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Use (* techmap_autopurge *) to suppress techmap warnings

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This commit is contained in:
Eddie Hung 2019-09-19 15:58:01 -07:00
parent c15a35db84
commit 595fb611a5
2 changed files with 99 additions and 94 deletions
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83
techlibs/xilinx/abc_unmap.v
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@ -31,7 +31,12 @@ module \$__ABC_DSP48E1_REG (input [47:0] I, output [47:0] O, output Q);
assign O = I;
endmodule
(* techmap_celltype = "$__ABC_DSP48E1_MULT_P_MUX $__ABC_DSP48E1_MULT_PCOUT_MUX $__ABC_DSP48E1_MULT_DPORT_P_MUX $__ABC_DSP48E1_MULT_DPORT_PCOUT_MUX $__ABC_DSP48E1_P_MUX $__ABC_DSP48E1_PCOUT_MUX" *)
module \$__ABC_DSP48E1_MUX (input Aq, Bq, Cq, Dq, ADq, Mq, input [47:0] P, input Pq, output [47:0] O);
module \$__ABC_DSP48E1_MUX (
input Aq, Bq, Cq, Dq, ADq, Mq,
input [47:0] P,
input Pq,
output [47:0] O
);
assign O = P;
endmodule
@ -48,44 +53,44 @@ module \$__ABC_DSP48E1 (
output PATTERNDETECT,
output [47:0] PCOUT,
output UNDERFLOW,
input signed [29:0] A,
input [29:0] ACIN,
input [3:0] ALUMODE,
input signed [17:0] B,
input [17:0] BCIN,
input [47:0] C,
input CARRYCASCIN,
input CARRYIN,
input [2:0] CARRYINSEL,
input CEA1,
input CEA2,
input CEAD,
input CEALUMODE,
input CEB1,
input CEB2,
input CEC,
input CECARRYIN,
input CECTRL,
input CED,
input CEINMODE,
input CEM,
input CEP,
input CLK,
input [24:0] D,
input [4:0] INMODE,
input MULTSIGNIN,
input [6:0] OPMODE,
input [47:0] PCIN,
input RSTA,
input RSTALLCARRYIN,
input RSTALUMODE,
input RSTB,
input RSTC,
input RSTCTRL,
input RSTD,
input RSTINMODE,
input RSTM,
input RSTP
(* techmap_autopurge *) input signed [29:0] A,
(* techmap_autopurge *) input [29:0] ACIN,
(* techmap_autopurge *) input [3:0] ALUMODE,
(* techmap_autopurge *) input signed [17:0] B,
(* techmap_autopurge *) input [17:0] BCIN,
(* techmap_autopurge *) input [47:0] C,
(* techmap_autopurge *) input CARRYCASCIN,
(* techmap_autopurge *) input CARRYIN,
(* techmap_autopurge *) input [2:0] CARRYINSEL,
(* techmap_autopurge *) input CEA1,
(* techmap_autopurge *) input CEA2,
(* techmap_autopurge *) input CEAD,
(* techmap_autopurge *) input CEALUMODE,
(* techmap_autopurge *) input CEB1,
(* techmap_autopurge *) input CEB2,
(* techmap_autopurge *) input CEC,
(* techmap_autopurge *) input CECARRYIN,
(* techmap_autopurge *) input CECTRL,
(* techmap_autopurge *) input CED,
(* techmap_autopurge *) input CEINMODE,
(* techmap_autopurge *) input CEM,
(* techmap_autopurge *) input CEP,
(* techmap_autopurge *) input CLK,
(* techmap_autopurge *) input [24:0] D,
(* techmap_autopurge *) input [4:0] INMODE,
(* techmap_autopurge *) input MULTSIGNIN,
(* techmap_autopurge *) input [6:0] OPMODE,
(* techmap_autopurge *) input [47:0] PCIN,
(* techmap_autopurge *) input RSTA,
(* techmap_autopurge *) input RSTALLCARRYIN,
(* techmap_autopurge *) input RSTALUMODE,
(* techmap_autopurge *) input RSTB,
(* techmap_autopurge *) input RSTC,
(* techmap_autopurge *) input RSTCTRL,
(* techmap_autopurge *) input RSTD,
(* techmap_autopurge *) input RSTINMODE,
(* techmap_autopurge *) input RSTM,
(* techmap_autopurge *) input RSTP
);
parameter integer ACASCREG = 1;
parameter integer ADREG = 1;