );
smhalfadder dha19 (.DATA_A (INT_CARRY[96]), .DATA_B (INT_CARRY[97]), .SAVE (INT_SUM[137]), .CARRY (INT_CARRY[109]) );
smfulladder dfa89 (.DATA_A (INT_SUM[136]), .DATA_B (INT_SUM[137]), .DATA_C (INT_CARRY[98]), .SAVE (INT_SUM[138]), .CARRY (INT_CARRY[110]) );
assign INT_SUM[139] = INT_CARRY[99];
smfulladder dfa90 (.DATA_A (INT_SUM[138]), .DATA_B (INT_SUM[139]), .DATA_C (INT_CARRY[100]), .SAVE (INT_SUM[140]), .CARRY (INT_CARRY[101]) );
smffb dla184 (.D(INT_SUM[140]), .clk(clk), .en_d2(en_d2), .Q(SUM[21]) );
smffb dla185 (.D(INT_CARRY[101]), .clk(clk), .en_d2(en_d2), .Q(CARRY[21]) );
smffa dla186 (.D(SUMMAND[143]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[143]) );
smffa dla187 (.D(SUMMAND[144]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[144]) );
smffa dla188 (.D(SUMMAND[145]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[145]) );
smfulladder dfa91 (.DATA_A (LATCHED_PP[143]), .DATA_B (LATCHED_PP[144]), .DATA_C (LATCHED_PP[145]), .SAVE (INT_SUM[141]), .CARRY (INT_CARRY[112]) );
smffa dla189 (.D(SUMMAND[146]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[146]) );
smffa dla190 (.D(SUMMAND[147]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[147]) );
smffa dla191 (.D(SUMMAND[148]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[148]) );
smfulladder dfa92 (.DATA_A (LATCHED_PP[146]), .DATA_B (LATCHED_PP[147]), .DATA_C (LATCHED_PP[148]), .SAVE (INT_SUM[142]), .CARRY (INT_CARRY[113]) );
smffa dla192 (.D(SUMMAND[149]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[149]) );
smffa dla193 (.D(SUMMAND[150]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[150]) );
smffa dla194 (.D(SUMMAND[151]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[151]) );
smfulladder dfa93 (.DATA_A (LATCHED_PP[149]), .DATA_B (LATCHED_PP[150]), .DATA_C (LATCHED_PP[151]), .SAVE (INT_SUM[143]), .CARRY (INT_CARRY[114]) );
smffa dla195 (.D(SUMMAND[152]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[152]) );
smffa dla196 (.D(SUMMAND[153]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[153]) );
smffa dla197 (.D(SUMMAND[154]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[154]) );
smfulladder dfa94 (.DATA_A (LATCHED_PP[152]), .DATA_B (LATCHED_PP[153]), .DATA_C (LATCHED_PP[154]), .SAVE (INT_SUM[144]), .CARRY (INT_CARRY[115]) );
smffa dla198 (.D(SUMMAND[155]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[155]) );
assign INT_SUM[145] = LATCHED_PP[155];
smfulladder dfa95 (.DATA_A (INT_SUM[141]), .DATA_B (INT_SUM[142]), .DATA_C (INT_SUM[143]), .SAVE (INT_SUM[146]), .CARRY (INT_CARRY[116]) );
smfulladder dfa96 (.DATA_A (INT_SUM[144]), .DATA_B (INT_SUM[145]), .DATA_C (INT_CARRY[102]), .SAVE (INT_SUM[147]), .CARRY (INT_CARRY[117]) );
smhalfadder dha20 (.DATA_A (INT_CARRY[103]), .DATA_B (INT_CARRY[104]), .SAVE (INT_SUM[148]), .CARRY (INT_CARRY[118]) );
smfulladder dfa97 (.DATA_A (INT_SUM[146]), .DATA_B (INT_SUM[147]), .DATA_C (INT_SUM[148]), .SAVE (INT_SUM[149]), .CARRY (INT_CARRY[119]) );
smfulladder dfa98 (.DATA_A (INT_CARRY[105]), .DATA_B (INT_CARRY[106]), .DATA_C (INT_CARRY[107]), .SAVE (INT_SUM[150]), .CARRY (INT_CARRY[120]) );
smfulladder dfa99 (.DATA_A (INT_SUM[149]), .DATA_B (INT_SUM[150]), .DATA_C (INT_CARRY[108]), .SAVE (INT_SUM[151]), .CARRY (INT_CARRY[121]) );
assign INT_SUM[152] = INT_CARRY[109];
smfulladder dfa100 (.DATA_A (INT_SUM[151]), .DATA_B (INT_SUM[152]), .DATA_C (INT_CARRY[110]), .SAVE (INT_SUM[153]), .CARRY (INT_CARRY[111]) );
smffb dla199 (.D(INT_SUM[153]), .clk(clk), .en_d2(en_d2), .Q(SUM[22]) );
smffb dla200 (.D(INT_CARRY[111]), .clk(clk), .en_d2(en_d2), .Q(CARRY[22]) );
smffa dla201 (.D(SUMMAND[156]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[156]) );
smffa dla202 (.D(SUMMAND[157]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[157]) );
smffa dla203 (.D(SUMMAND[158]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[158]) );
smfulladder dfa101 (.DATA_A (LATCHED_PP[156]), .DATA_B (LATCHED_PP[157]), .DATA_C (LATCHED_PP[158]), .SAVE (INT_SUM[154]), .CARRY (INT_CARRY[123]) );
smffa dla204 (.D(SUMMAND[159]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[159]) );
smffa dla205 (.D(SUMMAND[160]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[160]) );
smffa dla206 (.D(SUMMAND[161]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[161]) );
smfulladder dfa102 (.DATA_A (LATCHED_PP[159]), .DATA_B (LATCHED_PP[160]), .DATA_C (LATCHED_PP[161]), .SAVE (INT_SUM[155]), .CARRY (INT_CARRY[124]) );
smffa dla207 (.D(SUMMAND[162]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[162]) );
smffa dla208 (.D(SUMMAND[163]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[163]) );
smffa dla209 (.D(SUMMAND[164]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[164]) );
smfulladder dfa103 (.DATA_A (LATCHED_PP[162]), .DATA_B (LATCHED_PP[163]), .DATA_C (LATCHED_PP[164]), .SAVE (INT_SUM[156]), .CARRY (INT_CARRY[125]) );
smffa dla210 (.D(SUMMAND[165]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[165]) );
smffa dla211 (.D(SUMMAND[166]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[166]) );
smffa dla212 (.D(SUMMAND[167]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[167]) );
smfulladder dfa104 (.DATA_A (LATCHED_PP[165]), .DATA_B (LATCHED_PP[166]), .DATA_C (LATCHED_PP[167]), .SAVE (INT_SUM[157]), .CARRY (INT_CARRY[126]) );
smfulladder dfa105 (.DATA_A (INT_SUM[154]), .DATA_B (INT_SUM[155]), .DATA_C (INT_SUM[156]), .SAVE (INT_SUM[158]), .CARRY (INT_CARRY[127]) );
smfulladder dfa106 (.DATA_A (INT_SUM[157]), .DATA_B (INT_CARRY[112]), .DATA_C (INT_CARRY[113]), .SAVE (INT_SUM[159]), .CARRY (INT_CARRY[128]) );
smhalfadder dha21 (.DATA_A (INT_CARRY[114]), .DATA_B (INT_CARRY[115]), .SAVE (INT_SUM[160]), .CARRY (INT_CARRY[129]) );
smfulladder dfa107 (.DATA_A (INT_SUM[158]), .DATA_B (INT_SUM[159]), .DATA_C (INT_SUM[160]), .SAVE (INT_SUM[161]), .CARRY (INT_CARRY[130]) );
smfulladder dfa108 (.DATA_A (INT_CARRY[116]), .DATA_B (INT_CARRY[117]), .DATA_C (INT_CARRY[118]), .SAVE (INT_SUM[162]), .CARRY (INT_CARRY[131]) );
smfulladder dfa109 (.DATA_A (INT_SUM[161]), .DATA_B (INT_SUM[162]), .DATA_C (INT_CARRY[119]), .SAVE (INT_SUM[163]), .CARRY (INT_CARRY[132]) );
assign INT_SUM[164] = INT_CARRY[120];
smfulladder dfa110 (.DATA_A (INT_SUM[163]), .DATA_B (INT_SUM[164]), .DATA_C (INT_CARRY[121]), .SAVE (INT_SUM[165]), .CARRY (INT_CARRY[122]) );
smffb dla213 (.D(INT_SUM[165]), .clk(clk), .en_d2(en_d2), .Q(SUM[23]) );
smffb dla214 (.D(INT_CARRY[122]), .clk(clk), .en_d2(en_d2), .Q(CARRY[23]) );
smffa dla215 (.D(SUMMAND[168]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[168]) );
smffa dla216 (.D(SUMMAND[169]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[169]) );
smffa dla217 (.D(SUMMAND[170]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[170]) );
smfulladder dfa111 (.DATA_A (LATCHED_PP[168]), .DATA_B (LATCHED_PP[169]), .DATA_C (LATCHED_PP[170]), .SAVE (INT_SUM[166]), .CARRY (INT_CARRY[134]) );
smffa dla218 (.D(SUMMAND[171]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[171]) );
smffa dla219 (.D(SUMMAND[172]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[172]) );
smffa dla220 (.D(SUMMAND[173]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[173]) );
smfulladder dfa112 (.DATA_A (LATCHED_PP[171]), .DATA_B (LATCHED_PP[172]), .DATA_C (LATCHED_PP[173]), .SAVE (INT_SUM[167]), .CARRY (INT_CARRY[135]) );
smffa dla221 (.D(SUMMAND[174]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[174]) );
smffa dla222 (.D(SUMMAND[175]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[175]) );
smffa dla223 (.D(SUMMAND[176]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[176]) );
smfulladder dfa113 (.DATA_A (LATCHED_PP[174]), .DATA_B (LATCHED_PP[175]), .DATA_C (LATCHED_PP[176]), .SAVE (INT_SUM[168]), .CARRY (INT_CARRY[136]) );
smffa dla224 (.D(SUMMAND[177]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[177]) );
smffa dla225 (.D(SUMMAND[178]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[178]) );
smffa dla226 (.D(SUMMAND[179]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[179]) );
smfulladder dfa114 (.DATA_A (LATCHED_PP[177]), .DATA_B (LATCHED_PP[178]), .DATA_C (LATCHED_PP[179]), .SAVE (INT_SUM[169]), .CARRY (INT_CARRY[137]) );
smffa dla227 (.D(SUMMAND[180]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[180]) );
smffa dla228 (.D(SUMMAND[181]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[181]) );
smhalfadder dha22 (.DATA_A (LATCHED_PP[180]), .DATA_B (LATCHED_PP[181]), .SAVE (INT_SUM[170]), .CARRY (INT_CARRY[138]) );
smfulladder dfa115 (.DATA_A (INT_SUM[166]), .DATA_B (INT_SUM[167]), .DATA_C (INT_SUM[168]), .SAVE (INT_SUM[171]), .CARRY (INT_CARRY[139]) );
smfulladder dfa116 (.DATA_A (INT_SUM[169]), .DATA_B (INT_SUM[170]), .DATA_C (INT_CARRY[123]), .SAVE (INT_SUM[172]), .CARRY (INT_CARRY[140]) );
smfulladder dfa117 (.DATA_A (INT_CARRY[124]), .DATA_B (INT_CARRY[125]), .DATA_C (INT_CARRY[126]), .SAVE (INT_SUM[173]), .CARRY (INT_CARRY[141]) );
smfulladder dfa118 (.DATA_A (INT_SUM[171]), .DATA_B (INT_SUM[172]), .DATA_C (INT_SUM[173]), .SAVE (INT_SUM[174]), .CARRY (INT_CARRY[142]) );
smfulladder dfa119 (.DATA_A (INT_CARRY[127]), .DATA_B (INT_CARRY[128]), .DATA_C (INT_CARRY[129]), .SAVE (INT_SUM[175]), .CARRY (INT_CARRY[143]) );
smfulladder dfa120 (.DATA_A (INT_SUM[174]), .DATA_B (INT_SUM[175]), .DATA_C (INT_CARRY[130]), .SAVE (INT_SUM[176]), .CARRY (INT_CARRY[144]) );
assign INT_SUM[177] = INT_CARRY[131];
smfulladder dfa121 (.DATA_A (INT_SUM[176]), .DATA_B (INT_SUM[177]), .DATA_C (INT_CARRY[132]), .SAVE (INT_SUM[178]), .CARRY (INT_CARRY[133]) );
smffb dla229 (.D(INT_SUM[178]), .clk(clk), .en_d2(en_d2), .Q(SUM[24]) );
smffb dla230 (.D(INT_CARRY[133]), .clk(clk), .en_d2(en_d2), .Q(CARRY[24]) );
smffa dla231 (.D(SUMMAND[182]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[182]) );
smffa dla232 (.D(SUMMAND[183]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[183]) );
smffa dla233 (.D(SUMMAND[184]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[184]) );
smfulladder dfa122 (.DATA_A (LATCHED_PP[182]), .DATA_B (LATCHED_PP[183]), .DATA_C (LATCHED_PP[184]), .SAVE (INT_SUM[179]), .CARRY (INT_CARRY[146]) );
smffa dla234 (.D(SUMMAND[185]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[185]) );
smffa dla235 (.D(SUMMAND[186]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[186]) );
smffa dla236 (.D(SUMMAND[187]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[187]) );
smfulladder dfa123 (.DATA_A (LATCHED_PP[185]), .DATA_B (LATCHED_PP[186]), .DATA_C (LATCHED_PP[187]), .SAVE (INT_SUM[180]), .CARRY (INT_CARRY[147]) );
smffa dla237 (.D(SUMMAND[188]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[188]) );
smffa dla238 (.D(SUMMAND[189]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[189]) );
smffa dla239 (.D(SUMMAND[190]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[190]) );
smfulladder dfa124 (.DATA_A (LATCHED_PP[188]), .DATA_B (LATCHED_PP[189]), .DATA_C (LATCHED_PP[190]), .SAVE (INT_SUM[181]), .CARRY (INT_CARRY[148]) );
smffa dla240 (.D(SUMMAND[191]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[191]) );
smffa dla241 (.D(SUMMAND[192]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[192]) );
smffa dla242 (.D(SUMMAND[193]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[193]) );
smfulladder dfa125 (.DATA_A (LATCHED_PP[191]), .DATA_B (LATCHED_PP[192]), .DATA_C (LATCHED_PP[193]), .SAVE (INT_SUM[182]), .CARRY (INT_CARRY[149]) );
smffa dla243 (.D(SUMMAND[194]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[194]) );
assign INT_SUM[183] = LATCHED_PP[194];
smfulladder dfa126 (.DATA_A (INT_SUM[179]), .DATA_B (INT_SUM[180]), .DATA_C (INT_SUM[181]), .SAVE (INT_SUM[184]), .CARRY (INT_CARRY[150]) );
smfulladder dfa127 (.DATA_A (INT_SUM[182]), .DATA_B (INT_SUM[183]), .DATA_C (INT_CARRY[134]), .SAVE (INT_SUM[185]), .CARRY (INT_CARRY[151]) );
smfulladder dfa128 (.DATA_A (INT_CARRY[135]), .DATA_B (INT_CARRY[136]), .DATA_C (INT_CARRY[137]), .SAVE (INT_SUM[186]), .CARRY (INT_CARRY[152]) );
assign INT_SUM[187] = INT_CARRY[138];
smfulladder dfa129 (.DATA_A (INT_SUM[184]), .DATA_B (INT_SUM[185]), .DATA_C (INT_SUM[186]), .SAVE (INT_SUM[188]), .CARRY (INT_CARRY[153]) );
smfulladder dfa130 (.DATA_A (INT_SUM[187]), .DATA_B (INT_CARRY[139]), .DATA_C (INT_CARRY[140]), .SAVE (INT_SUM[189]), .CARRY (INT_CARRY[154]) );
assign INT_SUM[190] = INT_CARRY[141];
smfulladder dfa131 (.DATA_A (INT_SUM[188]), .DATA_B (INT_SUM[189]), .DATA_C (INT_SUM[190]), .SAVE (INT_SUM[191]), .CARRY (INT_CARRY[155]) );
smhalfadder dha23 (.DATA_A (INT_CARRY[142]), .DATA_B (INT_CARRY[143]), .SAVE (INT_SUM[192]), .CARRY (INT_CARRY[156]) );
smfulladder dfa132 (.DATA_A (INT_SUM[191]), .DATA_B (INT_SUM[192]), .DATA_C (INT_CARRY[144]), .SAVE (INT_SUM[193]), .CARRY (INT_CARRY[145]) );
smffb dla244 (.D(INT_SUM[193]), .clk(clk), .en_d2(en_d2), .Q(SUM[25]) );
smffb dla245 (.D(INT_CARRY[145]), .clk(clk), .en_d2(en_d2), .Q(CARRY[25]) );
smffa dla246 (.D(SUMMAND[195]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[195]) );
smffa dla247 (.D(SUMMAND[196]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[196]) );
smffa dla248 (.D(SUMMAND[197]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[197]) );
smfulladder dfa133 (.DATA_A (LATCHED_PP[195]), .DATA_B (LATCHED_PP[196]), .DATA_C (LATCHED_PP[197]), .SAVE (INT_SUM[194]), .CARRY (INT_CARRY[158]) );
smffa dla249 (.D(SUMMAND[198]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[198]) );
smffa dla250 (.D(SUMMAND[199]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[199]) );
smffa dla251 (.D(SUMMAND[200]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[200]) );
smfulladder dfa134 (.DATA_A (LATCHED_PP[198]), .DATA_B (LATCHED_PP[199]), .DATA_C (LATCHED_PP[200]), .SAVE (INT_SUM[195]), .CARRY (INT_CARRY[159]) );
smffa dla252 (.D(SUMMAND[201]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[201]) );
smffa dla253 (.D(SUMMAND[202]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[202]) );
smffa dla254 (.D(SUMMAND[203]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[203]) );
smfulladder dfa135 (.DATA_A (LATCHED_PP[201]), .DATA_B (LATCHED_PP[202]), .DATA_C (LATCHED_PP[203]), .SAVE (INT_SUM[196]), .CARRY (INT_CARRY[160]) );
smffa dla255 (.D(SUMMAND[204]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[204]) );
smffa dla256 (.D(SUMMAND[205]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[205]) );
smffa dla257 (.D(SUMMAND[206]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[206]) );
smfulladder dfa136 (.DATA_A (LATCHED_PP[204]), .DATA_B (LATCHED_PP[205]), .DATA_C (LATCHED_PP[206]), .SAVE (INT_SUM[197]), .CARRY (INT_CARRY[161]) );
smffa dla258 (.D(SUMMAND[207]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[207]) );
smffa dla259 (.D(SUMMAND[208]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[208]) );
smffa dla260 (.D(SUMMAND[209]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[209]) );
smfulladder dfa137 (.DATA_A (LATCHED_PP[207]), .DATA_B (LATCHED_PP[208]), .DATA_C (LATCHED_PP[209]), .SAVE (INT_SUM[198]), .CARRY (INT_CARRY[162]) );
smfulladder dfa138 (.DATA_A (INT_SUM[194]), .DATA_B (INT_SUM[195]), .DATA_C (INT_SUM[196]), .SAVE (INT_SUM[199]), .CARRY (INT_CARRY[163]) );
smfulladder dfa139 (.DATA_A (INT_SUM[197]), .DATA_B (INT_SUM[198]), .DATA_C (INT_CARRY[146]), .SAVE (INT_SUM[200]), .CARRY (INT_CARRY[164]) );
smfulladder dfa140 (.DATA_A (INT_CARRY[147]), .DATA_B (INT_CARRY[148]), .DATA_C (INT_CARRY[149]), .SAVE (INT_SUM[201]), .CARRY (INT_CARRY[165]) );
smfulladder dfa141 (.DATA_A (INT_SUM[199]), .DATA_B (INT_SUM[200]), .DATA_C (INT_SUM[201]), .SAVE (INT_SUM[202]), .CARRY (INT_CARRY[166]) );
smfulladder dfa142 (.DATA_A (INT_CARRY[150]), .DATA_B (INT_CARRY[151]), .DATA_C (INT_CARRY[152]), .SAVE (INT_SUM[203]), .CARRY (INT_CARRY[167]) );
smfulladder dfa143 (.DATA_A (INT_SUM[202]), .DATA_B (INT_SUM[203]), .DATA_C (INT_CARRY[153]), .SAVE (INT_SUM[204]), .CARRY (INT_CARRY[168]) );
assign INT_SUM[205] = INT_CARRY[154];
smfulladder dfa144 (.DATA_A (INT_SUM[204]), .DATA_B (INT_SUM[205]), .DATA_C (INT_CARRY[155]), .SAVE (INT_SUM[206]), .CARRY (INT_CARRY[169]) );
assign INT_SUM[207] = INT_CARRY[156];
smhalfadder dha24 (.DATA_A (INT_SUM[206]), .DATA_B (INT_SUM[207]), .SAVE (INT_SUM[208]), .CARRY (INT_CARRY[157]) );
smffb dla261 (.D(INT_SUM[208]), .clk(clk), .en_d2(en_d2), .Q(SUM[26]) );
smffb dla262 (.D(INT_CARRY[157]), .clk(clk), .en_d2(en_d2), .Q(CARRY[26]) );
smffa dla263 (.D(SUMMAND[210]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[210]) );
smffa dla264 (.D(SUMMAND[211]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[211]) );
smffa dla265 (.D(SUMMAND[212]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[212]) );
smfulladder dfa145 (.DATA_A (LATCHED_PP[210]), .DATA_B (LATCHED_PP[211]), .DATA_C (LATCHED_PP[212]), .SAVE (INT_SUM[209]), .CARRY (INT_CARRY[171]) );
smffa dla266 (.D(SUMMAND[213]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[213]) );
smffa dla267 (.D(SUMMAND[214]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[214]) );
smffa dla268 (.D(SUMMAND[215]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[215]) );
smfulladder dfa146 (.DATA_A (LATCHED_PP[213]), .DATA_B (LATCHED_PP[214]), .DATA_C (LATCHED_PP[215]), .SAVE (INT_SUM[210]), .CARRY (INT_CARRY[172]) );
smffa dla269 (.D(SUMMAND[216]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[216]) );
smffa dla270 (.D(SUMMAND[217]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[217]) );
smffa dla271 (.D(SUMMAND[218]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[218]) );
smfulladder dfa147 (.DATA_A (LATCHED_PP[216]), .DATA_B (LATCHED_PP[217]), .DATA_C (LATCHED_PP[218]), .SAVE (INT_SUM[211]), .CARRY (INT_CARRY[173]) );
smffa dla272 (.D(SUMMAND[219]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[219]) );
smffa dla273 (.D(SUMMAND[220]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[220]) );
smffa dla274 (.D(SUMMAND[221]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[221]) );
smfulladder dfa148 (.DATA_A (LATCHED_PP[219]), .DATA_B (LATCHED_PP[220]), .DATA_C (LATCHED_PP[221]), .SAVE (INT_SUM[212]), .CARRY (INT_CARRY[174]) );
smffa dla275 (.D(SUMMAND[222]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[222]) );
smffa dla276 (.D(SUMMAND[223]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[223]) );
smhalfadder dha25 (.DATA_A (LATCHED_PP[222]), .DATA_B (LATCHED_PP[223]), .SAVE (INT_SUM[213]), .CARRY (INT_CARRY[175]) );
smfulladder dfa149 (.DATA_A (INT_SUM[209]), .DATA_B (INT_SUM[210]), .DATA_C (INT_SUM[211]), .SAVE (INT_SUM[214]), .CARRY (INT_CARRY[176]) );
smfulladder dfa150 (.DATA_A (INT_SUM[212]), .DATA_B (INT_SUM[213]), .DATA_C (INT_CARRY[158]), .SAVE (INT_SUM[215]), .CARRY (INT_CARRY[177]) );
smfulladder dfa151 (.DATA_A (INT_CARRY[159]), .DATA_B (INT_CARRY[160]), .DATA_C (INT_CARRY[161]), .SAVE (INT_SUM[216]), .CARRY (INT_CARRY[178]) );
assign INT_SUM[217] = INT_CARRY[162];
smfulladder dfa152 (.DATA_A (INT_SUM[214]), .DATA_B (INT_SUM[215]), .DATA_C (INT_SUM[216]), .SAVE (INT_SUM[218]), .CARRY (INT_CARRY[179]) );
smfulladder dfa153 (.DATA_A (INT_SUM[217]), .DATA_B (INT_CARRY[163]), .DATA_C (INT_CARRY[164]), .SAVE (INT_SUM[219]), .CARRY (INT_CARRY[180]) );
assign INT_SUM[220] = INT_CARRY[165];
smfulladder dfa154 (.DATA_A (INT_SUM[218]), .DATA_B (INT_SUM[219]), .DATA_C (INT_SUM[220]), .SAVE (INT_SUM[221]), .CARRY (INT_CARRY[181]) );
assign INT_SUM[222] = INT_CARRY[166];
assign INT_SUM[223] = INT_CARRY[167];
smfulladder dfa155 (.DATA_A (INT_SUM[221]), .DATA_B (INT_SUM[222]), .DATA_C (INT_SUM[223]), .SAVE (INT_SUM[224]), .CARRY (INT_CARRY[182]) );
assign INT_SUM[225] = INT_CARRY[168];
smfulladder dfa156 (.DATA_A (INT_SUM[224]), .DATA_B (INT_SUM[225]), .DATA_C (INT_CARRY[169]), .SAVE (INT_SUM[226]), .CARRY (INT_CARRY[170]) );
smffb dla277 (.D(INT_SUM[226]), .clk(clk), .en_d2(en_d2), .Q(SUM[27]) );
smffb dla278 (.D(INT_CARRY[170]), .clk(clk), .en_d2(en_d2), .Q(CARRY[27]) );
smffa dla279 (.D(SUMMAND[224]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[224]) );
smffa dla280 (.D(SUMMAND[225]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[225]) );
smffa dla281 (.D(SUMMAND[226]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[226]) );
smfulladder dfa157 (.DATA_A (LATCHED_PP[224]), .DATA_B (LATCHED_PP[225]), .DATA_C (LATCHED_PP[226]), .SAVE (INT_SUM[227]), .CARRY (INT_CARRY[184]) );
smffa dla282 (.D(SUMMAND[227]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[227]) );
smffa dla283 (.D(SUMMAND[228]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[228]) );
smffa dla284 (.D(SUMMAND[229]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[229]) );
smfulladder dfa158 (.DATA_A (LATCHED_PP[227]), .DATA_B (LATCHED_PP[228]), .DATA_C (LATCHED_PP[229]), .SAVE (INT_SUM[228]), .CARRY (INT_CARRY[185]) );
smffa dla285 (.D(SUMMAND[230]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[230]) );
smffa dla286 (.D(SUMMAND[231]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[231]) );
smffa dla287 (.D(SUMMAND[232]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[232]) );
smfulladder dfa159 (.DATA_A (LATCHED_PP[230]), .DATA_B (LATCHED_PP[231]), .DATA_C (LATCHED_PP[232]), .SAVE (INT_SUM[229]), .CARRY (INT_CARRY[186]) );
smffa dla288 (.D(SUMMAND[233]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[233]) );
smffa dla289 (.D(SUMMAND[234]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[234]) );
smffa dla290 (.D(SUMMAND[235]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[235]) );
smfulladder dfa160 (.DATA_A (LATCHED_PP[233]), .DATA_B (LATCHED_PP[234]), .DATA_C (LATCHED_PP[235]), .SAVE (INT_SUM[230]), .CARRY (INT_CARRY[187]) );
smffa dla291 (.D(SUMMAND[236]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[236]) );
smffa dla292 (.D(SUMMAND[237]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[237]) );
smffa dla293 (.D(SUMMAND[238]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[238]) );
smfulladder dfa161 (.DATA_A (LATCHED_PP[236]), .DATA_B (LATCHED_PP[237]), .DATA_C (LATCHED_PP[238]), .SAVE (INT_SUM[231]), .CARRY (INT_CARRY[188]) );
smffa dla294 (.D(SUMMAND[239]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[239]) );
assign INT_SUM[232] = LATCHED_PP[239];
smfulladder dfa162 (.DATA_A (INT_SUM[227]), .DATA_B (INT_SUM[228]), .DATA_C (INT_SUM[229]), .SAVE (INT_SUM[233]), .CARRY (INT_CARRY[189]) );
smfulladder dfa163 (.DATA_A (INT_SUM[230]), .DATA_B (INT_SUM[231]), .DATA_C (INT_SUM[232]), .SAVE (INT_SUM[234]), .CARRY (INT_CARRY[190]) );
smfulladder dfa164 (.DATA_A (INT_CARRY[171]), .DATA_B (INT_CARRY[172]), .DATA_C (INT_CARRY[173]), .SAVE (INT_SUM[235]), .CARRY (INT_CARRY[191]) );
assign INT_SUM[236] = INT_CARRY[174];
assign INT_SUM[237] = INT_CARRY[175];
smfulladder dfa165 (.DATA_A (INT_SUM[233]), .DATA_B (INT_SUM[234]), .DATA_C (INT_SUM[235]), .SAVE (INT_SUM[238]), .CARRY (INT_CARRY[192]) );
smfulladder dfa166 (.DATA_A (INT_SUM[236]), .DATA_B (INT_SUM[237]), .DATA_C (INT_CARRY[176]), .SAVE (INT_SUM[239]), .CARRY (INT_CARRY[193]) );
assign INT_SUM[240] = INT_CARRY[177];
assign INT_SUM[241] = INT_CARRY[178];
smfulladder dfa167 (.DATA_A (INT_SUM[238]), .DATA_B (INT_SUM[239]), .DATA_C (INT_SUM[240]), .SAVE (INT_SUM[242]), .CARRY (INT_CARRY[194]) );
smfulladder dfa168 (.DATA_A (INT_SUM[241]), .DATA_B (INT_CARRY[179]), .DATA_C (INT_CARRY[180]), .SAVE (INT_SUM[243]), .CARRY (INT_CARRY[195]) );
smfulladder dfa169 (.DATA_A (INT_SUM[242]), .DATA_B (INT_SUM[243]), .DATA_C (INT_CARRY[181]), .SAVE (INT_SUM[244]), .CARRY (INT_CARRY[196]) );
smhalfadder dha26 (.DATA_A (INT_SUM[244]), .DATA_B (INT_CARRY[182]), .SAVE (INT_SUM[245]), .CARRY (INT_CARRY[183]) );
smffb dla295 (.D(INT_SUM[245]), .clk(clk), .en_d2(en_d2), .Q(SUM[28]) );
smffb dla296 (.D(INT_CARRY[183]), .clk(clk), .en_d2(en_d2), .Q(CARRY[28]) );
smffa dla297 (.D(SUMMAND[240]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[240]) );
smffa dla298 (.D(SUMMAND[241]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[241]) );
smffa dla299 (.D(SUMMAND[242]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[242]) );
smfulladder dfa170 (.DATA_A (LATCHED_PP[240]), .DATA_B (LATCHED_PP[241]), .DATA_C (LATCHED_PP[242]), .SAVE (INT_SUM[246]), .CARRY (INT_CARRY[198]) );
smffa dla300 (.D(SUMMAND[243]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[243]) );
smffa dla301 (.D(SUMMAND[244]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[244]) );
smffa dla302 (.D(SUMMAND[245]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[245]) );
smfulladder dfa171 (.DATA_A (LATCHED_PP[243]), .DATA_B (LATCHED_PP[244]), .DATA_C (LATCHED_PP[245]), .SAVE (INT_SUM[247]), .CARRY (INT_CARRY[199]) );
smffa dla303 (.D(SUMMAND[246]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[246]) );
smffa dla304 (.D(SUMMAND[247]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[247]) );
smffa dla305 (.D(SUMMAND[248]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[248]) );
smfulladder dfa172 (.DATA_A (LATCHED_PP[246]), .DATA_B (LATCHED_PP[247]), .DATA_C (LATCHED_PP[248]), .SAVE (INT_SUM[248]), .CARRY (INT_CARRY[200]) );
smffa dla306 (.D(SUMMAND[249]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[249]) );
smffa dla307 (.D(SUMMAND[250]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[250]) );
smffa dla308 (.D(SUMMAND[251]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[251]) );
smfulladder dfa173 (.DATA_A (LATCHED_PP[249]), .DATA_B (LATCHED_PP[250]), .DATA_C (LATCHED_PP[251]), .SAVE (INT_SUM[249]), .CARRY (INT_CARRY[201]) );
smffa dla309 (.D(SUMMAND[252]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[252]) );
smffa dla310 (.D(SUMMAND[253]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[253]) );
smffa dla311 (.D(SUMMAND[254]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[254]) );
smfulladder dfa174 (.DATA_A (LATCHED_PP[252]), .DATA_B (LATCHED_PP[253]), .DATA_C (LATCHED_PP[254]), .SAVE (INT_SUM[250]), .CARRY (INT_CARRY[202]) );
smfulladder dfa175 (.DATA_A (INT_SUM[246]), .DATA_B (INT_SUM[247]), .DATA_C (INT_SUM[248]), .SAVE (INT_SUM[251]), .CARRY (INT_CARRY[203]) );
smfulladder dfa176 (.DATA_A (INT_SUM[249]), .DATA_B (INT_SUM[250]), .DATA_C (INT_CARRY[184]), .SAVE (INT_SUM[252]), .CARRY (INT_CARRY[204]) );
smfulladder dfa177 (.DATA_A (INT_CARRY[185]), .DATA_B (INT_CARRY[186]), .DATA_C (INT_CARRY[187]), .SAVE (INT_SUM[253]), .CARRY (INT_CARRY[205]) );
assign INT_SUM[254] = INT_CARRY[188];
smfulladder dfa178 (.DATA_A (INT_SUM[251]), .DATA_B (INT_SUM[252]), .DATA_C (INT_SUM[253]), .SAVE (INT_SUM[255]), .CARRY (INT_CARRY[206]) );
smfulladder dfa179 (.DATA_A (INT_SUM[254]), .DATA_B (INT_CARRY[189]), .DATA_C (INT_CARRY[190]), .SAVE (INT_SUM[256]), .CARRY (INT_CARRY[207]) );
assign INT_SUM[257] = INT_CARRY[191];
smfulladder dfa180 (.DATA_A (INT_SUM[255]), .DATA_B (INT_SUM[256]), .DATA_C (INT_SUM[257]), .SAVE (INT_SUM[258]), .CARRY (INT_CARRY[208]) );
smhalfadder dha27 (.DATA_A (INT_CARRY[192]), .DATA_B (INT_CARRY[193]), .SAVE (INT_SUM[259]), .CARRY (INT_CARRY[209]) );
smfulladder dfa181 (.DATA_A (INT_SUM[258]), .DATA_B (INT_SUM[259]), .DATA_C (INT_CARRY[194]), .SAVE (INT_SUM[260]), .CARRY (INT_CARRY[210]) );
assign INT_SUM[261] = INT_CARRY[195];
smfulladder dfa182 (.DATA_A (INT_SUM[260]), .DATA_B (INT_SUM[261]), .DATA_C (INT_CARRY[196]), .SAVE (INT_SUM[262]), .CARRY (INT_CARRY[197]) );
smffb dla312 (.D(INT_SUM[262]), .clk(clk), .en_d2(en_d2), .Q(SUM[29]) );
smffb dla313 (.D(INT_CARRY[197]), .clk(clk), .en_d2(en_d2), .Q(CARRY[29]) );
smffa dla314 (.D(SUMMAND[255]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[255]) );
smffa dla315 (.D(SUMMAND[256]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[256]) );
smffa dla316 (.D(SUMMAND[257]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[257]) );
smfulladder dfa183 (.DATA_A (LATCHED_PP[255]), .DATA_B (LATCHED_PP[256]), .DATA_C (LATCHED_PP[257]), .SAVE (INT_SUM[263]), .CARRY (INT_CARRY[212]) );
smffa dla317 (.D(SUMMAND[258]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[258]) );
smffa dla318 (.D(SUMMAND[259]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[259]) );
smffa dla319 (.D(SUMMAND[260]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[260]) );
smfulladder dfa184 (.DATA_A (LATCHED_PP[258]), .DATA_B (LATCHED_PP[259]), .DATA_C (LATCHED_PP[260]), .SAVE (INT_SUM[264]), .CARRY (INT_CARRY[213]) );
smffa dla320 (.D(SUMMAND[261]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[261]) );
smffa dla321 (.D(SUMMAND[262]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[262]) );
smffa dla322 (.D(SUMMAND[263]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[263]) );
smfulladder dfa185 (.DATA_A (LATCHED_PP[261]), .DATA_B (LATCHED_PP[262]), .DATA_C (LATCHED_PP[263]), .SAVE (INT_SUM[265]), .CARRY (INT_CARRY[214]) );
smffa dla323 (.D(SUMMAND[264]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[264]) );
smffa dla324 (.D(SUMMAND[265]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[265]) );
smffa dla325 (.D(SUMMAND[266]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[266]) );
smfulladder dfa186 (.DATA_A (LATCHED_PP[264]), .DATA_B (LATCHED_PP[265]), .DATA_C (LATCHED_PP[266]), .SAVE (INT_SUM[266]), .CARRY (INT_CARRY[215]) );
smffa dla326 (.D(SUMMAND[267]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[267]) );
smffa dla327 (.D(SUMMAND[268]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[268]) );
smffa dla328 (.D(SUMMAND[269]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[269]) );
smfulladder dfa187 (.DATA_A (LATCHED_PP[267]), .DATA_B (LATCHED_PP[268]), .DATA_C (LATCHED_PP[269]), .SAVE (INT_SUM[267]), .CARRY (INT_CARRY[216]) );
smffa dla329 (.D(SUMMAND[270]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[270]) );
assign INT_SUM[268] = LATCHED_PP[270];
smffa dla330 (.D(SUMMAND[271]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[271]) );
assign INT_SUM[269] = LATCHED_PP[271];
smfulladder dfa188 (.DATA_A (INT_SUM[263]), .DATA_B (INT_SUM[264]), .DATA_C (INT_SUM[265]), .SAVE (INT_SUM[270]), .CARRY (INT_CARRY[217]) );
smfulladder dfa189 (.DATA_A (INT_SUM[266]), .DATA_B (INT_SUM[267]), .DATA_C (INT_SUM[268]), .SAVE (INT_SUM[271]), .CARRY (INT_CARRY[218]) );
smfulladder dfa190 (.DATA_A (INT_SUM[269]), .DATA_B (INT_CARRY[198]), .DATA_C (INT_CARRY[199]), .SAVE (INT_SUM[272]), .CARRY (INT_CARRY[219]) );
smfulladder dfa191 (.DATA_A (INT_CARRY[200]), .DATA_B (INT_CARRY[201]), .DATA_C (INT_CARRY[202]), .SAVE (INT_SUM[273]), .CARRY (INT_CARRY[220]) );
smfulladder dfa192 (.DATA_A (INT_SUM[270]), .DATA_B (INT_SUM[271]), .DATA_C (INT_SUM[272]), .SAVE (INT_SUM[274]), .CARRY (INT_CARRY[221]) );
smfulladder dfa193 (.DATA_A (INT_SUM[273]), .DATA_B (INT_CARRY[203]), .DATA_C (INT_CARRY[204]), .SAVE (INT_SUM[275]), .CARRY (INT_CARRY[222]) );
assign INT_SUM[276] = INT_CARRY[205];
smfulladder dfa194 (.DATA_A (INT_SUM[274]), .DATA_B (INT_SUM[275]), .DATA_C (INT_SUM[276]), .SAVE (INT_SUM[277]), .CARRY (INT_CARRY[223]) );
smhalfadder dha28 (.DATA_A (INT_CARRY[206]), .DATA_B (INT_CARRY[207]), .SAVE (INT_SUM[278]), .CARRY (INT_CARRY[224]) );
smfulladder dfa195 (.DATA_A (INT_SUM[277]), .DATA_B (INT_SUM[278]), .DATA_C (INT_CARRY[208]), .SAVE (INT_SUM[279]), .CARRY (INT_CARRY[225]) );
assign INT_SUM[280] = INT_CARRY[209];
smfulladder dfa196 (.DATA_A (INT_SUM[279]), .DATA_B (INT_SUM[280]), .DATA_C (INT_CARRY[210]), .SAVE (INT_SUM[281]), .CARRY (INT_CARRY[211]) );
smffb dla331 (.D(INT_SUM[281]), .clk(clk), .en_d2(en_d2), .Q(SUM[30]) );
smffb dla332 (.D(INT_CARRY[211]), .clk(clk), .en_d2(en_d2), .Q(CARRY[30]) );
smffa dla333 (.D(SUMMAND[272]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[272]) );
smffa dla334 (.D(SUMMAND[273]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[273]) );
smffa dla335 (.D(SUMMAND[274]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[274]) );
smfulladder dfa197 (.DATA_A (LATCHED_PP[272]), .DATA_B (LATCHED_PP[273]), .DATA_C (LATCHED_PP[274]), .SAVE (INT_SUM[282]), .CARRY (INT_CARRY[227]) );
smffa dla336 (.D(SUMMAND[275]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[275]) );
smffa dla337 (.D(SUMMAND[276]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[276]) );
smffa dla338 (.D(SUMMAND[277]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[277]) );
smfulladder dfa198 (.DATA_A (LATCHED_PP[275]), .DATA_B (LATCHED_PP[276]), .DATA_C (LATCHED_PP[277]), .SAVE (INT_SUM[283]), .CARRY (INT_CARRY[228]) );
smffa dla339 (.D(SUMMAND[278]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[278]) );
smffa dla340 (.D(SUMMAND[279]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[279]) );
smffa dla341 (.D(SUMMAND[280]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[280]) );
smfulladder dfa199 (.DATA_A (LATCHED_PP[278]), .DATA_B (LATCHED_PP[279]), .DATA_C (LATCHED_PP[280]), .SAVE (INT_SUM[284]), .CARRY (INT_CARRY[229]) );
smffa dla342 (.D(SUMMAND[281]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[281]) );
smffa dla343 (.D(SUMMAND[282]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[282]) );
smffa dla344 (.D(SUMMAND[283]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[283]) );
smfulladder dfa200 (.DATA_A (LATCHED_PP[281]), .DATA_B (LATCHED_PP[282]), .DATA_C (LATCHED_PP[283]), .SAVE (INT_SUM[285]), .CARRY (INT_CARRY[230]) );
smffa dla345 (.D(SUMMAND[284]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[284]) );
smffa dla346 (.D(SUMMAND[285]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[285]) );
smffa dla347 (.D(SUMMAND[286]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[286]) );
smfulladder dfa201 (.DATA_A (LATCHED_PP[284]), .DATA_B (LATCHED_PP[285]), .DATA_C (LATCHED_PP[286]), .SAVE (INT_SUM[286]), .CARRY (INT_CARRY[231]) );
smffa dla348 (.D(SUMMAND[287]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[287]) );
assign INT_SUM[287] = LATCHED_PP[287];
smfulladder dfa202 (.DATA_A (INT_SUM[282]), .DATA_B (INT_SUM[283]), .DATA_C (INT_SUM[284]), .SAVE (INT_SUM[288]), .CARRY (INT_CARRY[232]) );
smfulladder dfa203 (.DATA_A (INT_SUM[285]), .DATA_B (INT_SUM[286]), .DATA_C (INT_SUM[287]), .SAVE (INT_SUM[289]), .CARRY (INT_CARRY[233]) );
smfulladder dfa204 (.DATA_A (INT_CARRY[212]), .DATA_B (INT_CARRY[213]), .DATA_C (INT_CARRY[214]), .SAVE (INT_SUM[290]), .CARRY (INT_CARRY[234]) );
assign INT_SUM[291] = INT_CARRY[215];
assign INT_SUM[292] = INT_CARRY[216];
smfulladder dfa205 (.DATA_A (INT_SUM[288]), .DATA_B (INT_SUM[289]), .DATA_C (INT_SUM[290]), .SAVE (INT_SUM[293]), .CARRY (INT_CARRY[235]) );
smfulladder dfa206 (.DATA_A (INT_SUM[291]), .DATA_B (INT_SUM[292]), .DATA_C (INT_CARRY[217]), .SAVE (INT_SUM[294]), .CARRY (INT_CARRY[236]) );
smfulladder dfa207 (.DATA_A (INT_CARRY[218]), .DATA_B (INT_CARRY[219]), .DATA_C (INT_CARRY[220]), .SAVE (INT_SUM[295]), .CARRY (INT_CARRY[237]) );
smfulladder dfa208 (.DATA_A (INT_SUM[293]), .DATA_B (INT_SUM[294]), .DATA_C (INT_SUM[295]), .SAVE (INT_SUM[296]), .CARRY (INT_CARRY[238]) );
smhalfadder dha29 (.DATA_A (INT_CARRY[221]), .DATA_B (INT_CARRY[222]), .SAVE (INT_SUM[297]), .CARRY (INT_CARRY[239]) );
smfulladder dfa209 (.DATA_A (INT_SUM[296]), .DATA_B (INT_SUM[297]), .DATA_C (INT_CARRY[223]), .SAVE (INT_SUM[298]), .CARRY (INT_CARRY[240]) );
assign INT_SUM[299] = INT_CARRY[224];
smfulladder dfa210 (.DATA_A (INT_SUM[298]), .DATA_B (INT_SUM[299]), .DATA_C (INT_CARRY[225]), .SAVE (INT_SUM[300]), .CARRY (INT_CARRY[226]) );
smffb dla349 (.D(INT_SUM[300]), .clk(clk), .en_d2(en_d2), .Q(SUM[31]) );
smffb dla350 (.D(INT_CARRY[226]), .clk(clk), .en_d2(en_d2), .Q(CARRY[31]) );
smffa dla351 (.D(SUMMAND[288]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[288]) );
smffa dla352 (.D(SUMMAND[289]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[289]) );
smffa dla353 (.D(SUMMAND[290]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[290]) );
smfulladder dfa211 (.DATA_A (LATCHED_PP[288]), .DATA_B (LATCHED_PP[289]), .DATA_C (LATCHED_PP[290]), .SAVE (INT_SUM[301]), .CARRY (INT_CARRY[242]) );
smffa dla354 (.D(SUMMAND[291]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[291]) );
smffa dla355 (.D(SUMMAND[292]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[292]) );
smffa dla356 (.D(SUMMAND[293]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[293]) );
smfulladder dfa212 (.DATA_A (LATCHED_PP[291]), .DATA_B (LATCHED_PP[292]), .DATA_C (LATCHED_PP[293]), .SAVE (INT_SUM[302]), .CARRY (INT_CARRY[243]) );
smffa dla357 (.D(SUMMAND[294]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[294]) );
smffa dla358 (.D(SUMMAND[295]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[295]) );
smffa dla359 (.D(SUMMAND[296]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[296]) );
smfulladder dfa213 (.DATA_A (LATCHED_PP[294]), .DATA_B (LATCHED_PP[295]), .DATA_C (LATCHED_PP[296]), .SAVE (INT_SUM[303]), .CARRY (INT_CARRY[244]) );
smffa dla360 (.D(SUMMAND[297]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[297]) );
smffa dla361 (.D(SUMMAND[298]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[298]) );
smffa dla362 (.D(SUMMAND[299]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[299]) );
smfulladder dfa214 (.DATA_A (LATCHED_PP[297]), .DATA_B (LATCHED_PP[298]), .DATA_C (LATCHED_PP[299]), .SAVE (INT_SUM[304]), .CARRY (INT_CARRY[245]) );
smffa dla363 (.D(SUMMAND[300]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[300]) );
smffa dla364 (.D(SUMMAND[301]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[301]) );
smffa dla365 (.D(SUMMAND[302]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[302]) );
smfulladder dfa215 (.DATA_A (LATCHED_PP[300]), .DATA_B (LATCHED_PP[301]), .DATA_C (LATCHED_PP[302]), .SAVE (INT_SUM[305]), .CARRY (INT_CARRY[246]) );
smffa dla366 (.D(SUMMAND[303]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[303]) );
smffa dla367 (.D(SUMMAND[304]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[304]) );
smffa dla368 (.D(SUMMAND[305]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[305]) );
smfulladder dfa216 (.DATA_A (LATCHED_PP[303]), .DATA_B (LATCHED_PP[304]), .DATA_C (LATCHED_PP[305]), .SAVE (INT_SUM[306]), .CARRY (INT_CARRY[247]) );
smfulladder dfa217 (.DATA_A (INT_SUM[301]), .DATA_B (INT_SUM[302]), .DATA_C (INT_SUM[303]), .SAVE (INT_SUM[307]), .CARRY (INT_CARRY[248]) );
smfulladder dfa218 (.DATA_A (INT_SUM[304]), .DATA_B (INT_SUM[305]), .DATA_C (INT_SUM[306]), .SAVE (INT_SUM[308]), .CARRY (INT_CARRY[249]) );
smfulladder dfa219 (.DATA_A (INT_CARRY[227]), .DATA_B (INT_CARRY[228]), .DATA_C (INT_CARRY[229]), .SAVE (INT_SUM[309]), .CARRY (INT_CARRY[250]) );
smhalfadder dha30 (.DATA_A (INT_CARRY[230]), .DATA_B (INT_CARRY[231]), .SAVE (INT_SUM[310]), .CARRY (INT_CARRY[251]) );
smfulladder dfa220 (.DATA_A (INT_SUM[307]), .DATA_B (INT_SUM[308]), .DATA_C (INT_SUM[309]), .SAVE (INT_SUM[311]), .CARRY (INT_CARRY[252]) );
smfulladder dfa221 (.DATA_A (INT_SUM[310]), .DATA_B (INT_CARRY[232]), .DATA_C (INT_CARRY[233]), .SAVE (INT_SUM[312]), .CARRY (INT_CARRY[253]) );
assign INT_SUM[313] = INT_CARRY[234];
smfulladder dfa222 (.DATA_A (INT_SUM[311]), .DATA_B (INT_SUM[312]), .DATA_C (INT_SUM[313]), .SAVE (INT_SUM[314]), .CARRY (INT_CARRY[254]) );
smfulladder dfa223 (.DATA_A (INT_CARRY[235]), .DATA_B (INT_CARRY[236]), .DATA_C (INT_CARRY[237]), .SAVE (INT_SUM[315]), .CARRY (INT_CARRY[255]) );
smfulladder dfa224 (.DATA_A (INT_SUM[314]), .DATA_B (INT_SUM[315]), .DATA_C (INT_CARRY[238]), .SAVE (INT_SUM[316]), .CARRY (INT_CARRY[256]) );
assign INT_SUM[317] = INT_CARRY[239];
smfulladder dfa225 (.DATA_A (INT_SUM[316]), .DATA_B (INT_SUM[317]), .DATA_C (INT_CARRY[240]), .SAVE (INT_SUM[318]), .CARRY (INT_CARRY[241]) );
smffb dla369 (.D(INT_SUM[318]), .clk(clk), .en_d2(en_d2), .Q(SUM[32]) );
smffb dla370 (.D(INT_CARRY[241]), .clk(clk), .en_d2(en_d2), .Q(CARRY[32]) );
smffa dla371 (.D(SUMMAND[306]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[306]) );
smffa dla372 (.D(SUMMAND[307]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[307]) );
smffa dla373 (.D(SUMMAND[308]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[308]) );
smfulladder dfa226 (.DATA_A (LATCHED_PP[306]), .DATA_B (LATCHED_PP[307]), .DATA_C (LATCHED_PP[308]), .SAVE (INT_SUM[319]), .CARRY (INT_CARRY[258]) );
smffa dla374 (.D(SUMMAND[309]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[309]) );
smffa dla375 (.D(SUMMAND[310]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[310]) );
smffa dla376 (.D(SUMMAND[311]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[311]) );
smfulladder dfa227 (.DATA_A (LATCHED_PP[309]), .DATA_B (LATCHED_PP[310]), .DATA_C (LATCHED_PP[311]), .SAVE (INT_SUM[320]), .CARRY (INT_CARRY[259]) );
smffa dla377 (.D(SUMMAND[312]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[312]) );
smffa dla378 (.D(SUMMAND[313]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[313]) );
smffa dla379 (.D(SUMMAND[314]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[314]) );
smfulladder dfa228 (.DATA_A (LATCHED_PP[312]), .DATA_B (LATCHED_PP[313]), .DATA_C (LATCHED_PP[314]), .SAVE (INT_SUM[321]), .CARRY (INT_CARRY[260]) );
smffa dla380 (.D(SUMMAND[315]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[315]) );
smffa dla381 (.D(SUMMAND[316]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[316]) );
smffa dla382 (.D(SUMMAND[317]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[317]) );
smfulladder dfa229 (.DATA_A (LATCHED_PP[315]), .DATA_B (LATCHED_PP[316]), .DATA_C (LATCHED_PP[317]), .SAVE (INT_SUM[322]), .CARRY (INT_CARRY[261]) );
smffa dla383 (.D(SUMMAND[318]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[318]) );
smffa dla384 (.D(SUMMAND[319]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[319]) );
smffa dla385 (.D(SUMMAND[320]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[320]) );
smfulladder dfa230 (.DATA_A (LATCHED_PP[318]), .DATA_B (LATCHED_PP[319]), .DATA_C (LATCHED_PP[320]), .SAVE (INT_SUM[323]), .CARRY (INT_CARRY[262]) );
smffa dla386 (.D(SUMMAND[321]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[321]) );
assign INT_SUM[324] = LATCHED_PP[321];
smffa dla387 (.D(SUMMAND[322]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[322]) );
assign INT_SUM[325] = LATCHED_PP[322];
smfulladder dfa231 (.DATA_A (INT_SUM[319]), .DATA_B (INT_SUM[320]), .DATA_C (INT_SUM[321]), .SAVE (INT_SUM[326]), .CARRY (INT_CARRY[263]) );
smfulladder dfa232 (.DATA_A (INT_SUM[322]), .DATA_B (INT_SUM[323]), .DATA_C (INT_SUM[324]), .SAVE (INT_SUM[327]), .CARRY (INT_CARRY[264]) );
smfulladder dfa233 (.DATA_A (INT_SUM[325]), .DATA_B (INT_CARRY[242]), .DATA_C (INT_CARRY[243]), .SAVE (INT_SUM[328]), .CARRY (INT_CARRY[265]) );
smfulladder dfa234 (.DATA_A (INT_CARRY[244]), .DATA_B (INT_CARRY[245]), .DATA_C (INT_CARRY[246]), .SAVE (INT_SUM[329]), .CARRY (INT_CARRY[266]) );
assign INT_SUM[330] = INT_CARRY[247];
smfulladder dfa235 (.DATA_A (INT_SUM[326]), .DATA_B (INT_SUM[327]), .DATA_C (INT_SUM[328]), .SAVE (INT_SUM[331]), .CARRY (INT_CARRY[267]) );
smfulladder dfa236 (.DATA_A (INT_SUM[329]), .DATA_B (INT_SUM[330]), .DATA_C (INT_CARRY[248]), .SAVE (INT_SUM[332]), .CARRY (INT_CARRY[268]) );
smfulladder dfa237 (.DATA_A (INT_CARRY[249]), .DATA_B (INT_CARRY[250]), .DATA_C (INT_CARRY[251]), .SAVE (INT_SUM[333]), .CARRY (INT_CARRY[269]) );
smfulladder dfa238 (.DATA_A (INT_SUM[331]), .DATA_B (INT_SUM[332]), .DATA_C (INT_SUM[333]), .SAVE (INT_SUM[334]), .CARRY (INT_CARRY[270]) );
smhalfadder dha31 (.DATA_A (INT_CARRY[252]), .DATA_B (INT_CARRY[253]), .SAVE (INT_SUM[335]), .CARRY (INT_CARRY[271]) );
smfulladder dfa239 (.DATA_A (INT_SUM[334]), .DATA_B (INT_SUM[335]), .DATA_C (INT_CARRY[254]), .SAVE (INT_SUM[336]), .CARRY (INT_CARRY[272]) );
assign INT_SUM[337] = INT_CARRY[255];
smfulladder dfa240 (.DATA_A (INT_SUM[336]), .DATA_B (INT_SUM[337]), .DATA_C (INT_CARRY[256]), .SAVE (INT_SUM[338]), .CARRY (INT_CARRY[257]) );
smffb dla388 (.D(INT_SUM[338]), .clk(clk), .en_d2(en_d2), .Q(SUM[33]) );
smffb dla389 (.D(INT_CARRY[257]), .clk(clk), .en_d2(en_d2), .Q(CARRY[33]) );
smffa dla390 (.D(SUMMAND[323]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[323]) );
smffa dla391 (.D(SUMMAND[324]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[324]) );
smffa dla392 (.D(SUMMAND[325]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[325]) );
smfulladder dfa241 (.DATA_A (LATCHED_PP[323]), .DATA_B (LATCHED_PP[324]), .DATA_C (LATCHED_PP[325]), .SAVE (INT_SUM[339]), .CARRY (INT_CARRY[274]) );
smffa dla393 (.D(SUMMAND[326]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[326]) );
smffa dla394 (.D(SUMMAND[327]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[327]) );
smffa dla395 (.D(SUMMAND[328]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[328]) );
smfulladder dfa242 (.DATA_A (LATCHED_PP[326]), .DATA_B (LATCHED_PP[327]), .DATA_C (LATCHED_PP[328]), .SAVE (INT_SUM[340]), .CARRY (INT_CARRY[275]) );
smffa dla396 (.D(SUMMAND[329]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[329]) );
smffa dla397 (.D(SUMMAND[330]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[330]) );
smffa dla398 (.D(SUMMAND[331]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[331]) );
smfulladder dfa243 (.DATA_A (LATCHED_PP[329]), .DATA_B (LATCHED_PP[330]), .DATA_C (LATCHED_PP[331]), .SAVE (INT_SUM[341]), .CARRY (INT_CARRY[276]) );
smffa dla399 (.D(SUMMAND[332]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[332]) );
smffa dla400 (.D(SUMMAND[333]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[333]) );
smffa dla401 (.D(SUMMAND[334]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[334]) );
smfulladder dfa244 (.DATA_A (LATCHED_PP[332]), .DATA_B (LATCHED_PP[333]), .DATA_C (LATCHED_PP[334]), .SAVE (INT_SUM[342]), .CARRY (INT_CARRY[277]) );
smffa dla402 (.D(SUMMAND[335]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[335]) );
smffa dla403 (.D(SUMMAND[336]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[336]) );
smffa dla404 (.D(SUMMAND[337]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[337]) );
smfulladder dfa245 (.DATA_A (LATCHED_PP[335]), .DATA_B (LATCHED_PP[336]), .DATA_C (LATCHED_PP[337]), .SAVE (INT_SUM[343]), .CARRY (INT_CARRY[278]) );
smffa dla405 (.D(SUMMAND[338]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[338]) );
smffa dla406 (.D(SUMMAND[339]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[339]) );
smffa dla407 (.D(SUMMAND[340]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[340]) );
smfulladder dfa246 (.DATA_A (LATCHED_PP[338]), .DATA_B (LATCHED_PP[339]), .DATA_C (LATCHED_PP[340]), .SAVE (INT_SUM[344]), .CARRY (INT_CARRY[279]) );
smfulladder dfa247 (.DATA_A (INT_SUM[339]), .DATA_B (INT_SUM[340]), .DATA_C (INT_SUM[341]), .SAVE (INT_SUM[345]), .CARRY (INT_CARRY[280]) );
smfulladder dfa248 (.DATA_A (INT_SUM[342]), .DATA_B (INT_SUM[343]), .DATA_C (INT_SUM[344]), .SAVE (INT_SUM[346]), .CARRY (INT_CARRY[281]) );
smfulladder dfa249 (.DATA_A (INT_CARRY[258]), .DATA_B (INT_CARRY[259]), .DATA_C (INT_CARRY[260]), .SAVE (INT_SUM[347]), .CARRY (INT_CARRY[282]) );
assign INT_SUM[348] = INT_CARRY[261];
assign INT_SUM[349] = INT_CARRY[262];
smfulladder dfa250 (.DATA_A (INT_SUM[345]), .DATA_B (INT_SUM[346]), .DATA_C (INT_SUM[347]), .SAVE (INT_SUM[350]), .CARRY (INT_CARRY[283]) );
smfulladder dfa251 (.DATA_A (INT_SUM[348]), .DATA_B (INT_SUM[349]), .DATA_C (INT_CARRY[263]), .SAVE (INT_SUM[351]), .CARRY (INT_CARRY[284]) );
smfulladder dfa252 (.DATA_A (INT_CARRY[264]), .DATA_B (INT_CARRY[265]), .DATA_C (INT_CARRY[266]), .SAVE (INT_SUM[352]), .CARRY (INT_CARRY[285]) );
smfulladder dfa253 (.DATA_A (INT_SUM[350]), .DATA_B (INT_SUM[351]), .DATA_C (INT_SUM[352]), .SAVE (INT_SUM[353]), .CARRY (INT_CARRY[286]) );
smfulladder dfa254 (.DATA_A (INT_CARRY[267]), .DATA_B (INT_CARRY[268]), .DATA_C (INT_CARRY[269]), .SAVE (INT_SUM[354]), .CARRY (INT_CARRY[287]) );
smfulladder dfa255 (.DATA_A (INT_SUM[353]), .DATA_B (INT_SUM[354]), .DATA_C (INT_CARRY[270]), .SAVE (INT_SUM[355]), .CARRY (INT_CARRY[288]) );
assign INT_SUM[356] = INT_CARRY[271];
smfulladder dfa256 (.DATA_A (INT_SUM[355]), .DATA_B (INT_SUM[356]), .DATA_C (INT_CARRY[272]), .SAVE (INT_SUM[357]), .CARRY (INT_CARRY[273]) );
smffb dla408 (.D(INT_SUM[357]), .clk(clk), .en_d2(en_d2), .Q(SUM[34]) );
smffb dla409 (.D(INT_CARRY[273]), .clk(clk), .en_d2(en_d2), .Q(CARRY[34]) );
smffa dla410 (.D(SUMMAND[341]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[341]) );
smffa dla411 (.D(SUMMAND[342]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[342]) );
smffa dla412 (.D(SUMMAND[343]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[343]) );
smfulladder dfa257 (.DATA_A (LATCHED_PP[341]), .DATA_B (LATCHED_PP[342]), .DATA_C (LATCHED_PP[343]), .SAVE (INT_SUM[358]), .CARRY (INT_CARRY[290]) );
smffa dla413 (.D(SUMMAND[344]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[344]) );
smffa dla414 (.D(SUMMAND[345]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[345]) );
smffa dla415 (.D(SUMMAND[346]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[346]) );
smfulladder dfa258 (.DATA_A (LATCHED_PP[344]), .DATA_B (LATCHED_PP[345]), .DATA_C (LATCHED_PP[346]), .SAVE (INT_SUM[359]), .CARRY (INT_CARRY[291]) );
smffa dla416 (.D(SUMMAND[347]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[347]) );
smffa dla417 (.D(SUMMAND[348]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[348]) );
smffa dla418 (.D(SUMMAND[349]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[349]) );
smfulladder dfa259 (.DATA_A (LATCHED_PP[347]), .DATA_B (LATCHED_PP[348]), .DATA_C (LATCHED_PP[349]), .SAVE (INT_SUM[360]), .CARRY (INT_CARRY[292]) );
smffa dla419 (.D(SUMMAND[350]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[350]) );
smffa dla420 (.D(SUMMAND[351]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[351]) );
smffa dla421 (.D(SUMMAND[352]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[352]) );
smfulladder dfa260 (.DATA_A (LATCHED_PP[350]), .DATA_B (LATCHED_PP[351]), .DATA_C (LATCHED_PP[352]), .SAVE (INT_SUM[361]), .CARRY (INT_CARRY[293]) );
smffa dla422 (.D(SUMMAND[353]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[353]) );
smffa dla423 (.D(SUMMAND[354]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[354]) );
smffa dla424 (.D(SUMMAND[355]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[355]) );
smfulladder dfa261 (.DATA_A (LATCHED_PP[353]), .DATA_B (LATCHED_PP[354]), .DATA_C (LATCHED_PP[355]), .SAVE (INT_SUM[362]), .CARRY (INT_CARRY[294]) );
smffa dla425 (.D(SUMMAND[356]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[356]) );
smffa dla426 (.D(SUMMAND[357]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[357]) );
smhalfadder dha32 (.DATA_A (LATCHED_PP[356]), .DATA_B (LATCHED_PP[357]), .SAVE (INT_SUM[363]), .CARRY (INT_CARRY[295]) );
smfulladder dfa262 (.DATA_A (INT_SUM[358]), .DATA_B (INT_SUM[359]), .DATA_C (INT_SUM[360]), .SAVE (INT_SUM[364]), .CARRY (INT_CARRY[296]) );
smfulladder dfa263 (.DATA_A (INT_SUM[361]), .DATA_B (INT_SUM[362]), .DATA_C (INT_SUM[363]), .SAVE (INT_SUM[365]), .CARRY (INT_CARRY[297]) );
smfulladder dfa264 (.DATA_A (INT_CARRY[274]), .DATA_B (INT_CARRY[275]), .DATA_C (INT_CARRY[276]), .SAVE (INT_SUM[366]), .CARRY (INT_CARRY[298]) );
smfulladder dfa265 (.DATA_A (INT_CARRY[277]), .DATA_B (INT_CARRY[278]), .DATA_C (INT_CARRY[279]), .SAVE (INT_SUM[367]), .CARRY (INT_CARRY[299]) );
smfulladder dfa266 (.DATA_A (INT_SUM[364]), .DATA_B (INT_SUM[365]), .DATA_C (INT_SUM[366]), .SAVE (INT_SUM[368]), .CARRY (INT_CARRY[300]) );
smfulladder dfa267 (.DATA_A (INT_SUM[367]), .DATA_B (INT_CARRY[280]), .DATA_C (INT_CARRY[281]), .SAVE (INT_SUM[369]), .CARRY (INT_CARRY[301]) );
assign INT_SUM[370] = INT_CARRY[282];
smfulladder dfa268 (.DATA_A (INT_SUM[368]), .DATA_B (INT_SUM[369]), .DATA_C (INT_SUM[370]), .SAVE (INT_SUM[371]), .CARRY (INT_CARRY[302]) );
smfulladder dfa269 (.DATA_A (INT_CARRY[283]), .DATA_B (INT_CARRY[284]), .DATA_C (INT_CARRY[285]), .SAVE (INT_SUM[372]), .CARRY (INT_CARRY[303]) );
smfulladder dfa270 (.DATA_A (INT_SUM[371]), .DATA_B (INT_SUM[372]), .DATA_C (INT_CARRY[286]), .SAVE (INT_SUM[373]), .CARRY (INT_CARRY[304]) );
assign INT_SUM[374] = INT_CARRY[287];
smfulladder dfa271 (.DATA_A (INT_SUM[373]), .DATA_B (INT_SUM[374]), .DATA_C (INT_CARRY[288]), .SAVE (INT_SUM[375]), .CARRY (INT_CARRY[289]) );
smffb dla427 (.D(INT_SUM[375]), .clk(clk), .en_d2(en_d2), .Q(SUM[35]) );
smffb dla428 (.D(INT_CARRY[289]), .clk(clk), .en_d2(en_d2), .Q(CARRY[35]) );
smffa dla429 (.D(SUMMAND[358]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[358]) );
smffa dla430 (.D(SUMMAND[359]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[359]) );
smffa dla431 (.D(SUMMAND[360]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[360]) );
smfulladder dfa272 (.DATA_A (LATCHED_PP[358]), .DATA_B (LATCHED_PP[359]), .DATA_C (LATCHED_PP[360]), .SAVE (INT_SUM[376]), .CARRY (INT_CARRY[306]) );
smffa dla432 (.D(SUMMAND[361]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[361]) );
smffa dla433 (.D(SUMMAND[362]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[362]) );
smffa dla434 (.D(SUMMAND[363]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[363]) );
smfulladder dfa273 (.DATA_A (LATCHED_PP[361]), .DATA_B (LATCHED_PP[362]), .DATA_C (LATCHED_PP[363]), .SAVE (INT_SUM[377]), .CARRY (INT_CARRY[307]) );
smffa dla435 (.D(SUMMAND[364]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[364]) );
smffa dla436 (.D(SUMMAND[365]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[365]) );
smffa dla437 (.D(SUMMAND[366]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[366]) );
smfulladder dfa274 (.DATA_A (LATCHED_PP[364]), .DATA_B (LATCHED_PP[365]), .DATA_C (LATCHED_PP[366]), .SAVE (INT_SUM[378]), .CARRY (INT_CARRY[308]) );
smffa dla438 (.D(SUMMAND[367]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[367]) );
smffa dla439 (.D(SUMMAND[368]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[368]) );
smffa dla440 (.D(SUMMAND[369]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[369]) );
smfulladder dfa275 (.DATA_A (LATCHED_PP[367]), .DATA_B (LATCHED_PP[368]), .DATA_C (LATCHED_PP[369]), .SAVE (INT_SUM[379]), .CARRY (INT_CARRY[309]) );
smffa dla441 (.D(SUMMAND[370]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[370]) );
smffa dla442 (.D(SUMMAND[371]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[371]) );
smffa dla443 (.D(SUMMAND[372]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[372]) );
smfulladder dfa276 (.DATA_A (LATCHED_PP[370]), .DATA_B (LATCHED_PP[371]), .DATA_C (LATCHED_PP[372]), .SAVE (INT_SUM[380]), .CARRY (INT_CARRY[310]) );
smffa dla444 (.D(SUMMAND[373]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[373]) );
assign INT_SUM[381] = LATCHED_PP[373];
smfulladder dfa277 (.DATA_A (INT_SUM[376]), .DATA_B (INT_SUM[377]), .DATA_C (INT_SUM[378]), .SAVE (INT_SUM[382]), .CARRY (INT_CARRY[311]) );
smfulladder dfa278 (.DATA_A (INT_SUM[379]), .DATA_B (INT_SUM[380]), .DATA_C (INT_SUM[381]), .SAVE (INT_SUM[383]), .CARRY (INT_CARRY[312]) );
smfulladder dfa279 (.DATA_A (INT_CARRY[290]), .DATA_B (INT_CARRY[291]), .DATA_C (INT_CARRY[292]), .SAVE (INT_SUM[384]), .CARRY (INT_CARRY[313]) );
smfulladder dfa280 (.DATA_A (INT_CARRY[293]), .DATA_B (INT_CARRY[294]), .DATA_C (INT_CARRY[295]), .SAVE (INT_SUM[385]), .CARRY (INT_CARRY[314]) );
smfulladder dfa281 (.DATA_A (INT_SUM[382]), .DATA_B (INT_SUM[383]), .DATA_C (INT_SUM[384]), .SAVE (INT_SUM[386]), .CARRY (INT_CARRY[315]) );
smfulladder dfa282 (.DATA_A (INT_SUM[385]), .DATA_B (INT_CARRY[296]), .DATA_C (INT_CARRY[297]), .SAVE (INT_SUM[387]), .CARRY (INT_CARRY[316]) );
assign INT_SUM[388] = INT_CARRY[298];
assign INT_SUM[389] = INT_CARRY[299];
smfulladder dfa283 (.DATA_A (INT_SUM[386]), .DATA_B (INT_SUM[387]), .DATA_C (INT_SUM[388]), .SAVE (INT_SUM[390]), .CARRY (INT_CARRY[317]) );
smfulladder dfa284 (.DATA_A (INT_SUM[389]), .DATA_B (INT_CARRY[300]), .DATA_C (INT_CARRY[301]), .SAVE (INT_SUM[391]), .CARRY (INT_CARRY[318]) );
smfulladder dfa285 (.DATA_A (INT_SUM[390]), .DATA_B (INT_SUM[391]), .DATA_C (INT_CARRY[302]), .SAVE (INT_SUM[392]), .CARRY (INT_CARRY[319]) );
assign INT_SUM[393] = INT_CARRY[303];
smfulladder dfa286 (.DATA_A (INT_SUM[392]), .DATA_B (INT_SUM[393]), .DATA_C (INT_CARRY[304]), .SAVE (INT_SUM[394]), .CARRY (INT_CARRY[305]) );
smffb dla445 (.D(INT_SUM[394]), .clk(clk), .en_d2(en_d2), .Q(SUM[36]) );
smffb dla446 (.D(INT_CARRY[305]), .clk(clk), .en_d2(en_d2), .Q(CARRY[36]) );
smffa dla447 (.D(SUMMAND[374]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[374]) );
smffa dla448 (.D(SUMMAND[375]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[375]) );
smffa dla449 (.D(SUMMAND[376]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[376]) );
smfulladder dfa287 (.DATA_A (LATCHED_PP[374]), .DATA_B (LATCHED_PP[375]), .DATA_C (LATCHED_PP[376]), .SAVE (INT_SUM[395]), .CARRY (INT_CARRY[321]) );
smffa dla450 (.D(SUMMAND[377]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[377]) );
smffa dla451 (.D(SUMMAND[378]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[378]) );
smffa dla452 (.D(SUMMAND[379]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[379]) );
smfulladder dfa288 (.DATA_A (LATCHED_PP[377]), .DATA_B (LATCHED_PP[378]), .DATA_C (LATCHED_PP[379]), .SAVE (INT_SUM[396]), .CARRY (INT_CARRY[322]) );
smffa dla453 (.D(SUMMAND[380]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[380]) );
smffa dla454 (.D(SUMMAND[381]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[381]) );
smffa dla455 (.D(SUMMAND[382]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[382]) );
smfulladder dfa289 (.DATA_A (LATCHED_PP[380]), .DATA_B (LATCHED_PP[381]), .DATA_C (LATCHED_PP[382]), .SAVE (INT_SUM[397]), .CARRY (INT_CARRY[323]) );
smffa dla456 (.D(SUMMAND[383]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[383]) );
smffa dla457 (.D(SUMMAND[384]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[384]) );
smffa dla458 (.D(SUMMAND[385]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[385]) );
smfulladder dfa290 (.DATA_A (LATCHED_PP[383]), .DATA_B (LATCHED_PP[384]), .DATA_C (LATCHED_PP[385]), .SAVE (INT_SUM[398]), .CARRY (INT_CARRY[324]) );
smffa dla459 (.D(SUMMAND[386]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[386]) );
smffa dla460 (.D(SUMMAND[387]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[387]) );
smffa dla461 (.D(SUMMAND[388]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[388]) );
smfulladder dfa291 (.DATA_A (LATCHED_PP[386]), .DATA_B (LATCHED_PP[387]), .DATA_C (LATCHED_PP[388]), .SAVE (INT_SUM[399]), .CARRY (INT_CARRY[325]) );
smffa dla462 (.D(SUMMAND[389]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[389]) );
assign INT_SUM[400] = LATCHED_PP[389];
smfulladder dfa292 (.DATA_A (INT_SUM[395]), .DATA_B (INT_SUM[396]), .DATA_C (INT_SUM[397]), .SAVE (INT_SUM[401]), .CARRY (INT_CARRY[326]) );
smfulladder dfa293 (.DATA_A (INT_SUM[398]), .DATA_B (INT_SUM[399]), .DATA_C (INT_SUM[400]), .SAVE (INT_SUM[402]), .CARRY (INT_CARRY[327]) );
smfulladder dfa294 (.DATA_A (INT_CARRY[306]), .DATA_B (INT_CARRY[307]), .DATA_C (INT_CARRY[308]), .SAVE (INT_SUM[403]), .CARRY (INT_CARRY[328]) );
assign INT_SUM[404] = INT_CARRY[309];
assign INT_SUM[405] = INT_CARRY[310];
smfulladder dfa295 (.DATA_A (INT_SUM[401]), .DATA_B (INT_SUM[402]), .DATA_C (INT_SUM[403]), .SAVE (INT_SUM[406]), .CARRY (INT_CARRY[329]) );
smfulladder dfa296 (.DATA_A (INT_SUM[404]), .DATA_B (INT_SUM[405]), .DATA_C (INT_CARRY[311]), .SAVE (INT_SUM[407]), .CARRY (INT_CARRY[330]) );
smfulladder dfa297 (.DATA_A (INT_CARRY[312]), .DATA_B (INT_CARRY[313]), .DATA_C (INT_CARRY[314]), .SAVE (INT_SUM[408]), .CARRY (INT_CARRY[331]) );
smfulladder dfa298 (.DATA_A (INT_SUM[406]), .DATA_B (INT_SUM[407]), .DATA_C (INT_SUM[408]), .SAVE (INT_SUM[409]), .CARRY (INT_CARRY[332]) );
smhalfadder dha33 (.DATA_A (INT_CARRY[315]), .DATA_B (INT_CARRY[316]), .SAVE (INT_SUM[410]), .CARRY (INT_CARRY[333]) );
smfulladder dfa299 (.DATA_A (INT_SUM[409]), .DATA_B (INT_SUM[410]), .DATA_C (INT_CARRY[317]), .SAVE (INT_SUM[411]), .CARRY (INT_CARRY[334]) );
assign INT_SUM[412] = INT_CARRY[318];
smfulladder dfa300 (.DATA_A (INT_SUM[411]), .DATA_B (INT_SUM[412]), .DATA_C (INT_CARRY[319]), .SAVE (INT_SUM[413]), .CARRY (INT_CARRY[320]) );
smffb dla463 (.D(INT_SUM[413]), .clk(clk), .en_d2(en_d2), .Q(SUM[37]) );
smffb dla464 (.D(INT_CARRY[320]), .clk(clk), .en_d2(en_d2), .Q(CARRY[37]) );
smffa dla465 (.D(SUMMAND[390]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[390]) );
smffa dla466 (.D(SUMMAND[391]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[391]) );
smffa dla467 (.D(SUMMAND[392]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[392]) );
smfulladder dfa301 (.DATA_A (LATCHED_PP[390]), .DATA_B (LATCHED_PP[391]), .DATA_C (LATCHED_PP[392]), .SAVE (INT_SUM[414]), .CARRY (INT_CARRY[336]) );
smffa dla468 (.D(SUMMAND[393]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[393]) );
smffa dla469 (.D(SUMMAND[394]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[394]) );
smffa dla470 (.D(SUMMAND[395]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[395]) );
smfulladder dfa302 (.DATA_A (LATCHED_PP[393]), .DATA_B (LATCHED_PP[394]), .DATA_C (LATCHED_PP[395]), .SAVE (INT_SUM[415]), .CARRY (INT_CARRY[337]) );
smffa dla471 (.D(SUMMAND[396]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[396]) );
smffa dla472 (.D(SUMMAND[397]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[397]) );
smffa dla473 (.D(SUMMAND[398]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[398]) );
smfulladder dfa303 (.DATA_A (LATCHED_PP[396]), .DATA_B (LATCHED_PP[397]), .DATA_C (LATCHED_PP[398]), .SAVE (INT_SUM[416]), .CARRY (INT_CARRY[338]) );
smffa dla474 (.D(SUMMAND[399]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[399]) );
smffa dla475 (.D(SUMMAND[400]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[400]) );
smffa dla476 (.D(SUMMAND[401]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[401]) );
smfulladder dfa304 (.DATA_A (LATCHED_PP[399]), .DATA_B (LATCHED_PP[400]), .DATA_C (LATCHED_PP[401]), .SAVE (INT_SUM[417]), .CARRY (INT_CARRY[339]) );
smffa dla477 (.D(SUMMAND[402]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[402]) );
smffa dla478 (.D(SUMMAND[403]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[403]) );
smffa dla479 (.D(SUMMAND[404]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[404]) );
smfulladder dfa305 (.DATA_A (LATCHED_PP[402]), .DATA_B (LATCHED_PP[403]), .DATA_C (LATCHED_PP[404]), .SAVE (INT_SUM[418]), .CARRY (INT_CARRY[340]) );
smfulladder dfa306 (.DATA_A (INT_SUM[414]), .DATA_B (INT_SUM[415]), .DATA_C (INT_SUM[416]), .SAVE (INT_SUM[419]), .CARRY (INT_CARRY[341]) );
smfulladder dfa307 (.DATA_A (INT_SUM[417]), .DATA_B (INT_SUM[418]), .DATA_C (INT_CARRY[321]), .SAVE (INT_SUM[420]), .CARRY (INT_CARRY[342]) );
smfulladder dfa308 (.DATA_A (INT_CARRY[322]), .DATA_B (INT_CARRY[323]), .DATA_C (INT_CARRY[324]), .SAVE (INT_SUM[421]), .CARRY (INT_CARRY[343]) );
assign INT_SUM[422] = INT_CARRY[325];
smfulladder dfa309 (.DATA_A (INT_SUM[419]), .DATA_B (INT_SUM[420]), .DATA_C (INT_SUM[421]), .SAVE (INT_SUM[423]), .CARRY (INT_CARRY[344]) );
smfulladder dfa310 (.DATA_A (INT_SUM[422]), .DATA_B (INT_CARRY[326]), .DATA_C (INT_CARRY[327]), .SAVE (INT_SUM[424]), .CARRY (INT_CARRY[345]) );
assign INT_SUM[425] = INT_CARRY[328];
smfulladder dfa311 (.DATA_A (INT_SUM[423]), .DATA_B (INT_SUM[424]), .DATA_C (INT_SUM[425]), .SAVE (INT_SUM[426]), .CARRY (INT_CARRY[346]) );
smfulladder dfa312 (.DATA_A (INT_CARRY[329]), .DATA_B (INT_CARRY[330]), .DATA_C (INT_CARRY[331]), .SAVE (INT_SUM[427]), .CARRY (INT_CARRY[347]) );
smfulladder dfa313 (.DATA_A (INT_SUM[426]), .DATA_B (INT_SUM[427]), .DATA_C (INT_CARRY[332]), .SAVE (INT_SUM[428]), .CARRY (INT_CARRY[348]) );
assign INT_SUM[429] = INT_CARRY[333];
smfulladder dfa314 (.DATA_A (INT_SUM[428]), .DATA_B (INT_SUM[429]), .DATA_C (INT_CARRY[334]), .SAVE (INT_SUM[430]), .CARRY (INT_CARRY[335]) );
smffb dla480 (.D(INT_SUM[430]), .clk(clk), .en_d2(en_d2), .Q(SUM[38]) );
smffb dla481 (.D(INT_CARRY[335]), .clk(clk), .en_d2(en_d2), .Q(CARRY[38]) );
smffa dla482 (.D(SUMMAND[405]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[405]) );
smffa dla483 (.D(SUMMAND[406]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[406]) );
smffa dla484 (.D(SUMMAND[407]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[407]) );
smfulladder dfa315 (.DATA_A (LATCHED_PP[405]), .DATA_B (LATCHED_PP[406]), .DATA_C (LATCHED_PP[407]), .SAVE (INT_SUM[431]), .CARRY (INT_CARRY[350]) );
smffa dla485 (.D(SUMMAND[408]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[408]) );
smffa dla486 (.D(SUMMAND[409]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[409]) );
smffa dla487 (.D(SUMMAND[410]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[410]) );
smfulladder dfa316 (.DATA_A (LATCHED_PP[408]), .DATA_B (LATCHED_PP[409]), .DATA_C (LATCHED_PP[410]), .SAVE (INT_SUM[432]), .CARRY (INT_CARRY[351]) );
smffa dla488 (.D(SUMMAND[411]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[411]) );
smffa dla489 (.D(SUMMAND[412]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[412]) );
smffa dla490 (.D(SUMMAND[413]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[413]) );
smfulladder dfa317 (.DATA_A (LATCHED_PP[411]), .DATA_B (LATCHED_PP[412]), .DATA_C (LATCHED_PP[413]), .SAVE (INT_SUM[433]), .CARRY (INT_CARRY[352]) );
smffa dla491 (.D(SUMMAND[414]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[414]) );
smffa dla492 (.D(SUMMAND[415]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[415]) );
smffa dla493 (.D(SUMMAND[416]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[416]) );
smfulladder dfa318 (.DATA_A (LATCHED_PP[414]), .DATA_B (LATCHED_PP[415]), .DATA_C (LATCHED_PP[416]), .SAVE (INT_SUM[434]), .CARRY (INT_CARRY[353]) );
smffa dla494 (.D(SUMMAND[417]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[417]) );
smffa dla495 (.D(SUMMAND[418]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[418]) );
smffa dla496 (.D(SUMMAND[419]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[419]) );
smfulladder dfa319 (.DATA_A (LATCHED_PP[417]), .DATA_B (LATCHED_PP[418]), .DATA_C (LATCHED_PP[419]), .SAVE (INT_SUM[435]), .CARRY (INT_CARRY[354]) );
smfulladder dfa320 (.DATA_A (INT_SUM[431]), .DATA_B (INT_SUM[432]), .DATA_C (INT_SUM[433]), .SAVE (INT_SUM[436]), .CARRY (INT_CARRY[355]) );
smfulladder dfa321 (.DATA_A (INT_SUM[434]), .DATA_B (INT_SUM[435]), .DATA_C (INT_CARRY[336]), .SAVE (INT_SUM[437]), .CARRY (INT_CARRY[356]) );
smfulladder dfa322 (.DATA_A (INT_CARRY[337]), .DATA_B (INT_CARRY[338]), .DATA_C (INT_CARRY[339]), .SAVE (INT_SUM[438]), .CARRY (INT_CARRY[357]) );
assign INT_SUM[439] = INT_CARRY[340];
smfulladder dfa323 (.DATA_A (INT_SUM[436]), .DATA_B (INT_SUM[437]), .DATA_C (INT_SUM[438]), .SAVE (INT_SUM[440]), .CARRY (INT_CARRY[358]) );
smfulladder dfa324 (.DATA_A (INT_SUM[439]), .DATA_B (INT_CARRY[341]), .DATA_C (INT_CARRY[342]), .SAVE (INT_SUM[441]), .CARRY (INT_CARRY[359]) );
assign INT_SUM[442] = INT_CARRY[343];
smfulladder dfa325 (.DATA_A (INT_SUM[440]), .DATA_B (INT_SUM[441]), .DATA_C (INT_SUM[442]), .SAVE (INT_SUM[443]), .CARRY (INT_CARRY[360]) );
smhalfadder dha34 (.DATA_A (INT_CARRY[344]), .DATA_B (INT_CARRY[345]), .SAVE (INT_SUM[444]), .CARRY (INT_CARRY[361]) );
smfulladder dfa326 (.DATA_A (INT_SUM[443]), .DATA_B (INT_SUM[444]), .DATA_C (INT_CARRY[346]), .SAVE (INT_SUM[445]), .CARRY (INT_CARRY[362]) );
assign INT_SUM[446] = INT_CARRY[347];
smfulladder dfa327 (.DATA_A (INT_SUM[445]), .DATA_B (INT_SUM[446]), .DATA_C (INT_CARRY[348]), .SAVE (INT_SUM[447]), .CARRY (INT_CARRY[349]) );
smffb dla497 (.D(INT_SUM[447]), .clk(clk), .en_d2(en_d2), .Q(SUM[39]) );
smffb dla498 (.D(INT_CARRY[349]), .clk(clk), .en_d2(en_d2), .Q(CARRY[39]) );
smffa dla499 (.D(SUMMAND[420]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[420]) );
smffa dla500 (.D(SUMMAND[421]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[421]) );
smffa dla501 (.D(SUMMAND[422]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[422]) );
smfulladder dfa328 (.DATA_A (LATCHED_PP[420]), .DATA_B (LATCHED_PP[421]), .DATA_C (LATCHED_PP[422]), .SAVE (INT_SUM[448]), .CARRY (INT_CARRY[364]) );
smffa dla502 (.D(SUMMAND[423]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[423]) );
smffa dla503 (.D(SUMMAND[424]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[424]) );
smffa dla504 (.D(SUMMAND[425]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[425]) );
smfulladder dfa329 (.DATA_A (LATCHED_PP[423]), .DATA_B (LATCHED_PP[424]), .DATA_C (LATCHED_PP[425]), .SAVE (INT_SUM[449]), .CARRY (INT_CARRY[365]) );
smffa dla505 (.D(SUMMAND[426]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[426]) );
smffa dla506 (.D(SUMMAND[427]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[427]) );
smffa dla507 (.D(SUMMAND[428]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[428]) );
smfulladder dfa330 (.DATA_A (LATCHED_PP[426]), .DATA_B (LATCHED_PP[427]), .DATA_C (LATCHED_PP[428]), .SAVE (INT_SUM[450]), .CARRY (INT_CARRY[366]) );
smffa dla508 (.D(SUMMAND[429]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[429]) );
smffa dla509 (.D(SUMMAND[430]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[430]) );
smffa dla510 (.D(SUMMAND[431]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[431]) );
smfulladder dfa331 (.DATA_A (LATCHED_PP[429]), .DATA_B (LATCHED_PP[430]), .DATA_C (LATCHED_PP[431]), .SAVE (INT_SUM[451]), .CARRY (INT_CARRY[367]) );
smffa dla511 (.D(SUMMAND[432]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[432]) );
smffa dla512 (.D(SUMMAND[433]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[433]) );
smhalfadder dha35 (.DATA_A (LATCHED_PP[432]), .DATA_B (LATCHED_PP[433]), .SAVE (INT_SUM[452]), .CARRY (INT_CARRY[368]) );
smfulladder dfa332 (.DATA_A (INT_SUM[448]), .DATA_B (INT_SUM[449]), .DATA_C (INT_SUM[450]), .SAVE (INT_SUM[453]), .CARRY (INT_CARRY[369]) );
smfulladder dfa333 (.DATA_A (INT_SUM[451]), .DATA_B (INT_SUM[452]), .DATA_C (INT_CARRY[350]), .SAVE (INT_SUM[454]), .CARRY (INT_CARRY[370]) );
smfulladder dfa334 (.DATA_A (INT_CARRY[351]), .DATA_B (INT_CARRY[352]), .DATA_C (INT_CARRY[353]), .SAVE (INT_SUM[455]), .CARRY (INT_CARRY[371]) );
assign INT_SUM[456] = INT_CARRY[354];
smfulladder dfa335 (.DATA_A (INT_SUM[453]), .DATA_B (INT_SUM[454]), .DATA_C (INT_SUM[455]), .SAVE (INT_SUM[457]), .CARRY (INT_CARRY[372]) );
smfulladder dfa336 (.DATA_A (INT_SUM[456]), .DATA_B (INT_CARRY[355]), .DATA_C (INT_CARRY[356]), .SAVE (INT_SUM[458]), .CARRY (INT_CARRY[373]) );
assign INT_SUM[459] = INT_CARRY[357];
smfulladder dfa337 (.DATA_A (INT_SUM[457]), .DATA_B (INT_SUM[458]), .DATA_C (INT_SUM[459]), .SAVE (INT_SUM[460]), .CARRY (INT_CARRY[374]) );
smhalfadder dha36 (.DATA_A (INT_CARRY[358]), .DATA_B (INT_CARRY[359]), .SAVE (INT_SUM[461]), .CARRY (INT_CARRY[375]) );
smfulladder dfa338 (.DATA_A (INT_SUM[460]), .DATA_B (INT_SUM[461]), .DATA_C (INT_CARRY[360]), .SAVE (INT_SUM[462]), .CARRY (INT_CARRY[376]) );
assign INT_SUM[463] = INT_CARRY[361];
smfulladder dfa339 (.DATA_A (INT_SUM[462]), .DATA_B (INT_SUM[463]), .DATA_C (INT_CARRY[362]), .SAVE (INT_SUM[464]), .CARRY (INT_CARRY[363]) );
smffb dla513 (.D(INT_SUM[464]), .clk(clk), .en_d2(en_d2), .Q(SUM[40]) );
smffb dla514 (.D(INT_CARRY[363]), .clk(clk), .en_d2(en_d2), .Q(CARRY[40]) );
smffa dla515 (.D(SUMMAND[434]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[434]) );
smffa dla516 (.D(SUMMAND[435]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[435]) );
smffa dla517 (.D(SUMMAND[436]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[436]) );
smfulladder dfa340 (.DATA_A (LATCHED_PP[434]), .DATA_B (LATCHED_PP[435]), .DATA_C (LATCHED_PP[436]), .SAVE (INT_SUM[465]), .CARRY (INT_CARRY[378]) );
smffa dla518 (.D(SUMMAND[437]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[437]) );
smffa dla519 (.D(SUMMAND[438]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[438]) );
smffa dla520 (.D(SUMMAND[439]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[439]) );
smfulladder dfa341 (.DATA_A (LATCHED_PP[437]), .DATA_B (LATCHED_PP[438]), .DATA_C (LATCHED_PP[439]), .SAVE (INT_SUM[466]), .CARRY (INT_CARRY[379]) );
smffa dla521 (.D(SUMMAND[440]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[440]) );
smffa dla522 (.D(SUMMAND[441]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[441]) );
smffa dla523 (.D(SUMMAND[442]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[442]) );
smfulladder dfa342 (.DATA_A (LATCHED_PP[440]), .DATA_B (LATCHED_PP[441]), .DATA_C (LATCHED_PP[442]), .SAVE (INT_SUM[467]), .CARRY (INT_CARRY[380]) );
smffa dla524 (.D(SUMMAND[443]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[443]) );
smffa dla525 (.D(SUMMAND[444]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[444]) );
smffa dla526 (.D(SUMMAND[445]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[445]) );
smfulladder dfa343 (.DATA_A (LATCHED_PP[443]), .DATA_B (LATCHED_PP[444]), .DATA_C (LATCHED_PP[445]), .SAVE (INT_SUM[468]), .CARRY (INT_CARRY[381]) );
smffa dla527 (.D(SUMMAND[446]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[446]) );
smffa dla528 (.D(SUMMAND[447]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[447]) );
smhalfadder dha37 (.DATA_A (LATCHED_PP[446]), .DATA_B (LATCHED_PP[447]), .SAVE (INT_SUM[469]), .CARRY (INT_CARRY[382]) );
smfulladder dfa344 (.DATA_A (INT_SUM[465]), .DATA_B (INT_SUM[466]), .DATA_C (INT_SUM[467]), .SAVE (INT_SUM[470]), .CARRY (INT_CARRY[383]) );
smfulladder dfa345 (.DATA_A (INT_SUM[468]), .DATA_B (INT_SUM[469]), .DATA_C (INT_CARRY[364]), .SAVE (INT_SUM[471]), .CARRY (INT_CARRY[384]) );
smfulladder dfa346 (.DATA_A (INT_CARRY[365]), .DATA_B (INT_CARRY[366]), .DATA_C (INT_CARRY[367]), .SAVE (INT_SUM[472]), .CARRY (INT_CARRY[385]) );
assign INT_SUM[473] = INT_CARRY[368];
smfulladder dfa347 (.DATA_A (INT_SUM[470]), .DATA_B (INT_SUM[471]), .DATA_C (INT_SUM[472]), .SAVE (INT_SUM[474]), .CARRY (INT_CARRY[386]) );
smfulladder dfa348 (.DATA_A (INT_SUM[473]), .DATA_B (INT_CARRY[369]), .DATA_C (INT_CARRY[370]), .SAVE (INT_SUM[475]), .CARRY (INT_CARRY[387]) );
assign INT_SUM[476] = INT_CARRY[371];
smfulladder dfa349 (.DATA_A (INT_SUM[474]), .DATA_B (INT_SUM[475]), .DATA_C (INT_SUM[476]), .SAVE (INT_SUM[477]), .CARRY (INT_CARRY[388]) );
smhalfadder dha38 (.DATA_A (INT_CARRY[372]), .DATA_B (INT_CARRY[373]), .SAVE (INT_SUM[478]), .CARRY (INT_CARRY[389]) );
smfulladder dfa350 (.DATA_A (INT_SUM[477]), .DATA_B (INT_SUM[478]), .DATA_C (INT_CARRY[374]), .SAVE (INT_SUM[479]), .CARRY (INT_CARRY[390]) );
assign INT_SUM[480] = INT_CARRY[375];
smfulladder dfa351 (.DATA_A (INT_SUM[479]), .DATA_B (INT_SUM[480]), .DATA_C (INT_CARRY[376]), .SAVE (INT_SUM[481]), .CARRY (INT_CARRY[377]) );
smffb dla529 (.D(INT_SUM[481]), .clk(clk), .en_d2(en_d2), .Q(SUM[41]) );
smffb dla530 (.D(INT_CARRY[377]), .clk(clk), .en_d2(en_d2), .Q(CARRY[41]) );
smffa dla531 (.D(SUMMAND[448]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[448]) );
smffa dla532 (.D(SUMMAND[449]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[449]) );
smffa dla533 (.D(SUMMAND[450]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[450]) );
smfulladder dfa352 (.DATA_A (LATCHED_PP[448]), .DATA_B (LATCHED_PP[449]), .DATA_C (LATCHED_PP[450]), .SAVE (INT_SUM[482]), .CARRY (INT_CARRY[392]) );
smffa dla534 (.D(SUMMAND[451]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[451]) );
smffa dla535 (.D(SUMMAND[452]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[452]) );
smffa dla536 (.D(SUMMAND[453]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[453]) );
smfulladder dfa353 (.DATA_A (LATCHED_PP[451]), .DATA_B (LATCHED_PP[452]), .DATA_C (LATCHED_PP[453]), .SAVE (INT_SUM[483]), .CARRY (INT_CARRY[393]) );
smffa dla537 (.D(SUMMAND[454]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[454]) );
smffa dla538 (.D(SUMMAND[455]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[455]) );
smffa dla539 (.D(SUMMAND[456]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[456]) );
smfulladder dfa354 (.DATA_A (LATCHED_PP[454]), .DATA_B (LATCHED_PP[455]), .DATA_C (LATCHED_PP[456]), .SAVE (INT_SUM[484]), .CARRY (INT_CARRY[394]) );
smffa dla540 (.D(SUMMAND[457]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[457]) );
smffa dla541 (.D(SUMMAND[458]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[458]) );
smffa dla542 (.D(SUMMAND[459]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[459]) );
smfulladder dfa355 (.DATA_A (LATCHED_PP[457]), .DATA_B (LATCHED_PP[458]), .DATA_C (LATCHED_PP[459]), .SAVE (INT_SUM[485]), .CARRY (INT_CARRY[395]) );
smffa dla543 (.D(SUMMAND[460]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[460]) );
assign INT_SUM[486] = LATCHED_PP[460];
smfulladder dfa356 (.DATA_A (INT_SUM[482]), .DATA_B (INT_SUM[483]), .DATA_C (INT_SUM[484]), .SAVE (INT_SUM[487]), .CARRY (INT_CARRY[396]) );
smfulladder dfa357 (.DATA_A (INT_SUM[485]), .DATA_B (INT_SUM[486]), .DATA_C (INT_CARRY[378]), .SAVE (INT_SUM[488]), .CARRY (INT_CARRY[397]) );
smfulladder dfa358 (.DATA_A (INT_CARRY[379]), .DATA_B (INT_CARRY[380]), .DATA_C (INT_CARRY[381]), .SAVE (INT_SUM[489]), .CARRY (INT_CARRY[398]) );
assign INT_SUM[490] = INT_CARRY[382];
smfulladder dfa359 (.DATA_A (INT_SUM[487]), .DATA_B (INT_SUM[488]), .DATA_C (INT_SUM[489]), .SAVE (INT_SUM[491]), .CARRY (INT_CARRY[399]) );
smfulladder dfa360 (.DATA_A (INT_SUM[490]), .DATA_B (INT_CARRY[383]), .DATA_C (INT_CARRY[384]), .SAVE (INT_SUM[492]), .CARRY (INT_CARRY[400]) );
assign INT_SUM[493] = INT_CARRY[385];
smfulladder dfa361 (.DATA_A (INT_SUM[491]), .DATA_B (INT_SUM[492]), .DATA_C (INT_SUM[493]), .SAVE (INT_SUM[494]), .CARRY (INT_CARRY[401]) );
smhalfadder dha39 (.DATA_A (INT_CARRY[386]), .DATA_B (INT_CARRY[387]), .SAVE (INT_SUM[495]), .CARRY (INT_CARRY[402]) );
smfulladder dfa362 (.DATA_A (INT_SUM[494]), .DATA_B (INT_SUM[495]), .DATA_C (INT_CARRY[388]), .SAVE (INT_SUM[496]), .CARRY (INT_CARRY[403]) );
assign INT_SUM[497] = INT_CARRY[389];
smfulladder dfa363 (.DATA_A (INT_SUM[496]), .DATA_B (INT_SUM[497]), .DATA_C (INT_CARRY[390]), .SAVE (INT_SUM[498]), .CARRY (INT_CARRY[391]) );
smffb dla544 (.D(INT_SUM[498]), .clk(clk), .en_d2(en_d2), .Q(SUM[42]) );
smffb dla545 (.D(INT_CARRY[391]), .clk(clk), .en_d2(en_d2), .Q(CARRY[42]) );
smffa dla546 (.D(SUMMAND[461]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[461]) );
smffa dla547 (.D(SUMMAND[462]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[462]) );
smffa dla548 (.D(SUMMAND[463]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[463]) );
smfulladder dfa364 (.DATA_A (LATCHED_PP[461]), .DATA_B (LATCHED_PP[462]), .DATA_C (LATCHED_PP[463]), .SAVE (INT_SUM[499]), .CARRY (INT_CARRY[405]) );
smffa dla549 (.D(SUMMAND[464]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[464]) );
smffa dla550 (.D(SUMMAND[465]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[465]) );
smffa dla551 (.D(SUMMAND[466]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[466]) );
smfulladder dfa365 (.DATA_A (LATCHED_PP[464]), .DATA_B (LATCHED_PP[465]), .DATA_C (LATCHED_PP[466]), .SAVE (INT_SUM[500]), .CARRY (INT_CARRY[406]) );
smffa dla552 (.D(SUMMAND[467]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[467]) );
smffa dla553 (.D(SUMMAND[468]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[468]) );
smffa dla554 (.D(SUMMAND[469]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[469]) );
smfulladder dfa366 (.DATA_A (LATCHED_PP[467]), .DATA_B (LATCHED_PP[468]), .DATA_C (LATCHED_PP[469]), .SAVE (INT_SUM[501]), .CARRY (INT_CARRY[407]) );
smffa dla555 (.D(SUMMAND[470]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[470]) );
smffa dla556 (.D(SUMMAND[471]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[471]) );
smffa dla557 (.D(SUMMAND[472]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[472]) );
smfulladder dfa367 (.DATA_A (LATCHED_PP[470]), .DATA_B (LATCHED_PP[471]), .DATA_C (LATCHED_PP[472]), .SAVE (INT_SUM[502]), .CARRY (INT_CARRY[408]) );
smffa dla558 (.D(SUMMAND[473]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[473]) );
smfulladder dfa368 (.DATA_A (LATCHED_PP[473]), .DATA_B (INT_CARRY[392]), .DATA_C (INT_CARRY[393]), .SAVE (INT_SUM[503]), .CARRY (INT_CARRY[409]) );
assign INT_SUM[504] = INT_CARRY[394];
assign INT_SUM[505] = INT_CARRY[395];
smfulladder dfa369 (.DATA_A (INT_SUM[499]), .DATA_B (INT_SUM[500]), .DATA_C (INT_SUM[501]), .SAVE (INT_SUM[506]), .CARRY (INT_CARRY[410]) );
smfulladder dfa370 (.DATA_A (INT_SUM[502]), .DATA_B (INT_SUM[503]), .DATA_C (INT_SUM[504]), .SAVE (INT_SUM[507]), .CARRY (INT_CARRY[411]) );
smfulladder dfa371 (.DATA_A (INT_SUM[505]), .DATA_B (INT_CARRY[396]), .DATA_C (INT_CARRY[397]), .SAVE (INT_SUM[508]), .CARRY (INT_CARRY[412]) );
assign INT_SUM[509] = INT_CARRY[398];
smfulladder dfa372 (.DATA_A (INT_SUM[506]), .DATA_B (INT_SUM[507]), .DATA_C (INT_SUM[508]), .SAVE (INT_SUM[510]), .CARRY (INT_CARRY[413]) );
smfulladder dfa373 (.DATA_A (INT_SUM[509]), .DATA_B (INT_CARRY[399]), .DATA_C (INT_CARRY[400]), .SAVE (INT_SUM[511]), .CARRY (INT_CARRY[414]) );
smfulladder dfa374 (.DATA_A (INT_SUM[510]), .DATA_B (INT_SUM[511]), .DATA_C (INT_CARRY[401]), .SAVE (INT_SUM[512]), .CARRY (INT_CARRY[415]) );
assign INT_SUM[513] = INT_CARRY[402];
smfulladder dfa375 (.DATA_A (INT_SUM[512]), .DATA_B (INT_SUM[513]), .DATA_C (INT_CARRY[403]), .SAVE (INT_SUM[514]), .CARRY (INT_CARRY[404]) );
smffb dla559 (.D(INT_SUM[514]), .clk(clk), .en_d2(en_d2), .Q(SUM[43]) );
smffb dla560 (.D(INT_CARRY[404]), .clk(clk), .en_d2(en_d2), .Q(CARRY[43]) );
smffa dla561 (.D(SUMMAND[474]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[474]) );
smffa dla562 (.D(SUMMAND[475]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[475]) );
smffa dla563 (.D(SUMMAND[476]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[476]) );
smfulladder dfa376 (.DATA_A (LATCHED_PP[474]), .DATA_B (LATCHED_PP[475]), .DATA_C (LATCHED_PP[476]), .SAVE (INT_SUM[515]), .CARRY (INT_CARRY[417]) );
smffa dla564 (.D(SUMMAND[477]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[477]) );
smffa dla565 (.D(SUMMAND[478]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[478]) );
smffa dla566 (.D(SUMMAND[479]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[479]) );
smfulladder dfa377 (.DATA_A (LATCHED_PP[477]), .DATA_B (LATCHED_PP[478]), .DATA_C (LATCHED_PP[479]), .SAVE (INT_SUM[516]), .CARRY (INT_CARRY[418]) );
smffa dla567 (.D(SUMMAND[480]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[480]) );
smffa dla568 (.D(SUMMAND[481]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[481]) );
smffa dla569 (.D(SUMMAND[482]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[482]) );
smfulladder dfa378 (.DATA_A (LATCHED_PP[480]), .DATA_B (LATCHED_PP[481]), .DATA_C (LATCHED_PP[482]), .SAVE (INT_SUM[517]), .CARRY (INT_CARRY[419]) );
smffa dla570 (.D(SUMMAND[483]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[483]) );
smffa dla571 (.D(SUMMAND[484]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[484]) );
smffa dla572 (.D(SUMMAND[485]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[485]) );
smfulladder dfa379 (.DATA_A (LATCHED_PP[483]), .DATA_B (LATCHED_PP[484]), .DATA_C (LATCHED_PP[485]), .SAVE (INT_SUM[518]), .CARRY (INT_CARRY[420]) );
smfulladder dfa380 (.DATA_A (INT_SUM[515]), .DATA_B (INT_SUM[516]), .DATA_C (INT_SUM[517]), .SAVE (INT_SUM[519]), .CARRY (INT_CARRY[421]) );
smfulladder dfa381 (.DATA_A (INT_SUM[518]), .DATA_B (INT_CARRY[405]), .DATA_C (INT_CARRY[406]), .SAVE (INT_SUM[520]), .CARRY (INT_CARRY[422]) );
smfulladder dfa382 (.DATA_A (INT_CARRY[407]), .DATA_B (INT_CARRY[408]), .DATA_C (INT_CARRY[409]), .SAVE (INT_SUM[521]), .CARRY (INT_CARRY[423]) );
smfulladder dfa383 (.DATA_A (INT_SUM[519]), .DATA_B (INT_SUM[520]), .DATA_C (INT_SUM[521]), .SAVE (INT_SUM[522]), .CARRY (INT_CARRY[424]) );
smfulladder dfa384 (.DATA_A (INT_CARRY[410]), .DATA_B (INT_CARRY[411]), .DATA_C (INT_CARRY[412]), .SAVE (INT_SUM[523]), .CARRY (INT_CARRY[425]) );
smfulladder dfa385 (.DATA_A (INT_SUM[522]), .DATA_B (INT_SUM[523]), .DATA_C (INT_CARRY[413]), .SAVE (INT_SUM[524]), .CARRY (INT_CARRY[426]) );
assign INT_SUM[525] = INT_CARRY[414];
smfulladder dfa386 (.DATA_A (INT_SUM[524]), .DATA_B (INT_SUM[525]), .DATA_C (INT_CARRY[415]), .SAVE (INT_SUM[526]), .CARRY (INT_CARRY[416]) );
smffb dla573 (.D(INT_SUM[526]), .clk(clk), .en_d2(en_d2), .Q(SUM[44]) );
smffb dla574 (.D(INT_CARRY[416]), .clk(clk), .en_d2(en_d2), .Q(CARRY[44]) );
smffa dla575 (.D(SUMMAND[486]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[486]) );
smffa dla576 (.D(SUMMAND[487]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[487]) );
smffa dla577 (.D(SUMMAND[488]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[488]) );
smfulladder dfa387 (.DATA_A (LATCHED_PP[486]), .DATA_B (LATCHED_PP[487]), .DATA_C (LATCHED_PP[488]), .SAVE (INT_SUM[527]), .CARRY (INT_CARRY[428]) );
smffa dla578 (.D(SUMMAND[489]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[489]) );
smffa dla579 (.D(SUMMAND[490]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[490]) );
smffa dla580 (.D(SUMMAND[491]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[491]) );
smfulladder dfa388 (.DATA_A (LATCHED_PP[489]), .DATA_B (LATCHED_PP[490]), .DATA_C (LATCHED_PP[491]), .SAVE (INT_SUM[528]), .CARRY (INT_CARRY[429]) );
smffa dla581 (.D(SUMMAND[492]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[492]) );
smffa dla582 (.D(SUMMAND[493]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[493]) );
smffa dla583 (.D(SUMMAND[494]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[494]) );
smfulladder dfa389 (.DATA_A (LATCHED_PP[492]), .DATA_B (LATCHED_PP[493]), .DATA_C (LATCHED_PP[494]), .SAVE (INT_SUM[529]), .CARRY (INT_CARRY[430]) );
smffa dla584 (.D(SUMMAND[495]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[495]) );
smffa dla585 (.D(SUMMAND[496]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[496]) );
smffa dla586 (.D(SUMMAND[497]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[497]) );
smfulladder dfa390 (.DATA_A (LATCHED_PP[495]), .DATA_B (LATCHED_PP[496]), .DATA_C (LATCHED_PP[497]), .SAVE (INT_SUM[530]), .CARRY (INT_CARRY[431]) );
smfulladder dfa391 (.DATA_A (INT_SUM[527]), .DATA_B (INT_SUM[528]), .DATA_C (INT_SUM[529]), .SAVE (INT_SUM[531]), .CARRY (INT_CARRY[432]) );
smfulladder dfa392 (.DATA_A (INT_SUM[530]), .DATA_B (INT_CARRY[417]), .DATA_C (INT_CARRY[418]), .SAVE (INT_SUM[532]), .CARRY (INT_CARRY[433]) );
smhalfadder dha40 (.DATA_A (INT_CARRY[419]), .DATA_B (INT_CARRY[420]), .SAVE (INT_SUM[533]), .CARRY (INT_CARRY[434]) );
smfulladder dfa393 (.DATA_A (INT_SUM[531]), .DATA_B (INT_SUM[532]), .DATA_C (INT_SUM[533]), .SAVE (INT_SUM[534]), .CARRY (INT_CARRY[435]) );
smfulladder dfa394 (.DATA_A (INT_CARRY[421]), .DATA_B (INT_CARRY[422]), .DATA_C (INT_CARRY[423]), .SAVE (INT_SUM[535]), .CARRY (INT_CARRY[436]) );
smfulladder dfa395 (.DATA_A (INT_SUM[534]), .DATA_B (INT_SUM[535]), .DATA_C (INT_CARRY[424]), .SAVE (INT_SUM[536]), .CARRY (INT_CARRY[437]) );
assign INT_SUM[537] = INT_CARRY[425];
smfulladder dfa396 (.DATA_A (INT_SUM[536]), .DATA_B (INT_SUM[537]), .DATA_C (INT_CARRY[426]), .SAVE (INT_SUM[538]), .CARRY (INT_CARRY[427]) );
smffb dla587 (.D(INT_SUM[538]), .clk(clk), .en_d2(en_d2), .Q(SUM[45]) );
smffb dla588 (.D(INT_CARRY[427]), .clk(clk), .en_d2(en_d2), .Q(CARRY[45]) );
smffa dla589 (.D(SUMMAND[498]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[498]) );
smffa dla590 (.D(SUMMAND[499]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[499]) );
smffa dla591 (.D(SUMMAND[500]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[500]) );
smfulladder dfa397 (.DATA_A (LATCHED_PP[498]), .DATA_B (LATCHED_PP[499]), .DATA_C (LATCHED_PP[500]), .SAVE (INT_SUM[539]), .CARRY (INT_CARRY[439]) );
smffa dla592 (.D(SUMMAND[501]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[501]) );
smffa dla593 (.D(SUMMAND[502]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[502]) );
smffa dla594 (.D(SUMMAND[503]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[503]) );
smfulladder dfa398 (.DATA_A (LATCHED_PP[501]), .DATA_B (LATCHED_PP[502]), .DATA_C (LATCHED_PP[503]), .SAVE (INT_SUM[540]), .CARRY (INT_CARRY[440]) );
smffa dla595 (.D(SUMMAND[504]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[504]) );
smffa dla596 (.D(SUMMAND[505]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[505]) );
smffa dla597 (.D(SUMMAND[506]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[506]) );
smfulladder dfa399 (.DATA_A (LATCHED_PP[504]), .DATA_B (LATCHED_PP[505]), .DATA_C (LATCHED_PP[506]), .SAVE (INT_SUM[541]), .CARRY (INT_CARRY[441]) );
smffa dla598 (.D(SUMMAND[507]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[507]) );
assign INT_SUM[542] = LATCHED_PP[507];
smffa dla599 (.D(SUMMAND[508]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[508]) );
assign INT_SUM[543] = LATCHED_PP[508];
smfulladder dfa400 (.DATA_A (INT_SUM[539]), .DATA_B (INT_SUM[540]), .DATA_C (INT_SUM[541]), .SAVE (INT_SUM[544]), .CARRY (INT_CARRY[442]) );
smfulladder dfa401 (.DATA_A (INT_SUM[542]), .DATA_B (INT_SUM[543]), .DATA_C (INT_CARRY[428]), .SAVE (INT_SUM[545]), .CARRY (INT_CARRY[443]) );
smfulladder dfa402 (.DATA_A (INT_CARRY[429]), .DATA_B (INT_CARRY[430]), .DATA_C (INT_CARRY[431]), .SAVE (INT_SUM[546]), .CARRY (INT_CARRY[444]) );
smfulladder dfa403 (.DATA_A (INT_SUM[544]), .DATA_B (INT_SUM[545]), .DATA_C (INT_SUM[546]), .SAVE (INT_SUM[547]), .CARRY (INT_CARRY[445]) );
smfulladder dfa404 (.DATA_A (INT_CARRY[432]), .DATA_B (INT_CARRY[433]), .DATA_C (INT_CARRY[434]), .SAVE (INT_SUM[548]), .CARRY (INT_CARRY[446]) );
smfulladder dfa405 (.DATA_A (INT_SUM[547]), .DATA_B (INT_SUM[548]), .DATA_C (INT_CARRY[435]), .SAVE (INT_SUM[549]), .CARRY (INT_CARRY[447]) );
assign INT_SUM[550] = INT_CARRY[436];
smfulladder dfa406 (.DATA_A (INT_SUM[549]), .DATA_B (INT_SUM[550]), .DATA_C (INT_CARRY[437]), .SAVE (INT_SUM[551]), .CARRY (INT_CARRY[438]) );
smffb dla600 (.D(INT_SUM[551]), .clk(clk), .en_d2(en_d2), .Q(SUM[46]) );
smffb dla601 (.D(INT_CARRY[438]), .clk(clk), .en_d2(en_d2), .Q(CARRY[46]) );
smffa dla602 (.D(SUMMAND[509]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[509]) );
smffa dla603 (.D(SUMMAND[510]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[510]) );
smffa dla604 (.D(SUMMAND[511]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[511]) );
smfulladder dfa407 (.DATA_A (LATCHED_PP[509]), .DATA_B (LATCHED_PP[510]), .DATA_C (LATCHED_PP[511]), .SAVE (INT_SUM[552]), .CARRY (INT_CARRY[449]) );
smffa dla605 (.D(SUMMAND[512]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[512]) );
smffa dla606 (.D(SUMMAND[513]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[513]) );
smffa dla607 (.D(SUMMAND[514]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[514]) );
smfulladder dfa408 (.DATA_A (LATCHED_PP[512]), .DATA_B (LATCHED_PP[513]), .DATA_C (LATCHED_PP[514]), .SAVE (INT_SUM[553]), .CARRY (INT_CARRY[450]) );
smffa dla608 (.D(SUMMAND[515]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[515]) );
smffa dla609 (.D(SUMMAND[516]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[516]) );
smffa dla610 (.D(SUMMAND[517]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[517]) );
smfulladder dfa409 (.DATA_A (LATCHED_PP[515]), .DATA_B (LATCHED_PP[516]), .DATA_C (LATCHED_PP[517]), .SAVE (INT_SUM[554]), .CARRY (INT_CARRY[451]) );
smffa dla611 (.D(SUMMAND[518]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[518]) );
smffa dla612 (.D(SUMMAND[519]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[519]) );
smhalfadder dha41 (.DATA_A (LATCHED_PP[518]), .DATA_B (LATCHED_PP[519]), .SAVE (INT_SUM[555]), .CARRY (INT_CARRY[452]) );
smfulladder dfa410 (.DATA_A (INT_SUM[552]), .DATA_B (INT_SUM[553]), .DATA_C (INT_SUM[554]), .SAVE (INT_SUM[556]), .CARRY (INT_CARRY[453]) );
smfulladder dfa411 (.DATA_A (INT_SUM[555]), .DATA_B (INT_CARRY[439]), .DATA_C (INT_CARRY[440]), .SAVE (INT_SUM[557]), .CARRY (INT_CARRY[454]) );
assign INT_SUM[558] = INT_CARRY[441];
smfulladder dfa412 (.DATA_A (INT_SUM[556]), .DATA_B (INT_SUM[557]), .DATA_C (INT_SUM[558]), .SAVE (INT_SUM[559]), .CARRY (INT_CARRY[455]) );
smfulladder dfa413 (.DATA_A (INT_CARRY[442]), .DATA_B (INT_CARRY[443]), .DATA_C (INT_CARRY[444]), .SAVE (INT_SUM[560]), .CARRY (INT_CARRY[456]) );
smfulladder dfa414 (.DATA_A (INT_SUM[559]), .DATA_B (INT_SUM[560]), .DATA_C (INT_CARRY[445]), .SAVE (INT_SUM[561]), .CARRY (INT_CARRY[457]) );
assign INT_SUM[562] = INT_CARRY[446];
smfulladder dfa415 (.DATA_A (INT_SUM[561]), .DATA_B (INT_SUM[562]), .DATA_C (INT_CARRY[447]), .SAVE (INT_SUM[563]), .CARRY (INT_CARRY[448]) );
smffb dla613 (.D(INT_SUM[563]), .clk(clk), .en_d2(en_d2), .Q(SUM[47]) );
smffb dla614 (.D(INT_CARRY[448]), .clk(clk), .en_d2(en_d2), .Q(CARRY[47]) );
smffa dla615 (.D(SUMMAND[520]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[520]) );
smffa dla616 (.D(SUMMAND[521]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[521]) );
smffa dla617 (.D(SUMMAND[522]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[522]) );
smfulladder dfa416 (.DATA_A (LATCHED_PP[520]), .DATA_B (LATCHED_PP[521]), .DATA_C (LATCHED_PP[522]), .SAVE (INT_SUM[564]), .CARRY (INT_CARRY[459]) );
smffa dla618 (.D(SUMMAND[523]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[523]) );
smffa dla619 (.D(SUMMAND[524]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[524]) );
smffa dla620 (.D(SUMMAND[525]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[525]) );
smfulladder dfa417 (.DATA_A (LATCHED_PP[523]), .DATA_B (LATCHED_PP[524]), .DATA_C (LATCHED_PP[525]), .SAVE (INT_SUM[565]), .CARRY (INT_CARRY[460]) );
smffa dla621 (.D(SUMMAND[526]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[526]) );
smffa dla622 (.D(SUMMAND[527]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[527]) );
smffa dla623 (.D(SUMMAND[528]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[528]) );
smfulladder dfa418 (.DATA_A (LATCHED_PP[526]), .DATA_B (LATCHED_PP[527]), .DATA_C (LATCHED_PP[528]), .SAVE (INT_SUM[566]), .CARRY (INT_CARRY[461]) );
smffa dla624 (.D(SUMMAND[529]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[529]) );
assign INT_SUM[567] = LATCHED_PP[529];
smfulladder dfa419 (.DATA_A (INT_SUM[564]), .DATA_B (INT_SUM[565]), .DATA_C (INT_SUM[566]), .SAVE (INT_SUM[568]), .CARRY (INT_CARRY[462]) );
smfulladder dfa420 (.DATA_A (INT_SUM[567]), .DATA_B (INT_CARRY[449]), .DATA_C (INT_CARRY[450]), .SAVE (INT_SUM[569]), .CARRY (INT_CARRY[463]) );
assign INT_SUM[570] = INT_CARRY[451];
assign INT_SUM[571] = INT_CARRY[452];
smfulladder dfa421 (.DATA_A (INT_SUM[568]), .DATA_B (INT_SUM[569]), .DATA_C (INT_SUM[570]), .SAVE (INT_SUM[572]), .CARRY (INT_CARRY[464]) );
smfulladder dfa422 (.DATA_A (INT_SUM[571]), .DATA_B (INT_CARRY[453]), .DATA_C (INT_CARRY[454]), .SAVE (INT_SUM[573]), .CARRY (INT_CARRY[465]) );
smfulladder dfa423 (.DATA_A (INT_SUM[572]), .DATA_B (INT_SUM[573]), .DATA_C (INT_CARRY[455]), .SAVE (INT_SUM[574]), .CARRY (INT_CARRY[466]) );
assign INT_SUM[575] = INT_CARRY[456];
smfulladder dfa424 (.DATA_A (INT_SUM[574]), .DATA_B (INT_SUM[575]), .DATA_C (INT_CARRY[457]), .SAVE (INT_SUM[576]), .CARRY (INT_CARRY[458]) );
smffb dla625 (.D(INT_SUM[576]), .clk(clk), .en_d2(en_d2), .Q(SUM[48]) );
smffb dla626 (.D(INT_CARRY[458]), .clk(clk), .en_d2(en_d2), .Q(CARRY[48]) );
smffa dla627 (.D(SUMMAND[530]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[530]) );
smffa dla628 (.D(SUMMAND[531]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[531]) );
smffa dla629 (.D(SUMMAND[532]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[532]) );
smfulladder dfa425 (.DATA_A (LATCHED_PP[530]), .DATA_B (LATCHED_PP[531]), .DATA_C (LATCHED_PP[532]), .SAVE (INT_SUM[577]), .CARRY (INT_CARRY[468]) );
smffa dla630 (.D(SUMMAND[533]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[533]) );
smffa dla631 (.D(SUMMAND[534]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[534]) );
smffa dla632 (.D(SUMMAND[535]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[535]) );
smfulladder dfa426 (.DATA_A (LATCHED_PP[533]), .DATA_B (LATCHED_PP[534]), .DATA_C (LATCHED_PP[535]), .SAVE (INT_SUM[578]), .CARRY (INT_CARRY[469]) );
smffa dla633 (.D(SUMMAND[536]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[536]) );
smffa dla634 (.D(SUMMAND[537]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[537]) );
smffa dla635 (.D(SUMMAND[538]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[538]) );
smfulladder dfa427 (.DATA_A (LATCHED_PP[536]), .DATA_B (LATCHED_PP[537]), .DATA_C (LATCHED_PP[538]), .SAVE (INT_SUM[579]), .CARRY (INT_CARRY[470]) );
smffa dla636 (.D(SUMMAND[539]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[539]) );
assign INT_SUM[580] = LATCHED_PP[539];
smfulladder dfa428 (.DATA_A (INT_SUM[577]), .DATA_B (INT_SUM[578]), .DATA_C (INT_SUM[579]), .SAVE (INT_SUM[581]), .CARRY (INT_CARRY[471]) );
smfulladder dfa429 (.DATA_A (INT_SUM[580]), .DATA_B (INT_CARRY[459]), .DATA_C (INT_CARRY[460]), .SAVE (INT_SUM[582]), .CARRY (INT_CARRY[472]) );
assign INT_SUM[583] = INT_CARRY[461];
smfulladder dfa430 (.DATA_A (INT_SUM[581]), .DATA_B (INT_SUM[582]), .DATA_C (INT_SUM[583]), .SAVE (INT_SUM[584]), .CARRY (INT_CARRY[473]) );
smhalfadder dha42 (.DATA_A (INT_CARRY[462]), .DATA_B (INT_CARRY[463]), .SAVE (INT_SUM[585]), .CARRY (INT_CARRY[474]) );
smfulladder dfa431 (.DATA_A (INT_SUM[584]), .DATA_B (INT_SUM[585]), .DATA_C (INT_CARRY[464]), .SAVE (INT_SUM[586]), .CARRY (INT_CARRY[475]) );
assign INT_SUM[587] = INT_CARRY[465];
smfulladder dfa432 (.DATA_A (INT_SUM[586]), .DATA_B (INT_SUM[587]), .DATA_C (INT_CARRY[466]), .SAVE (INT_SUM[588]), .CARRY (INT_CARRY[467]) );
smffb dla637 (.D(INT_SUM[588]), .clk(clk), .en_d2(en_d2), .Q(SUM[49]) );
smffb dla638 (.D(INT_CARRY[467]), .clk(clk), .en_d2(en_d2), .Q(CARRY[49]) );
smffa dla639 (.D(SUMMAND[540]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[540]) );
smffa dla640 (.D(SUMMAND[541]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[541]) );
smffa dla641 (.D(SUMMAND[542]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[542]) );
smfulladder dfa433 (.DATA_A (LATCHED_PP[540]), .DATA_B (LATCHED_PP[541]), .DATA_C (LATCHED_PP[542]), .SAVE (INT_SUM[589]), .CARRY (INT_CARRY[477]) );
smffa dla642 (.D(SUMMAND[543]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[543]) );
smffa dla643 (.D(SUMMAND[544]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[544]) );
smffa dla644 (.D(SUMMAND[545]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[545]) );
smfulladder dfa434 (.DATA_A (LATCHED_PP[543]), .DATA_B (LATCHED_PP[544]), .DATA_C (LATCHED_PP[545]), .SAVE (INT_SUM[590]), .CARRY (INT_CARRY[478]) );
smffa dla645 (.D(SUMMAND[546]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[546]) );
smffa dla646 (.D(SUMMAND[547]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[547]) );
smffa dla647 (.D(SUMMAND[548]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[548]) );
smfulladder dfa435 (.DATA_A (LATCHED_PP[546]), .DATA_B (LATCHED_PP[547]), .DATA_C (LATCHED_PP[548]), .SAVE (INT_SUM[591]), .CARRY (INT_CARRY[479]) );
smfulladder dfa436 (.DATA_A (INT_SUM[589]), .DATA_B (INT_SUM[590]), .DATA_C (INT_SUM[591]), .SAVE (INT_SUM[592]), .CARRY (INT_CARRY[480]) );
smfulladder dfa437 (.DATA_A (INT_CARRY[468]), .DATA_B (INT_CARRY[469]), .DATA_C (INT_CARRY[470]), .SAVE (INT_SUM[593]), .CARRY (INT_CARRY[481]) );
smfulladder dfa438 (.DATA_A (INT_SUM[592]), .DATA_B (INT_SUM[593]), .DATA_C (INT_CARRY[471]), .SAVE (INT_SUM[594]), .CARRY (INT_CARRY[482]) );
assign INT_SUM[595] = INT_CARRY[472];
smfulladder dfa439 (.DATA_A (INT_SUM[594]), .DATA_B (INT_SUM[595]), .DATA_C (INT_CARRY[473]), .SAVE (INT_SUM[596]), .CARRY (INT_CARRY[483]) );
assign INT_SUM[597] = INT_CARRY[474];
smfulladder dfa440 (.DATA_A (INT_SUM[596]), .DATA_B (INT_SUM[597]), .DATA_C (INT_CARRY[475]), .SAVE (INT_SUM[598]), .CARRY (INT_CARRY[476]) );
smffb dla648 (.D(INT_SUM[598]), .clk(clk), .en_d2(en_d2), .Q(SUM[50]) );
smffb dla649 (.D(INT_CARRY[476]), .clk(clk), .en_d2(en_d2), .Q(CARRY[50]) );
smffa dla650 (.D(SUMMAND[549]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[549]) );
smffa dla651 (.D(SUMMAND[550]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[550]) );
smffa dla652 (.D(SUMMAND[551]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[551]) );
smfulladder dfa441 (.DATA_A (LATCHED_PP[549]), .DATA_B (LATCHED_PP[550]), .DATA_C (LATCHED_PP[551]), .SAVE (INT_SUM[599]), .CARRY (INT_CARRY[485]) );
smffa dla653 (.D(SUMMAND[552]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[552]) );
smffa dla654 (.D(SUMMAND[553]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[553]) );
smffa dla655 (.D(SUMMAND[554]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[554]) );
smfulladder dfa442 (.DATA_A (LATCHED_PP[552]), .DATA_B (LATCHED_PP[553]), .DATA_C (LATCHED_PP[554]), .SAVE (INT_SUM[600]), .CARRY (INT_CARRY[486]) );
smffa dla656 (.D(SUMMAND[555]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[555]) );
smffa dla657 (.D(SUMMAND[556]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[556]) );
smffa dla658 (.D(SUMMAND[557]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[557]) );
smfulladder dfa443 (.DATA_A (LATCHED_PP[555]), .DATA_B (LATCHED_PP[556]), .DATA_C (LATCHED_PP[557]), .SAVE (INT_SUM[601]), .CARRY (INT_CARRY[487]) );
smfulladder dfa444 (.DATA_A (INT_SUM[599]), .DATA_B (INT_SUM[600]), .DATA_C (INT_SUM[601]), .SAVE (INT_SUM[602]), .CARRY (INT_CARRY[488]) );
smfulladder dfa445 (.DATA_A (INT_CARRY[477]), .DATA_B (INT_CARRY[478]), .DATA_C (INT_CARRY[479]), .SAVE (INT_SUM[603]), .CARRY (INT_CARRY[489]) );
smfulladder dfa446 (.DATA_A (INT_SUM[602]), .DATA_B (INT_SUM[603]), .DATA_C (INT_CARRY[480]), .SAVE (INT_SUM[604]), .CARRY (INT_CARRY[490]) );
assign INT_SUM[605] = INT_CARRY[481];
smfulladder dfa447 (.DATA_A (INT_SUM[604]), .DATA_B (INT_SUM[605]), .DATA_C (INT_CARRY[482]), .SAVE (INT_SUM[606]), .CARRY (INT_CARRY[491]) );
smhalfadder dha43 (.DATA_A (INT_SUM[606]), .DATA_B (INT_CARRY[483]), .SAVE (INT_SUM[607]), .CARRY (INT_CARRY[484]) );
smffb dla659 (.D(INT_SUM[607]), .clk(clk), .en_d2(en_d2), .Q(SUM[51]) );
smffb dla660 (.D(INT_CARRY[484]), .clk(clk), .en_d2(en_d2), .Q(CARRY[51]) );
smffa dla661 (.D(SUMMAND[558]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[558]) );
smffa dla662 (.D(SUMMAND[559]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[559]) );
smffa dla663 (.D(SUMMAND[560]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[560]) );
smfulladder dfa448 (.DATA_A (LATCHED_PP[558]), .DATA_B (LATCHED_PP[559]), .DATA_C (LATCHED_PP[560]), .SAVE (INT_SUM[608]), .CARRY (INT_CARRY[493]) );
smffa dla664 (.D(SUMMAND[561]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[561]) );
smffa dla665 (.D(SUMMAND[562]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[562]) );
smffa dla666 (.D(SUMMAND[563]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[563]) );
smfulladder dfa449 (.DATA_A (LATCHED_PP[561]), .DATA_B (LATCHED_PP[562]), .DATA_C (LATCHED_PP[563]), .SAVE (INT_SUM[609]), .CARRY (INT_CARRY[494]) );
smffa dla667 (.D(SUMMAND[564]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[564]) );
smffa dla668 (.D(SUMMAND[565]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[565]) );
smfulladder dfa450 (.DATA_A (LATCHED_PP[564]), .DATA_B (LATCHED_PP[565]), .DATA_C (INT_CARRY[485]), .SAVE (INT_SUM[610]), .CARRY (INT_CARRY[495]) );
smhalfadder dha44 (.DATA_A (INT_CARRY[486]), .DATA_B (INT_CARRY[487]), .SAVE (INT_SUM[611]), .CARRY (INT_CARRY[496]) );
smfulladder dfa451 (.DATA_A (INT_SUM[608]), .DATA_B (INT_SUM[609]), .DATA_C (INT_SUM[610]), .SAVE (INT_SUM[612]), .CARRY (INT_CARRY[497]) );
smfulladder dfa452 (.DATA_A (INT_SUM[611]), .DATA_B (INT_CARRY[488]), .DATA_C (INT_CARRY[489]), .SAVE (INT_SUM[613]), .CARRY (INT_CARRY[498]) );
smfulladder dfa453 (.DATA_A (INT_SUM[612]), .DATA_B (INT_SUM[613]), .DATA_C (INT_CARRY[490]), .SAVE (INT_SUM[614]), .CARRY (INT_CARRY[499]) );
smhalfadder dha45 (.DATA_A (INT_SUM[614]), .DATA_B (INT_CARRY[491]), .SAVE (INT_SUM[615]), .CARRY (INT_CARRY[492]) );
smffb dla669 (.D(INT_SUM[615]), .clk(clk), .en_d2(en_d2), .Q(SUM[52]) );
smffb dla670 (.D(INT_CARRY[492]), .clk(clk), .en_d2(en_d2), .Q(CARRY[52]) );
smffa dla671 (.D(SUMMAND[566]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[566]) );
smffa dla672 (.D(SUMMAND[567]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[567]) );
smffa dla673 (.D(SUMMAND[568]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[568]) );
smfulladder dfa454 (.DATA_A (LATCHED_PP[566]), .DATA_B (LATCHED_PP[567]), .DATA_C (LATCHED_PP[568]), .SAVE (INT_SUM[616]), .CARRY (INT_CARRY[501]) );
smffa dla674 (.D(SUMMAND[569]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[569]) );
smffa dla675 (.D(SUMMAND[570]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[570]) );
smffa dla676 (.D(SUMMAND[571]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[571]) );
smfulladder dfa455 (.DATA_A (LATCHED_PP[569]), .DATA_B (LATCHED_PP[570]), .DATA_C (LATCHED_PP[571]), .SAVE (INT_SUM[617]), .CARRY (INT_CARRY[502]) );
smffa dla677 (.D(SUMMAND[572]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[572]) );
assign INT_SUM[618] = LATCHED_PP[572];
smffa dla678 (.D(SUMMAND[573]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[573]) );
assign INT_SUM[619] = LATCHED_PP[573];
smfulladder dfa456 (.DATA_A (INT_SUM[616]), .DATA_B (INT_SUM[617]), .DATA_C (INT_SUM[618]), .SAVE (INT_SUM[620]), .CARRY (INT_CARRY[503]) );
assign INT_SUM[621] = INT_SUM[619];
smfulladder dfa457 (.DATA_A (INT_SUM[620]), .DATA_B (INT_SUM[621]), .DATA_C (INT_CARRY[493]), .SAVE (INT_SUM[622]), .CARRY (INT_CARRY[504]) );
smfulladder dfa458 (.DATA_A (INT_CARRY[494]), .DATA_B (INT_CARRY[495]), .DATA_C (INT_CARRY[496]), .SAVE (INT_SUM[623]), .CARRY (INT_CARRY[505]) );
smfulladder dfa459 (.DATA_A (INT_SUM[622]), .DATA_B (INT_SUM[623]), .DATA_C (INT_CARRY[497]), .SAVE (INT_SUM[624]), .CARRY (INT_CARRY[506]) );
assign INT_SUM[625] = INT_CARRY[498];
smfulladder dfa460 (.DATA_A (INT_SUM[624]), .DATA_B (INT_SUM[625]), .DATA_C (INT_CARRY[499]), .SAVE (INT_SUM[626]), .CARRY (INT_CARRY[500]) );
smffb dla679 (.D(INT_SUM[626]), .clk(clk), .en_d2(en_d2), .Q(SUM[53]) );
smffb dla680 (.D(INT_CARRY[500]), .clk(clk), .en_d2(en_d2), .Q(CARRY[53]) );
smffa dla681 (.D(SUMMAND[574]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[574]) );
smffa dla682 (.D(SUMMAND[575]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[575]) );
smffa dla683 (.D(SUMMAND[576]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[576]) );
smfulladder dfa461 (.DATA_A (LATCHED_PP[574]), .DATA_B (LATCHED_PP[575]), .DATA_C (LATCHED_PP[576]), .SAVE (INT_SUM[627]), .CARRY (INT_CARRY[508]) );
smffa dla684 (.D(SUMMAND[577]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[577]) );
smffa dla685 (.D(SUMMAND[578]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[578]) );
smffa dla686 (.D(SUMMAND[579]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[579]) );
smfulladder dfa462 (.DATA_A (LATCHED_PP[577]), .DATA_B (LATCHED_PP[578]), .DATA_C (LATCHED_PP[579]), .SAVE (INT_SUM[628]), .CARRY (INT_CARRY[509]) );
smffa dla687 (.D(SUMMAND[580]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[580]) );
smfulladder dfa463 (.DATA_A (LATCHED_PP[580]), .DATA_B (INT_CARRY[501]), .DATA_C (INT_CARRY[502]), .SAVE (INT_SUM[629]), .CARRY (INT_CARRY[510]) );
smfulladder dfa464 (.DATA_A (INT_SUM[627]), .DATA_B (INT_SUM[628]), .DATA_C (INT_SUM[629]), .SAVE (INT_SUM[630]), .CARRY (INT_CARRY[511]) );
assign INT_SUM[631] = INT_CARRY[503];
smfulladder dfa465 (.DATA_A (INT_SUM[630]), .DATA_B (INT_SUM[631]), .DATA_C (INT_CARRY[504]), .SAVE (INT_SUM[632]), .CARRY (INT_CARRY[512]) );
assign INT_SUM[633] = INT_CARRY[505];
smfulladder dfa466 (.DATA_A (INT_SUM[632]), .DATA_B (INT_SUM[633]), .DATA_C (INT_CARRY[506]), .SAVE (INT_SUM[634]), .CARRY (INT_CARRY[507]) );
smffb dla688 (.D(INT_SUM[634]), .clk(clk), .en_d2(en_d2), .Q(SUM[54]) );
smffb dla689 (.D(INT_CARRY[507]), .clk(clk), .en_d2(en_d2), .Q(CARRY[54]) );
smffa dla690 (.D(SUMMAND[581]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[581]) );
smffa dla691 (.D(SUMMAND[582]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[582]) );
smffa dla692 (.D(SUMMAND[583]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[583]) );
smfulladder dfa467 (.DATA_A (LATCHED_PP[581]), .DATA_B (LATCHED_PP[582]), .DATA_C (LATCHED_PP[583]), .SAVE (INT_SUM[635]), .CARRY (INT_CARRY[514]) );
smffa dla693 (.D(SUMMAND[584]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[584]) );
smffa dla694 (.D(SUMMAND[585]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[585]) );
smffa dla695 (.D(SUMMAND[586]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[586]) );
smfulladder dfa468 (.DATA_A (LATCHED_PP[584]), .DATA_B (LATCHED_PP[585]), .DATA_C (LATCHED_PP[586]), .SAVE (INT_SUM[636]), .CARRY (INT_CARRY[515]) );
smffa dla696 (.D(SUMMAND[587]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[587]) );
assign INT_SUM[637] = LATCHED_PP[587];
smfulladder dfa469 (.DATA_A (INT_SUM[635]), .DATA_B (INT_SUM[636]), .DATA_C (INT_SUM[637]), .SAVE (INT_SUM[638]), .CARRY (INT_CARRY[516]) );
smfulladder dfa470 (.DATA_A (INT_CARRY[508]), .DATA_B (INT_CARRY[509]), .DATA_C (INT_CARRY[510]), .SAVE (INT_SUM[639]), .CARRY (INT_CARRY[517]) );
smfulladder dfa471 (.DATA_A (INT_SUM[638]), .DATA_B (INT_SUM[639]), .DATA_C (INT_CARRY[511]), .SAVE (INT_SUM[640]), .CARRY (INT_CARRY[518]) );
smhalfadder dha46 (.DATA_A (INT_SUM[640]), .DATA_B (INT_CARRY[512]), .SAVE (INT_SUM[641]), .CARRY (INT_CARRY[513]) );
smffb dla697 (.D(INT_SUM[641]), .clk(clk), .en_d2(en_d2), .Q(SUM[55]) );
smffb dla698 (.D(INT_CARRY[513]), .clk(clk), .en_d2(en_d2), .Q(CARRY[55]) );
smffa dla699 (.D(SUMMAND[588]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[588]) );
smffa dla700 (.D(SUMMAND[589]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[589]) );
smffa dla701 (.D(SUMMAND[590]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[590]) );
smfulladder dfa472 (.DATA_A (LATCHED_PP[588]), .DATA_B (LATCHED_PP[589]), .DATA_C (LATCHED_PP[590]), .SAVE (INT_SUM[642]), .CARRY (INT_CARRY[520]) );
smffa dla702 (.D(SUMMAND[591]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[591]) );
smffa dla703 (.D(SUMMAND[592]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[592]) );
smffa dla704 (.D(SUMMAND[593]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[593]) );
smfulladder dfa473 (.DATA_A (LATCHED_PP[591]), .DATA_B (LATCHED_PP[592]), .DATA_C (LATCHED_PP[593]), .SAVE (INT_SUM[643]), .CARRY (INT_CARRY[521]) );
smfulladder dfa474 (.DATA_A (INT_SUM[642]), .DATA_B (INT_SUM[643]), .DATA_C (INT_CARRY[514]), .SAVE (INT_SUM[644]), .CARRY (INT_CARRY[522]) );
assign INT_SUM[645] = INT_CARRY[515];
smfulladder dfa475 (.DATA_A (INT_SUM[644]), .DATA_B (INT_SUM[645]), .DATA_C (INT_CARRY[516]), .SAVE (INT_SUM[646]), .CARRY (INT_CARRY[523]) );
assign INT_SUM[647] = INT_CARRY[517];
smfulladder dfa476 (.DATA_A (INT_SUM[646]), .DATA_B (INT_SUM[647]), .DATA_C (INT_CARRY[518]), .SAVE (INT_SUM[648]), .CARRY (INT_CARRY[519]) );
smffb dla705 (.D(INT_SUM[648]), .clk(clk), .en_d2(en_d2), .Q(SUM[56]) );
smffb dla706 (.D(INT_CARRY[519]), .clk(clk), .en_d2(en_d2), .Q(CARRY[56]) );
smffa dla707 (.D(SUMMAND[594]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[594]) );
smffa dla708 (.D(SUMMAND[595]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[595]) );
smffa dla709 (.D(SUMMAND[596]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[596]) );
smfulladder dfa477 (.DATA_A (LATCHED_PP[594]), .DATA_B (LATCHED_PP[595]), .DATA_C (LATCHED_PP[596]), .SAVE (INT_SUM[649]), .CARRY (INT_CARRY[525]) );
smffa dla710 (.D(SUMMAND[597]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[597]) );
smffa dla711 (.D(SUMMAND[598]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[598]) );
smffa dla712 (.D(SUMMAND[599]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[599]) );
smfulladder dfa478 (.DATA_A (LATCHED_PP[597]), .DATA_B (LATCHED_PP[598]), .DATA_C (LATCHED_PP[599]), .SAVE (INT_SUM[650]), .CARRY (INT_CARRY[526]) );
smfulladder dfa479 (.DATA_A (INT_SUM[649]), .DATA_B (INT_SUM[650]), .DATA_C (INT_CARRY[520]), .SAVE (INT_SUM[651]), .CARRY (INT_CARRY[527]) );
assign INT_SUM[652] = INT_CARRY[521];
smfulladder dfa480 (.DATA_A (INT_SUM[651]), .DATA_B (INT_SUM[652]), .DATA_C (INT_CARRY[522]), .SAVE (INT_SUM[653]), .CARRY (INT_CARRY[528]) );
smhalfadder dha47 (.DATA_A (INT_SUM[653]), .DATA_B (INT_CARRY[523]), .SAVE (INT_SUM[654]), .CARRY (INT_CARRY[524]) );
smffb dla713 (.D(INT_SUM[654]), .clk(clk), .en_d2(en_d2), .Q(SUM[57]) );
smffb dla714 (.D(INT_CARRY[524]), .clk(clk), .en_d2(en_d2), .Q(CARRY[57]) );
smffa dla715 (.D(SUMMAND[600]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[600]) );
smffa dla716 (.D(SUMMAND[601]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[601]) );
smffa dla717 (.D(SUMMAND[602]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[602]) );
smfulladder dfa481 (.DATA_A (LATCHED_PP[600]), .DATA_B (LATCHED_PP[601]), .DATA_C (LATCHED_PP[602]), .SAVE (INT_SUM[655]), .CARRY (INT_CARRY[530]) );
smffa dla718 (.D(SUMMAND[603]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[603]) );
smffa dla719 (.D(SUMMAND[604]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[604]) );
smhalfadder dha48 (.DATA_A (LATCHED_PP[603]), .DATA_B (LATCHED_PP[604]), .SAVE (INT_SUM[656]), .CARRY (INT_CARRY[531]) );
smfulladder dfa482 (.DATA_A (INT_SUM[655]), .DATA_B (INT_SUM[656]), .DATA_C (INT_CARRY[525]), .SAVE (INT_SUM[657]), .CARRY (INT_CARRY[532]) );
assign INT_SUM[658] = INT_CARRY[526];
smfulladder dfa483 (.DATA_A (INT_SUM[657]), .DATA_B (INT_SUM[658]), .DATA_C (INT_CARRY[527]), .SAVE (INT_SUM[659]), .CARRY (INT_CARRY[533]) );
smhalfadder dha49 (.DATA_A (INT_SUM[659]), .DATA_B (INT_CARRY[528]), .SAVE (INT_SUM[660]), .CARRY (INT_CARRY[529]) );
smffb dla720 (.D(INT_SUM[660]), .clk(clk), .en_d2(en_d2), .Q(SUM[58]) );
smffb dla721 (.D(INT_CARRY[529]), .clk(clk), .en_d2(en_d2), .Q(CARRY[58]) );
smffa dla722 (.D(SUMMAND[605]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[605]) );
smffa dla723 (.D(SUMMAND[606]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[606]) );
smffa dla724 (.D(SUMMAND[607]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[607]) );
smfulladder dfa484 (.DATA_A (LATCHED_PP[605]), .DATA_B (LATCHED_PP[606]), .DATA_C (LATCHED_PP[607]), .SAVE (INT_SUM[661]), .CARRY (INT_CARRY[535]) );
smffa dla725 (.D(SUMMAND[608]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[608]) );
smffa dla726 (.D(SUMMAND[609]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[609]) );
smhalfadder dha50 (.DATA_A (LATCHED_PP[608]), .DATA_B (LATCHED_PP[609]), .SAVE (INT_SUM[662]), .CARRY (INT_CARRY[536]) );
smfulladder dfa485 (.DATA_A (INT_SUM[661]), .DATA_B (INT_SUM[662]), .DATA_C (INT_CARRY[530]), .SAVE (INT_SUM[663]), .CARRY (INT_CARRY[537]) );
assign INT_SUM[664] = INT_CARRY[531];
smfulladder dfa486 (.DATA_A (INT_SUM[663]), .DATA_B (INT_SUM[664]), .DATA_C (INT_CARRY[532]), .SAVE (INT_SUM[665]), .CARRY (INT_CARRY[538]) );
smhalfadder dha51 (.DATA_A (INT_SUM[665]), .DATA_B (INT_CARRY[533]), .SAVE (INT_SUM[666]), .CARRY (INT_CARRY[534]) );
smffb dla727 (.D(INT_SUM[666]), .clk(clk), .en_d2(en_d2), .Q(SUM[59]) );
smffb dla728 (.D(INT_CARRY[534]), .clk(clk), .en_d2(en_d2), .Q(CARRY[59]) );
smffa dla729 (.D(SUMMAND[610]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[610]) );
smffa dla730 (.D(SUMMAND[611]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[611]) );
smffa dla731 (.D(SUMMAND[612]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[612]) );
smfulladder dfa487 (.DATA_A (LATCHED_PP[610]), .DATA_B (LATCHED_PP[611]), .DATA_C (LATCHED_PP[612]), .SAVE (INT_SUM[667]), .CARRY (INT_CARRY[540]) );
smffa dla732 (.D(SUMMAND[613]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[613]) );
smfulladder dfa488 (.DATA_A (LATCHED_PP[613]), .DATA_B (INT_CARRY[535]), .DATA_C (INT_CARRY[536]), .SAVE (INT_SUM[668]), .CARRY (INT_CARRY[541]) );
smfulladder dfa489 (.DATA_A (INT_SUM[667]), .DATA_B (INT_SUM[668]), .DATA_C (INT_CARRY[537]), .SAVE (INT_SUM[669]), .CARRY (INT_CARRY[542]) );
smhalfadder dha52 (.DATA_A (INT_SUM[669]), .DATA_B (INT_CARRY[538]), .SAVE (INT_SUM[670]), .CARRY (INT_CARRY[539]) );
smffb dla733 (.D(INT_SUM[670]), .clk(clk), .en_d2(en_d2), .Q(SUM[60]) );
smffb dla734 (.D(INT_CARRY[539]), .clk(clk), .en_d2(en_d2), .Q(CARRY[60]) );
smffa dla735 (.D(SUMMAND[614]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[614]) );
smffa dla736 (.D(SUMMAND[615]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[615]) );
smffa dla737 (.D(SUMMAND[616]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[616]) );
smfulladder dfa490 (.DATA_A (LATCHED_PP[614]), .DATA_B (LATCHED_PP[615]), .DATA_C (LATCHED_PP[616]), .SAVE (INT_SUM[671]), .CARRY (INT_CARRY[544]) );
smffa dla738 (.D(SUMMAND[617]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[617]) );
assign INT_SUM[672] = LATCHED_PP[617];
smfulladder dfa491 (.DATA_A (INT_SUM[671]), .DATA_B (INT_SUM[672]), .DATA_C (INT_CARRY[540]), .SAVE (INT_SUM[673]), .CARRY (INT_CARRY[545]) );
assign INT_SUM[674] = INT_CARRY[541];
smfulladder dfa492 (.DATA_A (INT_SUM[673]), .DATA_B (INT_SUM[674]), .DATA_C (INT_CARRY[542]), .SAVE (INT_SUM[675]), .CARRY (INT_CARRY[543]) );
smffb dla739 (.D(INT_SUM[675]), .clk(clk), .en_d2(en_d2), .Q(SUM[61]) );
smffb dla740 (.D(INT_CARRY[543]), .clk(clk), .en_d2(en_d2), .Q(CARRY[61]) );
smffa dla741 (.D(SUMMAND[618]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[618]) );
smffa dla742 (.D(SUMMAND[619]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[619]) );
smffa dla743 (.D(SUMMAND[620]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[620]) );
smfulladder dfa493 (.DATA_A (LATCHED_PP[618]), .DATA_B (LATCHED_PP[619]), .DATA_C (LATCHED_PP[620]), .SAVE (INT_SUM[676]), .CARRY (INT_CARRY[547]) );
assign INT_SUM[677] = INT_SUM[676];
assign INT_SUM[678] = INT_CARRY[544];
smfulladder dfa494 (.DATA_A (INT_SUM[677]), .DATA_B (INT_SUM[678]), .DATA_C (INT_CARRY[545]), .SAVE (INT_SUM[679]), .CARRY (INT_CARRY[546]) );
smffb dla744 (.D(INT_SUM[679]), .clk(clk), .en_d2(en_d2), .Q(SUM[62]) );
smffb dla745 (.D(INT_CARRY[546]), .clk(clk), .en_d2(en_d2), .Q(CARRY[62]) );
smffa dla746 (.D(SUMMAND[621]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[621]) );
smffa dla747 (.D(SUMMAND[622]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[622]) );
smffa dla748 (.D(SUMMAND[623]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[623]) );
smfulladder dfa495 (.DATA_A (LATCHED_PP[621]), .DATA_B (LATCHED_PP[622]), .DATA_C (LATCHED_PP[623]), .SAVE (INT_SUM[680]), .CARRY (INT_CARRY[549]) );
assign INT_SUM[681] = INT_CARRY[547];
smhalfadder dha53 (.DATA_A (INT_SUM[680]), .DATA_B (INT_SUM[681]), .SAVE (INT_SUM[682]), .CARRY (INT_CARRY[548]) );
smffb dla749 (.D(INT_SUM[682]), .clk(clk), .en_d2(en_d2), .Q(SUM[63]) );
smffb dla750 (.D(INT_CARRY[548]), .clk(clk), .en_d2(en_d2), .Q(CARRY[63]) );
smffa dla751 (.D(SUMMAND[624]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[624]) );
assign INT_SUM[683] = LATCHED_PP[624];
smffa dla752 (.D(SUMMAND[625]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[625]) );
assign INT_SUM[684] = LATCHED_PP[625];
smfulladder dfa496 (.DATA_A (INT_SUM[683]), .DATA_B (INT_SUM[684]), .DATA_C (INT_CARRY[549]), .SAVE (INT_SUM[685]), .CARRY (INT_CARRY[550]) );
smffb dla753 (.D(INT_SUM[685]), .clk(clk), .en_d2(en_d2), .Q(SUM[64]) );
smffb dla754 (.D(INT_CARRY[550]), .clk(clk), .en_d2(en_d2), .Q(CARRY[64]) );
smffa dla755 (.D(SUMMAND[626]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[626]) );
smffa dla756 (.D(SUMMAND[627]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[627]) );
smhalfadder dha54 (.DATA_A (LATCHED_PP[626]), .DATA_B (LATCHED_PP[627]), .SAVE (INT_SUM[686]), .CARRY (INT_CARRY[551]) );
smffb dla757 (.D(INT_SUM[686]), .clk(clk), .en_d2(en_d2), .Q(SUM[65]) );
smffb dla758 (.D(INT_CARRY[551]), .clk(clk), .en_d2(en_d2), .Q(CARRY[65]) );
smffa dla759 (.D(SUMMAND[628]), .clk(clk), .en_d1(en_d1), .Q(LATCHED_PP[628]) );
assign INT_SUM[687] = LATCHED_PP[628];
smffb dla760 (.D(INT_SUM[687]), .clk(clk), .en_d2(en_d2), .Q(SUM[66]) );
endmodule
module smprestage_128 ( A, B, CIN, POUT, GOUT );
input [63:0] A;
input [63:0] B;
input CIN;
output [63:0] POUT;
output [63:0] GOUT;
smblock0 d10 (A[0], B[0], POUT[0], GOUT[1] );
smblock0 d11 (A[1], B[1], POUT[1], GOUT[2] );
smblock0 d12 (A[2], B[2], POUT[2], GOUT[3] );
smblock0 d13 (A[3], B[3], POUT[3], GOUT[4] );
smblock0 d14 (A[4], B[4], POUT[4], GOUT[5] );
smblock0 d15 (A[5], B[5], POUT[5], GOUT[6] );
smblock0 d16 (A[6], B[6], POUT[6], GOUT[7] );
smblock0 d17 (A[7], B[7], POUT[7], GOUT[8] );
smblock0 d18 (A[8], B[8], POUT[8], GOUT[9] );
smblock0 d19 (A[9], B[9], POUT[9], GOUT[10] );
smblock0 d110 (A[10], B[10], POUT[10], GOUT[11] );
smblock0 d111 (A[11], B[11], POUT[11], GOUT[12] );
smblock0 d112 (A[12], B[12], POUT[12], GOUT[13] );
smblock0 d113 (A[13], B[13], POUT[13], GOUT[14] );
smblock0 d114 (A[14], B[14], POUT[14], GOUT[15] );
smblock0 d115 (A[15], B[15], POUT[15], GOUT[16] );
smblock0 d116 (A[16], B[16], POUT[16], GOUT[17] );
smblock0 d117 (A[17], B[17], POUT[17], GOUT[18] );
smblock0 d118 (A[18], B[18], POUT[18], GOUT[19] );
smblock0 d119 (A[19], B[19], POUT[19], GOUT[20] );
smblock0 d120 (A[20], B[20], POUT[20], GOUT[21] );
smblock0 d121 (A[21], B[21], POUT[21], GOUT[22] );
smblock0 d122 (A[22], B[22], POUT[22], GOUT[23] );
smblock0 d123 (A[23], B[23], POUT[23], GOUT[24] );
smblock0 d124 (A[24], B[24], POUT[24], GOUT[25] );
smblock0 d125 (A[25], B[25], POUT[25], GOUT[26] );
smblock0 d126 (A[26], B[26], POUT[26], GOUT[27] );
smblock0 d127 (A[27], B[27], POUT[27], GOUT[28] );
smblock0 d128 (A[28], B[28], POUT[28], GOUT[29] );
smblock0 d129 (A[29], B[29], POUT[29], GOUT[30] );
smblock0 d130 (A[30], B[30], POUT[30], GOUT[31] );
smblock0 d131 (A[31], B[31], POUT[31], GOUT[32] );
smblock0 d132 (A[32], B[32], POUT[32], GOUT[33] );
smblock0 d133 (A[33], B[33], POUT[33], GOUT[34] );
smblock0 d134 (A[34], B[34], POUT[34], GOUT[35] );
smblock0 d135 (A[35], B[35], POUT[35], GOUT[36] );
smblock0 d136 (A[36], B[36], POUT[36], GOUT[37] );
smblock0 d137 (A[37], B[37], POUT[37], GOUT[38] );
smblock0 d138 (A[38], B[38], POUT[38], GOUT[39] );
smblock0 d139 (A[39], B[39], POUT[39], GOUT[40] );
smblock0 d140 (A[40], B[40], POUT[40], GOUT[41] );
smblock0 d141 (A[41], B[41], POUT[41], GOUT[42] );
smblock0 d142 (A[42], B[42], POUT[42], GOUT[43] );
smblock0 d143 (A[43], B[43], POUT[43], GOUT[44] );
smblock0 d144 (A[44], B[44], POUT[44], GOUT[45] );
smblock0 d145 (A[45], B[45], POUT[45], GOUT[46] );
smblock0 d146 (A[46], B[46], POUT[46], GOUT[47] );
smblock0 d147 (A[47], B[47], POUT[47], GOUT[48] );
smblock0 d148 (A[48], B[48], POUT[48], GOUT[49] );
smblock0 d149 (A[49], B[49], POUT[49], GOUT[50] );
smblock0 d150 (A[50], B[50], POUT[50], GOUT[51] );
smblock0 d151 (A[51], B[51], POUT[51], GOUT[52] );
smblock0 d152 (A[52], B[52], POUT[52], GOUT[53] );
smblock0 d153 (A[53], B[53], POUT[53], GOUT[54] );
smblock0 d154 (A[54], B[54], POUT[54], GOUT[55] );
smblock0 d155 (A[55], B[55], POUT[55], GOUT[56] );
smblock0 d156 (A[56], B[56], POUT[56], GOUT[57] );
smblock0 d157 (A[57], B[57], POUT[57], GOUT[58] );
smblock0 d158 (A[58], B[58], POUT[58], GOUT[59] );
smblock0 d159 (A[59], B[59], POUT[59], GOUT[60] );
smblock0 d160 (A[60], B[60], POUT[60], GOUT[61] );
smblock0 d161 (A[61], B[61], POUT[61], GOUT[62] );
smblock0 d162 (A[62], B[62], POUT[62], GOUT[63] );
sminvblock d2 (CIN, GOUT[0] );
endmodule
module smdblc_0_128 ( PIN, GIN, POUT, GOUT );
input [63:0] PIN;
input [63:0] GIN;
output [63:0] POUT;
output [63:0] GOUT;
sminvblock d10 (GIN[0], GOUT[0] );
smblock1a d21 (PIN[0], GIN[0], GIN[1], GOUT[1] );
smblock1 d32 (PIN[0], PIN[1], GIN[1], GIN[2], POUT[0], GOUT[2] );
smblock1 d33 (PIN[1], PIN[2], GIN[2], GIN[3], POUT[1], GOUT[3] );
smblock1 d34 (PIN[2], PIN[3], GIN[3], GIN[4], POUT[2], GOUT[4] );
smblock1 d35 (PIN[3], PIN[4], GIN[4], GIN[5], POUT[3], GOUT[5] );
smblock1 d36 (PIN[4], PIN[5], GIN[5], GIN[6], POUT[4], GOUT[6] );
smblock1 d37 (PIN[5], PIN[6], GIN[6], GIN[7], POUT[5], GOUT[7] );
smblock1 d38 (PIN[6], PIN[7], GIN[7], GIN[8], POUT[6], GOUT[8] );
smblock1 d39 (PIN[7], PIN[8], GIN[8], GIN[9], POUT[7], GOUT[9] );
smblock1 d310 (PIN[8], PIN[9], GIN[9], GIN[10], POUT[8], GOUT[10] );
smblock1 d311 (PIN[9], PIN[10], GIN[10], GIN[11], POUT[9], GOUT[11] );
smblock1 d312 (PIN[10], PIN[11], GIN[11], GIN[12], POUT[10], GOUT[12] );
smblock1 d313 (PIN[11], PIN[12], GIN[12], GIN[13], POUT[11], GOUT[13] );
smblock1 d314 (PIN[12], PIN[13], GIN[13], GIN[14], POUT[12], GOUT[14] );
smblock1 d315 (PIN[13], PIN[14], GIN[14], GIN[15], POUT[13], GOUT[15] );
smblock1 d316 (PIN[14], PIN[15], GIN[15], GIN[16], POUT[14], GOUT[16] );
smblock1 d317 (PIN[15], PIN[16], GIN[16], GIN[17], POUT[15], GOUT[17] );
smblock1 d318 (PIN[16], PIN[17], GIN[17], GIN[18], POUT[16], GOUT[18] );
smblock1 d319 (PIN[17], PIN[18], GIN[18], GIN[19], POUT[17], GOUT[19] );
smblock1 d320 (PIN[18], PIN[19], GIN[19], GIN[20], POUT[18], GOUT[20] );
smblock1 d321 (PIN[19], PIN[20], GIN[20], GIN[21], POUT[19], GOUT[21] );
smblock1 d322 (PIN[20], PIN[21], GIN[21], GIN[22], POUT[20], GOUT[22] );
smblock1 d323 (PIN[21], PIN[22], GIN[22], GIN[23], POUT[21], GOUT[23] );
smblock1 d324 (PIN[22], PIN[23], GIN[23], GIN[24], POUT[22], GOUT[24] );
smblock1 d325 (PIN[23], PIN[24], GIN[24], GIN[25], POUT[23], GOUT[25] );
smblock1 d326 (PIN[24], PIN[25], GIN[25], GIN[26], POUT[24], GOUT[26] );
smblock1 d327 (PIN[25], PIN[26], GIN[26], GIN[27], POUT[25], GOUT[27] );
smblock1 d328 (PIN[26], PIN[27], GIN[27], GIN[28], POUT[26], GOUT[28] );
smblock1 d329 (PIN[27], PIN[28], GIN[28], GIN[29], POUT[27], GOUT[29] );
smblock1 d330 (PIN[28], PIN[29], GIN[29], GIN[30], POUT[28], GOUT[30] );
smblock1 d331 (PIN[29], PIN[30], GIN[30], GIN[31], POUT[29], GOUT[31] );
smblock1 d332 (PIN[30], PIN[31], GIN[31], GIN[32], POUT[30], GOUT[32] );
smblock1 d333 (PIN[31], PIN[32], GIN[32], GIN[33], POUT[31], GOUT[33] );
smblock1 d334 (PIN[32], PIN[33], GIN[33], GIN[34], POUT[32], GOUT[34] );
smblock1 d335 (PIN[33], PIN[34], GIN[34], GIN[35], POUT[33], GOUT[35] );
smblock1 d336 (PIN[34], PIN[35], GIN[35], GIN[36], POUT[34], GOUT[36] );
smblock1 d337 (PIN[35], PIN[36], GIN[36], GIN[37], POUT[35], GOUT[37] );
smblock1 d338 (PIN[36], PIN[37], GIN[37], GIN[38], POUT[36], GOUT[38] );
smblock1 d339 (PIN[37], PIN[38], GIN[38], GIN[39], POUT[37], GOUT[39] );
smblock1 d340 (PIN[38], PIN[39], GIN[39], GIN[40], POUT[38], GOUT[40] );
smblock1 d341 (PIN[39], PIN[40], GIN[40], GIN[41], POUT[39], GOUT[41] );
smblock1 d342 (PIN[40], PIN[41], GIN[41], GIN[42], POUT[40], GOUT[42] );
smblock1 d343 (PIN[41], PIN[42], GIN[42], GIN[43], POUT[41], GOUT[43] );
smblock1 d344 (PIN[42], PIN[43], GIN[43], GIN[44], POUT[42], GOUT[44] );
smblock1 d345 (PIN[43], PIN[44], GIN[44], GIN[45], POUT[43], GOUT[45] );
smblock1 d346 (PIN[44], PIN[45], GIN[45], GIN[46], POUT[44], GOUT[46] );
smblock1 d347 (PIN[45], PIN[46], GIN[46], GIN[47], POUT[45], GOUT[47] );
smblock1 d348 (PIN[46], PIN[47], GIN[47], GIN[48], POUT[46], GOUT[48] );
smblock1 d349 (PIN[47], PIN[48], GIN[48], GIN[49], POUT[47], GOUT[49] );
smblock1 d350 (PIN[48], PIN[49], GIN[49], GIN[50], POUT[48], GOUT[50] );
smblock1 d351 (PIN[49], PIN[50], GIN[50], GIN[51], POUT[49], GOUT[51] );
smblock1 d352 (PIN[50], PIN[51], GIN[51], GIN[52], POUT[50], GOUT[52] );
smblock1 d353 (PIN[51], PIN[52], GIN[52], GIN[53], POUT[51], GOUT[53] );
smblock1 d354 (PIN[52], PIN[53], GIN[53], GIN[54], POUT[52], GOUT[54] );
smblock1 d355 (PIN[53], PIN[54], GIN[54], GIN[55], POUT[53], GOUT[55] );
smblock1 d356 (PIN[54], PIN[55], GIN[55], GIN[56], POUT[54], GOUT[56] );
smblock1 d357 (PIN[55], PIN[56], GIN[56], GIN[57], POUT[55], GOUT[57] );
smblock1 d358 (PIN[56], PIN[57], GIN[57], GIN[58], POUT[56], GOUT[58] );
smblock1 d359 (PIN[57], PIN[58], GIN[58], GIN[59], POUT[57], GOUT[59] );
smblock1 d360 (PIN[58], PIN[59], GIN[59], GIN[60], POUT[58], GOUT[60] );
smblock1 d361 (PIN[59], PIN[60], GIN[60], GIN[61], POUT[59], GOUT[61] );
smblock1 d362 (PIN[60], PIN[61], GIN[61], GIN[62], POUT[60], GOUT[62] );
smblock1 d363 (PIN[61], PIN[62], GIN[62], GIN[63], POUT[61], GOUT[63] );
endmodule
module smdblc_1_128 ( PIN, GIN, POUT, GOUT );
input [63:0] PIN;
input [63:0] GIN;
output [63:0] POUT;
output [63:0] GOUT;
sminvblock d10 (GIN[0], GOUT[0] );
sminvblock d11 (GIN[1], GOUT[1] );
smblock2a d22 (PIN[0], GIN[0], GIN[2], GOUT[2] );
smblock2a d23 (PIN[1], GIN[1], GIN[3], GOUT[3] );
smblock2 d34 (PIN[0], PIN[2], GIN[2], GIN[4], POUT[0], GOUT[4] );
smblock2 d35 (PIN[1], PIN[3], GIN[3], GIN[5], POUT[1], GOUT[5] );
smblock2 d36 (PIN[2], PIN[4], GIN[4], GIN[6], POUT[2], GOUT[6] );
smblock2 d37 (PIN[3], PIN[5], GIN[5], GIN[7], POUT[3], GOUT[7] );
smblock2 d38 (PIN[4], PIN[6], GIN[6], GIN[8], POUT[4], GOUT[8] );
smblock2 d39 (PIN[5], PIN[7], GIN[7], GIN[9], POUT[5], GOUT[9] );
smblock2 d310 (PIN[6], PIN[8], GIN[8], GIN[10], POUT[6], GOUT[10] );
smblock2 d311 (PIN[7], PIN[9], GIN[9], GIN[11], POUT[7], GOUT[11] );
smblock2 d312 (PIN[8], PIN[10], GIN[10], GIN[12], POUT[8], GOUT[12] );
smblock2 d313 (PIN[9], PIN[11], GIN[11], GIN[13], POUT[9], GOUT[13] );
smblock2 d314 (PIN[10], PIN[12], GIN[12], GIN[14], POUT[10], GOUT[14] );
smblock2 d315 (PIN[11], PIN[13], GIN[13], GIN[15], POUT[11], GOUT[15] );
smblock2 d316 (PIN[12], PIN[14], GIN[14], GIN[16], POUT[12], GOUT[16] );
smblock2 d317 (PIN[13], PIN[15], GIN[15], GIN[17], POUT[13], GOUT[17] );
smblock2 d318 (PIN[14], PIN[16], GIN[16], GIN[18], POUT[14], GOUT[18] );
smblock2 d319 (PIN[15], PIN[17], GIN[17], GIN[19], POUT[15], GOUT[19] );
smblock2 d320 (PIN[16], PIN[18], GIN[18], GIN[20], POUT[16], GOUT[20] );
smblock2 d321 (PIN[17], PIN[19], GIN[19], GIN[21], POUT[17], GOUT[21] );
smblock2 d322 (PIN[18], PIN[20], GIN[20], GIN[22], POUT[18], GOUT[22] );
smblock2 d323 (PIN[19], PIN[21], GIN[21], GIN[23], POUT[19], GOUT[23] );
smblock2 d324 (PIN[20], PIN[22], GIN[22], GIN[24], POUT[20], GOUT[24] );
smblock2 d325 (PIN[21], PIN[23], GIN[23], GIN[25], POUT[21], GOUT[25] );
smblock2 d326 (PIN[22], PIN[24], GIN[24], GIN[26], POUT[22], GOUT[26] );
smblock2 d327 (PIN[23], PIN[25], GIN[25], GIN[27], POUT[23], GOUT[27] );
smblock2 d328 (PIN[24], PIN[26], GIN[26], GIN[28], POUT[24], GOUT[28] );
smblock2 d329 (PIN[25], PIN[27], GIN[27], GIN[29], POUT[25], GOUT[29] );
smblock2 d330 (PIN[26], PIN[28], GIN[28], GIN[30], POUT[26], GOUT[30] );
smblock2 d331 (PIN[27], PIN[29], GIN[29], GIN[31], POUT[27], GOUT[31] );
smblock2 d332 (PIN[28], PIN[30], GIN[30], GIN[32], POUT[28], GOUT[32] );
smblock2 d333 (PIN[29], PIN[31], GIN[31], GIN[33], POUT[29], GOUT[33] );
smblock2 d334 (PIN[30], PIN[32], GIN[32], GIN[34], POUT[30], GOUT[34] );
smblock2 d335 (PIN[31], PIN[33], GIN[33], GIN[35], POUT[31], GOUT[35] );
smblock2 d336 (PIN[32], PIN[34], GIN[34], GIN[36], POUT[32], GOUT[36] );
smblock2 d337 (PIN[33], PIN[35], GIN[35], GIN[37], POUT[33], GOUT[37] );
smblock2 d338 (PIN[34], PIN[36], GIN[36], GIN[38], POUT[34], GOUT[38] );
smblock2 d339 (PIN[35], PIN[37], GIN[37], GIN[39], POUT[35], GOUT[39] );
smblock2 d340 (PIN[36], PIN[38], GIN[38], GIN[40], POUT[36], GOUT[40] );
smblock2 d341 (PIN[37], PIN[39], GIN[39], GIN[41], POUT[37], GOUT[41] );
smblock2 d342 (PIN[38], PIN[40], GIN[40], GIN[42], POUT[38], GOUT[42] );
smblock2 d343 (PIN[39], PIN[41], GIN[41], GIN[43], POUT[39], GOUT[43] );
smblock2 d344 (PIN[40], PIN[42], GIN[42], GIN[44], POUT[40], GOUT[44] );
smblock2 d345 (PIN[41], PIN[43], GIN[43], GIN[45], POUT[41], GOUT[45] );
smblock2 d346 (PIN[42], PIN[44], GIN[44], GIN[46], POUT[42], GOUT[46] );
smblock2 d347 (PIN[43], PIN[45], GIN[45], GIN[47], POUT[43], GOUT[47] );
smblock2 d348 (PIN[44], PIN[46], GIN[46], GIN[48], POUT[44], GOUT[48] );
smblock2 d349 (PIN[45], PIN[47], GIN[47], GIN[49], POUT[45], GOUT[49] );
smblock2 d350 (PIN[46], PIN[48], GIN[48], GIN[50], POUT[46], GOUT[50] );
smblock2 d351 (PIN[47], PIN[49], GIN[49], GIN[51], POUT[47], GOUT[51] );
smblock2 d352 (PIN[48], PIN[50], GIN[50], GIN[52], POUT[48], GOUT[52] );
smblock2 d353 (PIN[49], PIN[51], GIN[51], GIN[53], POUT[49], GOUT[53] );
smblock2 d354 (PIN[50], PIN[52], GIN[52], GIN[54], POUT[50], GOUT[54] );
smblock2 d355 (PIN[51], PIN[53], GIN[53], GIN[55], POUT[51], GOUT[55] );
smblock2 d356 (PIN[52], PIN[54], GIN[54], GIN[56], POUT[52], GOUT[56] );
smblock2 d357 (PIN[53], PIN[55], GIN[55], GIN[57], POUT[53], GOUT[57] );
smblock2 d358 (PIN[54], PIN[56], GIN[56], GIN[58], POUT[54], GOUT[58] );
smblock2 d359 (PIN[55], PIN[57], GIN[57], GIN[59], POUT[55], GOUT[59] );
smblock2 d360 (PIN[56], PIN[58], GIN[58], GIN[60], POUT[56], GOUT[60] );
smblock2 d361 (PIN[57], PIN[59], GIN[59], GIN[61], POUT[57], GOUT[61] );
smblock2 d362 (PIN[58], PIN[60], GIN[60], GIN[62], POUT[58], GOUT[62] );
smblock2 d363 (PIN[59], PIN[61], GIN[61], GIN[63], POUT[59], GOUT[63] );
endmodule
module smdblc_2_128 ( PIN, GIN, POUT, GOUT );
input [63:0] PIN;
input [63:0] GIN;
output [63:0] POUT;
output [63:0] GOUT;
sminvblock d10 (GIN[0], GOUT[0] );
sminvblock d11 (GIN[1], GOUT[1] );
sminvblock d12 (GIN[2], GOUT[2] );
sminvblock d13 (GIN[3], GOUT[3] );
smblock1a d24 (PIN[0], GIN[0], GIN[4], GOUT[4] );
smblock1a d25 (PIN[1], GIN[1], GIN[5], GOUT[5] );
smblock1a d26 (PIN[2], GIN[2], GIN[6], GOUT[6] );
smblock1a d27 (PIN[3], GIN[3], GIN[7], GOUT[7] );
smblock1 d38 (PIN[0], PIN[4], GIN[4], GIN[8], POUT[0], GOUT[8] );
smblock1 d39 (PIN[1], PIN[5], GIN[5], GIN[9], POUT[1], GOUT[9] );
smblock1 d310 (PIN[2], PIN[6], GIN[6], GIN[10], POUT[2], GOUT[10] );
smblock1 d311 (PIN[3], PIN[7], GIN[7], GIN[11], POUT[3], GOUT[11] );
smblock1 d312 (PIN[4], PIN[8], GIN[8], GIN[12], POUT[4], GOUT[12] );
smblock1 d313 (PIN[5], PIN[9], GIN[9], GIN[13], POUT[5], GOUT[13] );
smblock1 d314 (PIN[6], PIN[10], GIN[10], GIN[14], POUT[6], GOUT[14] );
smblock1 d315 (PIN[7], PIN[11], GIN[11], GIN[15], POUT[7], GOUT[15] );
smblock1 d316 (PIN[8], PIN[12], GIN[12], GIN[16], POUT[8], GOUT[16] );
smblock1 d317 (PIN[9], PIN[13], GIN[13], GIN[17], POUT[9], GOUT[17] );
smblock1 d318 (PIN[10], PIN[14], GIN[14], GIN[18], POUT[10], GOUT[18] );
smblock1 d319 (PIN[11], PIN[15], GIN[15], GIN[19], POUT[11], GOUT[19] );
smblock1 d320 (PIN[12], PIN[16], GIN[16], GIN[20], POUT[12], GOUT[20] );
smblock1 d321 (PIN[13], PIN[17], GIN[17], GIN[21], POUT[13], GOUT[21] );
smblock1 d322 (PIN[14], PIN[18], GIN[18], GIN[22], POUT[14], GOUT[22] );
smblock1 d323 (PIN[15], PIN[19], GIN[19], GIN[23], POUT[15], GOUT[23] );
smblock1 d324 (PIN[16], PIN[20], GIN[20], GIN[24], POUT[16], GOUT[24] );
smblock1 d325 (PIN[17], PIN[21], GIN[21], GIN[25], POUT[17], GOUT[25] );
smblock1 d326 (PIN[18], PIN[22], GIN[22], GIN[26], POUT[18], GOUT[26] );
smblock1 d327 (PIN[19], PIN[23], GIN[23], GIN[27], POUT[19], GOUT[27] );
smblock1 d328 (PIN[20], PIN[24], GIN[24], GIN[28], POUT[20], GOUT[28] );
smblock1 d329 (PIN[21], PIN[25], GIN[25], GIN[29], POUT[21], GOUT[29] );
smblock1 d330 (PIN[22], PIN[26], GIN[26], GIN[30], POUT[22], GOUT[30] );
smblock1 d331 (PIN[23], PIN[27], GIN[27], GIN[31], POUT[23], GOUT[31] );
smblock1 d332 (PIN[24], PIN[28], GIN[28], GIN[32], POUT[24], GOUT[32] );
smblock1 d333 (PIN[25], PIN[29], GIN[29], GIN[33], POUT[25], GOUT[33] );
smblock1 d334 (PIN[26], PIN[30], GIN[30], GIN[34], POUT[26], GOUT[34] );
smblock1 d335 (PIN[27], PIN[31], GIN[31], GIN[35], POUT[27], GOUT[35] );
smblock1 d336 (PIN[28], PIN[32], GIN[32], GIN[36], POUT[28], GOUT[36] );
smblock1 d337 (PIN[29], PIN[33], GIN[33], GIN[37], POUT[29], GOUT[37] );
smblock1 d338 (PIN[30], PIN[34], GIN[34], GIN[38], POUT[30], GOUT[38] );
smblock1 d339 (PIN[31], PIN[35], GIN[35], GIN[39], POUT[31], GOUT[39] );
smblock1 d340 (PIN[32], PIN[36], GIN[36], GIN[40], POUT[32], GOUT[40] );
smblock1 d341 (PIN[33], PIN[37], GIN[37], GIN[41], POUT[33], GOUT[41] );
smblock1 d342 (PIN[34], PIN[38], GIN[38], GIN[42], POUT[34], GOUT[42] );
smblock1 d343 (PIN[35], PIN[39], GIN[39], GIN[43], POUT[35], GOUT[43] );
smblock1 d344 (PIN[36], PIN[40], GIN[40], GIN[44], POUT[36], GOUT[44] );
smblock1 d345 (PIN[37], PIN[41], GIN[41], GIN[45], POUT[37], GOUT[45] );
smblock1 d346 (PIN[38], PIN[42], GIN[42], GIN[46], POUT[38], GOUT[46] );
smblock1 d347 (PIN[39], PIN[43], GIN[43], GIN[47], POUT[39], GOUT[47] );
smblock1 d348 (PIN[40], PIN[44], GIN[44], GIN[48], POUT[40], GOUT[48] );
smblock1 d349 (PIN[41], PIN[45], GIN[45], GIN[49], POUT[41], GOUT[49] );
smblock1 d350 (PIN[42], PIN[46], GIN[46], GIN[50], POUT[42], GOUT[50] );
smblock1 d351 (PIN[43], PIN[47], GIN[47], GIN[51], POUT[43], GOUT[51] );
smblock1 d352 (PIN[44], PIN[48], GIN[48], GIN[52], POUT[44], GOUT[52] );
smblock1 d353 (PIN[45], PIN[49], GIN[49], GIN[53], POUT[45], GOUT[53] );
smblock1 d354 (PIN[46], PIN[50], GIN[50], GIN[54], POUT[46], GOUT[54] );
smblock1 d355 (PIN[47], PIN[51], GIN[51], GIN[55], POUT[47], GOUT[55] );
smblock1 d356 (PIN[48], PIN[52], GIN[52], GIN[56], POUT[48], GOUT[56] );
smblock1 d357 (PIN[49], PIN[53], GIN[53], GIN[57], POUT[49], GOUT[57] );
smblock1 d358 (PIN[50], PIN[54], GIN[54], GIN[58], POUT[50], GOUT[58] );
smblock1 d359 (PIN[51], PIN[55], GIN[55], GIN[59], POUT[51], GOUT[59] );
smblock1 d360 (PIN[52], PIN[56], GIN[56], GIN[60], POUT[52], GOUT[60] );
smblock1 d361 (PIN[53], PIN[57], GIN[57], GIN[61], POUT[53], GOUT[61] );
smblock1 d362 (PIN[54], PIN[58], GIN[58], GIN[62], POUT[54], GOUT[62] );
smblock1 d363 (PIN[55], PIN[59], GIN[59], GIN[63], POUT[55], GOUT[63] );
endmodule
module smdblc_3_128 ( PIN, GIN, POUT, GOUT );
input [63:0] PIN;
input [63:0] GIN;
output [63:0] POUT;
output [63:0] GOUT;
sminvblock d10 (GIN[0], GOUT[0] );
sminvblock d11 (GIN[1], GOUT[1] );
sminvblock d12 (GIN[2], GOUT[2] );
sminvblock d13 (GIN[3], GOUT[3] );
sminvblock d14 (GIN[4], GOUT[4] );
sminvblock d15 (GIN[5], GOUT[5] );
sminvblock d16 (GIN[6], GOUT[6] );
sminvblock d17 (GIN[7], GOUT[7] );
smblock2a d28 (PIN[0], GIN[0], GIN[8], GOUT[8] );
smblock2a d29 (PIN[1], GIN[1], GIN[9], GOUT[9] );
smblock2a d210 (PIN[2], GIN[2], GIN[10], GOUT[10] );
smblock2a d211 (PIN[3], GIN[3], GIN[11], GOUT[11] );
smblock2a d212 (PIN[4], GIN[4], GIN[12], GOUT[12] );
smblock2a d213 (PIN[5], GIN[5], GIN[13], GOUT[13] );
smblock2a d214 (PIN[6], GIN[6], GIN[14], GOUT[14] );
smblock2a d215 (PIN[7], GIN[7], GIN[15], GOUT[15] );
smblock2 d316 (PIN[0], PIN[8], GIN[8], GIN[16], POUT[0], GOUT[16] );
smblock2 d317 (PIN[1], PIN[9], GIN[9], GIN[17], POUT[1], GOUT[17] );
smblock2 d318 (PIN[2], PIN[10], GIN[10], GIN[18], POUT[2], GOUT[18] );
smblock2 d319 (PIN[3], PIN[11], GIN[11], GIN[19], POUT[3], GOUT[19] );
smblock2 d320 (PIN[4], PIN[12], GIN[12], GIN[20], POUT[4], GOUT[20] );
smblock2 d321 (PIN[5], PIN[13], GIN[13], GIN[21], POUT[5], GOUT[21] );
smblock2 d322 (PIN[6], PIN[14], GIN[14], GIN[22], POUT[6], GOUT[22] );
smblock2 d323 (PIN[7], PIN[15], GIN[15], GIN[23], POUT[7], GOUT[23] );
smblock2 d324 (PIN[8], PIN[16], GIN[16], GIN[24], POUT[8], GOUT[24] );
smblock2 d325 (PIN[9], PIN[17], GIN[17], GIN[25], POUT[9], GOUT[25] );
smblock2 d326 (PIN[10], PIN[18], GIN[18], GIN[26], POUT[10], GOUT[26] );
smblock2 d327 (PIN[11], PIN[19], GIN[19], GIN[27], POUT[11], GOUT[27] );
smblock2 d328 (PIN[12], PIN[20], GIN[20], GIN[28], POUT[12], GOUT[28] );
smblock2 d329 (PIN[13], PIN[21], GIN[21], GIN[29], POUT[13], GOUT[29] );
smblock2 d330 (PIN[14], PIN[22], GIN[22], GIN[30], POUT[14], GOUT[30] );
smblock2 d331 (PIN[15], PIN[23], GIN[23], GIN[31], POUT[15], GOUT[31] );
smblock2 d332 (PIN[16], PIN[24], GIN[24], GIN[32], POUT[16], GOUT[32] );
smblock2 d333 (PIN[17], PIN[25], GIN[25], GIN[33], POUT[17], GOUT[33] );
smblock2 d334 (PIN[18], PIN[26], GIN[26], GIN[34], POUT[18], GOUT[34] );
smblock2 d335 (PIN[19], PIN[27], GIN[27], GIN[35], POUT[19], GOUT[35] );
smblock2 d336 (PIN[20], PIN[28], GIN[28], GIN[36], POUT[20], GOUT[36] );
smblock2 d337 (PIN[21], PIN[29], GIN[29], GIN[37], POUT[21], GOUT[37] );
smblock2 d338 (PIN[22], PIN[30], GIN[30], GIN[38], POUT[22], GOUT[38] );
smblock2 d339 (PIN[23], PIN[31], GIN[31], GIN[39], POUT[23], GOUT[39] );
smblock2 d340 (PIN[24], PIN[32], GIN[32], GIN[40], POUT[24], GOUT[40] );
smblock2 d341 (PIN[25], PIN[33], GIN[33], GIN[41], POUT[25], GOUT[41] );
smblock2 d342 (PIN[26], PIN[34], GIN[34], GIN[42], POUT[26], GOUT[42] );
smblock2 d343 (PIN[27], PIN[35], GIN[35], GIN[43], POUT[27], GOUT[43] );
smblock2 d344 (PIN[28], PIN[36], GIN[36], GIN[44], POUT[28], GOUT[44] );
smblock2 d345 (PIN[29], PIN[37], GIN[37], GIN[45], POUT[29], GOUT[45] );
smblock2 d346 (PIN[30], PIN[38], GIN[38], GIN[46], POUT[30], GOUT[46] );
smblock2 d347 (PIN[31], PIN[39], GIN[39], GIN[47], POUT[31], GOUT[47] );
smblock2 d348 (PIN[32], PIN[40], GIN[40], GIN[48], POUT[32], GOUT[48] );
smblock2 d349 (PIN[33], PIN[41], GIN[41], GIN[49], POUT[33], GOUT[49] );
smblock2 d350 (PIN[34], PIN[42], GIN[42], GIN[50], POUT[34], GOUT[50] );
smblock2 d351 (PIN[35], PIN[43], GIN[43], GIN[51], POUT[35], GOUT[51] );
smblock2 d352 (PIN[36], PIN[44], GIN[44], GIN[52], POUT[36], GOUT[52] );
smblock2 d353 (PIN[37], PIN[45], GIN[45], GIN[53], POUT[37], GOUT[53] );
smblock2 d354 (PIN[38], PIN[46], GIN[46], GIN[54], POUT[38], GOUT[54] );
smblock2 d355 (PIN[39], PIN[47], GIN[47], GIN[55], POUT[39], GOUT[55] );
smblock2 d356 (PIN[40], PIN[48], GIN[48], GIN[56], POUT[40], GOUT[56] );
smblock2 d357 (PIN[41], PIN[49], GIN[49], GIN[57], POUT[41], GOUT[57] );
smblock2 d358 (PIN[42], PIN[50], GIN[50], GIN[58], POUT[42], GOUT[58] );
smblock2 d359 (PIN[43], PIN[51], GIN[51], GIN[59], POUT[43], GOUT[59] );
smblock2 d360 (PIN[44], PIN[52], GIN[52], GIN[60], POUT[44], GOUT[60] );
smblock2 d361 (PIN[45], PIN[53], GIN[53], GIN[61], POUT[45], GOUT[61] );
smblock2 d362 (PIN[46], PIN[54], GIN[54], GIN[62], POUT[46], GOUT[62] );
smblock2 d363 (PIN[47], PIN[55], GIN[55], GIN[63], POUT[47], GOUT[63] );
endmodule
module smdblc_4_128 ( PIN, GIN, POUT, GOUT );
input [63:0] PIN;
input [63:0] GIN;
output [63:0] POUT;
output [63:0] GOUT;
sminvblock d10 (GIN[0], GOUT[0] );
sminvblock d11 (GIN[1], GOUT[1] );
sminvblock d12 (GIN[2], GOUT[2] );
sminvblock d13 (GIN[3], GOUT[3] );
sminvblock d14 (GIN[4], GOUT[4] );
sminvblock d15 (GIN[5], GOUT[5] );
sminvblock d16 (GIN[6], GOUT[6] );
sminvblock d17 (GIN[7], GOUT[7] );
sminvblock d18 (GIN[8], GOUT[8] );
sminvblock d19 (GIN[9], GOUT[9] );
sminvblock d110 (GIN[10], GOUT[10] );
sminvblock d111 (GIN[11], GOUT[11] );
sminvblock d112 (GIN[12], GOUT[12] );
sminvblock d113 (GIN[13], GOUT[13] );
sminvblock d114 (GIN[14], GOUT[14] );
sminvblock d115 (GIN[15], GOUT[15] );
smblock1a d216 (PIN[0], GIN[0], GIN[16], GOUT[16] );
smblock1a d217 (PIN[1], GIN[1], GIN[17], GOUT[17] );
smblock1a d218 (PIN[2], GIN[2], GIN[18], GOUT[18] );
smblock1a d219 (PIN[3], GIN[3], GIN[19], GOUT[19] );
smblock1a d220 (PIN[4], GIN[4], GIN[20], GOUT[20] );
smblock1a d221 (PIN[5], GIN[5], GIN[21], GOUT[21] );
smblock1a d222 (PIN[6], GIN[6], GIN[22], GOUT[22] );
smblock1a d223 (PIN[7], GIN[7], GIN[23], GOUT[23] );
smblock1a d224 (PIN[8], GIN[8], GIN[24], GOUT[24] );
smblock1a d225 (PIN[9], GIN[9], GIN[25], GOUT[25] );
smblock1a d226 (PIN[10], GIN[10], GIN[26], GOUT[26] );
smblock1a d227 (PIN[11], GIN[11], GIN[27], GOUT[27] );
smblock1a d228 (PIN[12], GIN[12], GIN[28], GOUT[28] );
smblock1a d229 (PIN[13], GIN[13], GIN[29], GOUT[29] );
smblock1a d230 (PIN[14], GIN[14], GIN[30], GOUT[30] );
smblock1a d231 (PIN[15], GIN[15], GIN[31], GOUT[31] );
smblock1 d332 (PIN[0], PIN[16], GIN[16], GIN[32], POUT[0], GOUT[32] );
smblock1 d333 (PIN[1], PIN[17], GIN[17], GIN[33], POUT[1], GOUT[33] );
smblock1 d334 (PIN[2], PIN[18], GIN[18], GIN[34], POUT[2], GOUT[34] );
smblock1 d335 (PIN[3], PIN[19], GIN[19], GIN[35], POUT[3], GOUT[35] );
smblock1 d336 (PIN[4], PIN[20], GIN[20], GIN[36], POUT[4], GOUT[36] );
smblock1 d337 (PIN[5], PIN[21], GIN[21], GIN[37], POUT[5], GOUT[37] );
smblock1 d338 (PIN[6], PIN[22], GIN[22], GIN[38], POUT[6], GOUT[38] );
smblock1 d339 (PIN[7], PIN[23], GIN[23], GIN[39], POUT[7], GOUT[39] );
smblock1 d340 (PIN[8], PIN[24], GIN[24], GIN[40], POUT[8], GOUT[40] );
smblock1 d341 (PIN[9], PIN[25], GIN[25], GIN[41], POUT[9], GOUT[41] );
smblock1 d342 (PIN[10], PIN[26], GIN[26], GIN[42], POUT[10], GOUT[42] );
smblock1 d343 (PIN[11], PIN[27], GIN[27], GIN[43], POUT[11], GOUT[43] );
smblock1 d344 (PIN[12], PIN[28], GIN[28], GIN[44], POUT[12], GOUT[44] );
smblock1 d345 (PIN[13], PIN[29], GIN[29], GIN[45], POUT[13], GOUT[45] );
smblock1 d346 (PIN[14], PIN[30], GIN[30], GIN[46], POUT[14], GOUT[46] );
smblock1 d347 (PIN[15], PIN[31], GIN[31], GIN[47], POUT[15], GOUT[47] );
smblock1 d348 (PIN[16], PIN[32], GIN[32], GIN[48], POUT[16], GOUT[48] );
smblock1 d349 (PIN[17], PIN[33], GIN[33], GIN[49], POUT[17], GOUT[49] );
smblock1 d350 (PIN[18], PIN[34], GIN[34], GIN[50], POUT[18], GOUT[50] );
smblock1 d351 (PIN[19], PIN[35], GIN[35], GIN[51], POUT[19], GOUT[51] );
smblock1 d352 (PIN[20], PIN[36], GIN[36], GIN[52], POUT[20], GOUT[52] );
smblock1 d353 (PIN[21], PIN[37], GIN[37], GIN[53], POUT[21], GOUT[53] );
smblock1 d354 (PIN[22], PIN[38], GIN[38], GIN[54], POUT[22], GOUT[54] );
smblock1 d355 (PIN[23], PIN[39], GIN[39], GIN[55], POUT[23], GOUT[55] );
smblock1 d356 (PIN[24], PIN[40], GIN[40], GIN[56], POUT[24], GOUT[56] );
smblock1 d357 (PIN[25], PIN[41], GIN[41], GIN[57], POUT[25], GOUT[57] );
smblock1 d358 (PIN[26], PIN[42], GIN[42], GIN[58], POUT[26], GOUT[58] );
smblock1 d359 (PIN[27], PIN[43], GIN[43], GIN[59], POUT[27], GOUT[59] );
smblock1 d360 (PIN[28], PIN[44], GIN[44], GIN[60], POUT[28], GOUT[60] );
smblock1 d361 (PIN[29], PIN[45], GIN[45], GIN[61], POUT[29], GOUT[61] );
smblock1 d362 (PIN[30], PIN[46], GIN[46], GIN[62], POUT[30], GOUT[62] );
smblock1 d363 (PIN[31], PIN[47], GIN[47], GIN[63], POUT[31], GOUT[63] );
endmodule
module smxorstage_128 ( A, B, PBIT, CARRY, SUM );
input [63:0] A;
input [63:0] B;
input PBIT;
input [63:0] CARRY;
output [63:0] SUM;
smxxor1 d20 (A[0], B[0], CARRY[0], SUM[0] );
smxxor1 d21 (A[1], B[1], CARRY[1], SUM[1] );
smxxor1 d22 (A[2], B[2], CARRY[2], SUM[2] );
smxxor1 d23 (A[3], B[3], CARRY[3], SUM[3] );
smxxor1 d24 (A[4], B[4], CARRY[4], SUM[4] );
smxxor1 d25 (A[5], B[5], CARRY[5], SUM[5] );
smxxor1 d26 (A[6], B[6], CARRY[6], SUM[6] );
smxxor1 d27 (A[7], B[7], CARRY[7], SUM[7] );
smxxor1 d28 (A[8], B[8], CARRY[8], SUM[8] );
smxxor1 d29 (A[9], B[9], CARRY[9], SUM[9] );
smxxor1 d210 (A[10], B[10], CARRY[10], SUM[10] );
smxxor1 d211 (A[11], B[11], CARRY[11], SUM[11] );
smxxor1 d212 (A[12], B[12], CARRY[12], SUM[12] );
smxxor1 d213 (A[13], B[13], CARRY[13], SUM[13] );
smxxor1 d214 (A[14], B[14], CARRY[14], SUM[14] );
smxxor1 d215 (A[15], B[15], CARRY[15], SUM[15] );
smxxor1 d216 (A[16], B[16], CARRY[16], SUM[16] );
smxxor1 d217 (A[17], B[17], CARRY[17], SUM[17] );
smxxor1 d218 (A[18], B[18], CARRY[18], SUM[18] );
smxxor1 d219 (A[19], B[19], CARRY[19], SUM[19] );
smxxor1 d220 (A[20], B[20], CARRY[20], SUM[20] );
smxxor1 d221 (A[21], B[21], CARRY[21], SUM[21] );
smxxor1 d222 (A[22], B[22], CARRY[22], SUM[22] );
smxxor1 d223 (A[23], B[23], CARRY[23], SUM[23] );
smxxor1 d224 (A[24], B[24], CARRY[24], SUM[24] );
smxxor1 d225 (A[25], B[25], CARRY[25], SUM[25] );
smxxor1 d226 (A[26], B[26], CARRY[26], SUM[26] );
smxxor1 d227 (A[27], B[27], CARRY[27], SUM[27] );
smxxor1 d228 (A[28], B[28], CARRY[28], SUM[28] );
smxxor1 d229 (A[29], B[29], CARRY[29], SUM[29] );
smxxor1 d230 (A[30], B[30], CARRY[30], SUM[30] );
smxxor1 d231 (A[31], B[31], CARRY[31], SUM[31] );
smxxor1 d232 (A[32], B[32], CARRY[32], SUM[32] );
smxxor1 d233 (A[33], B[33], CARRY[33], SUM[33] );
smxxor1 d234 (A[34], B[34], CARRY[34], SUM[34] );
smxxor1 d235 (A[35], B[35], CARRY[35], SUM[35] );
smxxor1 d236 (A[36], B[36], CARRY[36], SUM[36] );
smxxor1 d237 (A[37], B[37], CARRY[37], SUM[37] );
smxxor1 d238 (A[38], B[38], CARRY[38], SUM[38] );
smxxor1 d239 (A[39], B[39], CARRY[39], SUM[39] );
smxxor1 d240 (A[40], B[40], CARRY[40], SUM[40] );
smxxor1 d241 (A[41], B[41], CARRY[41], SUM[41] );
smxxor1 d242 (A[42], B[42], CARRY[42], SUM[42] );
smxxor1 d243 (A[43], B[43], CARRY[43], SUM[43] );
smxxor1 d244 (A[44], B[44], CARRY[44], SUM[44] );
smxxor1 d245 (A[45], B[45], CARRY[45], SUM[45] );
smxxor1 d246 (A[46], B[46], CARRY[46], SUM[46] );
smxxor1 d247 (A[47], B[47], CARRY[47], SUM[47] );
smxxor1 d248 (A[48], B[48], CARRY[48], SUM[48] );
smxxor1 d249 (A[49], B[49], CARRY[49], SUM[49] );
smxxor1 d250 (A[50], B[50], CARRY[50], SUM[50] );
smxxor1 d251 (A[51], B[51], CARRY[51], SUM[51] );
smxxor1 d252 (A[52], B[52], CARRY[52], SUM[52] );
smxxor1 d253 (A[53], B[53], CARRY[53], SUM[53] );
smxxor1 d254 (A[54], B[54], CARRY[54], SUM[54] );
smxxor1 d255 (A[55], B[55], CARRY[55], SUM[55] );
smxxor1 d256 (A[56], B[56], CARRY[56], SUM[56] );
smxxor1 d257 (A[57], B[57], CARRY[57], SUM[57] );
smxxor1 d258 (A[58], B[58], CARRY[58], SUM[58] );
smxxor1 d259 (A[59], B[59], CARRY[59], SUM[59] );
smxxor1 d260 (A[60], B[60], CARRY[60], SUM[60] );
smxxor1 d261 (A[61], B[61], CARRY[61], SUM[61] );
smxxor1 d262 (A[62], B[62], CARRY[62], SUM[62] );
smxxor1 d263 (A[63], B[63], CARRY[63], SUM[63] );
endmodule
module smdblc_5_128 ( PIN, GIN, POUT, GOUT );
input [63:0] PIN;
input [63:0] GIN;
output [63:0] POUT;
output [63:0] GOUT;
sminvblock d10 (GIN[0], GOUT[0] );
sminvblock d11 (GIN[1], GOUT[1] );
sminvblock d12 (GIN[2], GOUT[2] );
sminvblock d13 (GIN[3], GOUT[3] );
sminvblock d14 (GIN[4], GOUT[4] );
sminvblock d15 (GIN[5], GOUT[5] );
sminvblock d16 (GIN[6], GOUT[6] );
sminvblock d17 (GIN[7], GOUT[7] );
sminvblock d18 (GIN[8], GOUT[8] );
sminvblock d19 (GIN[9], GOUT[9] );
sminvblock d110 (GIN[10], GOUT[10] );
sminvblock d111 (GIN[11], GOUT[11] );
sminvblock d112 (GIN[12], GOUT[12] );
sminvblock d113 (GIN[13], GOUT[13] );
sminvblock d114 (GIN[14], GOUT[14] );
sminvblock d115 (GIN[15], GOUT[15] );
sminvblock d116 (GIN[16], GOUT[16] );
sminvblock d117 (GIN[17], GOUT[17] );
sminvblock d118 (GIN[18], GOUT[18] );
sminvblock d119 (GIN[19], GOUT[19] );
sminvblock d120 (GIN[20], GOUT[20] );
sminvblock d121 (GIN[21], GOUT[21] );
sminvblock d122 (GIN[22], GOUT[22] );
sminvblock d123 (GIN[23], GOUT[23] );
sminvblock d124 (GIN[24], GOUT[24] );
sminvblock d125 (GIN[25], GOUT[25] );
sminvblock d126 (GIN[26], GOUT[26] );
sminvblock d127 (GIN[27], GOUT[27] );
sminvblock d128 (GIN[28], GOUT[28] );
sminvblock d129 (GIN[29], GOUT[29] );
sminvblock d130 (GIN[30], GOUT[30] );
sminvblock d131 (GIN[31], GOUT[31] );
smblock2a d232 (PIN[0], GIN[0], GIN[32], GOUT[32] );
smblock2a d233 (PIN[1], GIN[1], GIN[33], GOUT[33] );
smblock2a d234 (PIN[2], GIN[2], GIN[34], GOUT[34] );
smblock2a d235 (PIN[3], GIN[3], GIN[35], GOUT[35] );
smblock2a d236 (PIN[4], GIN[4], GIN[36], GOUT[36] );
smblock2a d237 (PIN[5], GIN[5], GIN[37], GOUT[37] );
smblock2a d238 (PIN[6], GIN[6], GIN[38], GOUT[38] );
smblock2a d239 (PIN[7], GIN[7], GIN[39], GOUT[39] );
smblock2a d240 (PIN[8], GIN[8], GIN[40], GOUT[40] );
smblock2a d241 (PIN[9], GIN[9], GIN[41], GOUT[41] );
smblock2a d242 (PIN[10], GIN[10], GIN[42], GOUT[42] );
smblock2a d243 (PIN[11], GIN[11], GIN[43], GOUT[43] );
smblock2a d244 (PIN[12], GIN[12], GIN[44], GOUT[44] );
smblock2a d245 (PIN[13], GIN[13], GIN[45], GOUT[45] );
smblock2a d246 (PIN[14], GIN[14], GIN[46], GOUT[46] );
smblock2a d247 (PIN[15], GIN[15], GIN[47], GOUT[47] );
smblock2a d248 (PIN[16], GIN[16], GIN[48], GOUT[48] );
smblock2a d249 (PIN[17], GIN[17], GIN[49], GOUT[49] );
smblock2a d250 (PIN[18], GIN[18], GIN[50], GOUT[50] );
smblock2a d251 (PIN[19], GIN[19], GIN[51], GOUT[51] );
smblock2a d252 (PIN[20], GIN[20], GIN[52], GOUT[52] );
smblock2a d253 (PIN[21], GIN[21], GIN[53], GOUT[53] );
smblock2a d254 (PIN[22], GIN[22], GIN[54], GOUT[54] );
smblock2a d255 (PIN[23], GIN[23], GIN[55], GOUT[55] );
smblock2a d256 (PIN[24], GIN[24], GIN[56], GOUT[56] );
smblock2a d257 (PIN[25], GIN[25], GIN[57], GOUT[57] );
smblock2a d258 (PIN[26], GIN[26], GIN[58], GOUT[58] );
smblock2a d259 (PIN[27], GIN[27], GIN[59], GOUT[59] );
smblock2a d260 (PIN[28], GIN[28], GIN[60], GOUT[60] );
smblock2a d261 (PIN[29], GIN[29], GIN[61], GOUT[61] );
smblock2a d262 (PIN[30], GIN[30], GIN[62], GOUT[62] );
smblock2a d263 (PIN[31], GIN[31], GIN[63], GOUT[63] );
endmodule
module smdblc_6_128 ( PIN, GIN, POUT, GOUT );
input [63:0] PIN;
input [63:0] GIN;
output [0:0] POUT;
output [63:0] GOUT;
assign GOUT[63:0] = GIN[63:0];
endmodule
module smboothcoder_34_34 ( OPA, OPB, SUMMAND );
input [33:0] OPA;
input [33:0] OPB;
output [628:0] SUMMAND;
wire [33:0] OPA_;
wire [67:0] INT_MULTIPLIER;
wire LOGIC_ONE, LOGIC_ZERO;
assign LOGIC_ONE = 1'b1;
assign LOGIC_ZERO = 1'b0;
smdecoder dDEC0 (.INA (LOGIC_ZERO), .INB (OPB[0]), .INC (OPB[1]), .TWOPOS (INT_MULTIPLIER[0]), .TWONEG (INT_MULTIPLIER[1]), .ONEPOS (INT_MULTIPLIER[2]), .ONENEG (INT_MULTIPLIER[3]) );
assign OPA_ = ~ OPA;
smpp_low dPPL0 (.INA (OPA[0]), .INB (OPA_[0]), .TWONEG (INT_MULTIPLIER[1]), .ONEPOS (INT_MULTIPLIER[2]), .ONENEG (INT_MULTIPLIER[3]), .PPBIT (SUMMAND[0]) );
smr_gate dRGATE0 (.INA (LOGIC_ZERO), .INB (OPB[0]), .INC (OPB[1]), .PPBIT (SUMMAND[1]) );
smpp_middle dPPM0 (.INA (OPA[0]), .INB (OPA_[0]), .INC (OPA[1]), .IND (OPA_[1]), .TWOPOS (INT_MULTIPLIER[0]), .TWONEG (INT_MULTIPLIER[1]), .ONEPOS (INT_MULTIPLIER[2]), .ONENEG (INT_MULTIPLIER[3]), .PPBIT (SUMMAND[2]) );
smpp_middle dPPM1 (.INA (OPA[1]), .INB (OPA_[1]), .INC (OPA[2]), .IND (OPA_[2]), .TWOPOS (INT_MULTIPLIER[0]), .TWONEG (INT_MULTIPLIER[1]), .ONEPOS (INT_MULTIPLIER[2]), .ONENEG (INT_MULTIPLIER[3]), .PPBIT (SUMMAND[3]) );
smpp_middle dPPM2 (.INA (OPA[2]), .INB (OPA_[2]), .INC (OPA[3]), .IND (OPA_[3]), .TWOPOS (INT_MULTIPLIER[0]), .TWONEG (INT_MULTIPLIER[1]), .ONEPOS (INT_MULTIPLIER[2]), .ONENEG (INT_MULTIPLIER[3]), .PPBIT (SUMMAND[6]) );
smpp_middle dPPM3 (.INA (OPA[3]), .INB (OPA_[3]), .INC (OPA[4]), .IND (OPA_[4]), .TWOPOS (INT_MULTIPLIER[0]), .TWONEG (INT_MULTIPLIER[1]), .ONEPOS (INT_MULTIPLIER[2]), .ONENEG (INT_MULTIPLIER[3]), .PPBIT (SUMMAND[8]) );
smpp_middle dPPM4 (.INA (OPA[4]), .INB (OPA_[4]), .INC (OPA[5]), .IND (OPA_[5]), .TWOPOS (INT_MULTIPLIER[0]), .TWONEG (INT_MULTIPLIER[1]), .ONEPOS (INT_MULTIPLIER[2]), .ONENEG (INT_MULTIPLIER[3]), .PPBIT (SUMMAND[12]) );
smpp_middle dPPM5 (.INA (OPA[5]), .INB (OPA_[5]), .INC (OPA[6]), .IND (OPA_[6]), .TWOPOS (INT_MULTIPLIER[0]), .TWONEG (INT_MULTIPLIER[1]), .ONEPOS (INT_MULTIPLIER[2]), .ONENEG (INT_MULTIPLIER[3]), .PPBIT (SUMMAND[15]) );
smpp_middle dPPM6 (.INA (OPA[6]), .INB (OPA_[6]), .INC (OPA[7]), .IND (OPA_[7]), .TWOPOS (INT_MULTIPLIER[0]), .TWONEG (INT_MULTIPLIER[1]), .ONEPOS (INT_MULTIPLIER[2]), .ONENEG (INT_MULTIPLIER[3]), .PPBIT (SUMMAND[20]) );
smpp_middle dPPM7 (.INA (OPA[7]), .INB (OPA_[7]), .INC (OPA[8]), .IND (OPA_[8]), .TWOPOS (INT_MULTIPLIER[0]), .TWONEG (INT_MULTIPLIER[1]), .ONEPOS (INT_MULTIPLIER[2]), .ONENEG (INT_MULTIPLIER[3]), .PPBIT (SUMMAND[24]) );
smpp_middle dPPM8 (.INA (OPA[8]), .INB (OPA_[8]), .INC (OPA[9]), .IND (OPA_[9]), .TWOPOS (INT_MULTIPLIER[0]), .TWONEG (INT_MULTIPLIER[1]), .ONEPOS (INT_MULTIPLIER[2]), .ONENEG (INT_MULTIPLIER[3]), .PPBIT (SUMMAND[30]) );
smpp_middle dPPM9 (.INA (OPA[9]), .INB (OPA_[9]), .INC (OPA[10]), .IND (OPA_[10]), .TWOPOS (INT_MULTIPLIER[0]), .TWONEG (INT_MULTIPLIER[1]), .ONEPOS (INT_MULTIPLIER[2]), .ONENEG (INT_MULTIPLIER[3]), .PPBIT (SUMMAND[35]) );
smpp_middle dPPM10 (.INA (OPA[10]), .INB (OPA_[10]), .INC (OPA[11]), .IND (OPA_[11]), .TWOPOS (INT_MULTIPLIER[0]), .TWONEG (INT_MULTIPLIER[1]), .ONEPOS (INT_MULTIPLIER[2]), .ONENEG (INT_MULTIPLIER[3]), .PPBIT (SUMMAND[42]) );
smpp_middle dPPM11 (.INA (OPA[11]), .INB (OPA_[11]), .INC (OPA[12]), .IND (OPA_[12]), .TWOPOS (INT_MULTIPLIER[0]), .TWONEG (INT_MULTIPLIER[1]), .ONEPOS (INT_MULTIPLIER[2]), .ONENEG (INT_MULTIPLIER[3]), .PPBIT (SUMMAND[48]) );
smpp_middle dPPM12 (.INA (OPA[12]), .INB (OPA_[12]), .INC (OPA[13]), .IND (OPA_[13]), .TWOPOS (INT_MULTIPLIER[0]), .TWONEG (INT_MULTIPLIER[1]), .ONEPOS (INT_MULTIPLIER[2]), .ONENEG (INT_MULTIPLIER[3]), .PPBIT (SUMMAND[56]) );
smpp_middle dPPM13 (.INA (OPA[13]), .INB (OPA_[13]), .INC (OPA[14]), .IND (OPA_[14]), .TWOPOS (INT_MULTIPLIER[0]), .TWONEG (INT_MULTIPLIER[1]), .ONEPOS (INT_MULTIPLIER[2]), .ONENEG (INT_MULTIPLIER[3]), .PPBIT (SUMMAND[63]) );
smpp_middle dPPM14 (.INA (OPA[14]), .INB (OPA_[14]), .INC (OPA[15]), .IND (OPA_[15]), .TWOPOS (INT_MULTIPLIER[0]), .TWONEG (INT_MULTIPLIER[1]), .ONEPOS (INT_MULTIPLIER[2]), .ONENEG (INT_MULTIPLIER[3]), .PPBIT (SUMMAND[72]) );
smpp_middle dPPM15 (.INA (OPA[15]), .INB (OPA_[15]), .INC (OPA[16]), .IND (OPA_[16]), .TWOPOS (INT_MULTIPLIER[0]), .TWONEG (INT_MULTIPLIER[1]), .ONEPOS (INT_MULTIPLIER[2]), .ONENEG (INT_MULTIPLIER[3]), .PPBIT (SUMMAND[80]) );
smpp_middle dPPM16 (.INA (OPA[16]), .INB (OPA_[16]), .INC (OPA[17]), .IND (OPA_[17]), .TWOPOS (INT_MULTIPLIER[0]), .TWONEG (INT_MULTIPLIER[1]), .ONEPOS (INT_MULTIPLIER[2]), .ONENEG (INT_MULTIPLIER[3]), .PPBIT (SUMMAND[90]) );
smpp_middle dPPM17 (.INA (OPA[17]), .INB (OPA_[17]), .INC (OPA[18]), .IND (OPA_[18]), .TWOPOS (INT_MULTIPLIER[0]), .TWONEG (INT_MULTIPLIER[1]), .ONEPOS (INT_MULTIPLIER[2]), .ONENEG (INT_MULTIPLIER[3]), .PPBIT (SUMMAND[99]) );
smpp_middle dPPM18 (.INA (OPA[18]), .INB (OPA_[18]), .INC (OPA[19]), .IND (OPA_[19]), .TWOPOS (INT_MULTIPLIER[0]), .TWONEG (INT_MULTIPLIER[1]), .ONEPOS (INT_MULTIPLIER[2]), .ONENEG (INT_MULTIPLIER[3]), .PPBIT (SUMMAND[110]) );
smpp_middle dPPM19 (.INA (OPA[19]), .INB (OPA_[19]), .INC (OPA[20]), .IND (OPA_[20]), .TWOPOS (INT_MULTIPLIER[0]), .TWONEG (INT_MULTIPLIER[1]), .ONEPOS (INT_MULTIPLIER[2]), .ONENEG (INT_MULTIPLIER[3]), .PPBIT (SUMMAND[120]) );
smpp_middle dPPM20 (.INA (OPA[20]), .INB (OPA_[20]), .INC (OPA[21]), .IND (OPA_[21]), .TWOPOS (INT_MULTIPLIER[0]), .TWONEG (INT_MULTIPLIER[1]), .ONEPOS (INT_MULTIPLIER[2]), .ONENEG (INT_MULTIPLIER[3]), .PPBIT (SUMMAND[132]) );
smpp_middle dPPM21 (.INA (OPA[21]), .INB (OPA_[21]), .INC (OPA[22]), .IND (OPA_[22]), .TWOPOS (INT_MULTIPLIER[0]), .TWONEG (INT_MULTIPLIER[1]), .ONEPOS (INT_MULTIPLIER[2]), .ONENEG (INT_MULTIPLIER[3]), .PPBIT (SUMMAND[143]) );
smpp_middle dPPM22 (.INA (OPA[22]), .INB (OPA_[22]), .INC (OPA[23]), .IND (OPA_[23]), .TWOPOS (INT_MULTIPLIER[0]), .TWONEG (INT_MULTIPLIER[1]), .ONEPOS (INT_MULTIPLIER[2]), .ONENEG (INT_MULTIPLIER[3]), .PPBIT (SUMMAND[156]) );
smpp_middle dPPM23 (.INA (OPA[23]), .INB (OPA_[23]), .INC (OPA[24]), .IND (OPA_[24]), .TWOPOS (INT_MULTIPLIER[0]), .TWONEG (INT_MULTIPLIER[1]), .ONEPOS (INT_MULTIPLIER[2]), .ONENEG (INT_MULTIPLIER[3]), .PPBIT (SUMMAND[168]) );
smpp_middle dPPM24 (.INA (OPA[24]), .INB (OPA_[24]), .INC (OPA[25]), .IND (OPA_[25]), .TWOPOS (INT_MULTIPLIER[0]), .TWONEG (INT_MULTIPLIER[1]), .ONEPOS (INT_MULTIPLIER[2]), .ONENEG (INT_MULTIPLIER[3]), .PPBIT (SUMMAND[182]) );
smpp_middle dPPM25 (.INA (OPA[25]), .INB (OPA_[25]), .INC (OPA[26]), .IND (OPA_[26]), .TWOPOS (INT_MULTIPLIER[0]), .TWONEG (INT_MULTIPLIER[1]), .ONEPOS (INT_MULTIPLIER[2]), .ONENEG (INT_MULTIPLIER[3]), .PPBIT (SUMMAND[195]) );
smpp_middle dPPM26 (.INA (OPA[26]), .INB (OPA_[26]), .INC (OPA[27]), .IND (OPA_[27]), .TWOPOS (INT_MULTIPLIER[0]), .TWONEG (INT_MULTIPLIER[1]), .ONEPOS (INT_MULTIPLIER[2]), .ONENEG (INT_MULTIPLIER[3]), .PPBIT (SUMMAND[210]) );
smpp_middle dPPM27 (.INA (OPA[27]), .INB (OPA_[27]), .INC (OPA[28]), .IND (OPA_[28]), .TWOPOS (INT_MULTIPLIER[0]), .TWONEG (INT_MULTIPLIER[1]), .ONEPOS (INT_MULTIPLIER[2]), .ONENEG (INT_MULTIPLIER[3]), .PPBIT (SUMMAND[224]) );
smpp_middle dPPM28 (.INA (OPA[28]), .INB (OPA_[28]), .INC (OPA[29]), .IND (OPA_[29]), .TWOPOS (INT_MULTIPLIER[0]), .TWONEG (INT_MULTIPLIER[1]), .ONEPOS (INT_MULTIPLIER[2]), .ONENEG (INT_MULTIPLIER[3]), .PPBIT (SUMMAND[240]) );
smpp_middle dPPM29 (.INA (OPA[29]), .INB (OPA_[29]), .INC (OPA[30]), .IND (OPA_[30]), .TWOPOS (INT_MULTIPLIER[0]), .TWONEG (INT_MULTIPLIER[1]), .ONEPOS (INT_MULTIPLIER[2]), .ONENEG (INT_MULTIPLIER[3]), .PPBIT (SUMMAND[255]) );
smpp_middle dPPM30 (.INA (OPA[30]), .INB (OPA_[30]), .INC (OPA[31]), .IND (OPA_[31]), .TWOPOS (INT_MULTIPLIER[0]), .TWONEG (INT_MULTIPLIER[1]), .ONEPOS (INT_MULTIPLIER[2]), .ONENEG (INT_MULTIPLIER[3]), .PPBIT (SUMMAND[272]) );
smpp_middle dPPM31 (.INA (OPA[31]), .INB (OPA_[31]), .INC (OPA[32]), .IND (OPA_[32]), .TWOPOS (INT_MULTIPLIER[0]), .TWONEG (INT_MULTIPLIER[1]), .ONEPOS (INT_MULTIPLIER[2]), .ONENEG (INT_MULTIPLIER[3]), .PPBIT (SUMMAND[288]) );
smpp_middle dPPM32 (.INA (OPA[32]), .INB (OPA_[32]), .INC (OPA[33]), .IND (OPA_[33]), .TWOPOS (INT_MULTIPLIER[0]), .TWONEG (INT_MULTIPLIER[1]), .ONEPOS (INT_MULTIPLIER[2]), .ONENEG (INT_MULTIPLIER[3]), .PPBIT (SUMMAND[306]) );
smpp_high dPPH0 (.INA (OPA[33]), .INB (OPA_[33]), .TWOPOS (INT_MULTIPLIER[0]), .TWONEG (INT_MULTIPLIER[1]), .ONEPOS (INT_MULTIPLIER[2]), .ONENEG (INT_MULTIPLIER[3]), .PPBIT (SUMMAND[323]) );
assign SUMMAND[324] = 1'b1;
smdecoder dDEC1 (.INA (OPB[1]), .INB (OPB[2]), .INC (OPB[3]), .TWOPOS (INT_MULTIPLIER[4]), .TWONEG (INT_MULTIPLIER[5]), .ONEPOS (INT_MULTIPLIER[6]), .ONENEG (INT_MULTIPLIER[7]) );
smpp_low dPPL1 (.INA (OPA[0]), .INB (OPA_[0]), .TWONEG (INT_MULTIPLIER[5]), .ONEPOS (INT_MULTIPLIER[6]), .ONENEG (INT_MULTIPLIER[7]), .PPBIT (SUMMAND[4]) );
smr_gate dRGATE1 (.INA (OPB[1]), .INB (OPB[2]), .INC (OPB[3]), .PPBIT (SUMMAND[5]) );
smpp_middle dPPM33 (.INA (OPA[0]), .INB (OPA_[0]), .INC (OPA[1]), .IND (OPA_[1]), .TWOPOS (INT_MULTIPLIER[4]), .TWONEG (INT_MULTIPLIER[5]), .ONEPOS (INT_MULTIPLIER[6]), .ONENEG (INT_MULTIPLIER[7]), .PPBIT (SUMMAND[7]) );
smpp_middle dPPM34 (.INA (OPA[1]), .INB (OPA_[1]), .INC (OPA[2]), .IND (OPA_[2]), .TWOPOS (INT_MULTIPLIER[4]), .TWONEG (INT_MULTIPLIER[5]), .ONEPOS (INT_MULTIPLIER[6]), .ONENEG (INT_MULTIPLIER[7]), .PPBIT (SUMMAND[9]) );
smpp_middle dPPM35 (.INA (OPA[2]), .INB (OPA_[2]), .INC (OPA[3]), .IND (OPA_[3]), .TWOPOS (INT_MULTIPLIER[4]), .TWONEG (INT_MULTIPLIER[5]), .ONEPOS (INT_MULTIPLIER[6]), .ONENEG (INT_MULTIPLIER[7]), .PPBIT (SUMMAND[13]) );
smpp_middle dPPM36 (.INA (OPA[3]), .INB (OPA_[3]), .INC (OPA[4]), .IND (OPA_[4]), .TWOPOS (INT_MULTIPLIER[4]), .TWONEG (INT_MULTIPLIER[5]), .ONEPOS (INT_MULTIPLIER[6]), .ONENEG (INT_MULTIPLIER[7]), .PPBIT (SUMMAND[16]) );
smpp_middle dPPM37 (.INA (OPA[4]), .INB (OPA_[4]), .INC (OPA[5]), .IND (OPA_[5]), .TWOPOS (INT_MULTIPLIER[4]), .TWONEG (INT_MULTIPLIER[5]), .ONEPOS (INT_MULTIPLIER[6]), .ONENEG (INT_MULTIPLIER[7]), .PPBIT (SUMMAND[21]) );
smpp_middle dPPM38 (.INA (OPA[5]), .INB (OPA_[5]), .INC (OPA[6]), .IND (OPA_[6]), .TWOPOS (INT_MULTIPLIER[4]), .TWONEG (INT_MULTIPLIER[5]), .ONEPOS (INT_MULTIPLIER[6]), .ONENEG (INT_MULTIPLIER[7]), .PPBIT (SUMMAND[25]) );
smpp_middle dPPM39 (.INA (OPA[6]), .INB (OPA_[6]), .INC (OPA[7]), .IND (OPA_[7]), .TWOPOS (INT_MULTIPLIER[4]), .TWONEG (INT_MULTIPLIER[5]), .ONEPOS (INT_MULTIPLIER[6]), .ONENEG (INT_MULTIPLIER[7]), .PPBIT (SUMMAND[31]) );
smpp_middle dPPM40 (.INA (OPA[7]), .INB (OPA_[7]), .INC (OPA[8]), .IND (OPA_[8]), .TWOPOS (INT_MULTIPLIER[4]), .TWONEG (INT_MULTIPLIER[5]), .ONEPOS (INT_MULTIPLIER[6]), .ONENEG (INT_MULTIPLIER[7]), .PPBIT (SUMMAND[36]) );
smpp_middle dPPM41 (.INA (OPA[8]), .INB (OPA_[8]), .INC (OPA[9]), .IND (OPA_[9]), .TWOPOS (INT_MULTIPLIER[4]), .TWONEG (INT_MULTIPLIER[5]), .ONEPOS (INT_MULTIPLIER[6]), .ONENEG (INT_MULTIPLIER[7]), .PPBIT (SUMMAND[43]) );
smpp_middle dPPM42 (.INA (OPA[9]), .INB (OPA_[9]), .INC (OPA[10]), .IND (OPA_[10]), .TWOPOS (INT_MULTIPLIER[4]), .TWONEG (INT_MULTIPLIER[5]), .ONEPOS (INT_MULTIPLIER[6]), .ONENEG (INT_MULTIPLIER[7]), .PPBIT (SUMMAND[49]) );
smpp_middle dPPM43 (.INA (OPA[10]), .INB (OPA_[10]), .INC (OPA[11]), .IND (OPA_[11]), .TWOPOS (INT_MULTIPLIER[4]), .TWONEG (INT_MULTIPLIER[5]), .ONEPOS (INT_MULTIPLIER[6]), .ONENEG (INT_MULTIPLIER[7]), .PPBIT (SUMMAND[57]) );
smpp_middle dPPM44 (.INA (OPA[11]), .INB (OPA_[11]), .INC (OPA[12]), .IND (OPA_[12]), .TWOPOS (INT_MULTIPLIER[4]), .TWONEG (INT_MULTIPLIER[5]), .ONEPOS (INT_MULTIPLIER[6]), .ONENEG (INT_MULTIPLIER[7]), .PPBIT (SUMMAND[64]) );
smpp_middle dPPM45 (.INA (OPA[12]), .INB (OPA_[12]), .INC (OPA[13]), .IND (OPA_[13]), .TWOPOS (INT_MULTIPLIER[4]), .TWONEG (INT_MULTIPLIER[5]), .ONEPOS (INT_MULTIPLIER[6]), .ONENEG (INT_MULTIPLIER[7]), .PPBIT (SUMMAND[73]) );
smpp_middle dPPM46 (.INA (OPA[13]), .INB (OPA_[13]), .INC (OPA[14]), .IND (OPA_[14]), .TWOPOS (INT_MULTIPLIER[4]), .TWONEG (INT_MULTIPLIER[5]), .ONEPOS (INT_MULTIPLIER[6]), .ONENEG (INT_MULTIPLIER[7]), .PPBIT (SUMMAND[81]) );
smpp_middle dPPM47 (.INA (OPA[14]), .INB (OPA_[14]), .INC (OPA[15]), .IND (OPA_[15]), .TWOPOS (INT_MULTIPLIER[4]), .TWONEG (INT_MULTIPLIER[5]), .ONEPOS (INT_MULTIPLIER[6]), .ONENEG (INT_MULTIPLIER[7]), .PPBIT (SUMMAND[91]) );
smpp_middle dPPM48 (.INA (OPA[15]), .INB (OPA_[15]), .INC (OPA[16]), .IND (OPA_[16]), .TWOPOS (INT_MULTIPLIER[4]), .TWONEG (INT_MULTIPLIER[5]), .ONEPOS (INT_MULTIPLIER[6]), .ONENEG (INT_MULTIPLIER[7]), .PPBIT (SUMMAND[100]) );
smpp_middle dPPM49 (.INA (OPA[16]), .INB (OPA_[16]), .INC (OPA[17]), .IND (OPA_[17]), .TWOPOS (INT_MULTIPLIER[4]), .TWONEG (INT_MULTIPLIER[5]), .ONEPOS (INT_MULTIPLIER[6]), .ONENEG (INT_MULTIPLIER[7]), .PPBIT (SUMMAND[111]) );
smpp_middle dPPM50 (.INA (OPA[17]), .INB (OPA_[17]), .INC (OPA[18]), .IND (OPA_[18]), .TWOPOS (INT_MULTIPLIER[4]), .TWONEG (INT_MULTIPLIER[5]), .ONEPOS (INT_MULTIPLIER[6]), .ONENEG (INT_MULTIPLIER[7]), .PPBIT (SUMMAND[121]) );
smpp_middle dPPM51 (.INA (OPA[18]), .INB (OPA_[18]), .INC (OPA[19]), .IND (OPA_[19]), .TWOPOS (INT_MULTIPLIER[4]), .TWONEG (INT_MULTIPLIER[5]), .ONEPOS (INT_MULTIPLIER[6]), .ONENEG (INT_MULTIPLIER[7]), .PPBIT (SUMMAND[133]) );
smpp_middle dPPM52 (.INA (OPA[19]), .INB (OPA_[19]), .INC (OPA[20]), .IND (OPA_[20]), .TWOPOS (INT_MULTIPLIER[4]), .TWONEG (INT_MULTIPLIER[5]), .ONEPOS (INT_MULTIPLIER[6]), .ONENEG (INT_MULTIPLIER[7]), .PPBIT (SUMMAND[144]) );
smpp_middle dPPM53 (.INA (OPA[20]), .INB (OPA_[20]), .INC (OPA[21]), .IND (OPA_[21]), .TWOPOS (INT_MULTIPLIER[4]), .TWONEG (INT_MULTIPLIER[5]), .ONEPOS (INT_MULTIPLIER[6]), .ONENEG (INT_MULTIPLIER[7]), .PPBIT (SUMMAND[157]) );
smpp_middle dPPM54 (.INA (OPA[21]), .INB (OPA_[21]), .INC (OPA[22]), .IND (OPA_[22]), .TWOPOS (INT_MULTIPLIER[4]), .TWONEG (INT_MULTIPLIER[5]), .ONEPOS (INT_MULTIPLIER[6]), .ONENEG (INT_MULTIPLIER[7]), .PPBIT (SUMMAND[169]) );
smpp_middle dPPM55 (.INA (OPA[22]), .INB (OPA_[22]), .INC (OPA[23]), .IND (OPA_[23]), .TWOPOS (INT_MULTIPLIER[4]), .TWONEG (INT_MULTIPLIER[5]), .ONEPOS (INT_MULTIPLIER[6]), .ONENEG (INT_MULTIPLIER[7]), .PPBIT (SUMMAND[183]) );
smpp_middle dPPM56 (.INA (OPA[23]), .INB (OPA_[23]), .INC (OPA[24]), .IND (OPA_[24]), .TWOPOS (INT_MULTIPLIER[4]), .TWONEG (INT_MULTIPLIER[5]), .ONEPOS (INT_MULTIPLIER[6]), .ONENEG (INT_MULTIPLIER[7]), .PPBIT (SUMMAND[196]) );
smpp_middle dPPM57 (.INA (OPA[24]), .INB (OPA_[24]), .INC (OPA[25]), .IND (OPA_[25]), .TWOPOS (INT_MULTIPLIER[4]), .TWONEG (INT_MULTIPLIER[5]), .ONEPOS (INT_MULTIPLIER[6]), .ONENEG (INT_MULTIPLIER[7]), .PPBIT (SUMMAND[211]) );
smpp_middle dPPM58 (.INA (OPA[25]), .INB (OPA_[25]), .INC (OPA[26]), .IND (OPA_[26]), .TWOPOS (INT_MULTIPLIER[4]), .TWONEG (INT_MULTIPLIER[5]), .ONEPOS (INT_MULTIPLIER[6]), .ONENEG (INT_MULTIPLIER[7]), .PPBIT (SUMMAND[225]) );
smpp_middle dPPM59 (.INA (OPA[26]), .INB (OPA_[26]), .INC (OPA[27]), .IND (OPA_[27]), .TWOPOS (INT_MULTIPLIER[4]), .TWONEG (INT_MULTIPLIER[5]), .ONEPOS (INT_MULTIPLIER[6]), .ONENEG (INT_MULTIPLIER[7]), .PPBIT (SUMMAND[241]) );
smpp_middle dPPM60 (.INA (OPA[27]), .INB (OPA_[27]), .INC (OPA[28]), .IND (OPA_[28]), .TWOPOS (INT_MULTIPLIER[4]), .TWONEG (INT_MULTIPLIER[5]), .ONEPOS (INT_MULTIPLIER[6]), .ONENEG (INT_MULTIPLIER[7]), .PPBIT (SUMMAND[256]) );
smpp_middle dPPM61 (.INA (OPA[28]), .INB (OPA_[28]), .INC (OPA[29]), .IND (OPA_[29]), .TWOPOS (INT_MULTIPLIER[4]), .TWONEG (INT_MULTIPLIER[5]), .ONEPOS (INT_MULTIPLIER[6]), .ONENEG (INT_MULTIPLIER[7]), .PPBIT (SUMMAND[273]) );
smpp_middle dPPM62 (.INA (OPA[29]), .INB (OPA_[29]), .INC (OPA[30]), .IND (OPA_[30]), .TWOPOS (INT_MULTIPLIER[4]), .TWONEG (INT_MULTIPLIER[5]), .ONEPOS (INT_MULTIPLIER[6]), .ONENEG (INT_MULTIPLIER[7]), .PPBIT (SUMMAND[289]) );
smpp_middle dPPM63 (.INA (OPA[30]), .INB (OPA_[30]), .INC (OPA[31]), .IND (OPA_[31]), .TWOPOS (INT_MULTIPLIER[4]), .TWONEG (INT_MULTIPLIER[5]), .ONEPOS (INT_MULTIPLIER[6]), .ONENEG (INT_MULTIPLIER[7]), .PPBIT (SUMMAND[307]) );
smpp_middle dPPM64 (.INA (OPA[31]), .INB (OPA_[31]), .INC (OPA[32]), .IND (OPA_[32]), .TWOPOS (INT_MULTIPLIER[4]), .TWONEG (INT_MULTIPLIER[5]), .ONEPOS (INT_MULTIPLIER[6]), .ONENEG (INT_MULTIPLIER[7]), .PPBIT (SUMMAND[325]) );
smpp_middle dPPM65 (.INA (OPA[32]), .INB (OPA_[32]), .INC (OPA[33]), .IND (OPA_[33]), .TWOPOS (INT_MULTIPLIER[4]), .TWONEG (INT_MULTIPLIER[5]), .ONEPOS (INT_MULTIPLIER[6]), .ONENEG (INT_MULTIPLIER[7]), .PPBIT (SUMMAND[341]) );
assign SUMMAND[342] = LOGIC_ONE;
smpp_high dPPH1 (.INA (OPA[33]), .INB (OPA_[33]), .TWOPOS (INT_MULTIPLIER[4]), .TWONEG (INT_MULTIPLIER[5]), .ONEPOS (INT_MULTIPLIER[6]), .ONENEG (INT_MULTIPLIER[7]), .PPBIT (SUMMAND[358]) );
smdecoder dDEC2 (.INA (OPB[3]), .INB (OPB[4]), .INC (OPB[5]), .TWOPOS (INT_MULTIPLIER[8]), .TWONEG (INT_MULTIPLIER[9]), .ONEPOS (INT_MULTIPLIER[10]), .ONENEG (INT_MULTIPLIER[11]) );
smpp_low dPPL2 (.INA (OPA[0]), .INB (OPA_[0]), .TWONEG (INT_MULTIPLIER[9]), .ONEPOS (INT_MULTIPLIER[10]), .ONENEG (INT_MULTIPLIER[11]), .PPBIT (SUMMAND[10]) );
smr_gate dRGATE2 (.INA (OPB[3]), .INB (OPB[4]), .INC (OPB[5]), .PPBIT (SUMMAND[11]) );
smpp_middle dPPM66 (.INA (OPA[0]), .INB (OPA_[0]), .INC (OPA[1]), .IND (OPA_[1]), .TWOPOS (INT_MULTIPLIER[8]), .TWONEG (INT_MULTIPLIER[9]), .ONEPOS (INT_MULTIPLIER[10]), .ONENEG (INT_MULTIPLIER[11]), .PPBIT (SUMMAND[14]) );
smpp_middle dPPM67 (.INA (OPA[1]), .INB (OPA_[1]), .INC (OPA[2]), .IND (OPA_[2]), .TWOPOS (INT_MULTIPLIER[8]), .TWONEG (INT_MULTIPLIER[9]), .ONEPOS (INT_MULTIPLIER[10]), .ONENEG (INT_MULTIPLIER[11]), .PPBIT (SUMMAND[17]) );
smpp_middle dPPM68 (.INA (OPA[2]), .INB (OPA_[2]), .INC (OPA[3]), .IND (OPA_[3]), .TWOPOS (INT_MULTIPLIER[8]), .TWONEG (INT_MULTIPLIER[9]), .ONEPOS (INT_MULTIPLIER[10]), .ONENEG (INT_MULTIPLIER[11]), .PPBIT (SUMMAND[22]) );
smpp_middle dPPM69 (.INA (OPA[3]), .INB (OPA_[3]), .INC (OPA[4]), .IND (OPA_[4]), .TWOPOS (INT_MULTIPLIER[8]), .TWONEG (INT_MULTIPLIER[9]), .ONEPOS (INT_MULTIPLIER[10]), .ONENEG (INT_MULTIPLIER[11]), .PPBIT (SUMMAND[26]) );
smpp_middle dPPM70 (.INA (OPA[4]), .INB (OPA_[4]), .INC (OPA[5]), .IND (OPA_[5]), .TWOPOS (INT_MULTIPLIER[8]), .TWONEG (INT_MULTIPLIER[9]), .ONEPOS (INT_MULTIPLIER[10]), .ONENEG (INT_MULTIPLIER[11]), .PPBIT (SUMMAND[32]) );
smpp_middle dPPM71 (.INA (OPA[5]), .INB (OPA_[5]), .INC (OPA[6]), .IND (OPA_[6]), .TWOPOS (INT_MULTIPLIER[8]), .TWONEG (INT_MULTIPLIER[9]), .ONEPOS (INT_MULTIPLIER[10]), .ONENEG (INT_MULTIPLIER[11]), .PPBIT (SUMMAND[37]) );
smpp_middle dPPM72 (.INA (OPA[6]), .INB (OPA_[6]), .INC (OPA[7]), .IND (OPA_[7]), .TWOPOS (INT_MULTIPLIER[8]), .TWONEG (INT_MULTIPLIER[9]), .ONEPOS (INT_MULTIPLIER[10]), .ONENEG (INT_MULTIPLIER[11]), .PPBIT (SUMMAND[44]) );
smpp_middle dPPM73 (.INA (OPA[7]), .INB (OPA_[7]), .INC (OPA[8]), .IND (OPA_[8]), .TWOPOS (INT_MULTIPLIER[8]), .TWONEG (INT_MULTIPLIER[9]), .ONEPOS (INT_MULTIPLIER[10]), .ONENEG (INT_MULTIPLIER[11]), .PPBIT (SUMMAND[50]) );
smpp_middle dPPM74 (.INA (OPA[8]), .INB (OPA_[8]), .INC (OPA[9]), .IND (OPA_[9]), .TWOPOS (INT_MULTIPLIER[8]), .TWONEG (INT_MULTIPLIER[9]), .ONEPOS (INT_MULTIPLIER[10]), .ONENEG (INT_MULTIPLIER[11]), .PPBIT (SUMMAND[58]) );
smpp_middle dPPM75 (.INA (OPA[9]), .INB (OPA_[9]), .INC (OPA[10]), .IND (OPA_[10]), .TWOPOS (INT_MULTIPLIER[8]), .TWONEG (INT_MULTIPLIER[9]), .ONEPOS (INT_MULTIPLIER[10]), .ONENEG (INT_MULTIPLIER[11]), .PPBIT (SUMMAND[65]) );
smpp_middle dPPM76 (.INA (OPA[10]), .INB (OPA_[10]), .INC (OPA[11]), .IND (OPA_[11]), .TWOPOS (INT_MULTIPLIER[8]), .TWONEG (INT_MULTIPLIER[9]), .ONEPOS (INT_MULTIPLIER[10]), .ONENEG (INT_MULTIPLIER[11]), .PPBIT (SUMMAND[74]) );
smpp_middle dPPM77 (.INA (OPA[11]), .INB (OPA_[11]), .INC (OPA[12]), .IND (OPA_[12]), .TWOPOS (INT_MULTIPLIER[8]), .TWONEG (INT_MULTIPLIER[9]), .ONEPOS (INT_MULTIPLIER[10]), .ONENEG (INT_MULTIPLIER[11]), .PPBIT (SUMMAND[82]) );
smpp_middle dPPM78 (.INA (OPA[12]), .INB (OPA_[12]), .INC (OPA[13]), .IND (OPA_[13]), .TWOPOS (INT_MULTIPLIER[8]), .TWONEG (INT_MULTIPLIER[9]), .ONEPOS (INT_MULTIPLIER[10]), .ONENEG (INT_MULTIPLIER[11]), .PPBIT (SUMMAND[92]) );
smpp_middle dPPM79 (.INA (OPA[13]), .INB (OPA_[13]), .INC (OPA[14]), .IND (OPA_[14]), .TWOPOS (INT_MULTIPLIER[8]), .TWONEG (INT_MULTIPLIER[9]), .ONEPOS (INT_MULTIPLIER[10]), .ONENEG (INT_MULTIPLIER[11]), .PPBIT (SUMMAND[101]) );
smpp_middle dPPM80 (.INA (OPA[14]), .INB (OPA_[14]), .INC (OPA[15]), .IND (OPA_[15]), .TWOPOS (INT_MULTIPLIER[8]), .TWONEG (INT_MULTIPLIER[9]), .ONEPOS (INT_MULTIPLIER[10]), .ONENEG (INT_MULTIPLIER[11]), .PPBIT (SUMMAND[112]) );
smpp_middle dPPM81 (.INA (OPA[15]), .INB (OPA_[15]), .INC (OPA[16]), .IND (OPA_[16]), .TWOPOS (INT_MULTIPLIER[8]), .TWONEG (INT_MULTIPLIER[9]), .ONEPOS (INT_MULTIPLIER[10]), .ONENEG (INT_MULTIPLIER[11]), .PPBIT (SUMMAND[122]) );
smpp_middle dPPM82 (.INA (OPA[16]), .INB (OPA_[16]), .INC (OPA[17]), .IND (OPA_[17]), .TWOPOS (INT_MULTIPLIER[8]), .TWONEG (INT_MULTIPLIER[9]), .ONEPOS (INT_MULTIPLIER[10]), .ONENEG (INT_MULTIPLIER[11]), .PPBIT (SUMMAND[134]) );
smpp_middle dPPM83 (.INA (OPA[17]), .INB (OPA_[17]), .INC (OPA[18]), .IND (OPA_[18]), .TWOPOS (INT_MULTIPLIER[8]), .TWONEG (INT_MULTIPLIER[9]), .ONEPOS (INT_MULTIPLIER[10]), .ONENEG (INT_MULTIPLIER[11]), .PPBIT (SUMMAND[145]) );
smpp_middle dPPM84 (.INA (OPA[18]), .INB (OPA_[18]), .INC (OPA[19]), .IND (OPA_[19]), .TWOPOS (INT_MULTIPLIER[8]), .TWONEG (INT_MULTIPLIER[9]), .ONEPOS (INT_MULTIPLIER[10]), .ONENEG (INT_MULTIPLIER[11]), .PPBIT (SUMMAND[158]) );
smpp_middle dPPM85 (.INA (OPA[19]), .INB (OPA_[19]), .INC (OPA[20]), .IND (OPA_[20]), .TWOPOS (INT_MULTIPLIER[8]), .TWONEG (INT_MULTIPLIER[9]), .ONEPOS (INT_MULTIPLIER[10]), .ONENEG (INT_MULTIPLIER[11]), .PPBIT (SUMMAND[170]) );
smpp_middle dPPM86 (.INA (OPA[20]), .INB (OPA_[20]), .INC (OPA[21]), .IND (OPA_[21]), .TWOPOS (INT_MULTIPLIER[8]), .TWONEG (INT_MULTIPLIER[9]), .ONEPOS (INT_MULTIPLIER[10]), .ONENEG (INT_MULTIPLIER[11]), .PPBIT (SUMMAND[184]) );
smpp_middle dPPM87 (.INA (OPA[21]), .INB (OPA_[21]), .INC (OPA[22]), .IND (OPA_[22]), .TWOPOS (INT_MULTIPLIER[8]), .TWONEG (INT_MULTIPLIER[9]), .ONEPOS (INT_MULTIPLIER[10]), .ONENEG (INT_MULTIPLIER[11]), .PPBIT (SUMMAND[197]) );
smpp_middle dPPM88 (.INA (OPA[22]), .INB (OPA_[22]), .INC (OPA[23]), .IND (OPA_[23]), .TWOPOS (INT_MULTIPLIER[8]), .TWONEG (INT_MULTIPLIER[9]), .ONEPOS (INT_MULTIPLIER[10]), .ONENEG (INT_MULTIPLIER[11]), .PPBIT (SUMMAND[212]) );
smpp_middle dPPM89 (.INA (OPA[23]), .INB (OPA_[23]), .INC (OPA[24]), .IND (OPA_[24]), .TWOPOS (INT_MULTIPLIER[8]), .TWONEG (INT_MULTIPLIER[9]), .ONEPOS (INT_MULTIPLIER[10]), .ONENEG (INT_MULTIPLIER[11]), .PPBIT (SUMMAND[226]) );
smpp_middle dPPM90 (.INA (OPA[24]), .INB (OPA_[24]), .INC (OPA[25]), .IND (OPA_[25]), .TWOPOS (INT_MULTIPLIER[8]), .TWONEG (INT_MULTIPLIER[9]), .ONEPOS (INT_MULTIPLIER[10]), .ONENEG (INT_MULTIPLIER[11]), .PPBIT (SUMMAND[242]) );
smpp_middle dPPM91 (.INA (OPA[25]), .INB (OPA_[25]), .INC (OPA[26]), .IND (OPA_[26]), .TWOPOS (INT_MULTIPLIER[8]), .TWONEG (INT_MULTIPLIER[9]), .ONEPOS (INT_MULTIPLIER[10]), .ONENEG (INT_MULTIPLIER[11]), .PPBIT (SUMMAND[257]) );
smpp_middle dPPM92 (.INA (OPA[26]), .INB (OPA_[26]), .INC (OPA[27]), .IND (OPA_[27]), .TWOPOS (INT_MULTIPLIER[8]), .TWONEG (INT_MULTIPLIER[9]), .ONEPOS (INT_MULTIPLIER[10]), .ONENEG (INT_MULTIPLIER[11]), .PPBIT (SUMMAND[274]) );
smpp_middle dPPM93 (.INA (OPA[27]), .INB (OPA_[27]), .INC (OPA[28]), .IND (OPA_[28]), .TWOPOS (INT_MULTIPLIER[8]), .TWONEG (INT_MULTIPLIER[9]), .ONEPOS (INT_MULTIPLIER[10]), .ONENEG (INT_MULTIPLIER[11]), .PPBIT (SUMMAND[290]) );
smpp_middle dPPM94 (.INA (OPA[28]), .INB (OPA_[28]), .INC (OPA[29]), .IND (OPA_[29]), .TWOPOS (INT_MULTIPLIER[8]), .TWONEG (INT_MULTIPLIER[9]), .ONEPOS (INT_MULTIPLIER[10]), .ONENEG (INT_MULTIPLIER[11]), .PPBIT (SUMMAND[308]) );
smpp_middle dPPM95 (.INA (OPA[29]), .INB (OPA_[29]), .INC (OPA[30]), .IND (OPA_[30]), .TWOPOS (INT_MULTIPLIER[8]), .TWONEG (INT_MULTIPLIER[9]), .ONEPOS (INT_MULTIPLIER[10]), .ONENEG (INT_MULTIPLIER[11]), .PPBIT (SUMMAND[326]) );
smpp_middle dPPM96 (.INA (OPA[30]), .INB (OPA_[30]), .INC (OPA[31]), .IND (OPA_[31]), .TWOPOS (INT_MULTIPLIER[8]), .TWONEG (INT_MULTIPLIER[9]), .ONEPOS (INT_MULTIPLIER[10]), .ONENEG (INT_MULTIPLIER[11]), .PPBIT (SUMMAND[343]) );
smpp_middle dPPM97 (.INA (OPA[31]), .INB (OPA_[31]), .INC (OPA[32]), .IND (OPA_[32]), .TWOPOS (INT_MULTIPLIER[8]), .TWONEG (INT_MULTIPLIER[9]), .ONEPOS (INT_MULTIPLIER[10]), .ONENEG (INT_MULTIPLIER[11]), .PPBIT (SUMMAND[359]) );
smpp_middle dPPM98 (.INA (OPA[32]), .INB (OPA_[32]), .INC (OPA[33]), .IND (OPA_[33]), .TWOPOS (INT_MULTIPLIER[8]), .TWONEG (INT_MULTIPLIER[9]), .ONEPOS (INT_MULTIPLIER[10]), .ONENEG (INT_MULTIPLIER[11]), .PPBIT (SUMMAND[374]) );
assign SUMMAND[375] = LOGIC_ONE;
smpp_high dPPH2 (.INA (OPA[33]), .INB (OPA_[33]), .TWOPOS (INT_MULTIPLIER[8]), .TWONEG (INT_MULTIPLIER[9]), .ONEPOS (INT_MULTIPLIER[10]), .ONENEG (INT_MULTIPLIER[11]), .PPBIT (SUMMAND[390]) );
smdecoder dDEC3 (.INA (OPB[5]), .INB (OPB[6]), .INC (OPB[7]), .TWOPOS (INT_MULTIPLIER[12]), .TWONEG (INT_MULTIPLIER[13]), .ONEPOS (INT_MULTIPLIER[14]), .ONENEG (INT_MULTIPLIER[15]) );
smpp_low dPPL3 (.INA (OPA[0]), .INB (OPA_[0]), .TWONEG (INT_MULTIPLIER[13]), .ONEPOS (INT_MULTIPLIER[14]), .ONENEG (INT_MULTIPLIER[15]), .PPBIT (SUMMAND[18]) );
smr_gate dRGATE3 (.INA (OPB[5]), .INB (OPB[6]), .INC (OPB[7]), .PPBIT (SUMMAND[19]) );
smpp_middle dPPM99 (.INA (OPA[0]), .INB (OPA_[0]), .INC (OPA[1]), .IND (OPA_[1]), .TWOPOS (INT_MULTIPLIER[12]), .TWONEG (INT_MULTIPLIER[13]), .ONEPOS (INT_MULTIPLIER[14]), .ONENEG (INT_MULTIPLIER[15]), .PPBIT (SUMMAND[23]) );
smpp_middle dPPM100 (.INA (OPA[1]), .INB (OPA_[1]), .INC (OPA[2]), .IND (OPA_[2]), .TWOPOS (INT_MULTIPLIER[12]), .TWONEG (INT_MULTIPLIER[13]), .ONEPOS (INT_MULTIPLIER[14]), .ONENEG (INT_MULTIPLIER[15]), .PPBIT (SUMMAND[27]) );
smpp_middle dPPM101 (.INA (OPA[2]), .INB (OPA_[2]), .INC (OPA[3]), .IND (OPA_[3]), .TWOPOS (INT_MULTIPLIER[12]), .TWONEG (INT_MULTIPLIER[13]), .ONEPOS (INT_MULTIPLIER[14]), .ONENEG (INT_MULTIPLIER[15]), .PPBIT (SUMMAND[33]) );
smpp_middle dPPM102 (.INA (OPA[3]), .INB (OPA_[3]), .INC (OPA[4]), .IND (OPA_[4]), .TWOPOS (INT_MULTIPLIER[12]), .TWONEG (INT_MULTIPLIER[13]), .ONEPOS (INT_MULTIPLIER[14]), .ONENEG (INT_MULTIPLIER[15]), .PPBIT (SUMMAND[38]) );
smpp_middle dPPM103 (.INA (OPA[4]), .INB (OPA_[4]), .INC (OPA[5]), .IND (OPA_[5]), .TWOPOS (INT_MULTIPLIER[12]), .TWONEG (INT_MULTIPLIER[13]), .ONEPOS (INT_MULTIPLIER[14]), .ONENEG (INT_MULTIPLIER[15]), .PPBIT (SUMMAND[45]) );
smpp_middle dPPM104 (.INA (OPA[5]), .INB (OPA_[5]), .INC (OPA[6]), .IND (OPA_[6]), .TWOPOS (INT_MULTIPLIER[12]), .TWONEG (INT_MULTIPLIER[13]), .ONEPOS (INT_MULTIPLIER[14]), .ONENEG (INT_MULTIPLIER[15]), .PPBIT (SUMMAND[51]) );
smpp_middle dPPM105 (.INA (OPA[6]), .INB (OPA_[6]), .INC (OPA[7]), .IND (OPA_[7]), .TWOPOS (INT_MULTIPLIER[12]), .TWONEG (INT_MULTIPLIER[13]), .ONEPOS (INT_MULTIPLIER[14]), .ONENEG (INT_MULTIPLIER[15]), .PPBIT (SUMMAND[59]) );
smpp_middle dPPM106 (.INA (OPA[7]), .INB (OPA_[7]), .INC (OPA[8]), .IND (OPA_[8]), .TWOPOS (INT_MULTIPLIER[12]), .TWONEG (INT_MULTIPLIER[13]), .ONEPOS (INT_MULTIPLIER[14]), .ONENEG (INT_MULTIPLIER[15]), .PPBIT (SUMMAND[66]) );
smpp_middle dPPM107 (.INA (OPA[8]), .INB (OPA_[8]), .INC (OPA[9]), .IND (OPA_[9]), .TWOPOS (INT_MULTIPLIER[12]), .TWONEG (INT_MULTIPLIER[13]), .ONEPOS (INT_MULTIPLIER[14]), .ONENEG (INT_MULTIPLIER[15]), .PPBIT (SUMMAND[75]) );
smpp_middle dPPM108 (.INA (OPA[9]), .INB (OPA_[9]), .INC (OPA[10]), .IND (OPA_[10]), .TWOPOS (INT_MULTIPLIER[12]), .TWONEG (INT_MULTIPLIER[13]), .ONEPOS (INT_MULTIPLIER[14]), .ONENEG (INT_MULTIPLIER[15]), .PPBIT (SUMMAND[83]) );
smpp_middle dPPM109 (.INA (OPA[10]), .INB (OPA_[10]), .INC (OPA[11]), .IND (OPA_[11]), .TWOPOS (INT_MULTIPLIER[12]), .TWONEG (INT_MULTIPLIER[13]), .ONEPOS (INT_MULTIPLIER[14]), .ONENEG (INT_MULTIPLIER[15]), .PPBIT (SUMMAND[93]) );
smpp_middle dPPM110 (.INA (OPA[11]), .INB (OPA_[11]), .INC (OPA[12]), .IND (OPA_[12]), .TWOPOS (INT_MULTIPLIER[12]), .TWONEG (INT_MULTIPLIER[13]), .ONEPOS (INT_MULTIPLIER[14]), .ONENEG (INT_MULTIPLIER[15]), .PPBIT (SUMMAND[102]) );
smpp_middle dPPM111 (.INA (OPA[12]), .INB (OPA_[12]), .INC (OPA[13]), .IND (OPA_[13]), .TWOPOS (INT_MULTIPLIER[12]), .TWONEG (INT_MULTIPLIER[13]), .ONEPOS (INT_MULTIPLIER[14]), .ONENEG (INT_MULTIPLIER[15]), .PPBIT (SUMMAND[113]) );
smpp_middle dPPM112 (.INA (OPA[13]), .INB (OPA_[13]), .INC (OPA[14]), .IND (OPA_[14]), .TWOPOS (INT_MULTIPLIER[12]), .TWONEG (INT_MULTIPLIER[13]), .ONEPOS (INT_MULTIPLIER[14]), .ONENEG (INT_MULTIPLIER[15]), .PPBIT (SUMMAND[123]) );
smpp_middle dPPM113 (.INA (OPA[14]), .INB (OPA_[14]), .INC (OPA[15]), .IND (OPA_[15]), .TWOPOS (INT_MULTIPLIER[12]), .TWONEG (INT_MULTIPLIER[13]), .ONEPOS (INT_MULTIPLIER[14]), .ONENEG (INT_MULTIPLIER[15]), .PPBIT (SUMMAND[135]) );
smpp_middle dPPM114 (.INA (OPA[15]), .INB (OPA_[15]), .INC (OPA[16]), .IND (OPA_[16]), .TWOPOS (INT_MULTIPLIER[12]), .TWONEG (INT_MULTIPLIER[13]), .ONEPOS (INT_MULTIPLIER[14]), .ONENEG (INT_MULTIPLIER[15]), .PPBIT (SUMMAND[146]) );
smpp_middle dPPM115 (.INA (OPA[16]), .INB (OPA_[16]), .INC (OPA[17]), .IND (OPA_[17]), .TWOPOS (INT_MULTIPLIER[12]), .TWONEG (INT_MULTIPLIER[13]), .ONEPOS (INT_MULTIPLIER[14]), .ONENEG (INT_MULTIPLIER[15]), .PPBIT (SUMMAND[159]) );
smpp_middle dPPM116 (.INA (OPA[17]), .INB (OPA_[17]), .INC (OPA[18]), .IND (OPA_[18]), .TWOPOS (INT_MULTIPLIER[12]), .TWONEG (INT_MULTIPLIER[13]), .ONEPOS (INT_MULTIPLIER[14]), .ONENEG (INT_MULTIPLIER[15]), .PPBIT (SUMMAND[171]) );
smpp_middle dPPM117 (.INA (OPA[18]), .INB (OPA_[18]), .INC (OPA[19]), .IND (OPA_[19]), .TWOPOS (INT_MULTIPLIER[12]), .TWONEG (INT_MULTIPLIER[13]), .ONEPOS (INT_MULTIPLIER[14]), .ONENEG (INT_MULTIPLIER[15]), .PPBIT (SUMMAND[185]) );
smpp_middle dPPM118 (.INA (OPA[19]), .INB (OPA_[19]), .INC (OPA[20]), .IND (OPA_[20]), .TWOPOS (INT_MULTIPLIER[12]), .TWONEG (INT_MULTIPLIER[13]), .ONEPOS (INT_MULTIPLIER[14]), .ONENEG (INT_MULTIPLIER[15]), .PPBIT (SUMMAND[198]) );
smpp_middle dPPM119 (.INA (OPA[20]), .INB (OPA_[20]), .INC (OPA[21]), .IND (OPA_[21]), .TWOPOS (INT_MULTIPLIER[12]), .TWONEG (INT_MULTIPLIER[13]), .ONEPOS (INT_MULTIPLIER[14]), .ONENEG (INT_MULTIPLIER[15]), .PPBIT (SUMMAND[213]) );
smpp_middle dPPM120 (.INA (OPA[21]), .INB (OPA_[21]), .INC (OPA[22]), .IND (OPA_[22]), .TWOPOS (INT_MULTIPLIER[12]), .TWONEG (INT_MULTIPLIER[13]), .ONEPOS (INT_MULTIPLIER[14]), .ONENEG (INT_MULTIPLIER[15]), .PPBIT (SUMMAND[227]) );
smpp_middle dPPM121 (.INA (OPA[22]), .INB (OPA_[22]), .INC (OPA[23]), .IND (OPA_[23]), .TWOPOS (INT_MULTIPLIER[12]), .TWONEG (INT_MULTIPLIER[13]), .ONEPOS (INT_MULTIPLIER[14]), .ONENEG (INT_MULTIPLIER[15]), .PPBIT (SUMMAND[243]) );
smpp_middle dPPM122 (.INA (OPA[23]), .INB (OPA_[23]), .INC (OPA[24]), .IND (OPA_[24]), .TWOPOS (INT_MULTIPLIER[12]), .TWONEG (INT_MULTIPLIER[13]), .ONEPOS (INT_MULTIPLIER[14]), .ONENEG (INT_MULTIPLIER[15]), .PPBIT (SUMMAND[258]) );
smpp_middle dPPM123 (.INA (OPA[24]), .INB (OPA_[24]), .INC (OPA[25]), .IND (OPA_[25]), .TWOPOS (INT_MULTIPLIER[12]), .TWONEG (INT_MULTIPLIER[13]), .ONEPOS (INT_MULTIPLIER[14]), .ONENEG (INT_MULTIPLIER[15]), .PPBIT (SUMMAND[275]) );
smpp_middle dPPM124 (.INA (OPA[25]), .INB (OPA_[25]), .INC (OPA[26]), .IND (OPA_[26]), .TWOPOS (INT_MULTIPLIER[12]), .TWONEG (INT_MULTIPLIER[13]), .ONEPOS (INT_MULTIPLIER[14]), .ONENEG (INT_MULTIPLIER[15]), .PPBIT (SUMMAND[291]) );
smpp_middle dPPM125 (.INA (OPA[26]), .INB (OPA_[26]), .INC (OPA[27]), .IND (OPA_[27]), .TWOPOS (INT_MULTIPLIER[12]), .TWONEG (INT_MULTIPLIER[13]), .ONEPOS (INT_MULTIPLIER[14]), .ONENEG (INT_MULTIPLIER[15]), .PPBIT (SUMMAND[309]) );
smpp_middle dPPM126 (.INA (OPA[27]), .INB (OPA_[27]), .INC (OPA[28]), .IND (OPA_[28]), .TWOPOS (INT_MULTIPLIER[12]), .TWONEG (INT_MULTIPLIER[13]), .ONEPOS (INT_MULTIPLIER[14]), .ONENEG (INT_MULTIPLIER[15]), .PPBIT (SUMMAND[327]) );
smpp_middle dPPM127 (.INA (OPA[28]), .INB (OPA_[28]), .INC (OPA[29]), .IND (OPA_[29]), .TWOPOS (INT_MULTIPLIER[12]), .TWONEG (INT_MULTIPLIER[13]), .ONEPOS (INT_MULTIPLIER[14]), .ONENEG (INT_MULTIPLIER[15]), .PPBIT (SUMMAND[344]) );
smpp_middle dPPM128 (.INA (OPA[29]), .INB (OPA_[29]), .INC (OPA[30]), .IND (OPA_[30]), .TWOPOS (INT_MULTIPLIER[12]), .TWONEG (INT_MULTIPLIER[13]), .ONEPOS (INT_MULTIPLIER[14]), .ONENEG (INT_MULTIPLIER[15]), .PPBIT (SUMMAND[360]) );
smpp_middle dPPM129 (.INA (OPA[30]), .INB (OPA_[30]), .INC (OPA[31]), .IND (OPA_[31]), .TWOPOS (INT_MULTIPLIER[12]), .TWONEG (INT_MULTIPLIER[13]), .ONEPOS (INT_MULTIPLIER[14]), .ONENEG (INT_MULTIPLIER[15]), .PPBIT (SUMMAND[376]) );
smpp_middle dPPM130 (.INA (OPA[31]), .INB (OPA_[31]), .INC (OPA[32]), .IND (OPA_[32]), .TWOPOS (INT_MULTIPLIER[12]), .TWONEG (INT_MULTIPLIER[13]), .ONEPOS (INT_MULTIPLIER[14]), .ONENEG (INT_MULTIPLIER[15]), .PPBIT (SUMMAND[391]) );
smpp_middle dPPM131 (.INA (OPA[32]), .INB (OPA_[32]), .INC (OPA[33]), .IND (OPA_[33]), .TWOPOS (INT_MULTIPLIER[12]), .TWONEG (INT_MULTIPLIER[13]), .ONEPOS (INT_MULTIPLIER[14]), .ONENEG (INT_MULTIPLIER[15]), .PPBIT (SUMMAND[405]) );
assign SUMMAND[406] = LOGIC_ONE;
smpp_high dPPH3 (.INA (OPA[33]), .INB (OPA_[33]), .TWOPOS (INT_MULTIPLIER[12]), .TWONEG (INT_MULTIPLIER[13]), .ONEPOS (INT_MULTIPLIER[14]), .ONENEG (INT_MULTIPLIER[15]), .PPBIT (SUMMAND[420]) );
smdecoder dDEC4 (.INA (OPB[7]), .INB (OPB[8]), .INC (OPB[9]), .TWOPOS (INT_MULTIPLIER[16]), .TWONEG (INT_MULTIPLIER[17]), .ONEPOS (INT_MULTIPLIER[18]), .ONENEG (INT_MULTIPLIER[19]) );
smpp_low dPPL4 (.INA (OPA[0]), .INB (OPA_[0]), .TWONEG (INT_MULTIPLIER[17]), .ONEPOS (INT_MULTIPLIER[18]), .ONENEG (INT_MULTIPLIER[19]), .PPBIT (SUMMAND[28]) );
smr_gate dRGATE4 (.INA (OPB[7]), .INB (OPB[8]), .INC (OPB[9]), .PPBIT (SUMMAND[29]) );
smpp_middle dPPM132 (.INA (OPA[0]), .INB (OPA_[0]), .INC (OPA[1]), .IND (OPA_[1]), .TWOPOS (INT_MULTIPLIER[16]), .TWONEG (INT_MULTIPLIER[17]), .ONEPOS (INT_MULTIPLIER[18]), .ONENEG (INT_MULTIPLIER[19]), .PPBIT (SUMMAND[34]) );
smpp_middle dPPM133 (.INA (OPA[1]), .INB (OPA_[1]), .INC (OPA[2]), .IND (OPA_[2]), .TWOPOS (INT_MULTIPLIER[16]), .TWONEG (INT_MULTIPLIER[17]), .ONEPOS (INT_MULTIPLIER[18]), .ONENEG (INT_MULTIPLIER[19]), .PPBIT (SUMMAND[39]) );
smpp_middle dPPM134 (.INA (OPA[2]), .INB (OPA_[2]), .INC (OPA[3]), .IND (OPA_[3]), .TWOPOS (INT_MULTIPLIER[16]), .TWONEG (INT_MULTIPLIER[17]), .ONEPOS (INT_MULTIPLIER[18]), .ONENEG (INT_MULTIPLIER[19]), .PPBIT (SUMMAND[46]) );
smpp_middle dPPM135 (.INA (OPA[3]), .INB (OPA_[3]), .INC (OPA[4]), .IND (OPA_[4]), .TWOPOS (INT_MULTIPLIER[16]), .TWONEG (INT_MULTIPLIER[17]), .ONEPOS (INT_MULTIPLIER[18]), .ONENEG (INT_MULTIPLIER[19]), .PPBIT (SUMMAND[52]) );
smpp_middle dPPM136 (.INA (OPA[4]), .INB (OPA_[4]), .INC (OPA[5]), .IND (OPA_[5]), .TWOPOS (INT_MULTIPLIER[16]), .TWONEG (INT_MULTIPLIER[17]), .ONEPOS (INT_MULTIPLIER[18]), .ONENEG (INT_MULTIPLIER[19]), .PPBIT (SUMMAND[60]) );
smpp_middle dPPM137 (.INA (OPA[5]), .INB (OPA_[5]), .INC (OPA[6]), .IND (OPA_[6]), .TWOPOS (INT_MULTIPLIER[16]), .TWONEG (INT_MULTIPLIER[17]), .ONEPOS (INT_MULTIPLIER[18]), .ONENEG (INT_MULTIPLIER[19]), .PPBIT (SUMMAND[67]) );
smpp_middle dPPM138 (.INA (OPA[6]), .INB (OPA_[6]), .INC (OPA[7]), .IND (OPA_[7]), .TWOPOS (INT_MULTIPLIER[16]), .TWONEG (INT_MULTIPLIER[17]), .ONEPOS (INT_MULTIPLIER[18]), .ONENEG (INT_MULTIPLIER[19]), .PPBIT (SUMMAND[76]) );
smpp_middle dPPM139 (.INA (OPA[7]), .INB (OPA_[7]), .INC (OPA[8]), .IND (OPA_[8]), .TWOPOS (INT_MULTIPLIER[16]), .TWONEG (INT_MULTIPLIER[17]), .ONEPOS (INT_MULTIPLIER[18]), .ONENEG (INT_MULTIPLIER[19]), .PPBIT (SUMMAND[84]) );
smpp_middle dPPM140 (.INA (OPA[8]), .INB (OPA_[8]), .INC (OPA[9]), .IND (OPA_[9]), .TWOPOS (INT_MULTIPLIER[16]), .TWONEG (INT_MULTIPLIER[17]), .ONEPOS (INT_MULTIPLIER[18]), .ONENEG (INT_MULTIPLIER[19]), .PPBIT (SUMMAND[94]) );
smpp_middle dPPM141 (.INA (OPA[9]), .INB (OPA_[9]), .INC (OPA[10]), .IND (OPA_[10]), .TWOPOS (INT_MULTIPLIER[16]), .TWONEG (INT_MULTIPLIER[17]), .ONEPOS (INT_MULTIPLIER[18]), .ONENEG (INT_MULTIPLIER[19]), .PPBIT (SUMMAND[103]) );
smpp_middle dPPM142 (.INA (OPA[10]), .INB (OPA_[10]), .INC (OPA[11]), .IND (OPA_[11]), .TWOPOS (INT_MULTIPLIER[16]), .TWONEG (INT_MULTIPLIER[17]), .ONEPOS (INT_MULTIPLIER[18]), .ONENEG (INT_MULTIPLIER[19]), .PPBIT (SUMMAND[114]) );
smpp_middle dPPM143 (.INA (OPA[11]), .INB (OPA_[11]), .INC (OPA[12]), .IND (OPA_[12]), .TWOPOS (INT_MULTIPLIER[16]), .TWONEG (INT_MULTIPLIER[17]), .ONEPOS (INT_MULTIPLIER[18]), .ONENEG (INT_MULTIPLIER[19]), .PPBIT (SUMMAND[124]) );
smpp_middle dPPM144 (.INA (OPA[12]), .INB (OPA_[12]), .INC (OPA[13]), .IND (OPA_[13]), .TWOPOS (INT_MULTIPLIER[16]), .TWONEG (INT_MULTIPLIER[17]), .ONEPOS (INT_MULTIPLIER[18]), .ONENEG (INT_MULTIPLIER[19]), .PPBIT (SUMMAND[136]) );
smpp_middle dPPM145 (.INA (OPA[13]), .INB (OPA_[13]), .INC (OPA[14]), .IND (OPA_[14]), .TWOPOS (INT_MULTIPLIER[16]), .TWONEG (INT_MULTIPLIER[17]), .ONEPOS (INT_MULTIPLIER[18]), .ONENEG (INT_MULTIPLIER[19]), .PPBIT (SUMMAND[147]) );
smpp_middle dPPM146 (.INA (OPA[14]), .INB (OPA_[14]), .INC (OPA[15]), .IND (OPA_[15]), .TWOPOS (INT_MULTIPLIER[16]), .TWONEG (INT_MULTIPLIER[17]), .ONEPOS (INT_MULTIPLIER[18]), .ONENEG (INT_MULTIPLIER[19]), .PPBIT (SUMMAND[160]) );
smpp_middle dPPM147 (.INA (OPA[15]), .INB (OPA_[15]), .INC (OPA[16]), .IND (OPA_[16]), .TWOPOS (INT_MULTIPLIER[16]), .TWONEG (INT_MULTIPLIER[17]), .ONEPOS (INT_MULTIPLIER[18]), .ONENEG (INT_MULTIPLIER[19]), .PPBIT (SUMMAND[172]) );
smpp_middle dPPM148 (.INA (OPA[16]), .INB (OPA_[16]), .INC (OPA[17]), .IND (OPA_[17]), .TWOPOS (INT_MULTIPLIER[16]), .TWONEG (INT_MULTIPLIER[17]), .ONEPOS (INT_MULTIPLIER[18]), .ONENEG (INT_MULTIPLIER[19]), .PPBIT (SUMMAND[186]) );
smpp_middle dPPM149 (.INA (OPA[17]), .INB (OPA_[17]), .INC (OPA[18]), .IND (OPA_[18]), .TWOPOS (INT_MULTIPLIER[16]), .TWONEG (INT_MULTIPLIER[17]), .ONEPOS (INT_MULTIPLIER[18]), .ONENEG (INT_MULTIPLIER[19]), .PPBIT (SUMMAND[199]) );
smpp_middle dPPM150 (.INA (OPA[18]), .INB (OPA_[18]), .INC (OPA[19]), .IND (OPA_[19]), .TWOPOS (INT_MULTIPLIER[16]), .TWONEG (INT_MULTIPLIER[17]), .ONEPOS (INT_MULTIPLIER[18]), .ONENEG (INT_MULTIPLIER[19]), .PPBIT (SUMMAND[214]) );
smpp_middle dPPM151 (.INA (OPA[19]), .INB (OPA_[19]), .INC (OPA[20]), .IND (OPA_[20]), .TWOPOS (INT_MULTIPLIER[16]), .TWONEG (INT_MULTIPLIER[17]), .ONEPOS (INT_MULTIPLIER[18]), .ONENEG (INT_MULTIPLIER[19]), .PPBIT (SUMMAND[228]) );
smpp_middle dPPM152 (.INA (OPA[20]), .INB (OPA_[20]), .INC (OPA[21]), .IND (OPA_[21]), .TWOPOS (INT_MULTIPLIER[16]), .TWONEG (INT_MULTIPLIER[17]), .ONEPOS (INT_MULTIPLIER[18]), .ONENEG (INT_MULTIPLIER[19]), .PPBIT (SUMMAND[244]) );
smpp_middle dPPM153 (.INA (OPA[21]), .INB (OPA_[21]), .INC (OPA[22]), .IND (OPA_[22]), .TWOPOS (INT_MULTIPLIER[16]), .TWONEG (INT_MULTIPLIER[17]), .ONEPOS (INT_MULTIPLIER[18]), .ONENEG (INT_MULTIPLIER[19]), .PPBIT (SUMMAND[259]) );
smpp_middle dPPM154 (.INA (OPA[22]), .INB (OPA_[22]), .INC (OPA[23]), .IND (OPA_[23]), .TWOPOS (INT_MULTIPLIER[16]), .TWONEG (INT_MULTIPLIER[17]), .ONEPOS (INT_MULTIPLIER[18]), .ONENEG (INT_MULTIPLIER[19]), .PPBIT (SUMMAND[276]) );
smpp_middle dPPM155 (.INA (OPA[23]), .INB (OPA_[23]), .INC (OPA[24]), .IND (OPA_[24]), .TWOPOS (INT_MULTIPLIER[16]), .TWONEG (INT_MULTIPLIER[17]), .ONEPOS (INT_MULTIPLIER[18]), .ONENEG (INT_MULTIPLIER[19]), .PPBIT (SUMMAND[292]) );
smpp_middle dPPM156 (.INA (OPA[24]), .INB (OPA_[24]), .INC (OPA[25]), .IND (OPA_[25]), .TWOPOS (INT_MULTIPLIER[16]), .TWONEG (INT_MULTIPLIER[17]), .ONEPOS (INT_MULTIPLIER[18]), .ONENEG (INT_MULTIPLIER[19]), .PPBIT (SUMMAND[310]) );
smpp_middle dPPM157 (.INA (OPA[25]), .INB (OPA_[25]), .INC (OPA[26]), .IND (OPA_[26]), .TWOPOS (INT_MULTIPLIER[16]), .TWONEG (INT_MULTIPLIER[17]), .ONEPOS (INT_MULTIPLIER[18]), .ONENEG (INT_MULTIPLIER[19]), .PPBIT (SUMMAND[328]) );
smpp_middle dPPM158 (.INA (OPA[26]), .INB (OPA_[26]), .INC (OPA[27]), .IND (OPA_[27]), .TWOPOS (INT_MULTIPLIER[16]), .TWONEG (INT_MULTIPLIER[17]), .ONEPOS (INT_MULTIPLIER[18]), .ONENEG (INT_MULTIPLIER[19]), .PPBIT (SUMMAND[345]) );
smpp_middle dPPM159 (.INA (OPA[27]), .INB (OPA_[27]), .INC (OPA[28]), .IND (OPA_[28]), .TWOPOS (INT_MULTIPLIER[16]), .TWONEG (INT_MULTIPLIER[17]), .ONEPOS (INT_MULTIPLIER[18]), .ONENEG (INT_MULTIPLIER[19]), .PPBIT (SUMMAND[361]) );
smpp_middle dPPM160 (.INA (OPA[28]), .INB (OPA_[28]), .INC (OPA[29]), .IND (OPA_[29]), .TWOPOS (INT_MULTIPLIER[16]), .TWONEG (INT_MULTIPLIER[17]), .ONEPOS (INT_MULTIPLIER[18]), .ONENEG (INT_MULTIPLIER[19]), .PPBIT (SUMMAND[377]) );
smpp_middle dPPM161 (.INA (OPA[29]), .INB (OPA_[29]), .INC (OPA[30]), .IND (OPA_[30]), .TWOPOS (INT_MULTIPLIER[16]), .TWONEG (INT_MULTIPLIER[17]), .ONEPOS (INT_MULTIPLIER[18]), .ONENEG (INT_MULTIPLIER[19]), .PPBIT (SUMMAND[392]) );
smpp_middle dPPM162 (.INA (OPA[30]), .INB (OPA_[30]), .INC (OPA[31]), .IND (OPA_[31]), .TWOPOS (INT_MULTIPLIER[16]), .TWONEG (INT_MULTIPLIER[17]), .ONEPOS (INT_MULTIPLIER[18]), .ONENEG (INT_MULTIPLIER[19]), .PPBIT (SUMMAND[407]) );
smpp_middle dPPM163 (.INA (OPA[31]), .INB (OPA_[31]), .INC (OPA[32]), .IND (OPA_[32]), .TWOPOS (INT_MULTIPLIER[16]), .TWONEG (INT_MULTIPLIER[17]), .ONEPOS (INT_MULTIPLIER[18]), .ONENEG (INT_MULTIPLIER[19]), .PPBIT (SUMMAND[421]) );
smpp_middle dPPM164 (.INA (OPA[32]), .INB (OPA_[32]), .INC (OPA[33]), .IND (OPA_[33]), .TWOPOS (INT_MULTIPLIER[16]), .TWONEG (INT_MULTIPLIER[17]), .ONEPOS (INT_MULTIPLIER[18]), .ONENEG (INT_MULTIPLIER[19]), .PPBIT (SUMMAND[434]) );
assign SUMMAND[435] = LOGIC_ONE;
smpp_high dPPH4 (.INA (OPA[33]), .INB (OPA_[33]), .TWOPOS (INT_MULTIPLIER[16]), .TWONEG (INT_MULTIPLIER[17]), .ONEPOS (INT_MULTIPLIER[18]), .ONENEG (INT_MULTIPLIER[19]), .PPBIT (SUMMAND[448]) );
smdecoder dDEC5 (.INA (OPB[9]), .INB (OPB[10]), .INC (OPB[11]), .TWOPOS (INT_MULTIPLIER[20]), .TWONEG (INT_MULTIPLIER[21]), .ONEPOS (INT_MULTIPLIER[22]), .ONENEG (INT_MULTIPLIER[23]) );
smpp_low dPPL5 (.INA (OPA[0]), .INB (OPA_[0]), .TWONEG (INT_MULTIPLIER[21]), .ONEPOS (INT_MULTIPLIER[22]), .ONENEG (INT_MULTIPLIER[23]), .PPBIT (SUMMAND[40]) );
smr_gate dRGATE5 (.INA (OPB[9]), .INB (OPB[10]), .INC (OPB[11]), .PPBIT (SUMMAND[41]) );
smpp_middle dPPM165 (.INA (OPA[0]), .INB (OPA_[0]), .INC (OPA[1]), .IND (OPA_[1]), .TWOPOS (INT_MULTIPLIER[20]), .TWONEG (INT_MULTIPLIER[21]), .ONEPOS (INT_MULTIPLIER[22]), .ONENEG (INT_MULTIPLIER[23]), .PPBIT (SUMMAND[47]) );
smpp_middle dPPM166 (.INA (OPA[1]), .INB (OPA_[1]), .INC (OPA[2]), .IND (OPA_[2]), .TWOPOS (INT_MULTIPLIER[20]), .TWONEG (INT_MULTIPLIER[21]), .ONEPOS (INT_MULTIPLIER[22]), .ONENEG (INT_MULTIPLIER[23]), .PPBIT (SUMMAND[53]) );
smpp_middle dPPM167 (.INA (OPA[2]), .INB (OPA_[2]), .INC (OPA[3]), .IND (OPA_[3]), .TWOPOS (INT_MULTIPLIER[20]), .TWONEG (INT_MULTIPLIER[21]), .ONEPOS (INT_MULTIPLIER[22]), .ONENEG (INT_MULTIPLIER[23]), .PPBIT (SUMMAND[61]) );
smpp_middle dPPM168 (.INA (OPA[3]), .INB (OPA_[3]), .INC (OPA[4]), .IND (OPA_[4]), .TWOPOS (INT_MULTIPLIER[20]), .TWONEG (INT_MULTIPLIER[21]), .ONEPOS (INT_MULTIPLIER[22]), .ONENEG (INT_MULTIPLIER[23]), .PPBIT (SUMMAND[68]) );
smpp_middle dPPM169 (.INA (OPA[4]), .INB (OPA_[4]), .INC (OPA[5]), .IND (OPA_[5]), .TWOPOS (INT_MULTIPLIER[20]), .TWONEG (INT_MULTIPLIER[21]), .ONEPOS (INT_MULTIPLIER[22]), .ONENEG (INT_MULTIPLIER[23]), .PPBIT (SUMMAND[77]) );
smpp_middle dPPM170 (.INA (OPA[5]), .INB (OPA_[5]), .INC (OPA[6]), .IND (OPA_[6]), .TWOPOS (INT_MULTIPLIER[20]), .TWONEG (INT_MULTIPLIER[21]), .ONEPOS (INT_MULTIPLIER[22]), .ONENEG (INT_MULTIPLIER[23]), .PPBIT (SUMMAND[85]) );
smpp_middle dPPM171 (.INA (OPA[6]), .INB (OPA_[6]), .INC (OPA[7]), .IND (OPA_[7]), .TWOPOS (INT_MULTIPLIER[20]), .TWONEG (INT_MULTIPLIER[21]), .ONEPOS (INT_MULTIPLIER[22]), .ONENEG (INT_MULTIPLIER[23]), .PPBIT (SUMMAND[95]) );
smpp_middle dPPM172 (.INA (OPA[7]), .INB (OPA_[7]), .INC (OPA[8]), .IND (OPA_[8]), .TWOPOS (INT_MULTIPLIER[20]), .TWONEG (INT_MULTIPLIER[21]), .ONEPOS (INT_MULTIPLIER[22]), .ONENEG (INT_MULTIPLIER[23]), .PPBIT (SUMMAND[104]) );
smpp_middle dPPM173 (.INA (OPA[8]), .INB (OPA_[8]), .INC (OPA[9]), .IND (OPA_[9]), .TWOPOS (INT_MULTIPLIER[20]), .TWONEG (INT_MULTIPLIER[21]), .ONEPOS (INT_MULTIPLIER[22]), .ONENEG (INT_MULTIPLIER[23]), .PPBIT (SUMMAND[115]) );
smpp_middle dPPM174 (.INA (OPA[9]), .INB (OPA_[9]), .INC (OPA[10]), .IND (OPA_[10]), .TWOPOS (INT_MULTIPLIER[20]), .TWONEG (INT_MULTIPLIER[21]), .ONEPOS (INT_MULTIPLIER[22]), .ONENEG (INT_MULTIPLIER[23]), .PPBIT (SUMMAND[125]) );
smpp_middle dPPM175 (.INA (OPA[10]), .INB (OPA_[10]), .INC (OPA[11]), .IND (OPA_[11]), .TWOPOS (INT_MULTIPLIER[20]), .TWONEG (INT_MULTIPLIER[21]), .ONEPOS (INT_MULTIPLIER[22]), .ONENEG (INT_MULTIPLIER[23]), .PPBIT (SUMMAND[137]) );
smpp_middle dPPM176 (.INA (OPA[11]), .INB (OPA_[11]), .INC (OPA[12]), .IND (OPA_[12]), .TWOPOS (INT_MULTIPLIER[20]), .TWONEG (INT_MULTIPLIER[21]), .ONEPOS (INT_MULTIPLIER[22]), .ONENEG (INT_MULTIPLIER[23]), .PPBIT (SUMMAND[148]) );
smpp_middle dPPM177 (.INA (OPA[12]), .INB (OPA_[12]), .INC (OPA[13]), .IND (OPA_[13]), .TWOPOS (INT_MULTIPLIER[20]), .TWONEG (INT_MULTIPLIER[21]), .ONEPOS (INT_MULTIPLIER[22]), .ONENEG (INT_MULTIPLIER[23]), .PPBIT (SUMMAND[161]) );
smpp_middle dPPM178 (.INA (OPA[13]), .INB (OPA_[13]), .INC (OPA[14]), .IND (OPA_[14]), .TWOPOS (INT_MULTIPLIER[20]), .TWONEG (INT_MULTIPLIER[21]), .ONEPOS (INT_MULTIPLIER[22]), .ONENEG (INT_MULTIPLIER[23]), .PPBIT (SUMMAND[173]) );
smpp_middle dPPM179 (.INA (OPA[14]), .INB (OPA_[14]), .INC (OPA[15]), .IND (OPA_[15]), .TWOPOS (INT_MULTIPLIER[20]), .TWONEG (INT_MULTIPLIER[21]), .ONEPOS (INT_MULTIPLIER[22]), .ONENEG (INT_MULTIPLIER[23]), .PPBIT (SUMMAND[187]) );
smpp_middle dPPM180 (.INA (OPA[15]), .INB (OPA_[15]), .INC (OPA[16]), .IND (OPA_[16]), .TWOPOS (INT_MULTIPLIER[20]), .TWONEG (INT_MULTIPLIER[21]), .ONEPOS (INT_MULTIPLIER[22]), .ONENEG (INT_MULTIPLIER[23]), .PPBIT (SUMMAND[200]) );
smpp_middle dPPM181 (.INA (OPA[16]), .INB (OPA_[16]), .INC (OPA[17]), .IND (OPA_[17]), .TWOPOS (INT_MULTIPLIER[20]), .TWONEG (INT_MULTIPLIER[21]), .ONEPOS (INT_MULTIPLIER[22]), .ONENEG (INT_MULTIPLIER[23]), .PPBIT (SUMMAND[215]) );
smpp_middle dPPM182 (.INA (OPA[17]), .INB (OPA_[17]), .INC (OPA[18]), .IND (OPA_[18]), .TWOPOS (INT_MULTIPLIER[20]), .TWONEG (INT_MULTIPLIER[21]), .ONEPOS (INT_MULTIPLIER[22]), .ONENEG (INT_MULTIPLIER[23]), .PPBIT (SUMMAND[229]) );
smpp_middle dPPM183 (.INA (OPA[18]), .INB (OPA_[18]), .INC (OPA[19]), .IND (OPA_[19]), .TWOPOS (INT_MULTIPLIER[20]), .TWONEG (INT_MULTIPLIER[21]), .ONEPOS (INT_MULTIPLIER[22]), .ONENEG (INT_MULTIPLIER[23]), .PPBIT (SUMMAND[245]) );
smpp_middle dPPM184 (.INA (OPA[19]), .INB (OPA_[19]), .INC (OPA[20]), .IND (OPA_[20]), .TWOPOS (INT_MULTIPLIER[20]), .TWONEG (INT_MULTIPLIER[21]), .ONEPOS (INT_MULTIPLIER[22]), .ONENEG (INT_MULTIPLIER[23]), .PPBIT (SUMMAND[260]) );
smpp_middle dPPM185 (.INA (OPA[20]), .INB (OPA_[20]), .INC (OPA[21]), .IND (OPA_[21]), .TWOPOS (INT_MULTIPLIER[20]), .TWONEG (INT_MULTIPLIER[21]), .ONEPOS (INT_MULTIPLIER[22]), .ONENEG (INT_MULTIPLIER[23]), .PPBIT (SUMMAND[277]) );
smpp_middle dPPM186 (.INA (OPA[21]), .INB (OPA_[21]), .INC (OPA[22]), .IND (OPA_[22]), .TWOPOS (INT_MULTIPLIER[20]), .TWONEG (INT_MULTIPLIER[21]), .ONEPOS (INT_MULTIPLIER[22]), .ONENEG (INT_MULTIPLIER[23]), .PPBIT (SUMMAND[293]) );
smpp_middle dPPM187 (.INA (OPA[22]), .INB (OPA_[22]), .INC (OPA[23]), .IND (OPA_[23]), .TWOPOS (INT_MULTIPLIER[20]), .TWONEG (INT_MULTIPLIER[21]), .ONEPOS (INT_MULTIPLIER[22]), .ONENEG (INT_MULTIPLIER[23]), .PPBIT (SUMMAND[311]) );
smpp_middle dPPM188 (.INA (OPA[23]), .INB (OPA_[23]), .INC (OPA[24]), .IND (OPA_[24]), .TWOPOS (INT_MULTIPLIER[20]), .TWONEG (INT_MULTIPLIER[21]), .ONEPOS (INT_MULTIPLIER[22]), .ONENEG (INT_MULTIPLIER[23]), .PPBIT (SUMMAND[329]) );
smpp_middle dPPM189 (.INA (OPA[24]), .INB (OPA_[24]), .INC (OPA[25]), .IND (OPA_[25]), .TWOPOS (INT_MULTIPLIER[20]), .TWONEG (INT_MULTIPLIER[21]), .ONEPOS (INT_MULTIPLIER[22]), .ONENEG (INT_MULTIPLIER[23]), .PPBIT (SUMMAND[346]) );
smpp_middle dPPM190 (.INA (OPA[25]), .INB (OPA_[25]), .INC (OPA[26]), .IND (OPA_[26]), .TWOPOS (INT_MULTIPLIER[20]), .TWONEG (INT_MULTIPLIER[21]), .ONEPOS (INT_MULTIPLIER[22]), .ONENEG (INT_MULTIPLIER[23]), .PPBIT (SUMMAND[362]) );
smpp_middle dPPM191 (.INA (OPA[26]), .INB (OPA_[26]), .INC (OPA[27]), .IND (OPA_[27]), .TWOPOS (INT_MULTIPLIER[20]), .TWONEG (INT_MULTIPLIER[21]), .ONEPOS (INT_MULTIPLIER[22]), .ONENEG (INT_MULTIPLIER[23]), .PPBIT (SUMMAND[378]) );
smpp_middle dPPM192 (.INA (OPA[27]), .INB (OPA_[27]), .INC (OPA[28]), .IND (OPA_[28]), .TWOPOS (INT_MULTIPLIER[20]), .TWONEG (INT_MULTIPLIER[21]), .ONEPOS (INT_MULTIPLIER[22]), .ONENEG (INT_MULTIPLIER[23]), .PPBIT (SUMMAND[393]) );
smpp_middle dPPM193 (.INA (OPA[28]), .INB (OPA_[28]), .INC (OPA[29]), .IND (OPA_[29]), .TWOPOS (INT_MULTIPLIER[20]), .TWONEG (INT_MULTIPLIER[21]), .ONEPOS (INT_MULTIPLIER[22]), .ONENEG (INT_MULTIPLIER[23]), .PPBIT (SUMMAND[408]) );
smpp_middle dPPM194 (.INA (OPA[29]), .INB (OPA_[29]), .INC (OPA[30]), .IND (OPA_[30]), .TWOPOS (INT_MULTIPLIER[20]), .TWONEG (INT_MULTIPLIER[21]), .ONEPOS (INT_MULTIPLIER[22]), .ONENEG (INT_MULTIPLIER[23]), .PPBIT (SUMMAND[422]) );
smpp_middle dPPM195 (.INA (OPA[30]), .INB (OPA_[30]), .INC (OPA[31]), .IND (OPA_[31]), .TWOPOS (INT_MULTIPLIER[20]), .TWONEG (INT_MULTIPLIER[21]), .ONEPOS (INT_MULTIPLIER[22]), .ONENEG (INT_MULTIPLIER[23]), .PPBIT (SUMMAND[436]) );
smpp_middle dPPM196 (.INA (OPA[31]), .INB (OPA_[31]), .INC (OPA[32]), .IND (OPA_[32]), .TWOPOS (INT_MULTIPLIER[20]), .TWONEG (INT_MULTIPLIER[21]), .ONEPOS (INT_MULTIPLIER[22]), .ONENEG (INT_MULTIPLIER[23]), .PPBIT (SUMMAND[449]) );
smpp_middle dPPM197 (.INA (OPA[32]), .INB (OPA_[32]), .INC (OPA[33]), .IND (OPA_[33]), .TWOPOS (INT_MULTIPLIER[20]), .TWONEG (INT_MULTIPLIER[21]), .ONEPOS (INT_MULTIPLIER[22]), .ONENEG (INT_MULTIPLIER[23]), .PPBIT (SUMMAND[461]) );
assign SUMMAND[462] = LOGIC_ONE;
smpp_high dPPH5 (.INA (OPA[33]), .INB (OPA_[33]), .TWOPOS (INT_MULTIPLIER[20]), .TWONEG (INT_MULTIPLIER[21]), .ONEPOS (INT_MULTIPLIER[22]), .ONENEG (INT_MULTIPLIER[23]), .PPBIT (SUMMAND[474]) );
smdecoder dDEC6 (.INA (OPB[11]), .INB (OPB[12]), .INC (OPB[13]), .TWOPOS (INT_MULTIPLIER[24]), .TWONEG (INT_MULTIPLIER[25]), .ONEPOS (INT_MULTIPLIER[26]), .ONENEG (INT_MULTIPLIER[27]) );
smpp_low dPPL6 (.INA (OPA[0]), .INB (OPA_[0]), .TWONEG (INT_MULTIPLIER[25]), .ONEPOS (INT_MULTIPLIER[26]), .ONENEG (INT_MULTIPLIER[27]), .PPBIT (SUMMAND[54]) );
smr_gate dRGATE6 (.INA (OPB[11]), .INB (OPB[12]), .INC (OPB[13]), .PPBIT (SUMMAND[55]) );
smpp_middle dPPM198 (.INA (OPA[0]), .INB (OPA_[0]), .INC (OPA[1]), .IND (OPA_[1]), .TWOPOS (INT_MULTIPLIER[24]), .TWONEG (INT_MULTIPLIER[25]), .ONEPOS (INT_MULTIPLIER[26]), .ONENEG (INT_MULTIPLIER[27]), .PPBIT (SUMMAND[62]) );
smpp_middle dPPM199 (.INA (OPA[1]), .INB (OPA_[1]), .INC (OPA[2]), .IND (OPA_[2]), .TWOPOS (INT_MULTIPLIER[24]), .TWONEG (INT_MULTIPLIER[25]), .ONEPOS (INT_MULTIPLIER[26]), .ONENEG (INT_MULTIPLIER[27]), .PPBIT (SUMMAND[69]) );
smpp_middle dPPM200 (.INA (OPA[2]), .INB (OPA_[2]), .INC (OPA[3]), .IND (OPA_[3]), .TWOPOS (INT_MULTIPLIER[24]), .TWONEG (INT_MULTIPLIER[25]), .ONEPOS (INT_MULTIPLIER[26]), .ONENEG (INT_MULTIPLIER[27]), .PPBIT (SUMMAND[78]) );
smpp_middle dPPM201 (.INA (OPA[3]), .INB (OPA_[3]), .INC (OPA[4]), .IND (OPA_[4]), .TWOPOS (INT_MULTIPLIER[24]), .TWONEG (INT_MULTIPLIER[25]), .ONEPOS (INT_MULTIPLIER[26]), .ONENEG (INT_MULTIPLIER[27]), .PPBIT (SUMMAND[86]) );
smpp_middle dPPM202 (.INA (OPA[4]), .INB (OPA_[4]), .INC (OPA[5]), .IND (OPA_[5]), .TWOPOS (INT_MULTIPLIER[24]), .TWONEG (INT_MULTIPLIER[25]), .ONEPOS (INT_MULTIPLIER[26]), .ONENEG (INT_MULTIPLIER[27]), .PPBIT (SUMMAND[96]) );
smpp_middle dPPM203 (.INA (OPA[5]), .INB (OPA_[5]), .INC (OPA[6]), .IND (OPA_[6]), .TWOPOS (INT_MULTIPLIER[24]), .TWONEG (INT_MULTIPLIER[25]), .ONEPOS (INT_MULTIPLIER[26]), .ONENEG (INT_MULTIPLIER[27]), .PPBIT (SUMMAND[105]) );
smpp_middle dPPM204 (.INA (OPA[6]), .INB (OPA_[6]), .INC (OPA[7]), .IND (OPA_[7]), .TWOPOS (INT_MULTIPLIER[24]), .TWONEG (INT_MULTIPLIER[25]), .ONEPOS (INT_MULTIPLIER[26]), .ONENEG (INT_MULTIPLIER[27]), .PPBIT (SUMMAND[116]) );
smpp_middle dPPM205 (.INA (OPA[7]), .INB (OPA_[7]), .INC (OPA[8]), .IND (OPA_[8]), .TWOPOS (INT_MULTIPLIER[24]), .TWONEG (INT_MULTIPLIER[25]), .ONEPOS (INT_MULTIPLIER[26]), .ONENEG (INT_MULTIPLIER[27]), .PPBIT (SUMMAND[126]) );
smpp_middle dPPM206 (.INA (OPA[8]), .INB (OPA_[8]), .INC (OPA[9]), .IND (OPA_[9]), .TWOPOS (INT_MULTIPLIER[24]), .TWONEG (INT_MULTIPLIER[25]), .ONEPOS (INT_MULTIPLIER[26]), .ONENEG (INT_MULTIPLIER[27]), .PPBIT (SUMMAND[138]) );
smpp_middle dPPM207 (.INA (OPA[9]), .INB (OPA_[9]), .INC (OPA[10]), .IND (OPA_[10]), .TWOPOS (INT_MULTIPLIER[24]), .TWONEG (INT_MULTIPLIER[25]), .ONEPOS (INT_MULTIPLIER[26]), .ONENEG (INT_MULTIPLIER[27]), .PPBIT (SUMMAND[149]) );
smpp_middle dPPM208 (.INA (OPA[10]), .INB (OPA_[10]), .INC (OPA[11]), .IND (OPA_[11]), .TWOPOS (INT_MULTIPLIER[24]), .TWONEG (INT_MULTIPLIER[25]), .ONEPOS (INT_MULTIPLIER[26]), .ONENEG (INT_MULTIPLIER[27]), .PPBIT (SUMMAND[162]) );
smpp_middle dPPM209 (.INA (OPA[11]), .INB (OPA_[11]), .INC (OPA[12]), .IND (OPA_[12]), .TWOPOS (INT_MULTIPLIER[24]), .TWONEG (INT_MULTIPLIER[25]), .ONEPOS (INT_MULTIPLIER[26]), .ONENEG (INT_MULTIPLIER[27]), .PPBIT (SUMMAND[174]) );
smpp_middle dPPM210 (.INA (OPA[12]), .INB (OPA_[12]), .INC (OPA[13]), .IND (OPA_[13]), .TWOPOS (INT_MULTIPLIER[24]), .TWONEG (INT_MULTIPLIER[25]), .ONEPOS (INT_MULTIPLIER[26]), .ONENEG (INT_MULTIPLIER[27]), .PPBIT (SUMMAND[188]) );
smpp_middle dPPM211 (.INA (OPA[13]), .INB (OPA_[13]), .INC (OPA[14]), .IND (OPA_[14]), .TWOPOS (INT_MULTIPLIER[24]), .TWONEG (INT_MULTIPLIER[25]), .ONEPOS (INT_MULTIPLIER[26]), .ONENEG (INT_MULTIPLIER[27]), .PPBIT (SUMMAND[201]) );
smpp_middle dPPM212 (.INA (OPA[14]), .INB (OPA_[14]), .INC (OPA[15]), .IND (OPA_[15]), .TWOPOS (INT_MULTIPLIER[24]), .TWONEG (INT_MULTIPLIER[25]), .ONEPOS (INT_MULTIPLIER[26]), .ONENEG (INT_MULTIPLIER[27]), .PPBIT (SUMMAND[216]) );
smpp_middle dPPM213 (.INA (OPA[15]), .INB (OPA_[15]), .INC (OPA[16]), .IND (OPA_[16]), .TWOPOS (INT_MULTIPLIER[24]), .TWONEG (INT_MULTIPLIER[25]), .ONEPOS (INT_MULTIPLIER[26]), .ONENEG (INT_MULTIPLIER[27]), .PPBIT (SUMMAND[230]) );
smpp_middle dPPM214 (.INA (OPA[16]), .INB (OPA_[16]), .INC (OPA[17]), .IND (OPA_[17]), .TWOPOS (INT_MULTIPLIER[24]), .TWONEG (INT_MULTIPLIER[25]), .ONEPOS (INT_MULTIPLIER[26]), .ONENEG (INT_MULTIPLIER[27]), .PPBIT (SUMMAND[246]) );
smpp_middle dPPM215 (.INA (OPA[17]), .INB (OPA_[17]), .INC (OPA[18]), .IND (OPA_[18]), .TWOPOS (INT_MULTIPLIER[24]), .TWONEG (INT_MULTIPLIER[25]), .ONEPOS (INT_MULTIPLIER[26]), .ONENEG (INT_MULTIPLIER[27]), .PPBIT (SUMMAND[261]) );
smpp_middle dPPM216 (.INA (OPA[18]), .INB (OPA_[18]), .INC (OPA[19]), .IND (OPA_[19]), .TWOPOS (INT_MULTIPLIER[24]), .TWONEG (INT_MULTIPLIER[25]), .ONEPOS (INT_MULTIPLIER[26]), .ONENEG (INT_MULTIPLIER[27]), .PPBIT (SUMMAND[278]) );
smpp_middle dPPM217 (.INA (OPA[19]), .INB (OPA_[19]), .INC (OPA[20]), .IND (OPA_[20]), .TWOPOS (INT_MULTIPLIER[24]), .TWONEG (INT_MULTIPLIER[25]), .ONEPOS (INT_MULTIPLIER[26]), .ONENEG (INT_MULTIPLIER[27]), .PPBIT (SUMMAND[294]) );
smpp_middle dPPM218 (.INA (OPA[20]), .INB (OPA_[20]), .INC (OPA[21]), .IND (OPA_[21]), .TWOPOS (INT_MULTIPLIER[24]), .TWONEG (INT_MULTIPLIER[25]), .ONEPOS (INT_MULTIPLIER[26]), .ONENEG (INT_MULTIPLIER[27]), .PPBIT (SUMMAND[312]) );
smpp_middle dPPM219 (.INA (OPA[21]), .INB (OPA_[21]), .INC (OPA[22]), .IND (OPA_[22]), .TWOPOS (INT_MULTIPLIER[24]), .TWONEG (INT_MULTIPLIER[25]), .ONEPOS (INT_MULTIPLIER[26]), .ONENEG (INT_MULTIPLIER[27]), .PPBIT (SUMMAND[330]) );
smpp_middle dPPM220 (.INA (OPA[22]), .INB (OPA_[22]), .INC (OPA[23]), .IND (OPA_[23]), .TWOPOS (INT_MULTIPLIER[24]), .TWONEG (INT_MULTIPLIER[25]), .ONEPOS (INT_MULTIPLIER[26]), .ONENEG (INT_MULTIPLIER[27]), .PPBIT (SUMMAND[347]) );
smpp_middle dPPM221 (.INA (OPA[23]), .INB (OPA_[23]), .INC (OPA[24]), .IND (OPA_[24]), .TWOPOS (INT_MULTIPLIER[24]), .TWONEG (INT_MULTIPLIER[25]), .ONEPOS (INT_MULTIPLIER[26]), .ONENEG (INT_MULTIPLIER[27]), .PPBIT (SUMMAND[363]) );
smpp_middle dPPM222 (.INA (OPA[24]), .INB (OPA_[24]), .INC (OPA[25]), .IND (OPA_[25]), .TWOPOS (INT_MULTIPLIER[24]), .TWONEG (INT_MULTIPLIER[25]), .ONEPOS (INT_MULTIPLIER[26]), .ONENEG (INT_MULTIPLIER[27]), .PPBIT (SUMMAND[379]) );
smpp_middle dPPM223 (.INA (OPA[25]), .INB (OPA_[25]), .INC (OPA[26]), .IND (OPA_[26]), .TWOPOS (INT_MULTIPLIER[24]), .TWONEG (INT_MULTIPLIER[25]), .ONEPOS (INT_MULTIPLIER[26]), .ONENEG (INT_MULTIPLIER[27]), .PPBIT (SUMMAND[394]) );
smpp_middle dPPM224 (.INA (OPA[26]), .INB (OPA_[26]), .INC (OPA[27]), .IND (OPA_[27]), .TWOPOS (INT_MULTIPLIER[24]), .TWONEG (INT_MULTIPLIER[25]), .ONEPOS (INT_MULTIPLIER[26]), .ONENEG (INT_MULTIPLIER[27]), .PPBIT (SUMMAND[409]) );
smpp_middle dPPM225 (.INA (OPA[27]), .INB (OPA_[27]), .INC (OPA[28]), .IND (OPA_[28]), .TWOPOS (INT_MULTIPLIER[24]), .TWONEG (INT_MULTIPLIER[25]), .ONEPOS (INT_MULTIPLIER[26]), .ONENEG (INT_MULTIPLIER[27]), .PPBIT (SUMMAND[423]) );
smpp_middle dPPM226 (.INA (OPA[28]), .INB (OPA_[28]), .INC (OPA[29]), .IND (OPA_[29]), .TWOPOS (INT_MULTIPLIER[24]), .TWONEG (INT_MULTIPLIER[25]), .ONEPOS (INT_MULTIPLIER[26]), .ONENEG (INT_MULTIPLIER[27]), .PPBIT (SUMMAND[437]) );
smpp_middle dPPM227 (.INA (OPA[29]), .INB (OPA_[29]), .INC (OPA[30]), .IND (OPA_[30]), .TWOPOS (INT_MULTIPLIER[24]), .TWONEG (INT_MULTIPLIER[25]), .ONEPOS (INT_MULTIPLIER[26]), .ONENEG (INT_MULTIPLIER[27]), .PPBIT (SUMMAND[450]) );
smpp_middle dPPM228 (.INA (OPA[30]), .INB (OPA_[30]), .INC (OPA[31]), .IND (OPA_[31]), .TWOPOS (INT_MULTIPLIER[24]), .TWONEG (INT_MULTIPLIER[25]), .ONEPOS (INT_MULTIPLIER[26]), .ONENEG (INT_MULTIPLIER[27]), .PPBIT (SUMMAND[463]) );
smpp_middle dPPM229 (.INA (OPA[31]), .INB (OPA_[31]), .INC (OPA[32]), .IND (OPA_[32]), .TWOPOS (INT_MULTIPLIER[24]), .TWONEG (INT_MULTIPLIER[25]), .ONEPOS (INT_MULTIPLIER[26]), .ONENEG (INT_MULTIPLIER[27]), .PPBIT (SUMMAND[475]) );
smpp_middle dPPM230 (.INA (OPA[32]), .INB (OPA_[32]), .INC (OPA[33]), .IND (OPA_[33]), .TWOPOS (INT_MULTIPLIER[24]), .TWONEG (INT_MULTIPLIER[25]), .ONEPOS (INT_MULTIPLIER[26]), .ONENEG (INT_MULTIPLIER[27]), .PPBIT (SUMMAND[486]) );
assign SUMMAND[487] = LOGIC_ONE;
smpp_high dPPH6 (.INA (OPA[33]), .INB (OPA_[33]), .TWOPOS (INT_MULTIPLIER[24]), .TWONEG (INT_MULTIPLIER[25]), .ONEPOS (INT_MULTIPLIER[26]), .ONENEG (INT_MULTIPLIER[27]), .PPBIT (SUMMAND[498]) );
smdecoder dDEC7 (.INA (OPB[13]), .INB (OPB[14]), .INC (OPB[15]), .TWOPOS (INT_MULTIPLIER[28]), .TWONEG (INT_MULTIPLIER[29]), .ONEPOS (INT_MULTIPLIER[30]), .ONENEG (INT_MULTIPLIER[31]) );
smpp_low dPPL7 (.INA (OPA[0]), .INB (OPA_[0]), .TWONEG (INT_MULTIPLIER[29]), .ONEPOS (INT_MULTIPLIER[30]), .ONENEG (INT_MULTIPLIER[31]), .PPBIT (SUMMAND[70]) );
smr_gate dRGATE7 (.INA (OPB[13]), .INB (OPB[14]), .INC (OPB[15]), .PPBIT (SUMMAND[71]) );
smpp_middle dPPM231 (.INA (OPA[0]), .INB (OPA_[0]), .INC (OPA[1]), .IND (OPA_[1]), .TWOPOS (INT_MULTIPLIER[28]), .TWONEG (INT_MULTIPLIER[29]), .ONEPOS (INT_MULTIPLIER[30]), .ONENEG (INT_MULTIPLIER[31]), .PPBIT (SUMMAND[79]) );
smpp_middle dPPM232 (.INA (OPA[1]), .INB (OPA_[1]), .INC (OPA[2]), .IND (OPA_[2]), .TWOPOS (INT_MULTIPLIER[28]), .TWONEG (INT_MULTIPLIER[29]), .ONEPOS (INT_MULTIPLIER[30]), .ONENEG (INT_MULTIPLIER[31]), .PPBIT (SUMMAND[87]) );
smpp_middle dPPM233 (.INA (OPA[2]), .INB (OPA_[2]), .INC (OPA[3]), .IND (OPA_[3]), .TWOPOS (INT_MULTIPLIER[28]), .TWONEG (INT_MULTIPLIER[29]), .ONEPOS (INT_MULTIPLIER[30]), .ONENEG (INT_MULTIPLIER[31]), .PPBIT (SUMMAND[97]) );
smpp_middle dPPM234 (.INA (OPA[3]), .INB (OPA_[3]), .INC (OPA[4]), .IND (OPA_[4]), .TWOPOS (INT_MULTIPLIER[28]), .TWONEG (INT_MULTIPLIER[29]), .ONEPOS (INT_MULTIPLIER[30]), .ONENEG (INT_MULTIPLIER[31]), .PPBIT (SUMMAND[106]) );
smpp_middle dPPM235 (.INA (OPA[4]), .INB (OPA_[4]), .INC (OPA[5]), .IND (OPA_[5]), .TWOPOS (INT_MULTIPLIER[28]), .TWONEG (INT_MULTIPLIER[29]), .ONEPOS (INT_MULTIPLIER[30]), .ONENEG (INT_MULTIPLIER[31]), .PPBIT (SUMMAND[117]) );
smpp_middle dPPM236 (.INA (OPA[5]), .INB (OPA_[5]), .INC (OPA[6]), .IND (OPA_[6]), .TWOPOS (INT_MULTIPLIER[28]), .TWONEG (INT_MULTIPLIER[29]), .ONEPOS (INT_MULTIPLIER[30]), .ONENEG (INT_MULTIPLIER[31]), .PPBIT (SUMMAND[127]) );
smpp_middle dPPM237 (.INA (OPA[6]), .INB (OPA_[6]), .INC (OPA[7]), .IND (OPA_[7]), .TWOPOS (INT_MULTIPLIER[28]), .TWONEG (INT_MULTIPLIER[29]), .ONEPOS (INT_MULTIPLIER[30]), .ONENEG (INT_MULTIPLIER[31]), .PPBIT (SUMMAND[139]) );
smpp_middle dPPM238 (.INA (OPA[7]), .INB (OPA_[7]), .INC (OPA[8]), .IND (OPA_[8]), .TWOPOS (INT_MULTIPLIER[28]), .TWONEG (INT_MULTIPLIER[29]), .ONEPOS (INT_MULTIPLIER[30]), .ONENEG (INT_MULTIPLIER[31]), .PPBIT (SUMMAND[150]) );
smpp_middle dPPM239 (.INA (OPA[8]), .INB (OPA_[8]), .INC (OPA[9]), .IND (OPA_[9]), .TWOPOS (INT_MULTIPLIER[28]), .TWONEG (INT_MULTIPLIER[29]), .ONEPOS (INT_MULTIPLIER[30]), .ONENEG (INT_MULTIPLIER[31]), .PPBIT (SUMMAND[163]) );
smpp_middle dPPM240 (.INA (OPA[9]), .INB (OPA_[9]), .INC (OPA[10]), .IND (OPA_[10]), .TWOPOS (INT_MULTIPLIER[28]), .TWONEG (INT_MULTIPLIER[29]), .ONEPOS (INT_MULTIPLIER[30]), .ONENEG (INT_MULTIPLIER[31]), .PPBIT (SUMMAND[175]) );
smpp_middle dPPM241 (.INA (OPA[10]), .INB (OPA_[10]), .INC (OPA[11]), .IND (OPA_[11]), .TWOPOS (INT_MULTIPLIER[28]), .TWONEG (INT_MULTIPLIER[29]), .ONEPOS (INT_MULTIPLIER[30]), .ONENEG (INT_MULTIPLIER[31]), .PPBIT (SUMMAND[189]) );
smpp_middle dPPM242 (.INA (OPA[11]), .INB (OPA_[11]), .INC (OPA[12]), .IND (OPA_[12]), .TWOPOS (INT_MULTIPLIER[28]), .TWONEG (INT_MULTIPLIER[29]), .ONEPOS (INT_MULTIPLIER[30]), .ONENEG (INT_MULTIPLIER[31]), .PPBIT (SUMMAND[202]) );
smpp_middle dPPM243 (.INA (OPA[12]), .INB (OPA_[12]), .INC (OPA[13]), .IND (OPA_[13]), .TWOPOS (INT_MULTIPLIER[28]), .TWONEG (INT_MULTIPLIER[29]), .ONEPOS (INT_MULTIPLIER[30]), .ONENEG (INT_MULTIPLIER[31]), .PPBIT (SUMMAND[217]) );
smpp_middle dPPM244 (.INA (OPA[13]), .INB (OPA_[13]), .INC (OPA[14]), .IND (OPA_[14]), .TWOPOS (INT_MULTIPLIER[28]), .TWONEG (INT_MULTIPLIER[29]), .ONEPOS (INT_MULTIPLIER[30]), .ONENEG (INT_MULTIPLIER[31]), .PPBIT (SUMMAND[231]) );
smpp_middle dPPM245 (.INA (OPA[14]), .INB (OPA_[14]), .INC (OPA[15]), .IND (OPA_[15]), .TWOPOS (INT_MULTIPLIER[28]), .TWONEG (INT_MULTIPLIER[29]), .ONEPOS (INT_MULTIPLIER[30]), .ONENEG (INT_MULTIPLIER[31]), .PPBIT (SUMMAND[247]) );
smpp_middle dPPM246 (.INA (OPA[15]), .INB (OPA_[15]), .INC (OPA[16]), .IND (OPA_[16]), .TWOPOS (INT_MULTIPLIER[28]), .TWONEG (INT_MULTIPLIER[29]), .ONEPOS (INT_MULTIPLIER[30]), .ONENEG (INT_MULTIPLIER[31]), .PPBIT (SUMMAND[262]) );
smpp_middle dPPM247 (.INA (OPA[16]), .INB (OPA_[16]), .INC (OPA[17]), .IND (OPA_[17]), .TWOPOS (INT_MULTIPLIER[28]), .TWONEG (INT_MULTIPLIER[29]), .ONEPOS (INT_MULTIPLIER[30]), .ONENEG (INT_MULTIPLIER[31]), .PPBIT (SUMMAND[279]) );
smpp_middle dPPM248 (.INA (OPA[17]), .INB (OPA_[17]), .INC (OPA[18]), .IND (OPA_[18]), .TWOPOS (INT_MULTIPLIER[28]), .TWONEG (INT_MULTIPLIER[29]), .ONEPOS (INT_MULTIPLIER[30]), .ONENEG (INT_MULTIPLIER[31]), .PPBIT (SUMMAND[295]) );
smpp_middle dPPM249 (.INA (OPA[18]), .INB (OPA_[18]), .INC (OPA[19]), .IND (OPA_[19]), .TWOPOS (INT_MULTIPLIER[28]), .TWONEG (INT_MULTIPLIER[29]), .ONEPOS (INT_MULTIPLIER[30]), .ONENEG (INT_MULTIPLIER[31]), .PPBIT (SUMMAND[313]) );
smpp_middle dPPM250 (.INA (OPA[19]), .INB (OPA_[19]), .INC (OPA[20]), .IND (OPA_[20]), .TWOPOS (INT_MULTIPLIER[28]), .TWONEG (INT_MULTIPLIER[29]), .ONEPOS (INT_MULTIPLIER[30]), .ONENEG (INT_MULTIPLIER[31]), .PPBIT (SUMMAND[331]) );
smpp_middle dPPM251 (.INA (OPA[20]), .INB (OPA_[20]), .INC (OPA[21]), .IND (OPA_[21]), .TWOPOS (INT_MULTIPLIER[28]), .TWONEG (INT_MULTIPLIER[29]), .ONEPOS (INT_MULTIPLIER[30]), .ONENEG (INT_MULTIPLIER[31]), .PPBIT (SUMMAND[348]) );
smpp_middle dPPM252 (.INA (OPA[21]), .INB (OPA_[21]), .INC (OPA[22]), .IND (OPA_[22]), .TWOPOS (INT_MULTIPLIER[28]), .TWONEG (INT_MULTIPLIER[29]), .ONEPOS (INT_MULTIPLIER[30]), .ONENEG (INT_MULTIPLIER[31]), .PPBIT (SUMMAND[364]) );
smpp_middle dPPM253 (.INA (OPA[22]), .INB (OPA_[22]), .INC (OPA[23]), .IND (OPA_[23]), .TWOPOS (INT_MULTIPLIER[28]), .TWONEG (INT_MULTIPLIER[29]), .ONEPOS (INT_MULTIPLIER[30]), .ONENEG (INT_MULTIPLIER[31]), .PPBIT (SUMMAND[380]) );
smpp_middle dPPM254 (.INA (OPA[23]), .INB (OPA_[23]), .INC (OPA[24]), .IND (OPA_[24]), .TWOPOS (INT_MULTIPLIER[28]), .TWONEG (INT_MULTIPLIER[29]), .ONEPOS (INT_MULTIPLIER[30]), .ONENEG (INT_MULTIPLIER[31]), .PPBIT (SUMMAND[395]) );
smpp_middle dPPM255 (.INA (OPA[24]), .INB (OPA_[24]), .INC (OPA[25]), .IND (OPA_[25]), .TWOPOS (INT_MULTIPLIER[28]), .TWONEG (INT_MULTIPLIER[29]), .ONEPOS (INT_MULTIPLIER[30]), .ONENEG (INT_MULTIPLIER[31]), .PPBIT (SUMMAND[410]) );
smpp_middle dPPM256 (.INA (OPA[25]), .INB (OPA_[25]), .INC (OPA[26]), .IND (OPA_[26]), .TWOPOS (INT_MULTIPLIER[28]), .TWONEG (INT_MULTIPLIER[29]), .ONEPOS (INT_MULTIPLIER[30]), .ONENEG (INT_MULTIPLIER[31]), .PPBIT (SUMMAND[424]) );
smpp_middle dPPM257 (.INA (OPA[26]), .INB (OPA_[26]), .INC (OPA[27]), .IND (OPA_[27]), .TWOPOS (INT_MULTIPLIER[28]), .TWONEG (INT_MULTIPLIER[29]), .ONEPOS (INT_MULTIPLIER[30]), .ONENEG (INT_MULTIPLIER[31]), .PPBIT (SUMMAND[438]) );
smpp_middle dPPM258 (.INA (OPA[27]), .INB (OPA_[27]), .INC (OPA[28]), .IND (OPA_[28]), .TWOPOS (INT_MULTIPLIER[28]), .TWONEG (INT_MULTIPLIER[29]), .ONEPOS (INT_MULTIPLIER[30]), .ONENEG (INT_MULTIPLIER[31]), .PPBIT (SUMMAND[451]) );
smpp_middle dPPM259 (.INA (OPA[28]), .INB (OPA_[28]), .INC (OPA[29]), .IND (OPA_[29]), .TWOPOS (INT_MULTIPLIER[28]), .TWONEG (INT_MULTIPLIER[29]), .ONEPOS (INT_MULTIPLIER[30]), .ONENEG (INT_MULTIPLIER[31]), .PPBIT (SUMMAND[464]) );
smpp_middle dPPM260 (.INA (OPA[29]), .INB (OPA_[29]), .INC (OPA[30]), .IND (OPA_[30]), .TWOPOS (INT_MULTIPLIER[28]), .TWONEG (INT_MULTIPLIER[29]), .ONEPOS (INT_MULTIPLIER[30]), .ONENEG (INT_MULTIPLIER[31]), .PPBIT (SUMMAND[476]) );
smpp_middle dPPM261 (.INA (OPA[30]), .INB (OPA_[30]), .INC (OPA[31]), .IND (OPA_[31]), .TWOPOS (INT_MULTIPLIER[28]), .TWONEG (INT_MULTIPLIER[29]), .ONEPOS (INT_MULTIPLIER[30]), .ONENEG (INT_MULTIPLIER[31]), .PPBIT (SUMMAND[488]) );
smpp_middle dPPM262 (.INA (OPA[31]), .INB (OPA_[31]), .INC (OPA[32]), .IND (OPA_[32]), .TWOPOS (INT_MULTIPLIER[28]), .TWONEG (INT_MULTIPLIER[29]), .ONEPOS (INT_MULTIPLIER[30]), .ONENEG (INT_MULTIPLIER[31]), .PPBIT (SUMMAND[499]) );
smpp_middle dPPM263 (.INA (OPA[32]), .INB (OPA_[32]), .INC (OPA[33]), .IND (OPA_[33]), .TWOPOS (INT_MULTIPLIER[28]), .TWONEG (INT_MULTIPLIER[29]), .ONEPOS (INT_MULTIPLIER[30]), .ONENEG (INT_MULTIPLIER[31]), .PPBIT (SUMMAND[509]) );
assign SUMMAND[510] = LOGIC_ONE;
smpp_high dPPH7 (.INA (OPA[33]), .INB (OPA_[33]), .TWOPOS (INT_MULTIPLIER[28]), .TWONEG (INT_MULTIPLIER[29]), .ONEPOS (INT_MULTIPLIER[30]), .ONENEG (INT_MULTIPLIER[31]), .PPBIT (SUMMAND[520]) );
smdecoder dDEC8 (.INA (OPB[15]), .INB (OPB[16]), .INC (OPB[17]), .TWOPOS (INT_MULTIPLIER[32]), .TWONEG (INT_MULTIPLIER[33]), .ONEPOS (INT_MULTIPLIER[34]), .ONENEG (INT_MULTIPLIER[35]) );
smpp_low dPPL8 (.INA (OPA[0]), .INB (OPA_[0]), .TWONEG (INT_MULTIPLIER[33]), .ONEPOS (INT_MULTIPLIER[34]), .ONENEG (INT_MULTIPLIER[35]), .PPBIT (SUMMAND[88]) );
smr_gate dRGATE8 (.INA (OPB[15]), .INB (OPB[16]), .INC (OPB[17]), .PPBIT (SUMMAND[89]) );
smpp_middle dPPM264 (.INA (OPA[0]), .INB (OPA_[0]), .INC (OPA[1]), .IND (OPA_[1]), .TWOPOS (INT_MULTIPLIER[32]), .TWONEG (INT_MULTIPLIER[33]), .ONEPOS (INT_MULTIPLIER[34]), .ONENEG (INT_MULTIPLIER[35]), .PPBIT (SUMMAND[98]) );
smpp_middle dPPM265 (.INA (OPA[1]), .INB (OPA_[1]), .INC (OPA[2]), .IND (OPA_[2]), .TWOPOS (INT_MULTIPLIER[32]), .TWONEG (INT_MULTIPLIER[33]), .ONEPOS (INT_MULTIPLIER[34]), .ONENEG (INT_MULTIPLIER[35]), .PPBIT (SUMMAND[107]) );
smpp_middle dPPM266 (.INA (OPA[2]), .INB (OPA_[2]), .INC (OPA[3]), .IND (OPA_[3]), .TWOPOS (INT_MULTIPLIER[32]), .TWONEG (INT_MULTIPLIER[33]), .ONEPOS (INT_MULTIPLIER[34]), .ONENEG (INT_MULTIPLIER[35]), .PPBIT (SUMMAND[118]) );
smpp_middle dPPM267 (.INA (OPA[3]), .INB (OPA_[3]), .INC (OPA[4]), .IND (OPA_[4]), .TWOPOS (INT_MULTIPLIER[32]), .TWONEG (INT_MULTIPLIER[33]), .ONEPOS (INT_MULTIPLIER[34]), .ONENEG (INT_MULTIPLIER[35]), .PPBIT (SUMMAND[128]) );
smpp_middle dPPM268 (.INA (OPA[4]), .INB (OPA_[4]), .INC (OPA[5]), .IND (OPA_[5]), .TWOPOS (INT_MULTIPLIER[32]), .TWONEG (INT_MULTIPLIER[33]), .ONEPOS (INT_MULTIPLIER[34]), .ONENEG (INT_MULTIPLIER[35]), .PPBIT (SUMMAND[140]) );
smpp_middle dPPM269 (.INA (OPA[5]), .INB (OPA_[5]), .INC (OPA[6]), .IND (OPA_[6]), .TWOPOS (INT_MULTIPLIER[32]), .TWONEG (INT_MULTIPLIER[33]), .ONEPOS (INT_MULTIPLIER[34]), .ONENEG (INT_MULTIPLIER[35]), .PPBIT (SUMMAND[151]) );
smpp_middle dPPM270 (.INA (OPA[6]), .INB (OPA_[6]), .INC (OPA[7]), .IND (OPA_[7]), .TWOPOS (INT_MULTIPLIER[32]), .TWONEG (INT_MULTIPLIER[33]), .ONEPOS (INT_MULTIPLIER[34]), .ONENEG (INT_MULTIPLIER[35]), .PPBIT (SUMMAND[164]) );
smpp_middle dPPM271 (.INA (OPA[7]), .INB (OPA_[7]), .INC (OPA[8]), .IND (OPA_[8]), .TWOPOS (INT_MULTIPLIER[32]), .TWONEG (INT_MULTIPLIER[33]), .ONEPOS (INT_MULTIPLIER[34]), .ONENEG (INT_MULTIPLIER[35]), .PPBIT (SUMMAND[176]) );
smpp_middle dPPM272 (.INA (OPA[8]), .INB (OPA_[8]), .INC (OPA[9]), .IND (OPA_[9]), .TWOPOS (INT_MULTIPLIER[32]), .TWONEG (INT_MULTIPLIER[33]), .ONEPOS (INT_MULTIPLIER[34]), .ONENEG (INT_MULTIPLIER[35]), .PPBIT (SUMMAND[190]) );
smpp_middle dPPM273 (.INA (OPA[9]), .INB (OPA_[9]), .INC (OPA[10]), .IND (OPA_[10]), .TWOPOS (INT_MULTIPLIER[32]), .TWONEG (INT_MULTIPLIER[33]), .ONEPOS (INT_MULTIPLIER[34]), .ONENEG (INT_MULTIPLIER[35]), .PPBIT (SUMMAND[203]) );
smpp_middle dPPM274 (.INA (OPA[10]), .INB (OPA_[10]), .INC (OPA[11]), .IND (OPA_[11]), .TWOPOS (INT_MULTIPLIER[32]), .TWONEG (INT_MULTIPLIER[33]), .ONEPOS (INT_MULTIPLIER[34]), .ONENEG (INT_MULTIPLIER[35]), .PPBIT (SUMMAND[218]) );
smpp_middle dPPM275 (.INA (OPA[11]), .INB (OPA_[11]), .INC (OPA[12]), .IND (OPA_[12]), .TWOPOS (INT_MULTIPLIER[32]), .TWONEG (INT_MULTIPLIER[33]), .ONEPOS (INT_MULTIPLIER[34]), .ONENEG (INT_MULTIPLIER[35]), .PPBIT (SUMMAND[232]) );
smpp_middle dPPM276 (.INA (OPA[12]), .INB (OPA_[12]), .INC (OPA[13]), .IND (OPA_[13]), .TWOPOS (INT_MULTIPLIER[32]), .TWONEG (INT_MULTIPLIER[33]), .ONEPOS (INT_MULTIPLIER[34]), .ONENEG (INT_MULTIPLIER[35]), .PPBIT (SUMMAND[248]) );
smpp_middle dPPM277 (.INA (OPA[13]), .INB (OPA_[13]), .INC (OPA[14]), .IND (OPA_[14]), .TWOPOS (INT_MULTIPLIER[32]), .TWONEG (INT_MULTIPLIER[33]), .ONEPOS (INT_MULTIPLIER[34]), .ONENEG (INT_MULTIPLIER[35]), .PPBIT (SUMMAND[263]) );
smpp_middle dPPM278 (.INA (OPA[14]), .INB (OPA_[14]), .INC (OPA[15]), .IND (OPA_[15]), .TWOPOS (INT_MULTIPLIER[32]), .TWONEG (INT_MULTIPLIER[33]), .ONEPOS (INT_MULTIPLIER[34]), .ONENEG (INT_MULTIPLIER[35]), .PPBIT (SUMMAND[280]) );
smpp_middle dPPM279 (.INA (OPA[15]), .INB (OPA_[15]), .INC (OPA[16]), .IND (OPA_[16]), .TWOPOS (INT_MULTIPLIER[32]), .TWONEG (INT_MULTIPLIER[33]), .ONEPOS (INT_MULTIPLIER[34]), .ONENEG (INT_MULTIPLIER[35]), .PPBIT (SUMMAND[296]) );
smpp_middle dPPM280 (.INA (OPA[16]), .INB (OPA_[16]), .INC (OPA[17]), .IND (OPA_[17]), .TWOPOS (INT_MULTIPLIER[32]), .TWONEG (INT_MULTIPLIER[33]), .ONEPOS (INT_MULTIPLIER[34]), .ONENEG (INT_MULTIPLIER[35]), .PPBIT (SUMMAND[314]) );
smpp_middle dPPM281 (.INA (OPA[17]), .INB (OPA_[17]), .INC (OPA[18]), .IND (OPA_[18]), .TWOPOS (INT_MULTIPLIER[32]), .TWONEG (INT_MULTIPLIER[33]), .ONEPOS (INT_MULTIPLIER[34]), .ONENEG (INT_MULTIPLIER[35]), .PPBIT (SUMMAND[332]) );
smpp_middle dPPM282 (.INA (OPA[18]), .INB (OPA_[18]), .INC (OPA[19]), .IND (OPA_[19]), .TWOPOS (INT_MULTIPLIER[32]), .TWONEG (INT_MULTIPLIER[33]), .ONEPOS (INT_MULTIPLIER[34]), .ONENEG (INT_MULTIPLIER[35]), .PPBIT (SUMMAND[349]) );
smpp_middle dPPM283 (.INA (OPA[19]), .INB (OPA_[19]), .INC (OPA[20]), .IND (OPA_[20]), .TWOPOS (INT_MULTIPLIER[32]), .TWONEG (INT_MULTIPLIER[33]), .ONEPOS (INT_MULTIPLIER[34]), .ONENEG (INT_MULTIPLIER[35]), .PPBIT (SUMMAND[365]) );
smpp_middle dPPM284 (.INA (OPA[20]), .INB (OPA_[20]), .INC (OPA[21]), .IND (OPA_[21]), .TWOPOS (INT_MULTIPLIER[32]), .TWONEG (INT_MULTIPLIER[33]), .ONEPOS (INT_MULTIPLIER[34]), .ONENEG (INT_MULTIPLIER[35]), .PPBIT (SUMMAND[381]) );
smpp_middle dPPM285 (.INA (OPA[21]), .INB (OPA_[21]), .INC (OPA[22]), .IND (OPA_[22]), .TWOPOS (INT_MULTIPLIER[32]), .TWONEG (INT_MULTIPLIER[33]), .ONEPOS (INT_MULTIPLIER[34]), .ONENEG (INT_MULTIPLIER[35]), .PPBIT (SUMMAND[396]) );
smpp_middle dPPM286 (.INA (OPA[22]), .INB (OPA_[22]), .INC (OPA[23]), .IND (OPA_[23]), .TWOPOS (INT_MULTIPLIER[32]), .TWONEG (INT_MULTIPLIER[33]), .ONEPOS (INT_MULTIPLIER[34]), .ONENEG (INT_MULTIPLIER[35]), .PPBIT (SUMMAND[411]) );
smpp_middle dPPM287 (.INA (OPA[23]), .INB (OPA_[23]), .INC (OPA[24]), .IND (OPA_[24]), .TWOPOS (INT_MULTIPLIER[32]), .TWONEG (INT_MULTIPLIER[33]), .ONEPOS (INT_MULTIPLIER[34]), .ONENEG (INT_MULTIPLIER[35]), .PPBIT (SUMMAND[425]) );
smpp_middle dPPM288 (.INA (OPA[24]), .INB (OPA_[24]), .INC (OPA[25]), .IND (OPA_[25]), .TWOPOS (INT_MULTIPLIER[32]), .TWONEG (INT_MULTIPLIER[33]), .ONEPOS (INT_MULTIPLIER[34]), .ONENEG (INT_MULTIPLIER[35]), .PPBIT (SUMMAND[439]) );
smpp_middle dPPM289 (.INA (OPA[25]), .INB (OPA_[25]), .INC (OPA[26]), .IND (OPA_[26]), .TWOPOS (INT_MULTIPLIER[32]), .TWONEG (INT_MULTIPLIER[33]), .ONEPOS (INT_MULTIPLIER[34]), .ONENEG (INT_MULTIPLIER[35]), .PPBIT (SUMMAND[452]) );
smpp_middle dPPM290 (.INA (OPA[26]), .INB (OPA_[26]), .INC (OPA[27]), .IND (OPA_[27]), .TWOPOS (INT_MULTIPLIER[32]), .TWONEG (INT_MULTIPLIER[33]), .ONEPOS (INT_MULTIPLIER[34]), .ONENEG (INT_MULTIPLIER[35]), .PPBIT (SUMMAND[465]) );
smpp_middle dPPM291 (.INA (OPA[27]), .INB (OPA_[27]), .INC (OPA[28]), .IND (OPA_[28]), .TWOPOS (INT_MULTIPLIER[32]), .TWONEG (INT_MULTIPLIER[33]), .ONEPOS (INT_MULTIPLIER[34]), .ONENEG (INT_MULTIPLIER[35]), .PPBIT (SUMMAND[477]) );
smpp_middle dPPM292 (.INA (OPA[28]), .INB (OPA_[28]), .INC (OPA[29]), .IND (OPA_[29]), .TWOPOS (INT_MULTIPLIER[32]), .TWONEG (INT_MULTIPLIER[33]), .ONEPOS (INT_MULTIPLIER[34]), .ONENEG (INT_MULTIPLIER[35]), .PPBIT (SUMMAND[489]) );
smpp_middle dPPM293 (.INA (OPA[29]), .INB (OPA_[29]), .INC (OPA[30]), .IND (OPA_[30]), .TWOPOS (INT_MULTIPLIER[32]), .TWONEG (INT_MULTIPLIER[33]), .ONEPOS (INT_MULTIPLIER[34]), .ONENEG (INT_MULTIPLIER[35]), .PPBIT (SUMMAND[500]) );
smpp_middle dPPM294 (.INA (OPA[30]), .INB (OPA_[30]), .INC (OPA[31]), .IND (OPA_[31]), .TWOPOS (INT_MULTIPLIER[32]), .TWONEG (INT_MULTIPLIER[33]), .ONEPOS (INT_MULTIPLIER[34]), .ONENEG (INT_MULTIPLIER[35]), .PPBIT (SUMMAND[511]) );
smpp_middle dPPM295 (.INA (OPA[31]), .INB (OPA_[31]), .INC (OPA[32]), .IND (OPA_[32]), .TWOPOS (INT_MULTIPLIER[32]), .TWONEG (INT_MULTIPLIER[33]), .ONEPOS (INT_MULTIPLIER[34]), .ONENEG (INT_MULTIPLIER[35]), .PPBIT (SUMMAND[521]) );
smpp_middle dPPM296 (.INA (OPA[32]), .INB (OPA_[32]), .INC (OPA[33]), .IND (OPA_[33]), .TWOPOS (INT_MULTIPLIER[32]), .TWONEG (INT_MULTIPLIER[33]), .ONEPOS (INT_MULTIPLIER[34]), .ONENEG (INT_MULTIPLIER[35]), .PPBIT (SUMMAND[530]) );
assign SUMMAND[531] = LOGIC_ONE;
smpp_high dPPH8 (.INA (OPA[33]), .INB (OPA_[33]), .TWOPOS (INT_MULTIPLIER[32]), .TWONEG (INT_MULTIPLIER[33]), .ONEPOS (INT_MULTIPLIER[34]), .ONENEG (INT_MULTIPLIER[35]), .PPBIT (SUMMAND[540]) );
smdecoder dDEC9 (.INA (OPB[17]), .INB (OPB[18]), .INC (OPB[19]), .TWOPOS (INT_MULTIPLIER[36]), .TWONEG (INT_MULTIPLIER[37]), .ONEPOS (INT_MULTIPLIER[38]), .ONENEG (INT_MULTIPLIER[39]) );
smpp_low dPPL9 (.INA (OPA[0]), .INB (OPA_[0]), .TWONEG (INT_MULTIPLIER[37]), .ONEPOS (INT_MULTIPLIER[38]), .ONENEG (INT_MULTIPLIER[39]), .PPBIT (SUMMAND[108]) );
smr_gate dRGATE9 (.INA (OPB[17]), .INB (OPB[18]), .INC (OPB[19]), .PPBIT (SUMMAND[109]) );
smpp_middle dPPM297 (.INA (OPA[0]), .INB (OPA_[0]), .INC (OPA[1]), .IND (OPA_[1]), .TWOPOS (INT_MULTIPLIER[36]), .TWONEG (INT_MULTIPLIER[37]), .ONEPOS (INT_MULTIPLIER[38]), .ONENEG (INT_MULTIPLIER[39]), .PPBIT (SUMMAND[119]) );
smpp_middle dPPM298 (.INA (OPA[1]), .INB (OPA_[1]), .INC (OPA[2]), .IND (OPA_[2]), .TWOPOS (INT_MULTIPLIER[36]), .TWONEG (INT_MULTIPLIER[37]), .ONEPOS (INT_MULTIPLIER[38]), .ONENEG (INT_MULTIPLIER[39]), .PPBIT (SUMMAND[129]) );
smpp_middle dPPM299 (.INA (OPA[2]), .INB (OPA_[2]), .INC (OPA[3]), .IND (OPA_[3]), .TWOPOS (INT_MULTIPLIER[36]), .TWONEG (INT_MULTIPLIER[37]), .ONEPOS (INT_MULTIPLIER[38]), .ONENEG (INT_MULTIPLIER[39]), .PPBIT (SUMMAND[141]) );
smpp_middle dPPM300 (.INA (OPA[3]), .INB (OPA_[3]), .INC (OPA[4]), .IND (OPA_[4]), .TWOPOS (INT_MULTIPLIER[36]), .TWONEG (INT_MULTIPLIER[37]), .ONEPOS (INT_MULTIPLIER[38]), .ONENEG (INT_MULTIPLIER[39]), .PPBIT (SUMMAND[152]) );
smpp_middle dPPM301 (.INA (OPA[4]), .INB (OPA_[4]), .INC (OPA[5]), .IND (OPA_[5]), .TWOPOS (INT_MULTIPLIER[36]), .TWONEG (INT_MULTIPLIER[37]), .ONEPOS (INT_MULTIPLIER[38]), .ONENEG (INT_MULTIPLIER[39]), .PPBIT (SUMMAND[165]) );
smpp_middle dPPM302 (.INA (OPA[5]), .INB (OPA_[5]), .INC (OPA[6]), .IND (OPA_[6]), .TWOPOS (INT_MULTIPLIER[36]), .TWONEG (INT_MULTIPLIER[37]), .ONEPOS (INT_MULTIPLIER[38]), .ONENEG (INT_MULTIPLIER[39]), .PPBIT (SUMMAND[177]) );
smpp_middle dPPM303 (.INA (OPA[6]), .INB (OPA_[6]), .INC (OPA[7]), .IND (OPA_[7]), .TWOPOS (INT_MULTIPLIER[36]), .TWONEG (INT_MULTIPLIER[37]), .ONEPOS (INT_MULTIPLIER[38]), .ONENEG (INT_MULTIPLIER[39]), .PPBIT (SUMMAND[191]) );
smpp_middle dPPM304 (.INA (OPA[7]), .INB (OPA_[7]), .INC (OPA[8]), .IND (OPA_[8]), .TWOPOS (INT_MULTIPLIER[36]), .TWONEG (INT_MULTIPLIER[37]), .ONEPOS (INT_MULTIPLIER[38]), .ONENEG (INT_MULTIPLIER[39]), .PPBIT (SUMMAND[204]) );
smpp_middle dPPM305 (.INA (OPA[8]), .INB (OPA_[8]), .INC (OPA[9]), .IND (OPA_[9]), .TWOPOS (INT_MULTIPLIER[36]), .TWONEG (INT_MULTIPLIER[37]), .ONEPOS (INT_MULTIPLIER[38]), .ONENEG (INT_MULTIPLIER[39]), .PPBIT (SUMMAND[219]) );
smpp_middle dPPM306 (.INA (OPA[9]), .INB (OPA_[9]), .INC (OPA[10]), .IND (OPA_[10]), .TWOPOS (INT_MULTIPLIER[36]), .TWONEG (INT_MULTIPLIER[37]), .ONEPOS (INT_MULTIPLIER[38]), .ONENEG (INT_MULTIPLIER[39]), .PPBIT (SUMMAND[233]) );
smpp_middle dPPM307 (.INA (OPA[10]), .INB (OPA_[10]), .INC (OPA[11]), .IND (OPA_[11]), .TWOPOS (INT_MULTIPLIER[36]), .TWONEG (INT_MULTIPLIER[37]), .ONEPOS (INT_MULTIPLIER[38]), .ONENEG (INT_MULTIPLIER[39]), .PPBIT (SUMMAND[249]) );
smpp_middle dPPM308 (.INA (OPA[11]), .INB (OPA_[11]), .INC (OPA[12]), .IND (OPA_[12]), .TWOPOS (INT_MULTIPLIER[36]), .TWONEG (INT_MULTIPLIER[37]), .ONEPOS (INT_MULTIPLIER[38]), .ONENEG (INT_MULTIPLIER[39]), .PPBIT (SUMMAND[264]) );
smpp_middle dPPM309 (.INA (OPA[12]), .INB (OPA_[12]), .INC (OPA[13]), .IND (OPA_[13]), .TWOPOS (INT_MULTIPLIER[36]), .TWONEG (INT_MULTIPLIER[37]), .ONEPOS (INT_MULTIPLIER[38]), .ONENEG (INT_MULTIPLIER[39]), .PPBIT (SUMMAND[281]) );
smpp_middle dPPM310 (.INA (OPA[13]), .INB (OPA_[13]), .INC (OPA[14]), .IND (OPA_[14]), .TWOPOS (INT_MULTIPLIER[36]), .TWONEG (INT_MULTIPLIER[37]), .ONEPOS (INT_MULTIPLIER[38]), .ONENEG (INT_MULTIPLIER[39]), .PPBIT (SUMMAND[297]) );
smpp_middle dPPM311 (.INA (OPA[14]), .INB (OPA_[14]), .INC (OPA[15]), .IND (OPA_[15]), .TWOPOS (INT_MULTIPLIER[36]), .TWONEG (INT_MULTIPLIER[37]), .ONEPOS (INT_MULTIPLIER[38]), .ONENEG (INT_MULTIPLIER[39]), .PPBIT (SUMMAND[315]) );
smpp_middle dPPM312 (.INA (OPA[15]), .INB (OPA_[15]), .INC (OPA[16]), .IND (OPA_[16]), .TWOPOS (INT_MULTIPLIER[36]), .TWONEG (INT_MULTIPLIER[37]), .ONEPOS (INT_MULTIPLIER[38]), .ONENEG (INT_MULTIPLIER[39]), .PPBIT (SUMMAND[333]) );
smpp_middle dPPM313 (.INA (OPA[16]), .INB (OPA_[16]), .INC (OPA[17]), .IND (OPA_[17]), .TWOPOS (INT_MULTIPLIER[36]), .TWONEG (INT_MULTIPLIER[37]), .ONEPOS (INT_MULTIPLIER[38]), .ONENEG (INT_MULTIPLIER[39]), .PPBIT (SUMMAND[350]) );
smpp_middle dPPM314 (.INA (OPA[17]), .INB (OPA_[17]), .INC (OPA[18]), .IND (OPA_[18]), .TWOPOS (INT_MULTIPLIER[36]), .TWONEG (INT_MULTIPLIER[37]), .ONEPOS (INT_MULTIPLIER[38]), .ONENEG (INT_MULTIPLIER[39]), .PPBIT (SUMMAND[366]) );
smpp_middle dPPM315 (.INA (OPA[18]), .INB (OPA_[18]), .INC (OPA[19]), .IND (OPA_[19]), .TWOPOS (INT_MULTIPLIER[36]), .TWONEG (INT_MULTIPLIER[37]), .ONEPOS (INT_MULTIPLIER[38]), .ONENEG (INT_MULTIPLIER[39]), .PPBIT (SUMMAND[382]) );
smpp_middle dPPM316 (.INA (OPA[19]), .INB (OPA_[19]), .INC (OPA[20]), .IND (OPA_[20]), .TWOPOS (INT_MULTIPLIER[36]), .TWONEG (INT_MULTIPLIER[37]), .ONEPOS (INT_MULTIPLIER[38]), .ONENEG (INT_MULTIPLIER[39]), .PPBIT (SUMMAND[397]) );
smpp_middle dPPM317 (.INA (OPA[20]), .INB (OPA_[20]), .INC (OPA[21]), .IND (OPA_[21]), .TWOPOS (INT_MULTIPLIER[36]), .TWONEG (INT_MULTIPLIER[37]), .ONEPOS (INT_MULTIPLIER[38]), .ONENEG (INT_MULTIPLIER[39]), .PPBIT (SUMMAND[412]) );
smpp_middle dPPM318 (.INA (OPA[21]), .INB (OPA_[21]), .INC (OPA[22]), .IND (OPA_[22]), .TWOPOS (INT_MULTIPLIER[36]), .TWONEG (INT_MULTIPLIER[37]), .ONEPOS (INT_MULTIPLIER[38]), .ONENEG (INT_MULTIPLIER[39]), .PPBIT (SUMMAND[426]) );
smpp_middle dPPM319 (.INA (OPA[22]), .INB (OPA_[22]), .INC (OPA[23]), .IND (OPA_[23]), .TWOPOS (INT_MULTIPLIER[36]), .TWONEG (INT_MULTIPLIER[37]), .ONEPOS (INT_MULTIPLIER[38]), .ONENEG (INT_MULTIPLIER[39]), .PPBIT (SUMMAND[440]) );
smpp_middle dPPM320 (.INA (OPA[23]), .INB (OPA_[23]), .INC (OPA[24]), .IND (OPA_[24]), .TWOPOS (INT_MULTIPLIER[36]), .TWONEG (INT_MULTIPLIER[37]), .ONEPOS (INT_MULTIPLIER[38]), .ONENEG (INT_MULTIPLIER[39]), .PPBIT (SUMMAND[453]) );
smpp_middle dPPM321 (.INA (OPA[24]), .INB (OPA_[24]), .INC (OPA[25]), .IND (OPA_[25]), .TWOPOS (INT_MULTIPLIER[36]), .TWONEG (INT_MULTIPLIER[37]), .ONEPOS (INT_MULTIPLIER[38]), .ONENEG (INT_MULTIPLIER[39]), .PPBIT (SUMMAND[466]) );
smpp_middle dPPM322 (.INA (OPA[25]), .INB (OPA_[25]), .INC (OPA[26]), .IND (OPA_[26]), .TWOPOS (INT_MULTIPLIER[36]), .TWONEG (INT_MULTIPLIER[37]), .ONEPOS (INT_MULTIPLIER[38]), .ONENEG (INT_MULTIPLIER[39]), .PPBIT (SUMMAND[478]) );
smpp_middle dPPM323 (.INA (OPA[26]), .INB (OPA_[26]), .INC (OPA[27]), .IND (OPA_[27]), .TWOPOS (INT_MULTIPLIER[36]), .TWONEG (INT_MULTIPLIER[37]), .ONEPOS (INT_MULTIPLIER[38]), .ONENEG (INT_MULTIPLIER[39]), .PPBIT (SUMMAND[490]) );
smpp_middle dPPM324 (.INA (OPA[27]), .INB (OPA_[27]), .INC (OPA[28]), .IND (OPA_[28]), .TWOPOS (INT_MULTIPLIER[36]), .TWONEG (INT_MULTIPLIER[37]), .ONEPOS (INT_MULTIPLIER[38]), .ONENEG (INT_MULTIPLIER[39]), .PPBIT (SUMMAND[501]) );
smpp_middle dPPM325 (.INA (OPA[28]), .INB (OPA_[28]), .INC (OPA[29]), .IND (OPA_[29]), .TWOPOS (INT_MULTIPLIER[36]), .TWONEG (INT_MULTIPLIER[37]), .ONEPOS (INT_MULTIPLIER[38]), .ONENEG (INT_MULTIPLIER[39]), .PPBIT (SUMMAND[512]) );
smpp_middle dPPM326 (.INA (OPA[29]), .INB (OPA_[29]), .INC (OPA[30]), .IND (OPA_[30]), .TWOPOS (INT_MULTIPLIER[36]), .TWONEG (INT_MULTIPLIER[37]), .ONEPOS (INT_MULTIPLIER[38]), .ONENEG (INT_MULTIPLIER[39]), .PPBIT (SUMMAND[522]) );
smpp_middle dPPM327 (.INA (OPA[30]), .INB (OPA_[30]), .INC (OPA[31]), .IND (OPA_[31]), .TWOPOS (INT_MULTIPLIER[36]), .TWONEG (INT_MULTIPLIER[37]), .ONEPOS (INT_MULTIPLIER[38]), .ONENEG (INT_MULTIPLIER[39]), .PPBIT (SUMMAND[532]) );
smpp_middle dPPM328 (.INA (OPA[31]), .INB (OPA_[31]), .INC (OPA[32]), .IND (OPA_[32]), .TWOPOS (INT_MULTIPLIER[36]), .TWONEG (INT_MULTIPLIER[37]), .ONEPOS (INT_MULTIPLIER[38]), .ONENEG (INT_MULTIPLIER[39]), .PPBIT (SUMMAND[541]) );
smpp_middle dPPM329 (.INA (OPA[32]), .INB (OPA_[32]), .INC (OPA[33]), .IND (OPA_[33]), .TWOPOS (INT_MULTIPLIER[36]), .TWONEG (INT_MULTIPLIER[37]), .ONEPOS (INT_MULTIPLIER[38]), .ONENEG (INT_MULTIPLIER[39]), .PPBIT (SUMMAND[549]) );
assign SUMMAND[550] = LOGIC_ONE;
smpp_high dPPH9 (.INA (OPA[33]), .INB (OPA_[33]), .TWOPOS (INT_MULTIPLIER[36]), .TWONEG (INT_MULTIPLIER[37]), .ONEPOS (INT_MULTIPLIER[38]), .ONENEG (INT_MULTIPLIER[39]), .PPBIT (SUMMAND[558]) );
smdecoder dDEC10 (.INA (OPB[19]), .INB (OPB[20]), .INC (OPB[21]), .TWOPOS (INT_MULTIPLIER[40]), .TWONEG (INT_MULTIPLIER[41]), .ONEPOS (INT_MULTIPLIER[42]), .ONENEG (INT_MULTIPLIER[43]) );
smpp_low dPPL10 (.INA (OPA[0]), .INB (OPA_[0]), .TWONEG (INT_MULTIPLIER[41]), .ONEPOS (INT_MULTIPLIER[42]), .ONENEG (INT_MULTIPLIER[43]), .PPBIT (SUMMAND[130]) );
smr_gate dRGATE10 (.INA (OPB[19]), .INB (OPB[20]), .INC (OPB[21]), .PPBIT (SUMMAND[131]) );
smpp_middle dPPM330 (.INA (OPA[0]), .INB (OPA_[0]), .INC (OPA[1]), .IND (OPA_[1]), .TWOPOS (INT_MULTIPLIER[40]), .TWONEG (INT_MULTIPLIER[41]), .ONEPOS (INT_MULTIPLIER[42]), .ONENEG (INT_MULTIPLIER[43]), .PPBIT (SUMMAND[142]) );
smpp_middle dPPM331 (.INA (OPA[1]), .INB (OPA_[1]), .INC (OPA[2]), .IND (OPA_[2]), .TWOPOS (INT_MULTIPLIER[40]), .TWONEG (INT_MULTIPLIER[41]), .ONEPOS (INT_MULTIPLIER[42]), .ONENEG (INT_MULTIPLIER[43]), .PPBIT (SUMMAND[153]) );
smpp_middle dPPM332 (.INA (OPA[2]), .INB (OPA_[2]), .INC (OPA[3]), .IND (OPA_[3]), .TWOPOS (INT_MULTIPLIER[40]), .TWONEG (INT_MULTIPLIER[41]), .ONEPOS (INT_MULTIPLIER[42]), .ONENEG (INT_MULTIPLIER[43]), .PPBIT (SUMMAND[166]) );
smpp_middle dPPM333 (.INA (OPA[3]), .INB (OPA_[3]), .INC (OPA[4]), .IND (OPA_[4]), .TWOPOS (INT_MULTIPLIER[40]), .TWONEG (INT_MULTIPLIER[41]), .ONEPOS (INT_MULTIPLIER[42]), .ONENEG (INT_MULTIPLIER[43]), .PPBIT (SUMMAND[178]) );
smpp_middle dPPM334 (.INA (OPA[4]), .INB (OPA_[4]), .INC (OPA[5]), .IND (OPA_[5]), .TWOPOS (INT_MULTIPLIER[40]), .TWONEG (INT_MULTIPLIER[41]), .ONEPOS (INT_MULTIPLIER[42]), .ONENEG (INT_MULTIPLIER[43]), .PPBIT (SUMMAND[192]) );
smpp_middle dPPM335 (.INA (OPA[5]), .INB (OPA_[5]), .INC (OPA[6]), .IND (OPA_[6]), .TWOPOS (INT_MULTIPLIER[40]), .TWONEG (INT_MULTIPLIER[41]), .ONEPOS (INT_MULTIPLIER[42]), .ONENEG (INT_MULTIPLIER[43]), .PPBIT (SUMMAND[205]) );
smpp_middle dPPM336 (.INA (OPA[6]), .INB (OPA_[6]), .INC (OPA[7]), .IND (OPA_[7]), .TWOPOS (INT_MULTIPLIER[40]), .TWONEG (INT_MULTIPLIER[41]), .ONEPOS (INT_MULTIPLIER[42]), .ONENEG (INT_MULTIPLIER[43]), .PPBIT (SUMMAND[220]) );
smpp_middle dPPM337 (.INA (OPA[7]), .INB (OPA_[7]), .INC (OPA[8]), .IND (OPA_[8]), .TWOPOS (INT_MULTIPLIER[40]), .TWONEG (INT_MULTIPLIER[41]), .ONEPOS (INT_MULTIPLIER[42]), .ONENEG (INT_MULTIPLIER[43]), .PPBIT (SUMMAND[234]) );
smpp_middle dPPM338 (.INA (OPA[8]), .INB (OPA_[8]), .INC (OPA[9]), .IND (OPA_[9]), .TWOPOS (INT_MULTIPLIER[40]), .TWONEG (INT_MULTIPLIER[41]), .ONEPOS (INT_MULTIPLIER[42]), .ONENEG (INT_MULTIPLIER[43]), .PPBIT (SUMMAND[250]) );
smpp_middle dPPM339 (.INA (OPA[9]), .INB (OPA_[9]), .INC (OPA[10]), .IND (OPA_[10]), .TWOPOS (INT_MULTIPLIER[40]), .TWONEG (INT_MULTIPLIER[41]), .ONEPOS (INT_MULTIPLIER[42]), .ONENEG (INT_MULTIPLIER[43]), .PPBIT (SUMMAND[265]) );
smpp_middle dPPM340 (.INA (OPA[10]), .INB (OPA_[10]), .INC (OPA[11]), .IND (OPA_[11]), .TWOPOS (INT_MULTIPLIER[40]), .TWONEG (INT_MULTIPLIER[41]), .ONEPOS (INT_MULTIPLIER[42]), .ONENEG (INT_MULTIPLIER[43]), .PPBIT (SUMMAND[282]) );
smpp_middle dPPM341 (.INA (OPA[11]), .INB (OPA_[11]), .INC (OPA[12]), .IND (OPA_[12]), .TWOPOS (INT_MULTIPLIER[40]), .TWONEG (INT_MULTIPLIER[41]), .ONEPOS (INT_MULTIPLIER[42]), .ONENEG (INT_MULTIPLIER[43]), .PPBIT (SUMMAND[298]) );
smpp_middle dPPM342 (.INA (OPA[12]), .INB (OPA_[12]), .INC (OPA[13]), .IND (OPA_[13]), .TWOPOS (INT_MULTIPLIER[40]), .TWONEG (INT_MULTIPLIER[41]), .ONEPOS (INT_MULTIPLIER[42]), .ONENEG (INT_MULTIPLIER[43]), .PPBIT (SUMMAND[316]) );
smpp_middle dPPM343 (.INA (OPA[13]), .INB (OPA_[13]), .INC (OPA[14]), .IND (OPA_[14]), .TWOPOS (INT_MULTIPLIER[40]), .TWONEG (INT_MULTIPLIER[41]), .ONEPOS (INT_MULTIPLIER[42]), .ONENEG (INT_MULTIPLIER[43]), .PPBIT (SUMMAND[334]) );
smpp_middle dPPM344 (.INA (OPA[14]), .INB (OPA_[14]), .INC (OPA[15]), .IND (OPA_[15]), .TWOPOS (INT_MULTIPLIER[40]), .TWONEG (INT_MULTIPLIER[41]), .ONEPOS (INT_MULTIPLIER[42]), .ONENEG (INT_MULTIPLIER[43]), .PPBIT (SUMMAND[351]) );
smpp_middle dPPM345 (.INA (OPA[15]), .INB (OPA_[15]), .INC (OPA[16]), .IND (OPA_[16]), .TWOPOS (INT_MULTIPLIER[40]), .TWONEG (INT_MULTIPLIER[41]), .ONEPOS (INT_MULTIPLIER[42]), .ONENEG (INT_MULTIPLIER[43]), .PPBIT (SUMMAND[367]) );
smpp_middle dPPM346 (.INA (OPA[16]), .INB (OPA_[16]), .INC (OPA[17]), .IND (OPA_[17]), .TWOPOS (INT_MULTIPLIER[40]), .TWONEG (INT_MULTIPLIER[41]), .ONEPOS (INT_MULTIPLIER[42]), .ONENEG (INT_MULTIPLIER[43]), .PPBIT (SUMMAND[383]) );
smpp_middle dPPM347 (.INA (OPA[17]), .INB (OPA_[17]), .INC (OPA[18]), .IND (OPA_[18]), .TWOPOS (INT_MULTIPLIER[40]), .TWONEG (INT_MULTIPLIER[41]), .ONEPOS (INT_MULTIPLIER[42]), .ONENEG (INT_MULTIPLIER[43]), .PPBIT (SUMMAND[398]) );
smpp_middle dPPM348 (.INA (OPA[18]), .INB (OPA_[18]), .INC (OPA[19]), .IND (OPA_[19]), .TWOPOS (INT_MULTIPLIER[40]), .TWONEG (INT_MULTIPLIER[41]), .ONEPOS (INT_MULTIPLIER[42]), .ONENEG (INT_MULTIPLIER[43]), .PPBIT (SUMMAND[413]) );
smpp_middle dPPM349 (.INA (OPA[19]), .INB (OPA_[19]), .INC (OPA[20]), .IND (OPA_[20]), .TWOPOS (INT_MULTIPLIER[40]), .TWONEG (INT_MULTIPLIER[41]), .ONEPOS (INT_MULTIPLIER[42]), .ONENEG (INT_MULTIPLIER[43]), .PPBIT (SUMMAND[427]) );
smpp_middle dPPM350 (.INA (OPA[20]), .INB (OPA_[20]), .INC (OPA[21]), .IND (OPA_[21]), .TWOPOS (INT_MULTIPLIER[40]), .TWONEG (INT_MULTIPLIER[41]), .ONEPOS (INT_MULTIPLIER[42]), .ONENEG (INT_MULTIPLIER[43]), .PPBIT (SUMMAND[441]) );
smpp_middle dPPM351 (.INA (OPA[21]), .INB (OPA_[21]), .INC (OPA[22]), .IND (OPA_[22]), .TWOPOS (INT_MULTIPLIER[40]), .TWONEG (INT_MULTIPLIER[41]), .ONEPOS (INT_MULTIPLIER[42]), .ONENEG (INT_MULTIPLIER[43]), .PPBIT (SUMMAND[454]) );
smpp_middle dPPM352 (.INA (OPA[22]), .INB (OPA_[22]), .INC (OPA[23]), .IND (OPA_[23]), .TWOPOS (INT_MULTIPLIER[40]), .TWONEG (INT_MULTIPLIER[41]), .ONEPOS (INT_MULTIPLIER[42]), .ONENEG (INT_MULTIPLIER[43]), .PPBIT (SUMMAND[467]) );
smpp_middle dPPM353 (.INA (OPA[23]), .INB (OPA_[23]), .INC (OPA[24]), .IND (OPA_[24]), .TWOPOS (INT_MULTIPLIER[40]), .TWONEG (INT_MULTIPLIER[41]), .ONEPOS (INT_MULTIPLIER[42]), .ONENEG (INT_MULTIPLIER[43]), .PPBIT (SUMMAND[479]) );
smpp_middle dPPM354 (.INA (OPA[24]), .INB (OPA_[24]), .INC (OPA[25]), .IND (OPA_[25]), .TWOPOS (INT_MULTIPLIER[40]), .TWONEG (INT_MULTIPLIER[41]), .ONEPOS (INT_MULTIPLIER[42]), .ONENEG (INT_MULTIPLIER[43]), .PPBIT (SUMMAND[491]) );
smpp_middle dPPM355 (.INA (OPA[25]), .INB (OPA_[25]), .INC (OPA[26]), .IND (OPA_[26]), .TWOPOS (INT_MULTIPLIER[40]), .TWONEG (INT_MULTIPLIER[41]), .ONEPOS (INT_MULTIPLIER[42]), .ONENEG (INT_MULTIPLIER[43]), .PPBIT (SUMMAND[502]) );
smpp_middle dPPM356 (.INA (OPA[26]), .INB (OPA_[26]), .INC (OPA[27]), .IND (OPA_[27]), .TWOPOS (INT_MULTIPLIER[40]), .TWONEG (INT_MULTIPLIER[41]), .ONEPOS (INT_MULTIPLIER[42]), .ONENEG (INT_MULTIPLIER[43]), .PPBIT (SUMMAND[513]) );
smpp_middle dPPM357 (.INA (OPA[27]), .INB (OPA_[27]), .INC (OPA[28]), .IND (OPA_[28]), .TWOPOS (INT_MULTIPLIER[40]), .TWONEG (INT_MULTIPLIER[41]), .ONEPOS (INT_MULTIPLIER[42]), .ONENEG (INT_MULTIPLIER[43]), .PPBIT (SUMMAND[523]) );
smpp_middle dPPM358 (.INA (OPA[28]), .INB (OPA_[28]), .INC (OPA[29]), .IND (OPA_[29]), .TWOPOS (INT_MULTIPLIER[40]), .TWONEG (INT_MULTIPLIER[41]), .ONEPOS (INT_MULTIPLIER[42]), .ONENEG (INT_MULTIPLIER[43]), .PPBIT (SUMMAND[533]) );
smpp_middle dPPM359 (.INA (OPA[29]), .INB (OPA_[29]), .INC (OPA[30]), .IND (OPA_[30]), .TWOPOS (INT_MULTIPLIER[40]), .TWONEG (INT_MULTIPLIER[41]), .ONEPOS (INT_MULTIPLIER[42]), .ONENEG (INT_MULTIPLIER[43]), .PPBIT (SUMMAND[542]) );
smpp_middle dPPM360 (.INA (OPA[30]), .INB (OPA_[30]), .INC (OPA[31]), .IND (OPA_[31]), .TWOPOS (INT_MULTIPLIER[40]), .TWONEG (INT_MULTIPLIER[41]), .ONEPOS (INT_MULTIPLIER[42]), .ONENEG (INT_MULTIPLIER[43]), .PPBIT (SUMMAND[551]) );
smpp_middle dPPM361 (.INA (OPA[31]), .INB (OPA_[31]), .INC (OPA[32]), .IND (OPA_[32]), .TWOPOS (INT_MULTIPLIER[40]), .TWONEG (INT_MULTIPLIER[41]), .ONEPOS (INT_MULTIPLIER[42]), .ONENEG (INT_MULTIPLIER[43]), .PPBIT (SUMMAND[559]) );
smpp_middle dPPM362 (.INA (OPA[32]), .INB (OPA_[32]), .INC (OPA[33]), .IND (OPA_[33]), .TWOPOS (INT_MULTIPLIER[40]), .TWONEG (INT_MULTIPLIER[41]), .ONEPOS (INT_MULTIPLIER[42]), .ONENEG (INT_MULTIPLIER[43]), .PPBIT (SUMMAND[566]) );
assign SUMMAND[567] = LOGIC_ONE;
smpp_high dPPH10 (.INA (OPA[33]), .INB (OPA_[33]), .TWOPOS (INT_MULTIPLIER[40]), .TWONEG (INT_MULTIPLIER[41]), .ONEPOS (INT_MULTIPLIER[42]), .ONENEG (INT_MULTIPLIER[43]), .PPBIT (SUMMAND[574]) );
smdecoder dDEC11 (.INA (OPB[21]), .INB (OPB[22]), .INC (OPB[23]), .TWOPOS (INT_MULTIPLIER[44]), .TWONEG (INT_MULTIPLIER[45]), .ONEPOS (INT_MULTIPLIER[46]), .ONENEG (INT_MULTIPLIER[47]) );
smpp_low dPPL11 (.INA (OPA[0]), .INB (OPA_[0]), .TWONEG (INT_MULTIPLIER[45]), .ONEPOS (INT_MULTIPLIER[46]), .ONENEG (INT_MULTIPLIER[47]), .PPBIT (SUMMAND[154]) );
smr_gate dRGATE11 (.INA (OPB[21]), .INB (OPB[22]), .INC (OPB[23]), .PPBIT (SUMMAND[155]) );
smpp_middle dPPM363 (.INA (OPA[0]), .INB (OPA_[0]), .INC (OPA[1]), .IND (OPA_[1]), .TWOPOS (INT_MULTIPLIER[44]), .TWONEG (INT_MULTIPLIER[45]), .ONEPOS (INT_MULTIPLIER[46]), .ONENEG (INT_MULTIPLIER[47]), .PPBIT (SUMMAND[167]) );
smpp_middle dPPM364 (.INA (OPA[1]), .INB (OPA_[1]), .INC (OPA[2]), .IND (OPA_[2]), .TWOPOS (INT_MULTIPLIER[44]), .TWONEG (INT_MULTIPLIER[45]), .ONEPOS (INT_MULTIPLIER[46]), .ONENEG (INT_MULTIPLIER[47]), .PPBIT (SUMMAND[179]) );
smpp_middle dPPM365 (.INA (OPA[2]), .INB (OPA_[2]), .INC (OPA[3]), .IND (OPA_[3]), .TWOPOS (INT_MULTIPLIER[44]), .TWONEG (INT_MULTIPLIER[45]), .ONEPOS (INT_MULTIPLIER[46]), .ONENEG (INT_MULTIPLIER[47]), .PPBIT (SUMMAND[193]) );
smpp_middle dPPM366 (.INA (OPA[3]), .INB (OPA_[3]), .INC (OPA[4]), .IND (OPA_[4]), .TWOPOS (INT_MULTIPLIER[44]), .TWONEG (INT_MULTIPLIER[45]), .ONEPOS (INT_MULTIPLIER[46]), .ONENEG (INT_MULTIPLIER[47]), .PPBIT (SUMMAND[206]) );
smpp_middle dPPM367 (.INA (OPA[4]), .INB (OPA_[4]), .INC (OPA[5]), .IND (OPA_[5]), .TWOPOS (INT_MULTIPLIER[44]), .TWONEG (INT_MULTIPLIER[45]), .ONEPOS (INT_MULTIPLIER[46]), .ONENEG (INT_MULTIPLIER[47]), .PPBIT (SUMMAND[221]) );
smpp_middle dPPM368 (.INA (OPA[5]), .INB (OPA_[5]), .INC (OPA[6]), .IND (OPA_[6]), .TWOPOS (INT_MULTIPLIER[44]), .TWONEG (INT_MULTIPLIER[45]), .ONEPOS (INT_MULTIPLIER[46]), .ONENEG (INT_MULTIPLIER[47]), .PPBIT (SUMMAND[235]) );
smpp_middle dPPM369 (.INA (OPA[6]), .INB (OPA_[6]), .INC (OPA[7]), .IND (OPA_[7]), .TWOPOS (INT_MULTIPLIER[44]), .TWONEG (INT_MULTIPLIER[45]), .ONEPOS (INT_MULTIPLIER[46]), .ONENEG (INT_MULTIPLIER[47]), .PPBIT (SUMMAND[251]) );
smpp_middle dPPM370 (.INA (OPA[7]), .INB (OPA_[7]), .INC (OPA[8]), .IND (OPA_[8]), .TWOPOS (INT_MULTIPLIER[44]), .TWONEG (INT_MULTIPLIER[45]), .ONEPOS (INT_MULTIPLIER[46]), .ONENEG (INT_MULTIPLIER[47]), .PPBIT (SUMMAND[266]) );
smpp_middle dPPM371 (.INA (OPA[8]), .INB (OPA_[8]), .INC (OPA[9]), .IND (OPA_[9]), .TWOPOS (INT_MULTIPLIER[44]), .TWONEG (INT_MULTIPLIER[45]), .ONEPOS (INT_MULTIPLIER[46]), .ONENEG (INT_MULTIPLIER[47]), .PPBIT (SUMMAND[283]) );
smpp_middle dPPM372 (.INA (OPA[9]), .INB (OPA_[9]), .INC (OPA[10]), .IND (OPA_[10]), .TWOPOS (INT_MULTIPLIER[44]), .TWONEG (INT_MULTIPLIER[45]), .ONEPOS (INT_MULTIPLIER[46]), .ONENEG (INT_MULTIPLIER[47]), .PPBIT (SUMMAND[299]) );
smpp_middle dPPM373 (.INA (OPA[10]), .INB (OPA_[10]), .INC (OPA[11]), .IND (OPA_[11]), .TWOPOS (INT_MULTIPLIER[44]), .TWONEG (INT_MULTIPLIER[45]), .ONEPOS (INT_MULTIPLIER[46]), .ONENEG (INT_MULTIPLIER[47]), .PPBIT (SUMMAND[317]) );
smpp_middle dPPM374 (.INA (OPA[11]), .INB (OPA_[11]), .INC (OPA[12]), .IND (OPA_[12]), .TWOPOS (INT_MULTIPLIER[44]), .TWONEG (INT_MULTIPLIER[45]), .ONEPOS (INT_MULTIPLIER[46]), .ONENEG (INT_MULTIPLIER[47]), .PPBIT (SUMMAND[335]) );
smpp_middle dPPM375 (.INA (OPA[12]), .INB (OPA_[12]), .INC (OPA[13]), .IND (OPA_[13]), .TWOPOS (INT_MULTIPLIER[44]), .TWONEG (INT_MULTIPLIER[45]), .ONEPOS (INT_MULTIPLIER[46]), .ONENEG (INT_MULTIPLIER[47]), .PPBIT (SUMMAND[352]) );
smpp_middle dPPM376 (.INA (OPA[13]), .INB (OPA_[13]), .INC (OPA[14]), .IND (OPA_[14]), .TWOPOS (INT_MULTIPLIER[44]), .TWONEG (INT_MULTIPLIER[45]), .ONEPOS (INT_MULTIPLIER[46]), .ONENEG (INT_MULTIPLIER[47]), .PPBIT (SUMMAND[368]) );
smpp_middle dPPM377 (.INA (OPA[14]), .INB (OPA_[14]), .INC (OPA[15]), .IND (OPA_[15]), .TWOPOS (INT_MULTIPLIER[44]), .TWONEG (INT_MULTIPLIER[45]), .ONEPOS (INT_MULTIPLIER[46]), .ONENEG (INT_MULTIPLIER[47]), .PPBIT (SUMMAND[384]) );
smpp_middle dPPM378 (.INA (OPA[15]), .INB (OPA_[15]), .INC (OPA[16]), .IND (OPA_[16]), .TWOPOS (INT_MULTIPLIER[44]), .TWONEG (INT_MULTIPLIER[45]), .ONEPOS (INT_MULTIPLIER[46]), .ONENEG (INT_MULTIPLIER[47]), .PPBIT (SUMMAND[399]) );
smpp_middle dPPM379 (.INA (OPA[16]), .INB (OPA_[16]), .INC (OPA[17]), .IND (OPA_[17]), .TWOPOS (INT_MULTIPLIER[44]), .TWONEG (INT_MULTIPLIER[45]), .ONEPOS (INT_MULTIPLIER[46]), .ONENEG (INT_MULTIPLIER[47]), .PPBIT (SUMMAND[414]) );
smpp_middle dPPM380 (.INA (OPA[17]), .INB (OPA_[17]), .INC (OPA[18]), .IND (OPA_[18]), .TWOPOS (INT_MULTIPLIER[44]), .TWONEG (INT_MULTIPLIER[45]), .ONEPOS (INT_MULTIPLIER[46]), .ONENEG (INT_MULTIPLIER[47]), .PPBIT (SUMMAND[428]) );
smpp_middle dPPM381 (.INA (OPA[18]), .INB (OPA_[18]), .INC (OPA[19]), .IND (OPA_[19]), .TWOPOS (INT_MULTIPLIER[44]), .TWONEG (INT_MULTIPLIER[45]), .ONEPOS (INT_MULTIPLIER[46]), .ONENEG (INT_MULTIPLIER[47]), .PPBIT (SUMMAND[442]) );
smpp_middle dPPM382 (.INA (OPA[19]), .INB (OPA_[19]), .INC (OPA[20]), .IND (OPA_[20]), .TWOPOS (INT_MULTIPLIER[44]), .TWONEG (INT_MULTIPLIER[45]), .ONEPOS (INT_MULTIPLIER[46]), .ONENEG (INT_MULTIPLIER[47]), .PPBIT (SUMMAND[455]) );
smpp_middle dPPM383 (.INA (OPA[20]), .INB (OPA_[20]), .INC (OPA[21]), .IND (OPA_[21]), .TWOPOS (INT_MULTIPLIER[44]), .TWONEG (INT_MULTIPLIER[45]), .ONEPOS (INT_MULTIPLIER[46]), .ONENEG (INT_MULTIPLIER[47]), .PPBIT (SUMMAND[468]) );
smpp_middle dPPM384 (.INA (OPA[21]), .INB (OPA_[21]), .INC (OPA[22]), .IND (OPA_[22]), .TWOPOS (INT_MULTIPLIER[44]), .TWONEG (INT_MULTIPLIER[45]), .ONEPOS (INT_MULTIPLIER[46]), .ONENEG (INT_MULTIPLIER[47]), .PPBIT (SUMMAND[480]) );
smpp_middle dPPM385 (.INA (OPA[22]), .INB (OPA_[22]), .INC (OPA[23]), .IND (OPA_[23]), .TWOPOS (INT_MULTIPLIER[44]), .TWONEG (INT_MULTIPLIER[45]), .ONEPOS (INT_MULTIPLIER[46]), .ONENEG (INT_MULTIPLIER[47]), .PPBIT (SUMMAND[492]) );
smpp_middle dPPM386 (.INA (OPA[23]), .INB (OPA_[23]), .INC (OPA[24]), .IND (OPA_[24]), .TWOPOS (INT_MULTIPLIER[44]), .TWONEG (INT_MULTIPLIER[45]), .ONEPOS (INT_MULTIPLIER[46]), .ONENEG (INT_MULTIPLIER[47]), .PPBIT (SUMMAND[503]) );
smpp_middle dPPM387 (.INA (OPA[24]), .INB (OPA_[24]), .INC (OPA[25]), .IND (OPA_[25]), .TWOPOS (INT_MULTIPLIER[44]), .TWONEG (INT_MULTIPLIER[45]), .ONEPOS (INT_MULTIPLIER[46]), .ONENEG (INT_MULTIPLIER[47]), .PPBIT (SUMMAND[514]) );
smpp_middle dPPM388 (.INA (OPA[25]), .INB (OPA_[25]), .INC (OPA[26]), .IND (OPA_[26]), .TWOPOS (INT_MULTIPLIER[44]), .TWONEG (INT_MULTIPLIER[45]), .ONEPOS (INT_MULTIPLIER[46]), .ONENEG (INT_MULTIPLIER[47]), .PPBIT (SUMMAND[524]) );
smpp_middle dPPM389 (.INA (OPA[26]), .INB (OPA_[26]), .INC (OPA[27]), .IND (OPA_[27]), .TWOPOS (INT_MULTIPLIER[44]), .TWONEG (INT_MULTIPLIER[45]), .ONEPOS (INT_MULTIPLIER[46]), .ONENEG (INT_MULTIPLIER[47]), .PPBIT (SUMMAND[534]) );
smpp_middle dPPM390 (.INA (OPA[27]), .INB (OPA_[27]), .INC (OPA[28]), .IND (OPA_[28]), .TWOPOS (INT_MULTIPLIER[44]), .TWONEG (INT_MULTIPLIER[45]), .ONEPOS (INT_MULTIPLIER[46]), .ONENEG (INT_MULTIPLIER[47]), .PPBIT (SUMMAND[543]) );
smpp_middle dPPM391 (.INA (OPA[28]), .INB (OPA_[28]), .INC (OPA[29]), .IND (OPA_[29]), .TWOPOS (INT_MULTIPLIER[44]), .TWONEG (INT_MULTIPLIER[45]), .ONEPOS (INT_MULTIPLIER[46]), .ONENEG (INT_MULTIPLIER[47]), .PPBIT (SUMMAND[552]) );
smpp_middle dPPM392 (.INA (OPA[29]), .INB (OPA_[29]), .INC (OPA[30]), .IND (OPA_[30]), .TWOPOS (INT_MULTIPLIER[44]), .TWONEG (INT_MULTIPLIER[45]), .ONEPOS (INT_MULTIPLIER[46]), .ONENEG (INT_MULTIPLIER[47]), .PPBIT (SUMMAND[560]) );
smpp_middle dPPM393 (.INA (OPA[30]), .INB (OPA_[30]), .INC (OPA[31]), .IND (OPA_[31]), .TWOPOS (INT_MULTIPLIER[44]), .TWONEG (INT_MULTIPLIER[45]), .ONEPOS (INT_MULTIPLIER[46]), .ONENEG (INT_MULTIPLIER[47]), .PPBIT (SUMMAND[568]) );
smpp_middle dPPM394 (.INA (OPA[31]), .INB (OPA_[31]), .INC (OPA[32]), .IND (OPA_[32]), .TWOPOS (INT_MULTIPLIER[44]), .TWONEG (INT_MULTIPLIER[45]), .ONEPOS (INT_MULTIPLIER[46]), .ONENEG (INT_MULTIPLIER[47]), .PPBIT (SUMMAND[575]) );
smpp_middle dPPM395 (.INA (OPA[32]), .INB (OPA_[32]), .INC (OPA[33]), .IND (OPA_[33]), .TWOPOS (INT_MULTIPLIER[44]), .TWONEG (INT_MULTIPLIER[45]), .ONEPOS (INT_MULTIPLIER[46]), .ONENEG (INT_MULTIPLIER[47]), .PPBIT (SUMMAND[581]) );
assign SUMMAND[582] = LOGIC_ONE;
smpp_high dPPH11 (.INA (OPA[33]), .INB (OPA_[33]), .TWOPOS (INT_MULTIPLIER[44]), .TWONEG (INT_MULTIPLIER[45]), .ONEPOS (INT_MULTIPLIER[46]), .ONENEG (INT_MULTIPLIER[47]), .PPBIT (SUMMAND[588]) );
smdecoder dDEC12 (.INA (OPB[23]), .INB (OPB[24]), .INC (OPB[25]), .TWOPOS (INT_MULTIPLIER[48]), .TWONEG (INT_MULTIPLIER[49]), .ONEPOS (INT_MULTIPLIER[50]), .ONENEG (INT_MULTIPLIER[51]) );
smpp_low dPPL12 (.INA (OPA[0]), .INB (OPA_[0]), .TWONEG (INT_MULTIPLIER[49]), .ONEPOS (INT_MULTIPLIER[50]), .ONENEG (INT_MULTIPLIER[51]), .PPBIT (SUMMAND[180]) );
smr_gate dRGATE12 (.INA (OPB[23]), .INB (OPB[24]), .INC (OPB[25]), .PPBIT (SUMMAND[181]) );
smpp_middle dPPM396 (.INA (OPA[0]), .INB (OPA_[0]), .INC (OPA[1]), .IND (OPA_[1]), .TWOPOS (INT_MULTIPLIER[48]), .TWONEG (INT_MULTIPLIER[49]), .ONEPOS (INT_MULTIPLIER[50]), .ONENEG (INT_MULTIPLIER[51]), .PPBIT (SUMMAND[194]) );
smpp_middle dPPM397 (.INA (OPA[1]), .INB (OPA_[1]), .INC (OPA[2]), .IND (OPA_[2]), .TWOPOS (INT_MULTIPLIER[48]), .TWONEG (INT_MULTIPLIER[49]), .ONEPOS (INT_MULTIPLIER[50]), .ONENEG (INT_MULTIPLIER[51]), .PPBIT (SUMMAND[207]) );
smpp_middle dPPM398 (.INA (OPA[2]), .INB (OPA_[2]), .INC (OPA[3]), .IND (OPA_[3]), .TWOPOS (INT_MULTIPLIER[48]), .TWONEG (INT_MULTIPLIER[49]), .ONEPOS (INT_MULTIPLIER[50]), .ONENEG (INT_MULTIPLIER[51]), .PPBIT (SUMMAND[222]) );
smpp_middle dPPM399 (.INA (OPA[3]), .INB (OPA_[3]), .INC (OPA[4]), .IND (OPA_[4]), .TWOPOS (INT_MULTIPLIER[48]), .TWONEG (INT_MULTIPLIER[49]), .ONEPOS (INT_MULTIPLIER[50]), .ONENEG (INT_MULTIPLIER[51]), .PPBIT (SUMMAND[236]) );
smpp_middle dPPM400 (.INA (OPA[4]), .INB (OPA_[4]), .INC (OPA[5]), .IND (OPA_[5]), .TWOPOS (INT_MULTIPLIER[48]), .TWONEG (INT_MULTIPLIER[49]), .ONEPOS (INT_MULTIPLIER[50]), .ONENEG (INT_MULTIPLIER[51]), .PPBIT (SUMMAND[252]) );
smpp_middle dPPM401 (.INA (OPA[5]), .INB (OPA_[5]), .INC (OPA[6]), .IND (OPA_[6]), .TWOPOS (INT_MULTIPLIER[48]), .TWONEG (INT_MULTIPLIER[49]), .ONEPOS (INT_MULTIPLIER[50]), .ONENEG (INT_MULTIPLIER[51]), .PPBIT (SUMMAND[267]) );
smpp_middle dPPM402 (.INA (OPA[6]), .INB (OPA_[6]), .INC (OPA[7]), .IND (OPA_[7]), .TWOPOS (INT_MULTIPLIER[48]), .TWONEG (INT_MULTIPLIER[49]), .ONEPOS (INT_MULTIPLIER[50]), .ONENEG (INT_MULTIPLIER[51]), .PPBIT (SUMMAND[284]) );
smpp_middle dPPM403 (.INA (OPA[7]), .INB (OPA_[7]), .INC (OPA[8]), .IND (OPA_[8]), .TWOPOS (INT_MULTIPLIER[48]), .TWONEG (INT_MULTIPLIER[49]), .ONEPOS (INT_MULTIPLIER[50]), .ONENEG (INT_MULTIPLIER[51]), .PPBIT (SUMMAND[300]) );
smpp_middle dPPM404 (.INA (OPA[8]), .INB (OPA_[8]), .INC (OPA[9]), .IND (OPA_[9]), .TWOPOS (INT_MULTIPLIER[48]), .TWONEG (INT_MULTIPLIER[49]), .ONEPOS (INT_MULTIPLIER[50]), .ONENEG (INT_MULTIPLIER[51]), .PPBIT (SUMMAND[318]) );
smpp_middle dPPM405 (.INA (OPA[9]), .INB (OPA_[9]), .INC (OPA[10]), .IND (OPA_[10]), .TWOPOS (INT_MULTIPLIER[48]), .TWONEG (INT_MULTIPLIER[49]), .ONEPOS (INT_MULTIPLIER[50]), .ONENEG (INT_MULTIPLIER[51]), .PPBIT (SUMMAND[336]) );
smpp_middle dPPM406 (.INA (OPA[10]), .INB (OPA_[10]), .INC (OPA[11]), .IND (OPA_[11]), .TWOPOS (INT_MULTIPLIER[48]), .TWONEG (INT_MULTIPLIER[49]), .ONEPOS (INT_MULTIPLIER[50]), .ONENEG (INT_MULTIPLIER[51]), .PPBIT (SUMMAND[353]) );
smpp_middle dPPM407 (.INA (OPA[11]), .INB (OPA_[11]), .INC (OPA[12]), .IND (OPA_[12]), .TWOPOS (INT_MULTIPLIER[48]), .TWONEG (INT_MULTIPLIER[49]), .ONEPOS (INT_MULTIPLIER[50]), .ONENEG (INT_MULTIPLIER[51]), .PPBIT (SUMMAND[369]) );
smpp_middle dPPM408 (.INA (OPA[12]), .INB (OPA_[12]), .INC (OPA[13]), .IND (OPA_[13]), .TWOPOS (INT_MULTIPLIER[48]), .TWONEG (INT_MULTIPLIER[49]), .ONEPOS (INT_MULTIPLIER[50]), .ONENEG (INT_MULTIPLIER[51]), .PPBIT (SUMMAND[385]) );
smpp_middle dPPM409 (.INA (OPA[13]), .INB (OPA_[13]), .INC (OPA[14]), .IND (OPA_[14]), .TWOPOS (INT_MULTIPLIER[48]), .TWONEG (INT_MULTIPLIER[49]), .ONEPOS (INT_MULTIPLIER[50]), .ONENEG (INT_MULTIPLIER[51]), .PPBIT (SUMMAND[400]) );
smpp_middle dPPM410 (.INA (OPA[14]), .INB (OPA_[14]), .INC (OPA[15]), .IND (OPA_[15]), .TWOPOS (INT_MULTIPLIER[48]), .TWONEG (INT_MULTIPLIER[49]), .ONEPOS (INT_MULTIPLIER[50]), .ONENEG (INT_MULTIPLIER[51]), .PPBIT (SUMMAND[415]) );
smpp_middle dPPM411 (.INA (OPA[15]), .INB (OPA_[15]), .INC (OPA[16]), .IND (OPA_[16]), .TWOPOS (INT_MULTIPLIER[48]), .TWONEG (INT_MULTIPLIER[49]), .ONEPOS (INT_MULTIPLIER[50]), .ONENEG (INT_MULTIPLIER[51]), .PPBIT (SUMMAND[429]) );
smpp_middle dPPM412 (.INA (OPA[16]), .INB (OPA_[16]), .INC (OPA[17]), .IND (OPA_[17]), .TWOPOS (INT_MULTIPLIER[48]), .TWONEG (INT_MULTIPLIER[49]), .ONEPOS (INT_MULTIPLIER[50]), .ONENEG (INT_MULTIPLIER[51]), .PPBIT (SUMMAND[443]) );
smpp_middle dPPM413 (.INA (OPA[17]), .INB (OPA_[17]), .INC (OPA[18]), .IND (OPA_[18]), .TWOPOS (INT_MULTIPLIER[48]), .TWONEG (INT_MULTIPLIER[49]), .ONEPOS (INT_MULTIPLIER[50]), .ONENEG (INT_MULTIPLIER[51]), .PPBIT (SUMMAND[456]) );
smpp_middle dPPM414 (.INA (OPA[18]), .INB (OPA_[18]), .INC (OPA[19]), .IND (OPA_[19]), .TWOPOS (INT_MULTIPLIER[48]), .TWONEG (INT_MULTIPLIER[49]), .ONEPOS (INT_MULTIPLIER[50]), .ONENEG (INT_MULTIPLIER[51]), .PPBIT (SUMMAND[469]) );
smpp_middle dPPM415 (.INA (OPA[19]), .INB (OPA_[19]), .INC (OPA[20]), .IND (OPA_[20]), .TWOPOS (INT_MULTIPLIER[48]), .TWONEG (INT_MULTIPLIER[49]), .ONEPOS (INT_MULTIPLIER[50]), .ONENEG (INT_MULTIPLIER[51]), .PPBIT (SUMMAND[481]) );
smpp_middle dPPM416 (.INA (OPA[20]), .INB (OPA_[20]), .INC (OPA[21]), .IND (OPA_[21]), .TWOPOS (INT_MULTIPLIER[48]), .TWONEG (INT_MULTIPLIER[49]), .ONEPOS (INT_MULTIPLIER[50]), .ONENEG (INT_MULTIPLIER[51]), .PPBIT (SUMMAND[493]) );
smpp_middle dPPM417 (.INA (OPA[21]), .INB (OPA_[21]), .INC (OPA[22]), .IND (OPA_[22]), .TWOPOS (INT_MULTIPLIER[48]), .TWONEG (INT_MULTIPLIER[49]), .ONEPOS (INT_MULTIPLIER[50]), .ONENEG (INT_MULTIPLIER[51]), .PPBIT (SUMMAND[504]) );
smpp_middle dPPM418 (.INA (OPA[22]), .INB (OPA_[22]), .INC (OPA[23]), .IND (OPA_[23]), .TWOPOS (INT_MULTIPLIER[48]), .TWONEG (INT_MULTIPLIER[49]), .ONEPOS (INT_MULTIPLIER[50]), .ONENEG (INT_MULTIPLIER[51]), .PPBIT (SUMMAND[515]) );
smpp_middle dPPM419 (.INA (OPA[23]), .INB (OPA_[23]), .INC (OPA[24]), .IND (OPA_[24]), .TWOPOS (INT_MULTIPLIER[48]), .TWONEG (INT_MULTIPLIER[49]), .ONEPOS (INT_MULTIPLIER[50]), .ONENEG (INT_MULTIPLIER[51]), .PPBIT (SUMMAND[525]) );
smpp_middle dPPM420 (.INA (OPA[24]), .INB (OPA_[24]), .INC (OPA[25]), .IND (OPA_[25]), .TWOPOS (INT_MULTIPLIER[48]), .TWONEG (INT_MULTIPLIER[49]), .ONEPOS (INT_MULTIPLIER[50]), .ONENEG (INT_MULTIPLIER[51]), .PPBIT (SUMMAND[535]) );
smpp_middle dPPM421 (.INA (OPA[25]), .INB (OPA_[25]), .INC (OPA[26]), .IND (OPA_[26]), .TWOPOS (INT_MULTIPLIER[48]), .TWONEG (INT_MULTIPLIER[49]), .ONEPOS (INT_MULTIPLIER[50]), .ONENEG (INT_MULTIPLIER[51]), .PPBIT (SUMMAND[544]) );
smpp_middle dPPM422 (.INA (OPA[26]), .INB (OPA_[26]), .INC (OPA[27]), .IND (OPA_[27]), .TWOPOS (INT_MULTIPLIER[48]), .TWONEG (INT_MULTIPLIER[49]), .ONEPOS (INT_MULTIPLIER[50]), .ONENEG (INT_MULTIPLIER[51]), .PPBIT (SUMMAND[553]) );
smpp_middle dPPM423 (.INA (OPA[27]), .INB (OPA_[27]), .INC (OPA[28]), .IND (OPA_[28]), .TWOPOS (INT_MULTIPLIER[48]), .TWONEG (INT_MULTIPLIER[49]), .ONEPOS (INT_MULTIPLIER[50]), .ONENEG (INT_MULTIPLIER[51]), .PPBIT (SUMMAND[561]) );
smpp_middle dPPM424 (.INA (OPA[28]), .INB (OPA_[28]), .INC (OPA[29]), .IND (OPA_[29]), .TWOPOS (INT_MULTIPLIER[48]), .TWONEG (INT_MULTIPLIER[49]), .ONEPOS (INT_MULTIPLIER[50]), .ONENEG (INT_MULTIPLIER[51]), .PPBIT (SUMMAND[569]) );
smpp_middle dPPM425 (.INA (OPA[29]), .INB (OPA_[29]), .INC (OPA[30]), .IND (OPA_[30]), .TWOPOS (INT_MULTIPLIER[48]), .TWONEG (INT_MULTIPLIER[49]), .ONEPOS (INT_MULTIPLIER[50]), .ONENEG (INT_MULTIPLIER[51]), .PPBIT (SUMMAND[576]) );
smpp_middle dPPM426 (.INA (OPA[30]), .INB (OPA_[30]), .INC (OPA[31]), .IND (OPA_[31]), .TWOPOS (INT_MULTIPLIER[48]), .TWONEG (INT_MULTIPLIER[49]), .ONEPOS (INT_MULTIPLIER[50]), .ONENEG (INT_MULTIPLIER[51]), .PPBIT (SUMMAND[583]) );
smpp_middle dPPM427 (.INA (OPA[31]), .INB (OPA_[31]), .INC (OPA[32]), .IND (OPA_[32]), .TWOPOS (INT_MULTIPLIER[48]), .TWONEG (INT_MULTIPLIER[49]), .ONEPOS (INT_MULTIPLIER[50]), .ONENEG (INT_MULTIPLIER[51]), .PPBIT (SUMMAND[589]) );
smpp_middle dPPM428 (.INA (OPA[32]), .INB (OPA_[32]), .INC (OPA[33]), .IND (OPA_[33]), .TWOPOS (INT_MULTIPLIER[48]), .TWONEG (INT_MULTIPLIER[49]), .ONEPOS (INT_MULTIPLIER[50]), .ONENEG (INT_MULTIPLIER[51]), .PPBIT (SUMMAND[594]) );
assign SUMMAND[595] = LOGIC_ONE;
smpp_high dPPH12 (.INA (OPA[33]), .INB (OPA_[33]), .TWOPOS (INT_MULTIPLIER[48]), .TWONEG (INT_MULTIPLIER[49]), .ONEPOS (INT_MULTIPLIER[50]), .ONENEG (INT_MULTIPLIER[51]), .PPBIT (SUMMAND[600]) );
smdecoder dDEC13 (.INA (OPB[25]), .INB (OPB[26]), .INC (OPB[27]), .TWOPOS (INT_MULTIPLIER[52]), .TWONEG (INT_MULTIPLIER[53]), .ONEPOS (INT_MULTIPLIER[54]), .ONENEG (INT_MULTIPLIER[55]) );
smpp_low dPPL13 (.INA (OPA[0]), .INB (OPA_[0]), .TWONEG (INT_MULTIPLIER[53]), .ONEPOS (INT_MULTIPLIER[54]), .ONENEG (INT_MULTIPLIER[55]), .PPBIT (SUMMAND[208]) );
smr_gate dRGATE13 (.INA (OPB[25]), .INB (OPB[26]), .INC (OPB[27]), .PPBIT (SUMMAND[209]) );
smpp_middle dPPM429 (.INA (OPA[0]), .INB (OPA_[0]), .INC (OPA[1]), .IND (OPA_[1]), .TWOPOS (INT_MULTIPLIER[52]), .TWONEG (INT_MULTIPLIER[53]), .ONEPOS (INT_MULTIPLIER[54]), .ONENEG (INT_MULTIPLIER[55]), .PPBIT (SUMMAND[223]) );
smpp_middle dPPM430 (.INA (OPA[1]), .INB (OPA_[1]), .INC (OPA[2]), .IND (OPA_[2]), .TWOPOS (INT_MULTIPLIER[52]), .TWONEG (INT_MULTIPLIER[53]), .ONEPOS (INT_MULTIPLIER[54]), .ONENEG (INT_MULTIPLIER[55]), .PPBIT (SUMMAND[237]) );
smpp_middle dPPM431 (.INA (OPA[2]), .INB (OPA_[2]), .INC (OPA[3]), .IND (OPA_[3]), .TWOPOS (INT_MULTIPLIER[52]), .TWONEG (INT_MULTIPLIER[53]), .ONEPOS (INT_MULTIPLIER[54]), .ONENEG (INT_MULTIPLIER[55]), .PPBIT (SUMMAND[253]) );
smpp_middle dPPM432 (.INA (OPA[3]), .INB (OPA_[3]), .INC (OPA[4]), .IND (OPA_[4]), .TWOPOS (INT_MULTIPLIER[52]), .TWONEG (INT_MULTIPLIER[53]), .ONEPOS (INT_MULTIPLIER[54]), .ONENEG (INT_MULTIPLIER[55]), .PPBIT (SUMMAND[268]) );
smpp_middle dPPM433 (.INA (OPA[4]), .INB (OPA_[4]), .INC (OPA[5]), .IND (OPA_[5]), .TWOPOS (INT_MULTIPLIER[52]), .TWONEG (INT_MULTIPLIER[53]), .ONEPOS (INT_MULTIPLIER[54]), .ONENEG (INT_MULTIPLIER[55]), .PPBIT (SUMMAND[285]) );
smpp_middle dPPM434 (.INA (OPA[5]), .INB (OPA_[5]), .INC (OPA[6]), .IND (OPA_[6]), .TWOPOS (INT_MULTIPLIER[52]), .TWONEG (INT_MULTIPLIER[53]), .ONEPOS (INT_MULTIPLIER[54]), .ONENEG (INT_MULTIPLIER[55]), .PPBIT (SUMMAND[301]) );
smpp_middle dPPM435 (.INA (OPA[6]), .INB (OPA_[6]), .INC (OPA[7]), .IND (OPA_[7]), .TWOPOS (INT_MULTIPLIER[52]), .TWONEG (INT_MULTIPLIER[53]), .ONEPOS (INT_MULTIPLIER[54]), .ONENEG (INT_MULTIPLIER[55]), .PPBIT (SUMMAND[319]) );
smpp_middle dPPM436 (.INA (OPA[7]), .INB (OPA_[7]), .INC (OPA[8]), .IND (OPA_[8]), .TWOPOS (INT_MULTIPLIER[52]), .TWONEG (INT_MULTIPLIER[53]), .ONEPOS (INT_MULTIPLIER[54]), .ONENEG (INT_MULTIPLIER[55]), .PPBIT (SUMMAND[337]) );
smpp_middle dPPM437 (.INA (OPA[8]), .INB (OPA_[8]), .INC (OPA[9]), .IND (OPA_[9]), .TWOPOS (INT_MULTIPLIER[52]), .TWONEG (INT_MULTIPLIER[53]), .ONEPOS (INT_MULTIPLIER[54]), .ONENEG (INT_MULTIPLIER[55]), .PPBIT (SUMMAND[354]) );
smpp_middle dPPM438 (.INA (OPA[9]), .INB (OPA_[9]), .INC (OPA[10]), .IND (OPA_[10]), .TWOPOS (INT_MULTIPLIER[52]), .TWONEG (INT_MULTIPLIER[53]), .ONEPOS (INT_MULTIPLIER[54]), .ONENEG (INT_MULTIPLIER[55]), .PPBIT (SUMMAND[370]) );
smpp_middle dPPM439 (.INA (OPA[10]), .INB (OPA_[10]), .INC (OPA[11]), .IND (OPA_[11]), .TWOPOS (INT_MULTIPLIER[52]), .TWONEG (INT_MULTIPLIER[53]), .ONEPOS (INT_MULTIPLIER[54]), .ONENEG (INT_MULTIPLIER[55]), .PPBIT (SUMMAND[386]) );
smpp_middle dPPM440 (.INA (OPA[11]), .INB (OPA_[11]), .INC (OPA[12]), .IND (OPA_[12]), .TWOPOS (INT_MULTIPLIER[52]), .TWONEG (INT_MULTIPLIER[53]), .ONEPOS (INT_MULTIPLIER[54]), .ONENEG (INT_MULTIPLIER[55]), .PPBIT (SUMMAND[401]) );
smpp_middle dPPM441 (.INA (OPA[12]), .INB (OPA_[12]), .INC (OPA[13]), .IND (OPA_[13]), .TWOPOS (INT_MULTIPLIER[52]), .TWONEG (INT_MULTIPLIER[53]), .ONEPOS (INT_MULTIPLIER[54]), .ONENEG (INT_MULTIPLIER[55]), .PPBIT (SUMMAND[416]) );
smpp_middle dPPM442 (.INA (OPA[13]), .INB (OPA_[13]), .INC (OPA[14]), .IND (OPA_[14]), .TWOPOS (INT_MULTIPLIER[52]), .TWONEG (INT_MULTIPLIER[53]), .ONEPOS (INT_MULTIPLIER[54]), .ONENEG (INT_MULTIPLIER[55]), .PPBIT (SUMMAND[430]) );
smpp_middle dPPM443 (.INA (OPA[14]), .INB (OPA_[14]), .INC (OPA[15]), .IND (OPA_[15]), .TWOPOS (INT_MULTIPLIER[52]), .TWONEG (INT_MULTIPLIER[53]), .ONEPOS (INT_MULTIPLIER[54]), .ONENEG (INT_MULTIPLIER[55]), .PPBIT (SUMMAND[444]) );
smpp_middle dPPM444 (.INA (OPA[15]), .INB (OPA_[15]), .INC (OPA[16]), .IND (OPA_[16]), .TWOPOS (INT_MULTIPLIER[52]), .TWONEG (INT_MULTIPLIER[53]), .ONEPOS (INT_MULTIPLIER[54]), .ONENEG (INT_MULTIPLIER[55]), .PPBIT (SUMMAND[457]) );
smpp_middle dPPM445 (.INA (OPA[16]), .INB (OPA_[16]), .INC (OPA[17]), .IND (OPA_[17]), .TWOPOS (INT_MULTIPLIER[52]), .TWONEG (INT_MULTIPLIER[53]), .ONEPOS (INT_MULTIPLIER[54]), .ONENEG (INT_MULTIPLIER[55]), .PPBIT (SUMMAND[470]) );
smpp_middle dPPM446 (.INA (OPA[17]), .INB (OPA_[17]), .INC (OPA[18]), .IND (OPA_[18]), .TWOPOS (INT_MULTIPLIER[52]), .TWONEG (INT_MULTIPLIER[53]), .ONEPOS (INT_MULTIPLIER[54]), .ONENEG (INT_MULTIPLIER[55]), .PPBIT (SUMMAND[482]) );
smpp_middle dPPM447 (.INA (OPA[18]), .INB (OPA_[18]), .INC (OPA[19]), .IND (OPA_[19]), .TWOPOS (INT_MULTIPLIER[52]), .TWONEG (INT_MULTIPLIER[53]), .ONEPOS (INT_MULTIPLIER[54]), .ONENEG (INT_MULTIPLIER[55]), .PPBIT (SUMMAND[494]) );
smpp_middle dPPM448 (.INA (OPA[19]), .INB (OPA_[19]), .INC (OPA[20]), .IND (OPA_[20]), .TWOPOS (INT_MULTIPLIER[52]), .TWONEG (INT_MULTIPLIER[53]), .ONEPOS (INT_MULTIPLIER[54]), .ONENEG (INT_MULTIPLIER[55]), .PPBIT (SUMMAND[505]) );
smpp_middle dPPM449 (.INA (OPA[20]), .INB (OPA_[20]), .INC (OPA[21]), .IND (OPA_[21]), .TWOPOS (INT_MULTIPLIER[52]), .TWONEG (INT_MULTIPLIER[53]), .ONEPOS (INT_MULTIPLIER[54]), .ONENEG (INT_MULTIPLIER[55]), .PPBIT (SUMMAND[516]) );
smpp_middle dPPM450 (.INA (OPA[21]), .INB (OPA_[21]), .INC (OPA[22]), .IND (OPA_[22]), .TWOPOS (INT_MULTIPLIER[52]), .TWONEG (INT_MULTIPLIER[53]), .ONEPOS (INT_MULTIPLIER[54]), .ONENEG (INT_MULTIPLIER[55]), .PPBIT (SUMMAND[526]) );
smpp_middle dPPM451 (.INA (OPA[22]), .INB (OPA_[22]), .INC (OPA[23]), .IND (OPA_[23]), .TWOPOS (INT_MULTIPLIER[52]), .TWONEG (INT_MULTIPLIER[53]), .ONEPOS (INT_MULTIPLIER[54]), .ONENEG (INT_MULTIPLIER[55]), .PPBIT (SUMMAND[536]) );
smpp_middle dPPM452 (.INA (OPA[23]), .INB (OPA_[23]), .INC (OPA[24]), .IND (OPA_[24]), .TWOPOS (INT_MULTIPLIER[52]), .TWONEG (INT_MULTIPLIER[53]), .ONEPOS (INT_MULTIPLIER[54]), .ONENEG (INT_MULTIPLIER[55]), .PPBIT (SUMMAND[545]) );
smpp_middle dPPM453 (.INA (OPA[24]), .INB (OPA_[24]), .INC (OPA[25]), .IND (OPA_[25]), .TWOPOS (INT_MULTIPLIER[52]), .TWONEG (INT_MULTIPLIER[53]), .ONEPOS (INT_MULTIPLIER[54]), .ONENEG (INT_MULTIPLIER[55]), .PPBIT (SUMMAND[554]) );
smpp_middle dPPM454 (.INA (OPA[25]), .INB (OPA_[25]), .INC (OPA[26]), .IND (OPA_[26]), .TWOPOS (INT_MULTIPLIER[52]), .TWONEG (INT_MULTIPLIER[53]), .ONEPOS (INT_MULTIPLIER[54]), .ONENEG (INT_MULTIPLIER[55]), .PPBIT (SUMMAND[562]) );
smpp_middle dPPM455 (.INA (OPA[26]), .INB (OPA_[26]), .INC (OPA[27]), .IND (OPA_[27]), .TWOPOS (INT_MULTIPLIER[52]), .TWONEG (INT_MULTIPLIER[53]), .ONEPOS (INT_MULTIPLIER[54]), .ONENEG (INT_MULTIPLIER[55]), .PPBIT (SUMMAND[570]) );
smpp_middle dPPM456 (.INA (OPA[27]), .INB (OPA_[27]), .INC (OPA[28]), .IND (OPA_[28]), .TWOPOS (INT_MULTIPLIER[52]), .TWONEG (INT_MULTIPLIER[53]), .ONEPOS (INT_MULTIPLIER[54]), .ONENEG (INT_MULTIPLIER[55]), .PPBIT (SUMMAND[577]) );
smpp_middle dPPM457 (.INA (OPA[28]), .INB (OPA_[28]), .INC (OPA[29]), .IND (OPA_[29]), .TWOPOS (INT_MULTIPLIER[52]), .TWONEG (INT_MULTIPLIER[53]), .ONEPOS (INT_MULTIPLIER[54]), .ONENEG (INT_MULTIPLIER[55]), .PPBIT (SUMMAND[584]) );
smpp_middle dPPM458 (.INA (OPA[29]), .INB (OPA_[29]), .INC (OPA[30]), .IND (OPA_[30]), .TWOPOS (INT_MULTIPLIER[52]), .TWONEG (INT_MULTIPLIER[53]), .ONEPOS (INT_MULTIPLIER[54]), .ONENEG (INT_MULTIPLIER[55]), .PPBIT (SUMMAND[590]) );
smpp_middle dPPM459 (.INA (OPA[30]), .INB (OPA_[30]), .INC (OPA[31]), .IND (OPA_[31]), .TWOPOS (INT_MULTIPLIER[52]), .TWONEG (INT_MULTIPLIER[53]), .ONEPOS (INT_MULTIPLIER[54]), .ONENEG (INT_MULTIPLIER[55]), .PPBIT (SUMMAND[596]) );
smpp_middle dPPM460 (.INA (OPA[31]), .INB (OPA_[31]), .INC (OPA[32]), .IND (OPA_[32]), .TWOPOS (INT_MULTIPLIER[52]), .TWONEG (INT_MULTIPLIER[53]), .ONEPOS (INT_MULTIPLIER[54]), .ONENEG (INT_MULTIPLIER[55]), .PPBIT (SUMMAND[601]) );
smpp_middle dPPM461 (.INA (OPA[32]), .INB (OPA_[32]), .INC (OPA[33]), .IND (OPA_[33]), .TWOPOS (INT_MULTIPLIER[52]), .TWONEG (INT_MULTIPLIER[53]), .ONEPOS (INT_MULTIPLIER[54]), .ONENEG (INT_MULTIPLIER[55]), .PPBIT (SUMMAND[605]) );
assign SUMMAND[606] = LOGIC_ONE;
smpp_high dPPH13 (.INA (OPA[33]), .INB (OPA_[33]), .TWOPOS (INT_MULTIPLIER[52]), .TWONEG (INT_MULTIPLIER[53]), .ONEPOS (INT_MULTIPLIER[54]), .ONENEG (INT_MULTIPLIER[55]), .PPBIT (SUMMAND[610]) );
smdecoder dDEC14 (.INA (OPB[27]), .INB (OPB[28]), .INC (OPB[29]), .TWOPOS (INT_MULTIPLIER[56]), .TWONEG (INT_MULTIPLIER[57]), .ONEPOS (INT_MULTIPLIER[58]), .ONENEG (INT_MULTIPLIER[59]) );
smpp_low dPPL14 (.INA (OPA[0]), .INB (OPA_[0]), .TWONEG (INT_MULTIPLIER[57]), .ONEPOS (INT_MULTIPLIER[58]), .ONENEG (INT_MULTIPLIER[59]), .PPBIT (SUMMAND[238]) );
smr_gate dRGATE14 (.INA (OPB[27]), .INB (OPB[28]), .INC (OPB[29]), .PPBIT (SUMMAND[239]) );
smpp_middle dPPM462 (.INA (OPA[0]), .INB (OPA_[0]), .INC (OPA[1]), .IND (OPA_[1]), .TWOPOS (INT_MULTIPLIER[56]), .TWONEG (INT_MULTIPLIER[57]), .ONEPOS (INT_MULTIPLIER[58]), .ONENEG (INT_MULTIPLIER[59]), .PPBIT (SUMMAND[254]) );
smpp_middle dPPM463 (.INA (OPA[1]), .INB (OPA_[1]), .INC (OPA[2]), .IND (OPA_[2]), .TWOPOS (INT_MULTIPLIER[56]), .TWONEG (INT_MULTIPLIER[57]), .ONEPOS (INT_MULTIPLIER[58]), .ONENEG (INT_MULTIPLIER[59]), .PPBIT (SUMMAND[269]) );
smpp_middle dPPM464 (.INA (OPA[2]), .INB (OPA_[2]), .INC (OPA[3]), .IND (OPA_[3]), .TWOPOS (INT_MULTIPLIER[56]), .TWONEG (INT_MULTIPLIER[57]), .ONEPOS (INT_MULTIPLIER[58]), .ONENEG (INT_MULTIPLIER[59]), .PPBIT (SUMMAND[286]) );
smpp_middle dPPM465 (.INA (OPA[3]), .INB (OPA_[3]), .INC (OPA[4]), .IND (OPA_[4]), .TWOPOS (INT_MULTIPLIER[56]), .TWONEG (INT_MULTIPLIER[57]), .ONEPOS (INT_MULTIPLIER[58]), .ONENEG (INT_MULTIPLIER[59]), .PPBIT (SUMMAND[302]) );
smpp_middle dPPM466 (.INA (OPA[4]), .INB (OPA_[4]), .INC (OPA[5]), .IND (OPA_[5]), .TWOPOS (INT_MULTIPLIER[56]), .TWONEG (INT_MULTIPLIER[57]), .ONEPOS (INT_MULTIPLIER[58]), .ONENEG (INT_MULTIPLIER[59]), .PPBIT (SUMMAND[320]) );
smpp_middle dPPM467 (.INA (OPA[5]), .INB (OPA_[5]), .INC (OPA[6]), .IND (OPA_[6]), .TWOPOS (INT_MULTIPLIER[56]), .TWONEG (INT_MULTIPLIER[57]), .ONEPOS (INT_MULTIPLIER[58]), .ONENEG (INT_MULTIPLIER[59]), .PPBIT (SUMMAND[338]) );
smpp_middle dPPM468 (.INA (OPA[6]), .INB (OPA_[6]), .INC (OPA[7]), .IND (OPA_[7]), .TWOPOS (INT_MULTIPLIER[56]), .TWONEG (INT_MULTIPLIER[57]), .ONEPOS (INT_MULTIPLIER[58]), .ONENEG (INT_MULTIPLIER[59]), .PPBIT (SUMMAND[355]) );
smpp_middle dPPM469 (.INA (OPA[7]), .INB (OPA_[7]), .INC (OPA[8]), .IND (OPA_[8]), .TWOPOS (INT_MULTIPLIER[56]), .TWONEG (INT_MULTIPLIER[57]), .ONEPOS (INT_MULTIPLIER[58]), .ONENEG (INT_MULTIPLIER[59]), .PPBIT (SUMMAND[371]) );
smpp_middle dPPM470 (.INA (OPA[8]), .INB (OPA_[8]), .INC (OPA[9]), .IND (OPA_[9]), .TWOPOS (INT_MULTIPLIER[56]), .TWONEG (INT_MULTIPLIER[57]), .ONEPOS (INT_MULTIPLIER[58]), .ONENEG (INT_MULTIPLIER[59]), .PPBIT (SUMMAND[387]) );
smpp_middle dPPM471 (.INA (OPA[9]), .INB (OPA_[9]), .INC (OPA[10]), .IND (OPA_[10]), .TWOPOS (INT_MULTIPLIER[56]), .TWONEG (INT_MULTIPLIER[57]), .ONEPOS (INT_MULTIPLIER[58]), .ONENEG (INT_MULTIPLIER[59]), .PPBIT (SUMMAND[402]) );
smpp_middle dPPM472 (.INA (OPA[10]), .INB (OPA_[10]), .INC (OPA[11]), .IND (OPA_[11]), .TWOPOS (INT_MULTIPLIER[56]), .TWONEG (INT_MULTIPLIER[57]), .ONEPOS (INT_MULTIPLIER[58]), .ONENEG (INT_MULTIPLIER[59]), .PPBIT (SUMMAND[417]) );
smpp_middle dPPM473 (.INA (OPA[11]), .INB (OPA_[11]), .INC (OPA[12]), .IND (OPA_[12]), .TWOPOS (INT_MULTIPLIER[56]), .TWONEG (INT_MULTIPLIER[57]), .ONEPOS (INT_MULTIPLIER[58]), .ONENEG (INT_MULTIPLIER[59]), .PPBIT (SUMMAND[431]) );
smpp_middle dPPM474 (.INA (OPA[12]), .INB (OPA_[12]), .INC (OPA[13]), .IND (OPA_[13]), .TWOPOS (INT_MULTIPLIER[56]), .TWONEG (INT_MULTIPLIER[57]), .ONEPOS (INT_MULTIPLIER[58]), .ONENEG (INT_MULTIPLIER[59]), .PPBIT (SUMMAND[445]) );
smpp_middle dPPM475 (.INA (OPA[13]), .INB (OPA_[13]), .INC (OPA[14]), .IND (OPA_[14]), .TWOPOS (INT_MULTIPLIER[56]), .TWONEG (INT_MULTIPLIER[57]), .ONEPOS (INT_MULTIPLIER[58]), .ONENEG (INT_MULTIPLIER[59]), .PPBIT (SUMMAND[458]) );
smpp_middle dPPM476 (.INA (OPA[14]), .INB (OPA_[14]), .INC (OPA[15]), .IND (OPA_[15]), .TWOPOS (INT_MULTIPLIER[56]), .TWONEG (INT_MULTIPLIER[57]), .ONEPOS (INT_MULTIPLIER[58]), .ONENEG (INT_MULTIPLIER[59]), .PPBIT (SUMMAND[471]) );
smpp_middle dPPM477 (.INA (OPA[15]), .INB (OPA_[15]), .INC (OPA[16]), .IND (OPA_[16]), .TWOPOS (INT_MULTIPLIER[56]), .TWONEG (INT_MULTIPLIER[57]), .ONEPOS (INT_MULTIPLIER[58]), .ONENEG (INT_MULTIPLIER[59]), .PPBIT (SUMMAND[483]) );
smpp_middle dPPM478 (.INA (OPA[16]), .INB (OPA_[16]), .INC (OPA[17]), .IND (OPA_[17]), .TWOPOS (INT_MULTIPLIER[56]), .TWONEG (INT_MULTIPLIER[57]), .ONEPOS (INT_MULTIPLIER[58]), .ONENEG (INT_MULTIPLIER[59]), .PPBIT (SUMMAND[495]) );
smpp_middle dPPM479 (.INA (OPA[17]), .INB (OPA_[17]), .INC (OPA[18]), .IND (OPA_[18]), .TWOPOS (INT_MULTIPLIER[56]), .TWONEG (INT_MULTIPLIER[57]), .ONEPOS (INT_MULTIPLIER[58]), .ONENEG (INT_MULTIPLIER[59]), .PPBIT (SUMMAND[506]) );
smpp_middle dPPM480 (.INA (OPA[18]), .INB (OPA_[18]), .INC (OPA[19]), .IND (OPA_[19]), .TWOPOS (INT_MULTIPLIER[56]), .TWONEG (INT_MULTIPLIER[57]), .ONEPOS (INT_MULTIPLIER[58]), .ONENEG (INT_MULTIPLIER[59]), .PPBIT (SUMMAND[517]) );
smpp_middle dPPM481 (.INA (OPA[19]), .INB (OPA_[19]), .INC (OPA[20]), .IND (OPA_[20]), .TWOPOS (INT_MULTIPLIER[56]), .TWONEG (INT_MULTIPLIER[57]), .ONEPOS (INT_MULTIPLIER[58]), .ONENEG (INT_MULTIPLIER[59]), .PPBIT (SUMMAND[527]) );
smpp_middle dPPM482 (.INA (OPA[20]), .INB (OPA_[20]), .INC (OPA[21]), .IND (OPA_[21]), .TWOPOS (INT_MULTIPLIER[56]), .TWONEG (INT_MULTIPLIER[57]), .ONEPOS (INT_MULTIPLIER[58]), .ONENEG (INT_MULTIPLIER[59]), .PPBIT (SUMMAND[537]) );
smpp_middle dPPM483 (.INA (OPA[21]), .INB (OPA_[21]), .INC (OPA[22]), .IND (OPA_[22]), .TWOPOS (INT_MULTIPLIER[56]), .TWONEG (INT_MULTIPLIER[57]), .ONEPOS (INT_MULTIPLIER[58]), .ONENEG (INT_MULTIPLIER[59]), .PPBIT (SUMMAND[546]) );
smpp_middle dPPM484 (.INA (OPA[22]), .INB (OPA_[22]), .INC (OPA[23]), .IND (OPA_[23]), .TWOPOS (INT_MULTIPLIER[56]), .TWONEG (INT_MULTIPLIER[57]), .ONEPOS (INT_MULTIPLIER[58]), .ONENEG (INT_MULTIPLIER[59]), .PPBIT (SUMMAND[555]) );
smpp_middle dPPM485 (.INA (OPA[23]), .INB (OPA_[23]), .INC (OPA[24]), .IND (OPA_[24]), .TWOPOS (INT_MULTIPLIER[56]), .TWONEG (INT_MULTIPLIER[57]), .ONEPOS (INT_MULTIPLIER[58]), .ONENEG (INT_MULTIPLIER[59]), .PPBIT (SUMMAND[563]) );
smpp_middle dPPM486 (.INA (OPA[24]), .INB (OPA_[24]), .INC (OPA[25]), .IND (OPA_[25]), .TWOPOS (INT_MULTIPLIER[56]), .TWONEG (INT_MULTIPLIER[57]), .ONEPOS (INT_MULTIPLIER[58]), .ONENEG (INT_MULTIPLIER[59]), .PPBIT (SUMMAND[571]) );
smpp_middle dPPM487 (.INA (OPA[25]), .INB (OPA_[25]), .INC (OPA[26]), .IND (OPA_[26]), .TWOPOS (INT_MULTIPLIER[56]), .TWONEG (INT_MULTIPLIER[57]), .ONEPOS (INT_MULTIPLIER[58]), .ONENEG (INT_MULTIPLIER[59]), .PPBIT (SUMMAND[578]) );
smpp_middle dPPM488 (.INA (OPA[26]), .INB (OPA_[26]), .INC (OPA[27]), .IND (OPA_[27]), .TWOPOS (INT_MULTIPLIER[56]), .TWONEG (INT_MULTIPLIER[57]), .ONEPOS (INT_MULTIPLIER[58]), .ONENEG (INT_MULTIPLIER[59]), .PPBIT (SUMMAND[585]) );
smpp_middle dPPM489 (.INA (OPA[27]), .INB (OPA_[27]), .INC (OPA[28]), .IND (OPA_[28]), .TWOPOS (INT_MULTIPLIER[56]), .TWONEG (INT_MULTIPLIER[57]), .ONEPOS (INT_MULTIPLIER[58]), .ONENEG (INT_MULTIPLIER[59]), .PPBIT (SUMMAND[591]) );
smpp_middle dPPM490 (.INA (OPA[28]), .INB (OPA_[28]), .INC (OPA[29]), .IND (OPA_[29]), .TWOPOS (INT_MULTIPLIER[56]), .TWONEG (INT_MULTIPLIER[57]), .ONEPOS (INT_MULTIPLIER[58]), .ONENEG (INT_MULTIPLIER[59]), .PPBIT (SUMMAND[597]) );
smpp_middle dPPM491 (.INA (OPA[29]), .INB (OPA_[29]), .INC (OPA[30]), .IND (OPA_[30]), .TWOPOS (INT_MULTIPLIER[56]), .TWONEG (INT_MULTIPLIER[57]), .ONEPOS (INT_MULTIPLIER[58]), .ONENEG (INT_MULTIPLIER[59]), .PPBIT (SUMMAND[602]) );
smpp_middle dPPM492 (.INA (OPA[30]), .INB (OPA_[30]), .INC (OPA[31]), .IND (OPA_[31]), .TWOPOS (INT_MULTIPLIER[56]), .TWONEG (INT_MULTIPLIER[57]), .ONEPOS (INT_MULTIPLIER[58]), .ONENEG (INT_MULTIPLIER[59]), .PPBIT (SUMMAND[607]) );
smpp_middle dPPM493 (.INA (OPA[31]), .INB (OPA_[31]), .INC (OPA[32]), .IND (OPA_[32]), .TWOPOS (INT_MULTIPLIER[56]), .TWONEG (INT_MULTIPLIER[57]), .ONEPOS (INT_MULTIPLIER[58]), .ONENEG (INT_MULTIPLIER[59]), .PPBIT (SUMMAND[611]) );
smpp_middle dPPM494 (.INA (OPA[32]), .INB (OPA_[32]), .INC (OPA[33]), .IND (OPA_[33]), .TWOPOS (INT_MULTIPLIER[56]), .TWONEG (INT_MULTIPLIER[57]), .ONEPOS (INT_MULTIPLIER[58]), .ONENEG (INT_MULTIPLIER[59]), .PPBIT (SUMMAND[614]) );
assign SUMMAND[615] = LOGIC_ONE;
smpp_high dPPH14 (.INA (OPA[33]), .INB (OPA_[33]), .TWOPOS (INT_MULTIPLIER[56]), .TWONEG (INT_MULTIPLIER[57]), .ONEPOS (INT_MULTIPLIER[58]), .ONENEG (INT_MULTIPLIER[59]), .PPBIT (SUMMAND[618]) );
smdecoder dDEC15 (.INA (OPB[29]), .INB (OPB[30]), .INC (OPB[31]), .TWOPOS (INT_MULTIPLIER[60]), .TWONEG (INT_MULTIPLIER[61]), .ONEPOS (INT_MULTIPLIER[62]), .ONENEG (INT_MULTIPLIER[63]) );
smpp_low dPPL15 (.INA (OPA[0]), .INB (OPA_[0]), .TWONEG (INT_MULTIPLIER[61]), .ONEPOS (INT_MULTIPLIER[62]), .ONENEG (INT_MULTIPLIER[63]), .PPBIT (SUMMAND[270]) );
smr_gate dRGATE15 (.INA (OPB[29]), .INB (OPB[30]), .INC (OPB[31]), .PPBIT (SUMMAND[271]) );
smpp_middle dPPM495 (.INA (OPA[0]), .INB (OPA_[0]), .INC (OPA[1]), .IND (OPA_[1]), .TWOPOS (INT_MULTIPLIER[60]), .TWONEG (INT_MULTIPLIER[61]), .ONEPOS (INT_MULTIPLIER[62]), .ONENEG (INT_MULTIPLIER[63]), .PPBIT (SUMMAND[287]) );
smpp_middle dPPM496 (.INA (OPA[1]), .INB (OPA_[1]), .INC (OPA[2]), .IND (OPA_[2]), .TWOPOS (INT_MULTIPLIER[60]), .TWONEG (INT_MULTIPLIER[61]), .ONEPOS (INT_MULTIPLIER[62]), .ONENEG (INT_MULTIPLIER[63]), .PPBIT (SUMMAND[303]) );
smpp_middle dPPM497 (.INA (OPA[2]), .INB (OPA_[2]), .INC (OPA[3]), .IND (OPA_[3]), .TWOPOS (INT_MULTIPLIER[60]), .TWONEG (INT_MULTIPLIER[61]), .ONEPOS (INT_MULTIPLIER[62]), .ONENEG (INT_MULTIPLIER[63]), .PPBIT (SUMMAND[321]) );
smpp_middle dPPM498 (.INA (OPA[3]), .INB (OPA_[3]), .INC (OPA[4]), .IND (OPA_[4]), .TWOPOS (INT_MULTIPLIER[60]), .TWONEG (INT_MULTIPLIER[61]), .ONEPOS (INT_MULTIPLIER[62]), .ONENEG (INT_MULTIPLIER[63]), .PPBIT (SUMMAND[339]) );
smpp_middle dPPM499 (.INA (OPA[4]), .INB (OPA_[4]), .INC (OPA[5]), .IND (OPA_[5]), .TWOPOS (INT_MULTIPLIER[60]), .TWONEG (INT_MULTIPLIER[61]), .ONEPOS (INT_MULTIPLIER[62]), .ONENEG (INT_MULTIPLIER[63]), .PPBIT (SUMMAND[356]) );
smpp_middle dPPM500 (.INA (OPA[5]), .INB (OPA_[5]), .INC (OPA[6]), .IND (OPA_[6]), .TWOPOS (INT_MULTIPLIER[60]), .TWONEG (INT_MULTIPLIER[61]), .ONEPOS (INT_MULTIPLIER[62]), .ONENEG (INT_MULTIPLIER[63]), .PPBIT (SUMMAND[372]) );
smpp_middle dPPM501 (.INA (OPA[6]), .INB (OPA_[6]), .INC (OPA[7]), .IND (OPA_[7]), .TWOPOS (INT_MULTIPLIER[60]), .TWONEG (INT_MULTIPLIER[61]), .ONEPOS (INT_MULTIPLIER[62]), .ONENEG (INT_MULTIPLIER[63]), .PPBIT (SUMMAND[388]) );
smpp_middle dPPM502 (.INA (OPA[7]), .INB (OPA_[7]), .INC (OPA[8]), .IND (OPA_[8]), .TWOPOS (INT_MULTIPLIER[60]), .TWONEG (INT_MULTIPLIER[61]), .ONEPOS (INT_MULTIPLIER[62]), .ONENEG (INT_MULTIPLIER[63]), .PPBIT (SUMMAND[403]) );
smpp_middle dPPM503 (.INA (OPA[8]), .INB (OPA_[8]), .INC (OPA[9]), .IND (OPA_[9]), .TWOPOS (INT_MULTIPLIER[60]), .TWONEG (INT_MULTIPLIER[61]), .ONEPOS (INT_MULTIPLIER[62]), .ONENEG (INT_MULTIPLIER[63]), .PPBIT (SUMMAND[418]) );
smpp_middle dPPM504 (.INA (OPA[9]), .INB (OPA_[9]), .INC (OPA[10]), .IND (OPA_[10]), .TWOPOS (INT_MULTIPLIER[60]), .TWONEG (INT_MULTIPLIER[61]), .ONEPOS (INT_MULTIPLIER[62]), .ONENEG (INT_MULTIPLIER[63]), .PPBIT (SUMMAND[432]) );
smpp_middle dPPM505 (.INA (OPA[10]), .INB (OPA_[10]), .INC (OPA[11]), .IND (OPA_[11]), .TWOPOS (INT_MULTIPLIER[60]), .TWONEG (INT_MULTIPLIER[61]), .ONEPOS (INT_MULTIPLIER[62]), .ONENEG (INT_MULTIPLIER[63]), .PPBIT (SUMMAND[446]) );
smpp_middle dPPM506 (.INA (OPA[11]), .INB (OPA_[11]), .INC (OPA[12]), .IND (OPA_[12]), .TWOPOS (INT_MULTIPLIER[60]), .TWONEG (INT_MULTIPLIER[61]), .ONEPOS (INT_MULTIPLIER[62]), .ONENEG (INT_MULTIPLIER[63]), .PPBIT (SUMMAND[459]) );
smpp_middle dPPM507 (.INA (OPA[12]), .INB (OPA_[12]), .INC (OPA[13]), .IND (OPA_[13]), .TWOPOS (INT_MULTIPLIER[60]), .TWONEG (INT_MULTIPLIER[61]), .ONEPOS (INT_MULTIPLIER[62]), .ONENEG (INT_MULTIPLIER[63]), .PPBIT (SUMMAND[472]) );
smpp_middle dPPM508 (.INA (OPA[13]), .INB (OPA_[13]), .INC (OPA[14]), .IND (OPA_[14]), .TWOPOS (INT_MULTIPLIER[60]), .TWONEG (INT_MULTIPLIER[61]), .ONEPOS (INT_MULTIPLIER[62]), .ONENEG (INT_MULTIPLIER[63]), .PPBIT (SUMMAND[484]) );
smpp_middle dPPM509 (.INA (OPA[14]), .INB (OPA_[14]), .INC (OPA[15]), .IND (OPA_[15]), .TWOPOS (INT_MULTIPLIER[60]), .TWONEG (INT_MULTIPLIER[61]), .ONEPOS (INT_MULTIPLIER[62]), .ONENEG (INT_MULTIPLIER[63]), .PPBIT (SUMMAND[496]) );
smpp_middle dPPM510 (.INA (OPA[15]), .INB (OPA_[15]), .INC (OPA[16]), .IND (OPA_[16]), .TWOPOS (INT_MULTIPLIER[60]), .TWONEG (INT_MULTIPLIER[61]), .ONEPOS (INT_MULTIPLIER[62]), .ONENEG (INT_MULTIPLIER[63]), .PPBIT (SUMMAND[507]) );
smpp_middle dPPM511 (.INA (OPA[16]), .INB (OPA_[16]), .INC (OPA[17]), .IND (OPA_[17]), .TWOPOS (INT_MULTIPLIER[60]), .TWONEG (INT_MULTIPLIER[61]), .ONEPOS (INT_MULTIPLIER[62]), .ONENEG (INT_MULTIPLIER[63]), .PPBIT (SUMMAND[518]) );
smpp_middle dPPM512 (.INA (OPA[17]), .INB (OPA_[17]), .INC (OPA[18]), .IND (OPA_[18]), .TWOPOS (INT_MULTIPLIER[60]), .TWONEG (INT_MULTIPLIER[61]), .ONEPOS (INT_MULTIPLIER[62]), .ONENEG (INT_MULTIPLIER[63]), .PPBIT (SUMMAND[528]) );
smpp_middle dPPM513 (.INA (OPA[18]), .INB (OPA_[18]), .INC (OPA[19]), .IND (OPA_[19]), .TWOPOS (INT_MULTIPLIER[60]), .TWONEG (INT_MULTIPLIER[61]), .ONEPOS (INT_MULTIPLIER[62]), .ONENEG (INT_MULTIPLIER[63]), .PPBIT (SUMMAND[538]) );
smpp_middle dPPM514 (.INA (OPA[19]), .INB (OPA_[19]), .INC (OPA[20]), .IND (OPA_[20]), .TWOPOS (INT_MULTIPLIER[60]), .TWONEG (INT_MULTIPLIER[61]), .ONEPOS (INT_MULTIPLIER[62]), .ONENEG (INT_MULTIPLIER[63]), .PPBIT (SUMMAND[547]) );
smpp_middle dPPM515 (.INA (OPA[20]), .INB (OPA_[20]), .INC (OPA[21]), .IND (OPA_[21]), .TWOPOS (INT_MULTIPLIER[60]), .TWONEG (INT_MULTIPLIER[61]), .ONEPOS (INT_MULTIPLIER[62]), .ONENEG (INT_MULTIPLIER[63]), .PPBIT (SUMMAND[556]) );
smpp_middle dPPM516 (.INA (OPA[21]), .INB (OPA_[21]), .INC (OPA[22]), .IND (OPA_[22]), .TWOPOS (INT_MULTIPLIER[60]), .TWONEG (INT_MULTIPLIER[61]), .ONEPOS (INT_MULTIPLIER[62]), .ONENEG (INT_MULTIPLIER[63]), .PPBIT (SUMMAND[564]) );
smpp_middle dPPM517 (.INA (OPA[22]), .INB (OPA_[22]), .INC (OPA[23]), .IND (OPA_[23]), .TWOPOS (INT_MULTIPLIER[60]), .TWONEG (INT_MULTIPLIER[61]), .ONEPOS (INT_MULTIPLIER[62]), .ONENEG (INT_MULTIPLIER[63]), .PPBIT (SUMMAND[572]) );
smpp_middle dPPM518 (.INA (OPA[23]), .INB (OPA_[23]), .INC (OPA[24]), .IND (OPA_[24]), .TWOPOS (INT_MULTIPLIER[60]), .TWONEG (INT_MULTIPLIER[61]), .ONEPOS (INT_MULTIPLIER[62]), .ONENEG (INT_MULTIPLIER[63]), .PPBIT (SUMMAND[579]) );
smpp_middle dPPM519 (.INA (OPA[24]), .INB (OPA_[24]), .INC (OPA[25]), .IND (OPA_[25]), .TWOPOS (INT_MULTIPLIER[60]), .TWONEG (INT_MULTIPLIER[61]), .ONEPOS (INT_MULTIPLIER[62]), .ONENEG (INT_MULTIPLIER[63]), .PPBIT (SUMMAND[586]) );
smpp_middle dPPM520 (.INA (OPA[25]), .INB (OPA_[25]), .INC (OPA[26]), .IND (OPA_[26]), .TWOPOS (INT_MULTIPLIER[60]), .TWONEG (INT_MULTIPLIER[61]), .ONEPOS (INT_MULTIPLIER[62]), .ONENEG (INT_MULTIPLIER[63]), .PPBIT (SUMMAND[592]) );
smpp_middle dPPM521 (.INA (OPA[26]), .INB (OPA_[26]), .INC (OPA[27]), .IND (OPA_[27]), .TWOPOS (INT_MULTIPLIER[60]), .TWONEG (INT_MULTIPLIER[61]), .ONEPOS (INT_MULTIPLIER[62]), .ONENEG (INT_MULTIPLIER[63]), .PPBIT (SUMMAND[598]) );
smpp_middle dPPM522 (.INA (OPA[27]), .INB (OPA_[27]), .INC (OPA[28]), .IND (OPA_[28]), .TWOPOS (INT_MULTIPLIER[60]), .TWONEG (INT_MULTIPLIER[61]), .ONEPOS (INT_MULTIPLIER[62]), .ONENEG (INT_MULTIPLIER[63]), .PPBIT (SUMMAND[603]) );
smpp_middle dPPM523 (.INA (OPA[28]), .INB (OPA_[28]), .INC (OPA[29]), .IND (OPA_[29]), .TWOPOS (INT_MULTIPLIER[60]), .TWONEG (INT_MULTIPLIER[61]), .ONEPOS (INT_MULTIPLIER[62]), .ONENEG (INT_MULTIPLIER[63]), .PPBIT (SUMMAND[608]) );
smpp_middle dPPM524 (.INA (OPA[29]), .INB (OPA_[29]), .INC (OPA[30]), .IND (OPA_[30]), .TWOPOS (INT_MULTIPLIER[60]), .TWONEG (INT_MULTIPLIER[61]), .ONEPOS (INT_MULTIPLIER[62]), .ONENEG (INT_MULTIPLIER[63]), .PPBIT (SUMMAND[612]) );
smpp_middle dPPM525 (.INA (OPA[30]), .INB (OPA_[30]), .INC (OPA[31]), .IND (OPA_[31]), .TWOPOS (INT_MULTIPLIER[60]), .TWONEG (INT_MULTIPLIER[61]), .ONEPOS (INT_MULTIPLIER[62]), .ONENEG (INT_MULTIPLIER[63]), .PPBIT (SUMMAND[616]) );
smpp_middle dPPM526 (.INA (OPA[31]), .INB (OPA_[31]), .INC (OPA[32]), .IND (OPA_[32]), .TWOPOS (INT_MULTIPLIER[60]), .TWONEG (INT_MULTIPLIER[61]), .ONEPOS (INT_MULTIPLIER[62]), .ONENEG (INT_MULTIPLIER[63]), .PPBIT (SUMMAND[619]) );
smpp_middle dPPM527 (.INA (OPA[32]), .INB (OPA_[32]), .INC (OPA[33]), .IND (OPA_[33]), .TWOPOS (INT_MULTIPLIER[60]), .TWONEG (INT_MULTIPLIER[61]), .ONEPOS (INT_MULTIPLIER[62]), .ONENEG (INT_MULTIPLIER[63]), .PPBIT (SUMMAND[621]) );
assign SUMMAND[622] = LOGIC_ONE;
smpp_high dPPH15 (.INA (OPA[33]), .INB (OPA_[33]), .TWOPOS (INT_MULTIPLIER[60]), .TWONEG (INT_MULTIPLIER[61]), .ONEPOS (INT_MULTIPLIER[62]), .ONENEG (INT_MULTIPLIER[63]), .PPBIT (SUMMAND[624]) );
smdecoder dDEC16 (.INA (OPB[31]), .INB (OPB[32]), .INC (OPB[33]), .TWOPOS (INT_MULTIPLIER[64]), .TWONEG (INT_MULTIPLIER[65]), .ONEPOS (INT_MULTIPLIER[66]), .ONENEG (INT_MULTIPLIER[67]) );
smpp_low dPPL16 (.INA (OPA[0]), .INB (OPA_[0]), .TWONEG (INT_MULTIPLIER[65]), .ONEPOS (INT_MULTIPLIER[66]), .ONENEG (INT_MULTIPLIER[67]), .PPBIT (SUMMAND[304]) );
smr_gate dRGATE16 (.INA (OPB[31]), .INB (OPB[32]), .INC (OPB[33]), .PPBIT (SUMMAND[305]) );
smpp_middle dPPM528 (.INA (OPA[0]), .INB (OPA_[0]), .INC (OPA[1]), .IND (OPA_[1]), .TWOPOS (INT_MULTIPLIER[64]), .TWONEG (INT_MULTIPLIER[65]), .ONEPOS (INT_MULTIPLIER[66]), .ONENEG (INT_MULTIPLIER[67]), .PPBIT (SUMMAND[322]) );
smpp_middle dPPM529 (.INA (OPA[1]), .INB (OPA_[1]), .INC (OPA[2]), .IND (OPA_[2]), .TWOPOS (INT_MULTIPLIER[64]), .TWONEG (INT_MULTIPLIER[65]), .ONEPOS (INT_MULTIPLIER[66]), .ONENEG (INT_MULTIPLIER[67]), .PPBIT (SUMMAND[340]) );
smpp_middle dPPM530 (.INA (OPA[2]), .INB (OPA_[2]), .INC (OPA[3]), .IND (OPA_[3]), .TWOPOS (INT_MULTIPLIER[64]), .TWONEG (INT_MULTIPLIER[65]), .ONEPOS (INT_MULTIPLIER[66]), .ONENEG (INT_MULTIPLIER[67]), .PPBIT (SUMMAND[357]) );
smpp_middle dPPM531 (.INA (OPA[3]), .INB (OPA_[3]), .INC (OPA[4]), .IND (OPA_[4]), .TWOPOS (INT_MULTIPLIER[64]), .TWONEG (INT_MULTIPLIER[65]), .ONEPOS (INT_MULTIPLIER[66]), .ONENEG (INT_MULTIPLIER[67]), .PPBIT (SUMMAND[373]) );
smpp_middle dPPM532 (.INA (OPA[4]), .INB (OPA_[4]), .INC (OPA[5]), .IND (OPA_[5]), .TWOPOS (INT_MULTIPLIER[64]), .TWONEG (INT_MULTIPLIER[65]), .ONEPOS (INT_MULTIPLIER[66]), .ONENEG (INT_MULTIPLIER[67]), .PPBIT (SUMMAND[389]) );
smpp_middle dPPM533 (.INA (OPA[5]), .INB (OPA_[5]), .INC (OPA[6]), .IND (OPA_[6]), .TWOPOS (INT_MULTIPLIER[64]), .TWONEG (INT_MULTIPLIER[65]), .ONEPOS (INT_MULTIPLIER[66]), .ONENEG (INT_MULTIPLIER[67]), .PPBIT (SUMMAND[404]) );
smpp_middle dPPM534 (.INA (OPA[6]), .INB (OPA_[6]), .INC (OPA[7]), .IND (OPA_[7]), .TWOPOS (INT_MULTIPLIER[64]), .TWONEG (INT_MULTIPLIER[65]), .ONEPOS (INT_MULTIPLIER[66]), .ONENEG (INT_MULTIPLIER[67]), .PPBIT (SUMMAND[419]) );
smpp_middle dPPM535 (.INA (OPA[7]), .INB (OPA_[7]), .INC (OPA[8]), .IND (OPA_[8]), .TWOPOS (INT_MULTIPLIER[64]), .TWONEG (INT_MULTIPLIER[65]), .ONEPOS (INT_MULTIPLIER[66]), .ONENEG (INT_MULTIPLIER[67]), .PPBIT (SUMMAND[433]) );
smpp_middle dPPM536 (.INA (OPA[8]), .INB (OPA_[8]), .INC (OPA[9]), .IND (OPA_[9]), .TWOPOS (INT_MULTIPLIER[64]), .TWONEG (INT_MULTIPLIER[65]), .ONEPOS (INT_MULTIPLIER[66]), .ONENEG (INT_MULTIPLIER[67]), .PPBIT (SUMMAND[447]) );
smpp_middle dPPM537 (.INA (OPA[9]), .INB (OPA_[9]), .INC (OPA[10]), .IND (OPA_[10]), .TWOPOS (INT_MULTIPLIER[64]), .TWONEG (INT_MULTIPLIER[65]), .ONEPOS (INT_MULTIPLIER[66]), .ONENEG (INT_MULTIPLIER[67]), .PPBIT (SUMMAND[460]) );
smpp_middle dPPM538 (.INA (OPA[10]), .INB (OPA_[10]), .INC (OPA[11]), .IND (OPA_[11]), .TWOPOS (INT_MULTIPLIER[64]), .TWONEG (INT_MULTIPLIER[65]), .ONEPOS (INT_MULTIPLIER[66]), .ONENEG (INT_MULTIPLIER[67]), .PPBIT (SUMMAND[473]) );
smpp_middle dPPM539 (.INA (OPA[11]), .INB (OPA_[11]), .INC (OPA[12]), .IND (OPA_[12]), .TWOPOS (INT_MULTIPLIER[64]), .TWONEG (INT_MULTIPLIER[65]), .ONEPOS (INT_MULTIPLIER[66]), .ONENEG (INT_MULTIPLIER[67]), .PPBIT (SUMMAND[485]) );
smpp_middle dPPM540 (.INA (OPA[12]), .INB (OPA_[12]), .INC (OPA[13]), .IND (OPA_[13]), .TWOPOS (INT_MULTIPLIER[64]), .TWONEG (INT_MULTIPLIER[65]), .ONEPOS (INT_MULTIPLIER[66]), .ONENEG (INT_MULTIPLIER[67]), .PPBIT (SUMMAND[497]) );
smpp_middle dPPM541 (.INA (OPA[13]), .INB (OPA_[13]), .INC (OPA[14]), .IND (OPA_[14]), .TWOPOS (INT_MULTIPLIER[64]), .TWONEG (INT_MULTIPLIER[65]), .ONEPOS (INT_MULTIPLIER[66]), .ONENEG (INT_MULTIPLIER[67]), .PPBIT (SUMMAND[508]) );
smpp_middle dPPM542 (.INA (OPA[14]), .INB (OPA_[14]), .INC (OPA[15]), .IND (OPA_[15]), .TWOPOS (INT_MULTIPLIER[64]), .TWONEG (INT_MULTIPLIER[65]), .ONEPOS (INT_MULTIPLIER[66]), .ONENEG (INT_MULTIPLIER[67]), .PPBIT (SUMMAND[519]) );
smpp_middle dPPM543 (.INA (OPA[15]), .INB (OPA_[15]), .INC (OPA[16]), .IND (OPA_[16]), .TWOPOS (INT_MULTIPLIER[64]), .TWONEG (INT_MULTIPLIER[65]), .ONEPOS (INT_MULTIPLIER[66]), .ONENEG (INT_MULTIPLIER[67]), .PPBIT (SUMMAND[529]) );
smpp_middle dPPM544 (.INA (OPA[16]), .INB (OPA_[16]), .INC (OPA[17]), .IND (OPA_[17]), .TWOPOS (INT_MULTIPLIER[64]), .TWONEG (INT_MULTIPLIER[65]), .ONEPOS (INT_MULTIPLIER[66]), .ONENEG (INT_MULTIPLIER[67]), .PPBIT (SUMMAND[539]) );
smpp_middle dPPM545 (.INA (OPA[17]), .INB (OPA_[17]), .INC (OPA[18]), .IND (OPA_[18]), .TWOPOS (INT_MULTIPLIER[64]), .TWONEG (INT_MULTIPLIER[65]), .ONEPOS (INT_MULTIPLIER[66]), .ONENEG (INT_MULTIPLIER[67]), .PPBIT (SUMMAND[548]) );
smpp_middle dPPM546 (.INA (OPA[18]), .INB (OPA_[18]), .INC (OPA[19]), .IND (OPA_[19]), .TWOPOS (INT_MULTIPLIER[64]), .TWONEG (INT_MULTIPLIER[65]), .ONEPOS (INT_MULTIPLIER[66]), .ONENEG (INT_MULTIPLIER[67]), .PPBIT (SUMMAND[557]) );
smpp_middle dPPM547 (.INA (OPA[19]), .INB (OPA_[19]), .INC (OPA[20]), .IND (OPA_[20]), .TWOPOS (INT_MULTIPLIER[64]), .TWONEG (INT_MULTIPLIER[65]), .ONEPOS (INT_MULTIPLIER[66]), .ONENEG (INT_MULTIPLIER[67]), .PPBIT (SUMMAND[565]) );
smpp_middle dPPM548 (.INA (OPA[20]), .INB (OPA_[20]), .INC (OPA[21]), .IND (OPA_[21]), .TWOPOS (INT_MULTIPLIER[64]), .TWONEG (INT_MULTIPLIER[65]), .ONEPOS (INT_MULTIPLIER[66]), .ONENEG (INT_MULTIPLIER[67]), .PPBIT (SUMMAND[573]) );
smpp_middle dPPM549 (.INA (OPA[21]), .INB (OPA_[21]), .INC (OPA[22]), .IND (OPA_[22]), .TWOPOS (INT_MULTIPLIER[64]), .TWONEG (INT_MULTIPLIER[65]), .ONEPOS (INT_MULTIPLIER[66]), .ONENEG (INT_MULTIPLIER[67]), .PPBIT (SUMMAND[580]) );
smpp_middle dPPM550 (.INA (OPA[22]), .INB (OPA_[22]), .INC (OPA[23]), .IND (OPA_[23]), .TWOPOS (INT_MULTIPLIER[64]), .TWONEG (INT_MULTIPLIER[65]), .ONEPOS (INT_MULTIPLIER[66]), .ONENEG (INT_MULTIPLIER[67]), .PPBIT (SUMMAND[587]) );
smpp_middle dPPM551 (.INA (OPA[23]), .INB (OPA_[23]), .INC (OPA[24]), .IND (OPA_[24]), .TWOPOS (INT_MULTIPLIER[64]), .TWONEG (INT_MULTIPLIER[65]), .ONEPOS (INT_MULTIPLIER[66]), .ONENEG (INT_MULTIPLIER[67]), .PPBIT (SUMMAND[593]) );
smpp_middle dPPM552 (.INA (OPA[24]), .INB (OPA_[24]), .INC (OPA[25]), .IND (OPA_[25]), .TWOPOS (INT_MULTIPLIER[64]), .TWONEG (INT_MULTIPLIER[65]), .ONEPOS (INT_MULTIPLIER[66]), .ONENEG (INT_MULTIPLIER[67]), .PPBIT (SUMMAND[599]) );
smpp_middle dPPM553 (.INA (OPA[25]), .INB (OPA_[25]), .INC (OPA[26]), .IND (OPA_[26]), .TWOPOS (INT_MULTIPLIER[64]), .TWONEG (INT_MULTIPLIER[65]), .ONEPOS (INT_MULTIPLIER[66]), .ONENEG (INT_MULTIPLIER[67]), .PPBIT (SUMMAND[604]) );
smpp_middle dPPM554 (.INA (OPA[26]), .INB (OPA_[26]), .INC (OPA[27]), .IND (OPA_[27]), .TWOPOS (INT_MULTIPLIER[64]), .TWONEG (INT_MULTIPLIER[65]), .ONEPOS (INT_MULTIPLIER[66]), .ONENEG (INT_MULTIPLIER[67]), .PPBIT (SUMMAND[609]) );
smpp_middle dPPM555 (.INA (OPA[27]), .INB (OPA_[27]), .INC (OPA[28]), .IND (OPA_[28]), .TWOPOS (INT_MULTIPLIER[64]), .TWONEG (INT_MULTIPLIER[65]), .ONEPOS (INT_MULTIPLIER[66]), .ONENEG (INT_MULTIPLIER[67]), .PPBIT (SUMMAND[613]) );
smpp_middle dPPM556 (.INA (OPA[28]), .INB (OPA_[28]), .INC (OPA[29]), .IND (OPA_[29]), .TWOPOS (INT_MULTIPLIER[64]), .TWONEG (INT_MULTIPLIER[65]), .ONEPOS (INT_MULTIPLIER[66]), .ONENEG (INT_MULTIPLIER[67]), .PPBIT (SUMMAND[617]) );
smpp_middle dPPM557 (.INA (OPA[29]), .INB (OPA_[29]), .INC (OPA[30]), .IND (OPA_[30]), .TWOPOS (INT_MULTIPLIER[64]), .TWONEG (INT_MULTIPLIER[65]), .ONEPOS (INT_MULTIPLIER[66]), .ONENEG (INT_MULTIPLIER[67]), .PPBIT (SUMMAND[620]) );
smpp_middle dPPM558 (.INA (OPA[30]), .INB (OPA_[30]), .INC (OPA[31]), .IND (OPA_[31]), .TWOPOS (INT_MULTIPLIER[64]), .TWONEG (INT_MULTIPLIER[65]), .ONEPOS (INT_MULTIPLIER[66]), .ONENEG (INT_MULTIPLIER[67]), .PPBIT (SUMMAND[623]) );
smpp_middle dPPM559 (.INA (OPA[31]), .INB (OPA_[31]), .INC (OPA[32]), .IND (OPA_[32]), .TWOPOS (INT_MULTIPLIER[64]), .TWONEG (INT_MULTIPLIER[65]), .ONEPOS (INT_MULTIPLIER[66]), .ONENEG (INT_MULTIPLIER[67]), .PPBIT (SUMMAND[625]) );
smpp_middle dPPM560 (.INA (OPA[32]), .INB (OPA_[32]), .INC (OPA[33]), .IND (OPA_[33]), .TWOPOS (INT_MULTIPLIER[64]), .TWONEG (INT_MULTIPLIER[65]), .ONEPOS (INT_MULTIPLIER[66]), .ONENEG (INT_MULTIPLIER[67]), .PPBIT (SUMMAND[626]) );
assign SUMMAND[627] = LOGIC_ONE;
smpp_high dPPH16 (.INA (OPA[33]), .INB (OPA_[33]), .TWOPOS (INT_MULTIPLIER[64]), .TWONEG (INT_MULTIPLIER[65]), .ONEPOS (INT_MULTIPLIER[66]), .ONENEG (INT_MULTIPLIER[67]), .PPBIT (SUMMAND[628]) );
endmodule
// Simple cells
module smpp_low ( ONEPOS, ONENEG, TWONEG, INA, INB, PPBIT );
input ONEPOS;
input ONENEG;
input TWONEG;
input INA;
input INB;
output PPBIT;
assign PPBIT = (ONEPOS & INA) | (ONENEG & INB) | TWONEG;
endmodule
module smpp_middle ( ONEPOS, ONENEG, TWOPOS, TWONEG, INA, INB, INC, IND, PPBIT );
input ONEPOS;
input ONENEG;
input TWOPOS;
input TWONEG;
input INA;
input INB;
input INC;
input IND;
output PPBIT;
assign PPBIT = ~ (( ~ (INA & TWOPOS)) & ( ~ (INB & TWONEG)) & ( ~ (INC & ONEPOS)) & ( ~ (IND & ONENEG)));
endmodule
module smpp_high ( ONEPOS, ONENEG, TWOPOS, TWONEG, INA, INB, PPBIT );
input ONEPOS;
input ONENEG;
input TWOPOS;
input TWONEG;
input INA;
input INB;
output PPBIT;
assign PPBIT = ~ ((INA & ONEPOS) | (INB & ONENEG) | (INA & TWOPOS) | (INB & TWONEG));
endmodule
module smr_gate ( INA, INB, INC, PPBIT );
input INA;
input INB;
input INC;
output PPBIT;
assign PPBIT = ( ~ (INA & INB)) & INC;
endmodule
module smdecoder ( INA, INB, INC, TWOPOS, TWONEG, ONEPOS, ONENEG );
input INA;
input INB;
input INC;
output TWOPOS;
output TWONEG;
output ONEPOS;
output ONENEG;
assign TWOPOS = ~ ( ~ (INA & INB & ( ~ INC)));
assign TWONEG = ~ ( ~ (( ~ INA) & ( ~ INB) & INC));
assign ONEPOS = (( ~ INA) & INB & ( ~ INC)) | (( ~ INC) & ( ~ INB) & INA);
assign ONENEG = (INA & ( ~ INB) & INC) | (INC & INB & ( ~ INA));
endmodule
module smfulladder ( DATA_A, DATA_B, DATA_C, SAVE, CARRY );
input DATA_A;
input DATA_B;
input DATA_C;
output SAVE;
output CARRY;
wire TMP;
assign TMP = DATA_A ^ DATA_B;
assign SAVE = TMP ^ DATA_C;
assign CARRY = ~ (( ~ (TMP & DATA_C)) & ( ~ (DATA_A & DATA_B)));
endmodule
module smhalfadder ( DATA_A, DATA_B, SAVE, CARRY );
input DATA_A;
input DATA_B;
output SAVE;
output CARRY;
assign SAVE = DATA_A ^ DATA_B;
assign CARRY = DATA_A & DATA_B;
endmodule
module smffa
(
input clk,
input en_d1,
input D,
output reg Q
);
always @ (posedge clk) begin
Q <= D;
end
endmodule
module smffb
(
input clk,
input en_d2,
input D,
output reg Q
);
always @ (posedge clk) begin
Q <= D;
end
endmodule
module sminvblock ( GIN, GOUT );
input GIN;
output GOUT;
assign GOUT = ~ GIN;
endmodule
module smxxor1 ( A, B, GIN, SUM );
input A;
input B;
input GIN;
output SUM;
assign SUM = ( ~ (A ^ B)) ^ GIN;
endmodule
module smblock0 ( A, B, POUT, GOUT );
input A;
input B;
output POUT;
output GOUT;
assign POUT = ~ (A | B);
assign GOUT = ~ (A & B);
endmodule
module smblock1 ( PIN1, PIN2, GIN1, GIN2, POUT, GOUT );
input PIN1;
input PIN2;
input GIN1;
input GIN2;
output POUT;
output GOUT;
assign POUT = ~ (PIN1 | PIN2);
assign GOUT = ~ (GIN2 & (PIN2 | GIN1));
endmodule
module smblock2 ( PIN1, PIN2, GIN1, GIN2, POUT, GOUT );
input PIN1;
input PIN2;
input GIN1;
input GIN2;
output POUT;
output GOUT;
assign POUT = ~ (PIN1 & PIN2);
assign GOUT = ~ (GIN2 | (PIN2 & GIN1));
endmodule
module smblock1a ( PIN2, GIN1, GIN2, GOUT );
input PIN2;
input GIN1;
input GIN2;
output GOUT;
assign GOUT = ~ (GIN2 & (PIN2 | GIN1));
endmodule
module smblock2a ( PIN2, GIN1, GIN2, GOUT );
input PIN2;
input GIN1;
input GIN2;
output GOUT;
assign GOUT = ~ (GIN2 | (PIN2 & GIN1));
endmodule
// Local Variables:
// compile-command: "vlint --brief --nowarn=MULTMF,MODLNM t_math_wallace_mul.v"
// End:
|
module data_packet_fifo
( input reset,
input clock,
input [31:0]ram_data_in,
input write_enable,
output reg have_space,
output reg [31:0]ram_data_out,
output reg pkt_waiting,
output reg isfull,
output reg [1:0]usb_ram_packet_out,
output reg [1:0]usb_ram_packet_in,
input read_enable,
input pkt_complete,
input skip_packet) ;
/* Some parameters for usage later on */
parameter DATA_WIDTH = 32 ;
parameter PKT_DEPTH = 128 ;
parameter NUM_PACKETS = 4 ;
/* Create the RAM here */
reg [DATA_WIDTH-1:0] usb_ram [PKT_DEPTH*NUM_PACKETS-1:0] ;
/* Create the address signals */
reg [6:0] usb_ram_offset_out ;
//reg [1:0] usb_ram_packet_out ;
reg [6:0] usb_ram_offset_in ;
//reg [1:0] usb_ram_packet_in ;
wire [6-2+NUM_PACKETS:0] usb_ram_aout ;
wire [6-2+NUM_PACKETS:0] usb_ram_ain ;
//reg isfull;
assign usb_ram_aout = {usb_ram_packet_out, usb_ram_offset_out} ;
assign usb_ram_ain = {usb_ram_packet_in, usb_ram_offset_in} ;
// Check if there is one full packet to process
always @(usb_ram_ain, usb_ram_aout, isfull)
begin
if (usb_ram_ain == usb_ram_aout)
pkt_waiting <= isfull ;
else if (usb_ram_ain > usb_ram_aout)
pkt_waiting <= (usb_ram_ain - usb_ram_aout) >= PKT_DEPTH;
else
pkt_waiting <= (usb_ram_ain + 10'b1000000000 - usb_ram_aout) >= PKT_DEPTH;
end
// Check if there is room
always @(usb_ram_ain, usb_ram_aout, isfull)
begin
if (usb_ram_ain == usb_ram_aout)
have_space <= ~isfull;
else if (usb_ram_ain > usb_ram_aout)
have_space <= ((usb_ram_ain - usb_ram_aout) <= PKT_DEPTH * (NUM_PACKETS - 1))? 1'b1 : 1'b0;
else
have_space <= (usb_ram_aout - usb_ram_ain) >= PKT_DEPTH;
end
/* RAM Writing/Reading process */
always @(posedge clock)
begin
if( write_enable )
begin
usb_ram[usb_ram_ain] <= ram_data_in ;
end
ram_data_out <= usb_ram[usb_ram_aout] ;
end
/* RAM Write/Read Address process */
always @(posedge clock)
begin
if( reset )
begin
usb_ram_packet_out <= 0 ;
usb_ram_offset_out <= 0 ;
usb_ram_offset_in <= 0 ;
usb_ram_packet_in <= 0 ;
isfull <= 0;
end
else
begin
if( skip_packet )
begin
usb_ram_packet_out <= usb_ram_packet_out + 1 ;
usb_ram_offset_out <= 0 ;
isfull <= 0;
end
else if(read_enable)
begin
if( usb_ram_offset_out == 7'b1111111 )
begin
isfull <= 0 ;
usb_ram_offset_out <= 0 ;
usb_ram_packet_out <= usb_ram_packet_out + 1 ;
end
else
usb_ram_offset_out <= usb_ram_offset_out + 1 ;
end
if( pkt_complete )
begin
usb_ram_packet_in <= usb_ram_packet_in + 1 ;
usb_ram_offset_in <= 0 ;
if ((usb_ram_packet_in + 2'b1) == usb_ram_packet_out)
isfull <= 1 ;
end
else if( write_enable )
begin
if (usb_ram_offset_in == 7'b1111111)
usb_ram_offset_in <= 7'b1111111 ;
else
usb_ram_offset_in <= usb_ram_offset_in + 1 ;
end
end
end
endmodule
|
/*
----------------------------------------------------------------------------------
Copyright (c) 2013-2014
Embedded and Network Computing Lab.
Open SSD Project
Hanyang University
All rights reserved.
----------------------------------------------------------------------------------
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
3. All advertising materials mentioning features or use of this source code
must display the following acknowledgement:
This product includes source code developed
by the Embedded and Network Computing Lab. and the Open SSD Project.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
----------------------------------------------------------------------------------
http://enclab.hanyang.ac.kr/
http://www.openssd-project.org/
http://www.hanyang.ac.kr/
----------------------------------------------------------------------------------
*/
`timescale 1ns / 1ps
module pcie_irq_gen # (
parameter C_PCIE_DATA_WIDTH = 128,
parameter C_PCIE_ADDR_WIDTH = 36
)
(
input pcie_user_clk,
input pcie_user_rst_n,
input [15:0] cfg_command,
output cfg_interrupt,
input cfg_interrupt_rdy,
output cfg_interrupt_assert,
output [7:0] cfg_interrupt_di,
input [7:0] cfg_interrupt_do,
input [2:0] cfg_interrupt_mmenable,
input cfg_interrupt_msienable,
input cfg_interrupt_msixenable,
input cfg_interrupt_msixfm,
output cfg_interrupt_stat,
output [4:0] cfg_pciecap_interrupt_msgnum,
input pcie_legacy_irq_set,
input pcie_msi_irq_set,
input [2:0] pcie_irq_vector,
input pcie_legacy_irq_clear,
output pcie_irq_done
);
localparam S_IDLE = 7'b0000001;
localparam S_SEND_MSI = 7'b0000010;
localparam S_LEGACY_ASSERT = 7'b0000100;
localparam S_LEGACY_ASSERT_HOLD = 7'b0001000;
localparam S_LEGACY_DEASSERT = 7'b0010000;
localparam S_WAIT_RDY_N = 7'b0100000;
localparam S_IRQ_DONE = 7'b1000000;
reg [6:0] cur_state;
reg [6:0] next_state;
reg r_cfg_interrupt;
reg r_cfg_interrupt_assert;
reg [7:0] r_cfg_interrupt_di;
reg [2:0] r_pcie_irq_vector;
reg r_pcie_irq_done;
assign cfg_interrupt = r_cfg_interrupt;
assign cfg_interrupt_assert = r_cfg_interrupt_assert;
assign cfg_interrupt_di = r_cfg_interrupt_di;
assign cfg_interrupt_stat = 1'b0;
assign cfg_pciecap_interrupt_msgnum = 5'b0;
assign pcie_irq_done = r_pcie_irq_done;
always @ (posedge pcie_user_clk or negedge pcie_user_rst_n)
begin
if(pcie_user_rst_n == 0)
cur_state <= S_IDLE;
else
cur_state <= next_state;
end
always @ (*)
begin
case(cur_state)
S_IDLE: begin
if(pcie_msi_irq_set == 1)
next_state <= S_SEND_MSI;
else if(pcie_legacy_irq_set == 1)
next_state <= S_LEGACY_ASSERT;
else
next_state <= S_IDLE;
end
S_SEND_MSI: begin
if(cfg_interrupt_rdy == 1)
next_state <= S_WAIT_RDY_N;
else
next_state <= S_SEND_MSI;
end
S_LEGACY_ASSERT: begin
if(cfg_interrupt_rdy == 1)
next_state <= S_LEGACY_ASSERT_HOLD;
else
next_state <= S_LEGACY_ASSERT;
end
S_LEGACY_ASSERT_HOLD: begin
if(pcie_legacy_irq_clear == 1)
next_state <= S_LEGACY_DEASSERT;
else
next_state <= S_LEGACY_ASSERT_HOLD;
end
S_LEGACY_DEASSERT: begin
if(cfg_interrupt_rdy == 1)
next_state <= S_WAIT_RDY_N;
else
next_state <= S_LEGACY_DEASSERT;
end
S_WAIT_RDY_N: begin
if(cfg_interrupt_rdy == 0)
next_state <= S_IRQ_DONE;
else
next_state <= S_WAIT_RDY_N;
end
S_IRQ_DONE: begin
next_state <= S_IDLE;
end
default: begin
next_state <= S_IDLE;
end
endcase
end
always @ (posedge pcie_user_clk)
begin
case(cur_state)
S_IDLE: begin
r_pcie_irq_vector <= pcie_irq_vector;
end
S_SEND_MSI: begin
end
S_LEGACY_ASSERT: begin
end
S_LEGACY_ASSERT_HOLD: begin
end
S_LEGACY_DEASSERT: begin
end
S_WAIT_RDY_N: begin
end
S_IRQ_DONE: begin
end
default: begin
end
endcase
end
always @ (*)
begin
case(cur_state)
S_IDLE: begin
r_cfg_interrupt <= 0;
r_cfg_interrupt_assert <= 0;
r_cfg_interrupt_di <= 0;
r_pcie_irq_done <= 0;
end
S_SEND_MSI: begin
r_cfg_interrupt <= 1;
r_cfg_interrupt_assert <= 0;
r_cfg_interrupt_di <= {5'b0, r_pcie_irq_vector};
r_pcie_irq_done <= 0;
end
S_LEGACY_ASSERT: begin
r_cfg_interrupt <= 1;
r_cfg_interrupt_assert <= 1;
r_cfg_interrupt_di <= 0;
r_pcie_irq_done <= 0;
end
S_LEGACY_ASSERT_HOLD: begin
r_cfg_interrupt <= 0;
r_cfg_interrupt_assert <= 1;
r_cfg_interrupt_di <= 0;
r_pcie_irq_done <= 0;
end
S_LEGACY_DEASSERT: begin
r_cfg_interrupt <= 1;
r_cfg_interrupt_assert <= 0;
r_cfg_interrupt_di <= 0;
r_pcie_irq_done <= 0;
end
S_WAIT_RDY_N: begin
r_cfg_interrupt <= 1;
r_cfg_interrupt_assert <= 0;
r_cfg_interrupt_di <= 0;
r_pcie_irq_done <= 0;
end
S_IRQ_DONE: begin
r_cfg_interrupt <= 0;
r_cfg_interrupt_assert <= 0;
r_cfg_interrupt_di <= 0;
r_pcie_irq_done <= 1;
end
default: begin
r_cfg_interrupt <= 0;
r_cfg_interrupt_assert <= 0;
r_cfg_interrupt_di <= 0;
r_pcie_irq_done <= 0;
end
endcase
end
endmodule |
/*
----------------------------------------------------------------------------------
Copyright (c) 2013-2014
Embedded and Network Computing Lab.
Open SSD Project
Hanyang University
All rights reserved.
----------------------------------------------------------------------------------
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
3. All advertising materials mentioning features or use of this source code
must display the following acknowledgement:
This product includes source code developed
by the Embedded and Network Computing Lab. and the Open SSD Project.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
----------------------------------------------------------------------------------
http://enclab.hanyang.ac.kr/
http://www.openssd-project.org/
http://www.hanyang.ac.kr/
----------------------------------------------------------------------------------
*/
`timescale 1ns / 1ps
module pcie_irq_gen # (
parameter C_PCIE_DATA_WIDTH = 128,
parameter C_PCIE_ADDR_WIDTH = 36
)
(
input pcie_user_clk,
input pcie_user_rst_n,
input [15:0] cfg_command,
output cfg_interrupt,
input cfg_interrupt_rdy,
output cfg_interrupt_assert,
output [7:0] cfg_interrupt_di,
input [7:0] cfg_interrupt_do,
input [2:0] cfg_interrupt_mmenable,
input cfg_interrupt_msienable,
input cfg_interrupt_msixenable,
input cfg_interrupt_msixfm,
output cfg_interrupt_stat,
output [4:0] cfg_pciecap_interrupt_msgnum,
input pcie_legacy_irq_set,
input pcie_msi_irq_set,
input [2:0] pcie_irq_vector,
input pcie_legacy_irq_clear,
output pcie_irq_done
);
localparam S_IDLE = 7'b0000001;
localparam S_SEND_MSI = 7'b0000010;
localparam S_LEGACY_ASSERT = 7'b0000100;
localparam S_LEGACY_ASSERT_HOLD = 7'b0001000;
localparam S_LEGACY_DEASSERT = 7'b0010000;
localparam S_WAIT_RDY_N = 7'b0100000;
localparam S_IRQ_DONE = 7'b1000000;
reg [6:0] cur_state;
reg [6:0] next_state;
reg r_cfg_interrupt;
reg r_cfg_interrupt_assert;
reg [7:0] r_cfg_interrupt_di;
reg [2:0] r_pcie_irq_vector;
reg r_pcie_irq_done;
assign cfg_interrupt = r_cfg_interrupt;
assign cfg_interrupt_assert = r_cfg_interrupt_assert;
assign cfg_interrupt_di = r_cfg_interrupt_di;
assign cfg_interrupt_stat = 1'b0;
assign cfg_pciecap_interrupt_msgnum = 5'b0;
assign pcie_irq_done = r_pcie_irq_done;
always @ (posedge pcie_user_clk or negedge pcie_user_rst_n)
begin
if(pcie_user_rst_n == 0)
cur_state <= S_IDLE;
else
cur_state <= next_state;
end
always @ (*)
begin
case(cur_state)
S_IDLE: begin
if(pcie_msi_irq_set == 1)
next_state <= S_SEND_MSI;
else if(pcie_legacy_irq_set == 1)
next_state <= S_LEGACY_ASSERT;
else
next_state <= S_IDLE;
end
S_SEND_MSI: begin
if(cfg_interrupt_rdy == 1)
next_state <= S_WAIT_RDY_N;
else
next_state <= S_SEND_MSI;
end
S_LEGACY_ASSERT: begin
if(cfg_interrupt_rdy == 1)
next_state <= S_LEGACY_ASSERT_HOLD;
else
next_state <= S_LEGACY_ASSERT;
end
S_LEGACY_ASSERT_HOLD: begin
if(pcie_legacy_irq_clear == 1)
next_state <= S_LEGACY_DEASSERT;
else
next_state <= S_LEGACY_ASSERT_HOLD;
end
S_LEGACY_DEASSERT: begin
if(cfg_interrupt_rdy == 1)
next_state <= S_WAIT_RDY_N;
else
next_state <= S_LEGACY_DEASSERT;
end
S_WAIT_RDY_N: begin
if(cfg_interrupt_rdy == 0)
next_state <= S_IRQ_DONE;
else
next_state <= S_WAIT_RDY_N;
end
S_IRQ_DONE: begin
next_state <= S_IDLE;
end
default: begin
next_state <= S_IDLE;
end
endcase
end
always @ (posedge pcie_user_clk)
begin
case(cur_state)
S_IDLE: begin
r_pcie_irq_vector <= pcie_irq_vector;
end
S_SEND_MSI: begin
end
S_LEGACY_ASSERT: begin
end
S_LEGACY_ASSERT_HOLD: begin
end
S_LEGACY_DEASSERT: begin
end
S_WAIT_RDY_N: begin
end
S_IRQ_DONE: begin
end
default: begin
end
endcase
end
always @ (*)
begin
case(cur_state)
S_IDLE: begin
r_cfg_interrupt <= 0;
r_cfg_interrupt_assert <= 0;
r_cfg_interrupt_di <= 0;
r_pcie_irq_done <= 0;
end
S_SEND_MSI: begin
r_cfg_interrupt <= 1;
r_cfg_interrupt_assert <= 0;
r_cfg_interrupt_di <= {5'b0, r_pcie_irq_vector};
r_pcie_irq_done <= 0;
end
S_LEGACY_ASSERT: begin
r_cfg_interrupt <= 1;
r_cfg_interrupt_assert <= 1;
r_cfg_interrupt_di <= 0;
r_pcie_irq_done <= 0;
end
S_LEGACY_ASSERT_HOLD: begin
r_cfg_interrupt <= 0;
r_cfg_interrupt_assert <= 1;
r_cfg_interrupt_di <= 0;
r_pcie_irq_done <= 0;
end
S_LEGACY_DEASSERT: begin
r_cfg_interrupt <= 1;
r_cfg_interrupt_assert <= 0;
r_cfg_interrupt_di <= 0;
r_pcie_irq_done <= 0;
end
S_WAIT_RDY_N: begin
r_cfg_interrupt <= 1;
r_cfg_interrupt_assert <= 0;
r_cfg_interrupt_di <= 0;
r_pcie_irq_done <= 0;
end
S_IRQ_DONE: begin
r_cfg_interrupt <= 0;
r_cfg_interrupt_assert <= 0;
r_cfg_interrupt_di <= 0;
r_pcie_irq_done <= 1;
end
default: begin
r_cfg_interrupt <= 0;
r_cfg_interrupt_assert <= 0;
r_cfg_interrupt_di <= 0;
r_pcie_irq_done <= 0;
end
endcase
end
endmodule |
module chan_fifo_reader
(reset, tx_clock, tx_strobe, adc_time, samples_format,
fifodata, pkt_waiting, rdreq, skip, tx_q, tx_i,
underrun, tx_empty, debug, rssi, threshhold, rssi_wait) ;
input wire reset ;
input wire tx_clock ;
input wire tx_strobe ; //signal to output tx_i and tx_q
input wire [31:0] adc_time ; //current time
input wire [3:0] samples_format ;// not useful at this point
input wire [31:0] fifodata ; //the data input
input wire pkt_waiting ; //signal the next packet is ready
output reg rdreq ; //actually an ack to the current fifodata
output reg skip ; //finish reading current packet
output reg [15:0] tx_q ; //top 16 bit output of fifodata
output reg [15:0] tx_i ; //bottom 16 bit output of fifodata
output reg underrun ;
output reg tx_empty ; //cause 0 to be the output
input wire [31:0] rssi;
input wire [31:0] threshhold;
input wire [31:0] rssi_wait;
output wire [14:0] debug;
// Should not be needed if adc clock rate < tx clock rate
// Used only to debug
`define JITTER 5
//Samples format
// 16 bits interleaved complex samples
`define QI16 4'b0
// States
parameter IDLE = 3'd0;
parameter HEADER = 3'd1;
parameter TIMESTAMP = 3'd2;
parameter WAIT = 3'd3;
parameter WAITSTROBE = 3'd4;
parameter SEND = 3'd5;
// Header format
`define PAYLOAD 8:2
`define ENDOFBURST 27
`define STARTOFBURST 28
`define RSSI_FLAG 26
/* State registers */
reg [2:0] reader_state;
/* Local registers */
reg [6:0] payload_len;
reg [6:0] read_len;
reg [31:0] timestamp;
reg burst;
reg trash;
reg rssi_flag;
reg [31:0] time_wait;
assign debug = {7'd0, rdreq, skip, reader_state, pkt_waiting, tx_strobe, tx_clock};
always @(posedge tx_clock)
begin
if (reset)
begin
reader_state <= IDLE;
rdreq <= 0;
skip <= 0;
underrun <= 0;
burst <= 0;
tx_empty <= 1;
tx_q <= 0;
tx_i <= 0;
trash <= 0;
rssi_flag <= 0;
time_wait <= 0;
end
else
begin
case (reader_state)
IDLE:
begin
/*
* reset all the variables and wait for a tx_strobe
* it is assumed that the ram connected to this fifo_reader
* is a short hand fifo meaning that the header to the next packet
* is already available to this fifo_reader when pkt_waiting is on
*/
skip <=0;
time_wait <= 0;
if (pkt_waiting == 1)
begin
reader_state <= HEADER;
rdreq <= 1;
underrun <= 0;
end
if (burst == 1 && pkt_waiting == 0)
underrun <= 1;
if (tx_strobe == 1)
tx_empty <= 1 ;
end
/* Process header */
HEADER:
begin
if (tx_strobe == 1)
tx_empty <= 1 ;
rssi_flag <= fifodata[`RSSI_FLAG]&fifodata[`STARTOFBURST];
//Check Start/End burst flag
if (fifodata[`STARTOFBURST] == 1
&& fifodata[`ENDOFBURST] == 1)
burst <= 0;
else if (fifodata[`STARTOFBURST] == 1)
burst <= 1;
else if (fifodata[`ENDOFBURST] == 1)
burst <= 0;
if (trash == 1 && fifodata[`STARTOFBURST] == 0)
begin
skip <= 1;
reader_state <= IDLE;
rdreq <= 0;
end
else
begin
payload_len <= fifodata[`PAYLOAD] ;
read_len <= 0;
rdreq <= 1;
reader_state <= TIMESTAMP;
end
end
TIMESTAMP:
begin
timestamp <= fifodata;
reader_state <= WAIT;
if (tx_strobe == 1)
tx_empty <= 1 ;
rdreq <= 0;
end
// Decide if we wait, send or discard samples
WAIT:
begin
if (tx_strobe == 1)
tx_empty <= 1 ;
time_wait <= time_wait + 32'd1;
// Outdated
if ((timestamp < adc_time) ||
(time_wait >= rssi_wait && rssi_wait != 0 && rssi_flag))
begin
trash <= 1;
reader_state <= IDLE;
skip <= 1;
end
// Let's send it
else if ((timestamp <= adc_time + `JITTER
&& timestamp > adc_time)
|| timestamp == 32'hFFFFFFFF)
begin
if (rssi <= threshhold || rssi_flag == 0)
begin
trash <= 0;
reader_state <= WAITSTROBE;
end
else
reader_state <= WAIT;
end
else
reader_state <= WAIT;
end
// Wait for the transmit chain to be ready
WAITSTROBE:
begin
// If end of payload...
if (read_len == payload_len)
begin
reader_state <= IDLE;
skip <= 1;
if (tx_strobe == 1)
tx_empty <= 1 ;
end
else if (tx_strobe == 1)
begin
reader_state <= SEND;
rdreq <= 1;
end
end
// Send the samples to the tx_chain
SEND:
begin
reader_state <= WAITSTROBE;
read_len <= read_len + 7'd1;
tx_empty <= 0;
rdreq <= 0;
case(samples_format)
`QI16:
begin
tx_i <= fifodata[15:0];
tx_q <= fifodata[31:16];
end
// Assume 16 bits complex samples by default
default:
begin
tx_i <= fifodata[15:0];
tx_q <= fifodata[31:16];
end
endcase
end
default:
begin
//error handling
reader_state <= IDLE;
end
endcase
end
end
endmodule
|
/*
----------------------------------------------------------------------------------
Copyright (c) 2013-2014
Embedded and Network Computing Lab.
Open SSD Project
Hanyang University
All rights reserved.
----------------------------------------------------------------------------------
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
3. All advertising materials mentioning features or use of this source code
must display the following acknowledgement:
This product includes source code developed
by the Embedded and Network Computing Lab. and the Open SSD Project.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
----------------------------------------------------------------------------------
http://enclab.hanyang.ac.kr/
http://www.openssd-project.org/
http://www.hanyang.ac.kr/
----------------------------------------------------------------------------------
*/
`timescale 1ns / 1ps
module pcie_sq_rx_fifo # (
parameter P_FIFO_DATA_WIDTH = 128,
parameter P_FIFO_DEPTH_WIDTH = 4
)
(
input clk,
input rst_n,
input wr_en,
input [P_FIFO_DEPTH_WIDTH-1:0] wr_addr,
input [P_FIFO_DATA_WIDTH-1:0] wr_data,
input [P_FIFO_DEPTH_WIDTH:0] rear_full_addr,
input [P_FIFO_DEPTH_WIDTH:0] rear_addr,
input [6:4] alloc_len,
output full_n,
input rd_en,
output [P_FIFO_DATA_WIDTH-1:0] rd_data,
input free_en,
input [6:4] free_len,
output empty_n
);
localparam P_FIFO_ALLOC_WIDTH = 0; //128 bits
reg [P_FIFO_DEPTH_WIDTH:0] r_front_addr;
reg [P_FIFO_DEPTH_WIDTH:0] r_front_addr_p1;
wire [P_FIFO_DEPTH_WIDTH-1:0] w_front_addr;
reg [P_FIFO_DEPTH_WIDTH:0] r_front_empty_addr;
wire [P_FIFO_DEPTH_WIDTH:0] w_valid_space;
wire [P_FIFO_DEPTH_WIDTH:0] w_invalid_space;
wire [P_FIFO_DEPTH_WIDTH:0] w_invalid_front_addr;
assign w_invalid_front_addr = {~r_front_addr[P_FIFO_DEPTH_WIDTH], r_front_addr[P_FIFO_DEPTH_WIDTH-1:0]};
assign w_invalid_space = w_invalid_front_addr - rear_full_addr;
assign full_n = (w_invalid_space >= alloc_len);
assign w_valid_space = rear_addr - r_front_empty_addr;
assign empty_n = (w_valid_space >= free_len);
always @(posedge clk or negedge rst_n)
begin
if (rst_n == 0) begin
r_front_addr <= 0;
r_front_addr_p1 <= 1;
r_front_empty_addr <= 0;
end
else begin
if (rd_en == 1) begin
r_front_addr <= r_front_addr_p1;
r_front_addr_p1 <= r_front_addr_p1 + 1;
end
if (free_en == 1)
r_front_empty_addr <= r_front_empty_addr + free_len;
end
end
assign w_front_addr = (rd_en == 1) ? r_front_addr_p1[P_FIFO_DEPTH_WIDTH-1:0]
: r_front_addr[P_FIFO_DEPTH_WIDTH-1:0];
localparam LP_DEVICE = "7SERIES";
localparam LP_BRAM_SIZE = "36Kb";
localparam LP_DOB_REG = 0;
localparam LP_READ_WIDTH = P_FIFO_DATA_WIDTH/2;
localparam LP_WRITE_WIDTH = P_FIFO_DATA_WIDTH/2;
localparam LP_WRITE_MODE = "READ_FIRST";
localparam LP_WE_WIDTH = 8;
localparam LP_ADDR_TOTAL_WITDH = 9;
localparam LP_ADDR_ZERO_PAD_WITDH = LP_ADDR_TOTAL_WITDH - P_FIFO_DEPTH_WIDTH;
generate
wire [LP_ADDR_TOTAL_WITDH-1:0] rdaddr;
wire [LP_ADDR_TOTAL_WITDH-1:0] wraddr;
wire [LP_ADDR_ZERO_PAD_WITDH-1:0] zero_padding = 0;
if(LP_ADDR_ZERO_PAD_WITDH == 0) begin : calc_addr
assign rdaddr = w_front_addr[P_FIFO_DEPTH_WIDTH-1:0];
assign wraddr = wr_addr[P_FIFO_DEPTH_WIDTH-1:0];
end
else begin
assign rdaddr = {zero_padding[LP_ADDR_ZERO_PAD_WITDH-1:0], w_front_addr[P_FIFO_DEPTH_WIDTH-1:0]};
assign wraddr = {zero_padding[LP_ADDR_ZERO_PAD_WITDH-1:0], wr_addr[P_FIFO_DEPTH_WIDTH-1:0]};
end
endgenerate
BRAM_SDP_MACRO #(
.DEVICE (LP_DEVICE),
.BRAM_SIZE (LP_BRAM_SIZE),
.DO_REG (LP_DOB_REG),
.READ_WIDTH (LP_READ_WIDTH),
.WRITE_WIDTH (LP_WRITE_WIDTH),
.WRITE_MODE (LP_WRITE_MODE)
)
ramb36sdp_0(
.DO (rd_data[LP_READ_WIDTH-1:0]),
.DI (wr_data[LP_WRITE_WIDTH-1:0]),
.RDADDR (rdaddr),
.RDCLK (clk),
.RDEN (1'b1),
.REGCE (1'b1),
.RST (1'b0),
.WE ({LP_WE_WIDTH{1'b1}}),
.WRADDR (wraddr),
.WRCLK (clk),
.WREN (wr_en)
);
BRAM_SDP_MACRO #(
.DEVICE (LP_DEVICE),
.BRAM_SIZE (LP_BRAM_SIZE),
.DO_REG (LP_DOB_REG),
.READ_WIDTH (LP_READ_WIDTH),
.WRITE_WIDTH (LP_WRITE_WIDTH),
.WRITE_MODE (LP_WRITE_MODE)
)
ramb36sdp_1(
.DO (rd_data[P_FIFO_DATA_WIDTH-1:LP_READ_WIDTH]),
.DI (wr_data[P_FIFO_DATA_WIDTH-1:LP_WRITE_WIDTH]),
.RDADDR (rdaddr),
.RDCLK (clk),
.RDEN (1'b1),
.REGCE (1'b1),
.RST (1'b0),
.WE ({LP_WE_WIDTH{1'b1}}),
.WRADDR (wraddr),
.WRCLK (clk),
.WREN (wr_en)
);
endmodule
|
/*
----------------------------------------------------------------------------------
Copyright (c) 2013-2014
Embedded and Network Computing Lab.
Open SSD Project
Hanyang University
All rights reserved.
----------------------------------------------------------------------------------
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
3. All advertising materials mentioning features or use of this source code
must display the following acknowledgement:
This product includes source code developed
by the Embedded and Network Computing Lab. and the Open SSD Project.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
----------------------------------------------------------------------------------
http://enclab.hanyang.ac.kr/
http://www.openssd-project.org/
http://www.hanyang.ac.kr/
----------------------------------------------------------------------------------
*/
`timescale 1ns / 1ps
module pcie_sq_rx_fifo # (
parameter P_FIFO_DATA_WIDTH = 128,
parameter P_FIFO_DEPTH_WIDTH = 4
)
(
input clk,
input rst_n,
input wr_en,
input [P_FIFO_DEPTH_WIDTH-1:0] wr_addr,
input [P_FIFO_DATA_WIDTH-1:0] wr_data,
input [P_FIFO_DEPTH_WIDTH:0] rear_full_addr,
input [P_FIFO_DEPTH_WIDTH:0] rear_addr,
input [6:4] alloc_len,
output full_n,
input rd_en,
output [P_FIFO_DATA_WIDTH-1:0] rd_data,
input free_en,
input [6:4] free_len,
output empty_n
);
localparam P_FIFO_ALLOC_WIDTH = 0; //128 bits
reg [P_FIFO_DEPTH_WIDTH:0] r_front_addr;
reg [P_FIFO_DEPTH_WIDTH:0] r_front_addr_p1;
wire [P_FIFO_DEPTH_WIDTH-1:0] w_front_addr;
reg [P_FIFO_DEPTH_WIDTH:0] r_front_empty_addr;
wire [P_FIFO_DEPTH_WIDTH:0] w_valid_space;
wire [P_FIFO_DEPTH_WIDTH:0] w_invalid_space;
wire [P_FIFO_DEPTH_WIDTH:0] w_invalid_front_addr;
assign w_invalid_front_addr = {~r_front_addr[P_FIFO_DEPTH_WIDTH], r_front_addr[P_FIFO_DEPTH_WIDTH-1:0]};
assign w_invalid_space = w_invalid_front_addr - rear_full_addr;
assign full_n = (w_invalid_space >= alloc_len);
assign w_valid_space = rear_addr - r_front_empty_addr;
assign empty_n = (w_valid_space >= free_len);
always @(posedge clk or negedge rst_n)
begin
if (rst_n == 0) begin
r_front_addr <= 0;
r_front_addr_p1 <= 1;
r_front_empty_addr <= 0;
end
else begin
if (rd_en == 1) begin
r_front_addr <= r_front_addr_p1;
r_front_addr_p1 <= r_front_addr_p1 + 1;
end
if (free_en == 1)
r_front_empty_addr <= r_front_empty_addr + free_len;
end
end
assign w_front_addr = (rd_en == 1) ? r_front_addr_p1[P_FIFO_DEPTH_WIDTH-1:0]
: r_front_addr[P_FIFO_DEPTH_WIDTH-1:0];
localparam LP_DEVICE = "7SERIES";
localparam LP_BRAM_SIZE = "36Kb";
localparam LP_DOB_REG = 0;
localparam LP_READ_WIDTH = P_FIFO_DATA_WIDTH/2;
localparam LP_WRITE_WIDTH = P_FIFO_DATA_WIDTH/2;
localparam LP_WRITE_MODE = "READ_FIRST";
localparam LP_WE_WIDTH = 8;
localparam LP_ADDR_TOTAL_WITDH = 9;
localparam LP_ADDR_ZERO_PAD_WITDH = LP_ADDR_TOTAL_WITDH - P_FIFO_DEPTH_WIDTH;
generate
wire [LP_ADDR_TOTAL_WITDH-1:0] rdaddr;
wire [LP_ADDR_TOTAL_WITDH-1:0] wraddr;
wire [LP_ADDR_ZERO_PAD_WITDH-1:0] zero_padding = 0;
if(LP_ADDR_ZERO_PAD_WITDH == 0) begin : calc_addr
assign rdaddr = w_front_addr[P_FIFO_DEPTH_WIDTH-1:0];
assign wraddr = wr_addr[P_FIFO_DEPTH_WIDTH-1:0];
end
else begin
assign rdaddr = {zero_padding[LP_ADDR_ZERO_PAD_WITDH-1:0], w_front_addr[P_FIFO_DEPTH_WIDTH-1:0]};
assign wraddr = {zero_padding[LP_ADDR_ZERO_PAD_WITDH-1:0], wr_addr[P_FIFO_DEPTH_WIDTH-1:0]};
end
endgenerate
BRAM_SDP_MACRO #(
.DEVICE (LP_DEVICE),
.BRAM_SIZE (LP_BRAM_SIZE),
.DO_REG (LP_DOB_REG),
.READ_WIDTH (LP_READ_WIDTH),
.WRITE_WIDTH (LP_WRITE_WIDTH),
.WRITE_MODE (LP_WRITE_MODE)
)
ramb36sdp_0(
.DO (rd_data[LP_READ_WIDTH-1:0]),
.DI (wr_data[LP_WRITE_WIDTH-1:0]),
.RDADDR (rdaddr),
.RDCLK (clk),
.RDEN (1'b1),
.REGCE (1'b1),
.RST (1'b0),
.WE ({LP_WE_WIDTH{1'b1}}),
.WRADDR (wraddr),
.WRCLK (clk),
.WREN (wr_en)
);
BRAM_SDP_MACRO #(
.DEVICE (LP_DEVICE),
.BRAM_SIZE (LP_BRAM_SIZE),
.DO_REG (LP_DOB_REG),
.READ_WIDTH (LP_READ_WIDTH),
.WRITE_WIDTH (LP_WRITE_WIDTH),
.WRITE_MODE (LP_WRITE_MODE)
)
ramb36sdp_1(
.DO (rd_data[P_FIFO_DATA_WIDTH-1:LP_READ_WIDTH]),
.DI (wr_data[P_FIFO_DATA_WIDTH-1:LP_WRITE_WIDTH]),
.RDADDR (rdaddr),
.RDCLK (clk),
.RDEN (1'b1),
.REGCE (1'b1),
.RST (1'b0),
.WE ({LP_WE_WIDTH{1'b1}}),
.WRADDR (wraddr),
.WRCLK (clk),
.WREN (wr_en)
);
endmodule
|
/*
----------------------------------------------------------------------------------
Copyright (c) 2013-2014
Embedded and Network Computing Lab.
Open SSD Project
Hanyang University
All rights reserved.
----------------------------------------------------------------------------------
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
3. All advertising materials mentioning features or use of this source code
must display the following acknowledgement:
This product includes source code developed
by the Embedded and Network Computing Lab. and the Open SSD Project.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
----------------------------------------------------------------------------------
http://enclab.hanyang.ac.kr/
http://www.openssd-project.org/
http://www.hanyang.ac.kr/
----------------------------------------------------------------------------------
*/
`timescale 1ns / 1ps
module pcie_sq_rx_fifo # (
parameter P_FIFO_DATA_WIDTH = 128,
parameter P_FIFO_DEPTH_WIDTH = 4
)
(
input clk,
input rst_n,
input wr_en,
input [P_FIFO_DEPTH_WIDTH-1:0] wr_addr,
input [P_FIFO_DATA_WIDTH-1:0] wr_data,
input [P_FIFO_DEPTH_WIDTH:0] rear_full_addr,
input [P_FIFO_DEPTH_WIDTH:0] rear_addr,
input [6:4] alloc_len,
output full_n,
input rd_en,
output [P_FIFO_DATA_WIDTH-1:0] rd_data,
input free_en,
input [6:4] free_len,
output empty_n
);
localparam P_FIFO_ALLOC_WIDTH = 0; //128 bits
reg [P_FIFO_DEPTH_WIDTH:0] r_front_addr;
reg [P_FIFO_DEPTH_WIDTH:0] r_front_addr_p1;
wire [P_FIFO_DEPTH_WIDTH-1:0] w_front_addr;
reg [P_FIFO_DEPTH_WIDTH:0] r_front_empty_addr;
wire [P_FIFO_DEPTH_WIDTH:0] w_valid_space;
wire [P_FIFO_DEPTH_WIDTH:0] w_invalid_space;
wire [P_FIFO_DEPTH_WIDTH:0] w_invalid_front_addr;
assign w_invalid_front_addr = {~r_front_addr[P_FIFO_DEPTH_WIDTH], r_front_addr[P_FIFO_DEPTH_WIDTH-1:0]};
assign w_invalid_space = w_invalid_front_addr - rear_full_addr;
assign full_n = (w_invalid_space >= alloc_len);
assign w_valid_space = rear_addr - r_front_empty_addr;
assign empty_n = (w_valid_space >= free_len);
always @(posedge clk or negedge rst_n)
begin
if (rst_n == 0) begin
r_front_addr <= 0;
r_front_addr_p1 <= 1;
r_front_empty_addr <= 0;
end
else begin
if (rd_en == 1) begin
r_front_addr <= r_front_addr_p1;
r_front_addr_p1 <= r_front_addr_p1 + 1;
end
if (free_en == 1)
r_front_empty_addr <= r_front_empty_addr + free_len;
end
end
assign w_front_addr = (rd_en == 1) ? r_front_addr_p1[P_FIFO_DEPTH_WIDTH-1:0]
: r_front_addr[P_FIFO_DEPTH_WIDTH-1:0];
localparam LP_DEVICE = "7SERIES";
localparam LP_BRAM_SIZE = "36Kb";
localparam LP_DOB_REG = 0;
localparam LP_READ_WIDTH = P_FIFO_DATA_WIDTH/2;
localparam LP_WRITE_WIDTH = P_FIFO_DATA_WIDTH/2;
localparam LP_WRITE_MODE = "READ_FIRST";
localparam LP_WE_WIDTH = 8;
localparam LP_ADDR_TOTAL_WITDH = 9;
localparam LP_ADDR_ZERO_PAD_WITDH = LP_ADDR_TOTAL_WITDH - P_FIFO_DEPTH_WIDTH;
generate
wire [LP_ADDR_TOTAL_WITDH-1:0] rdaddr;
wire [LP_ADDR_TOTAL_WITDH-1:0] wraddr;
wire [LP_ADDR_ZERO_PAD_WITDH-1:0] zero_padding = 0;
if(LP_ADDR_ZERO_PAD_WITDH == 0) begin : calc_addr
assign rdaddr = w_front_addr[P_FIFO_DEPTH_WIDTH-1:0];
assign wraddr = wr_addr[P_FIFO_DEPTH_WIDTH-1:0];
end
else begin
assign rdaddr = {zero_padding[LP_ADDR_ZERO_PAD_WITDH-1:0], w_front_addr[P_FIFO_DEPTH_WIDTH-1:0]};
assign wraddr = {zero_padding[LP_ADDR_ZERO_PAD_WITDH-1:0], wr_addr[P_FIFO_DEPTH_WIDTH-1:0]};
end
endgenerate
BRAM_SDP_MACRO #(
.DEVICE (LP_DEVICE),
.BRAM_SIZE (LP_BRAM_SIZE),
.DO_REG (LP_DOB_REG),
.READ_WIDTH (LP_READ_WIDTH),
.WRITE_WIDTH (LP_WRITE_WIDTH),
.WRITE_MODE (LP_WRITE_MODE)
)
ramb36sdp_0(
.DO (rd_data[LP_READ_WIDTH-1:0]),
.DI (wr_data[LP_WRITE_WIDTH-1:0]),
.RDADDR (rdaddr),
.RDCLK (clk),
.RDEN (1'b1),
.REGCE (1'b1),
.RST (1'b0),
.WE ({LP_WE_WIDTH{1'b1}}),
.WRADDR (wraddr),
.WRCLK (clk),
.WREN (wr_en)
);
BRAM_SDP_MACRO #(
.DEVICE (LP_DEVICE),
.BRAM_SIZE (LP_BRAM_SIZE),
.DO_REG (LP_DOB_REG),
.READ_WIDTH (LP_READ_WIDTH),
.WRITE_WIDTH (LP_WRITE_WIDTH),
.WRITE_MODE (LP_WRITE_MODE)
)
ramb36sdp_1(
.DO (rd_data[P_FIFO_DATA_WIDTH-1:LP_READ_WIDTH]),
.DI (wr_data[P_FIFO_DATA_WIDTH-1:LP_WRITE_WIDTH]),
.RDADDR (rdaddr),
.RDCLK (clk),
.RDEN (1'b1),
.REGCE (1'b1),
.RST (1'b0),
.WE ({LP_WE_WIDTH{1'b1}}),
.WRADDR (wraddr),
.WRCLK (clk),
.WREN (wr_en)
);
endmodule
|
/*
----------------------------------------------------------------------------------
Copyright (c) 2013-2014
Embedded and Network Computing Lab.
Open SSD Project
Hanyang University
All rights reserved.
----------------------------------------------------------------------------------
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
3. All advertising materials mentioning features or use of this source code
must display the following acknowledgement:
This product includes source code developed
by the Embedded and Network Computing Lab. and the Open SSD Project.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
----------------------------------------------------------------------------------
http://enclab.hanyang.ac.kr/
http://www.openssd-project.org/
http://www.hanyang.ac.kr/
----------------------------------------------------------------------------------
*/
`timescale 1ns / 1ps
module pcie_sq_rx_fifo # (
parameter P_FIFO_DATA_WIDTH = 128,
parameter P_FIFO_DEPTH_WIDTH = 4
)
(
input clk,
input rst_n,
input wr_en,
input [P_FIFO_DEPTH_WIDTH-1:0] wr_addr,
input [P_FIFO_DATA_WIDTH-1:0] wr_data,
input [P_FIFO_DEPTH_WIDTH:0] rear_full_addr,
input [P_FIFO_DEPTH_WIDTH:0] rear_addr,
input [6:4] alloc_len,
output full_n,
input rd_en,
output [P_FIFO_DATA_WIDTH-1:0] rd_data,
input free_en,
input [6:4] free_len,
output empty_n
);
localparam P_FIFO_ALLOC_WIDTH = 0; //128 bits
reg [P_FIFO_DEPTH_WIDTH:0] r_front_addr;
reg [P_FIFO_DEPTH_WIDTH:0] r_front_addr_p1;
wire [P_FIFO_DEPTH_WIDTH-1:0] w_front_addr;
reg [P_FIFO_DEPTH_WIDTH:0] r_front_empty_addr;
wire [P_FIFO_DEPTH_WIDTH:0] w_valid_space;
wire [P_FIFO_DEPTH_WIDTH:0] w_invalid_space;
wire [P_FIFO_DEPTH_WIDTH:0] w_invalid_front_addr;
assign w_invalid_front_addr = {~r_front_addr[P_FIFO_DEPTH_WIDTH], r_front_addr[P_FIFO_DEPTH_WIDTH-1:0]};
assign w_invalid_space = w_invalid_front_addr - rear_full_addr;
assign full_n = (w_invalid_space >= alloc_len);
assign w_valid_space = rear_addr - r_front_empty_addr;
assign empty_n = (w_valid_space >= free_len);
always @(posedge clk or negedge rst_n)
begin
if (rst_n == 0) begin
r_front_addr <= 0;
r_front_addr_p1 <= 1;
r_front_empty_addr <= 0;
end
else begin
if (rd_en == 1) begin
r_front_addr <= r_front_addr_p1;
r_front_addr_p1 <= r_front_addr_p1 + 1;
end
if (free_en == 1)
r_front_empty_addr <= r_front_empty_addr + free_len;
end
end
assign w_front_addr = (rd_en == 1) ? r_front_addr_p1[P_FIFO_DEPTH_WIDTH-1:0]
: r_front_addr[P_FIFO_DEPTH_WIDTH-1:0];
localparam LP_DEVICE = "7SERIES";
localparam LP_BRAM_SIZE = "36Kb";
localparam LP_DOB_REG = 0;
localparam LP_READ_WIDTH = P_FIFO_DATA_WIDTH/2;
localparam LP_WRITE_WIDTH = P_FIFO_DATA_WIDTH/2;
localparam LP_WRITE_MODE = "READ_FIRST";
localparam LP_WE_WIDTH = 8;
localparam LP_ADDR_TOTAL_WITDH = 9;
localparam LP_ADDR_ZERO_PAD_WITDH = LP_ADDR_TOTAL_WITDH - P_FIFO_DEPTH_WIDTH;
generate
wire [LP_ADDR_TOTAL_WITDH-1:0] rdaddr;
wire [LP_ADDR_TOTAL_WITDH-1:0] wraddr;
wire [LP_ADDR_ZERO_PAD_WITDH-1:0] zero_padding = 0;
if(LP_ADDR_ZERO_PAD_WITDH == 0) begin : calc_addr
assign rdaddr = w_front_addr[P_FIFO_DEPTH_WIDTH-1:0];
assign wraddr = wr_addr[P_FIFO_DEPTH_WIDTH-1:0];
end
else begin
assign rdaddr = {zero_padding[LP_ADDR_ZERO_PAD_WITDH-1:0], w_front_addr[P_FIFO_DEPTH_WIDTH-1:0]};
assign wraddr = {zero_padding[LP_ADDR_ZERO_PAD_WITDH-1:0], wr_addr[P_FIFO_DEPTH_WIDTH-1:0]};
end
endgenerate
BRAM_SDP_MACRO #(
.DEVICE (LP_DEVICE),
.BRAM_SIZE (LP_BRAM_SIZE),
.DO_REG (LP_DOB_REG),
.READ_WIDTH (LP_READ_WIDTH),
.WRITE_WIDTH (LP_WRITE_WIDTH),
.WRITE_MODE (LP_WRITE_MODE)
)
ramb36sdp_0(
.DO (rd_data[LP_READ_WIDTH-1:0]),
.DI (wr_data[LP_WRITE_WIDTH-1:0]),
.RDADDR (rdaddr),
.RDCLK (clk),
.RDEN (1'b1),
.REGCE (1'b1),
.RST (1'b0),
.WE ({LP_WE_WIDTH{1'b1}}),
.WRADDR (wraddr),
.WRCLK (clk),
.WREN (wr_en)
);
BRAM_SDP_MACRO #(
.DEVICE (LP_DEVICE),
.BRAM_SIZE (LP_BRAM_SIZE),
.DO_REG (LP_DOB_REG),
.READ_WIDTH (LP_READ_WIDTH),
.WRITE_WIDTH (LP_WRITE_WIDTH),
.WRITE_MODE (LP_WRITE_MODE)
)
ramb36sdp_1(
.DO (rd_data[P_FIFO_DATA_WIDTH-1:LP_READ_WIDTH]),
.DI (wr_data[P_FIFO_DATA_WIDTH-1:LP_WRITE_WIDTH]),
.RDADDR (rdaddr),
.RDCLK (clk),
.RDEN (1'b1),
.REGCE (1'b1),
.RST (1'b0),
.WE ({LP_WE_WIDTH{1'b1}}),
.WRADDR (wraddr),
.WRCLK (clk),
.WREN (wr_en)
);
endmodule
|
// DESCRIPTION: Verilator: Verilog Test module
//
// This file ONLY is placed into the Public Domain, for any use,
// without warranty, 2007 by Wilson Snyder.
module t (/*AUTOARG*/
// Inputs
clk
);
input clk;
integer cyc=0;
reg [63:0] crc;
reg [63:0] sum;
// Take CRC data and apply to testblock inputs
wire [33:0] in = crc[33:0];
/*AUTOWIRE*/
// Beginning of automatic wires (for undeclared instantiated-module outputs)
wire [31:0] code; // From test of Test.v
wire [4:0] len; // From test of Test.v
wire next; // From test of Test.v
// End of automatics
Test test (/*AUTOINST*/
// Outputs
.next (next),
.code (code[31:0]),
.len (len[4:0]),
// Inputs
.clk (clk),
.in (in[33:0]));
// Aggregate outputs into a single result vector
wire [63:0] result = {26'h0, next, len, code};
// What checksum will we end up with
`define EXPECTED_SUM 64'h5537fa30d49bf865
// Test loop
always @ (posedge clk) begin
`ifdef TEST_VERBOSE
$write("[%0t] cyc==%0d crc=%x result=%x\n",$time, cyc, crc, result);
`endif
cyc <= cyc + 1;
crc <= {crc[62:0], crc[63]^crc[2]^crc[0]};
sum <= result ^ {sum[62:0],sum[63]^sum[2]^sum[0]};
if (cyc==0) begin
// Setup
crc <= 64'h5aef0c8d_d70a4497;
end
else if (cyc<10) begin
sum <= 64'h0;
end
else if (cyc<90) begin
end
else if (cyc==99) begin
$write("[%0t] cyc==%0d crc=%x sum=%x\n",$time, cyc, crc, sum);
if (crc !== 64'hc77bb9b3784ea091) $stop;
if (sum !== `EXPECTED_SUM) $stop;
$write("*-* All Finished *-*\n");
$finish;
end
end
endmodule
module Test (/*AUTOARG*/
// Outputs
next, code, len,
// Inputs
clk, in
);
input clk;
input [33:0] in;
output next;
output [31:0] code;
output [4:0] len;
/*AUTOREG*/
// Beginning of automatic regs (for this module's undeclared outputs)
reg [31:0] code;
reg [4:0] len;
reg next;
// End of automatics
/*
#!/usr/bin/perl -w
srand(5);
my @used;
pat:
for (my $pat=0; 1; ) {
last if $pat > 196;
my $len = int($pat / (6 + $pat/50)) + 4; $len=20 if $len>20;
my ($try, $val, $mask);
try:
for ($try=0; ; $try++) {
next pat if $try>50;
$val = 0;
for (my $bit=23; $bit>(23-$len); $bit--) {
my $b = int(rand()*2);
$val |= (1<<$bit) if $b;
}
$mask = (1<<(23-$len+1))-1;
for (my $testval = $val; $testval <= ($val + $mask); $testval ++) {
next try if $used[$testval];
}
last;
}
my $bits = "";
my $val2 = 0;
for (my $bit=23; $bit>(23-$len); $bit--) {
my $b = ($val & (1<<$bit));
$bits .= $b?'1':'0';
}
for (my $testval = $val; $testval <= ($val + $mask); $testval++) {
$used[$testval]= 1; #printf "U%08x\n", $testval;
}
if ($try<90) {
printf +(" 24'b%s: {next, len, code} = {in[%02d], 5'd%02d, 32'd%03d};\n"
,$bits.("?"x(24-$len)), 31-$len, $len, $pat);
$pat++;
}
}
*/
always @* begin
next = 1'b0;
code = 32'd0;
len = 5'b11111;
casez (in[31:8])
24'b1010????????????????????: {next, len, code} = {in[27], 5'd04, 32'd000};
24'b1100????????????????????: {next, len, code} = {in[27], 5'd04, 32'd001};
24'b0110????????????????????: {next, len, code} = {in[27], 5'd04, 32'd002};
24'b1001????????????????????: {next, len, code} = {in[27], 5'd04, 32'd003};
24'b1101????????????????????: {next, len, code} = {in[27], 5'd04, 32'd004};
24'b0011????????????????????: {next, len, code} = {in[27], 5'd04, 32'd005};
24'b0001????????????????????: {next, len, code} = {in[27], 5'd04, 32'd006};
24'b10001???????????????????: {next, len, code} = {in[26], 5'd05, 32'd007};
24'b01110???????????????????: {next, len, code} = {in[26], 5'd05, 32'd008};
24'b01000???????????????????: {next, len, code} = {in[26], 5'd05, 32'd009};
24'b00001???????????????????: {next, len, code} = {in[26], 5'd05, 32'd010};
24'b11100???????????????????: {next, len, code} = {in[26], 5'd05, 32'd011};
24'b01011???????????????????: {next, len, code} = {in[26], 5'd05, 32'd012};
24'b100001??????????????????: {next, len, code} = {in[25], 5'd06, 32'd013};
24'b111110??????????????????: {next, len, code} = {in[25], 5'd06, 32'd014};
24'b010010??????????????????: {next, len, code} = {in[25], 5'd06, 32'd015};
24'b001011??????????????????: {next, len, code} = {in[25], 5'd06, 32'd016};
24'b101110??????????????????: {next, len, code} = {in[25], 5'd06, 32'd017};
24'b111011??????????????????: {next, len, code} = {in[25], 5'd06, 32'd018};
24'b0111101?????????????????: {next, len, code} = {in[24], 5'd07, 32'd020};
24'b0010100?????????????????: {next, len, code} = {in[24], 5'd07, 32'd021};
24'b0111111?????????????????: {next, len, code} = {in[24], 5'd07, 32'd022};
24'b1011010?????????????????: {next, len, code} = {in[24], 5'd07, 32'd023};
24'b1000000?????????????????: {next, len, code} = {in[24], 5'd07, 32'd024};
24'b1011111?????????????????: {next, len, code} = {in[24], 5'd07, 32'd025};
24'b1110100?????????????????: {next, len, code} = {in[24], 5'd07, 32'd026};
24'b01111100????????????????: {next, len, code} = {in[23], 5'd08, 32'd027};
24'b00000110????????????????: {next, len, code} = {in[23], 5'd08, 32'd028};
24'b00000101????????????????: {next, len, code} = {in[23], 5'd08, 32'd029};
24'b01001100????????????????: {next, len, code} = {in[23], 5'd08, 32'd030};
24'b10110110????????????????: {next, len, code} = {in[23], 5'd08, 32'd031};
24'b00100110????????????????: {next, len, code} = {in[23], 5'd08, 32'd032};
24'b11110010????????????????: {next, len, code} = {in[23], 5'd08, 32'd033};
24'b010011101???????????????: {next, len, code} = {in[22], 5'd09, 32'd034};
24'b001000000???????????????: {next, len, code} = {in[22], 5'd09, 32'd035};
24'b010101111???????????????: {next, len, code} = {in[22], 5'd09, 32'd036};
24'b010101010???????????????: {next, len, code} = {in[22], 5'd09, 32'd037};
24'b010011011???????????????: {next, len, code} = {in[22], 5'd09, 32'd038};
24'b010100011???????????????: {next, len, code} = {in[22], 5'd09, 32'd039};
24'b010101000???????????????: {next, len, code} = {in[22], 5'd09, 32'd040};
24'b1111010101??????????????: {next, len, code} = {in[21], 5'd10, 32'd041};
24'b0010001000??????????????: {next, len, code} = {in[21], 5'd10, 32'd042};
24'b0101001101??????????????: {next, len, code} = {in[21], 5'd10, 32'd043};
24'b0010010100??????????????: {next, len, code} = {in[21], 5'd10, 32'd044};
24'b1011001110??????????????: {next, len, code} = {in[21], 5'd10, 32'd045};
24'b1111000011??????????????: {next, len, code} = {in[21], 5'd10, 32'd046};
24'b0101000000??????????????: {next, len, code} = {in[21], 5'd10, 32'd047};
24'b1111110000??????????????: {next, len, code} = {in[21], 5'd10, 32'd048};
24'b10110111010?????????????: {next, len, code} = {in[20], 5'd11, 32'd049};
24'b11110000011?????????????: {next, len, code} = {in[20], 5'd11, 32'd050};
24'b01001111011?????????????: {next, len, code} = {in[20], 5'd11, 32'd051};
24'b00101011011?????????????: {next, len, code} = {in[20], 5'd11, 32'd052};
24'b01010010100?????????????: {next, len, code} = {in[20], 5'd11, 32'd053};
24'b11110111100?????????????: {next, len, code} = {in[20], 5'd11, 32'd054};
24'b00100111001?????????????: {next, len, code} = {in[20], 5'd11, 32'd055};
24'b10110001010?????????????: {next, len, code} = {in[20], 5'd11, 32'd056};
24'b10000010000?????????????: {next, len, code} = {in[20], 5'd11, 32'd057};
24'b111111101100????????????: {next, len, code} = {in[19], 5'd12, 32'd058};
24'b100000111110????????????: {next, len, code} = {in[19], 5'd12, 32'd059};
24'b100000110010????????????: {next, len, code} = {in[19], 5'd12, 32'd060};
24'b100000111001????????????: {next, len, code} = {in[19], 5'd12, 32'd061};
24'b010100101111????????????: {next, len, code} = {in[19], 5'd12, 32'd062};
24'b001000001100????????????: {next, len, code} = {in[19], 5'd12, 32'd063};
24'b000001111111????????????: {next, len, code} = {in[19], 5'd12, 32'd064};
24'b011111010100????????????: {next, len, code} = {in[19], 5'd12, 32'd065};
24'b1110101111101???????????: {next, len, code} = {in[18], 5'd13, 32'd066};
24'b0100110101110???????????: {next, len, code} = {in[18], 5'd13, 32'd067};
24'b1111111011011???????????: {next, len, code} = {in[18], 5'd13, 32'd068};
24'b0101011011001???????????: {next, len, code} = {in[18], 5'd13, 32'd069};
24'b0010000101100???????????: {next, len, code} = {in[18], 5'd13, 32'd070};
24'b1111111101101???????????: {next, len, code} = {in[18], 5'd13, 32'd071};
24'b1011110010110???????????: {next, len, code} = {in[18], 5'd13, 32'd072};
24'b0101010111010???????????: {next, len, code} = {in[18], 5'd13, 32'd073};
24'b1111011010010???????????: {next, len, code} = {in[18], 5'd13, 32'd074};
24'b01010100100011??????????: {next, len, code} = {in[17], 5'd14, 32'd075};
24'b10110000110010??????????: {next, len, code} = {in[17], 5'd14, 32'd076};
24'b10111101001111??????????: {next, len, code} = {in[17], 5'd14, 32'd077};
24'b10110000010101??????????: {next, len, code} = {in[17], 5'd14, 32'd078};
24'b00101011001111??????????: {next, len, code} = {in[17], 5'd14, 32'd079};
24'b00100000101100??????????: {next, len, code} = {in[17], 5'd14, 32'd080};
24'b11111110010111??????????: {next, len, code} = {in[17], 5'd14, 32'd081};
24'b10110010100000??????????: {next, len, code} = {in[17], 5'd14, 32'd082};
24'b11101011101000??????????: {next, len, code} = {in[17], 5'd14, 32'd083};
24'b01010000011111??????????: {next, len, code} = {in[17], 5'd14, 32'd084};
24'b101111011001011?????????: {next, len, code} = {in[16], 5'd15, 32'd085};
24'b101111010001100?????????: {next, len, code} = {in[16], 5'd15, 32'd086};
24'b100000111100111?????????: {next, len, code} = {in[16], 5'd15, 32'd087};
24'b001010101011000?????????: {next, len, code} = {in[16], 5'd15, 32'd088};
24'b111111100100001?????????: {next, len, code} = {in[16], 5'd15, 32'd089};
24'b001001011000010?????????: {next, len, code} = {in[16], 5'd15, 32'd090};
24'b011110011001011?????????: {next, len, code} = {in[16], 5'd15, 32'd091};
24'b111111111111010?????????: {next, len, code} = {in[16], 5'd15, 32'd092};
24'b101111001010011?????????: {next, len, code} = {in[16], 5'd15, 32'd093};
24'b100000110000111?????????: {next, len, code} = {in[16], 5'd15, 32'd094};
24'b0010010000000101????????: {next, len, code} = {in[15], 5'd16, 32'd095};
24'b0010010010101001????????: {next, len, code} = {in[15], 5'd16, 32'd096};
24'b1111011010110010????????: {next, len, code} = {in[15], 5'd16, 32'd097};
24'b0010010001100100????????: {next, len, code} = {in[15], 5'd16, 32'd098};
24'b0101011101110100????????: {next, len, code} = {in[15], 5'd16, 32'd099};
24'b0101011010001111????????: {next, len, code} = {in[15], 5'd16, 32'd100};
24'b0010000110011111????????: {next, len, code} = {in[15], 5'd16, 32'd101};
24'b0101010010000101????????: {next, len, code} = {in[15], 5'd16, 32'd102};
24'b1110101011000000????????: {next, len, code} = {in[15], 5'd16, 32'd103};
24'b1111000000110010????????: {next, len, code} = {in[15], 5'd16, 32'd104};
24'b0111100010001101????????: {next, len, code} = {in[15], 5'd16, 32'd105};
24'b00100010110001100???????: {next, len, code} = {in[14], 5'd17, 32'd106};
24'b00100010101101010???????: {next, len, code} = {in[14], 5'd17, 32'd107};
24'b11111110111100000???????: {next, len, code} = {in[14], 5'd17, 32'd108};
24'b00100000111010000???????: {next, len, code} = {in[14], 5'd17, 32'd109};
24'b00100111011101001???????: {next, len, code} = {in[14], 5'd17, 32'd110};
24'b11111110111000011???????: {next, len, code} = {in[14], 5'd17, 32'd111};
24'b11110001101000100???????: {next, len, code} = {in[14], 5'd17, 32'd112};
24'b11101011101011101???????: {next, len, code} = {in[14], 5'd17, 32'd113};
24'b01010000100101011???????: {next, len, code} = {in[14], 5'd17, 32'd114};
24'b00100100110011001???????: {next, len, code} = {in[14], 5'd17, 32'd115};
24'b01001110010101000???????: {next, len, code} = {in[14], 5'd17, 32'd116};
24'b010011110101001000??????: {next, len, code} = {in[13], 5'd18, 32'd117};
24'b111010101110010010??????: {next, len, code} = {in[13], 5'd18, 32'd118};
24'b001001001001111000??????: {next, len, code} = {in[13], 5'd18, 32'd119};
24'b101111000110111101??????: {next, len, code} = {in[13], 5'd18, 32'd120};
24'b101101111010101001??????: {next, len, code} = {in[13], 5'd18, 32'd121};
24'b111101110010111110??????: {next, len, code} = {in[13], 5'd18, 32'd122};
24'b010100100011010000??????: {next, len, code} = {in[13], 5'd18, 32'd123};
24'b001001001111011001??????: {next, len, code} = {in[13], 5'd18, 32'd124};
24'b010100110010001001??????: {next, len, code} = {in[13], 5'd18, 32'd125};
24'b111010110000111000??????: {next, len, code} = {in[13], 5'd18, 32'd126};
24'b111010110011000101??????: {next, len, code} = {in[13], 5'd18, 32'd127};
24'b010100001000111001??????: {next, len, code} = {in[13], 5'd18, 32'd128};
24'b1000001011000110100?????: {next, len, code} = {in[12], 5'd19, 32'd129};
24'b0010010111001110110?????: {next, len, code} = {in[12], 5'd19, 32'd130};
24'b0101011001000001101?????: {next, len, code} = {in[12], 5'd19, 32'd131};
24'b0101000010010101011?????: {next, len, code} = {in[12], 5'd19, 32'd132};
24'b1111011111101001101?????: {next, len, code} = {in[12], 5'd19, 32'd133};
24'b1011001000101010110?????: {next, len, code} = {in[12], 5'd19, 32'd134};
24'b1011000001000100001?????: {next, len, code} = {in[12], 5'd19, 32'd135};
24'b1110101100010011001?????: {next, len, code} = {in[12], 5'd19, 32'd136};
24'b0010010111010111110?????: {next, len, code} = {in[12], 5'd19, 32'd137};
24'b0010010001100111100?????: {next, len, code} = {in[12], 5'd19, 32'd138};
24'b1011001011100000101?????: {next, len, code} = {in[12], 5'd19, 32'd139};
24'b1011000100010100101?????: {next, len, code} = {in[12], 5'd19, 32'd140};
24'b1111111001000111011?????: {next, len, code} = {in[12], 5'd19, 32'd141};
24'b00100010111101101101????: {next, len, code} = {in[11], 5'd20, 32'd142};
24'b10000010101010101101????: {next, len, code} = {in[11], 5'd20, 32'd143};
24'b10110010100101001101????: {next, len, code} = {in[11], 5'd20, 32'd144};
24'b01010110111100010000????: {next, len, code} = {in[11], 5'd20, 32'd145};
24'b10110111110011001001????: {next, len, code} = {in[11], 5'd20, 32'd146};
24'b11111101101100100101????: {next, len, code} = {in[11], 5'd20, 32'd147};
24'b10110000010100100001????: {next, len, code} = {in[11], 5'd20, 32'd148};
24'b10110010011010110110????: {next, len, code} = {in[11], 5'd20, 32'd149};
24'b01111001010000011000????: {next, len, code} = {in[11], 5'd20, 32'd150};
24'b11110110001011011011????: {next, len, code} = {in[11], 5'd20, 32'd151};
24'b01010000100100001011????: {next, len, code} = {in[11], 5'd20, 32'd152};
24'b10110001100101110111????: {next, len, code} = {in[11], 5'd20, 32'd153};
24'b10111100110111101000????: {next, len, code} = {in[11], 5'd20, 32'd154};
24'b01010001010111010000????: {next, len, code} = {in[11], 5'd20, 32'd155};
24'b01010100111110001110????: {next, len, code} = {in[11], 5'd20, 32'd156};
24'b11111110011001100111????: {next, len, code} = {in[11], 5'd20, 32'd157};
24'b11110111111101010001????: {next, len, code} = {in[11], 5'd20, 32'd158};
24'b10110000010111100000????: {next, len, code} = {in[11], 5'd20, 32'd159};
24'b01001111100001000101????: {next, len, code} = {in[11], 5'd20, 32'd160};
24'b01010010000111010110????: {next, len, code} = {in[11], 5'd20, 32'd161};
24'b11101010101011101111????: {next, len, code} = {in[11], 5'd20, 32'd162};
24'b11111110010011100011????: {next, len, code} = {in[11], 5'd20, 32'd163};
24'b01010111001111101111????: {next, len, code} = {in[11], 5'd20, 32'd164};
24'b10110001111111111101????: {next, len, code} = {in[11], 5'd20, 32'd165};
24'b10110001001100110000????: {next, len, code} = {in[11], 5'd20, 32'd166};
24'b11110100011000111101????: {next, len, code} = {in[11], 5'd20, 32'd167};
24'b00101011101110100011????: {next, len, code} = {in[11], 5'd20, 32'd168};
24'b01010000011011111110????: {next, len, code} = {in[11], 5'd20, 32'd169};
24'b00000111000010000010????: {next, len, code} = {in[11], 5'd20, 32'd170};
24'b00101010000011001000????: {next, len, code} = {in[11], 5'd20, 32'd171};
24'b01001110010100101110????: {next, len, code} = {in[11], 5'd20, 32'd172};
24'b11110000000010000000????: {next, len, code} = {in[11], 5'd20, 32'd173};
24'b01001101011001111001????: {next, len, code} = {in[11], 5'd20, 32'd174};
24'b11110111000111010101????: {next, len, code} = {in[11], 5'd20, 32'd175};
24'b01111001101001110110????: {next, len, code} = {in[11], 5'd20, 32'd176};
24'b11110000101011101111????: {next, len, code} = {in[11], 5'd20, 32'd177};
24'b00100100100110101010????: {next, len, code} = {in[11], 5'd20, 32'd178};
24'b11110001011011000011????: {next, len, code} = {in[11], 5'd20, 32'd179};
24'b01010111001000110011????: {next, len, code} = {in[11], 5'd20, 32'd180};
24'b01111000000100010101????: {next, len, code} = {in[11], 5'd20, 32'd181};
24'b00100101101011001101????: {next, len, code} = {in[11], 5'd20, 32'd182};
24'b10110010110000111001????: {next, len, code} = {in[11], 5'd20, 32'd183};
24'b10110000101010000011????: {next, len, code} = {in[11], 5'd20, 32'd184};
24'b00100100111110001101????: {next, len, code} = {in[11], 5'd20, 32'd185};
24'b01111001101001101011????: {next, len, code} = {in[11], 5'd20, 32'd186};
24'b01010001000000010001????: {next, len, code} = {in[11], 5'd20, 32'd187};
24'b11110101111111101110????: {next, len, code} = {in[11], 5'd20, 32'd188};
24'b10000010111110110011????: {next, len, code} = {in[11], 5'd20, 32'd189};
24'b00000100011110100111????: {next, len, code} = {in[11], 5'd20, 32'd190};
24'b11111101001111101100????: {next, len, code} = {in[11], 5'd20, 32'd191};
24'b00101011100011110000????: {next, len, code} = {in[11], 5'd20, 32'd192};
24'b00100100111001011001????: {next, len, code} = {in[11], 5'd20, 32'd193};
24'b10000010101000000100????: {next, len, code} = {in[11], 5'd20, 32'd194};
24'b11110001001000111100????: {next, len, code} = {in[11], 5'd20, 32'd195};
24'b10111100011010011001????: {next, len, code} = {in[11], 5'd20, 32'd196};
24'b000000??????????????????: begin
casez (in[33:32])
2'b1?: {next, len, code} = {1'b0, 5'd18, 32'd197};
2'b01: {next, len, code} = {1'b0, 5'd19, 32'd198};
2'b00: {next, len, code} = {1'b0, 5'd19, 32'd199};
default: ;
endcase
end
default: ;
endcase
end
endmodule
|
// DESCRIPTION: Verilator: Verilog Test module
//
// This file ONLY is placed into the Public Domain, for any use,
// without warranty, 2007 by Wilson Snyder.
module t (/*AUTOARG*/
// Inputs
clk
);
input clk;
integer cyc=0;
reg [63:0] crc;
reg [63:0] sum;
// Take CRC data and apply to testblock inputs
wire [33:0] in = crc[33:0];
/*AUTOWIRE*/
// Beginning of automatic wires (for undeclared instantiated-module outputs)
wire [31:0] code; // From test of Test.v
wire [4:0] len; // From test of Test.v
wire next; // From test of Test.v
// End of automatics
Test test (/*AUTOINST*/
// Outputs
.next (next),
.code (code[31:0]),
.len (len[4:0]),
// Inputs
.clk (clk),
.in (in[33:0]));
// Aggregate outputs into a single result vector
wire [63:0] result = {26'h0, next, len, code};
// What checksum will we end up with
`define EXPECTED_SUM 64'h5537fa30d49bf865
// Test loop
always @ (posedge clk) begin
`ifdef TEST_VERBOSE
$write("[%0t] cyc==%0d crc=%x result=%x\n",$time, cyc, crc, result);
`endif
cyc <= cyc + 1;
crc <= {crc[62:0], crc[63]^crc[2]^crc[0]};
sum <= result ^ {sum[62:0],sum[63]^sum[2]^sum[0]};
if (cyc==0) begin
// Setup
crc <= 64'h5aef0c8d_d70a4497;
end
else if (cyc<10) begin
sum <= 64'h0;
end
else if (cyc<90) begin
end
else if (cyc==99) begin
$write("[%0t] cyc==%0d crc=%x sum=%x\n",$time, cyc, crc, sum);
if (crc !== 64'hc77bb9b3784ea091) $stop;
if (sum !== `EXPECTED_SUM) $stop;
$write("*-* All Finished *-*\n");
$finish;
end
end
endmodule
module Test (/*AUTOARG*/
// Outputs
next, code, len,
// Inputs
clk, in
);
input clk;
input [33:0] in;
output next;
output [31:0] code;
output [4:0] len;
/*AUTOREG*/
// Beginning of automatic regs (for this module's undeclared outputs)
reg [31:0] code;
reg [4:0] len;
reg next;
// End of automatics
/*
#!/usr/bin/perl -w
srand(5);
my @used;
pat:
for (my $pat=0; 1; ) {
last if $pat > 196;
my $len = int($pat / (6 + $pat/50)) + 4; $len=20 if $len>20;
my ($try, $val, $mask);
try:
for ($try=0; ; $try++) {
next pat if $try>50;
$val = 0;
for (my $bit=23; $bit>(23-$len); $bit--) {
my $b = int(rand()*2);
$val |= (1<<$bit) if $b;
}
$mask = (1<<(23-$len+1))-1;
for (my $testval = $val; $testval <= ($val + $mask); $testval ++) {
next try if $used[$testval];
}
last;
}
my $bits = "";
my $val2 = 0;
for (my $bit=23; $bit>(23-$len); $bit--) {
my $b = ($val & (1<<$bit));
$bits .= $b?'1':'0';
}
for (my $testval = $val; $testval <= ($val + $mask); $testval++) {
$used[$testval]= 1; #printf "U%08x\n", $testval;
}
if ($try<90) {
printf +(" 24'b%s: {next, len, code} = {in[%02d], 5'd%02d, 32'd%03d};\n"
,$bits.("?"x(24-$len)), 31-$len, $len, $pat);
$pat++;
}
}
*/
always @* begin
next = 1'b0;
code = 32'd0;
len = 5'b11111;
casez (in[31:8])
24'b1010????????????????????: {next, len, code} = {in[27], 5'd04, 32'd000};
24'b1100????????????????????: {next, len, code} = {in[27], 5'd04, 32'd001};
24'b0110????????????????????: {next, len, code} = {in[27], 5'd04, 32'd002};
24'b1001????????????????????: {next, len, code} = {in[27], 5'd04, 32'd003};
24'b1101????????????????????: {next, len, code} = {in[27], 5'd04, 32'd004};
24'b0011????????????????????: {next, len, code} = {in[27], 5'd04, 32'd005};
24'b0001????????????????????: {next, len, code} = {in[27], 5'd04, 32'd006};
24'b10001???????????????????: {next, len, code} = {in[26], 5'd05, 32'd007};
24'b01110???????????????????: {next, len, code} = {in[26], 5'd05, 32'd008};
24'b01000???????????????????: {next, len, code} = {in[26], 5'd05, 32'd009};
24'b00001???????????????????: {next, len, code} = {in[26], 5'd05, 32'd010};
24'b11100???????????????????: {next, len, code} = {in[26], 5'd05, 32'd011};
24'b01011???????????????????: {next, len, code} = {in[26], 5'd05, 32'd012};
24'b100001??????????????????: {next, len, code} = {in[25], 5'd06, 32'd013};
24'b111110??????????????????: {next, len, code} = {in[25], 5'd06, 32'd014};
24'b010010??????????????????: {next, len, code} = {in[25], 5'd06, 32'd015};
24'b001011??????????????????: {next, len, code} = {in[25], 5'd06, 32'd016};
24'b101110??????????????????: {next, len, code} = {in[25], 5'd06, 32'd017};
24'b111011??????????????????: {next, len, code} = {in[25], 5'd06, 32'd018};
24'b0111101?????????????????: {next, len, code} = {in[24], 5'd07, 32'd020};
24'b0010100?????????????????: {next, len, code} = {in[24], 5'd07, 32'd021};
24'b0111111?????????????????: {next, len, code} = {in[24], 5'd07, 32'd022};
24'b1011010?????????????????: {next, len, code} = {in[24], 5'd07, 32'd023};
24'b1000000?????????????????: {next, len, code} = {in[24], 5'd07, 32'd024};
24'b1011111?????????????????: {next, len, code} = {in[24], 5'd07, 32'd025};
24'b1110100?????????????????: {next, len, code} = {in[24], 5'd07, 32'd026};
24'b01111100????????????????: {next, len, code} = {in[23], 5'd08, 32'd027};
24'b00000110????????????????: {next, len, code} = {in[23], 5'd08, 32'd028};
24'b00000101????????????????: {next, len, code} = {in[23], 5'd08, 32'd029};
24'b01001100????????????????: {next, len, code} = {in[23], 5'd08, 32'd030};
24'b10110110????????????????: {next, len, code} = {in[23], 5'd08, 32'd031};
24'b00100110????????????????: {next, len, code} = {in[23], 5'd08, 32'd032};
24'b11110010????????????????: {next, len, code} = {in[23], 5'd08, 32'd033};
24'b010011101???????????????: {next, len, code} = {in[22], 5'd09, 32'd034};
24'b001000000???????????????: {next, len, code} = {in[22], 5'd09, 32'd035};
24'b010101111???????????????: {next, len, code} = {in[22], 5'd09, 32'd036};
24'b010101010???????????????: {next, len, code} = {in[22], 5'd09, 32'd037};
24'b010011011???????????????: {next, len, code} = {in[22], 5'd09, 32'd038};
24'b010100011???????????????: {next, len, code} = {in[22], 5'd09, 32'd039};
24'b010101000???????????????: {next, len, code} = {in[22], 5'd09, 32'd040};
24'b1111010101??????????????: {next, len, code} = {in[21], 5'd10, 32'd041};
24'b0010001000??????????????: {next, len, code} = {in[21], 5'd10, 32'd042};
24'b0101001101??????????????: {next, len, code} = {in[21], 5'd10, 32'd043};
24'b0010010100??????????????: {next, len, code} = {in[21], 5'd10, 32'd044};
24'b1011001110??????????????: {next, len, code} = {in[21], 5'd10, 32'd045};
24'b1111000011??????????????: {next, len, code} = {in[21], 5'd10, 32'd046};
24'b0101000000??????????????: {next, len, code} = {in[21], 5'd10, 32'd047};
24'b1111110000??????????????: {next, len, code} = {in[21], 5'd10, 32'd048};
24'b10110111010?????????????: {next, len, code} = {in[20], 5'd11, 32'd049};
24'b11110000011?????????????: {next, len, code} = {in[20], 5'd11, 32'd050};
24'b01001111011?????????????: {next, len, code} = {in[20], 5'd11, 32'd051};
24'b00101011011?????????????: {next, len, code} = {in[20], 5'd11, 32'd052};
24'b01010010100?????????????: {next, len, code} = {in[20], 5'd11, 32'd053};
24'b11110111100?????????????: {next, len, code} = {in[20], 5'd11, 32'd054};
24'b00100111001?????????????: {next, len, code} = {in[20], 5'd11, 32'd055};
24'b10110001010?????????????: {next, len, code} = {in[20], 5'd11, 32'd056};
24'b10000010000?????????????: {next, len, code} = {in[20], 5'd11, 32'd057};
24'b111111101100????????????: {next, len, code} = {in[19], 5'd12, 32'd058};
24'b100000111110????????????: {next, len, code} = {in[19], 5'd12, 32'd059};
24'b100000110010????????????: {next, len, code} = {in[19], 5'd12, 32'd060};
24'b100000111001????????????: {next, len, code} = {in[19], 5'd12, 32'd061};
24'b010100101111????????????: {next, len, code} = {in[19], 5'd12, 32'd062};
24'b001000001100????????????: {next, len, code} = {in[19], 5'd12, 32'd063};
24'b000001111111????????????: {next, len, code} = {in[19], 5'd12, 32'd064};
24'b011111010100????????????: {next, len, code} = {in[19], 5'd12, 32'd065};
24'b1110101111101???????????: {next, len, code} = {in[18], 5'd13, 32'd066};
24'b0100110101110???????????: {next, len, code} = {in[18], 5'd13, 32'd067};
24'b1111111011011???????????: {next, len, code} = {in[18], 5'd13, 32'd068};
24'b0101011011001???????????: {next, len, code} = {in[18], 5'd13, 32'd069};
24'b0010000101100???????????: {next, len, code} = {in[18], 5'd13, 32'd070};
24'b1111111101101???????????: {next, len, code} = {in[18], 5'd13, 32'd071};
24'b1011110010110???????????: {next, len, code} = {in[18], 5'd13, 32'd072};
24'b0101010111010???????????: {next, len, code} = {in[18], 5'd13, 32'd073};
24'b1111011010010???????????: {next, len, code} = {in[18], 5'd13, 32'd074};
24'b01010100100011??????????: {next, len, code} = {in[17], 5'd14, 32'd075};
24'b10110000110010??????????: {next, len, code} = {in[17], 5'd14, 32'd076};
24'b10111101001111??????????: {next, len, code} = {in[17], 5'd14, 32'd077};
24'b10110000010101??????????: {next, len, code} = {in[17], 5'd14, 32'd078};
24'b00101011001111??????????: {next, len, code} = {in[17], 5'd14, 32'd079};
24'b00100000101100??????????: {next, len, code} = {in[17], 5'd14, 32'd080};
24'b11111110010111??????????: {next, len, code} = {in[17], 5'd14, 32'd081};
24'b10110010100000??????????: {next, len, code} = {in[17], 5'd14, 32'd082};
24'b11101011101000??????????: {next, len, code} = {in[17], 5'd14, 32'd083};
24'b01010000011111??????????: {next, len, code} = {in[17], 5'd14, 32'd084};
24'b101111011001011?????????: {next, len, code} = {in[16], 5'd15, 32'd085};
24'b101111010001100?????????: {next, len, code} = {in[16], 5'd15, 32'd086};
24'b100000111100111?????????: {next, len, code} = {in[16], 5'd15, 32'd087};
24'b001010101011000?????????: {next, len, code} = {in[16], 5'd15, 32'd088};
24'b111111100100001?????????: {next, len, code} = {in[16], 5'd15, 32'd089};
24'b001001011000010?????????: {next, len, code} = {in[16], 5'd15, 32'd090};
24'b011110011001011?????????: {next, len, code} = {in[16], 5'd15, 32'd091};
24'b111111111111010?????????: {next, len, code} = {in[16], 5'd15, 32'd092};
24'b101111001010011?????????: {next, len, code} = {in[16], 5'd15, 32'd093};
24'b100000110000111?????????: {next, len, code} = {in[16], 5'd15, 32'd094};
24'b0010010000000101????????: {next, len, code} = {in[15], 5'd16, 32'd095};
24'b0010010010101001????????: {next, len, code} = {in[15], 5'd16, 32'd096};
24'b1111011010110010????????: {next, len, code} = {in[15], 5'd16, 32'd097};
24'b0010010001100100????????: {next, len, code} = {in[15], 5'd16, 32'd098};
24'b0101011101110100????????: {next, len, code} = {in[15], 5'd16, 32'd099};
24'b0101011010001111????????: {next, len, code} = {in[15], 5'd16, 32'd100};
24'b0010000110011111????????: {next, len, code} = {in[15], 5'd16, 32'd101};
24'b0101010010000101????????: {next, len, code} = {in[15], 5'd16, 32'd102};
24'b1110101011000000????????: {next, len, code} = {in[15], 5'd16, 32'd103};
24'b1111000000110010????????: {next, len, code} = {in[15], 5'd16, 32'd104};
24'b0111100010001101????????: {next, len, code} = {in[15], 5'd16, 32'd105};
24'b00100010110001100???????: {next, len, code} = {in[14], 5'd17, 32'd106};
24'b00100010101101010???????: {next, len, code} = {in[14], 5'd17, 32'd107};
24'b11111110111100000???????: {next, len, code} = {in[14], 5'd17, 32'd108};
24'b00100000111010000???????: {next, len, code} = {in[14], 5'd17, 32'd109};
24'b00100111011101001???????: {next, len, code} = {in[14], 5'd17, 32'd110};
24'b11111110111000011???????: {next, len, code} = {in[14], 5'd17, 32'd111};
24'b11110001101000100???????: {next, len, code} = {in[14], 5'd17, 32'd112};
24'b11101011101011101???????: {next, len, code} = {in[14], 5'd17, 32'd113};
24'b01010000100101011???????: {next, len, code} = {in[14], 5'd17, 32'd114};
24'b00100100110011001???????: {next, len, code} = {in[14], 5'd17, 32'd115};
24'b01001110010101000???????: {next, len, code} = {in[14], 5'd17, 32'd116};
24'b010011110101001000??????: {next, len, code} = {in[13], 5'd18, 32'd117};
24'b111010101110010010??????: {next, len, code} = {in[13], 5'd18, 32'd118};
24'b001001001001111000??????: {next, len, code} = {in[13], 5'd18, 32'd119};
24'b101111000110111101??????: {next, len, code} = {in[13], 5'd18, 32'd120};
24'b101101111010101001??????: {next, len, code} = {in[13], 5'd18, 32'd121};
24'b111101110010111110??????: {next, len, code} = {in[13], 5'd18, 32'd122};
24'b010100100011010000??????: {next, len, code} = {in[13], 5'd18, 32'd123};
24'b001001001111011001??????: {next, len, code} = {in[13], 5'd18, 32'd124};
24'b010100110010001001??????: {next, len, code} = {in[13], 5'd18, 32'd125};
24'b111010110000111000??????: {next, len, code} = {in[13], 5'd18, 32'd126};
24'b111010110011000101??????: {next, len, code} = {in[13], 5'd18, 32'd127};
24'b010100001000111001??????: {next, len, code} = {in[13], 5'd18, 32'd128};
24'b1000001011000110100?????: {next, len, code} = {in[12], 5'd19, 32'd129};
24'b0010010111001110110?????: {next, len, code} = {in[12], 5'd19, 32'd130};
24'b0101011001000001101?????: {next, len, code} = {in[12], 5'd19, 32'd131};
24'b0101000010010101011?????: {next, len, code} = {in[12], 5'd19, 32'd132};
24'b1111011111101001101?????: {next, len, code} = {in[12], 5'd19, 32'd133};
24'b1011001000101010110?????: {next, len, code} = {in[12], 5'd19, 32'd134};
24'b1011000001000100001?????: {next, len, code} = {in[12], 5'd19, 32'd135};
24'b1110101100010011001?????: {next, len, code} = {in[12], 5'd19, 32'd136};
24'b0010010111010111110?????: {next, len, code} = {in[12], 5'd19, 32'd137};
24'b0010010001100111100?????: {next, len, code} = {in[12], 5'd19, 32'd138};
24'b1011001011100000101?????: {next, len, code} = {in[12], 5'd19, 32'd139};
24'b1011000100010100101?????: {next, len, code} = {in[12], 5'd19, 32'd140};
24'b1111111001000111011?????: {next, len, code} = {in[12], 5'd19, 32'd141};
24'b00100010111101101101????: {next, len, code} = {in[11], 5'd20, 32'd142};
24'b10000010101010101101????: {next, len, code} = {in[11], 5'd20, 32'd143};
24'b10110010100101001101????: {next, len, code} = {in[11], 5'd20, 32'd144};
24'b01010110111100010000????: {next, len, code} = {in[11], 5'd20, 32'd145};
24'b10110111110011001001????: {next, len, code} = {in[11], 5'd20, 32'd146};
24'b11111101101100100101????: {next, len, code} = {in[11], 5'd20, 32'd147};
24'b10110000010100100001????: {next, len, code} = {in[11], 5'd20, 32'd148};
24'b10110010011010110110????: {next, len, code} = {in[11], 5'd20, 32'd149};
24'b01111001010000011000????: {next, len, code} = {in[11], 5'd20, 32'd150};
24'b11110110001011011011????: {next, len, code} = {in[11], 5'd20, 32'd151};
24'b01010000100100001011????: {next, len, code} = {in[11], 5'd20, 32'd152};
24'b10110001100101110111????: {next, len, code} = {in[11], 5'd20, 32'd153};
24'b10111100110111101000????: {next, len, code} = {in[11], 5'd20, 32'd154};
24'b01010001010111010000????: {next, len, code} = {in[11], 5'd20, 32'd155};
24'b01010100111110001110????: {next, len, code} = {in[11], 5'd20, 32'd156};
24'b11111110011001100111????: {next, len, code} = {in[11], 5'd20, 32'd157};
24'b11110111111101010001????: {next, len, code} = {in[11], 5'd20, 32'd158};
24'b10110000010111100000????: {next, len, code} = {in[11], 5'd20, 32'd159};
24'b01001111100001000101????: {next, len, code} = {in[11], 5'd20, 32'd160};
24'b01010010000111010110????: {next, len, code} = {in[11], 5'd20, 32'd161};
24'b11101010101011101111????: {next, len, code} = {in[11], 5'd20, 32'd162};
24'b11111110010011100011????: {next, len, code} = {in[11], 5'd20, 32'd163};
24'b01010111001111101111????: {next, len, code} = {in[11], 5'd20, 32'd164};
24'b10110001111111111101????: {next, len, code} = {in[11], 5'd20, 32'd165};
24'b10110001001100110000????: {next, len, code} = {in[11], 5'd20, 32'd166};
24'b11110100011000111101????: {next, len, code} = {in[11], 5'd20, 32'd167};
24'b00101011101110100011????: {next, len, code} = {in[11], 5'd20, 32'd168};
24'b01010000011011111110????: {next, len, code} = {in[11], 5'd20, 32'd169};
24'b00000111000010000010????: {next, len, code} = {in[11], 5'd20, 32'd170};
24'b00101010000011001000????: {next, len, code} = {in[11], 5'd20, 32'd171};
24'b01001110010100101110????: {next, len, code} = {in[11], 5'd20, 32'd172};
24'b11110000000010000000????: {next, len, code} = {in[11], 5'd20, 32'd173};
24'b01001101011001111001????: {next, len, code} = {in[11], 5'd20, 32'd174};
24'b11110111000111010101????: {next, len, code} = {in[11], 5'd20, 32'd175};
24'b01111001101001110110????: {next, len, code} = {in[11], 5'd20, 32'd176};
24'b11110000101011101111????: {next, len, code} = {in[11], 5'd20, 32'd177};
24'b00100100100110101010????: {next, len, code} = {in[11], 5'd20, 32'd178};
24'b11110001011011000011????: {next, len, code} = {in[11], 5'd20, 32'd179};
24'b01010111001000110011????: {next, len, code} = {in[11], 5'd20, 32'd180};
24'b01111000000100010101????: {next, len, code} = {in[11], 5'd20, 32'd181};
24'b00100101101011001101????: {next, len, code} = {in[11], 5'd20, 32'd182};
24'b10110010110000111001????: {next, len, code} = {in[11], 5'd20, 32'd183};
24'b10110000101010000011????: {next, len, code} = {in[11], 5'd20, 32'd184};
24'b00100100111110001101????: {next, len, code} = {in[11], 5'd20, 32'd185};
24'b01111001101001101011????: {next, len, code} = {in[11], 5'd20, 32'd186};
24'b01010001000000010001????: {next, len, code} = {in[11], 5'd20, 32'd187};
24'b11110101111111101110????: {next, len, code} = {in[11], 5'd20, 32'd188};
24'b10000010111110110011????: {next, len, code} = {in[11], 5'd20, 32'd189};
24'b00000100011110100111????: {next, len, code} = {in[11], 5'd20, 32'd190};
24'b11111101001111101100????: {next, len, code} = {in[11], 5'd20, 32'd191};
24'b00101011100011110000????: {next, len, code} = {in[11], 5'd20, 32'd192};
24'b00100100111001011001????: {next, len, code} = {in[11], 5'd20, 32'd193};
24'b10000010101000000100????: {next, len, code} = {in[11], 5'd20, 32'd194};
24'b11110001001000111100????: {next, len, code} = {in[11], 5'd20, 32'd195};
24'b10111100011010011001????: {next, len, code} = {in[11], 5'd20, 32'd196};
24'b000000??????????????????: begin
casez (in[33:32])
2'b1?: {next, len, code} = {1'b0, 5'd18, 32'd197};
2'b01: {next, len, code} = {1'b0, 5'd19, 32'd198};
2'b00: {next, len, code} = {1'b0, 5'd19, 32'd199};
default: ;
endcase
end
default: ;
endcase
end
endmodule
|
// DESCRIPTION: Verilator: Verilog Test module
//
// This file ONLY is placed into the Public Domain, for any use,
// without warranty, 2003 by Wilson Snyder.
//
// This is a copy of t_param.v with the parentheses around the module parameters
// removed.
module t (/*AUTOARG*/
// Inputs
clk
);
parameter PAR = 3;
m1 #PAR m1();
m3 #PAR m3();
mnooverride #10 mno();
input clk;
integer cyc=1;
reg [4:0] bitsel;
always @ (posedge clk) begin
cyc <= cyc + 1;
if (cyc==0) begin
bitsel = 0;
if (PAR[bitsel]!==1'b1) $stop;
bitsel = 1;
if (PAR[bitsel]!==1'b1) $stop;
bitsel = 2;
if (PAR[bitsel]!==1'b0) $stop;
end
if (cyc==1) begin
$write("*-* All Finished *-*\n");
$finish;
end
end
endmodule
module m1;
localparam PAR1MINUS1 = PAR1DUP-2-1;
localparam PAR1DUP = PAR1+2; // Check we propagate parameters properly
parameter PAR1 = 0;
m2 #PAR1MINUS1 m2 ();
endmodule
module m2;
parameter PAR2 = 10;
initial begin
$display("%x",PAR2);
if (PAR2 !== 2) $stop;
end
endmodule
module m3;
localparam LOC = 13;
parameter PAR = 10;
initial begin
$display("%x %x",LOC,PAR);
if (LOC !== 13) $stop;
if (PAR !== 3) $stop;
end
endmodule
module mnooverride;
localparam LOC = 13;
parameter PAR = 10;
initial begin
$display("%x %x",LOC,PAR);
if (LOC !== 13) $stop;
if (PAR !== 10) $stop;
end
endmodule
|
// DESCRIPTION: Verilator: Verilog Test module
//
// This file ONLY is placed into the Public Domain, for any use,
// without warranty, 2004 by Wilson Snyder.
module t (/*AUTOARG*/
// Inputs
clk
);
input clk;
integer cyc; initial cyc=1;
reg [31:0] a;
reg [31:0] b;
wire [2:0] bf; buf BF0 (bf[0], a[0]),
BF1 (bf[1], a[1]),
BF2 (bf[2], a[2]);
// verilator lint_off IMPLICIT
not #(0.108) NT0 (nt0, a[0]);
and #1 AN0 (an0, a[0], b[0]);
nand #(2,3) ND0 (nd0, a[0], b[0], b[1]);
or OR0 (or0, a[0], b[0]);
nor NR0 (nr0, a[0], b[0], b[2]);
xor (xo0, a[0], b[0]);
xnor (xn0, a[0], b[0], b[2]);
// verilator lint_on IMPLICIT
parameter BITS=32;
wire [BITS-1:0] ba;
buf BARRAY [BITS-1:0] (ba, a);
`ifdef verilator
specify
specparam CDS_LIBNAME = "foobar";
(nt0 *> nt0) = (0, 0);
endspecify
specify
// delay parameters
specparam
a$A1$Y = 1.0,
b$A0$Z = 1.0;
// path delays
(A1 *> Q) = (a$A1$Y, a$A1$Y);
(A0 *> Q) = (b$A0$Y, a$A0$Z);
endspecify
`endif
always @ (posedge clk) begin
if (cyc!=0) begin
cyc <= cyc + 1;
if (cyc==1) begin
a <= 32'h18f6b034;
b <= 32'h834bf892;
end
if (cyc==2) begin
a <= 32'h529ab56f;
b <= 32'h7835a237;
if (bf !== 3'b100) $stop;
if (nt0 !== 1'b1) $stop;
if (an0 !== 1'b0) $stop;
if (nd0 !== 1'b1) $stop;
if (or0 !== 1'b0) $stop;
if (nr0 !== 1'b1) $stop;
if (xo0 !== 1'b0) $stop;
if (xn0 !== 1'b1) $stop;
if (ba != 32'h18f6b034) $stop;
end
if (cyc==3) begin
if (bf !== 3'b111) $stop;
if (nt0 !== 1'b0) $stop;
if (an0 !== 1'b1) $stop;
if (nd0 !== 1'b0) $stop;
if (or0 !== 1'b1) $stop;
if (nr0 !== 1'b0) $stop;
if (xo0 !== 1'b0) $stop;
if (xn0 !== 1'b0) $stop;
end
if (cyc==4) begin
$write("*-* All Finished *-*\n");
$finish;
end
end
end
endmodule
|
// DESCRIPTION: Verilator: Verilog Test module
//
// This file ONLY is placed into the Public Domain, for any use,
// without warranty, 2003 by Wilson Snyder.
module t (/*AUTOARG*/
// Inputs
clk
);
input clk;
reg [7:0] cyc; initial cyc=0;
reg [31:0] loops;
reg [31:0] loops2;
always @ (posedge clk) begin
cyc <= cyc+8'd1;
if (cyc == 8'd1) begin
$write("[%0t] t_loop: Running\n",$time);
// Unwind <
loops = 0;
loops2 = 0;
for (int i=0; i<16; i=i+1) begin
loops = loops + i; // surefire lint_off_line ASWEMB
loops2 = loops2 + i; // surefire lint_off_line ASWEMB
end
if (loops !== 120) $stop;
if (loops2 !== 120) $stop;
// Check we can declare the same signal twice
loops = 0;
for (int i=0; i<=16; i=i+1) begin
loops = loops + 1;
end
if (loops !== 17) $stop;
// Check type is correct
loops = 0;
for (byte unsigned i=5; i>4; i=i+1) begin
loops = loops + 1;
end
if (loops !== 251) $stop;
// Check large loops
loops = 0;
for (int i=0; i<100000; i=i+1) begin
loops = loops + 1;
end
if (loops !== 100000) $stop;
$write("*-* All Finished *-*\n");
$finish;
end
end
endmodule
|
// DESCRIPTION: Verilator: Verilog Test module
//
// This file ONLY is placed into the Public Domain, for any use,
// without warranty, 2003 by Wilson Snyder.
module t (/*AUTOARG*/
// Inputs
clk
);
input clk;
reg [7:0] cyc; initial cyc=0;
reg [31:0] loops;
reg [31:0] loops2;
always @ (posedge clk) begin
cyc <= cyc+8'd1;
if (cyc == 8'd1) begin
$write("[%0t] t_loop: Running\n",$time);
// Unwind <
loops = 0;
loops2 = 0;
for (int i=0; i<16; i=i+1) begin
loops = loops + i; // surefire lint_off_line ASWEMB
loops2 = loops2 + i; // surefire lint_off_line ASWEMB
end
if (loops !== 120) $stop;
if (loops2 !== 120) $stop;
// Check we can declare the same signal twice
loops = 0;
for (int i=0; i<=16; i=i+1) begin
loops = loops + 1;
end
if (loops !== 17) $stop;
// Check type is correct
loops = 0;
for (byte unsigned i=5; i>4; i=i+1) begin
loops = loops + 1;
end
if (loops !== 251) $stop;
// Check large loops
loops = 0;
for (int i=0; i<100000; i=i+1) begin
loops = loops + 1;
end
if (loops !== 100000) $stop;
$write("*-* All Finished *-*\n");
$finish;
end
end
endmodule
|
// DESCRIPTION: Verilator: Verilog Test module
//
// This file ONLY is placed into the Public Domain, for any use,
// without warranty, 2003 by Wilson Snyder.
module t (/*AUTOARG*/
// Inputs
clk
);
input clk;
reg [7:0] cyc; initial cyc=0;
reg [31:0] loops;
reg [31:0] loops2;
always @ (posedge clk) begin
cyc <= cyc+8'd1;
if (cyc == 8'd1) begin
$write("[%0t] t_loop: Running\n",$time);
// Unwind <
loops = 0;
loops2 = 0;
for (int i=0; i<16; i=i+1) begin
loops = loops + i; // surefire lint_off_line ASWEMB
loops2 = loops2 + i; // surefire lint_off_line ASWEMB
end
if (loops !== 120) $stop;
if (loops2 !== 120) $stop;
// Check we can declare the same signal twice
loops = 0;
for (int i=0; i<=16; i=i+1) begin
loops = loops + 1;
end
if (loops !== 17) $stop;
// Check type is correct
loops = 0;
for (byte unsigned i=5; i>4; i=i+1) begin
loops = loops + 1;
end
if (loops !== 251) $stop;
// Check large loops
loops = 0;
for (int i=0; i<100000; i=i+1) begin
loops = loops + 1;
end
if (loops !== 100000) $stop;
$write("*-* All Finished *-*\n");
$finish;
end
end
endmodule
|
// DESCRIPTION: Verilator: Verilog Test module
//
// This file ONLY is placed into the Public Domain, for any use,
// without warranty, 2005 by Wilson Snyder.
module t (/*AUTOARG*/
// Inputs
clk
);
input clk;
reg [31:0] narrow;
reg [63:0] quad;
reg [127:0] wide;
integer cyc; initial cyc=0;
reg [7:0] crc;
reg [6:0] index;
always @ (posedge clk) begin
//$write("[%0t] cyc==%0d crc=%b n=%x\n",$time, cyc, crc, narrow);
cyc <= cyc + 1;
if (cyc==0) begin
// Setup
narrow <= 32'h0;
quad <= 64'h0;
wide <= 128'h0;
crc <= 8'hed;
index <= 7'h0;
end
else if (cyc<90) begin
index <= index + 7'h2;
crc <= {crc[6:0], ~^ {crc[7],crc[5],crc[4],crc[3]}};
// verilator lint_off WIDTH
if (index < 9'd20) narrow[index +: 3] <= crc[2:0];
if (index < 9'd60) quad [index +: 3] <= crc[2:0];
if (index < 9'd120) wide [index +: 3] <= crc[2:0];
//
narrow[index[3:0]] <= ~narrow[index[3:0]];
quad [~index[3:0]]<= ~quad [~index[3:0]];
wide [~index[3:0]] <= ~wide [~index[3:0]];
// verilator lint_on WIDTH
end
else if (cyc==90) begin
wide[12 +: 4] <=4'h6; quad[12 +: 4] <=4'h6; narrow[12 +: 4] <=4'h6;
wide[42 +: 4] <=4'h6; quad[42 +: 4] <=4'h6;
wide[82 +: 4] <=4'h6;
end
else if (cyc==91) begin
wide[0] <=1'b1; quad[0] <=1'b1; narrow[0] <=1'b1;
wide[41] <=1'b1; quad[41] <=1'b1;
wide[81] <=1'b1;
end
else if (cyc==99) begin
$write("[%0t] cyc==%0d crc=%b n=%x q=%x w=%x\n",$time, cyc, crc, narrow, quad, wide);
if (crc != 8'b01111001) $stop;
if (narrow != 32'h001661c7) $stop;
if (quad != 64'h16d49b6f64266039) $stop;
if (wide != 128'h012fd26d265b266ff6d49b6f64266039) $stop;
$write("*-* All Finished *-*\n");
$finish;
end
end
endmodule
|
// DESCRIPTION: Verilator: Verilog Test module
//
// This file ONLY is placed into the Public Domain, for any use,
// without warranty, 2005 by Wilson Snyder.
module t (/*AUTOARG*/
// Inputs
clk
);
parameter PAR = 3;
input clk;
m3 m3_inst (.clk(clk));
defparam m3_inst.FROMDEFP = 19;
defparam m3_inst.P2 = 2;
//defparam m3_inst.P3 = PAR;
defparam m3_inst.P3 = 3;
integer cyc=1;
always @ (posedge clk) begin
cyc <= cyc + 1;
if (cyc==1) begin
$write("*-* All Finished *-*\n");
$finish;
end
end
endmodule
module m3
(/*AUTOARG*/
// Inputs
clk
);
input clk;
localparam LOC = 13;
parameter UNCH = 99;
parameter P1 = 10;
parameter P2 = 20;
parameter P3 = 30;
parameter FROMDEFP = 11;
initial begin
$display("%x %x %x",P1,P2,P3);
end
always @ (posedge clk) begin
if (UNCH !== 99) $stop;
if (P1 !== 10) $stop;
if (P2 !== 2) $stop;
if (P3 !== 3) $stop;
if (FROMDEFP !== 19) $stop;
end
endmodule
|
// DESCRIPTION: Verilator: Verilog Test module
//
// This file ONLY is placed into the Public Domain, for any use,
// without warranty, 2005 by Wilson Snyder.
module t (/*AUTOARG*/
// Inputs
clk
);
parameter PAR = 3;
input clk;
m3 m3_inst (.clk(clk));
defparam m3_inst.FROMDEFP = 19;
defparam m3_inst.P2 = 2;
//defparam m3_inst.P3 = PAR;
defparam m3_inst.P3 = 3;
integer cyc=1;
always @ (posedge clk) begin
cyc <= cyc + 1;
if (cyc==1) begin
$write("*-* All Finished *-*\n");
$finish;
end
end
endmodule
module m3
(/*AUTOARG*/
// Inputs
clk
);
input clk;
localparam LOC = 13;
parameter UNCH = 99;
parameter P1 = 10;
parameter P2 = 20;
parameter P3 = 30;
parameter FROMDEFP = 11;
initial begin
$display("%x %x %x",P1,P2,P3);
end
always @ (posedge clk) begin
if (UNCH !== 99) $stop;
if (P1 !== 10) $stop;
if (P2 !== 2) $stop;
if (P3 !== 3) $stop;
if (FROMDEFP !== 19) $stop;
end
endmodule
|
(***********************************************************************)
(* v * The Coq Proof Assistant / The Coq Development Team *)
(* <O___,, * INRIA-Rocquencourt & LRI-CNRS-Orsay *)
(* \VV/ *************************************************************)
(* // * This file is distributed under the terms of the *)
(* * GNU Lesser General Public License Version 2.1 *)
(***********************************************************************)
(** * MSetRBT : Implementation of MSetInterface via Red-Black trees *)
(** Initial author: Andrew W. Appel, 2011.
Extra modifications by: Pierre Letouzey
The design decisions behind this implementation are described here:
- Efficient Verified Red-Black Trees, by Andrew W. Appel, September 2011.
http://www.cs.princeton.edu/~appel/papers/redblack.pdf
Additional suggested reading:
- Red-Black Trees in a Functional Setting by Chris Okasaki.
Journal of Functional Programming, 9(4):471-477, July 1999.
http://www.eecs.usma.edu/webs/people/okasaki/jfp99redblack.pdf
- Red-black trees with types, by Stefan Kahrs.
Journal of Functional Programming, 11(4), 425-432, 2001.
- Functors for Proofs and Programs, by J.-C. Filliatre and P. Letouzey.
ESOP'04: European Symposium on Programming, pp. 370-384, 2004.
http://www.lri.fr/~filliatr/ftp/publis/fpp.ps.gz
*)
Require MSetGenTree.
Require Import Bool List BinPos Pnat Setoid SetoidList PeanoNat.
Local Open Scope list_scope.
(* For nicer extraction, we create induction principles
only when needed *)
Local Unset Elimination Schemes.
(** An extra function not (yet?) in MSetInterface.S *)
Module Type MSetRemoveMin (Import M:MSetInterface.S).
Parameter remove_min : t -> option (elt * t).
Axiom remove_min_spec1 : forall s k s',
remove_min s = Some (k,s') ->
min_elt s = Some k /\ remove k s [=] s'.
Axiom remove_min_spec2 : forall s, remove_min s = None -> Empty s.
End MSetRemoveMin.
(** The type of color annotation. *)
Inductive color := Red | Black.
Module Color.
Definition t := color.
End Color.
(** * Ops : the pure functions *)
Module Ops (X:Orders.OrderedType) <: MSetInterface.Ops X.
(** ** Generic trees instantiated with color *)
(** We reuse a generic definition of trees where the information
parameter is a color. Functions like mem or fold are also
provided by this generic functor. *)
Include MSetGenTree.Ops X Color.
Definition t := tree.
Local Notation Rd := (Node Red).
Local Notation Bk := (Node Black).
(** ** Basic tree *)
Definition singleton (k: elt) : tree := Bk Leaf k Leaf.
(** ** Changing root color *)
Definition makeBlack t :=
match t with
| Leaf => Leaf
| Node _ a x b => Bk a x b
end.
Definition makeRed t :=
match t with
| Leaf => Leaf
| Node _ a x b => Rd a x b
end.
(** ** Balancing *)
(** We adapt when one side is not a true red-black tree.
Both sides have the same black depth. *)
Definition lbal l k r :=
match l with
| Rd (Rd a x b) y c => Rd (Bk a x b) y (Bk c k r)
| Rd a x (Rd b y c) => Rd (Bk a x b) y (Bk c k r)
| _ => Bk l k r
end.
Definition rbal l k r :=
match r with
| Rd (Rd b y c) z d => Rd (Bk l k b) y (Bk c z d)
| Rd b y (Rd c z d) => Rd (Bk l k b) y (Bk c z d)
| _ => Bk l k r
end.
(** A variant of [rbal], with reverse pattern order.
Is it really useful ? Should we always use it ? *)
Definition rbal' l k r :=
match r with
| Rd b y (Rd c z d) => Rd (Bk l k b) y (Bk c z d)
| Rd (Rd b y c) z d => Rd (Bk l k b) y (Bk c z d)
| _ => Bk l k r
end.
(** Balancing with different black depth.
One side is almost a red-black tree, while the other is
a true red-black tree, but with black depth + 1.
Used in deletion. *)
Definition lbalS l k r :=
match l with
| Rd a x b => Rd (Bk a x b) k r
| _ =>
match r with
| Bk a y b => rbal' l k (Rd a y b)
| Rd (Bk a y b) z c => Rd (Bk l k a) y (rbal' b z (makeRed c))
| _ => Rd l k r (* impossible *)
end
end.
Definition rbalS l k r :=
match r with
| Rd b y c => Rd l k (Bk b y c)
| _ =>
match l with
| Bk a x b => lbal (Rd a x b) k r
| Rd a x (Bk b y c) => Rd (lbal (makeRed a) x b) y (Bk c k r)
| _ => Rd l k r (* impossible *)
end
end.
(** ** Insertion *)
Fixpoint ins x s :=
match s with
| Leaf => Rd Leaf x Leaf
| Node c l y r =>
match X.compare x y with
| Eq => s
| Lt =>
match c with
| Red => Rd (ins x l) y r
| Black => lbal (ins x l) y r
end
| Gt =>
match c with
| Red => Rd l y (ins x r)
| Black => rbal l y (ins x r)
end
end
end.
Definition add x s := makeBlack (ins x s).
(** ** Deletion *)
Fixpoint append (l:tree) : tree -> tree :=
match l with
| Leaf => fun r => r
| Node lc ll lx lr =>
fix append_l (r:tree) : tree :=
match r with
| Leaf => l
| Node rc rl rx rr =>
match lc, rc with
| Red, Red =>
let lrl := append lr rl in
match lrl with
| Rd lr' x rl' => Rd (Rd ll lx lr') x (Rd rl' rx rr)
| _ => Rd ll lx (Rd lrl rx rr)
end
| Black, Black =>
let lrl := append lr rl in
match lrl with
| Rd lr' x rl' => Rd (Bk ll lx lr') x (Bk rl' rx rr)
| _ => lbalS ll lx (Bk lrl rx rr)
end
| Black, Red => Rd (append_l rl) rx rr
| Red, Black => Rd ll lx (append lr r)
end
end
end.
Fixpoint del x t :=
match t with
| Leaf => Leaf
| Node _ a y b =>
match X.compare x y with
| Eq => append a b
| Lt =>
match a with
| Bk _ _ _ => lbalS (del x a) y b
| _ => Rd (del x a) y b
end
| Gt =>
match b with
| Bk _ _ _ => rbalS a y (del x b)
| _ => Rd a y (del x b)
end
end
end.
Definition remove x t := makeBlack (del x t).
(** ** Removing minimal element *)
Fixpoint delmin l x r : (elt * tree) :=
match l with
| Leaf => (x,r)
| Node lc ll lx lr =>
let (k,l') := delmin ll lx lr in
match lc with
| Black => (k, lbalS l' x r)
| Red => (k, Rd l' x r)
end
end.
Definition remove_min t : option (elt * tree) :=
match t with
| Leaf => None
| Node _ l x r =>
let (k,t) := delmin l x r in
Some (k, makeBlack t)
end.
(** ** Tree-ification
We rebuild a tree of size [if pred then n-1 else n] as soon
as the list [l] has enough elements *)
Definition bogus : tree * list elt := (Leaf, nil).
Notation treeify_t := (list elt -> tree * list elt).
Definition treeify_zero : treeify_t :=
fun acc => (Leaf,acc).
Definition treeify_one : treeify_t :=
fun acc => match acc with
| x::acc => (Rd Leaf x Leaf, acc)
| _ => bogus
end.
Definition treeify_cont (f g : treeify_t) : treeify_t :=
fun acc =>
match f acc with
| (l, x::acc) =>
match g acc with
| (r, acc) => (Bk l x r, acc)
end
| _ => bogus
end.
Fixpoint treeify_aux (pred:bool)(n: positive) : treeify_t :=
match n with
| xH => if pred then treeify_zero else treeify_one
| xO n => treeify_cont (treeify_aux pred n) (treeify_aux true n)
| xI n => treeify_cont (treeify_aux false n) (treeify_aux pred n)
end.
Fixpoint plength_aux (l:list elt)(p:positive) := match l with
| nil => p
| _::l => plength_aux l (Pos.succ p)
end.
Definition plength l := plength_aux l 1.
Definition treeify (l:list elt) :=
fst (treeify_aux true (plength l) l).
(** ** Filtering *)
Fixpoint filter_aux (f: elt -> bool) s acc :=
match s with
| Leaf => acc
| Node _ l k r =>
let acc := filter_aux f r acc in
if f k then filter_aux f l (k::acc)
else filter_aux f l acc
end.
Definition filter (f: elt -> bool) (s: t) : t :=
treeify (filter_aux f s nil).
Fixpoint partition_aux (f: elt -> bool) s acc1 acc2 :=
match s with
| Leaf => (acc1,acc2)
| Node _ sl k sr =>
let (acc1, acc2) := partition_aux f sr acc1 acc2 in
if f k then partition_aux f sl (k::acc1) acc2
else partition_aux f sl acc1 (k::acc2)
end.
Definition partition (f: elt -> bool) (s:t) : t*t :=
let (ok,ko) := partition_aux f s nil nil in
(treeify ok, treeify ko).
(** ** Union, intersection, difference *)
(** union of the elements of [l1] and [l2] into a third [acc] list. *)
Fixpoint union_list l1 : list elt -> list elt -> list elt :=
match l1 with
| nil => @rev_append _
| x::l1' =>
fix union_l1 l2 acc :=
match l2 with
| nil => rev_append l1 acc
| y::l2' =>
match X.compare x y with
| Eq => union_list l1' l2' (x::acc)
| Lt => union_l1 l2' (y::acc)
| Gt => union_list l1' l2 (x::acc)
end
end
end.
Definition linear_union s1 s2 :=
treeify (union_list (rev_elements s1) (rev_elements s2) nil).
Fixpoint inter_list l1 : list elt -> list elt -> list elt :=
match l1 with
| nil => fun _ acc => acc
| x::l1' =>
fix inter_l1 l2 acc :=
match l2 with
| nil => acc
| y::l2' =>
match X.compare x y with
| Eq => inter_list l1' l2' (x::acc)
| Lt => inter_l1 l2' acc
| Gt => inter_list l1' l2 acc
end
end
end.
Definition linear_inter s1 s2 :=
treeify (inter_list (rev_elements s1) (rev_elements s2) nil).
Fixpoint diff_list l1 : list elt -> list elt -> list elt :=
match l1 with
| nil => fun _ acc => acc
| x::l1' =>
fix diff_l1 l2 acc :=
match l2 with
| nil => rev_append l1 acc
| y::l2' =>
match X.compare x y with
| Eq => diff_list l1' l2' acc
| Lt => diff_l1 l2' acc
| Gt => diff_list l1' l2 (x::acc)
end
end
end.
Definition linear_diff s1 s2 :=
treeify (diff_list (rev_elements s1) (rev_elements s2) nil).
(** [compare_height] returns:
- [Lt] if [height s2] is at least twice [height s1];
- [Gt] if [height s1] is at least twice [height s2];
- [Eq] if heights are approximately equal.
Warning: this is not an equivalence relation! but who cares.... *)
Definition skip_red t :=
match t with
| Rd t' _ _ => t'
| _ => t
end.
Definition skip_black t :=
match skip_red t with
| Bk t' _ _ => t'
| t' => t'
end.
Fixpoint compare_height (s1x s1 s2 s2x: tree) : comparison :=
match skip_red s1x, skip_red s1, skip_red s2, skip_red s2x with
| Node _ s1x' _ _, Node _ s1' _ _, Node _ s2' _ _, Node _ s2x' _ _ =>
compare_height (skip_black s1x') s1' s2' (skip_black s2x')
| _, Leaf, _, Node _ _ _ _ => Lt
| Node _ _ _ _, _, Leaf, _ => Gt
| Node _ s1x' _ _, Node _ s1' _ _, Node _ s2' _ _, Leaf =>
compare_height (skip_black s1x') s1' s2' Leaf
| Leaf, Node _ s1' _ _, Node _ s2' _ _, Node _ s2x' _ _ =>
compare_height Leaf s1' s2' (skip_black s2x')
| _, _, _, _ => Eq
end.
(** When one tree is quite smaller than the other, we simply
adds repeatively all its elements in the big one.
For trees of comparable height, we rather use [linear_union]. *)
Definition union (t1 t2: t) : t :=
match compare_height t1 t1 t2 t2 with
| Lt => fold add t1 t2
| Gt => fold add t2 t1
| Eq => linear_union t1 t2
end.
Definition diff (t1 t2: t) : t :=
match compare_height t1 t1 t2 t2 with
| Lt => filter (fun k => negb (mem k t2)) t1
| Gt => fold remove t2 t1
| Eq => linear_diff t1 t2
end.
Definition inter (t1 t2: t) : t :=
match compare_height t1 t1 t2 t2 with
| Lt => filter (fun k => mem k t2) t1
| Gt => filter (fun k => mem k t1) t2
| Eq => linear_inter t1 t2
end.
End Ops.
(** * MakeRaw : the pure functions and their specifications *)
Module Type MakeRaw (X:Orders.OrderedType) <: MSetInterface.RawSets X.
Include Ops X.
(** Generic definition of binary-search-trees and proofs of
specifications for generic functions such as mem or fold. *)
Include MSetGenTree.Props X Color.
Local Notation Rd := (Node Red).
Local Notation Bk := (Node Black).
Local Hint Immediate MX.eq_sym.
Local Hint Unfold In lt_tree gt_tree Ok.
Local Hint Constructors InT bst.
Local Hint Resolve MX.eq_refl MX.eq_trans MX.lt_trans ok.
Local Hint Resolve lt_leaf gt_leaf lt_tree_node gt_tree_node.
Local Hint Resolve lt_tree_not_in lt_tree_trans gt_tree_not_in gt_tree_trans.
Local Hint Resolve elements_spec2.
(** ** Singleton set *)
Lemma singleton_spec x y : InT y (singleton x) <-> X.eq y x.
Proof.
unfold singleton; intuition_in.
Qed.
Instance singleton_ok x : Ok (singleton x).
Proof.
unfold singleton; auto.
Qed.
(** ** makeBlack, MakeRed *)
Lemma makeBlack_spec s x : InT x (makeBlack s) <-> InT x s.
Proof.
destruct s; simpl; intuition_in.
Qed.
Lemma makeRed_spec s x : InT x (makeRed s) <-> InT x s.
Proof.
destruct s; simpl; intuition_in.
Qed.
Instance makeBlack_ok s `{Ok s} : Ok (makeBlack s).
Proof.
destruct s; simpl; ok.
Qed.
Instance makeRed_ok s `{Ok s} : Ok (makeRed s).
Proof.
destruct s; simpl; ok.
Qed.
(** ** Generic handling for red-matching and red-red-matching *)
Definition isblack t :=
match t with Bk _ _ _ => True | _ => False end.
Definition notblack t :=
match t with Bk _ _ _ => False | _ => True end.
Definition notred t :=
match t with Rd _ _ _ => False | _ => True end.
Definition rcase {A} f g t : A :=
match t with
| Rd a x b => f a x b
| _ => g t
end.
Inductive rspec {A} f g : tree -> A -> Prop :=
| rred a x b : rspec f g (Rd a x b) (f a x b)
| relse t : notred t -> rspec f g t (g t).
Fact rmatch {A} f g t : rspec (A:=A) f g t (rcase f g t).
Proof.
destruct t as [|[|] l x r]; simpl; now constructor.
Qed.
Definition rrcase {A} f g t : A :=
match t with
| Rd (Rd a x b) y c => f a x b y c
| Rd a x (Rd b y c) => f a x b y c
| _ => g t
end.
Notation notredred := (rrcase (fun _ _ _ _ _ => False) (fun _ => True)).
Inductive rrspec {A} f g : tree -> A -> Prop :=
| rrleft a x b y c : rrspec f g (Rd (Rd a x b) y c) (f a x b y c)
| rrright a x b y c : rrspec f g (Rd a x (Rd b y c)) (f a x b y c)
| rrelse t : notredred t -> rrspec f g t (g t).
Fact rrmatch {A} f g t : rrspec (A:=A) f g t (rrcase f g t).
Proof.
destruct t as [|[|] l x r]; simpl; try now constructor.
destruct l as [|[|] ll lx lr], r as [|[|] rl rx rr]; now constructor.
Qed.
Definition rrcase' {A} f g t : A :=
match t with
| Rd a x (Rd b y c) => f a x b y c
| Rd (Rd a x b) y c => f a x b y c
| _ => g t
end.
Fact rrmatch' {A} f g t : rrspec (A:=A) f g t (rrcase' f g t).
Proof.
destruct t as [|[|] l x r]; simpl; try now constructor.
destruct l as [|[|] ll lx lr], r as [|[|] rl rx rr]; now constructor.
Qed.
(** Balancing operations are instances of generic match *)
Fact lbal_match l k r :
rrspec
(fun a x b y c => Rd (Bk a x b) y (Bk c k r))
(fun l => Bk l k r)
l
(lbal l k r).
Proof.
exact (rrmatch _ _ _).
Qed.
Fact rbal_match l k r :
rrspec
(fun a x b y c => Rd (Bk l k a) x (Bk b y c))
(fun r => Bk l k r)
r
(rbal l k r).
Proof.
exact (rrmatch _ _ _).
Qed.
Fact rbal'_match l k r :
rrspec
(fun a x b y c => Rd (Bk l k a) x (Bk b y c))
(fun r => Bk l k r)
r
(rbal' l k r).
Proof.
exact (rrmatch' _ _ _).
Qed.
Fact lbalS_match l x r :
rspec
(fun a y b => Rd (Bk a y b) x r)
(fun l =>
match r with
| Bk a y b => rbal' l x (Rd a y b)
| Rd (Bk a y b) z c => Rd (Bk l x a) y (rbal' b z (makeRed c))
| _ => Rd l x r
end)
l
(lbalS l x r).
Proof.
exact (rmatch _ _ _).
Qed.
Fact rbalS_match l x r :
rspec
(fun a y b => Rd l x (Bk a y b))
(fun r =>
match l with
| Bk a y b => lbal (Rd a y b) x r
| Rd a y (Bk b z c) => Rd (lbal (makeRed a) y b) z (Bk c x r)
| _ => Rd l x r
end)
r
(rbalS l x r).
Proof.
exact (rmatch _ _ _).
Qed.
(** ** Balancing for insertion *)
Lemma lbal_spec l x r y :
InT y (lbal l x r) <-> X.eq y x \/ InT y l \/ InT y r.
Proof.
case lbal_match; intuition_in.
Qed.
Instance lbal_ok l x r `(Ok l, Ok r, lt_tree x l, gt_tree x r) :
Ok (lbal l x r).
Proof.
destruct (lbal_match l x r); ok.
Qed.
Lemma rbal_spec l x r y :
InT y (rbal l x r) <-> X.eq y x \/ InT y l \/ InT y r.
Proof.
case rbal_match; intuition_in.
Qed.
Instance rbal_ok l x r `(Ok l, Ok r, lt_tree x l, gt_tree x r) :
Ok (rbal l x r).
Proof.
destruct (rbal_match l x r); ok.
Qed.
Lemma rbal'_spec l x r y :
InT y (rbal' l x r) <-> X.eq y x \/ InT y l \/ InT y r.
Proof.
case rbal'_match; intuition_in.
Qed.
Instance rbal'_ok l x r `(Ok l, Ok r, lt_tree x l, gt_tree x r) :
Ok (rbal' l x r).
Proof.
destruct (rbal'_match l x r); ok.
Qed.
Hint Rewrite In_node_iff In_leaf_iff
makeRed_spec makeBlack_spec lbal_spec rbal_spec rbal'_spec : rb.
Ltac descolor := destruct_all Color.t.
Ltac destree t := destruct t as [|[|] ? ? ?].
Ltac autorew := autorewrite with rb.
Tactic Notation "autorew" "in" ident(H) := autorewrite with rb in H.
(** ** Insertion *)
Lemma ins_spec : forall s x y,
InT y (ins x s) <-> X.eq y x \/ InT y s.
Proof.
induct s x.
- intuition_in.
- intuition_in. setoid_replace y with x; eauto.
- descolor; autorew; rewrite IHl; intuition_in.
- descolor; autorew; rewrite IHr; intuition_in.
Qed.
Hint Rewrite ins_spec : rb.
Instance ins_ok s x `{Ok s} : Ok (ins x s).
Proof.
induct s x; auto; descolor;
(apply lbal_ok || apply rbal_ok || ok); auto;
intros y; autorew; intuition; order.
Qed.
Lemma add_spec' s x y :
InT y (add x s) <-> X.eq y x \/ InT y s.
Proof.
unfold add. now autorew.
Qed.
Hint Rewrite add_spec' : rb.
Lemma add_spec s x y `{Ok s} :
InT y (add x s) <-> X.eq y x \/ InT y s.
Proof.
apply add_spec'.
Qed.
Instance add_ok s x `{Ok s} : Ok (add x s).
Proof.
unfold add; auto_tc.
Qed.
(** ** Balancing for deletion *)
Lemma lbalS_spec l x r y :
InT y (lbalS l x r) <-> X.eq y x \/ InT y l \/ InT y r.
Proof.
case lbalS_match.
- intros; autorew; intuition_in.
- clear l. intros l _.
destruct r as [|[|] rl rx rr].
* autorew. intuition_in.
* destree rl; autorew; intuition_in.
* autorew. intuition_in.
Qed.
Instance lbalS_ok l x r :
forall `(Ok l, Ok r, lt_tree x l, gt_tree x r), Ok (lbalS l x r).
Proof.
case lbalS_match; intros.
- ok.
- destruct r as [|[|] rl rx rr].
* ok.
* destruct rl as [|[|] rll rlx rlr]; intros; ok.
+ apply rbal'_ok; ok.
intros w; autorew; auto.
+ intros w; autorew.
destruct 1 as [Hw|[Hw|Hw]]; try rewrite Hw; eauto.
* ok. autorew. apply rbal'_ok; ok.
Qed.
Lemma rbalS_spec l x r y :
InT y (rbalS l x r) <-> X.eq y x \/ InT y l \/ InT y r.
Proof.
case rbalS_match.
- intros; autorew; intuition_in.
- intros t _.
destruct l as [|[|] ll lx lr].
* autorew. intuition_in.
* destruct lr as [|[|] lrl lrx lrr]; autorew; intuition_in.
* autorew. intuition_in.
Qed.
Instance rbalS_ok l x r :
forall `(Ok l, Ok r, lt_tree x l, gt_tree x r), Ok (rbalS l x r).
Proof.
case rbalS_match; intros.
- ok.
- destruct l as [|[|] ll lx lr].
* ok.
* destruct lr as [|[|] lrl lrx lrr]; intros; ok.
+ apply lbal_ok; ok.
intros w; autorew; auto.
+ intros w; autorew.
destruct 1 as [Hw|[Hw|Hw]]; try rewrite Hw; eauto.
* ok. apply lbal_ok; ok.
Qed.
Hint Rewrite lbalS_spec rbalS_spec : rb.
(** ** Append for deletion *)
Ltac append_tac l r :=
induction l as [| lc ll _ lx lr IHlr];
[intro r; simpl
|induction r as [| rc rl IHrl rx rr _];
[simpl
|destruct lc, rc;
[specialize (IHlr rl); clear IHrl
|simpl;
assert (Hr:notred (Bk rl rx rr)) by (simpl; trivial);
set (r:=Bk rl rx rr) in *; clearbody r; clear IHrl rl rx rr;
specialize (IHlr r)
|change (append _ _) with (Rd (append (Bk ll lx lr) rl) rx rr);
assert (Hl:notred (Bk ll lx lr)) by (simpl; trivial);
set (l:=Bk ll lx lr) in *; clearbody l; clear IHlr ll lx lr
|specialize (IHlr rl); clear IHrl]]].
Fact append_rr_match ll lx lr rl rx rr :
rspec
(fun a x b => Rd (Rd ll lx a) x (Rd b rx rr))
(fun t => Rd ll lx (Rd t rx rr))
(append lr rl)
(append (Rd ll lx lr) (Rd rl rx rr)).
Proof.
exact (rmatch _ _ _).
Qed.
Fact append_bb_match ll lx lr rl rx rr :
rspec
(fun a x b => Rd (Bk ll lx a) x (Bk b rx rr))
(fun t => lbalS ll lx (Bk t rx rr))
(append lr rl)
(append (Bk ll lx lr) (Bk rl rx rr)).
Proof.
exact (rmatch _ _ _).
Qed.
Lemma append_spec l r x :
InT x (append l r) <-> InT x l \/ InT x r.
Proof.
revert r.
append_tac l r; autorew; try tauto.
- (* Red / Red *)
revert IHlr; case append_rr_match;
[intros a y b | intros t Ht]; autorew; tauto.
- (* Black / Black *)
revert IHlr; case append_bb_match;
[intros a y b | intros t Ht]; autorew; tauto.
Qed.
Hint Rewrite append_spec : rb.
Lemma append_ok : forall x l r `{Ok l, Ok r},
lt_tree x l -> gt_tree x r -> Ok (append l r).
Proof.
append_tac l r.
- (* Leaf / _ *)
trivial.
- (* _ / Leaf *)
trivial.
- (* Red / Red *)
intros; inv.
assert (IH : Ok (append lr rl)) by (apply IHlr; eauto). clear IHlr.
assert (X.lt lx rx) by (transitivity x; eauto).
assert (G : gt_tree lx (append lr rl)).
{ intros w. autorew. destruct 1; [|transitivity x]; eauto. }
assert (L : lt_tree rx (append lr rl)).
{ intros w. autorew. destruct 1; [transitivity x|]; eauto. }
revert IH G L; case append_rr_match; intros; ok.
- (* Red / Black *)
intros; ok.
intros w; autorew; destruct 1; eauto.
- (* Black / Red *)
intros; ok.
intros w; autorew; destruct 1; eauto.
- (* Black / Black *)
intros; inv.
assert (IH : Ok (append lr rl)) by (apply IHlr; eauto). clear IHlr.
assert (X.lt lx rx) by (transitivity x; eauto).
assert (G : gt_tree lx (append lr rl)).
{ intros w. autorew. destruct 1; [|transitivity x]; eauto. }
assert (L : lt_tree rx (append lr rl)).
{ intros w. autorew. destruct 1; [transitivity x|]; eauto. }
revert IH G L; case append_bb_match; intros; ok.
apply lbalS_ok; ok.
Qed.
(** ** Deletion *)
Lemma del_spec : forall s x y `{Ok s},
InT y (del x s) <-> InT y s /\ ~X.eq y x.
Proof.
induct s x.
- intuition_in.
- autorew; intuition_in.
assert (X.lt y x') by eauto. order.
assert (X.lt x' y) by eauto. order.
order.
- destruct l as [|[|] ll lx lr]; autorew;
rewrite ?IHl by trivial; intuition_in; order.
- destruct r as [|[|] rl rx rr]; autorew;
rewrite ?IHr by trivial; intuition_in; order.
Qed.
Hint Rewrite del_spec : rb.
Instance del_ok s x `{Ok s} : Ok (del x s).
Proof.
induct s x.
- trivial.
- eapply append_ok; eauto.
- assert (lt_tree x' (del x l)).
{ intro w. autorew; trivial. destruct 1. eauto. }
destruct l as [|[|] ll lx lr]; auto_tc.
- assert (gt_tree x' (del x r)).
{ intro w. autorew; trivial. destruct 1. eauto. }
destruct r as [|[|] rl rx rr]; auto_tc.
Qed.
Lemma remove_spec s x y `{Ok s} :
InT y (remove x s) <-> InT y s /\ ~X.eq y x.
Proof.
unfold remove. now autorew.
Qed.
Hint Rewrite remove_spec : rb.
Instance remove_ok s x `{Ok s} : Ok (remove x s).
Proof.
unfold remove; auto_tc.
Qed.
(** ** Removing the minimal element *)
Lemma delmin_spec l y r c x s' `{O : Ok (Node c l y r)} :
delmin l y r = (x,s') ->
min_elt (Node c l y r) = Some x /\ del x (Node c l y r) = s'.
Proof.
revert y r c x s' O.
induction l as [|lc ll IH ly lr _].
- simpl. intros y r _ x s' _. injection 1; intros; subst.
now rewrite MX.compare_refl.
- intros y r c x s' O.
simpl delmin.
specialize (IH ly lr). destruct delmin as (x0,s0).
destruct (IH lc x0 s0); clear IH; [ok|trivial|].
remember (Node lc ll ly lr) as l.
simpl min_elt in *.
intros E.
replace x0 with x in * by (destruct lc; now injection E).
split.
* subst l; intuition.
* assert (X.lt x y).
{ inversion_clear O.
assert (InT x l) by now apply min_elt_spec1. auto. }
simpl. case X.compare_spec; try order.
destruct lc; injection E; clear E; intros; subst l s0; auto.
Qed.
Lemma remove_min_spec1 s x s' `{Ok s}:
remove_min s = Some (x,s') ->
min_elt s = Some x /\ remove x s = s'.
Proof.
unfold remove_min.
destruct s as [|c l y r]; try easy.
generalize (delmin_spec l y r c).
destruct delmin as (x0,s0). intros D.
destruct (D x0 s0) as (->,<-); auto.
fold (remove x0 (Node c l y r)).
inversion_clear 1; auto.
Qed.
Lemma remove_min_spec2 s : remove_min s = None -> Empty s.
Proof.
unfold remove_min.
destruct s as [|c l y r].
- easy.
- now destruct delmin.
Qed.
Lemma remove_min_ok (s:t) `{Ok s}:
match remove_min s with
| Some (_,s') => Ok s'
| None => True
end.
Proof.
generalize (remove_min_spec1 s).
destruct remove_min as [(x0,s0)|]; auto.
intros R. destruct (R x0 s0); auto. subst s0. auto_tc.
Qed.
(** ** Treeify *)
Notation ifpred p n := (if p then pred n else n%nat).
Definition treeify_invariant size (f:treeify_t) :=
forall acc,
size <= length acc ->
let (t,acc') := f acc in
cardinal t = size /\ acc = elements t ++ acc'.
Lemma treeify_zero_spec : treeify_invariant 0 treeify_zero.
Proof.
intro. simpl. auto.
Qed.
Lemma treeify_one_spec : treeify_invariant 1 treeify_one.
Proof.
intros [|x acc]; simpl; auto; inversion 1.
Qed.
Lemma treeify_cont_spec f g size1 size2 size :
treeify_invariant size1 f ->
treeify_invariant size2 g ->
size = S (size1 + size2) ->
treeify_invariant size (treeify_cont f g).
Proof.
intros Hf Hg EQ acc LE. unfold treeify_cont.
specialize (Hf acc).
destruct (f acc) as (t1,acc1).
destruct Hf as (Hf1,Hf2).
{ transitivity size; trivial. subst. auto with arith. }
destruct acc1 as [|x acc1].
{ exfalso. revert LE. apply Nat.lt_nge. subst.
rewrite app_nil_r, <- elements_cardinal; auto with arith. }
specialize (Hg acc1).
destruct (g acc1) as (t2,acc2).
destruct Hg as (Hg1,Hg2).
{ revert LE. subst.
rewrite app_length, <- elements_cardinal. simpl.
rewrite Nat.add_succ_r, <- Nat.succ_le_mono.
apply Nat.add_le_mono_l. }
rewrite elements_node, app_ass. now subst.
Qed.
Lemma treeify_aux_spec n (p:bool) :
treeify_invariant (ifpred p (Pos.to_nat n)) (treeify_aux p n).
Proof.
revert p.
induction n as [n|n|]; intros p; simpl treeify_aux.
- eapply treeify_cont_spec; [ apply (IHn false) | apply (IHn p) | ].
rewrite Pos2Nat.inj_xI.
assert (H := Pos2Nat.is_pos n). apply Nat.neq_0_lt_0 in H.
destruct p; simpl; intros; rewrite Nat.add_0_r; trivial.
now rewrite <- Nat.add_succ_r, Nat.succ_pred; trivial.
- eapply treeify_cont_spec; [ apply (IHn p) | apply (IHn true) | ].
rewrite Pos2Nat.inj_xO.
assert (H := Pos2Nat.is_pos n). apply Nat.neq_0_lt_0 in H.
rewrite <- Nat.add_succ_r, Nat.succ_pred by trivial.
destruct p; simpl; intros; rewrite Nat.add_0_r; trivial.
symmetry. now apply Nat.add_pred_l.
- destruct p; [ apply treeify_zero_spec | apply treeify_one_spec ].
Qed.
Lemma plength_aux_spec l p :
Pos.to_nat (plength_aux l p) = length l + Pos.to_nat p.
Proof.
revert p. induction l; trivial. simpl plength_aux.
intros. now rewrite IHl, Pos2Nat.inj_succ, Nat.add_succ_r.
Qed.
Lemma plength_spec l : Pos.to_nat (plength l) = S (length l).
Proof.
unfold plength. rewrite plength_aux_spec. apply Nat.add_1_r.
Qed.
Lemma treeify_elements l : elements (treeify l) = l.
Proof.
assert (H := treeify_aux_spec (plength l) true l).
unfold treeify. destruct treeify_aux as (t,acc); simpl in *.
destruct H as (H,H'). { now rewrite plength_spec. }
subst l. rewrite plength_spec, app_length, <- elements_cardinal in *.
destruct acc.
* now rewrite app_nil_r.
* exfalso. revert H. simpl.
rewrite Nat.add_succ_r, Nat.add_comm.
apply Nat.succ_add_discr.
Qed.
Lemma treeify_spec x l : InT x (treeify l) <-> InA X.eq x l.
Proof.
intros. now rewrite <- elements_spec1, treeify_elements.
Qed.
Lemma treeify_ok l : sort X.lt l -> Ok (treeify l).
Proof.
intros. apply elements_sort_ok. rewrite treeify_elements; auto.
Qed.
(** ** Filter *)
Lemma filter_app A f (l l':list A) :
List.filter f (l ++ l') = List.filter f l ++ List.filter f l'.
Proof.
induction l as [|x l IH]; simpl; trivial.
destruct (f x); simpl; now rewrite IH.
Qed.
Lemma filter_aux_elements s f acc :
filter_aux f s acc = List.filter f (elements s) ++ acc.
Proof.
revert acc.
induction s as [|c l IHl x r IHr]; trivial.
intros acc.
rewrite elements_node, filter_app. simpl.
destruct (f x); now rewrite IHl, IHr, app_ass.
Qed.
Lemma filter_elements s f :
elements (filter f s) = List.filter f (elements s).
Proof.
unfold filter.
now rewrite treeify_elements, filter_aux_elements, app_nil_r.
Qed.
Lemma filter_spec s x f :
Proper (X.eq==>Logic.eq) f ->
(InT x (filter f s) <-> InT x s /\ f x = true).
Proof.
intros Hf.
rewrite <- elements_spec1, filter_elements, filter_InA, elements_spec1;
now auto_tc.
Qed.
Instance filter_ok s f `(Ok s) : Ok (filter f s).
Proof.
apply elements_sort_ok.
rewrite filter_elements.
apply filter_sort with X.eq; auto_tc.
Qed.
(** ** Partition *)
Lemma partition_aux_spec s f acc1 acc2 :
partition_aux f s acc1 acc2 =
(filter_aux f s acc1, filter_aux (fun x => negb (f x)) s acc2).
Proof.
revert acc1 acc2.
induction s as [ | c l Hl x r Hr ]; simpl.
- trivial.
- intros acc1 acc2.
destruct (f x); simpl; now rewrite Hr, Hl.
Qed.
Lemma partition_spec s f :
partition f s = (filter f s, filter (fun x => negb (f x)) s).
Proof.
unfold partition, filter. now rewrite partition_aux_spec.
Qed.
Lemma partition_spec1 s f :
Proper (X.eq==>Logic.eq) f ->
Equal (fst (partition f s)) (filter f s).
Proof. now rewrite partition_spec. Qed.
Lemma partition_spec2 s f :
Proper (X.eq==>Logic.eq) f ->
Equal (snd (partition f s)) (filter (fun x => negb (f x)) s).
Proof. now rewrite partition_spec. Qed.
Instance partition_ok1 s f `(Ok s) : Ok (fst (partition f s)).
Proof. rewrite partition_spec; now apply filter_ok. Qed.
Instance partition_ok2 s f `(Ok s) : Ok (snd (partition f s)).
Proof. rewrite partition_spec; now apply filter_ok. Qed.
(** ** An invariant for binary list functions with accumulator. *)
Ltac inA :=
rewrite ?InA_app_iff, ?InA_cons, ?InA_nil, ?InA_rev in *; auto_tc.
Record INV l1 l2 acc : Prop := {
l1_sorted : sort X.lt (rev l1);
l2_sorted : sort X.lt (rev l2);
acc_sorted : sort X.lt acc;
l1_lt_acc x y : InA X.eq x l1 -> InA X.eq y acc -> X.lt x y;
l2_lt_acc x y : InA X.eq x l2 -> InA X.eq y acc -> X.lt x y}.
Local Hint Resolve l1_sorted l2_sorted acc_sorted.
Lemma INV_init s1 s2 `(Ok s1, Ok s2) :
INV (rev_elements s1) (rev_elements s2) nil.
Proof.
rewrite !rev_elements_rev.
split; rewrite ?rev_involutive; auto; intros; now inA.
Qed.
Lemma INV_sym l1 l2 acc : INV l1 l2 acc -> INV l2 l1 acc.
Proof.
destruct 1; now split.
Qed.
Lemma INV_drop x1 l1 l2 acc :
INV (x1 :: l1) l2 acc -> INV l1 l2 acc.
Proof.
intros (l1s,l2s,accs,l1a,l2a). simpl in *.
destruct (sorted_app_inv _ _ l1s) as (U & V & W); auto.
split; auto.
Qed.
Lemma INV_eq x1 x2 l1 l2 acc :
INV (x1 :: l1) (x2 :: l2) acc -> X.eq x1 x2 ->
INV l1 l2 (x1 :: acc).
Proof.
intros (U,V,W,X,Y) EQ. simpl in *.
destruct (sorted_app_inv _ _ U) as (U1 & U2 & U3); auto.
destruct (sorted_app_inv _ _ V) as (V1 & V2 & V3); auto.
split; auto.
- constructor; auto. apply InA_InfA with X.eq; auto_tc.
- intros x y; inA; intros Hx [Hy|Hy].
+ apply U3; inA.
+ apply X; inA.
- intros x y; inA; intros Hx [Hy|Hy].
+ rewrite Hy, EQ; apply V3; inA.
+ apply Y; inA.
Qed.
Lemma INV_lt x1 x2 l1 l2 acc :
INV (x1 :: l1) (x2 :: l2) acc -> X.lt x1 x2 ->
INV (x1 :: l1) l2 (x2 :: acc).
Proof.
intros (U,V,W,X,Y) EQ. simpl in *.
destruct (sorted_app_inv _ _ U) as (U1 & U2 & U3); auto.
destruct (sorted_app_inv _ _ V) as (V1 & V2 & V3); auto.
split; auto.
- constructor; auto. apply InA_InfA with X.eq; auto_tc.
- intros x y; inA; intros Hx [Hy|Hy].
+ rewrite Hy; clear Hy. destruct Hx; [order|].
transitivity x1; auto. apply U3; inA.
+ apply X; inA.
- intros x y; inA; intros Hx [Hy|Hy].
+ rewrite Hy. apply V3; inA.
+ apply Y; inA.
Qed.
Lemma INV_rev l1 l2 acc :
INV l1 l2 acc -> Sorted X.lt (rev_append l1 acc).
Proof.
intros. rewrite rev_append_rev.
apply SortA_app with X.eq; eauto with *.
intros x y. inA. eapply @l1_lt_acc; eauto.
Qed.
(** ** union *)
Lemma union_list_ok l1 l2 acc :
INV l1 l2 acc -> sort X.lt (union_list l1 l2 acc).
Proof.
revert l2 acc.
induction l1 as [|x1 l1 IH1];
[intro l2|induction l2 as [|x2 l2 IH2]];
intros acc inv.
- eapply INV_rev, INV_sym; eauto.
- eapply INV_rev; eauto.
- simpl. case X.compare_spec; intro C.
* apply IH1. eapply INV_eq; eauto.
* apply (IH2 (x2::acc)). eapply INV_lt; eauto.
* apply IH1. eapply INV_sym, INV_lt; eauto. now apply INV_sym.
Qed.
Instance linear_union_ok s1 s2 `(Ok s1, Ok s2) :
Ok (linear_union s1 s2).
Proof.
unfold linear_union. now apply treeify_ok, union_list_ok, INV_init.
Qed.
Instance fold_add_ok s1 s2 `(Ok s1, Ok s2) :
Ok (fold add s1 s2).
Proof.
rewrite fold_spec, <- fold_left_rev_right.
unfold elt in *.
induction (rev (elements s1)); simpl; unfold flip in *; auto_tc.
Qed.
Instance union_ok s1 s2 `(Ok s1, Ok s2) : Ok (union s1 s2).
Proof.
unfold union. destruct compare_height; auto_tc.
Qed.
Lemma union_list_spec x l1 l2 acc :
InA X.eq x (union_list l1 l2 acc) <->
InA X.eq x l1 \/ InA X.eq x l2 \/ InA X.eq x acc.
Proof.
revert l2 acc.
induction l1 as [|x1 l1 IH1].
- intros l2 acc; simpl. rewrite rev_append_rev. inA. tauto.
- induction l2 as [|x2 l2 IH2]; intros acc; simpl.
* rewrite rev_append_rev. inA. tauto.
* case X.compare_spec; intro C.
+ rewrite IH1, !InA_cons, C; tauto.
+ rewrite (IH2 (x2::acc)), !InA_cons. tauto.
+ rewrite IH1, !InA_cons; tauto.
Qed.
Lemma linear_union_spec s1 s2 x :
InT x (linear_union s1 s2) <-> InT x s1 \/ InT x s2.
Proof.
unfold linear_union.
rewrite treeify_spec, union_list_spec, !rev_elements_rev.
rewrite !InA_rev, InA_nil, !elements_spec1 by auto_tc.
tauto.
Qed.
Lemma fold_add_spec s1 s2 x :
InT x (fold add s1 s2) <-> InT x s1 \/ InT x s2.
Proof.
rewrite fold_spec, <- fold_left_rev_right.
rewrite <- (elements_spec1 s1), <- InA_rev by auto_tc.
unfold elt in *.
induction (rev (elements s1)); simpl.
- rewrite InA_nil. tauto.
- unfold flip. rewrite add_spec', IHl, InA_cons. tauto.
Qed.
Lemma union_spec' s1 s2 x :
InT x (union s1 s2) <-> InT x s1 \/ InT x s2.
Proof.
unfold union. destruct compare_height.
- apply linear_union_spec.
- apply fold_add_spec.
- rewrite fold_add_spec. tauto.
Qed.
Lemma union_spec : forall s1 s2 y `{Ok s1, Ok s2},
(InT y (union s1 s2) <-> InT y s1 \/ InT y s2).
Proof.
intros; apply union_spec'.
Qed.
(** ** inter *)
Lemma inter_list_ok l1 l2 acc :
INV l1 l2 acc -> sort X.lt (inter_list l1 l2 acc).
Proof.
revert l2 acc.
induction l1 as [|x1 l1 IH1]; [|induction l2 as [|x2 l2 IH2]]; simpl.
- eauto.
- eauto.
- intros acc inv.
case X.compare_spec; intro C.
* apply IH1. eapply INV_eq; eauto.
* apply (IH2 acc). eapply INV_sym, INV_drop, INV_sym; eauto.
* apply IH1. eapply INV_drop; eauto.
Qed.
Instance linear_inter_ok s1 s2 `(Ok s1, Ok s2) :
Ok (linear_inter s1 s2).
Proof.
unfold linear_inter. now apply treeify_ok, inter_list_ok, INV_init.
Qed.
Instance inter_ok s1 s2 `(Ok s1, Ok s2) : Ok (inter s1 s2).
Proof.
unfold inter. destruct compare_height; auto_tc.
Qed.
Lemma inter_list_spec x l1 l2 acc :
sort X.lt (rev l1) ->
sort X.lt (rev l2) ->
(InA X.eq x (inter_list l1 l2 acc) <->
(InA X.eq x l1 /\ InA X.eq x l2) \/ InA X.eq x acc).
Proof.
revert l2 acc.
induction l1 as [|x1 l1 IH1].
- intros l2 acc; simpl. inA. tauto.
- induction l2 as [|x2 l2 IH2]; intros acc.
* simpl. inA. tauto.
* simpl. intros U V.
destruct (sorted_app_inv _ _ U) as (U1 & U2 & U3); auto.
destruct (sorted_app_inv _ _ V) as (V1 & V2 & V3); auto.
case X.compare_spec; intro C.
+ rewrite IH1, !InA_cons, C; tauto.
+ rewrite (IH2 acc); auto. inA. intuition; try order.
assert (X.lt x x1) by (apply U3; inA). order.
+ rewrite IH1; auto. inA. intuition; try order.
assert (X.lt x x2) by (apply V3; inA). order.
Qed.
Lemma linear_inter_spec s1 s2 x `(Ok s1, Ok s2) :
InT x (linear_inter s1 s2) <-> InT x s1 /\ InT x s2.
Proof.
unfold linear_inter.
rewrite !rev_elements_rev, treeify_spec, inter_list_spec
by (rewrite rev_involutive; auto_tc).
rewrite !InA_rev, InA_nil, !elements_spec1 by auto_tc. tauto.
Qed.
Local Instance mem_proper s `(Ok s) :
Proper (X.eq ==> Logic.eq) (fun k => mem k s).
Proof.
intros x y EQ. apply Bool.eq_iff_eq_true; rewrite !mem_spec; auto.
now rewrite EQ.
Qed.
Lemma inter_spec s1 s2 y `{Ok s1, Ok s2} :
InT y (inter s1 s2) <-> InT y s1 /\ InT y s2.
Proof.
unfold inter. destruct compare_height.
- now apply linear_inter_spec.
- rewrite filter_spec, mem_spec by auto_tc; tauto.
- rewrite filter_spec, mem_spec by auto_tc; tauto.
Qed.
(** ** difference *)
Lemma diff_list_ok l1 l2 acc :
INV l1 l2 acc -> sort X.lt (diff_list l1 l2 acc).
Proof.
revert l2 acc.
induction l1 as [|x1 l1 IH1];
[intro l2|induction l2 as [|x2 l2 IH2]];
intros acc inv.
- eauto.
- unfold diff_list. eapply INV_rev; eauto.
- simpl. case X.compare_spec; intro C.
* apply IH1. eapply INV_drop, INV_sym, INV_drop, INV_sym; eauto.
* apply (IH2 acc). eapply INV_sym, INV_drop, INV_sym; eauto.
* apply IH1. eapply INV_sym, INV_lt; eauto. now apply INV_sym.
Qed.
Instance diff_inter_ok s1 s2 `(Ok s1, Ok s2) :
Ok (linear_diff s1 s2).
Proof.
unfold linear_inter. now apply treeify_ok, diff_list_ok, INV_init.
Qed.
Instance fold_remove_ok s1 s2 `(Ok s2) :
Ok (fold remove s1 s2).
Proof.
rewrite fold_spec, <- fold_left_rev_right.
unfold elt in *.
induction (rev (elements s1)); simpl; unfold flip in *; auto_tc.
Qed.
Instance diff_ok s1 s2 `(Ok s1, Ok s2) : Ok (diff s1 s2).
Proof.
unfold diff. destruct compare_height; auto_tc.
Qed.
Lemma diff_list_spec x l1 l2 acc :
sort X.lt (rev l1) ->
sort X.lt (rev l2) ->
(InA X.eq x (diff_list l1 l2 acc) <->
(InA X.eq x l1 /\ ~InA X.eq x l2) \/ InA X.eq x acc).
Proof.
revert l2 acc.
induction l1 as [|x1 l1 IH1].
- intros l2 acc; simpl. inA. tauto.
- induction l2 as [|x2 l2 IH2]; intros acc.
* intros; simpl. rewrite rev_append_rev. inA. tauto.
* simpl. intros U V.
destruct (sorted_app_inv _ _ U) as (U1 & U2 & U3); auto.
destruct (sorted_app_inv _ _ V) as (V1 & V2 & V3); auto.
case X.compare_spec; intro C.
+ rewrite IH1; auto. f_equiv. inA. intuition; try order.
assert (X.lt x x1) by (apply U3; inA). order.
+ rewrite (IH2 acc); auto. f_equiv. inA. intuition; try order.
assert (X.lt x x1) by (apply U3; inA). order.
+ rewrite IH1; auto. inA. intuition; try order.
left; split; auto. destruct 1. order.
assert (X.lt x x2) by (apply V3; inA). order.
Qed.
Lemma linear_diff_spec s1 s2 x `(Ok s1, Ok s2) :
InT x (linear_diff s1 s2) <-> InT x s1 /\ ~InT x s2.
Proof.
unfold linear_diff.
rewrite !rev_elements_rev, treeify_spec, diff_list_spec
by (rewrite rev_involutive; auto_tc).
rewrite !InA_rev, InA_nil, !elements_spec1 by auto_tc. tauto.
Qed.
Lemma fold_remove_spec s1 s2 x `(Ok s2) :
InT x (fold remove s1 s2) <-> InT x s2 /\ ~InT x s1.
Proof.
rewrite fold_spec, <- fold_left_rev_right.
rewrite <- (elements_spec1 s1), <- InA_rev by auto_tc.
unfold elt in *.
induction (rev (elements s1)); simpl; intros.
- rewrite InA_nil. intuition.
- unfold flip in *. rewrite remove_spec, IHl, InA_cons. tauto.
clear IHl. induction l; simpl; auto_tc.
Qed.
Lemma diff_spec s1 s2 y `{Ok s1, Ok s2} :
InT y (diff s1 s2) <-> InT y s1 /\ ~InT y s2.
Proof.
unfold diff. destruct compare_height.
- now apply linear_diff_spec.
- rewrite filter_spec, Bool.negb_true_iff,
<- Bool.not_true_iff_false, mem_spec;
intuition.
intros x1 x2 EQ. f_equal. now apply mem_proper.
- now apply fold_remove_spec.
Qed.
End MakeRaw.
(** * Balancing properties
We now prove that all operations preserve a red-black invariant,
and that trees have hence a logarithmic depth.
*)
Module BalanceProps(X:Orders.OrderedType)(Import M : MakeRaw X).
Local Notation Rd := (Node Red).
Local Notation Bk := (Node Black).
Import M.MX.
(** ** Red-Black invariants *)
(** In a red-black tree :
- a red node has no red children
- the black depth at each node is the same along all paths.
The black depth is here an argument of the predicate. *)
Inductive rbt : nat -> tree -> Prop :=
| RB_Leaf : rbt 0 Leaf
| RB_Rd n l k r :
notred l -> notred r -> rbt n l -> rbt n r -> rbt n (Rd l k r)
| RB_Bk n l k r : rbt n l -> rbt n r -> rbt (S n) (Bk l k r).
(** A red-red tree is almost a red-black tree, except that it has
a _red_ root node which _may_ have red children. Note that a
red-red tree is hence non-empty, and all its strict subtrees
are red-black. *)
Inductive rrt (n:nat) : tree -> Prop :=
| RR_Rd l k r : rbt n l -> rbt n r -> rrt n (Rd l k r).
(** An almost-red-black tree is almost a red-black tree, except that
it's permitted to have two red nodes in a row at the very root (only).
We implement this notion by saying that a quasi-red-black tree
is either a red-black tree or a red-red tree. *)
Inductive arbt (n:nat)(t:tree) : Prop :=
| ARB_RB : rbt n t -> arbt n t
| ARB_RR : rrt n t -> arbt n t.
(** The main exported invariant : being a red-black tree for some
black depth. *)
Class Rbt (t:tree) := RBT : exists d, rbt d t.
(** ** Basic tactics and results about red-black *)
Scheme rbt_ind := Induction for rbt Sort Prop.
Local Hint Constructors rbt rrt arbt.
Local Hint Extern 0 (notred _) => (exact I).
Ltac invrb := intros; invtree rrt; invtree rbt; try contradiction.
Ltac desarb := match goal with H:arbt _ _ |- _ => destruct H end.
Ltac nonzero n := destruct n as [|n]; [try split; invrb|].
Lemma rr_nrr_rb n t :
rrt n t -> notredred t -> rbt n t.
Proof.
destruct 1 as [l x r Hl Hr].
destruct l, r; descolor; invrb; auto.
Qed.
Local Hint Resolve rr_nrr_rb.
Lemma arb_nrr_rb n t :
arbt n t -> notredred t -> rbt n t.
Proof.
destruct 1; auto.
Qed.
Lemma arb_nr_rb n t :
arbt n t -> notred t -> rbt n t.
Proof.
destruct 1; destruct t; descolor; invrb; auto.
Qed.
Local Hint Resolve arb_nrr_rb arb_nr_rb.
(** ** A Red-Black tree has indeed a logarithmic depth *)
Definition redcarac s := rcase (fun _ _ _ => 1) (fun _ => 0) s.
Lemma rb_maxdepth s n : rbt n s -> maxdepth s <= 2*n + redcarac s.
Proof.
induction 1.
- simpl; auto.
- replace (redcarac l) with 0 in * by now destree l.
replace (redcarac r) with 0 in * by now destree r.
simpl maxdepth. simpl redcarac.
rewrite Nat.add_succ_r, <- Nat.succ_le_mono.
now apply Nat.max_lub.
- simpl. rewrite <- Nat.succ_le_mono.
apply Nat.max_lub; eapply Nat.le_trans; eauto;
[destree l | destree r]; simpl;
rewrite !Nat.add_0_r, ?Nat.add_1_r; auto with arith.
Qed.
Lemma rb_mindepth s n : rbt n s -> n + redcarac s <= mindepth s.
Proof.
induction 1; simpl.
- trivial.
- rewrite Nat.add_succ_r.
apply -> Nat.succ_le_mono.
replace (redcarac l) with 0 in * by now destree l.
replace (redcarac r) with 0 in * by now destree r.
now apply Nat.min_glb.
- apply -> Nat.succ_le_mono. rewrite Nat.add_0_r.
apply Nat.min_glb; eauto with arith.
Qed.
Lemma maxdepth_upperbound s : Rbt s ->
maxdepth s <= 2 * Nat.log2 (S (cardinal s)).
Proof.
intros (n,H).
eapply Nat.le_trans; [eapply rb_maxdepth; eauto|].
transitivity (2*(n+redcarac s)).
- rewrite Nat.mul_add_distr_l. apply Nat.add_le_mono_l.
rewrite <- Nat.mul_1_l at 1. apply Nat.mul_le_mono_r.
auto with arith.
- apply Nat.mul_le_mono_l.
transitivity (mindepth s).
+ now apply rb_mindepth.
+ apply mindepth_log_cardinal.
Qed.
Lemma maxdepth_lowerbound s : s<>Leaf ->
Nat.log2 (cardinal s) < maxdepth s.
Proof.
apply maxdepth_log_cardinal.
Qed.
(** ** Singleton *)
Lemma singleton_rb x : Rbt (singleton x).
Proof.
unfold singleton. exists 1; auto.
Qed.
(** ** [makeBlack] and [makeRed] *)
Lemma makeBlack_rb n t : arbt n t -> Rbt (makeBlack t).
Proof.
destruct t as [|[|] l x r].
- exists 0; auto.
- destruct 1; invrb; exists (S n); simpl; auto.
- exists n; auto.
Qed.
Lemma makeRed_rr t n :
rbt (S n) t -> notred t -> rrt n (makeRed t).
Proof.
destruct t as [|[|] l x r]; invrb; simpl; auto.
Qed.
(** ** Balancing *)
Lemma lbal_rb n l k r :
arbt n l -> rbt n r -> rbt (S n) (lbal l k r).
Proof.
case lbal_match; intros; desarb; invrb; auto.
Qed.
Lemma rbal_rb n l k r :
rbt n l -> arbt n r -> rbt (S n) (rbal l k r).
Proof.
case rbal_match; intros; desarb; invrb; auto.
Qed.
Lemma rbal'_rb n l k r :
rbt n l -> arbt n r -> rbt (S n) (rbal' l k r).
Proof.
case rbal'_match; intros; desarb; invrb; auto.
Qed.
Lemma lbalS_rb n l x r :
arbt n l -> rbt (S n) r -> notred r -> rbt (S n) (lbalS l x r).
Proof.
intros Hl Hr Hr'.
destruct r as [|[|] rl rx rr]; invrb. clear Hr'.
revert Hl.
case lbalS_match.
- destruct 1; invrb; auto.
- intros. apply rbal'_rb; auto.
Qed.
Lemma lbalS_arb n l x r :
arbt n l -> rbt (S n) r -> arbt (S n) (lbalS l x r).
Proof.
case lbalS_match.
- destruct 1; invrb; auto.
- clear l. intros l Hl Hl' Hr.
destruct r as [|[|] rl rx rr]; invrb.
* destruct rl as [|[|] rll rlx rlr]; invrb.
right; auto using rbal'_rb, makeRed_rr.
* left; apply rbal'_rb; auto.
Qed.
Lemma rbalS_rb n l x r :
rbt (S n) l -> notred l -> arbt n r -> rbt (S n) (rbalS l x r).
Proof.
intros Hl Hl' Hr.
destruct l as [|[|] ll lx lr]; invrb. clear Hl'.
revert Hr.
case rbalS_match.
- destruct 1; invrb; auto.
- intros. apply lbal_rb; auto.
Qed.
Lemma rbalS_arb n l x r :
rbt (S n) l -> arbt n r -> arbt (S n) (rbalS l x r).
Proof.
case rbalS_match.
- destruct 2; invrb; auto.
- clear r. intros r Hr Hr' Hl.
destruct l as [|[|] ll lx lr]; invrb.
* destruct lr as [|[|] lrl lrx lrr]; invrb.
right; auto using lbal_rb, makeRed_rr.
* left; apply lbal_rb; auto.
Qed.
(** ** Insertion *)
(** The next lemmas combine simultaneous results about rbt and arbt.
A first solution here: statement with [if ... then ... else] *)
Definition ifred s (A B:Prop) := rcase (fun _ _ _ => A) (fun _ => B) s.
Lemma ifred_notred s A B : notred s -> (ifred s A B <-> B).
Proof.
destruct s; descolor; simpl; intuition.
Qed.
Lemma ifred_or s A B : ifred s A B -> A\/B.
Proof.
destruct s; descolor; simpl; intuition.
Qed.
Lemma ins_rr_rb x s n : rbt n s ->
ifred s (rrt n (ins x s)) (rbt n (ins x s)).
Proof.
induction 1 as [ | n l k r | n l k r Hl IHl Hr IHr ].
- simpl; auto.
- simpl. rewrite ifred_notred in * by trivial.
elim_compare x k; auto.
- rewrite ifred_notred by trivial.
unfold ins; fold ins. (* simpl is too much here ... *)
elim_compare x k.
* auto.
* apply lbal_rb; trivial. apply ifred_or in IHl; intuition.
* apply rbal_rb; trivial. apply ifred_or in IHr; intuition.
Qed.
Lemma ins_arb x s n : rbt n s -> arbt n (ins x s).
Proof.
intros H. apply (ins_rr_rb x), ifred_or in H. intuition.
Qed.
Instance add_rb x s : Rbt s -> Rbt (add x s).
Proof.
intros (n,H). unfold add. now apply (makeBlack_rb n), ins_arb.
Qed.
(** ** Deletion *)
(** A second approach here: statement with ... /\ ... *)
Lemma append_arb_rb n l r : rbt n l -> rbt n r ->
(arbt n (append l r)) /\
(notred l -> notred r -> rbt n (append l r)).
Proof.
revert r n.
append_tac l r.
- split; auto.
- split; auto.
- (* Red / Red *)
intros n. invrb.
case (IHlr n); auto; clear IHlr.
case append_rr_match.
+ intros a x b _ H; split; invrb.
assert (rbt n (Rd a x b)) by auto. invrb. auto.
+ split; invrb; auto.
- (* Red / Black *)
split; invrb. destruct (IHlr n) as (_,IH); auto.
- (* Black / Red *)
split; invrb. destruct (IHrl n) as (_,IH); auto.
- (* Black / Black *)
nonzero n.
invrb.
destruct (IHlr n) as (IH,_); auto; clear IHlr.
revert IH.
case append_bb_match.
+ intros a x b IH; split; destruct IH; invrb; auto.
+ split; [left | invrb]; auto using lbalS_rb.
Qed.
(** A third approach : Lemma ... with ... *)
Lemma del_arb s x n : rbt (S n) s -> isblack s -> arbt n (del x s)
with del_rb s x n : rbt n s -> notblack s -> rbt n (del x s).
Proof.
{ revert n.
induct s x; try destruct c; try contradiction; invrb.
- apply append_arb_rb; assumption.
- assert (IHl' := del_rb l x). clear IHr del_arb del_rb.
destruct l as [|[|] ll lx lr]; auto.
nonzero n. apply lbalS_arb; auto.
- assert (IHr' := del_rb r x). clear IHl del_arb del_rb.
destruct r as [|[|] rl rx rr]; auto.
nonzero n. apply rbalS_arb; auto. }
{ revert n.
induct s x; try assumption; try destruct c; try contradiction; invrb.
- apply append_arb_rb; assumption.
- assert (IHl' := del_arb l x). clear IHr del_arb del_rb.
destruct l as [|[|] ll lx lr]; auto.
nonzero n. destruct n as [|n]; [invrb|]; apply lbalS_rb; auto.
- assert (IHr' := del_arb r x). clear IHl del_arb del_rb.
destruct r as [|[|] rl rx rr]; auto.
nonzero n. apply rbalS_rb; auto. }
Qed.
Instance remove_rb s x : Rbt s -> Rbt (remove x s).
Proof.
intros (n,H). unfold remove.
destruct s as [|[|] l y r].
- apply (makeBlack_rb n). auto.
- apply (makeBlack_rb n). left. apply del_rb; simpl; auto.
- nonzero n. apply (makeBlack_rb n). apply del_arb; simpl; auto.
Qed.
(** ** Treeify *)
Definition treeify_rb_invariant size depth (f:treeify_t) :=
forall acc,
size <= length acc ->
rbt depth (fst (f acc)) /\
size + length (snd (f acc)) = length acc.
Lemma treeify_zero_rb : treeify_rb_invariant 0 0 treeify_zero.
Proof.
intros acc _; simpl; auto.
Qed.
Lemma treeify_one_rb : treeify_rb_invariant 1 0 treeify_one.
Proof.
intros [|x acc]; simpl; auto; inversion 1.
Qed.
Lemma treeify_cont_rb f g size1 size2 size d :
treeify_rb_invariant size1 d f ->
treeify_rb_invariant size2 d g ->
size = S (size1 + size2) ->
treeify_rb_invariant size (S d) (treeify_cont f g).
Proof.
intros Hf Hg H acc Hacc.
unfold treeify_cont.
specialize (Hf acc).
destruct (f acc) as (l, acc1). simpl in *.
destruct Hf as (Hf1, Hf2). { subst. eauto with arith. }
destruct acc1 as [|x acc2]; simpl in *.
- exfalso. revert Hacc. apply Nat.lt_nge. rewrite H, <- Hf2.
auto with arith.
- specialize (Hg acc2).
destruct (g acc2) as (r, acc3). simpl in *.
destruct Hg as (Hg1, Hg2).
{ revert Hacc.
rewrite H, <- Hf2, Nat.add_succ_r, <- Nat.succ_le_mono.
apply Nat.add_le_mono_l. }
split; auto.
now rewrite H, <- Hf2, <- Hg2, Nat.add_succ_r, Nat.add_assoc.
Qed.
Lemma treeify_aux_rb n :
exists d, forall (b:bool),
treeify_rb_invariant (ifpred b (Pos.to_nat n)) d (treeify_aux b n).
Proof.
induction n as [n (d,IHn)|n (d,IHn)| ].
- exists (S d). intros b.
eapply treeify_cont_rb; [ apply (IHn false) | apply (IHn b) | ].
rewrite Pos2Nat.inj_xI.
assert (H := Pos2Nat.is_pos n). apply Nat.neq_0_lt_0 in H.
destruct b; simpl; intros; rewrite Nat.add_0_r; trivial.
now rewrite <- Nat.add_succ_r, Nat.succ_pred; trivial.
- exists (S d). intros b.
eapply treeify_cont_rb; [ apply (IHn b) | apply (IHn true) | ].
rewrite Pos2Nat.inj_xO.
assert (H := Pos2Nat.is_pos n). apply Nat.neq_0_lt_0 in H.
rewrite <- Nat.add_succ_r, Nat.succ_pred by trivial.
destruct b; simpl; intros; rewrite Nat.add_0_r; trivial.
symmetry. now apply Nat.add_pred_l.
- exists 0; destruct b;
[ apply treeify_zero_rb | apply treeify_one_rb ].
Qed.
(** The black depth of [treeify l] is actually a log2, but
we don't need to mention that. *)
Instance treeify_rb l : Rbt (treeify l).
Proof.
unfold treeify.
destruct (treeify_aux_rb (plength l)) as (d,H).
exists d.
apply H.
now rewrite plength_spec.
Qed.
(** ** Filtering *)
Instance filter_rb f s : Rbt (filter f s).
Proof.
unfold filter; auto_tc.
Qed.
Instance partition_rb1 f s : Rbt (fst (partition f s)).
Proof.
unfold partition. destruct partition_aux. simpl. auto_tc.
Qed.
Instance partition_rb2 f s : Rbt (snd (partition f s)).
Proof.
unfold partition. destruct partition_aux. simpl. auto_tc.
Qed.
(** ** Union, intersection, difference *)
Instance fold_add_rb s1 s2 : Rbt s2 -> Rbt (fold add s1 s2).
Proof.
intros. rewrite fold_spec, <- fold_left_rev_right. unfold elt in *.
induction (rev (elements s1)); simpl; unfold flip in *; auto_tc.
Qed.
Instance fold_remove_rb s1 s2 : Rbt s2 -> Rbt (fold remove s1 s2).
Proof.
intros. rewrite fold_spec, <- fold_left_rev_right. unfold elt in *.
induction (rev (elements s1)); simpl; unfold flip in *; auto_tc.
Qed.
Lemma union_rb s1 s2 : Rbt s1 -> Rbt s2 -> Rbt (union s1 s2).
Proof.
intros. unfold union, linear_union. destruct compare_height; auto_tc.
Qed.
Lemma inter_rb s1 s2 : Rbt s1 -> Rbt s2 -> Rbt (inter s1 s2).
Proof.
intros. unfold inter, linear_inter. destruct compare_height; auto_tc.
Qed.
Lemma diff_rb s1 s2 : Rbt s1 -> Rbt s2 -> Rbt (diff s1 s2).
Proof.
intros. unfold diff, linear_diff. destruct compare_height; auto_tc.
Qed.
End BalanceProps.
(** * Final Encapsulation
Now, in order to really provide a functor implementing [S], we
need to encapsulate everything into a type of binary search trees.
They also happen to be well-balanced, but this has no influence
on the correctness of operations, so we won't state this here,
see [BalanceProps] if you need more than just the MSet interface.
*)
Module Type MSetInterface_S_Ext := MSetInterface.S <+ MSetRemoveMin.
Module Make (X: Orders.OrderedType) <:
MSetInterface_S_Ext with Module E := X.
Module Raw. Include MakeRaw X. End Raw.
Include MSetInterface.Raw2Sets X Raw.
Definition opt_ok (x:option (elt * Raw.t)) :=
match x with Some (_,s) => Raw.Ok s | None => True end.
Definition mk_opt_t (x: option (elt * Raw.t))(P: opt_ok x) :
option (elt * t) :=
match x as o return opt_ok o -> option (elt * t) with
| Some (k,s') => fun P : Raw.Ok s' => Some (k, Mkt s')
| None => fun _ => None
end P.
Definition remove_min s : option (elt * t) :=
mk_opt_t (Raw.remove_min (this s)) (Raw.remove_min_ok s).
Lemma remove_min_spec1 s x s' :
remove_min s = Some (x,s') ->
min_elt s = Some x /\ Equal (remove x s) s'.
Proof.
destruct s as (s,Hs).
unfold remove_min, mk_opt_t, min_elt, remove, Equal, In; simpl.
generalize (fun x s' => @Raw.remove_min_spec1 s x s' Hs).
set (P := Raw.remove_min_ok s). clearbody P.
destruct (Raw.remove_min s) as [(x0,s0)|]; try easy.
intros H U. injection U. clear U; intros; subst. simpl.
destruct (H x s0); auto. subst; intuition.
Qed.
Lemma remove_min_spec2 s : remove_min s = None -> Empty s.
Proof.
destruct s as (s,Hs).
unfold remove_min, mk_opt_t, Empty, In; simpl.
generalize (Raw.remove_min_spec2 s).
set (P := Raw.remove_min_ok s). clearbody P.
destruct (Raw.remove_min s) as [(x0,s0)|]; now intuition.
Qed.
End Make.
|
// DESCRIPTION: Verilator: Verilog Test module
//
// This file ONLY is placed into the Public Domain, for any use,
// without warranty, 2005 by Wilson Snyder.
module t (/*AUTOARG*/
// Outputs
\escaped_normal , double__underscore, \9num , \bra[ket]slash/dash-colon:9backslash\done ,
// Inputs
clk
);
input clk;
integer cyc; initial cyc=1;
output \escaped_normal ;
wire \escaped_normal = cyc[0];
output double__underscore ;
wire double__underscore = cyc[0];
// C doesn't allow leading non-alpha, so must escape
output \9num ;
wire \9num = cyc[0];
output \bra[ket]slash/dash-colon:9backslash\done ;
wire \bra[ket]slash/dash-colon:9backslash\done = cyc[0];
wire \wire = cyc[0];
wire \check_alias = cyc[0];
wire \check:alias = cyc[0];
wire \check;alias = !cyc[0];
// These are *different entities*, bug83
wire [31:0] \a0.cyc = ~a0.cyc;
wire [31:0] \other.cyc = ~a0.cyc;
sub a0 (.cyc(cyc));
sub \mod.with_dot (.cyc(cyc));
always @ (posedge clk) begin
cyc <= cyc + 1;
if (escaped_normal != cyc[0]) $stop;
if (\escaped_normal != cyc[0]) $stop;
if (double__underscore != cyc[0]) $stop;
if (\9num != cyc[0]) $stop;
if (\bra[ket]slash/dash-colon:9backslash\done != cyc[0]) $stop;
if (\wire != cyc[0]) $stop;
if (\check_alias != cyc[0]) $stop;
if (\check:alias != cyc[0]) $stop;
if (\check;alias != !cyc[0]) $stop;
if (\a0.cyc != ~cyc) $stop;
if (\other.cyc != ~cyc) $stop;
if (cyc==10) begin
$write("*-* All Finished *-*\n");
$finish;
end
end
endmodule
module sub (
input [31:0] cyc
);
endmodule
|
// DESCRIPTION: Verilator: Verilog Test module
//
// This file ONLY is placed into the Public Domain, for any use,
// without warranty, 2005 by Wilson Snyder.
module t (/*AUTOARG*/
// Outputs
\escaped_normal , double__underscore, \9num , \bra[ket]slash/dash-colon:9backslash\done ,
// Inputs
clk
);
input clk;
integer cyc; initial cyc=1;
output \escaped_normal ;
wire \escaped_normal = cyc[0];
output double__underscore ;
wire double__underscore = cyc[0];
// C doesn't allow leading non-alpha, so must escape
output \9num ;
wire \9num = cyc[0];
output \bra[ket]slash/dash-colon:9backslash\done ;
wire \bra[ket]slash/dash-colon:9backslash\done = cyc[0];
wire \wire = cyc[0];
wire \check_alias = cyc[0];
wire \check:alias = cyc[0];
wire \check;alias = !cyc[0];
// These are *different entities*, bug83
wire [31:0] \a0.cyc = ~a0.cyc;
wire [31:0] \other.cyc = ~a0.cyc;
sub a0 (.cyc(cyc));
sub \mod.with_dot (.cyc(cyc));
always @ (posedge clk) begin
cyc <= cyc + 1;
if (escaped_normal != cyc[0]) $stop;
if (\escaped_normal != cyc[0]) $stop;
if (double__underscore != cyc[0]) $stop;
if (\9num != cyc[0]) $stop;
if (\bra[ket]slash/dash-colon:9backslash\done != cyc[0]) $stop;
if (\wire != cyc[0]) $stop;
if (\check_alias != cyc[0]) $stop;
if (\check:alias != cyc[0]) $stop;
if (\check;alias != !cyc[0]) $stop;
if (\a0.cyc != ~cyc) $stop;
if (\other.cyc != ~cyc) $stop;
if (cyc==10) begin
$write("*-* All Finished *-*\n");
$finish;
end
end
endmodule
module sub (
input [31:0] cyc
);
endmodule
|
// DESCRIPTION: Verilator: Verilog Test module
//
// This file ONLY is placed into the Public Domain, for any use,
// without warranty, 2006 by Wilson Snyder.
module t (/*AUTOARG*/
// Inputs
clk
);
// verilator lint_off MULTIDRIVEN
ma ma0 ();
global_mod #(32'hf00d) global_cell ();
global_mod #(32'hf22d) global_cell2 ();
input clk;
integer cyc=1;
function [31:0] getName; input fake; getName = "t "; endfunction
always @ (posedge clk) begin
cyc <= cyc + 1;
if (cyc==2) begin
if (global_cell. getGlob(1'b0) !== 32'hf00d) $stop;
if (global_cell2.getGlob(1'b0) !== 32'hf22d) $stop;
end
if (cyc==3) begin
if (ma0. getName(1'b0) !== "ma ") $stop;
if (ma0.mb0. getName(1'b0) !== "mb ") $stop;
if (ma0.mb0.mc0.getName(1'b0) !== "mc ") $stop;
end
if (cyc==4) begin
if (ma0.mb0. getP2(1'b0) !== 32'h0) $stop;
if (ma0.mb0.mc0.getP3(1'b0) !== 32'h0) $stop;
if (ma0.mb0.mc1.getP3(1'b0) !== 32'h1) $stop;
end
if (cyc==5) begin
ma0. checkName(ma0. getName(1'b0));
ma0.mb0. checkName(ma0.mb0. getName(1'b0));
ma0.mb0.mc0.checkName(ma0.mb0.mc0.getName(1'b0));
end
if (cyc==9) begin
$write("*-* All Finished *-*\n");
$finish;
end
end
endmodule
`ifdef USE_INLINE_MID
`define INLINE_MODULE /*verilator inline_module*/
`define INLINE_MID_MODULE /*verilator no_inline_module*/
`else
`ifdef USE_INLINE
`define INLINE_MODULE /*verilator inline_module*/
`define INLINE_MID_MODULE /*verilator inline_module*/
`else
`define INLINE_MODULE /*verilator public_module*/
`define INLINE_MID_MODULE /*verilator public_module*/
`endif
`endif
module global_mod;
`INLINE_MODULE
parameter INITVAL = 0;
integer globali;
initial globali = INITVAL;
function [31:0] getName; input fake; getName = "gmod"; endfunction
function [31:0] getGlob; input fake; getGlob = globali; endfunction
endmodule
module ma ();
`INLINE_MODULE
mb #(0) mb0 ();
reg [31:0] gName; initial gName = "ma ";
function [31:0] getName; input fake; getName = "ma "; endfunction
task checkName; input [31:0] name; if (name !== "ma ") $stop; endtask
initial begin
if (ma.getName(1'b0) !== "ma ") $stop;
if (mb0.getName(1'b0) !== "mb ") $stop;
if (mb0.mc0.getName(1'b0) !== "mc ") $stop;
end
endmodule
module mb ();
`INLINE_MID_MODULE
parameter P2 = 0;
mc #(P2,0) mc0 ();
mc #(P2,1) mc1 ();
global_mod #(32'hf33d) global_cell2 ();
reg [31:0] gName; initial gName = "mb ";
function [31:0] getName; input fake; getName = "mb "; endfunction
function [31:0] getP2 ; input fake; getP2 = P2; endfunction
task checkName; input [31:0] name; if (name !== "mb ") $stop; endtask
initial begin
`ifndef verilator #1; `endif
if (ma. getName(1'b0) !== "ma ") $stop;
if ( getName(1'b0) !== "mb ") $stop;
if (mc1.getName(1'b0) !== "mc ") $stop;
ma. checkName (ma. gName);
/**/checkName ( gName);
mc1.checkName (mc1.gName);
ma. checkName (ma. getName(1'b0));
/**/checkName ( getName(1'b0));
mc1.checkName (mc1.getName(1'b0));
end
endmodule
module mc ();
`INLINE_MODULE
parameter P2 = 0;
parameter P3 = 0;
reg [31:0] gName; initial gName = "mc ";
function [31:0] getName; input fake; getName = "mc "; endfunction
function [31:0] getP3 ; input fake; getP3 = P3; endfunction
task checkName; input [31:0] name; if (name !== "mc ") $stop; endtask
initial begin
`ifndef verilator #1; `endif
if (ma.getName(1'b0) !== "ma ") $stop;
if (mb.getName(1'b0) !== "mb ") $stop;
if (mc.getName(1'b0) !== "mc ") $stop;
ma.checkName (ma.gName);
mb.checkName (mb.gName);
mc.checkName (mc.gName);
ma.checkName (ma.getName(1'b0));
mb.checkName (mb.getName(1'b0));
mc.checkName (mc.getName(1'b0));
end
endmodule
|
// -*- verilog -*-
//
// USRP - Universal Software Radio Peripheral
//
// Copyright (C) 2003 Matt Ettus
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Boston, MA 02110-1301 USA
//
module cic_interp(clock,reset,enable,rate,strobe_in,strobe_out,signal_in,signal_out);
parameter bw = 16;
parameter N = 4;
parameter log2_of_max_rate = 7;
parameter maxbitgain = (N-1)*log2_of_max_rate;
input clock;
input reset;
input enable;
input [7:0] rate;
input strobe_in,strobe_out;
input [bw-1:0] signal_in;
wire [bw-1:0] signal_in;
output [bw-1:0] signal_out;
wire [bw-1:0] signal_out;
wire [bw+maxbitgain-1:0] signal_in_ext;
reg [bw+maxbitgain-1:0] integrator [0:N-1];
reg [bw+maxbitgain-1:0] differentiator [0:N-1];
reg [bw+maxbitgain-1:0] pipeline [0:N-1];
integer i;
sign_extend #(bw,bw+maxbitgain)
ext_input (.in(signal_in),.out(signal_in_ext));
//FIXME Note that this section has pipe and diff reversed
// It still works, but is confusing
always @(posedge clock)
if(reset)
for(i=0;i<N;i=i+1)
integrator[i] <= #1 0;
else if (enable & strobe_out)
begin
if(strobe_in)
integrator[0] <= #1 integrator[0] + pipeline[N-1];
for(i=1;i<N;i=i+1)
integrator[i] <= #1 integrator[i] + integrator[i-1];
end
always @(posedge clock)
if(reset)
begin
for(i=0;i<N;i=i+1)
begin
differentiator[i] <= #1 0;
pipeline[i] <= #1 0;
end
end
else if (enable && strobe_in)
begin
differentiator[0] <= #1 signal_in_ext;
pipeline[0] <= #1 signal_in_ext - differentiator[0];
for(i=1;i<N;i=i+1)
begin
differentiator[i] <= #1 pipeline[i-1];
pipeline[i] <= #1 pipeline[i-1] - differentiator[i];
end
end
wire [bw+maxbitgain-1:0] signal_out_unnorm = integrator[N-1];
cic_int_shifter #(bw)
cic_int_shifter(rate,signal_out_unnorm,signal_out);
endmodule // cic_interp
|
// -*- verilog -*-
//
// USRP - Universal Software Radio Peripheral
//
// Copyright (C) 2003 Matt Ettus
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Boston, MA 02110-1301 USA
//
module cic_interp(clock,reset,enable,rate,strobe_in,strobe_out,signal_in,signal_out);
parameter bw = 16;
parameter N = 4;
parameter log2_of_max_rate = 7;
parameter maxbitgain = (N-1)*log2_of_max_rate;
input clock;
input reset;
input enable;
input [7:0] rate;
input strobe_in,strobe_out;
input [bw-1:0] signal_in;
wire [bw-1:0] signal_in;
output [bw-1:0] signal_out;
wire [bw-1:0] signal_out;
wire [bw+maxbitgain-1:0] signal_in_ext;
reg [bw+maxbitgain-1:0] integrator [0:N-1];
reg [bw+maxbitgain-1:0] differentiator [0:N-1];
reg [bw+maxbitgain-1:0] pipeline [0:N-1];
integer i;
sign_extend #(bw,bw+maxbitgain)
ext_input (.in(signal_in),.out(signal_in_ext));
//FIXME Note that this section has pipe and diff reversed
// It still works, but is confusing
always @(posedge clock)
if(reset)
for(i=0;i<N;i=i+1)
integrator[i] <= #1 0;
else if (enable & strobe_out)
begin
if(strobe_in)
integrator[0] <= #1 integrator[0] + pipeline[N-1];
for(i=1;i<N;i=i+1)
integrator[i] <= #1 integrator[i] + integrator[i-1];
end
always @(posedge clock)
if(reset)
begin
for(i=0;i<N;i=i+1)
begin
differentiator[i] <= #1 0;
pipeline[i] <= #1 0;
end
end
else if (enable && strobe_in)
begin
differentiator[0] <= #1 signal_in_ext;
pipeline[0] <= #1 signal_in_ext - differentiator[0];
for(i=1;i<N;i=i+1)
begin
differentiator[i] <= #1 pipeline[i-1];
pipeline[i] <= #1 pipeline[i-1] - differentiator[i];
end
end
wire [bw+maxbitgain-1:0] signal_out_unnorm = integrator[N-1];
cic_int_shifter #(bw)
cic_int_shifter(rate,signal_out_unnorm,signal_out);
endmodule // cic_interp
|
// DESCRIPTION: Verilator: Verilog Test module
//
// This file ONLY is placed into the Public Domain, for any use,
// without warranty, 2008-2008 by Wilson Snyder.
module t (/*AUTOARG*/
// Inputs
clk
);
input clk;
integer cyc=0;
reg [63:0] crc;
reg [63:0] sum;
wire [9:0] I1 = crc[9:0];
wire [9:0] I2 = crc[19:10];
/*AUTOWIRE*/
// Beginning of automatic wires (for undeclared instantiated-module outputs)
wire [9:0] S; // From test of Test.v
// End of automatics
Test test (/*AUTOINST*/
// Outputs
.S (S[9:0]),
// Inputs
.I1 (I1[9:0]),
.I2 (I2[9:0]));
wire [63:0] result = {32'h0, 22'h0, S};
`define EXPECTED_SUM 64'h24c38b77b0fcc2e7
// Test loop
always @ (posedge clk) begin
`ifdef TEST_VERBOSE
$write("[%0t] cyc==%0d crc=%x result=%x\n",$time, cyc, crc, result);
`endif
cyc <= cyc + 1;
crc <= {crc[62:0], crc[63]^crc[2]^crc[0]};
sum <= result ^ {sum[62:0],sum[63]^sum[2]^sum[0]};
if (cyc==0) begin
// Setup
crc <= 64'h5aef0c8d_d70a4497;
end
else if (cyc<10) begin
sum <= 64'h0;
end
else if (cyc<90) begin
end
else if (cyc==99) begin
$write("[%0t] cyc==%0d crc=%x sum=%x\n",$time, cyc, crc, sum);
if (crc !== 64'hc77bb9b3784ea091) $stop;
if (sum !== `EXPECTED_SUM) $stop;
$write("*-* All Finished *-*\n");
$finish;
end
end
endmodule
module Test (/*AUTOARG*/
// Outputs
S,
// Inputs
I1, I2
);
input [9:0] I1/*verilator public*/;
input [9:0] I2/*verilator public*/;
output reg [9:0] S/*verilator public*/;
always @(I1 or I2)
t2(I1,I2,S);
task t1;
input In1,In2;
output Sum;
Sum = In1 ^ In2;
endtask
task t2;
input[9:0] In1,In2;
output [9:0] Sum;
integer I;
begin
for (I=0;I<10;I=I+1)
t1(In1[I],In2[I],Sum[I]);
end
endtask
endmodule
|
// DESCRIPTION: Verilator: Verilog Test module
//
// This file ONLY is placed into the Public Domain, for any use,
// without warranty, 2008-2008 by Wilson Snyder.
module t (/*AUTOARG*/
// Inputs
clk
);
input clk;
integer cyc=0;
reg [63:0] crc;
reg [63:0] sum;
wire [9:0] I1 = crc[9:0];
wire [9:0] I2 = crc[19:10];
/*AUTOWIRE*/
// Beginning of automatic wires (for undeclared instantiated-module outputs)
wire [9:0] S; // From test of Test.v
// End of automatics
Test test (/*AUTOINST*/
// Outputs
.S (S[9:0]),
// Inputs
.I1 (I1[9:0]),
.I2 (I2[9:0]));
wire [63:0] result = {32'h0, 22'h0, S};
`define EXPECTED_SUM 64'h24c38b77b0fcc2e7
// Test loop
always @ (posedge clk) begin
`ifdef TEST_VERBOSE
$write("[%0t] cyc==%0d crc=%x result=%x\n",$time, cyc, crc, result);
`endif
cyc <= cyc + 1;
crc <= {crc[62:0], crc[63]^crc[2]^crc[0]};
sum <= result ^ {sum[62:0],sum[63]^sum[2]^sum[0]};
if (cyc==0) begin
// Setup
crc <= 64'h5aef0c8d_d70a4497;
end
else if (cyc<10) begin
sum <= 64'h0;
end
else if (cyc<90) begin
end
else if (cyc==99) begin
$write("[%0t] cyc==%0d crc=%x sum=%x\n",$time, cyc, crc, sum);
if (crc !== 64'hc77bb9b3784ea091) $stop;
if (sum !== `EXPECTED_SUM) $stop;
$write("*-* All Finished *-*\n");
$finish;
end
end
endmodule
module Test (/*AUTOARG*/
// Outputs
S,
// Inputs
I1, I2
);
input [9:0] I1/*verilator public*/;
input [9:0] I2/*verilator public*/;
output reg [9:0] S/*verilator public*/;
always @(I1 or I2)
t2(I1,I2,S);
task t1;
input In1,In2;
output Sum;
Sum = In1 ^ In2;
endtask
task t2;
input[9:0] In1,In2;
output [9:0] Sum;
integer I;
begin
for (I=0;I<10;I=I+1)
t1(In1[I],In2[I],Sum[I]);
end
endtask
endmodule
|
// DESCRIPTION: Verilator: Verilog Test module
//
// This file ONLY is placed into the Public Domain, for any use,
// without warranty, 2003 by Wilson Snyder.
module t (/*AUTOARG*/
// Inputs
clk
);
input clk;
// verilator lint_off GENCLK
reg [7:0] cyc; initial cyc=0;
reg genclk;
// verilator lint_off MULTIDRIVEN
reg [7:0] set_both;
// verilator lint_on MULTIDRIVEN
wire genthiscyc = ( (cyc % 2) == 1 );
always @ (posedge clk) begin
cyc <= cyc + 8'h1;
genclk <= genthiscyc;
set_both <= cyc;
$write ("SB set_both %x <= cyc %x\n", set_both, cyc);
if (genthiscyc) begin
if (cyc>1 && set_both != (cyc - 8'h1)) $stop;
end
else begin
if (cyc>1 && set_both != ~(cyc - 8'h1)) $stop;
end
if (cyc==10) begin
$write("*-* All Finished *-*\n");
$finish;
end
end
always @ (posedge genclk) begin
set_both <= ~ set_both;
$write ("SB set_both %x <= cyc %x\n", set_both, ~cyc);
if (cyc>1 && set_both != (cyc - 8'h1)) $stop;
end
endmodule
|
// DESCRIPTION: Verilator: Verilog Test module
//
// This file ONLY is placed into the Public Domain, for any use,
// without warranty, 2005-2007 by Wilson Snyder.
module t (/*AUTOARG*/);
reg [3:0] value;
reg [3:0] valuex;
// verilator lint_off CASEOVERLAP
// verilator lint_off CASEWITHX
// verilator lint_off CASEX
// Note for Verilator Xs must become zeros, or the Xs may match.
initial begin
value = 4'b1001;
valuex = 4'b1xxx;
case (value)
4'b1xxx: $stop;
4'b1???: $stop;
4'b1001: ;
default: $stop;
endcase
case (valuex)
4'b1???: $stop;
4'b1xxx: ;
4'b1001: ;
4'b1000: ; // 1xxx is mapped to this by Verilator -x-assign 0
default: $stop;
endcase
//
casex (value)
4'b100x: ;
default: $stop;
endcase
casex (value)
4'b100?: ;
default: $stop;
endcase
casex (valuex)
4'b100x: ;
default: $stop;
endcase
casex (valuex)
4'b100?: ;
default: $stop;
endcase
//
casez (value)
4'bxxxx: $stop;
4'b100?: ;
default: $stop;
endcase
casez (valuex)
4'b1xx?: ;
4'b100?: ; // 1xxx is mapped to this by Verilator -x-assign 0
default: $stop;
endcase
$write("*-* All Finished *-*\n");
$finish;
end
endmodule
|
// DESCRIPTION: Verilator: Verilog Test module
//
// This file ONLY is placed into the Public Domain, for any use,
// without warranty, 2005-2007 by Wilson Snyder.
module t (/*AUTOARG*/);
reg [3:0] value;
reg [3:0] valuex;
// verilator lint_off CASEOVERLAP
// verilator lint_off CASEWITHX
// verilator lint_off CASEX
// Note for Verilator Xs must become zeros, or the Xs may match.
initial begin
value = 4'b1001;
valuex = 4'b1xxx;
case (value)
4'b1xxx: $stop;
4'b1???: $stop;
4'b1001: ;
default: $stop;
endcase
case (valuex)
4'b1???: $stop;
4'b1xxx: ;
4'b1001: ;
4'b1000: ; // 1xxx is mapped to this by Verilator -x-assign 0
default: $stop;
endcase
//
casex (value)
4'b100x: ;
default: $stop;
endcase
casex (value)
4'b100?: ;
default: $stop;
endcase
casex (valuex)
4'b100x: ;
default: $stop;
endcase
casex (valuex)
4'b100?: ;
default: $stop;
endcase
//
casez (value)
4'bxxxx: $stop;
4'b100?: ;
default: $stop;
endcase
casez (valuex)
4'b1xx?: ;
4'b100?: ; // 1xxx is mapped to this by Verilator -x-assign 0
default: $stop;
endcase
$write("*-* All Finished *-*\n");
$finish;
end
endmodule
|
// DESCRIPTION: Verilator: Verilog Test module
//
// This file ONLY is placed into the Public Domain, for any use,
// without warranty, 2005-2007 by Wilson Snyder.
module t (/*AUTOARG*/);
reg [3:0] value;
reg [3:0] valuex;
// verilator lint_off CASEOVERLAP
// verilator lint_off CASEWITHX
// verilator lint_off CASEX
// Note for Verilator Xs must become zeros, or the Xs may match.
initial begin
value = 4'b1001;
valuex = 4'b1xxx;
case (value)
4'b1xxx: $stop;
4'b1???: $stop;
4'b1001: ;
default: $stop;
endcase
case (valuex)
4'b1???: $stop;
4'b1xxx: ;
4'b1001: ;
4'b1000: ; // 1xxx is mapped to this by Verilator -x-assign 0
default: $stop;
endcase
//
casex (value)
4'b100x: ;
default: $stop;
endcase
casex (value)
4'b100?: ;
default: $stop;
endcase
casex (valuex)
4'b100x: ;
default: $stop;
endcase
casex (valuex)
4'b100?: ;
default: $stop;
endcase
//
casez (value)
4'bxxxx: $stop;
4'b100?: ;
default: $stop;
endcase
casez (valuex)
4'b1xx?: ;
4'b100?: ; // 1xxx is mapped to this by Verilator -x-assign 0
default: $stop;
endcase
$write("*-* All Finished *-*\n");
$finish;
end
endmodule
|
// DESCRIPTION: Verilator: Verilog Test module
//
// This file ONLY is placed into the Public Domain, for any use,
// without warranty, 2003 by Wilson Snyder.
module t (/*AUTOARG*/
// Inputs
clk
);
input clk;
integer cyc; initial cyc=1;
// verilator lint_off GENCLK
reg gendlyclk_r;
reg [31:0] gendlydata_r;
reg [31:0] dlydata_gr;
reg genblkclk;
reg [31:0] genblkdata;
reg [31:0] blkdata_gr;
wire [31:0] constwire = 32'h11;
reg [31:0] initwire;
integer i;
initial begin
for (i=0; i<10000; i=i+1) begin
initwire = 32'h2200;
end
end
wire [31:0] either = gendlydata_r | dlydata_gr | blkdata_gr | initwire | constwire;
wire [31:0] either_unused = gendlydata_r | dlydata_gr | blkdata_gr | initwire | constwire;
always @ (posedge clk) begin
gendlydata_r <= 32'h0011_0000;
gendlyclk_r <= 0;
// surefire lint_off SEQASS
genblkclk = 0;
genblkdata = 0;
if (cyc!=0) begin
cyc <= cyc + 1;
if (cyc==2) begin
gendlyclk_r <= 1;
gendlydata_r <= 32'h00540000;
genblkclk = 1;
genblkdata = 32'hace;
$write("[%0t] Send pulse\n", $time);
end
if (cyc==3) begin
genblkdata = 32'hdce;
gendlydata_r <= 32'h00ff0000;
if (either != 32'h87542211) $stop;
$write("*-* All Finished *-*\n");
$finish;
end
end
// surefire lint_on SEQASS
end
always @ (posedge gendlyclk_r) begin
if ($time>0) begin // Hack, don't split the block
$write("[%0t] Got gendlyclk_r, d=%x b=%x\n", $time, gendlydata_r, genblkdata);
dlydata_gr <= 32'h80000000;
// Delayed activity list will already be completed for gendlydata
// because genclk is from a delayed assignment.
// Thus we get the NEW not old value of gendlydata_r
if (gendlydata_r != 32'h00540000) $stop;
if (genblkdata != 32'hace) $stop;
end
end
always @ (posedge genblkclk) begin
if ($time>0) begin // Hack, don't split the block
$write("[%0t] Got genblkclk, d=%x b=%x\n", $time, gendlydata_r, genblkdata);
blkdata_gr <= 32'h07000000;
// Clock from non-delayed assignment, we get old value of gendlydata_r
`ifdef verilator `else // V3.2 races... technically legal
if (gendlydata_r != 32'h00110000) $stop;
`endif
if (genblkdata != 32'hace) $stop;
end
end
endmodule
|
// DESCRIPTION: Verilator: Verilog Test module
//
// This file ONLY is placed into the Public Domain, for any use,
// without warranty, 2003 by Wilson Snyder.
module t (/*AUTOARG*/
// Inputs
clk
);
input clk;
integer cyc; initial cyc=1;
// verilator lint_off GENCLK
reg gendlyclk_r;
reg [31:0] gendlydata_r;
reg [31:0] dlydata_gr;
reg genblkclk;
reg [31:0] genblkdata;
reg [31:0] blkdata_gr;
wire [31:0] constwire = 32'h11;
reg [31:0] initwire;
integer i;
initial begin
for (i=0; i<10000; i=i+1) begin
initwire = 32'h2200;
end
end
wire [31:0] either = gendlydata_r | dlydata_gr | blkdata_gr | initwire | constwire;
wire [31:0] either_unused = gendlydata_r | dlydata_gr | blkdata_gr | initwire | constwire;
always @ (posedge clk) begin
gendlydata_r <= 32'h0011_0000;
gendlyclk_r <= 0;
// surefire lint_off SEQASS
genblkclk = 0;
genblkdata = 0;
if (cyc!=0) begin
cyc <= cyc + 1;
if (cyc==2) begin
gendlyclk_r <= 1;
gendlydata_r <= 32'h00540000;
genblkclk = 1;
genblkdata = 32'hace;
$write("[%0t] Send pulse\n", $time);
end
if (cyc==3) begin
genblkdata = 32'hdce;
gendlydata_r <= 32'h00ff0000;
if (either != 32'h87542211) $stop;
$write("*-* All Finished *-*\n");
$finish;
end
end
// surefire lint_on SEQASS
end
always @ (posedge gendlyclk_r) begin
if ($time>0) begin // Hack, don't split the block
$write("[%0t] Got gendlyclk_r, d=%x b=%x\n", $time, gendlydata_r, genblkdata);
dlydata_gr <= 32'h80000000;
// Delayed activity list will already be completed for gendlydata
// because genclk is from a delayed assignment.
// Thus we get the NEW not old value of gendlydata_r
if (gendlydata_r != 32'h00540000) $stop;
if (genblkdata != 32'hace) $stop;
end
end
always @ (posedge genblkclk) begin
if ($time>0) begin // Hack, don't split the block
$write("[%0t] Got genblkclk, d=%x b=%x\n", $time, gendlydata_r, genblkdata);
blkdata_gr <= 32'h07000000;
// Clock from non-delayed assignment, we get old value of gendlydata_r
`ifdef verilator `else // V3.2 races... technically legal
if (gendlydata_r != 32'h00110000) $stop;
`endif
if (genblkdata != 32'hace) $stop;
end
end
endmodule
|
// DESCRIPTION: Verilator: Verilog Test module
//
// This file ONLY is placed into the Public Domain, for any use,
// without warranty, 2003 by Wilson Snyder.
module t (/*AUTOARG*/
// Inputs
clk
);
input clk;
integer cyc; initial cyc=1;
// verilator lint_off GENCLK
reg gendlyclk_r;
reg [31:0] gendlydata_r;
reg [31:0] dlydata_gr;
reg genblkclk;
reg [31:0] genblkdata;
reg [31:0] blkdata_gr;
wire [31:0] constwire = 32'h11;
reg [31:0] initwire;
integer i;
initial begin
for (i=0; i<10000; i=i+1) begin
initwire = 32'h2200;
end
end
wire [31:0] either = gendlydata_r | dlydata_gr | blkdata_gr | initwire | constwire;
wire [31:0] either_unused = gendlydata_r | dlydata_gr | blkdata_gr | initwire | constwire;
always @ (posedge clk) begin
gendlydata_r <= 32'h0011_0000;
gendlyclk_r <= 0;
// surefire lint_off SEQASS
genblkclk = 0;
genblkdata = 0;
if (cyc!=0) begin
cyc <= cyc + 1;
if (cyc==2) begin
gendlyclk_r <= 1;
gendlydata_r <= 32'h00540000;
genblkclk = 1;
genblkdata = 32'hace;
$write("[%0t] Send pulse\n", $time);
end
if (cyc==3) begin
genblkdata = 32'hdce;
gendlydata_r <= 32'h00ff0000;
if (either != 32'h87542211) $stop;
$write("*-* All Finished *-*\n");
$finish;
end
end
// surefire lint_on SEQASS
end
always @ (posedge gendlyclk_r) begin
if ($time>0) begin // Hack, don't split the block
$write("[%0t] Got gendlyclk_r, d=%x b=%x\n", $time, gendlydata_r, genblkdata);
dlydata_gr <= 32'h80000000;
// Delayed activity list will already be completed for gendlydata
// because genclk is from a delayed assignment.
// Thus we get the NEW not old value of gendlydata_r
if (gendlydata_r != 32'h00540000) $stop;
if (genblkdata != 32'hace) $stop;
end
end
always @ (posedge genblkclk) begin
if ($time>0) begin // Hack, don't split the block
$write("[%0t] Got genblkclk, d=%x b=%x\n", $time, gendlydata_r, genblkdata);
blkdata_gr <= 32'h07000000;
// Clock from non-delayed assignment, we get old value of gendlydata_r
`ifdef verilator `else // V3.2 races... technically legal
if (gendlydata_r != 32'h00110000) $stop;
`endif
if (genblkdata != 32'hace) $stop;
end
end
endmodule
|
// DESCRIPTION: Verilator: Verilog Test module
//
// This file ONLY is placed into the Public Domain, for any use,
// without warranty, 2007 by Peter Debacker.
module t (/*AUTOARG*/
// Inputs
clk
);
input clk;
reg [10:0] in;
reg signed[7:0] min;
reg signed[7:0] max;
wire signed[7:0] filtered_data;
reg signed[7:0] delay_minmax[31:0];
integer k;
initial begin
in = 11'b10000001000;
for(k=0;k<32;k=k+1)
delay_minmax[k] = 0;
end
assign filtered_data = $signed(in[10:3]);
always @(posedge clk) begin
in = in + 8;
`ifdef TEST_VERBOSE
$write("filtered_data: %d\n", filtered_data);
`endif
// delay line shift
for (k=31;k>0;k=k-1) begin
delay_minmax[k] = delay_minmax[k-1];
end
delay_minmax[0] = filtered_data;
`ifdef TEST_VERBOSE
$write("delay_minmax[0] = %d\n", delay_minmax[0]);
$write("delay_minmax[31] = %d\n", delay_minmax[31]);
`endif
// find min and max
min = 127;
max = -128;
`ifdef TEST_VERBOSE
$write("max init: %d\n", max);
$write("min init: %d\n", min);
`endif
for(k=0;k<32;k=k+1) begin
if ((delay_minmax[k]) > $signed(max))
max = delay_minmax[k];
if ((delay_minmax[k]) < $signed(min))
min = delay_minmax[k];
end
`ifdef TEST_VERBOSE
$write("max: %d\n", max);
$write("min: %d\n", min);
`endif
if (min == 127) begin
$stop;
end
else if (filtered_data >= -61) begin
$write("*-* All Finished *-*\n");
$finish;
end
end
endmodule
|
// DESCRIPTION: Verilator: Verilog Test module
//
// This file ONLY is placed into the Public Domain, for any use,
// without warranty, 2007 by Peter Debacker.
module t (/*AUTOARG*/
// Inputs
clk
);
input clk;
reg [10:0] in;
reg signed[7:0] min;
reg signed[7:0] max;
wire signed[7:0] filtered_data;
reg signed[7:0] delay_minmax[31:0];
integer k;
initial begin
in = 11'b10000001000;
for(k=0;k<32;k=k+1)
delay_minmax[k] = 0;
end
assign filtered_data = $signed(in[10:3]);
always @(posedge clk) begin
in = in + 8;
`ifdef TEST_VERBOSE
$write("filtered_data: %d\n", filtered_data);
`endif
// delay line shift
for (k=31;k>0;k=k-1) begin
delay_minmax[k] = delay_minmax[k-1];
end
delay_minmax[0] = filtered_data;
`ifdef TEST_VERBOSE
$write("delay_minmax[0] = %d\n", delay_minmax[0]);
$write("delay_minmax[31] = %d\n", delay_minmax[31]);
`endif
// find min and max
min = 127;
max = -128;
`ifdef TEST_VERBOSE
$write("max init: %d\n", max);
$write("min init: %d\n", min);
`endif
for(k=0;k<32;k=k+1) begin
if ((delay_minmax[k]) > $signed(max))
max = delay_minmax[k];
if ((delay_minmax[k]) < $signed(min))
min = delay_minmax[k];
end
`ifdef TEST_VERBOSE
$write("max: %d\n", max);
$write("min: %d\n", min);
`endif
if (min == 127) begin
$stop;
end
else if (filtered_data >= -61) begin
$write("*-* All Finished *-*\n");
$finish;
end
end
endmodule
|
(** * RecordSub: Subtyping with Records *)
Require Export MoreStlc.
(* ###################################################### *)
(** * Core Definitions *)
(* ################################### *)
(** *** Syntax *)
Inductive ty : Type :=
(* proper types *)
| TTop : ty
| TBase : id -> ty
| TArrow : ty -> ty -> ty
(* record types *)
| TRNil : ty
| TRCons : id -> ty -> ty -> ty.
Tactic Notation "T_cases" tactic(first) ident(c) :=
first;
[ Case_aux c "TTop" | Case_aux c "TBase" | Case_aux c "TArrow"
| Case_aux c "TRNil" | Case_aux c "TRCons" ].
Inductive tm : Type :=
(* proper terms *)
| tvar : id -> tm
| tapp : tm -> tm -> tm
| tabs : id -> ty -> tm -> tm
| tproj : tm -> id -> tm
(* record terms *)
| trnil : tm
| trcons : id -> tm -> tm -> tm.
Tactic Notation "t_cases" tactic(first) ident(c) :=
first;
[ Case_aux c "tvar" | Case_aux c "tapp" | Case_aux c "tabs"
| Case_aux c "tproj" | Case_aux c "trnil" | Case_aux c "trcons" ].
(* ################################### *)
(** *** Well-Formedness *)
Inductive record_ty : ty -> Prop :=
| RTnil :
record_ty TRNil
| RTcons : forall i T1 T2,
record_ty (TRCons i T1 T2).
Inductive record_tm : tm -> Prop :=
| rtnil :
record_tm trnil
| rtcons : forall i t1 t2,
record_tm (trcons i t1 t2).
Inductive well_formed_ty : ty -> Prop :=
| wfTTop :
well_formed_ty TTop
| wfTBase : forall i,
well_formed_ty (TBase i)
| wfTArrow : forall T1 T2,
well_formed_ty T1 ->
well_formed_ty T2 ->
well_formed_ty (TArrow T1 T2)
| wfTRNil :
well_formed_ty TRNil
| wfTRCons : forall i T1 T2,
well_formed_ty T1 ->
well_formed_ty T2 ->
record_ty T2 ->
well_formed_ty (TRCons i T1 T2).
Hint Constructors record_ty record_tm well_formed_ty.
(* ################################### *)
(** *** Substitution *)
Fixpoint subst (x:id) (s:tm) (t:tm) : tm :=
match t with
| tvar y => if eq_id_dec x y then s else t
| tabs y T t1 => tabs y T (if eq_id_dec x y then t1 else (subst x s t1))
| tapp t1 t2 => tapp (subst x s t1) (subst x s t2)
| tproj t1 i => tproj (subst x s t1) i
| trnil => trnil
| trcons i t1 tr2 => trcons i (subst x s t1) (subst x s tr2)
end.
Notation "'[' x ':=' s ']' t" := (subst x s t) (at level 20).
(* ################################### *)
(** *** Reduction *)
Inductive value : tm -> Prop :=
| v_abs : forall x T t,
value (tabs x T t)
| v_rnil : value trnil
| v_rcons : forall i v vr,
value v ->
value vr ->
value (trcons i v vr).
Hint Constructors value.
Fixpoint Tlookup (i:id) (Tr:ty) : option ty :=
match Tr with
| TRCons i' T Tr' => if eq_id_dec i i' then Some T else Tlookup i Tr'
| _ => None
end.
Fixpoint tlookup (i:id) (tr:tm) : option tm :=
match tr with
| trcons i' t tr' => if eq_id_dec i i' then Some t else tlookup i tr'
| _ => None
end.
Reserved Notation "t1 '==>' t2" (at level 40).
Inductive step : tm -> tm -> Prop :=
| ST_AppAbs : forall x T t12 v2,
value v2 ->
(tapp (tabs x T t12) v2) ==> [x:=v2]t12
| ST_App1 : forall t1 t1' t2,
t1 ==> t1' ->
(tapp t1 t2) ==> (tapp t1' t2)
| ST_App2 : forall v1 t2 t2',
value v1 ->
t2 ==> t2' ->
(tapp v1 t2) ==> (tapp v1 t2')
| ST_Proj1 : forall tr tr' i,
tr ==> tr' ->
(tproj tr i) ==> (tproj tr' i)
| ST_ProjRcd : forall tr i vi,
value tr ->
tlookup i tr = Some vi ->
(tproj tr i) ==> vi
| ST_Rcd_Head : forall i t1 t1' tr2,
t1 ==> t1' ->
(trcons i t1 tr2) ==> (trcons i t1' tr2)
| ST_Rcd_Tail : forall i v1 tr2 tr2',
value v1 ->
tr2 ==> tr2' ->
(trcons i v1 tr2) ==> (trcons i v1 tr2')
where "t1 '==>' t2" := (step t1 t2).
Tactic Notation "step_cases" tactic(first) ident(c) :=
first;
[ Case_aux c "ST_AppAbs" | Case_aux c "ST_App1" | Case_aux c "ST_App2"
| Case_aux c "ST_Proj1" | Case_aux c "ST_ProjRcd" | Case_aux c "ST_Rcd"
| Case_aux c "ST_Rcd_Head" | Case_aux c "ST_Rcd_Tail" ].
Hint Constructors step.
(* ###################################################################### *)
(** * Subtyping *)
(** Now we come to the interesting part. We begin by defining
the subtyping relation and developing some of its important
technical properties. *)
(* ################################### *)
(** ** Definition *)
(** The definition of subtyping is essentially just what we
sketched in the motivating discussion, but we need to add
well-formedness side conditions to some of the rules. *)
Inductive subtype : ty -> ty -> Prop :=
(* Subtyping between proper types *)
| S_Refl : forall T,
well_formed_ty T ->
subtype T T
| S_Trans : forall S U T,
subtype S U ->
subtype U T ->
subtype S T
| S_Top : forall S,
well_formed_ty S ->
subtype S TTop
| S_Arrow : forall S1 S2 T1 T2,
subtype T1 S1 ->
subtype S2 T2 ->
subtype (TArrow S1 S2) (TArrow T1 T2)
(* Subtyping between record types *)
| S_RcdWidth : forall i T1 T2,
well_formed_ty (TRCons i T1 T2) ->
subtype (TRCons i T1 T2) TRNil
| S_RcdDepth : forall i S1 T1 Sr2 Tr2,
subtype S1 T1 ->
subtype Sr2 Tr2 ->
record_ty Sr2 ->
record_ty Tr2 ->
subtype (TRCons i S1 Sr2) (TRCons i T1 Tr2)
| S_RcdPerm : forall i1 i2 T1 T2 Tr3,
well_formed_ty (TRCons i1 T1 (TRCons i2 T2 Tr3)) ->
i1 <> i2 ->
subtype (TRCons i1 T1 (TRCons i2 T2 Tr3))
(TRCons i2 T2 (TRCons i1 T1 Tr3)).
Hint Constructors subtype.
Tactic Notation "subtype_cases" tactic(first) ident(c) :=
first;
[ Case_aux c "S_Refl" | Case_aux c "S_Trans" | Case_aux c "S_Top"
| Case_aux c "S_Arrow" | Case_aux c "S_RcdWidth"
| Case_aux c "S_RcdDepth" | Case_aux c "S_RcdPerm" ].
(* ############################################### *)
(** ** Subtyping Examples and Exercises *)
Module Examples.
Notation x := (Id 0).
Notation y := (Id 1).
Notation z := (Id 2).
Notation j := (Id 3).
Notation k := (Id 4).
Notation i := (Id 5).
Notation A := (TBase (Id 6)).
Notation B := (TBase (Id 7)).
Notation C := (TBase (Id 8)).
Definition TRcd_j :=
(TRCons j (TArrow B B) TRNil). (* {j:B->B} *)
Definition TRcd_kj :=
TRCons k (TArrow A A) TRcd_j. (* {k:C->C,j:B->B} *)
Example subtyping_example_0 :
subtype (TArrow C TRcd_kj)
(TArrow C TRNil).
(* C->{k:A->A,j:B->B} <: C->{} *)
Proof.
apply S_Arrow.
apply S_Refl. auto.
unfold TRcd_kj, TRcd_j. apply S_RcdWidth; auto.
Qed.
(** The following facts are mostly easy to prove in Coq. To get
full benefit from the exercises, make sure you also
understand how to prove them on paper! *)
(** **** Exercise: 2 stars *)
Example subtyping_example_1 :
subtype TRcd_kj TRcd_j.
(* {k:A->A,j:B->B} <: {j:B->B} *)
Proof with eauto.
(* FILL IN HERE *) Admitted.
(** [] *)
(** **** Exercise: 1 star *)
Example subtyping_example_2 :
subtype (TArrow TTop TRcd_kj)
(TArrow (TArrow C C) TRcd_j).
(* Top->{k:A->A,j:B->B} <: (C->C)->{j:B->B} *)
Proof with eauto.
(* FILL IN HERE *) Admitted.
(** [] *)
(** **** Exercise: 1 star *)
Example subtyping_example_3 :
subtype (TArrow TRNil (TRCons j A TRNil))
(TArrow (TRCons k B TRNil) TRNil).
(* {}->{j:A} <: {k:B}->{} *)
Proof with eauto.
(* FILL IN HERE *) Admitted.
(** [] *)
(** **** Exercise: 2 stars *)
Example subtyping_example_4 :
subtype (TRCons x A (TRCons y B (TRCons z C TRNil)))
(TRCons z C (TRCons y B (TRCons x A TRNil))).
(* {x:A,y:B,z:C} <: {z:C,y:B,x:A} *)
Proof with eauto.
(* FILL IN HERE *) Admitted.
(** [] *)
Definition trcd_kj :=
(trcons k (tabs z A (tvar z))
(trcons j (tabs z B (tvar z))
trnil)).
End Examples.
(* ###################################################################### *)
(** ** Properties of Subtyping *)
(** *** Well-Formedness *)
Lemma subtype__wf : forall S T,
subtype S T ->
well_formed_ty T /\ well_formed_ty S.
Proof with eauto.
intros S T Hsub.
subtype_cases (induction Hsub) Case;
intros; try (destruct IHHsub1; destruct IHHsub2)...
Case "S_RcdPerm".
split... inversion H. subst. inversion H5... Qed.
Lemma wf_rcd_lookup : forall i T Ti,
well_formed_ty T ->
Tlookup i T = Some Ti ->
well_formed_ty Ti.
Proof with eauto.
intros i T.
T_cases (induction T) Case; intros; try solve by inversion.
Case "TRCons".
inversion H. subst. unfold Tlookup in H0.
destruct (eq_id_dec i i0)... inversion H0; subst... Qed.
(** *** Field Lookup *)
(** Our record matching lemmas get a little more complicated in
the presence of subtyping for two reasons: First, record
types no longer necessarily describe the exact structure of
corresponding terms. Second, reasoning by induction on
[has_type] derivations becomes harder in general, because
[has_type] is no longer syntax directed. *)
Lemma rcd_types_match : forall S T i Ti,
subtype S T ->
Tlookup i T = Some Ti ->
exists Si, Tlookup i S = Some Si /\ subtype Si Ti.
Proof with (eauto using wf_rcd_lookup).
intros S T i Ti Hsub Hget. generalize dependent Ti.
subtype_cases (induction Hsub) Case; intros Ti Hget;
try solve by inversion.
Case "S_Refl".
exists Ti...
Case "S_Trans".
destruct (IHHsub2 Ti) as [Ui Hui]... destruct Hui.
destruct (IHHsub1 Ui) as [Si Hsi]... destruct Hsi.
exists Si...
Case "S_RcdDepth".
rename i0 into k.
unfold Tlookup. unfold Tlookup in Hget.
destruct (eq_id_dec i k)...
SCase "i = k -- we're looking up the first field".
inversion Hget. subst. exists S1...
Case "S_RcdPerm".
exists Ti. split.
SCase "lookup".
unfold Tlookup. unfold Tlookup in Hget.
destruct (eq_id_dec i i1)...
SSCase "i = i1 -- we're looking up the first field".
destruct (eq_id_dec i i2)...
SSSCase "i = i2 - -contradictory".
destruct H0.
subst...
SCase "subtype".
inversion H. subst. inversion H5. subst... Qed.
(** **** Exercise: 3 stars (rcd_types_match_informal) *)
(** Write a careful informal proof of the [rcd_types_match]
lemma. *)
(* FILL IN HERE *)
(** [] *)
(** *** Inversion Lemmas *)
(** **** Exercise: 3 stars, optional (sub_inversion_arrow) *)
Lemma sub_inversion_arrow : forall U V1 V2,
subtype U (TArrow V1 V2) ->
exists U1, exists U2,
(U=(TArrow U1 U2)) /\ (subtype V1 U1) /\ (subtype U2 V2).
Proof with eauto.
intros U V1 V2 Hs.
remember (TArrow V1 V2) as V.
generalize dependent V2. generalize dependent V1.
(* FILL IN HERE *) Admitted.
(* ###################################################################### *)
(** * Typing *)
Definition context := id -> (option ty).
Definition empty : context := (fun _ => None).
Definition extend (Gamma : context) (x:id) (T : ty) :=
fun x' => if eq_id_dec x x' then Some T else Gamma x'.
Reserved Notation "Gamma '|-' t '\in' T" (at level 40).
Inductive has_type : context -> tm -> ty -> Prop :=
| T_Var : forall Gamma x T,
Gamma x = Some T ->
well_formed_ty T ->
has_type Gamma (tvar x) T
| T_Abs : forall Gamma x T11 T12 t12,
well_formed_ty T11 ->
has_type (extend Gamma x T11) t12 T12 ->
has_type Gamma (tabs x T11 t12) (TArrow T11 T12)
| T_App : forall T1 T2 Gamma t1 t2,
has_type Gamma t1 (TArrow T1 T2) ->
has_type Gamma t2 T1 ->
has_type Gamma (tapp t1 t2) T2
| T_Proj : forall Gamma i t T Ti,
has_type Gamma t T ->
Tlookup i T = Some Ti ->
has_type Gamma (tproj t i) Ti
(* Subsumption *)
| T_Sub : forall Gamma t S T,
has_type Gamma t S ->
subtype S T ->
has_type Gamma t T
(* Rules for record terms *)
| T_RNil : forall Gamma,
has_type Gamma trnil TRNil
| T_RCons : forall Gamma i t T tr Tr,
has_type Gamma t T ->
has_type Gamma tr Tr ->
record_ty Tr ->
record_tm tr ->
has_type Gamma (trcons i t tr) (TRCons i T Tr)
where "Gamma '|-' t '\in' T" := (has_type Gamma t T).
Hint Constructors has_type.
Tactic Notation "has_type_cases" tactic(first) ident(c) :=
first;
[ Case_aux c "T_Var" | Case_aux c "T_Abs" | Case_aux c "T_App"
| Case_aux c "T_Proj" | Case_aux c "T_Sub"
| Case_aux c "T_RNil" | Case_aux c "T_RCons" ].
(* ############################################### *)
(** ** Typing Examples *)
Module Examples2.
Import Examples.
(** **** Exercise: 1 star *)
Example typing_example_0 :
has_type empty
(trcons k (tabs z A (tvar z))
(trcons j (tabs z B (tvar z))
trnil))
TRcd_kj.
(* empty |- {k=(\z:A.z), j=(\z:B.z)} : {k:A->A,j:B->B} *)
Proof.
(* FILL IN HERE *) Admitted.
(** [] *)
(** **** Exercise: 2 stars *)
Example typing_example_1 :
has_type empty
(tapp (tabs x TRcd_j (tproj (tvar x) j))
(trcd_kj))
(TArrow B B).
(* empty |- (\x:{k:A->A,j:B->B}. x.j) {k=(\z:A.z), j=(\z:B.z)} : B->B *)
Proof with eauto.
(* FILL IN HERE *) Admitted.
(** [] *)
(** **** Exercise: 2 stars, optional *)
Example typing_example_2 :
has_type empty
(tapp (tabs z (TArrow (TArrow C C) TRcd_j)
(tproj (tapp (tvar z)
(tabs x C (tvar x)))
j))
(tabs z (TArrow C C) trcd_kj))
(TArrow B B).
(* empty |- (\z:(C->C)->{j:B->B}. (z (\x:C.x)).j)
(\z:C->C. {k=(\z:A.z), j=(\z:B.z)})
: B->B *)
Proof with eauto.
(* FILL IN HERE *) Admitted.
(** [] *)
End Examples2.
(* ###################################################################### *)
(** ** Properties of Typing *)
(** *** Well-Formedness *)
Lemma has_type__wf : forall Gamma t T,
has_type Gamma t T -> well_formed_ty T.
Proof with eauto.
intros Gamma t T Htyp.
has_type_cases (induction Htyp) Case...
Case "T_App".
inversion IHHtyp1...
Case "T_Proj".
eapply wf_rcd_lookup...
Case "T_Sub".
apply subtype__wf in H.
destruct H...
Qed.
Lemma step_preserves_record_tm : forall tr tr',
record_tm tr ->
tr ==> tr' ->
record_tm tr'.
Proof.
intros tr tr' Hrt Hstp.
inversion Hrt; subst; inversion Hstp; subst; eauto.
Qed.
(** *** Field Lookup *)
Lemma lookup_field_in_value : forall v T i Ti,
value v ->
has_type empty v T ->
Tlookup i T = Some Ti ->
exists vi, tlookup i v = Some vi /\ has_type empty vi Ti.
Proof with eauto.
remember empty as Gamma.
intros t T i Ti Hval Htyp. revert Ti HeqGamma Hval.
has_type_cases (induction Htyp) Case; intros; subst; try solve by inversion.
Case "T_Sub".
apply (rcd_types_match S) in H0... destruct H0 as [Si [HgetSi Hsub]].
destruct (IHHtyp Si) as [vi [Hget Htyvi]]...
Case "T_RCons".
simpl in H0. simpl. simpl in H1.
destruct (eq_id_dec i i0).
SCase "i is first".
inversion H1. subst. exists t...
SCase "i in tail".
destruct (IHHtyp2 Ti) as [vi [get Htyvi]]...
inversion Hval... Qed.
(* ########################################## *)
(** *** Progress *)
(** **** Exercise: 3 stars (canonical_forms_of_arrow_types) *)
Lemma canonical_forms_of_arrow_types : forall Gamma s T1 T2,
has_type Gamma s (TArrow T1 T2) ->
value s ->
exists x, exists S1, exists s2,
s = tabs x S1 s2.
Proof with eauto.
(* FILL IN HERE *) Admitted.
(** [] *)
Theorem progress : forall t T,
has_type empty t T ->
value t \/ exists t', t ==> t'.
Proof with eauto.
intros t T Ht.
remember empty as Gamma.
revert HeqGamma.
has_type_cases (induction Ht) Case;
intros HeqGamma; subst...
Case "T_Var".
inversion H.
Case "T_App".
right.
destruct IHHt1; subst...
SCase "t1 is a value".
destruct IHHt2; subst...
SSCase "t2 is a value".
destruct (canonical_forms_of_arrow_types empty t1 T1 T2)
as [x [S1 [t12 Heqt1]]]...
subst. exists ([x:=t2]t12)...
SSCase "t2 steps".
destruct H0 as [t2' Hstp]. exists (tapp t1 t2')...
SCase "t1 steps".
destruct H as [t1' Hstp]. exists (tapp t1' t2)...
Case "T_Proj".
right. destruct IHHt...
SCase "rcd is value".
destruct (lookup_field_in_value t T i Ti) as [t' [Hget Ht']]...
SCase "rcd_steps".
destruct H0 as [t' Hstp]. exists (tproj t' i)...
Case "T_RCons".
destruct IHHt1...
SCase "head is a value".
destruct IHHt2...
SSCase "tail steps".
right. destruct H2 as [tr' Hstp].
exists (trcons i t tr')...
SCase "head steps".
right. destruct H1 as [t' Hstp].
exists (trcons i t' tr)... Qed.
(** Informal proof of progress:
Theorem : For any term [t] and type [T], if [empty |- t : T]
then [t] is a value or [t ==> t'] for some term [t'].
Proof : Let [t] and [T] be given such that [empty |- t : T]. We go
by induction on the typing derivation. Cases [T_Abs] and
[T_RNil] are immediate because abstractions and [{}] are always
values. Case [T_Var] is vacuous because variables cannot be
typed in the empty context.
- If the last step in the typing derivation is by [T_App], then
there are terms [t1] [t2] and types [T1] [T2] such that
[t = t1 t2], [T = T2], [empty |- t1 : T1 -> T2] and
[empty |- t2 : T1].
The induction hypotheses for these typing derivations yield
that [t1] is a value or steps, and that [t2] is a value or
steps. We consider each case:
- Suppose [t1 ==> t1'] for some term [t1']. Then
[t1 t2 ==> t1' t2] by [ST_App1].
- Otherwise [t1] is a value.
- Suppose [t2 ==> t2'] for some term [t2']. Then
[t1 t2 ==> t1 t2'] by rule [ST_App2] because [t1] is a value.
- Otherwise, [t2] is a value. By lemma
[canonical_forms_for_arrow_types], [t1 = \x:S1.s2] for some
[x], [S1], and [s2]. And [(\x:S1.s2) t2 ==> [x:=t2]s2] by
[ST_AppAbs], since [t2] is a value.
- If the last step of the derivation is by [T_Proj], then there
is a term [tr], type [Tr] and label [i] such that [t = tr.i],
[empty |- tr : Tr], and [Tlookup i Tr = Some T].
The IH for the typing subderivation gives us that either [tr]
is a value or it steps. If [tr ==> tr'] for some term [tr'],
then [tr.i ==> tr'.i] by rule [ST_Proj1].
Otherwise, [tr] is a value. In this case, lemma
[lookup_field_in_value] yields that there is a term [ti] such
that [tlookup i tr = Some ti]. It follows that [tr.i ==> ti]
by rule [ST_ProjRcd].
- If the final step of the derivation is by [T_Sub], then there
is a type [S] such that [S <: T] and [empty |- t : S]. The
desired result is exactly the induction hypothesis for the
typing subderivation.
- If the final step of the derivation is by [T_RCons], then there
exist some terms [t1] [tr], types [T1 Tr] and a label [t] such
that [t = {i=t1, tr}], [T = {i:T1, Tr}], [record_tm tr],
[record_tm Tr], [empty |- t1 : T1] and [empty |- tr : Tr].
The induction hypotheses for these typing derivations yield
that [t1] is a value or steps, and that [tr] is a value or
steps. We consider each case:
- Suppose [t1 ==> t1'] for some term [t1']. Then
[{i=t1, tr} ==> {i=t1', tr}] by rule [ST_Rcd_Head].
- Otherwise [t1] is a value.
- Suppose [tr ==> tr'] for some term [tr']. Then
[{i=t1, tr} ==> {i=t1, tr'}] by rule [ST_Rcd_Tail],
since [t1] is a value.
- Otherwise, [tr] is also a value. So, [{i=t1, tr}] is a
value by [v_rcons]. *)
(* ########################################## *)
(** *** Inversion Lemmas *)
Lemma typing_inversion_var : forall Gamma x T,
has_type Gamma (tvar x) T ->
exists S,
Gamma x = Some S /\ subtype S T.
Proof with eauto.
intros Gamma x T Hty.
remember (tvar x) as t.
has_type_cases (induction Hty) Case; intros;
inversion Heqt; subst; try solve by inversion.
Case "T_Var".
exists T...
Case "T_Sub".
destruct IHHty as [U [Hctx HsubU]]... Qed.
Lemma typing_inversion_app : forall Gamma t1 t2 T2,
has_type Gamma (tapp t1 t2) T2 ->
exists T1,
has_type Gamma t1 (TArrow T1 T2) /\
has_type Gamma t2 T1.
Proof with eauto.
intros Gamma t1 t2 T2 Hty.
remember (tapp t1 t2) as t.
has_type_cases (induction Hty) Case; intros;
inversion Heqt; subst; try solve by inversion.
Case "T_App".
exists T1...
Case "T_Sub".
destruct IHHty as [U1 [Hty1 Hty2]]...
assert (Hwf := has_type__wf _ _ _ Hty2).
exists U1... Qed.
Lemma typing_inversion_abs : forall Gamma x S1 t2 T,
has_type Gamma (tabs x S1 t2) T ->
(exists S2, subtype (TArrow S1 S2) T
/\ has_type (extend Gamma x S1) t2 S2).
Proof with eauto.
intros Gamma x S1 t2 T H.
remember (tabs x S1 t2) as t.
has_type_cases (induction H) Case;
inversion Heqt; subst; intros; try solve by inversion.
Case "T_Abs".
assert (Hwf := has_type__wf _ _ _ H0).
exists T12...
Case "T_Sub".
destruct IHhas_type as [S2 [Hsub Hty]]...
Qed.
Lemma typing_inversion_proj : forall Gamma i t1 Ti,
has_type Gamma (tproj t1 i) Ti ->
exists T, exists Si,
Tlookup i T = Some Si /\ subtype Si Ti /\ has_type Gamma t1 T.
Proof with eauto.
intros Gamma i t1 Ti H.
remember (tproj t1 i) as t.
has_type_cases (induction H) Case;
inversion Heqt; subst; intros; try solve by inversion.
Case "T_Proj".
assert (well_formed_ty Ti) as Hwf.
SCase "pf of assertion".
apply (wf_rcd_lookup i T Ti)...
apply has_type__wf in H...
exists T. exists Ti...
Case "T_Sub".
destruct IHhas_type as [U [Ui [Hget [Hsub Hty]]]]...
exists U. exists Ui... Qed.
Lemma typing_inversion_rcons : forall Gamma i ti tr T,
has_type Gamma (trcons i ti tr) T ->
exists Si, exists Sr,
subtype (TRCons i Si Sr) T /\ has_type Gamma ti Si /\
record_tm tr /\ has_type Gamma tr Sr.
Proof with eauto.
intros Gamma i ti tr T Hty.
remember (trcons i ti tr) as t.
has_type_cases (induction Hty) Case;
inversion Heqt; subst...
Case "T_Sub".
apply IHHty in H0.
destruct H0 as [Ri [Rr [HsubRS [HtypRi HtypRr]]]].
exists Ri. exists Rr...
Case "T_RCons".
assert (well_formed_ty (TRCons i T Tr)) as Hwf.
SCase "pf of assertion".
apply has_type__wf in Hty1.
apply has_type__wf in Hty2...
exists T. exists Tr... Qed.
Lemma abs_arrow : forall x S1 s2 T1 T2,
has_type empty (tabs x S1 s2) (TArrow T1 T2) ->
subtype T1 S1
/\ has_type (extend empty x S1) s2 T2.
Proof with eauto.
intros x S1 s2 T1 T2 Hty.
apply typing_inversion_abs in Hty.
destruct Hty as [S2 [Hsub Hty]].
apply sub_inversion_arrow in Hsub.
destruct Hsub as [U1 [U2 [Heq [Hsub1 Hsub2]]]].
inversion Heq; subst... Qed.
(* ########################################## *)
(** *** Context Invariance *)
Inductive appears_free_in : id -> tm -> Prop :=
| afi_var : forall x,
appears_free_in x (tvar x)
| afi_app1 : forall x t1 t2,
appears_free_in x t1 -> appears_free_in x (tapp t1 t2)
| afi_app2 : forall x t1 t2,
appears_free_in x t2 -> appears_free_in x (tapp t1 t2)
| afi_abs : forall x y T11 t12,
y <> x ->
appears_free_in x t12 ->
appears_free_in x (tabs y T11 t12)
| afi_proj : forall x t i,
appears_free_in x t ->
appears_free_in x (tproj t i)
| afi_rhead : forall x i t tr,
appears_free_in x t ->
appears_free_in x (trcons i t tr)
| afi_rtail : forall x i t tr,
appears_free_in x tr ->
appears_free_in x (trcons i t tr).
Hint Constructors appears_free_in.
Lemma context_invariance : forall Gamma Gamma' t S,
has_type Gamma t S ->
(forall x, appears_free_in x t -> Gamma x = Gamma' x) ->
has_type Gamma' t S.
Proof with eauto.
intros. generalize dependent Gamma'.
has_type_cases (induction H) Case;
intros Gamma' Heqv...
Case "T_Var".
apply T_Var... rewrite <- Heqv...
Case "T_Abs".
apply T_Abs... apply IHhas_type. intros x0 Hafi.
unfold extend. destruct (eq_id_dec x x0)...
Case "T_App".
apply T_App with T1...
Case "T_RCons".
apply T_RCons... Qed.
Lemma free_in_context : forall x t T Gamma,
appears_free_in x t ->
has_type Gamma t T ->
exists T', Gamma x = Some T'.
Proof with eauto.
intros x t T Gamma Hafi Htyp.
has_type_cases (induction Htyp) Case; subst; inversion Hafi; subst...
Case "T_Abs".
destruct (IHHtyp H5) as [T Hctx]. exists T.
unfold extend in Hctx. rewrite neq_id in Hctx... Qed.
(* ########################################## *)
(** *** Preservation *)
Lemma substitution_preserves_typing : forall Gamma x U v t S,
has_type (extend Gamma x U) t S ->
has_type empty v U ->
has_type Gamma ([x:=v]t) S.
Proof with eauto.
intros Gamma x U v t S Htypt Htypv.
generalize dependent S. generalize dependent Gamma.
t_cases (induction t) Case; intros; simpl.
Case "tvar".
rename i into y.
destruct (typing_inversion_var _ _ _ Htypt) as [T [Hctx Hsub]].
unfold extend in Hctx.
destruct (eq_id_dec x y)...
SCase "x=y".
subst.
inversion Hctx; subst. clear Hctx.
apply context_invariance with empty...
intros x Hcontra.
destruct (free_in_context _ _ S empty Hcontra) as [T' HT']...
inversion HT'.
SCase "x<>y".
destruct (subtype__wf _ _ Hsub)...
Case "tapp".
destruct (typing_inversion_app _ _ _ _ Htypt) as [T1 [Htypt1 Htypt2]].
eapply T_App...
Case "tabs".
rename i into y. rename t into T1.
destruct (typing_inversion_abs _ _ _ _ _ Htypt)
as [T2 [Hsub Htypt2]].
destruct (subtype__wf _ _ Hsub) as [Hwf1 Hwf2].
inversion Hwf2. subst.
apply T_Sub with (TArrow T1 T2)... apply T_Abs...
destruct (eq_id_dec x y).
SCase "x=y".
eapply context_invariance...
subst.
intros x Hafi. unfold extend.
destruct (eq_id_dec y x)...
SCase "x<>y".
apply IHt. eapply context_invariance...
intros z Hafi. unfold extend.
destruct (eq_id_dec y z)...
subst. rewrite neq_id...
Case "tproj".
destruct (typing_inversion_proj _ _ _ _ Htypt)
as [T [Ti [Hget [Hsub Htypt1]]]]...
Case "trnil".
eapply context_invariance...
intros y Hcontra. inversion Hcontra.
Case "trcons".
destruct (typing_inversion_rcons _ _ _ _ _ Htypt) as
[Ti [Tr [Hsub [HtypTi [Hrcdt2 HtypTr]]]]].
apply T_Sub with (TRCons i Ti Tr)...
apply T_RCons...
SCase "record_ty Tr".
apply subtype__wf in Hsub. destruct Hsub. inversion H0...
SCase "record_tm ([x:=v]t2)".
inversion Hrcdt2; subst; simpl... Qed.
Theorem preservation : forall t t' T,
has_type empty t T ->
t ==> t' ->
has_type empty t' T.
Proof with eauto.
intros t t' T HT.
remember empty as Gamma. generalize dependent HeqGamma.
generalize dependent t'.
has_type_cases (induction HT) Case;
intros t' HeqGamma HE; subst; inversion HE; subst...
Case "T_App".
inversion HE; subst...
SCase "ST_AppAbs".
destruct (abs_arrow _ _ _ _ _ HT1) as [HA1 HA2].
apply substitution_preserves_typing with T...
Case "T_Proj".
destruct (lookup_field_in_value _ _ _ _ H2 HT H)
as [vi [Hget Hty]].
rewrite H4 in Hget. inversion Hget. subst...
Case "T_RCons".
eauto using step_preserves_record_tm. Qed.
(** Informal proof of [preservation]:
Theorem: If [t], [t'] are terms and [T] is a type such that
[empty |- t : T] and [t ==> t'], then [empty |- t' : T].
Proof: Let [t] and [T] be given such that [empty |- t : T]. We go
by induction on the structure of this typing derivation, leaving
[t'] general. Cases [T_Abs] and [T_RNil] are vacuous because
abstractions and {} don't step. Case [T_Var] is vacuous as well,
since the context is empty.
- If the final step of the derivation is by [T_App], then there
are terms [t1] [t2] and types [T1] [T2] such that [t = t1 t2],
[T = T2], [empty |- t1 : T1 -> T2] and [empty |- t2 : T1].
By inspection of the definition of the step relation, there are
three ways [t1 t2] can step. Cases [ST_App1] and [ST_App2]
follow immediately by the induction hypotheses for the typing
subderivations and a use of [T_App].
Suppose instead [t1 t2] steps by [ST_AppAbs]. Then
[t1 = \x:S.t12] for some type [S] and term [t12], and
[t' = [x:=t2]t12].
By Lemma [abs_arrow], we have [T1 <: S] and [x:S1 |- s2 : T2].
It then follows by lemma [substitution_preserves_typing] that
[empty |- [x:=t2] t12 : T2] as desired.
- If the final step of the derivation is by [T_Proj], then there
is a term [tr], type [Tr] and label [i] such that [t = tr.i],
[empty |- tr : Tr], and [Tlookup i Tr = Some T].
The IH for the typing derivation gives us that, for any term
[tr'], if [tr ==> tr'] then [empty |- tr' Tr]. Inspection of
the definition of the step relation reveals that there are two
ways a projection can step. Case [ST_Proj1] follows
immediately by the IH.
Instead suppose [tr.i] steps by [ST_ProjRcd]. Then [tr] is a
value and there is some term [vi] such that
[tlookup i tr = Some vi] and [t' = vi]. But by lemma
[lookup_field_in_value], [empty |- vi : Ti] as desired.
- If the final step of the derivation is by [T_Sub], then there
is a type [S] such that [S <: T] and [empty |- t : S]. The
result is immediate by the induction hypothesis for the typing
subderivation and an application of [T_Sub].
- If the final step of the derivation is by [T_RCons], then there
exist some terms [t1] [tr], types [T1 Tr] and a label [t] such
that [t = {i=t1, tr}], [T = {i:T1, Tr}], [record_tm tr],
[record_tm Tr], [empty |- t1 : T1] and [empty |- tr : Tr].
By the definition of the step relation, [t] must have stepped
by [ST_Rcd_Head] or [ST_Rcd_Tail]. In the first case, the
result follows by the IH for [t1]'s typing derivation and
[T_RCons]. In the second case, the result follows by the IH
for [tr]'s typing derivation, [T_RCons], and a use of the
[step_preserves_record_tm] lemma. *)
(* ###################################################### *)
(** ** Exercises on Typing *)
(** **** Exercise: 2 stars, optional (variations) *)
(** Each part of this problem suggests a different way of
changing the definition of the STLC with records and
subtyping. (These changes are not cumulative: each part
starts from the original language.) In each part, list which
properties (Progress, Preservation, both, or neither) become
false. If a property becomes false, give a counterexample.
- Suppose we add the following typing rule:
Gamma |- t : S1->S2
S1 <: T1 T1 <: S1 S2 <: T2
----------------------------------- (T_Funny1)
Gamma |- t : T1->T2
- Suppose we add the following reduction rule:
------------------ (ST_Funny21)
{} ==> (\x:Top. x)
- Suppose we add the following subtyping rule:
-------------- (S_Funny3)
{} <: Top->Top
- Suppose we add the following subtyping rule:
-------------- (S_Funny4)
Top->Top <: {}
- Suppose we add the following evaluation rule:
----------------- (ST_Funny5)
({} t) ==> (t {})
- Suppose we add the same evaluation rule *and* a new typing rule:
----------------- (ST_Funny5)
({} t) ==> (t {})
---------------------- (T_Funny6)
empty |- {} : Top->Top
- Suppose we *change* the arrow subtyping rule to:
S1 <: T1 S2 <: T2
----------------------- (S_Arrow')
S1->S2 <: T1->T2
[]
*)
(* $Date: 2013-07-17 16:19:11 -0400 (Wed, 17 Jul 2013) $ *)
|
(** * RecordSub: Subtyping with Records *)
Require Export MoreStlc.
(* ###################################################### *)
(** * Core Definitions *)
(* ################################### *)
(** *** Syntax *)
Inductive ty : Type :=
(* proper types *)
| TTop : ty
| TBase : id -> ty
| TArrow : ty -> ty -> ty
(* record types *)
| TRNil : ty
| TRCons : id -> ty -> ty -> ty.
Tactic Notation "T_cases" tactic(first) ident(c) :=
first;
[ Case_aux c "TTop" | Case_aux c "TBase" | Case_aux c "TArrow"
| Case_aux c "TRNil" | Case_aux c "TRCons" ].
Inductive tm : Type :=
(* proper terms *)
| tvar : id -> tm
| tapp : tm -> tm -> tm
| tabs : id -> ty -> tm -> tm
| tproj : tm -> id -> tm
(* record terms *)
| trnil : tm
| trcons : id -> tm -> tm -> tm.
Tactic Notation "t_cases" tactic(first) ident(c) :=
first;
[ Case_aux c "tvar" | Case_aux c "tapp" | Case_aux c "tabs"
| Case_aux c "tproj" | Case_aux c "trnil" | Case_aux c "trcons" ].
(* ################################### *)
(** *** Well-Formedness *)
Inductive record_ty : ty -> Prop :=
| RTnil :
record_ty TRNil
| RTcons : forall i T1 T2,
record_ty (TRCons i T1 T2).
Inductive record_tm : tm -> Prop :=
| rtnil :
record_tm trnil
| rtcons : forall i t1 t2,
record_tm (trcons i t1 t2).
Inductive well_formed_ty : ty -> Prop :=
| wfTTop :
well_formed_ty TTop
| wfTBase : forall i,
well_formed_ty (TBase i)
| wfTArrow : forall T1 T2,
well_formed_ty T1 ->
well_formed_ty T2 ->
well_formed_ty (TArrow T1 T2)
| wfTRNil :
well_formed_ty TRNil
| wfTRCons : forall i T1 T2,
well_formed_ty T1 ->
well_formed_ty T2 ->
record_ty T2 ->
well_formed_ty (TRCons i T1 T2).
Hint Constructors record_ty record_tm well_formed_ty.
(* ################################### *)
(** *** Substitution *)
Fixpoint subst (x:id) (s:tm) (t:tm) : tm :=
match t with
| tvar y => if eq_id_dec x y then s else t
| tabs y T t1 => tabs y T (if eq_id_dec x y then t1 else (subst x s t1))
| tapp t1 t2 => tapp (subst x s t1) (subst x s t2)
| tproj t1 i => tproj (subst x s t1) i
| trnil => trnil
| trcons i t1 tr2 => trcons i (subst x s t1) (subst x s tr2)
end.
Notation "'[' x ':=' s ']' t" := (subst x s t) (at level 20).
(* ################################### *)
(** *** Reduction *)
Inductive value : tm -> Prop :=
| v_abs : forall x T t,
value (tabs x T t)
| v_rnil : value trnil
| v_rcons : forall i v vr,
value v ->
value vr ->
value (trcons i v vr).
Hint Constructors value.
Fixpoint Tlookup (i:id) (Tr:ty) : option ty :=
match Tr with
| TRCons i' T Tr' => if eq_id_dec i i' then Some T else Tlookup i Tr'
| _ => None
end.
Fixpoint tlookup (i:id) (tr:tm) : option tm :=
match tr with
| trcons i' t tr' => if eq_id_dec i i' then Some t else tlookup i tr'
| _ => None
end.
Reserved Notation "t1 '==>' t2" (at level 40).
Inductive step : tm -> tm -> Prop :=
| ST_AppAbs : forall x T t12 v2,
value v2 ->
(tapp (tabs x T t12) v2) ==> [x:=v2]t12
| ST_App1 : forall t1 t1' t2,
t1 ==> t1' ->
(tapp t1 t2) ==> (tapp t1' t2)
| ST_App2 : forall v1 t2 t2',
value v1 ->
t2 ==> t2' ->
(tapp v1 t2) ==> (tapp v1 t2')
| ST_Proj1 : forall tr tr' i,
tr ==> tr' ->
(tproj tr i) ==> (tproj tr' i)
| ST_ProjRcd : forall tr i vi,
value tr ->
tlookup i tr = Some vi ->
(tproj tr i) ==> vi
| ST_Rcd_Head : forall i t1 t1' tr2,
t1 ==> t1' ->
(trcons i t1 tr2) ==> (trcons i t1' tr2)
| ST_Rcd_Tail : forall i v1 tr2 tr2',
value v1 ->
tr2 ==> tr2' ->
(trcons i v1 tr2) ==> (trcons i v1 tr2')
where "t1 '==>' t2" := (step t1 t2).
Tactic Notation "step_cases" tactic(first) ident(c) :=
first;
[ Case_aux c "ST_AppAbs" | Case_aux c "ST_App1" | Case_aux c "ST_App2"
| Case_aux c "ST_Proj1" | Case_aux c "ST_ProjRcd" | Case_aux c "ST_Rcd"
| Case_aux c "ST_Rcd_Head" | Case_aux c "ST_Rcd_Tail" ].
Hint Constructors step.
(* ###################################################################### *)
(** * Subtyping *)
(** Now we come to the interesting part. We begin by defining
the subtyping relation and developing some of its important
technical properties. *)
(* ################################### *)
(** ** Definition *)
(** The definition of subtyping is essentially just what we
sketched in the motivating discussion, but we need to add
well-formedness side conditions to some of the rules. *)
Inductive subtype : ty -> ty -> Prop :=
(* Subtyping between proper types *)
| S_Refl : forall T,
well_formed_ty T ->
subtype T T
| S_Trans : forall S U T,
subtype S U ->
subtype U T ->
subtype S T
| S_Top : forall S,
well_formed_ty S ->
subtype S TTop
| S_Arrow : forall S1 S2 T1 T2,
subtype T1 S1 ->
subtype S2 T2 ->
subtype (TArrow S1 S2) (TArrow T1 T2)
(* Subtyping between record types *)
| S_RcdWidth : forall i T1 T2,
well_formed_ty (TRCons i T1 T2) ->
subtype (TRCons i T1 T2) TRNil
| S_RcdDepth : forall i S1 T1 Sr2 Tr2,
subtype S1 T1 ->
subtype Sr2 Tr2 ->
record_ty Sr2 ->
record_ty Tr2 ->
subtype (TRCons i S1 Sr2) (TRCons i T1 Tr2)
| S_RcdPerm : forall i1 i2 T1 T2 Tr3,
well_formed_ty (TRCons i1 T1 (TRCons i2 T2 Tr3)) ->
i1 <> i2 ->
subtype (TRCons i1 T1 (TRCons i2 T2 Tr3))
(TRCons i2 T2 (TRCons i1 T1 Tr3)).
Hint Constructors subtype.
Tactic Notation "subtype_cases" tactic(first) ident(c) :=
first;
[ Case_aux c "S_Refl" | Case_aux c "S_Trans" | Case_aux c "S_Top"
| Case_aux c "S_Arrow" | Case_aux c "S_RcdWidth"
| Case_aux c "S_RcdDepth" | Case_aux c "S_RcdPerm" ].
(* ############################################### *)
(** ** Subtyping Examples and Exercises *)
Module Examples.
Notation x := (Id 0).
Notation y := (Id 1).
Notation z := (Id 2).
Notation j := (Id 3).
Notation k := (Id 4).
Notation i := (Id 5).
Notation A := (TBase (Id 6)).
Notation B := (TBase (Id 7)).
Notation C := (TBase (Id 8)).
Definition TRcd_j :=
(TRCons j (TArrow B B) TRNil). (* {j:B->B} *)
Definition TRcd_kj :=
TRCons k (TArrow A A) TRcd_j. (* {k:C->C,j:B->B} *)
Example subtyping_example_0 :
subtype (TArrow C TRcd_kj)
(TArrow C TRNil).
(* C->{k:A->A,j:B->B} <: C->{} *)
Proof.
apply S_Arrow.
apply S_Refl. auto.
unfold TRcd_kj, TRcd_j. apply S_RcdWidth; auto.
Qed.
(** The following facts are mostly easy to prove in Coq. To get
full benefit from the exercises, make sure you also
understand how to prove them on paper! *)
(** **** Exercise: 2 stars *)
Example subtyping_example_1 :
subtype TRcd_kj TRcd_j.
(* {k:A->A,j:B->B} <: {j:B->B} *)
Proof with eauto.
(* FILL IN HERE *) Admitted.
(** [] *)
(** **** Exercise: 1 star *)
Example subtyping_example_2 :
subtype (TArrow TTop TRcd_kj)
(TArrow (TArrow C C) TRcd_j).
(* Top->{k:A->A,j:B->B} <: (C->C)->{j:B->B} *)
Proof with eauto.
(* FILL IN HERE *) Admitted.
(** [] *)
(** **** Exercise: 1 star *)
Example subtyping_example_3 :
subtype (TArrow TRNil (TRCons j A TRNil))
(TArrow (TRCons k B TRNil) TRNil).
(* {}->{j:A} <: {k:B}->{} *)
Proof with eauto.
(* FILL IN HERE *) Admitted.
(** [] *)
(** **** Exercise: 2 stars *)
Example subtyping_example_4 :
subtype (TRCons x A (TRCons y B (TRCons z C TRNil)))
(TRCons z C (TRCons y B (TRCons x A TRNil))).
(* {x:A,y:B,z:C} <: {z:C,y:B,x:A} *)
Proof with eauto.
(* FILL IN HERE *) Admitted.
(** [] *)
Definition trcd_kj :=
(trcons k (tabs z A (tvar z))
(trcons j (tabs z B (tvar z))
trnil)).
End Examples.
(* ###################################################################### *)
(** ** Properties of Subtyping *)
(** *** Well-Formedness *)
Lemma subtype__wf : forall S T,
subtype S T ->
well_formed_ty T /\ well_formed_ty S.
Proof with eauto.
intros S T Hsub.
subtype_cases (induction Hsub) Case;
intros; try (destruct IHHsub1; destruct IHHsub2)...
Case "S_RcdPerm".
split... inversion H. subst. inversion H5... Qed.
Lemma wf_rcd_lookup : forall i T Ti,
well_formed_ty T ->
Tlookup i T = Some Ti ->
well_formed_ty Ti.
Proof with eauto.
intros i T.
T_cases (induction T) Case; intros; try solve by inversion.
Case "TRCons".
inversion H. subst. unfold Tlookup in H0.
destruct (eq_id_dec i i0)... inversion H0; subst... Qed.
(** *** Field Lookup *)
(** Our record matching lemmas get a little more complicated in
the presence of subtyping for two reasons: First, record
types no longer necessarily describe the exact structure of
corresponding terms. Second, reasoning by induction on
[has_type] derivations becomes harder in general, because
[has_type] is no longer syntax directed. *)
Lemma rcd_types_match : forall S T i Ti,
subtype S T ->
Tlookup i T = Some Ti ->
exists Si, Tlookup i S = Some Si /\ subtype Si Ti.
Proof with (eauto using wf_rcd_lookup).
intros S T i Ti Hsub Hget. generalize dependent Ti.
subtype_cases (induction Hsub) Case; intros Ti Hget;
try solve by inversion.
Case "S_Refl".
exists Ti...
Case "S_Trans".
destruct (IHHsub2 Ti) as [Ui Hui]... destruct Hui.
destruct (IHHsub1 Ui) as [Si Hsi]... destruct Hsi.
exists Si...
Case "S_RcdDepth".
rename i0 into k.
unfold Tlookup. unfold Tlookup in Hget.
destruct (eq_id_dec i k)...
SCase "i = k -- we're looking up the first field".
inversion Hget. subst. exists S1...
Case "S_RcdPerm".
exists Ti. split.
SCase "lookup".
unfold Tlookup. unfold Tlookup in Hget.
destruct (eq_id_dec i i1)...
SSCase "i = i1 -- we're looking up the first field".
destruct (eq_id_dec i i2)...
SSSCase "i = i2 - -contradictory".
destruct H0.
subst...
SCase "subtype".
inversion H. subst. inversion H5. subst... Qed.
(** **** Exercise: 3 stars (rcd_types_match_informal) *)
(** Write a careful informal proof of the [rcd_types_match]
lemma. *)
(* FILL IN HERE *)
(** [] *)
(** *** Inversion Lemmas *)
(** **** Exercise: 3 stars, optional (sub_inversion_arrow) *)
Lemma sub_inversion_arrow : forall U V1 V2,
subtype U (TArrow V1 V2) ->
exists U1, exists U2,
(U=(TArrow U1 U2)) /\ (subtype V1 U1) /\ (subtype U2 V2).
Proof with eauto.
intros U V1 V2 Hs.
remember (TArrow V1 V2) as V.
generalize dependent V2. generalize dependent V1.
(* FILL IN HERE *) Admitted.
(* ###################################################################### *)
(** * Typing *)
Definition context := id -> (option ty).
Definition empty : context := (fun _ => None).
Definition extend (Gamma : context) (x:id) (T : ty) :=
fun x' => if eq_id_dec x x' then Some T else Gamma x'.
Reserved Notation "Gamma '|-' t '\in' T" (at level 40).
Inductive has_type : context -> tm -> ty -> Prop :=
| T_Var : forall Gamma x T,
Gamma x = Some T ->
well_formed_ty T ->
has_type Gamma (tvar x) T
| T_Abs : forall Gamma x T11 T12 t12,
well_formed_ty T11 ->
has_type (extend Gamma x T11) t12 T12 ->
has_type Gamma (tabs x T11 t12) (TArrow T11 T12)
| T_App : forall T1 T2 Gamma t1 t2,
has_type Gamma t1 (TArrow T1 T2) ->
has_type Gamma t2 T1 ->
has_type Gamma (tapp t1 t2) T2
| T_Proj : forall Gamma i t T Ti,
has_type Gamma t T ->
Tlookup i T = Some Ti ->
has_type Gamma (tproj t i) Ti
(* Subsumption *)
| T_Sub : forall Gamma t S T,
has_type Gamma t S ->
subtype S T ->
has_type Gamma t T
(* Rules for record terms *)
| T_RNil : forall Gamma,
has_type Gamma trnil TRNil
| T_RCons : forall Gamma i t T tr Tr,
has_type Gamma t T ->
has_type Gamma tr Tr ->
record_ty Tr ->
record_tm tr ->
has_type Gamma (trcons i t tr) (TRCons i T Tr)
where "Gamma '|-' t '\in' T" := (has_type Gamma t T).
Hint Constructors has_type.
Tactic Notation "has_type_cases" tactic(first) ident(c) :=
first;
[ Case_aux c "T_Var" | Case_aux c "T_Abs" | Case_aux c "T_App"
| Case_aux c "T_Proj" | Case_aux c "T_Sub"
| Case_aux c "T_RNil" | Case_aux c "T_RCons" ].
(* ############################################### *)
(** ** Typing Examples *)
Module Examples2.
Import Examples.
(** **** Exercise: 1 star *)
Example typing_example_0 :
has_type empty
(trcons k (tabs z A (tvar z))
(trcons j (tabs z B (tvar z))
trnil))
TRcd_kj.
(* empty |- {k=(\z:A.z), j=(\z:B.z)} : {k:A->A,j:B->B} *)
Proof.
(* FILL IN HERE *) Admitted.
(** [] *)
(** **** Exercise: 2 stars *)
Example typing_example_1 :
has_type empty
(tapp (tabs x TRcd_j (tproj (tvar x) j))
(trcd_kj))
(TArrow B B).
(* empty |- (\x:{k:A->A,j:B->B}. x.j) {k=(\z:A.z), j=(\z:B.z)} : B->B *)
Proof with eauto.
(* FILL IN HERE *) Admitted.
(** [] *)
(** **** Exercise: 2 stars, optional *)
Example typing_example_2 :
has_type empty
(tapp (tabs z (TArrow (TArrow C C) TRcd_j)
(tproj (tapp (tvar z)
(tabs x C (tvar x)))
j))
(tabs z (TArrow C C) trcd_kj))
(TArrow B B).
(* empty |- (\z:(C->C)->{j:B->B}. (z (\x:C.x)).j)
(\z:C->C. {k=(\z:A.z), j=(\z:B.z)})
: B->B *)
Proof with eauto.
(* FILL IN HERE *) Admitted.
(** [] *)
End Examples2.
(* ###################################################################### *)
(** ** Properties of Typing *)
(** *** Well-Formedness *)
Lemma has_type__wf : forall Gamma t T,
has_type Gamma t T -> well_formed_ty T.
Proof with eauto.
intros Gamma t T Htyp.
has_type_cases (induction Htyp) Case...
Case "T_App".
inversion IHHtyp1...
Case "T_Proj".
eapply wf_rcd_lookup...
Case "T_Sub".
apply subtype__wf in H.
destruct H...
Qed.
Lemma step_preserves_record_tm : forall tr tr',
record_tm tr ->
tr ==> tr' ->
record_tm tr'.
Proof.
intros tr tr' Hrt Hstp.
inversion Hrt; subst; inversion Hstp; subst; eauto.
Qed.
(** *** Field Lookup *)
Lemma lookup_field_in_value : forall v T i Ti,
value v ->
has_type empty v T ->
Tlookup i T = Some Ti ->
exists vi, tlookup i v = Some vi /\ has_type empty vi Ti.
Proof with eauto.
remember empty as Gamma.
intros t T i Ti Hval Htyp. revert Ti HeqGamma Hval.
has_type_cases (induction Htyp) Case; intros; subst; try solve by inversion.
Case "T_Sub".
apply (rcd_types_match S) in H0... destruct H0 as [Si [HgetSi Hsub]].
destruct (IHHtyp Si) as [vi [Hget Htyvi]]...
Case "T_RCons".
simpl in H0. simpl. simpl in H1.
destruct (eq_id_dec i i0).
SCase "i is first".
inversion H1. subst. exists t...
SCase "i in tail".
destruct (IHHtyp2 Ti) as [vi [get Htyvi]]...
inversion Hval... Qed.
(* ########################################## *)
(** *** Progress *)
(** **** Exercise: 3 stars (canonical_forms_of_arrow_types) *)
Lemma canonical_forms_of_arrow_types : forall Gamma s T1 T2,
has_type Gamma s (TArrow T1 T2) ->
value s ->
exists x, exists S1, exists s2,
s = tabs x S1 s2.
Proof with eauto.
(* FILL IN HERE *) Admitted.
(** [] *)
Theorem progress : forall t T,
has_type empty t T ->
value t \/ exists t', t ==> t'.
Proof with eauto.
intros t T Ht.
remember empty as Gamma.
revert HeqGamma.
has_type_cases (induction Ht) Case;
intros HeqGamma; subst...
Case "T_Var".
inversion H.
Case "T_App".
right.
destruct IHHt1; subst...
SCase "t1 is a value".
destruct IHHt2; subst...
SSCase "t2 is a value".
destruct (canonical_forms_of_arrow_types empty t1 T1 T2)
as [x [S1 [t12 Heqt1]]]...
subst. exists ([x:=t2]t12)...
SSCase "t2 steps".
destruct H0 as [t2' Hstp]. exists (tapp t1 t2')...
SCase "t1 steps".
destruct H as [t1' Hstp]. exists (tapp t1' t2)...
Case "T_Proj".
right. destruct IHHt...
SCase "rcd is value".
destruct (lookup_field_in_value t T i Ti) as [t' [Hget Ht']]...
SCase "rcd_steps".
destruct H0 as [t' Hstp]. exists (tproj t' i)...
Case "T_RCons".
destruct IHHt1...
SCase "head is a value".
destruct IHHt2...
SSCase "tail steps".
right. destruct H2 as [tr' Hstp].
exists (trcons i t tr')...
SCase "head steps".
right. destruct H1 as [t' Hstp].
exists (trcons i t' tr)... Qed.
(** Informal proof of progress:
Theorem : For any term [t] and type [T], if [empty |- t : T]
then [t] is a value or [t ==> t'] for some term [t'].
Proof : Let [t] and [T] be given such that [empty |- t : T]. We go
by induction on the typing derivation. Cases [T_Abs] and
[T_RNil] are immediate because abstractions and [{}] are always
values. Case [T_Var] is vacuous because variables cannot be
typed in the empty context.
- If the last step in the typing derivation is by [T_App], then
there are terms [t1] [t2] and types [T1] [T2] such that
[t = t1 t2], [T = T2], [empty |- t1 : T1 -> T2] and
[empty |- t2 : T1].
The induction hypotheses for these typing derivations yield
that [t1] is a value or steps, and that [t2] is a value or
steps. We consider each case:
- Suppose [t1 ==> t1'] for some term [t1']. Then
[t1 t2 ==> t1' t2] by [ST_App1].
- Otherwise [t1] is a value.
- Suppose [t2 ==> t2'] for some term [t2']. Then
[t1 t2 ==> t1 t2'] by rule [ST_App2] because [t1] is a value.
- Otherwise, [t2] is a value. By lemma
[canonical_forms_for_arrow_types], [t1 = \x:S1.s2] for some
[x], [S1], and [s2]. And [(\x:S1.s2) t2 ==> [x:=t2]s2] by
[ST_AppAbs], since [t2] is a value.
- If the last step of the derivation is by [T_Proj], then there
is a term [tr], type [Tr] and label [i] such that [t = tr.i],
[empty |- tr : Tr], and [Tlookup i Tr = Some T].
The IH for the typing subderivation gives us that either [tr]
is a value or it steps. If [tr ==> tr'] for some term [tr'],
then [tr.i ==> tr'.i] by rule [ST_Proj1].
Otherwise, [tr] is a value. In this case, lemma
[lookup_field_in_value] yields that there is a term [ti] such
that [tlookup i tr = Some ti]. It follows that [tr.i ==> ti]
by rule [ST_ProjRcd].
- If the final step of the derivation is by [T_Sub], then there
is a type [S] such that [S <: T] and [empty |- t : S]. The
desired result is exactly the induction hypothesis for the
typing subderivation.
- If the final step of the derivation is by [T_RCons], then there
exist some terms [t1] [tr], types [T1 Tr] and a label [t] such
that [t = {i=t1, tr}], [T = {i:T1, Tr}], [record_tm tr],
[record_tm Tr], [empty |- t1 : T1] and [empty |- tr : Tr].
The induction hypotheses for these typing derivations yield
that [t1] is a value or steps, and that [tr] is a value or
steps. We consider each case:
- Suppose [t1 ==> t1'] for some term [t1']. Then
[{i=t1, tr} ==> {i=t1', tr}] by rule [ST_Rcd_Head].
- Otherwise [t1] is a value.
- Suppose [tr ==> tr'] for some term [tr']. Then
[{i=t1, tr} ==> {i=t1, tr'}] by rule [ST_Rcd_Tail],
since [t1] is a value.
- Otherwise, [tr] is also a value. So, [{i=t1, tr}] is a
value by [v_rcons]. *)
(* ########################################## *)
(** *** Inversion Lemmas *)
Lemma typing_inversion_var : forall Gamma x T,
has_type Gamma (tvar x) T ->
exists S,
Gamma x = Some S /\ subtype S T.
Proof with eauto.
intros Gamma x T Hty.
remember (tvar x) as t.
has_type_cases (induction Hty) Case; intros;
inversion Heqt; subst; try solve by inversion.
Case "T_Var".
exists T...
Case "T_Sub".
destruct IHHty as [U [Hctx HsubU]]... Qed.
Lemma typing_inversion_app : forall Gamma t1 t2 T2,
has_type Gamma (tapp t1 t2) T2 ->
exists T1,
has_type Gamma t1 (TArrow T1 T2) /\
has_type Gamma t2 T1.
Proof with eauto.
intros Gamma t1 t2 T2 Hty.
remember (tapp t1 t2) as t.
has_type_cases (induction Hty) Case; intros;
inversion Heqt; subst; try solve by inversion.
Case "T_App".
exists T1...
Case "T_Sub".
destruct IHHty as [U1 [Hty1 Hty2]]...
assert (Hwf := has_type__wf _ _ _ Hty2).
exists U1... Qed.
Lemma typing_inversion_abs : forall Gamma x S1 t2 T,
has_type Gamma (tabs x S1 t2) T ->
(exists S2, subtype (TArrow S1 S2) T
/\ has_type (extend Gamma x S1) t2 S2).
Proof with eauto.
intros Gamma x S1 t2 T H.
remember (tabs x S1 t2) as t.
has_type_cases (induction H) Case;
inversion Heqt; subst; intros; try solve by inversion.
Case "T_Abs".
assert (Hwf := has_type__wf _ _ _ H0).
exists T12...
Case "T_Sub".
destruct IHhas_type as [S2 [Hsub Hty]]...
Qed.
Lemma typing_inversion_proj : forall Gamma i t1 Ti,
has_type Gamma (tproj t1 i) Ti ->
exists T, exists Si,
Tlookup i T = Some Si /\ subtype Si Ti /\ has_type Gamma t1 T.
Proof with eauto.
intros Gamma i t1 Ti H.
remember (tproj t1 i) as t.
has_type_cases (induction H) Case;
inversion Heqt; subst; intros; try solve by inversion.
Case "T_Proj".
assert (well_formed_ty Ti) as Hwf.
SCase "pf of assertion".
apply (wf_rcd_lookup i T Ti)...
apply has_type__wf in H...
exists T. exists Ti...
Case "T_Sub".
destruct IHhas_type as [U [Ui [Hget [Hsub Hty]]]]...
exists U. exists Ui... Qed.
Lemma typing_inversion_rcons : forall Gamma i ti tr T,
has_type Gamma (trcons i ti tr) T ->
exists Si, exists Sr,
subtype (TRCons i Si Sr) T /\ has_type Gamma ti Si /\
record_tm tr /\ has_type Gamma tr Sr.
Proof with eauto.
intros Gamma i ti tr T Hty.
remember (trcons i ti tr) as t.
has_type_cases (induction Hty) Case;
inversion Heqt; subst...
Case "T_Sub".
apply IHHty in H0.
destruct H0 as [Ri [Rr [HsubRS [HtypRi HtypRr]]]].
exists Ri. exists Rr...
Case "T_RCons".
assert (well_formed_ty (TRCons i T Tr)) as Hwf.
SCase "pf of assertion".
apply has_type__wf in Hty1.
apply has_type__wf in Hty2...
exists T. exists Tr... Qed.
Lemma abs_arrow : forall x S1 s2 T1 T2,
has_type empty (tabs x S1 s2) (TArrow T1 T2) ->
subtype T1 S1
/\ has_type (extend empty x S1) s2 T2.
Proof with eauto.
intros x S1 s2 T1 T2 Hty.
apply typing_inversion_abs in Hty.
destruct Hty as [S2 [Hsub Hty]].
apply sub_inversion_arrow in Hsub.
destruct Hsub as [U1 [U2 [Heq [Hsub1 Hsub2]]]].
inversion Heq; subst... Qed.
(* ########################################## *)
(** *** Context Invariance *)
Inductive appears_free_in : id -> tm -> Prop :=
| afi_var : forall x,
appears_free_in x (tvar x)
| afi_app1 : forall x t1 t2,
appears_free_in x t1 -> appears_free_in x (tapp t1 t2)
| afi_app2 : forall x t1 t2,
appears_free_in x t2 -> appears_free_in x (tapp t1 t2)
| afi_abs : forall x y T11 t12,
y <> x ->
appears_free_in x t12 ->
appears_free_in x (tabs y T11 t12)
| afi_proj : forall x t i,
appears_free_in x t ->
appears_free_in x (tproj t i)
| afi_rhead : forall x i t tr,
appears_free_in x t ->
appears_free_in x (trcons i t tr)
| afi_rtail : forall x i t tr,
appears_free_in x tr ->
appears_free_in x (trcons i t tr).
Hint Constructors appears_free_in.
Lemma context_invariance : forall Gamma Gamma' t S,
has_type Gamma t S ->
(forall x, appears_free_in x t -> Gamma x = Gamma' x) ->
has_type Gamma' t S.
Proof with eauto.
intros. generalize dependent Gamma'.
has_type_cases (induction H) Case;
intros Gamma' Heqv...
Case "T_Var".
apply T_Var... rewrite <- Heqv...
Case "T_Abs".
apply T_Abs... apply IHhas_type. intros x0 Hafi.
unfold extend. destruct (eq_id_dec x x0)...
Case "T_App".
apply T_App with T1...
Case "T_RCons".
apply T_RCons... Qed.
Lemma free_in_context : forall x t T Gamma,
appears_free_in x t ->
has_type Gamma t T ->
exists T', Gamma x = Some T'.
Proof with eauto.
intros x t T Gamma Hafi Htyp.
has_type_cases (induction Htyp) Case; subst; inversion Hafi; subst...
Case "T_Abs".
destruct (IHHtyp H5) as [T Hctx]. exists T.
unfold extend in Hctx. rewrite neq_id in Hctx... Qed.
(* ########################################## *)
(** *** Preservation *)
Lemma substitution_preserves_typing : forall Gamma x U v t S,
has_type (extend Gamma x U) t S ->
has_type empty v U ->
has_type Gamma ([x:=v]t) S.
Proof with eauto.
intros Gamma x U v t S Htypt Htypv.
generalize dependent S. generalize dependent Gamma.
t_cases (induction t) Case; intros; simpl.
Case "tvar".
rename i into y.
destruct (typing_inversion_var _ _ _ Htypt) as [T [Hctx Hsub]].
unfold extend in Hctx.
destruct (eq_id_dec x y)...
SCase "x=y".
subst.
inversion Hctx; subst. clear Hctx.
apply context_invariance with empty...
intros x Hcontra.
destruct (free_in_context _ _ S empty Hcontra) as [T' HT']...
inversion HT'.
SCase "x<>y".
destruct (subtype__wf _ _ Hsub)...
Case "tapp".
destruct (typing_inversion_app _ _ _ _ Htypt) as [T1 [Htypt1 Htypt2]].
eapply T_App...
Case "tabs".
rename i into y. rename t into T1.
destruct (typing_inversion_abs _ _ _ _ _ Htypt)
as [T2 [Hsub Htypt2]].
destruct (subtype__wf _ _ Hsub) as [Hwf1 Hwf2].
inversion Hwf2. subst.
apply T_Sub with (TArrow T1 T2)... apply T_Abs...
destruct (eq_id_dec x y).
SCase "x=y".
eapply context_invariance...
subst.
intros x Hafi. unfold extend.
destruct (eq_id_dec y x)...
SCase "x<>y".
apply IHt. eapply context_invariance...
intros z Hafi. unfold extend.
destruct (eq_id_dec y z)...
subst. rewrite neq_id...
Case "tproj".
destruct (typing_inversion_proj _ _ _ _ Htypt)
as [T [Ti [Hget [Hsub Htypt1]]]]...
Case "trnil".
eapply context_invariance...
intros y Hcontra. inversion Hcontra.
Case "trcons".
destruct (typing_inversion_rcons _ _ _ _ _ Htypt) as
[Ti [Tr [Hsub [HtypTi [Hrcdt2 HtypTr]]]]].
apply T_Sub with (TRCons i Ti Tr)...
apply T_RCons...
SCase "record_ty Tr".
apply subtype__wf in Hsub. destruct Hsub. inversion H0...
SCase "record_tm ([x:=v]t2)".
inversion Hrcdt2; subst; simpl... Qed.
Theorem preservation : forall t t' T,
has_type empty t T ->
t ==> t' ->
has_type empty t' T.
Proof with eauto.
intros t t' T HT.
remember empty as Gamma. generalize dependent HeqGamma.
generalize dependent t'.
has_type_cases (induction HT) Case;
intros t' HeqGamma HE; subst; inversion HE; subst...
Case "T_App".
inversion HE; subst...
SCase "ST_AppAbs".
destruct (abs_arrow _ _ _ _ _ HT1) as [HA1 HA2].
apply substitution_preserves_typing with T...
Case "T_Proj".
destruct (lookup_field_in_value _ _ _ _ H2 HT H)
as [vi [Hget Hty]].
rewrite H4 in Hget. inversion Hget. subst...
Case "T_RCons".
eauto using step_preserves_record_tm. Qed.
(** Informal proof of [preservation]:
Theorem: If [t], [t'] are terms and [T] is a type such that
[empty |- t : T] and [t ==> t'], then [empty |- t' : T].
Proof: Let [t] and [T] be given such that [empty |- t : T]. We go
by induction on the structure of this typing derivation, leaving
[t'] general. Cases [T_Abs] and [T_RNil] are vacuous because
abstractions and {} don't step. Case [T_Var] is vacuous as well,
since the context is empty.
- If the final step of the derivation is by [T_App], then there
are terms [t1] [t2] and types [T1] [T2] such that [t = t1 t2],
[T = T2], [empty |- t1 : T1 -> T2] and [empty |- t2 : T1].
By inspection of the definition of the step relation, there are
three ways [t1 t2] can step. Cases [ST_App1] and [ST_App2]
follow immediately by the induction hypotheses for the typing
subderivations and a use of [T_App].
Suppose instead [t1 t2] steps by [ST_AppAbs]. Then
[t1 = \x:S.t12] for some type [S] and term [t12], and
[t' = [x:=t2]t12].
By Lemma [abs_arrow], we have [T1 <: S] and [x:S1 |- s2 : T2].
It then follows by lemma [substitution_preserves_typing] that
[empty |- [x:=t2] t12 : T2] as desired.
- If the final step of the derivation is by [T_Proj], then there
is a term [tr], type [Tr] and label [i] such that [t = tr.i],
[empty |- tr : Tr], and [Tlookup i Tr = Some T].
The IH for the typing derivation gives us that, for any term
[tr'], if [tr ==> tr'] then [empty |- tr' Tr]. Inspection of
the definition of the step relation reveals that there are two
ways a projection can step. Case [ST_Proj1] follows
immediately by the IH.
Instead suppose [tr.i] steps by [ST_ProjRcd]. Then [tr] is a
value and there is some term [vi] such that
[tlookup i tr = Some vi] and [t' = vi]. But by lemma
[lookup_field_in_value], [empty |- vi : Ti] as desired.
- If the final step of the derivation is by [T_Sub], then there
is a type [S] such that [S <: T] and [empty |- t : S]. The
result is immediate by the induction hypothesis for the typing
subderivation and an application of [T_Sub].
- If the final step of the derivation is by [T_RCons], then there
exist some terms [t1] [tr], types [T1 Tr] and a label [t] such
that [t = {i=t1, tr}], [T = {i:T1, Tr}], [record_tm tr],
[record_tm Tr], [empty |- t1 : T1] and [empty |- tr : Tr].
By the definition of the step relation, [t] must have stepped
by [ST_Rcd_Head] or [ST_Rcd_Tail]. In the first case, the
result follows by the IH for [t1]'s typing derivation and
[T_RCons]. In the second case, the result follows by the IH
for [tr]'s typing derivation, [T_RCons], and a use of the
[step_preserves_record_tm] lemma. *)
(* ###################################################### *)
(** ** Exercises on Typing *)
(** **** Exercise: 2 stars, optional (variations) *)
(** Each part of this problem suggests a different way of
changing the definition of the STLC with records and
subtyping. (These changes are not cumulative: each part
starts from the original language.) In each part, list which
properties (Progress, Preservation, both, or neither) become
false. If a property becomes false, give a counterexample.
- Suppose we add the following typing rule:
Gamma |- t : S1->S2
S1 <: T1 T1 <: S1 S2 <: T2
----------------------------------- (T_Funny1)
Gamma |- t : T1->T2
- Suppose we add the following reduction rule:
------------------ (ST_Funny21)
{} ==> (\x:Top. x)
- Suppose we add the following subtyping rule:
-------------- (S_Funny3)
{} <: Top->Top
- Suppose we add the following subtyping rule:
-------------- (S_Funny4)
Top->Top <: {}
- Suppose we add the following evaluation rule:
----------------- (ST_Funny5)
({} t) ==> (t {})
- Suppose we add the same evaluation rule *and* a new typing rule:
----------------- (ST_Funny5)
({} t) ==> (t {})
---------------------- (T_Funny6)
empty |- {} : Top->Top
- Suppose we *change* the arrow subtyping rule to:
S1 <: T1 S2 <: T2
----------------------- (S_Arrow')
S1->S2 <: T1->T2
[]
*)
(* $Date: 2013-07-17 16:19:11 -0400 (Wed, 17 Jul 2013) $ *)
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