diff --git a/fpga/constraints/debug2.xdc b/fpga/constraints/debug2.xdc
index bf174368..f101c704 100644
--- a/fpga/constraints/debug2.xdc
+++ b/fpga/constraints/debug2.xdc
@@ -434,9 +434,10 @@ set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe83]
 connect_debug_port u_ila_0/probe83 [get_nets [list {wallypipelinedsoc/core/ebu.ebu/HTRANS[0]} {wallypipelinedsoc/core/ebu.ebu/HTRANS[1]}]]
 
 create_debug_port u_ila_0 probe
-set_property port_width 64 [get_debug_ports u_ila_0/probe84]
+set_property port_width 53 [get_debug_ports u_ila_0/probe84]
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe84]
-connect_debug_port u_ila_0/probe84 [get_nets [list {wallypipelinedsoc/core/ebu.ebu/HWDATA[0]} {wallypipelinedsoc/core/ebu.ebu/HWDATA[1]} {wallypipelinedsoc/core/ebu.ebu/HWDATA[2]} {wallypipelinedsoc/core/ebu.ebu/HWDATA[3]} {wallypipelinedsoc/core/ebu.ebu/HWDATA[4]} {wallypipelinedsoc/core/ebu.ebu/HWDATA[5]} {wallypipelinedsoc/core/ebu.ebu/HWDATA[6]} {wallypipelinedsoc/core/ebu.ebu/HWDATA[7]} {wallypipelinedsoc/core/ebu.ebu/HWDATA[8]} {wallypipelinedsoc/core/ebu.ebu/HWDATA[9]} {wallypipelinedsoc/core/ebu.ebu/HWDATA[10]} {wallypipelinedsoc/core/ebu.ebu/HWDATA[11]} {wallypipelinedsoc/core/ebu.ebu/HWDATA[12]} {wallypipelinedsoc/core/ebu.ebu/HWDATA[13]} {wallypipelinedsoc/core/ebu.ebu/HWDATA[14]} {wallypipelinedsoc/core/ebu.ebu/HWDATA[15]} {wallypipelinedsoc/core/ebu.ebu/HWDATA[16]} {wallypipelinedsoc/core/ebu.ebu/HWDATA[17]} {wallypipelinedsoc/core/ebu.ebu/HWDATA[18]} {wallypipelinedsoc/core/ebu.ebu/HWDATA[19]} {wallypipelinedsoc/core/ebu.ebu/HWDATA[20]} {wallypipelinedsoc/core/ebu.ebu/HWDATA[21]} {wallypipelinedsoc/core/ebu.ebu/HWDATA[22]} {wallypipelinedsoc/core/ebu.ebu/HWDATA[23]} {wallypipelinedsoc/core/ebu.ebu/HWDATA[24]} {wallypipelinedsoc/core/ebu.ebu/HWDATA[25]} {wallypipelinedsoc/core/ebu.ebu/HWDATA[26]} {wallypipelinedsoc/core/ebu.ebu/HWDATA[27]} {wallypipelinedsoc/core/ebu.ebu/HWDATA[28]} {wallypipelinedsoc/core/ebu.ebu/HWDATA[29]} {wallypipelinedsoc/core/ebu.ebu/HWDATA[30]} {wallypipelinedsoc/core/ebu.ebu/HWDATA[31]} {wallypipelinedsoc/core/ebu.ebu/HWDATA[32]} {wallypipelinedsoc/core/ebu.ebu/HWDATA[33]} {wallypipelinedsoc/core/ebu.ebu/HWDATA[34]} {wallypipelinedsoc/core/ebu.ebu/HWDATA[35]} {wallypipelinedsoc/core/ebu.ebu/HWDATA[36]} {wallypipelinedsoc/core/ebu.ebu/HWDATA[37]} {wallypipelinedsoc/core/ebu.ebu/HWDATA[38]} {wallypipelinedsoc/core/ebu.ebu/HWDATA[39]} {wallypipelinedsoc/core/ebu.ebu/HWDATA[40]} {wallypipelinedsoc/core/ebu.ebu/HWDATA[41]} {wallypipelinedsoc/core/ebu.ebu/HWDATA[42]} {wallypipelinedsoc/core/ebu.ebu/HWDATA[43]} {wallypipelinedsoc/core/ebu.ebu/HWDATA[44]} {wallypipelinedsoc/core/ebu.ebu/HWDATA[45]} {wallypipelinedsoc/core/ebu.ebu/HWDATA[46]} {wallypipelinedsoc/core/ebu.ebu/HWDATA[47]} {wallypipelinedsoc/core/ebu.ebu/HWDATA[48]} {wallypipelinedsoc/core/ebu.ebu/HWDATA[49]} {wallypipelinedsoc/core/ebu.ebu/HWDATA[50]} {wallypipelinedsoc/core/ebu.ebu/HWDATA[51]} {wallypipelinedsoc/core/ebu.ebu/HWDATA[52]} {wallypipelinedsoc/core/ebu.ebu/HWDATA[53]} {wallypipelinedsoc/core/ebu.ebu/HWDATA[54]} {wallypipelinedsoc/core/ebu.ebu/HWDATA[55]} {wallypipelinedsoc/core/ebu.ebu/HWDATA[56]} {wallypipelinedsoc/core/ebu.ebu/HWDATA[57]} {wallypipelinedsoc/core/ebu.ebu/HWDATA[58]} {wallypipelinedsoc/core/ebu.ebu/HWDATA[59]} {wallypipelinedsoc/core/ebu.ebu/HWDATA[60]} {wallypipelinedsoc/core/ebu.ebu/HWDATA[61]} {wallypipelinedsoc/core/ebu.ebu/HWDATA[62]} {wallypipelinedsoc/core/ebu.ebu/HWDATA[63]}]]
+connect_debug_port u_ila_0/probe84 [get_nets [list {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][1]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][2]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][3]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][4]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][5]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][6]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][7]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][8]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][9]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][10]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][11]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][12]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][13]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][14]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][15]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][16]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][17]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][18]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][19]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][20]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][21]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][22]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][23]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][24]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][25]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][26]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][27]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][28]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][29]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][30]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][31]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][32]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][33]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][34]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][35]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][36]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][37]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][38]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][39]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][40]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][41]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][42]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][43]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][44]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][45]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][46]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][47]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][48]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][49]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][50]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][51]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][52]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][53]} ]]
+
 
 
 create_debug_port u_ila_0 probe
@@ -531,7 +532,7 @@ connect_debug_port u_ila_0/probe101 [get_nets [list {wallypipelinedsoc/core/ifu/
 create_debug_port u_ila_0 probe
 set_property port_width 1 [get_debug_ports u_ila_0/probe102]
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe102]
-connect_debug_port u_ila_0/probe102 [get_nets [list wallypipelinedsoc/core/ifu/SpillSupport.spillsupport/CurrState[0] ]]
+connect_debug_port u_ila_0/probe102 [get_nets [list wallypipelinedsoc/core/ifu/Spill.spill/CurrState[0] ]]
 
 
 create_debug_port u_ila_0 probe
@@ -1143,8 +1144,3 @@ set_property port_width 53 [get_debug_ports u_ila_0/probe223]
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe223]
 connect_debug_port u_ila_0/probe223 [get_nets [list {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[1][1]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[1][2]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[1][3]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[1][4]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[1][5]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[1][6]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[1][7]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[1][8]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[1][9]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[1][10]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[1][11]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[1][12]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[1][13]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[1][14]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[1][15]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[1][16]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[1][17]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[1][18]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[1][19]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[1][20]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[1][21]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[1][22]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[1][23]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[1][24]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[1][25]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[1][26]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[1][27]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[1][28]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[1][29]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[1][30]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[1][31]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[1][32]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[1][33]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[1][34]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[1][35]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[1][36]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[1][37]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[1][38]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[1][39]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[1][40]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[1][41]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[1][42]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[1][43]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[1][44]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[1][45]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[1][46]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[1][47]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[1][48]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[1][49]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[1][50]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[1][51]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[1][52]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[1][53]} ]]
 
-create_debug_port u_ila_0 probe
-set_property port_width 53 [get_debug_ports u_ila_0/probe224]
-set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe224]
-connect_debug_port u_ila_0/probe224 [get_nets [list {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][1]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][2]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][3]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][4]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][5]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][6]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][7]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][8]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][9]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][10]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][11]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][12]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][13]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][14]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][15]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][16]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][17]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][18]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][19]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][20]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][21]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][22]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][23]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][24]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][25]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][26]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][27]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][28]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][29]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][30]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][31]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][32]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][33]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][34]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][35]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][36]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][37]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][38]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][39]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][40]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][41]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][42]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][43]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][44]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][45]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][46]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][47]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][48]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][49]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][50]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][51]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][52]} {wallypipelinedsoc/uncore.uncore/plic.plic/irqs_at_max_priority[0][53]} ]]
-