X-Git-Url: http://git.joshuawise.com/firearm.git/blobdiff_plain/09e28f01bc93c7e5f280dbef0be909dfffad07c8..0bc7ede9b1671ea0e70adb678d1d453cbb636fbd:/system.v

diff --git a/system.v b/system.v
index e33bbff..de462cd 100644
--- a/system.v
+++ b/system.v
@@ -84,4 +84,13 @@ module System(input clk, output wire bubbleshield, output wire [31:0] insn, outp
 		.inpc(pc_out_fetch), .cpsr(0 /* XXX */),
 		.outstall(stall_cause_issue), .outbubble(bubble_out_issue),
 		.outpc(pc_out_issue), .outinsn(insn_out_issue));
+	
+	reg [31:0] clockno = 0;
+	always @(posedge clk)
+	begin
+		clockno <= clockno + 1;
+		$display("------------------------------------------------------------------------------");
+		$display("%3d: FETCH:           Bubble: %d, Instruction: %08x, PC: %08x", clockno, bubble_out_fetch, insn_out_fetch, pc_out_fetch);
+		$display("%3d: ISSUE: Stall: %d, Bubble: %d, Instruction: %08x, PC: %08x", clockno, stall_cause_issue, bubble_out_issue, insn_out_issue, pc_out_issue);
+	end
 endmodule