Update ALU MULT mode in gowin to match nextpnr

YosysHQ · Dec 23, 2024 · 9a11204 · 9a11204
1 parent 8acc77c
commit 9a11204
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/techlibs/gowin/cells_sim.v b/techlibs/gowin/cells_sim.v
@@ -1005,7 +1005,7 @@ always @* begin
 			C = I0;
 		end
 		MULT: begin
-			S = I0 & I1;
+			S = (I0 & I1) ^ I3;
 			C = I0 & I1;
 		end
 	endcase