X-Git-Url: http://git.joshuawise.com/firearm.git/blobdiff_plain/5d9760a4dd32206c26c9f20fb995d29160bcbf71..45fa96c0a2fd6e490690cff69dd694a3dce3ab35:/fetch.v

diff --git a/fetch.v b/fetch.v
deleted file mode 100644
index 885b29c..0000000
--- a/fetch.v
+++ /dev/null
@@ -1,40 +0,0 @@
-module Fetch(
-	input clk,
-	input Nrst,
-	
-	output wire [31:0] rd_addr,
-	output wire rd_req,
-	input rd_wait,
-	input [31:0] rd_data,
-	
-	input stall,
-	input jmp,
-	input [31:0] jmppc;
-	output wire bubble,
-	output wire [31:0] insn,
-	output reg [31:0] pc);
-
-	reg [31:0] prevpc;
-	initial
-		prevpc <= 32'h0;
-	always @(negedge Nrst)
-		prevpc <= 32'h0;
-	
-	always @(*)
-		if (!Nrst)
-			pc <= 32'h0;
-		else if (stall)	/* don't change any internal state */
-			pc <= prevpc;
-		else if (jmp)
-			pc <= jmppc;
-		else
-			pc <= prevpc + 32'h4;
-	
-	assign bubble = stall | rd_wait;
-	assign rd_addr = pc;
-	assign rd_req = !stall;
-	assign insn = rd_data;
-			
-	always @(posedge clk)
-		prevpc <= pc;
-endmodule