From: Eddie Hung <eddie@fpgeh.com>
Date: Tue, 28 May 2019 06:08:55 +0000 (-0700)
Subject: Re-enable lib_whitebox
X-Git-Tag: working-ls180~1208^2~262
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=54e28eb3ea8bd79c55397d2f53771991039c7eed;hp=4df37c77fdb709e67528cf6fe1a2cf52b004c156;p=yosys.git

Re-enable lib_whitebox
---

diff --git a/techlibs/xilinx/cells_sim.v b/techlibs/xilinx/cells_sim.v
index db47b4230..29c79f689 100644
--- a/techlibs/xilinx/cells_sim.v
+++ b/techlibs/xilinx/cells_sim.v
@@ -159,12 +159,12 @@ module MUXCY(output O, input CI, DI, S);
   assign O = S ? CI : DI;
 endmodule
 
-(* abc_box_id = 1 /*, lib_whitebox*/ *)
+(* abc_box_id = 1, lib_whitebox *)
 module MUXF7(output O, input I0, I1, S);
   assign O = S ? I1 : I0;
 endmodule
 
-(* abc_box_id = 2 /*, lib_whitebox*/ *)
+(* abc_box_id = 2, lib_whitebox *)
 module MUXF8(output O, input I0, I1, S);
   assign O = S ? I1 : I0;
 endmodule
@@ -173,7 +173,7 @@ module XORCY(output O, input CI, LI);
   assign O = CI ^ LI;
 endmodule
 
-(* abc_box_id = 3 /*, lib_whitebox*/ *)
+(* abc_box_id = 3, lib_whitebox *)
 module CARRY4(output [3:0] CO, O, input CI, CYINIT, input [3:0] DI, S);
   assign O = S ^ {CO[2:0], CI | CYINIT};
   assign CO[0] = S[0] ? CI | CYINIT : DI[0];
@@ -281,7 +281,7 @@ module FDPE_1 ((* abc_flop_q *) output reg Q, input C, CE, D, PRE);
   always @(negedge C, posedge PRE) if (PRE) Q <= 1'b1; else if (CE) Q <= D;
 endmodule
 
-(* abc_box_id = 4 /*, lib_whitebox*/ *)
+(* abc_box_id = 4, lib_whitebox *)
 module RAM64X1D (
   output DPO, SPO,
   input  D, WCLK, WE,
@@ -301,7 +301,7 @@ module RAM64X1D (
 `endif
 endmodule
 
-(* abc_box_id = 5 /*, lib_whitebox*/ *)
+(* abc_box_id = 5, lib_whitebox *)
 module RAM128X1D (
   output       DPO, SPO,
   input        D, WCLK, WE,