pipeline refactoring

hw/rtl/interfaces/VX_gpr_data_if.v

@@ -0,0 +1,13 @@
+`ifndef VX_GPR_DATA_IF
+`define VX_GPR_DATA_IF
+
+`include "VX_define.vh"
+
+interface VX_gpr_data_if ();  
+
+    wire [`NUM_THREADS-1:0][31:0] rs1_data;
+    wire [`NUM_THREADS-1:0][31:0] rs2_data;
+
+endinterface
+
+`endif