Bugfix in picorv32_pcpi_fast_mul

2016-08-30 11:14:46 +02:00 · 2016-08-30 11:14:46 +02:00 · bfba9b3eb3
parent b9ed4364d4
commit bfba9b3eb3
1 changed files with 1 additions and 1 deletions
--- a/picorv32.v
+++ b/picorv32.v
@ -1909,7 +1909,7 @@ module picorv32_pcpi_fast_mul (
 	end

 	always @(posedge clk) begin
-		rd <= rs1 * rs2;
+		rd <= $signed(rs1) * $signed(rs2);
 	end

 	always @(posedge clk) begin