Before FE BE abstraction

rtl/interfaces/VX_forward_exe_inter.v

@@ -0,0 +1,39 @@
+
+`include "VX_define.v"
+
+`ifndef VX_FWD_EXE
+
+`define VX_FWD_EXE
+
+interface VX_forward_exe_inter ();
+
+		wire[4:0]            dest;
+		wire[1:0]            wb;
+		wire[`NT_M1:0][31:0] alu_result;
+		wire[31:0]           PC_next;
+		wire[`NW_M1:0]       warp_num;
+
+	// source-side view
+	modport snk (
+		input dest,
+		input wb,
+		input alu_result,
+		input PC_next,
+		input warp_num
+	);
+
+
+	// source-side view
+	modport src (
+		output dest,
+		output wb,
+		output alu_result,
+		output PC_next,
+		output warp_num
+	);
+
+
+endinterface
+
+
+`endif