Move CP15 logic out of control.sv

1 files changed, 22 insertions, 0 deletions

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