Merge branch 'master' into eddie/abc_to_abc9

4 files changed, 9 insertions, 181 deletions

diff --git a/techlibs/xilinx/cells_xtra.py b/techlibs/xilinx/cells_xtra.py
index 13dbc0e14..ee20ae992 100644
--- a/techlibs/xilinx/cells_xtra.py
+++ b/techlibs/xilinx/cells_xtra.py
@@ -137,7 +137,7 @@ XC6V_CELLS = [
     Cell('SYSMON'),
 
     # Arithmetic functions.
-    Cell('DSP48E1', port_attrs={'CLK': ['clkbuf_sink']}),
+    #Cell('DSP48E1', port_attrs={'CLK': ['clkbuf_sink']}),
 
     # Clock components.
     # Cell('BUFG', port_attrs={'O': ['clkbuf_driver']}),
@@ -264,7 +264,7 @@ XC7_CELLS = [
     Cell('XADC'),
 
     # Arithmetic functions.
-    Cell('DSP48E1', port_attrs={'CLK': ['clkbuf_sink']}),
+    #Cell('DSP48E1', port_attrs={'CLK': ['clkbuf_sink']}),
 
     # Clock components.
     # Cell('BUFG', port_attrs={'O': ['clkbuf_driver']}),
diff --git a/techlibs/xilinx/synth_xilinx.cc b/techlibs/xilinx/synth_xilinx.cc
index 5c2b1402c..beefcd451 100644
--- a/techlibs/xilinx/synth_xilinx.cc
+++ b/techlibs/xilinx/synth_xilinx.cc
@@ -475,13 +475,17 @@ struct SynthXilinxPass : public ScriptPass
 			else if (abc9) {
 				if (family != "xc7")
 					log_warning("'synth_xilinx -abc9' not currently supported for the '%s' family, "
-                            "will use timing for 'xc7' instead.\n", family.c_str());
+							"will use timing for 'xc7' instead.\n", family.c_str());
 				run("techmap -map +/xilinx/abc9_map.v -max_iter 1");
 				run("read_verilog -icells -lib +/xilinx/abc9_model.v");
+				std::string abc9_opts = " -box +/xilinx/abc9_xc7.box";
+				abc9_opts += stringf(" -W %d", XC7_WIRE_DELAY);
+				abc9_opts += " -nomfs";
 				if (nowidelut)
-					run("abc9 -lut +/xilinx/abc9_xc7_nowide.lut -box +/xilinx/abc9_xc7.box -W " + std::to_string(XC7_WIRE_DELAY));
+					abc9_opts += " -lut +/xilinx/abc9_xc7_nowide.lut";
 				else
-					run("abc9 -lut +/xilinx/abc9_xc7.lut -box +/xilinx/abc9_xc7.box -W " + std::to_string(XC7_WIRE_DELAY));
+					abc9_opts += " -lut +/xilinx/abc9_xc7.lut";
+				run("abc9" + abc9_opts);
 			}
 			else {
 				if (nowidelut)
diff --git a/techlibs/xilinx/xc6v_cells_xtra.v b/techlibs/xilinx/xc6v_cells_xtra.v
index b228e404d..d9e06eae2 100644
--- a/techlibs/xilinx/xc6v_cells_xtra.v
+++ b/techlibs/xilinx/xc6v_cells_xtra.v
@@ -647,94 +647,6 @@ module SYSMON (...);
     input [6:0] DADDR;
 endmodule
 
-module DSP48E1 (...);
-    parameter integer ACASCREG = 1;
-    parameter integer ADREG = 1;
-    parameter integer ALUMODEREG = 1;
-    parameter integer AREG = 1;
-    parameter AUTORESET_PATDET = "NO_RESET";
-    parameter A_INPUT = "DIRECT";
-    parameter integer BCASCREG = 1;
-    parameter integer BREG = 1;
-    parameter B_INPUT = "DIRECT";
-    parameter integer CARRYINREG = 1;
-    parameter integer CARRYINSELREG = 1;
-    parameter integer CREG = 1;
-    parameter integer DREG = 1;
-    parameter integer INMODEREG = 1;
-    parameter integer MREG = 1;
-    parameter integer OPMODEREG = 1;
-    parameter integer PREG = 1;
-    parameter SEL_MASK = "MASK";
-    parameter SEL_PATTERN = "PATTERN";
-    parameter USE_DPORT = "FALSE";
-    parameter USE_MULT = "MULTIPLY";
-    parameter USE_PATTERN_DETECT = "NO_PATDET";
-    parameter USE_SIMD = "ONE48";
-    parameter [47:0] MASK = 48'h3FFFFFFFFFFF;
-    parameter [47:0] PATTERN = 48'h000000000000;
-    parameter [3:0] IS_ALUMODE_INVERTED = 4'b0;
-    parameter [0:0] IS_CARRYIN_INVERTED = 1'b0;
-    parameter [0:0] IS_CLK_INVERTED = 1'b0;
-    parameter [4:0] IS_INMODE_INVERTED = 5'b0;
-    parameter [6:0] IS_OPMODE_INVERTED = 7'b0;
-    output [29:0] ACOUT;
-    output [17:0] BCOUT;
-    output CARRYCASCOUT;
-    output [3:0] CARRYOUT;
-    output MULTSIGNOUT;
-    output OVERFLOW;
-    output [47:0] P;
-    output PATTERNBDETECT;
-    output PATTERNDETECT;
-    output [47:0] PCOUT;
-    output UNDERFLOW;
-    input [29:0] A;
-    input [29:0] ACIN;
-    (* invertible_pin = "IS_ALUMODE_INVERTED" *)
-    input [3:0] ALUMODE;
-    input [17:0] B;
-    input [17:0] BCIN;
-    input [47:0] C;
-    input CARRYCASCIN;
-    (* invertible_pin = "IS_CARRYIN_INVERTED" *)
-    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;
-    (* clkbuf_sink *)
-    (* invertible_pin = "IS_CLK_INVERTED" *)
-    input CLK;
-    input [24:0] D;
-    (* invertible_pin = "IS_INMODE_INVERTED" *)
-    input [4:0] INMODE;
-    input MULTSIGNIN;
-    (* invertible_pin = "IS_OPMODE_INVERTED" *)
-    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;
-endmodule
-
 module BUFGCE (...);
     parameter CE_TYPE = "SYNC";
     parameter [0:0] IS_CE_INVERTED = 1'b0;
diff --git a/techlibs/xilinx/xc7_cells_xtra.v b/techlibs/xilinx/xc7_cells_xtra.v
index 0d16f81c3..f36e4baa2 100644
--- a/techlibs/xilinx/xc7_cells_xtra.v
+++ b/techlibs/xilinx/xc7_cells_xtra.v
@@ -3376,94 +3376,6 @@ module XADC (...);
     input [6:0] DADDR;
 endmodule
 
-module DSP48E1 (...);
-    parameter integer ACASCREG = 1;
-    parameter integer ADREG = 1;
-    parameter integer ALUMODEREG = 1;
-    parameter integer AREG = 1;
-    parameter AUTORESET_PATDET = "NO_RESET";
-    parameter A_INPUT = "DIRECT";
-    parameter integer BCASCREG = 1;
-    parameter integer BREG = 1;
-    parameter B_INPUT = "DIRECT";
-    parameter integer CARRYINREG = 1;
-    parameter integer CARRYINSELREG = 1;
-    parameter integer CREG = 1;
-    parameter integer DREG = 1;
-    parameter integer INMODEREG = 1;
-    parameter integer MREG = 1;
-    parameter integer OPMODEREG = 1;
-    parameter integer PREG = 1;
-    parameter SEL_MASK = "MASK";
-    parameter SEL_PATTERN = "PATTERN";
-    parameter USE_DPORT = "FALSE";
-    parameter USE_MULT = "MULTIPLY";
-    parameter USE_PATTERN_DETECT = "NO_PATDET";
-    parameter USE_SIMD = "ONE48";
-    parameter [47:0] MASK = 48'h3FFFFFFFFFFF;
-    parameter [47:0] PATTERN = 48'h000000000000;
-    parameter [3:0] IS_ALUMODE_INVERTED = 4'b0;
-    parameter [0:0] IS_CARRYIN_INVERTED = 1'b0;
-    parameter [0:0] IS_CLK_INVERTED = 1'b0;
-    parameter [4:0] IS_INMODE_INVERTED = 5'b0;
-    parameter [6:0] IS_OPMODE_INVERTED = 7'b0;
-    output [29:0] ACOUT;
-    output [17:0] BCOUT;
-    output CARRYCASCOUT;
-    output [3:0] CARRYOUT;
-    output MULTSIGNOUT;
-    output OVERFLOW;
-    output [47:0] P;
-    output PATTERNBDETECT;
-    output PATTERNDETECT;
-    output [47:0] PCOUT;
-    output UNDERFLOW;
-    input [29:0] A;
-    input [29:0] ACIN;
-    (* invertible_pin = "IS_ALUMODE_INVERTED" *)
-    input [3:0] ALUMODE;
-    input [17:0] B;
-    input [17:0] BCIN;
-    input [47:0] C;
-    input CARRYCASCIN;
-    (* invertible_pin = "IS_CARRYIN_INVERTED" *)
-    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;
-    (* clkbuf_sink *)
-    (* invertible_pin = "IS_CLK_INVERTED" *)
-    input CLK;
-    input [24:0] D;
-    (* invertible_pin = "IS_INMODE_INVERTED" *)
-    input [4:0] INMODE;
-    input MULTSIGNIN;
-    (* invertible_pin = "IS_OPMODE_INVERTED" *)
-    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;
-endmodule
-
 module BUFGCE (...);
     parameter CE_TYPE = "SYNC";
     parameter [0:0] IS_CE_INVERTED = 1'b0;