From 6e6e7a1add425af55f2f64f84cc312c231f9db45 Mon Sep 17 00:00:00 2001
From: Alejandro Soto <alejandro@34project.org>
Date: Sun, 6 Nov 2022 15:51:39 -0600
Subject: Move CP15 logic out of control.sv

---
 rtl/core/control/coproc.sv | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 rtl/core/control/coproc.sv

(limited to 'rtl/core/control/coproc.sv')

diff --git a/rtl/core/control/coproc.sv b/rtl/core/control/coproc.sv
new file mode 100644
index 0000000..f0b4169
--- /dev/null
+++ b/rtl/core/control/coproc.sv
@@ -0,0 +1,22 @@
+`include "core/uarch.sv"
+
+module core_control_coproc
+(
+	input  logic           clk,
+
+	input  datapath_decode dec,
+
+	input  ctrl_cycle      next_cycle,
+	input  logic           issue,
+
+	output logic           coproc
+);
+
+	always_ff @(posedge clk)
+		if(next_cycle == ISSUE && issue)
+			coproc <= dec.coproc;
+
+	initial
+		coproc = 0;
+
+endmodule
-- 
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