merging changes from OPAE branch making this branch

old_rtl/interfaces/VX_branch_response_inter.v

@@ -0,0 +1,18 @@
+
+`include "../VX_define.v"
+
+`ifndef VX_BRANCH_RSP
+
+`define VX_BRANCH_RSP
+
+interface VX_branch_response_inter ();
+	wire           valid_branch;
+	wire           branch_dir;
+	wire[31:0]     branch_dest;
+	wire[`NW_M1:0] branch_warp_num;
+
+
+endinterface
+
+
+`endif