1 files changed, 11 insertions, 0 deletions
diff --git a/tests/arch/common/shifter.v b/tests/arch/common/shifter.v
new file mode 100644
index 000000000..cace3b588
--- /dev/null
+++ b/tests/arch/common/shifter.v
@@ -0,0 +1,11 @@
+module top(out, clk, in);
+    output [7:0] out;
+    input signed clk, in;
+    reg signed [7:0] out = 0;
+
+    always @(posedge clk)
+	begin
+		out    <= out >> 1;
+		out[7] <= in;
+	end    
+endmodule