From e3f8e59f182129aa2ff9ba7a1ed7fbbaab657ce5 Mon Sep 17 00:00:00 2001 From: Eddie Hung Date: Wed, 17 Jul 2019 14:25:40 -0700 Subject: [PATCH] Make all operands signed --- techlibs/xilinx/dsp_map.v | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/techlibs/xilinx/dsp_map.v b/techlibs/xilinx/dsp_map.v index 28e456898..32f570935 100644 --- a/techlibs/xilinx/dsp_map.v +++ b/techlibs/xilinx/dsp_map.v @@ -1,4 +1,4 @@ -module \$__MUL25X18 (input [24:0] A, input [17:0] B, output [42:0] Y); +module \$__MUL25X18 (input signed [24:0] A, input signed [17:0] B, output signed [42:0] Y); wire [47:0] P_48; DSP48E1 #( // Disable all registers