1 files changed, 12 insertions, 0 deletions
diff --git a/rtl/core/alu/shifter.sv b/rtl/core/alu/shifter.sv
new file mode 100644
index 0000000..3effb2c
--- /dev/null
+++ b/rtl/core/alu/shifter.sv
@@ -0,0 +1,12 @@
+module alu_shl
+#(parameter W=16)
+(
+	input  logic[W - 1:0] a,
+	                      b,
+	output logic[W - 1:0] q,
+	output logic          c
+);
+
+	assign {c, q} = {1'b0, a} << b;
+
+endmodule