From 0f53893104c84e799db12b6bbd3364af4f5ed338 Mon Sep 17 00:00:00 2001
From: Eddie Hung <eddie@fpgeh.com>
Date: Mon, 23 Sep 2019 19:52:55 -0700
Subject: [PATCH] Revert "Remove (* techmap_autopurge *) from abc_unmap.v since
 no effect"

This reverts commit 67c2db3486a7b2ff34f89dc861fb66d51ba6101b.
---
 techlibs/xilinx/abc_unmap.v | 76 ++++++++++++++++++-------------------
 1 file changed, 38 insertions(+), 38 deletions(-)

diff --git a/techlibs/xilinx/abc_unmap.v b/techlibs/xilinx/abc_unmap.v
index 630cf5f27..ab007dfd2 100644
--- a/techlibs/xilinx/abc_unmap.v
+++ b/techlibs/xilinx/abc_unmap.v
@@ -56,44 +56,44 @@ 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;
-- 
2.30.2