Merge remote-tracking branch 'origin/master' into xaig_dff

3 files changed, 6 insertions, 6 deletions

diff --git a/techlibs/ecp5/cells_sim.v b/techlibs/ecp5/cells_sim.v
index 864a3550f..2fcb0369e 100644
--- a/techlibs/ecp5/cells_sim.v
+++ b/techlibs/ecp5/cells_sim.v
@@ -17,10 +17,10 @@ endmodule
 // ---------------------------------------
 (* abc_box_id=1, lib_whitebox *)
 module CCU2C(
-	(* abc_carry_in *) input CIN,
+	(* abc_carry *) input CIN,
 	input  A0, B0, C0, D0, A1, B1, C1, D1,
 	output S0, S1,
-	(* abc_carry_out *) output COUT
+	(* abc_carry *) output COUT
 );
 	parameter [15:0] INIT0 = 16'h0000;
 	parameter [15:0] INIT1 = 16'h0000;
diff --git a/techlibs/ice40/cells_sim.v b/techlibs/ice40/cells_sim.v
index 5b18fec27..ab04808f4 100644
--- a/techlibs/ice40/cells_sim.v
+++ b/techlibs/ice40/cells_sim.v
@@ -143,11 +143,11 @@ endmodule
 
 (* abc_box_id = 1, lib_whitebox *)
 module \$__ICE40_FULL_ADDER (
-	(* abc_carry_out *) output CO,
+	(* abc_carry *) output CO,
 	output O,
 	input A,
 	input B,
-	(* abc_carry_in *) input CI
+	(* abc_carry *) input CI
 );
 	SB_CARRY carry (
 		.I0(A),
diff --git a/techlibs/xilinx/cells_sim.v b/techlibs/xilinx/cells_sim.v
index e5d9f480b..dd5a76752 100644
--- a/techlibs/xilinx/cells_sim.v
+++ b/techlibs/xilinx/cells_sim.v
@@ -183,9 +183,9 @@ endmodule
 
 (* abc_box_id = 4, lib_whitebox *)
 module CARRY4(
-  (* abc_carry_out *) output [3:0] CO,
+  (* abc_carry *) output [3:0] CO,
   output [3:0] O,
-  (* abc_carry_in *) input CI,
+  (* abc_carry *) input CI,
   input        CYINIT,
   input  [3:0] DI, S
 );