Swapped out the icachemem for cacheway. cacheway is modified to optionally support dirty bits.

This commit is contained in:
Ross Thompson 2021-08-26 15:43:02 -05:00
parent aea7afead6
commit d6ff89b7e6
4 changed files with 233 additions and 214 deletions

View File

@ -185,43 +185,31 @@ add wave -noupdate -group divider /testbench/dut/hart/mdu/genblk1/div/N
add wave -noupdate -group divider /testbench/dut/hart/mdu/genblk1/div/D add wave -noupdate -group divider /testbench/dut/hart/mdu/genblk1/div/D
add wave -noupdate -group divider /testbench/dut/hart/mdu/genblk1/div/Q add wave -noupdate -group divider /testbench/dut/hart/mdu/genblk1/div/Q
add wave -noupdate -group divider /testbench/dut/hart/mdu/genblk1/div/rem0 add wave -noupdate -group divider /testbench/dut/hart/mdu/genblk1/div/rem0
add wave -noupdate -group icache -color Orange /testbench/dut/hart/ifu/icache/controller/CurrState add wave -noupdate -expand -group icache -color Orange /testbench/dut/hart/ifu/icache/controller/CurrState
add wave -noupdate -group icache /testbench/dut/hart/ifu/icache/controller/NextState add wave -noupdate -expand -group icache /testbench/dut/hart/ifu/icache/controller/NextState
add wave -noupdate -group icache /testbench/dut/hart/ifu/ITLBMissF add wave -noupdate -expand -group icache /testbench/dut/hart/ifu/ITLBMissF
add wave -noupdate -group icache /testbench/dut/hart/ifu/icache/ITLBWriteF add wave -noupdate -expand -group icache /testbench/dut/hart/ifu/icache/ITLBWriteF
add wave -noupdate -group icache -group {tag read} /testbench/dut/hart/ifu/icache/cachemem/DataValidBit add wave -noupdate -expand -group icache /testbench/dut/hart/ifu/icache/ReadLineF
add wave -noupdate -group icache -group {tag read} /testbench/dut/hart/ifu/icache/cachemem/cachetags/ReadData add wave -noupdate -expand -group icache {/testbench/dut/hart/ifu/icache/icachemem/word[0]/CacheDataMem/Addr}
add wave -noupdate -group icache -group {fsm out and control} /testbench/dut/hart/ifu/icache/controller/hit add wave -noupdate -expand -group icache {/testbench/dut/hart/ifu/icache/icachemem/word[0]/CacheDataMem/WriteData}
add wave -noupdate -group icache -group {fsm out and control} /testbench/dut/hart/ifu/icache/controller/spill add wave -noupdate -expand -group icache {/testbench/dut/hart/ifu/icache/icachemem/word[0]/CacheDataMem/WriteEnable}
add wave -noupdate -group icache -group {fsm out and control} /testbench/dut/hart/ifu/icache/controller/ICacheStallF add wave -noupdate -expand -group icache -expand -group {fsm out and control} /testbench/dut/hart/ifu/icache/controller/hit
add wave -noupdate -group icache -group {fsm out and control} /testbench/dut/hart/ifu/icache/controller/SavePC add wave -noupdate -expand -group icache -expand -group {fsm out and control} /testbench/dut/hart/ifu/icache/controller/spill
add wave -noupdate -group icache -group {fsm out and control} /testbench/dut/hart/ifu/icache/controller/spillSave add wave -noupdate -expand -group icache -expand -group {fsm out and control} /testbench/dut/hart/ifu/icache/controller/ICacheStallF
add wave -noupdate -group icache -group {fsm out and control} /testbench/dut/hart/ifu/icache/controller/UnalignedSelect add wave -noupdate -expand -group icache -expand -group {fsm out and control} /testbench/dut/hart/ifu/icache/controller/SavePC
add wave -noupdate -group icache -group {fsm out and control} /testbench/dut/hart/ifu/icache/controller/PCMux add wave -noupdate -expand -group icache -expand -group {fsm out and control} /testbench/dut/hart/ifu/icache/controller/spillSave
add wave -noupdate -group icache -group {fsm out and control} /testbench/dut/hart/ifu/icache/controller/spillSave add wave -noupdate -expand -group icache -expand -group {fsm out and control} /testbench/dut/hart/ifu/icache/controller/UnalignedSelect
add wave -noupdate -group icache -group {fsm out and control} /testbench/dut/hart/ifu/icache/controller/CntReset add wave -noupdate -expand -group icache -expand -group {fsm out and control} /testbench/dut/hart/ifu/icache/controller/PCMux
add wave -noupdate -group icache -group {fsm out and control} /testbench/dut/hart/ifu/icache/controller/PreCntEn add wave -noupdate -expand -group icache -expand -group {fsm out and control} /testbench/dut/hart/ifu/icache/controller/spillSave
add wave -noupdate -group icache -group {fsm out and control} /testbench/dut/hart/ifu/icache/controller/CntEn add wave -noupdate -expand -group icache -expand -group {fsm out and control} /testbench/dut/hart/ifu/icache/controller/CntReset
add wave -noupdate -group icache -group {icache parameters} -radix unsigned /testbench/dut/hart/ifu/icache/cachemem/NUMLINES add wave -noupdate -expand -group icache -expand -group {fsm out and control} /testbench/dut/hart/ifu/icache/controller/PreCntEn
add wave -noupdate -group icache -group {icache parameters} -radix unsigned /testbench/dut/hart/ifu/icache/cachemem/BLOCKLEN add wave -noupdate -expand -group icache -expand -group {fsm out and control} /testbench/dut/hart/ifu/icache/controller/CntEn
add wave -noupdate -group icache -group {icache parameters} -radix unsigned /testbench/dut/hart/ifu/icache/cachemem/BLOCKBYTELEN add wave -noupdate -expand -group icache -expand -group memory /testbench/dut/hart/ifu/icache/controller/FetchCountFlag
add wave -noupdate -group icache -group {icache parameters} -radix unsigned /testbench/dut/hart/ifu/icache/cachemem/OFFSETLEN add wave -noupdate -expand -group icache -expand -group memory /testbench/dut/hart/ifu/icache/FetchCount
add wave -noupdate -group icache -group {icache parameters} -radix unsigned /testbench/dut/hart/ifu/icache/cachemem/INDEXLEN add wave -noupdate -expand -group icache -expand -group memory /testbench/dut/hart/ifu/icache/controller/InstrReadF
add wave -noupdate -group icache -group {icache parameters} -radix unsigned /testbench/dut/hart/ifu/icache/cachemem/TAGLEN add wave -noupdate -expand -group icache -expand -group memory /testbench/dut/hart/ifu/icache/controller/InstrAckF
add wave -noupdate -group icache -expand -group memory /testbench/dut/hart/ifu/icache/controller/FetchCountFlag add wave -noupdate -expand -group icache -expand -group memory /testbench/dut/hart/ifu/icache/controller/ICacheMemWriteEnable
add wave -noupdate -group icache -expand -group memory /testbench/dut/hart/ifu/icache/controller/FetchCount add wave -noupdate -expand -group icache -expand -group memory /testbench/dut/hart/ifu/icache/ICacheMemWriteData
add wave -noupdate -group icache -expand -group memory /testbench/dut/hart/ifu/icache/controller/InstrPAdrF
add wave -noupdate -group icache -expand -group memory /testbench/dut/hart/ifu/icache/controller/InstrReadF
add wave -noupdate -group icache -expand -group memory /testbench/dut/hart/ifu/icache/controller/InstrAckF
add wave -noupdate -group icache -expand -group memory /testbench/dut/hart/ifu/icache/controller/InstrInF
add wave -noupdate -group icache -expand -group memory /testbench/dut/hart/ifu/icache/controller/ICacheMemWriteEnable
add wave -noupdate -group icache -expand -group memory /testbench/dut/hart/ifu/icache/controller/ICacheMemWriteData
add wave -noupdate -group icache -expand -group memory -group {tag write} /testbench/dut/hart/ifu/icache/cachemem/WriteEnable
add wave -noupdate -group icache -expand -group memory -group {tag write} /testbench/dut/hart/ifu/icache/cachemem/WriteLine
add wave -noupdate -group icache -expand -group memory -group {tag write} /testbench/dut/hart/ifu/icache/cachemem/cachetags/StoredData
add wave -noupdate -group icache -expand -group {instr to cpu} /testbench/dut/hart/ifu/icache/controller/FinalInstrRawF
add wave -noupdate -group icache -expand -group pc /testbench/dut/hart/ifu/icache/controller/PCPF
add wave -noupdate -group icache -expand -group pc /testbench/dut/hart/ifu/icache/controller/PCPreFinalF
add wave -noupdate -group AHB -color Gold /testbench/dut/hart/ebu/BusState add wave -noupdate -group AHB -color Gold /testbench/dut/hart/ebu/BusState
add wave -noupdate -group AHB /testbench/dut/hart/ebu/NextBusState add wave -noupdate -group AHB /testbench/dut/hart/ebu/NextBusState
add wave -noupdate -group AHB -expand -group {input requests} /testbench/dut/hart/ebu/AtomicMaskedM add wave -noupdate -group AHB -expand -group {input requests} /testbench/dut/hart/ebu/AtomicMaskedM
@ -244,160 +232,156 @@ add wave -noupdate -group AHB /testbench/dut/hart/ebu/HADDRD
add wave -noupdate -group AHB /testbench/dut/hart/ebu/HSIZED add wave -noupdate -group AHB /testbench/dut/hart/ebu/HSIZED
add wave -noupdate -group AHB /testbench/dut/hart/ebu/HWRITED add wave -noupdate -group AHB /testbench/dut/hart/ebu/HWRITED
add wave -noupdate -group AHB /testbench/dut/hart/ebu/StallW add wave -noupdate -group AHB /testbench/dut/hart/ebu/StallW
add wave -noupdate -expand -group lsu -expand -group {LSU ARB} /testbench/dut/hart/lsu/arbiter/SelPTW add wave -noupdate -group lsu -expand -group {LSU ARB} /testbench/dut/hart/lsu/arbiter/SelPTW
add wave -noupdate -expand -group lsu -expand -group dcache -color Gold /testbench/dut/hart/lsu/dcache/dcachefsm/CurrState add wave -noupdate -group lsu -expand -group dcache -color Gold /testbench/dut/hart/lsu/dcache/dcachefsm/CurrState
add wave -noupdate -expand -group lsu -expand -group dcache /testbench/dut/hart/lsu/dcache/WalkerPageFaultM add wave -noupdate -group lsu -expand -group dcache /testbench/dut/hart/lsu/dcache/WalkerPageFaultM
add wave -noupdate -expand -group lsu -expand -group dcache /testbench/dut/hart/lsu/dcache/WriteDataM add wave -noupdate -group lsu -expand -group dcache /testbench/dut/hart/lsu/dcache/WriteDataM
add wave -noupdate -expand -group lsu -expand -group dcache /testbench/dut/hart/lsu/dcache/SRAMBlockWriteEnableM add wave -noupdate -group lsu -expand -group dcache /testbench/dut/hart/lsu/dcache/SRAMBlockWriteEnableM
add wave -noupdate -expand -group lsu -expand -group dcache /testbench/dut/hart/lsu/dcache/SRAMWordWriteEnableM add wave -noupdate -group lsu -expand -group dcache /testbench/dut/hart/lsu/dcache/SRAMWordWriteEnableM
add wave -noupdate -expand -group lsu -expand -group dcache /testbench/dut/hart/lsu/dcache/SRAMWayWriteEnable add wave -noupdate -group lsu -expand -group dcache /testbench/dut/hart/lsu/dcache/SRAMWayWriteEnable
add wave -noupdate -expand -group lsu -expand -group dcache /testbench/dut/hart/lsu/dcache/SRAMWordEnable add wave -noupdate -group lsu -expand -group dcache /testbench/dut/hart/lsu/dcache/SRAMWordEnable
add wave -noupdate -expand -group lsu -expand -group dcache /testbench/dut/hart/lsu/dcache/SRAMBlockWayWriteEnableM add wave -noupdate -group lsu -expand -group dcache /testbench/dut/hart/lsu/dcache/SRAMBlockWayWriteEnableM
add wave -noupdate -expand -group lsu -expand -group dcache /testbench/dut/hart/lsu/dcache/SelAdrM add wave -noupdate -group lsu -expand -group dcache /testbench/dut/hart/lsu/dcache/SelAdrM
add wave -noupdate -expand -group lsu -expand -group dcache /testbench/dut/hart/lsu/dcache/DCacheMemWriteData add wave -noupdate -group lsu -expand -group dcache /testbench/dut/hart/lsu/dcache/DCacheMemWriteData
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way0 {/testbench/dut/hart/lsu/dcache/MemWay[0]/WriteEnable} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM writes} -group way0 {/testbench/dut/hart/lsu/dcache/MemWay[0]/WriteEnable}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way0 {/testbench/dut/hart/lsu/dcache/MemWay[0]/SetValid} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM writes} -group way0 {/testbench/dut/hart/lsu/dcache/MemWay[0]/SetValid}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way0 {/testbench/dut/hart/lsu/dcache/MemWay[0]/SetDirty} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM writes} -group way0 {/testbench/dut/hart/lsu/dcache/MemWay[0]/SetDirty}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way0 -label TAG {/testbench/dut/hart/lsu/dcache/MemWay[0]/CacheTagMem/StoredData} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM writes} -group way0 -label TAG {/testbench/dut/hart/lsu/dcache/MemWay[0]/CacheTagMem/StoredData}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way0 {/testbench/dut/hart/lsu/dcache/MemWay[0]/DirtyBits} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM writes} -group way0 {/testbench/dut/hart/lsu/dcache/MemWay[0]/DirtyBits}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way0 {/testbench/dut/hart/lsu/dcache/MemWay[0]/ValidBits} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM writes} -group way0 {/testbench/dut/hart/lsu/dcache/MemWay[0]/ValidBits}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way0 -expand -group Way0Word0 {/testbench/dut/hart/lsu/dcache/MemWay[0]/word[0]/CacheDataMem/StoredData} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM writes} -group way0 -expand -group Way0Word0 {/testbench/dut/hart/lsu/dcache/MemWay[0]/word[0]/CacheDataMem/StoredData}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way0 -expand -group Way0Word0 {/testbench/dut/hart/lsu/dcache/MemWay[0]/word[0]/CacheDataMem/WriteEnable} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM writes} -group way0 -expand -group Way0Word0 {/testbench/dut/hart/lsu/dcache/MemWay[0]/word[0]/CacheDataMem/WriteEnable}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way0 -expand -group Way0Word1 {/testbench/dut/hart/lsu/dcache/MemWay[0]/word[1]/CacheDataMem/StoredData} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM writes} -group way0 -expand -group Way0Word1 {/testbench/dut/hart/lsu/dcache/MemWay[0]/word[1]/CacheDataMem/StoredData}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way0 -expand -group Way0Word1 {/testbench/dut/hart/lsu/dcache/MemWay[0]/word[1]/CacheDataMem/WriteEnable} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM writes} -group way0 -expand -group Way0Word1 {/testbench/dut/hart/lsu/dcache/MemWay[0]/word[1]/CacheDataMem/WriteEnable}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way0 -expand -group Way0Word2 {/testbench/dut/hart/lsu/dcache/MemWay[0]/word[2]/CacheDataMem/WriteEnable} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM writes} -group way0 -expand -group Way0Word2 {/testbench/dut/hart/lsu/dcache/MemWay[0]/word[2]/CacheDataMem/WriteEnable}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way0 -expand -group Way0Word2 {/testbench/dut/hart/lsu/dcache/MemWay[0]/word[2]/CacheDataMem/StoredData} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM writes} -group way0 -expand -group Way0Word2 {/testbench/dut/hart/lsu/dcache/MemWay[0]/word[2]/CacheDataMem/StoredData}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way0 -expand -group Way0Word3 {/testbench/dut/hart/lsu/dcache/MemWay[0]/word[3]/CacheDataMem/WriteEnable} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM writes} -group way0 -expand -group Way0Word3 {/testbench/dut/hart/lsu/dcache/MemWay[0]/word[3]/CacheDataMem/WriteEnable}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way0 -expand -group Way0Word3 {/testbench/dut/hart/lsu/dcache/MemWay[0]/word[3]/CacheDataMem/StoredData} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM writes} -group way0 -expand -group Way0Word3 {/testbench/dut/hart/lsu/dcache/MemWay[0]/word[3]/CacheDataMem/StoredData}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way1 {/testbench/dut/hart/lsu/dcache/MemWay[1]/DirtyBits} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM writes} -group way1 {/testbench/dut/hart/lsu/dcache/MemWay[1]/DirtyBits}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way1 {/testbench/dut/hart/lsu/dcache/MemWay[1]/SetDirty} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM writes} -group way1 {/testbench/dut/hart/lsu/dcache/MemWay[1]/SetDirty}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way1 {/testbench/dut/hart/lsu/dcache/MemWay[1]/WriteEnable} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM writes} -group way1 {/testbench/dut/hart/lsu/dcache/MemWay[1]/WriteEnable}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way1 {/testbench/dut/hart/lsu/dcache/MemWay[1]/WriteWordEnable} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM writes} -group way1 {/testbench/dut/hart/lsu/dcache/MemWay[1]/WriteWordEnable}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way1 -label TAG {/testbench/dut/hart/lsu/dcache/MemWay[1]/CacheTagMem/StoredData} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM writes} -group way1 -label TAG {/testbench/dut/hart/lsu/dcache/MemWay[1]/CacheTagMem/StoredData}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way1 -expand -group Way1Word0 {/testbench/dut/hart/lsu/dcache/MemWay[1]/word[0]/CacheDataMem/WriteEnable} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM writes} -group way1 -expand -group Way1Word0 {/testbench/dut/hart/lsu/dcache/MemWay[1]/word[0]/CacheDataMem/WriteEnable}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way1 -expand -group Way1Word0 {/testbench/dut/hart/lsu/dcache/MemWay[1]/word[0]/CacheDataMem/StoredData} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM writes} -group way1 -expand -group Way1Word0 {/testbench/dut/hart/lsu/dcache/MemWay[1]/word[0]/CacheDataMem/StoredData}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way1 -expand -group Way1Word1 {/testbench/dut/hart/lsu/dcache/MemWay[1]/word[1]/CacheDataMem/WriteEnable} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM writes} -group way1 -expand -group Way1Word1 {/testbench/dut/hart/lsu/dcache/MemWay[1]/word[1]/CacheDataMem/WriteEnable}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way1 -expand -group Way1Word1 {/testbench/dut/hart/lsu/dcache/MemWay[1]/word[1]/CacheDataMem/StoredData} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM writes} -group way1 -expand -group Way1Word1 {/testbench/dut/hart/lsu/dcache/MemWay[1]/word[1]/CacheDataMem/StoredData}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way1 -expand -group Way1Word2 {/testbench/dut/hart/lsu/dcache/MemWay[1]/word[2]/CacheDataMem/WriteEnable} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM writes} -group way1 -expand -group Way1Word2 {/testbench/dut/hart/lsu/dcache/MemWay[1]/word[2]/CacheDataMem/WriteEnable}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way1 -expand -group Way1Word2 {/testbench/dut/hart/lsu/dcache/MemWay[1]/word[2]/CacheDataMem/StoredData} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM writes} -group way1 -expand -group Way1Word2 {/testbench/dut/hart/lsu/dcache/MemWay[1]/word[2]/CacheDataMem/StoredData}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way1 -expand -group Way1Word3 {/testbench/dut/hart/lsu/dcache/MemWay[1]/word[3]/CacheDataMem/WriteEnable} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM writes} -group way1 -expand -group Way1Word3 {/testbench/dut/hart/lsu/dcache/MemWay[1]/word[3]/CacheDataMem/WriteEnable}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way1 -expand -group Way1Word3 {/testbench/dut/hart/lsu/dcache/MemWay[1]/word[3]/CacheDataMem/StoredData} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM writes} -group way1 -expand -group Way1Word3 {/testbench/dut/hart/lsu/dcache/MemWay[1]/word[3]/CacheDataMem/StoredData}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way2 {/testbench/dut/hart/lsu/dcache/MemWay[2]/WriteEnable} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM writes} -group way2 {/testbench/dut/hart/lsu/dcache/MemWay[2]/WriteEnable}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way2 {/testbench/dut/hart/lsu/dcache/MemWay[2]/SetValid} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM writes} -group way2 {/testbench/dut/hart/lsu/dcache/MemWay[2]/SetValid}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way2 {/testbench/dut/hart/lsu/dcache/MemWay[2]/SetDirty} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM writes} -group way2 {/testbench/dut/hart/lsu/dcache/MemWay[2]/SetDirty}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way2 -label TAG {/testbench/dut/hart/lsu/dcache/MemWay[2]/CacheTagMem/StoredData} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM writes} -group way2 -label TAG {/testbench/dut/hart/lsu/dcache/MemWay[2]/CacheTagMem/StoredData}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way2 {/testbench/dut/hart/lsu/dcache/MemWay[2]/DirtyBits} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM writes} -group way2 {/testbench/dut/hart/lsu/dcache/MemWay[2]/DirtyBits}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way2 {/testbench/dut/hart/lsu/dcache/MemWay[2]/ValidBits} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM writes} -group way2 {/testbench/dut/hart/lsu/dcache/MemWay[2]/ValidBits}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way2 -expand -group Way2Word0 {/testbench/dut/hart/lsu/dcache/MemWay[2]/word[0]/CacheDataMem/StoredData} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM writes} -group way2 -expand -group Way2Word0 {/testbench/dut/hart/lsu/dcache/MemWay[2]/word[0]/CacheDataMem/StoredData}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way2 -expand -group Way2Word0 {/testbench/dut/hart/lsu/dcache/MemWay[2]/word[0]/CacheDataMem/WriteEnable} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM writes} -group way2 -expand -group Way2Word0 {/testbench/dut/hart/lsu/dcache/MemWay[2]/word[0]/CacheDataMem/WriteEnable}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way2 -expand -group Way2Word1 {/testbench/dut/hart/lsu/dcache/MemWay[2]/word[1]/CacheDataMem/StoredData} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM writes} -group way2 -expand -group Way2Word1 {/testbench/dut/hart/lsu/dcache/MemWay[2]/word[1]/CacheDataMem/StoredData}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way2 -expand -group Way2Word1 {/testbench/dut/hart/lsu/dcache/MemWay[2]/word[1]/CacheDataMem/WriteEnable} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM writes} -group way2 -expand -group Way2Word1 {/testbench/dut/hart/lsu/dcache/MemWay[2]/word[1]/CacheDataMem/WriteEnable}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way2 -expand -group Way2Word2 {/testbench/dut/hart/lsu/dcache/MemWay[2]/word[2]/CacheDataMem/WriteEnable} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM writes} -group way2 -expand -group Way2Word2 {/testbench/dut/hart/lsu/dcache/MemWay[2]/word[2]/CacheDataMem/WriteEnable}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way2 -expand -group Way2Word2 {/testbench/dut/hart/lsu/dcache/MemWay[2]/word[2]/CacheDataMem/StoredData} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM writes} -group way2 -expand -group Way2Word2 {/testbench/dut/hart/lsu/dcache/MemWay[2]/word[2]/CacheDataMem/StoredData}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way2 -expand -group Way2Word3 {/testbench/dut/hart/lsu/dcache/MemWay[2]/word[3]/CacheDataMem/WriteEnable} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM writes} -group way2 -expand -group Way2Word3 {/testbench/dut/hart/lsu/dcache/MemWay[2]/word[3]/CacheDataMem/WriteEnable}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way2 -expand -group Way2Word3 {/testbench/dut/hart/lsu/dcache/MemWay[2]/word[3]/CacheDataMem/StoredData} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM writes} -group way2 -expand -group Way2Word3 {/testbench/dut/hart/lsu/dcache/MemWay[2]/word[3]/CacheDataMem/StoredData}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way3 {/testbench/dut/hart/lsu/dcache/MemWay[3]/WriteEnable} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way3 {/testbench/dut/hart/lsu/dcache/MemWay[3]/WriteEnable}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way3 {/testbench/dut/hart/lsu/dcache/MemWay[3]/SetValid} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way3 {/testbench/dut/hart/lsu/dcache/MemWay[3]/SetValid}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way3 {/testbench/dut/hart/lsu/dcache/MemWay[3]/SetDirty} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way3 {/testbench/dut/hart/lsu/dcache/MemWay[3]/SetDirty}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way3 -label TAG {/testbench/dut/hart/lsu/dcache/MemWay[3]/CacheTagMem/StoredData} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way3 -label TAG {/testbench/dut/hart/lsu/dcache/MemWay[3]/CacheTagMem/StoredData}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way3 {/testbench/dut/hart/lsu/dcache/MemWay[3]/DirtyBits} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way3 {/testbench/dut/hart/lsu/dcache/MemWay[3]/DirtyBits}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way3 {/testbench/dut/hart/lsu/dcache/MemWay[3]/ValidBits} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way3 {/testbench/dut/hart/lsu/dcache/MemWay[3]/ValidBits}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way3 -expand -group Way3Word0 {/testbench/dut/hart/lsu/dcache/MemWay[3]/word[0]/CacheDataMem/StoredData} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way3 -expand -group Way3Word0 {/testbench/dut/hart/lsu/dcache/MemWay[3]/word[0]/CacheDataMem/StoredData}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way3 -expand -group Way3Word0 {/testbench/dut/hart/lsu/dcache/MemWay[3]/word[0]/CacheDataMem/WriteEnable} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way3 -expand -group Way3Word0 {/testbench/dut/hart/lsu/dcache/MemWay[3]/word[0]/CacheDataMem/WriteEnable}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way3 -expand -group Way3Word1 {/testbench/dut/hart/lsu/dcache/MemWay[3]/word[1]/CacheDataMem/StoredData} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way3 -expand -group Way3Word1 {/testbench/dut/hart/lsu/dcache/MemWay[3]/word[1]/CacheDataMem/StoredData}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way3 -expand -group Way3Word1 {/testbench/dut/hart/lsu/dcache/MemWay[3]/word[1]/CacheDataMem/WriteEnable} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way3 -expand -group Way3Word1 {/testbench/dut/hart/lsu/dcache/MemWay[3]/word[1]/CacheDataMem/WriteEnable}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way3 -expand -group Way3Word2 {/testbench/dut/hart/lsu/dcache/MemWay[3]/word[2]/CacheDataMem/WriteEnable} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way3 -expand -group Way3Word2 {/testbench/dut/hart/lsu/dcache/MemWay[3]/word[2]/CacheDataMem/WriteEnable}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way3 -expand -group Way3Word2 {/testbench/dut/hart/lsu/dcache/MemWay[3]/word[2]/CacheDataMem/StoredData} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way3 -expand -group Way3Word2 {/testbench/dut/hart/lsu/dcache/MemWay[3]/word[2]/CacheDataMem/StoredData}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way3 -expand -group Way3Word3 {/testbench/dut/hart/lsu/dcache/MemWay[3]/word[3]/CacheDataMem/WriteEnable} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way3 -expand -group Way3Word3 {/testbench/dut/hart/lsu/dcache/MemWay[3]/word[3]/CacheDataMem/WriteEnable}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way3 -expand -group Way3Word3 {/testbench/dut/hart/lsu/dcache/MemWay[3]/word[3]/CacheDataMem/StoredData} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way3 -expand -group Way3Word3 {/testbench/dut/hart/lsu/dcache/MemWay[3]/word[3]/CacheDataMem/StoredData}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group valid/dirty /testbench/dut/hart/lsu/dcache/SetValid add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group valid/dirty /testbench/dut/hart/lsu/dcache/SetValid
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group valid/dirty /testbench/dut/hart/lsu/dcache/ClearValid add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group valid/dirty /testbench/dut/hart/lsu/dcache/ClearValid
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group valid/dirty /testbench/dut/hart/lsu/dcache/SetDirty add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group valid/dirty /testbench/dut/hart/lsu/dcache/SetDirty
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group valid/dirty /testbench/dut/hart/lsu/dcache/ClearDirty add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group valid/dirty /testbench/dut/hart/lsu/dcache/ClearDirty
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM read} -group way0 {/testbench/dut/hart/lsu/dcache/MemWay[0]/ReadDataBlockWayMaskedM} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM read} -group way0 {/testbench/dut/hart/lsu/dcache/MemWay[0]/WayHit}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM read} -group way0 {/testbench/dut/hart/lsu/dcache/MemWay[0]/WayHit} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM read} -group way0 {/testbench/dut/hart/lsu/dcache/MemWay[0]/Valid}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM read} -group way0 {/testbench/dut/hart/lsu/dcache/MemWay[0]/Valid} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM read} -group way0 {/testbench/dut/hart/lsu/dcache/MemWay[0]/Dirty}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM read} -group way0 {/testbench/dut/hart/lsu/dcache/MemWay[0]/Dirty} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM read} -group way0 {/testbench/dut/hart/lsu/dcache/MemWay[0]/ReadTag}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM read} -group way0 {/testbench/dut/hart/lsu/dcache/MemWay[0]/ReadTag} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM read} -expand -group way1 {/testbench/dut/hart/lsu/dcache/MemWay[1]/WayHit}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM read} -expand -group way1 {/testbench/dut/hart/lsu/dcache/MemWay[1]/ReadDataBlockWayMaskedM} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM read} -expand -group way1 {/testbench/dut/hart/lsu/dcache/MemWay[1]/Valid}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM read} -expand -group way1 {/testbench/dut/hart/lsu/dcache/MemWay[1]/WayHit} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM read} -expand -group way1 {/testbench/dut/hart/lsu/dcache/MemWay[1]/Dirty}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM read} -expand -group way1 {/testbench/dut/hart/lsu/dcache/MemWay[1]/Valid} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM read} -expand -group way1 {/testbench/dut/hart/lsu/dcache/MemWay[1]/ReadTag}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM read} -expand -group way1 {/testbench/dut/hart/lsu/dcache/MemWay[1]/Dirty} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM read} -expand -group way2 {/testbench/dut/hart/lsu/dcache/MemWay[2]/WayHit}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM read} -expand -group way1 {/testbench/dut/hart/lsu/dcache/MemWay[1]/ReadTag} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM read} -expand -group way2 {/testbench/dut/hart/lsu/dcache/MemWay[2]/Valid}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM read} -expand -group way2 {/testbench/dut/hart/lsu/dcache/MemWay[2]/ReadDataBlockWayMaskedM} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM read} -expand -group way2 {/testbench/dut/hart/lsu/dcache/MemWay[2]/Dirty}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM read} -expand -group way2 {/testbench/dut/hart/lsu/dcache/MemWay[2]/WayHit} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM read} -expand -group way2 {/testbench/dut/hart/lsu/dcache/MemWay[2]/ReadTag}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM read} -expand -group way2 {/testbench/dut/hart/lsu/dcache/MemWay[2]/Valid} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM read} -expand -group way3 {/testbench/dut/hart/lsu/dcache/MemWay[3]/WayHit}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM read} -expand -group way2 {/testbench/dut/hart/lsu/dcache/MemWay[2]/Dirty} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM read} -expand -group way3 {/testbench/dut/hart/lsu/dcache/MemWay[3]/Valid}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM read} -expand -group way2 {/testbench/dut/hart/lsu/dcache/MemWay[2]/ReadTag} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM read} -expand -group way3 {/testbench/dut/hart/lsu/dcache/MemWay[3]/Dirty}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM read} -expand -group way3 {/testbench/dut/hart/lsu/dcache/MemWay[3]/ReadDataBlockWayMaskedM} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM read} -expand -group way3 {/testbench/dut/hart/lsu/dcache/MemWay[3]/ReadTag}
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM read} -expand -group way3 {/testbench/dut/hart/lsu/dcache/MemWay[3]/WayHit} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM read} /testbench/dut/hart/lsu/dcache/WayHit
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM read} -expand -group way3 {/testbench/dut/hart/lsu/dcache/MemWay[3]/Valid} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM read} /testbench/dut/hart/lsu/dcache/ReadDataBlockWayMaskedM
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM read} -expand -group way3 {/testbench/dut/hart/lsu/dcache/MemWay[3]/Dirty} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM read} /testbench/dut/hart/lsu/dcache/ReadDataWordM
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM read} -expand -group way3 {/testbench/dut/hart/lsu/dcache/MemWay[3]/ReadTag} add wave -noupdate -group lsu -expand -group dcache -group {Cache SRAM read} /testbench/dut/hart/lsu/dcache/ReadDataWordMuxM
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM read} /testbench/dut/hart/lsu/dcache/WayHit add wave -noupdate -group lsu -expand -group dcache -group Victim /testbench/dut/hart/lsu/dcache/VictimTag
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM read} /testbench/dut/hart/lsu/dcache/ReadDataBlockWayMaskedM add wave -noupdate -group lsu -expand -group dcache -group Victim /testbench/dut/hart/lsu/dcache/VictimWay
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM read} /testbench/dut/hart/lsu/dcache/ReadDataWordM add wave -noupdate -group lsu -expand -group dcache -group Victim /testbench/dut/hart/lsu/dcache/VictimDirtyWay
add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM read} /testbench/dut/hart/lsu/dcache/ReadDataWordMuxM add wave -noupdate -group lsu -expand -group dcache -group Victim /testbench/dut/hart/lsu/dcache/VictimDirty
add wave -noupdate -expand -group lsu -expand -group dcache -group Victim /testbench/dut/hart/lsu/dcache/VictimTag add wave -noupdate -group lsu -expand -group dcache -group {CPU side} /testbench/dut/hart/lsu/dcache/MemRWM
add wave -noupdate -expand -group lsu -expand -group dcache -group Victim /testbench/dut/hart/lsu/dcache/VictimWay add wave -noupdate -group lsu -expand -group dcache -group {CPU side} /testbench/dut/hart/lsu/dcache/MemAdrE
add wave -noupdate -expand -group lsu -expand -group dcache -group Victim /testbench/dut/hart/lsu/dcache/VictimDirtyWay add wave -noupdate -group lsu -expand -group dcache -group {CPU side} /testbench/dut/hart/lsu/dcache/MemPAdrM
add wave -noupdate -expand -group lsu -expand -group dcache -group Victim /testbench/dut/hart/lsu/dcache/VictimDirty add wave -noupdate -group lsu -expand -group dcache -group {CPU side} /testbench/dut/hart/lsu/dcache/Funct3M
add wave -noupdate -expand -group lsu -expand -group dcache -group {CPU side} /testbench/dut/hart/lsu/dcache/MemRWM add wave -noupdate -group lsu -expand -group dcache -group {CPU side} /testbench/dut/hart/lsu/dcache/Funct7M
add wave -noupdate -expand -group lsu -expand -group dcache -group {CPU side} /testbench/dut/hart/lsu/dcache/MemAdrE add wave -noupdate -group lsu -expand -group dcache -group {CPU side} /testbench/dut/hart/lsu/dcache/AtomicM
add wave -noupdate -expand -group lsu -expand -group dcache -group {CPU side} /testbench/dut/hart/lsu/dcache/MemPAdrM add wave -noupdate -group lsu -expand -group dcache -group {CPU side} /testbench/dut/hart/lsu/dcache/CacheableM
add wave -noupdate -expand -group lsu -expand -group dcache -group {CPU side} /testbench/dut/hart/lsu/dcache/Funct3M add wave -noupdate -group lsu -expand -group dcache -group {CPU side} /testbench/dut/hart/lsu/dcache/WriteDataM
add wave -noupdate -expand -group lsu -expand -group dcache -group {CPU side} /testbench/dut/hart/lsu/dcache/Funct7M add wave -noupdate -group lsu -expand -group dcache -group {CPU side} /testbench/dut/hart/lsu/dcache/ReadDataM
add wave -noupdate -expand -group lsu -expand -group dcache -group {CPU side} /testbench/dut/hart/lsu/dcache/AtomicM add wave -noupdate -group lsu -expand -group dcache -group {CPU side} /testbench/dut/hart/lsu/dcache/DCacheStall
add wave -noupdate -expand -group lsu -expand -group dcache -group {CPU side} /testbench/dut/hart/lsu/dcache/CacheableM add wave -noupdate -group lsu -expand -group dcache -group status /testbench/dut/hart/lsu/dcache/WayHit
add wave -noupdate -expand -group lsu -expand -group dcache -group {CPU side} /testbench/dut/hart/lsu/dcache/WriteDataM add wave -noupdate -group lsu -expand -group dcache -group status -color {Medium Orchid} /testbench/dut/hart/lsu/dcache/CacheHit
add wave -noupdate -expand -group lsu -expand -group dcache -group {CPU side} /testbench/dut/hart/lsu/dcache/ReadDataM add wave -noupdate -group lsu -expand -group dcache -group status /testbench/dut/hart/lsu/dcache/FetchCount
add wave -noupdate -expand -group lsu -expand -group dcache -group {CPU side} /testbench/dut/hart/lsu/dcache/DCacheStall add wave -noupdate -group lsu -expand -group dcache -group {Memory Side} /testbench/dut/hart/lsu/dcache/AHBPAdr
add wave -noupdate -expand -group lsu -expand -group dcache -group status /testbench/dut/hart/lsu/dcache/WayHit add wave -noupdate -group lsu -expand -group dcache -group {Memory Side} /testbench/dut/hart/lsu/dcache/AHBRead
add wave -noupdate -expand -group lsu -expand -group dcache -group status -color {Medium Orchid} /testbench/dut/hart/lsu/dcache/CacheHit add wave -noupdate -group lsu -expand -group dcache -group {Memory Side} /testbench/dut/hart/lsu/dcache/AHBWrite
add wave -noupdate -expand -group lsu -expand -group dcache -group status /testbench/dut/hart/lsu/dcache/FetchCount add wave -noupdate -group lsu -expand -group dcache -group {Memory Side} /testbench/dut/hart/lsu/dcache/AHBAck
add wave -noupdate -expand -group lsu -expand -group dcache -group {Memory Side} /testbench/dut/hart/lsu/dcache/AHBPAdr add wave -noupdate -group lsu -expand -group dcache -group {Memory Side} /testbench/dut/hart/lsu/dcache/HRDATA
add wave -noupdate -expand -group lsu -expand -group dcache -group {Memory Side} /testbench/dut/hart/lsu/dcache/AHBRead add wave -noupdate -group lsu -expand -group dcache -group {Memory Side} /testbench/dut/hart/lsu/dcache/HWDATA
add wave -noupdate -expand -group lsu -expand -group dcache -group {Memory Side} /testbench/dut/hart/lsu/dcache/AHBWrite add wave -noupdate -group lsu -group dtlb /testbench/dut/hart/lsu/dmmu/genblk1/tlb/tlbcontrol/EffectivePrivilegeMode
add wave -noupdate -expand -group lsu -expand -group dcache -group {Memory Side} /testbench/dut/hart/lsu/dcache/AHBAck add wave -noupdate -group lsu -group dtlb /testbench/dut/hart/lsu/dmmu/genblk1/tlb/tlbcontrol/Translate
add wave -noupdate -expand -group lsu -expand -group dcache -group {Memory Side} /testbench/dut/hart/lsu/dcache/HRDATA add wave -noupdate -group lsu -group dtlb /testbench/dut/hart/lsu/dmmu/genblk1/tlb/tlbcontrol/DisableTranslation
add wave -noupdate -expand -group lsu -expand -group dcache -group {Memory Side} /testbench/dut/hart/lsu/dcache/HWDATA add wave -noupdate -group lsu -group dtlb /testbench/dut/hart/lsu/dmmu/TLBMiss
add wave -noupdate -expand -group lsu -group dtlb /testbench/dut/hart/lsu/dmmu/genblk1/tlb/tlbcontrol/EffectivePrivilegeMode add wave -noupdate -group lsu -group dtlb /testbench/dut/hart/lsu/dmmu/TLBHit
add wave -noupdate -expand -group lsu -group dtlb /testbench/dut/hart/lsu/dmmu/genblk1/tlb/tlbcontrol/Translate add wave -noupdate -group lsu -group dtlb /testbench/dut/hart/lsu/dmmu/PhysicalAddress
add wave -noupdate -expand -group lsu -group dtlb /testbench/dut/hart/lsu/dmmu/genblk1/tlb/tlbcontrol/DisableTranslation add wave -noupdate -group lsu -group dtlb -expand -group faults /testbench/dut/hart/lsu/dmmu/TLBPageFault
add wave -noupdate -expand -group lsu -group dtlb /testbench/dut/hart/lsu/dmmu/TLBMiss add wave -noupdate -group lsu -group dtlb -expand -group faults /testbench/dut/hart/lsu/dmmu/LoadAccessFaultM
add wave -noupdate -expand -group lsu -group dtlb /testbench/dut/hart/lsu/dmmu/TLBHit add wave -noupdate -group lsu -group dtlb -expand -group faults /testbench/dut/hart/lsu/dmmu/StoreAccessFaultM
add wave -noupdate -expand -group lsu -group dtlb /testbench/dut/hart/lsu/dmmu/PhysicalAddress add wave -noupdate -group lsu -group dtlb /testbench/dut/hart/lsu/dmmu/genblk1/tlb/TLBPAdr
add wave -noupdate -expand -group lsu -group dtlb -expand -group faults /testbench/dut/hart/lsu/dmmu/TLBPageFault add wave -noupdate -group lsu -group dtlb -expand -group write /testbench/dut/hart/lsu/dmmu/genblk1/tlb/PTE
add wave -noupdate -expand -group lsu -group dtlb -expand -group faults /testbench/dut/hart/lsu/dmmu/LoadAccessFaultM add wave -noupdate -group lsu -group dtlb -expand -group write /testbench/dut/hart/lsu/dmmu/genblk1/tlb/TLBWrite
add wave -noupdate -expand -group lsu -group dtlb -expand -group faults /testbench/dut/hart/lsu/dmmu/StoreAccessFaultM add wave -noupdate -group lsu -group pma /testbench/dut/hart/lsu/dmmu/pmachecker/PhysicalAddress
add wave -noupdate -expand -group lsu -group dtlb /testbench/dut/hart/lsu/dmmu/genblk1/tlb/TLBPAdr add wave -noupdate -group lsu -group pma /testbench/dut/hart/lsu/dmmu/pmachecker/SelRegions
add wave -noupdate -expand -group lsu -group dtlb -expand -group write /testbench/dut/hart/lsu/dmmu/genblk1/tlb/PTE add wave -noupdate -group lsu -group pma /testbench/dut/hart/lsu/dmmu/Cacheable
add wave -noupdate -expand -group lsu -group dtlb -expand -group write /testbench/dut/hart/lsu/dmmu/genblk1/tlb/TLBWrite add wave -noupdate -group lsu -group pma /testbench/dut/hart/lsu/dmmu/Idempotent
add wave -noupdate -expand -group lsu -group pma /testbench/dut/hart/lsu/dmmu/pmachecker/PhysicalAddress add wave -noupdate -group lsu -group pma /testbench/dut/hart/lsu/dmmu/AtomicAllowed
add wave -noupdate -expand -group lsu -group pma /testbench/dut/hart/lsu/dmmu/pmachecker/SelRegions add wave -noupdate -group lsu -group pma /testbench/dut/hart/lsu/dmmu/pmachecker/PMAAccessFault
add wave -noupdate -expand -group lsu -group pma /testbench/dut/hart/lsu/dmmu/Cacheable add wave -noupdate -group lsu -group pma /testbench/dut/hart/lsu/dmmu/PMAInstrAccessFaultF
add wave -noupdate -expand -group lsu -group pma /testbench/dut/hart/lsu/dmmu/Idempotent add wave -noupdate -group lsu -group pma /testbench/dut/hart/lsu/dmmu/PMALoadAccessFaultM
add wave -noupdate -expand -group lsu -group pma /testbench/dut/hart/lsu/dmmu/AtomicAllowed add wave -noupdate -group lsu -group pma /testbench/dut/hart/lsu/dmmu/PMAStoreAccessFaultM
add wave -noupdate -expand -group lsu -group pma /testbench/dut/hart/lsu/dmmu/pmachecker/PMAAccessFault add wave -noupdate -group lsu -group pmp /testbench/dut/hart/lsu/dmmu/PMPInstrAccessFaultF
add wave -noupdate -expand -group lsu -group pma /testbench/dut/hart/lsu/dmmu/PMAInstrAccessFaultF add wave -noupdate -group lsu -group pmp /testbench/dut/hart/lsu/dmmu/PMPLoadAccessFaultM
add wave -noupdate -expand -group lsu -group pma /testbench/dut/hart/lsu/dmmu/PMALoadAccessFaultM add wave -noupdate -group lsu -group pmp /testbench/dut/hart/lsu/dmmu/PMPStoreAccessFaultM
add wave -noupdate -expand -group lsu -group pma /testbench/dut/hart/lsu/dmmu/PMAStoreAccessFaultM add wave -noupdate -group lsu -group ptwalker -color Gold /testbench/dut/hart/lsu/hptw/genblk1/WalkerState
add wave -noupdate -expand -group lsu -group pmp /testbench/dut/hart/lsu/dmmu/PMPInstrAccessFaultF add wave -noupdate -group lsu -group ptwalker /testbench/dut/hart/lsu/hptw/PCF
add wave -noupdate -expand -group lsu -group pmp /testbench/dut/hart/lsu/dmmu/PMPLoadAccessFaultM add wave -noupdate -group lsu -group ptwalker /testbench/dut/hart/lsu/hptw/genblk1/TranslationVAdr
add wave -noupdate -expand -group lsu -group pmp /testbench/dut/hart/lsu/dmmu/PMPStoreAccessFaultM add wave -noupdate -group lsu -group ptwalker /testbench/dut/hart/lsu/hptw/TranslationPAdr
add wave -noupdate -expand -group lsu -group ptwalker -color Gold /testbench/dut/hart/lsu/hptw/genblk1/WalkerState add wave -noupdate -group lsu -group ptwalker /testbench/dut/hart/lsu/hptw/HPTWReadPTE
add wave -noupdate -expand -group lsu -group ptwalker /testbench/dut/hart/lsu/hptw/PCF add wave -noupdate -group lsu -group ptwalker /testbench/dut/hart/lsu/hptw/PTE
add wave -noupdate -expand -group lsu -group ptwalker /testbench/dut/hart/lsu/hptw/genblk1/TranslationVAdr add wave -noupdate -group lsu -group ptwalker -expand -group types /testbench/dut/hart/lsu/hptw/ITLBMissF
add wave -noupdate -expand -group lsu -group ptwalker /testbench/dut/hart/lsu/hptw/TranslationPAdr add wave -noupdate -group lsu -group ptwalker -expand -group types /testbench/dut/hart/lsu/hptw/DTLBMissM
add wave -noupdate -expand -group lsu -group ptwalker /testbench/dut/hart/lsu/hptw/HPTWReadPTE add wave -noupdate -group lsu -group ptwalker -expand -group types /testbench/dut/hart/lsu/hptw/ITLBWriteF
add wave -noupdate -expand -group lsu -group ptwalker /testbench/dut/hart/lsu/hptw/PTE add wave -noupdate -group lsu -group ptwalker -expand -group types /testbench/dut/hart/lsu/hptw/DTLBWriteM
add wave -noupdate -expand -group lsu -group ptwalker -expand -group types /testbench/dut/hart/lsu/hptw/ITLBMissF add wave -noupdate -group lsu -group ptwalker -expand -group types /testbench/dut/hart/lsu/hptw/WalkerInstrPageFaultF
add wave -noupdate -expand -group lsu -group ptwalker -expand -group types /testbench/dut/hart/lsu/hptw/DTLBMissM add wave -noupdate -group lsu -group ptwalker -expand -group types /testbench/dut/hart/lsu/hptw/WalkerLoadPageFaultM
add wave -noupdate -expand -group lsu -group ptwalker -expand -group types /testbench/dut/hart/lsu/hptw/ITLBWriteF add wave -noupdate -group lsu -group ptwalker -expand -group types /testbench/dut/hart/lsu/hptw/WalkerStorePageFaultM
add wave -noupdate -expand -group lsu -group ptwalker -expand -group types /testbench/dut/hart/lsu/hptw/DTLBWriteM
add wave -noupdate -expand -group lsu -group ptwalker -expand -group types /testbench/dut/hart/lsu/hptw/WalkerInstrPageFaultF
add wave -noupdate -expand -group lsu -group ptwalker -expand -group types /testbench/dut/hart/lsu/hptw/WalkerLoadPageFaultM
add wave -noupdate -expand -group lsu -group ptwalker -expand -group types /testbench/dut/hart/lsu/hptw/WalkerStorePageFaultM
add wave -noupdate -group csr /testbench/dut/hart/priv/csr/MIP_REGW add wave -noupdate -group csr /testbench/dut/hart/priv/csr/MIP_REGW
add wave -noupdate -group itlb /testbench/dut/hart/ifu/immu/TLBWrite add wave -noupdate -group itlb /testbench/dut/hart/ifu/immu/TLBWrite
add wave -noupdate -group itlb /testbench/dut/hart/ifu/ITLBMissF add wave -noupdate -group itlb /testbench/dut/hart/ifu/ITLBMissF
@ -480,8 +464,8 @@ add wave -noupdate /testbench/dut/hart/ExceptionM
add wave -noupdate /testbench/dut/hart/PendingInterruptM add wave -noupdate /testbench/dut/hart/PendingInterruptM
add wave -noupdate /testbench/dut/hart/TrapM add wave -noupdate /testbench/dut/hart/TrapM
TreeUpdate [SetDefaultTree] TreeUpdate [SetDefaultTree]
WaveRestoreCursors {{Cursor 6} {32245 ns} 0} {{Cursor 2} {32581 ns} 0} {{Cursor 3} {25666 ns} 0} {{Cursor 4} {2221 ns} 0} WaveRestoreCursors {{Cursor 6} {32245 ns} 0} {{Cursor 2} {176 ns} 0} {{Cursor 3} {25666 ns} 0} {{Cursor 4} {2221 ns} 0}
quietly wave cursor active 4 quietly wave cursor active 2
configure wave -namecolwidth 250 configure wave -namecolwidth 250
configure wave -valuecolwidth 297 configure wave -valuecolwidth 297
configure wave -justifyvalue left configure wave -justifyvalue left
@ -496,4 +480,4 @@ configure wave -griddelta 40
configure wave -timeline 0 configure wave -timeline 0
configure wave -timelineunits ns configure wave -timelineunits ns
update update
WaveRestoreZoom {0 ns} {325837 ns} WaveRestoreZoom {0 ns} {1124571 ns}

View File

@ -26,12 +26,12 @@
`include "wally-config.vh" `include "wally-config.vh"
module cacheway #(parameter NUMLINES=512, parameter BLOCKLEN = 256, TAGLEN = 26, module cacheway #(parameter NUMLINES=512, parameter BLOCKLEN = 256, TAGLEN = 26,
parameter OFFSETLEN, parameter INDEXLEN) parameter OFFSETLEN, parameter INDEXLEN, parameter DIRTY_BITS = 1)
(input logic clk, (input logic clk,
input logic reset, input logic reset,
input logic [$clog2(NUMLINES)-1:0] RAdr, input logic [$clog2(NUMLINES)-1:0] RAdr,
input logic [`PA_BITS-1:0] MemPAdrM, input logic [`PA_BITS-1:0] PAdr,
input logic WriteEnable, input logic WriteEnable,
input logic [BLOCKLEN/`XLEN-1:0] WriteWordEnable, input logic [BLOCKLEN/`XLEN-1:0] WriteWordEnable,
input logic TagWriteEnable, input logic TagWriteEnable,
@ -43,14 +43,14 @@ module cacheway #(parameter NUMLINES=512, parameter BLOCKLEN = 256, TAGLEN = 26,
input logic SelEvict, input logic SelEvict,
input logic VictimWay, input logic VictimWay,
output logic [BLOCKLEN-1:0] ReadDataBlockWayMaskedM, output logic [BLOCKLEN-1:0] ReadDataBlockWayMasked,
output logic WayHit, output logic WayHit,
output logic VictimDirtyWay, output logic VictimDirtyWay,
output logic [TAGLEN-1:0] VictimTagWay output logic [TAGLEN-1:0] VictimTagWay
); );
logic [NUMLINES-1:0] ValidBits, DirtyBits; logic [NUMLINES-1:0] ValidBits, DirtyBits;
logic [BLOCKLEN-1:0] ReadDataBlockWayM; logic [BLOCKLEN-1:0] ReadDataBlockWay;
logic [TAGLEN-1:0] ReadTag; logic [TAGLEN-1:0] ReadTag;
logic Valid; logic Valid;
logic Dirty; logic Dirty;
@ -63,7 +63,7 @@ module cacheway #(parameter NUMLINES=512, parameter BLOCKLEN = 256, TAGLEN = 26,
.WIDTH(NUMLINES)) .WIDTH(NUMLINES))
CacheDataMem(.clk(clk), CacheDataMem(.clk(clk),
.Addr(RAdr), .Addr(RAdr),
.ReadData(ReadDataBlockWayM[(words+1)*`XLEN-1:words*`XLEN]), .ReadData(ReadDataBlockWay[(words+1)*`XLEN-1:words*`XLEN]),
.WriteData(WriteData[(words+1)*`XLEN-1:words*`XLEN]), .WriteData(WriteData[(words+1)*`XLEN-1:words*`XLEN]),
.WriteEnable(WriteEnable & WriteWordEnable[words])); .WriteEnable(WriteEnable & WriteWordEnable[words]));
end end
@ -74,12 +74,12 @@ module cacheway #(parameter NUMLINES=512, parameter BLOCKLEN = 256, TAGLEN = 26,
CacheTagMem(.clk(clk), CacheTagMem(.clk(clk),
.Addr(RAdr), .Addr(RAdr),
.ReadData(ReadTag), .ReadData(ReadTag),
.WriteData(MemPAdrM[`PA_BITS-1:OFFSETLEN+INDEXLEN]), .WriteData(PAdr[`PA_BITS-1:OFFSETLEN+INDEXLEN]),
.WriteEnable(TagWriteEnable)); .WriteEnable(TagWriteEnable));
assign WayHit = Valid & (ReadTag == MemPAdrM[`PA_BITS-1:OFFSETLEN+INDEXLEN]); assign WayHit = Valid & (ReadTag == PAdr[`PA_BITS-1:OFFSETLEN+INDEXLEN]);
assign SelectedWay = SelEvict ? VictimWay : WayHit; assign SelectedWay = SelEvict ? VictimWay : WayHit;
assign ReadDataBlockWayMaskedM = SelectedWay ? ReadDataBlockWayM : '0; // first part of AO mux. assign ReadDataBlockWayMasked = SelectedWay ? ReadDataBlockWay : '0; // first part of AO mux.
assign VictimDirtyWay = VictimWay & Dirty & Valid; assign VictimDirtyWay = VictimWay & Dirty & Valid;
assign VictimTagWay = VictimWay ? ReadTag : '0; assign VictimTagWay = VictimWay ? ReadTag : '0;
@ -87,19 +87,24 @@ module cacheway #(parameter NUMLINES=512, parameter BLOCKLEN = 256, TAGLEN = 26,
always_ff @(posedge clk, posedge reset) begin always_ff @(posedge clk, posedge reset) begin
if (reset) if (reset)
ValidBits <= {NUMLINES{1'b0}}; ValidBits <= {NUMLINES{1'b0}};
else if (SetValid & WriteEnable) ValidBits[MemPAdrM[INDEXLEN+OFFSETLEN-1:OFFSETLEN]] <= 1'b1; else if (SetValid & WriteEnable) ValidBits[PAdr[INDEXLEN+OFFSETLEN-1:OFFSETLEN]] <= 1'b1;
else if (ClearValid & WriteEnable) ValidBits[MemPAdrM[INDEXLEN+OFFSETLEN-1:OFFSETLEN]] <= 1'b0; else if (ClearValid & WriteEnable) ValidBits[PAdr[INDEXLEN+OFFSETLEN-1:OFFSETLEN]] <= 1'b0;
Valid <= ValidBits[RAdr]; Valid <= ValidBits[RAdr];
end end
generate
if(DIRTY_BITS) begin
always_ff @(posedge clk, posedge reset) begin always_ff @(posedge clk, posedge reset) begin
if (reset) if (reset)
DirtyBits <= {NUMLINES{1'b0}}; DirtyBits <= {NUMLINES{1'b0}};
else if (SetDirty & WriteEnable) DirtyBits[MemPAdrM[INDEXLEN+OFFSETLEN-1:OFFSETLEN]] <= 1'b1; else if (SetDirty & WriteEnable) DirtyBits[PAdr[INDEXLEN+OFFSETLEN-1:OFFSETLEN]] <= 1'b1;
else if (ClearDirty & WriteEnable) DirtyBits[MemPAdrM[INDEXLEN+OFFSETLEN-1:OFFSETLEN]] <= 1'b0; else if (ClearDirty & WriteEnable) DirtyBits[PAdr[INDEXLEN+OFFSETLEN-1:OFFSETLEN]] <= 1'b0;
Dirty <= DirtyBits[RAdr]; Dirty <= DirtyBits[RAdr];
end end
end else begin
assign Dirty = 1'b0;
end
endgenerate
endmodule // DCacheMemWay endmodule // DCacheMemWay

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@ -149,7 +149,7 @@ module dcache
MemWay[NUMWAYS-1:0](.clk, MemWay[NUMWAYS-1:0](.clk,
.reset, .reset,
.RAdr, .RAdr,
.MemPAdrM(MemPAdrM[`PA_BITS-1:0]), .PAdr(MemPAdrM[`PA_BITS-1:0]),
.WriteEnable(SRAMWayWriteEnable), .WriteEnable(SRAMWayWriteEnable),
.WriteWordEnable(SRAMWordEnable), .WriteWordEnable(SRAMWordEnable),
.TagWriteEnable(SRAMBlockWayWriteEnableM), .TagWriteEnable(SRAMBlockWayWriteEnableM),
@ -160,7 +160,7 @@ module dcache
.ClearDirty, .ClearDirty,
.SelEvict, .SelEvict,
.VictimWay, .VictimWay,
.ReadDataBlockWayMaskedM, .ReadDataBlockWayMasked(ReadDataBlockWayMaskedM),
.WayHit, .WayHit,
.VictimDirtyWay, .VictimDirtyWay,
.VictimTagWay); .VictimTagWay);

View File

@ -55,6 +55,11 @@ module icache
// Configuration parameters // Configuration parameters
localparam integer BLOCKLEN = `ICACHE_BLOCKLENINBITS; localparam integer BLOCKLEN = `ICACHE_BLOCKLENINBITS;
localparam integer NUMLINES = `ICACHE_WAYSIZEINBYTES*8/`ICACHE_BLOCKLENINBITS; localparam integer NUMLINES = `ICACHE_WAYSIZEINBYTES*8/`ICACHE_BLOCKLENINBITS;
localparam integer BLOCKBYTELEN = BLOCKLEN/8;
localparam integer OFFSETLEN = $clog2(BLOCKBYTELEN);
localparam integer INDEXLEN = $clog2(NUMLINES);
localparam integer TAGLEN = `PA_BITS - OFFSETLEN - INDEXLEN;
localparam WORDSPERLINE = BLOCKLEN/`XLEN; localparam WORDSPERLINE = BLOCKLEN/`XLEN;
localparam LOGWPL = $clog2(WORDSPERLINE); localparam LOGWPL = $clog2(WORDSPERLINE);
@ -99,6 +104,7 @@ module icache
/* -----\/----- EXCLUDED -----\/-----
ICacheMem #(.BLOCKLEN(BLOCKLEN), .NUMLINES(NUMLINES)) ICacheMem #(.BLOCKLEN(BLOCKLEN), .NUMLINES(NUMLINES))
cachemem(.clk, cachemem(.clk,
.reset, .reset,
@ -109,6 +115,30 @@ module icache
.WriteLine(ICacheMemWriteData), .WriteLine(ICacheMemWriteData),
.ReadLineF, .ReadLineF,
.HitF(ICacheMemReadValid)); .HitF(ICacheMemReadValid));
-----/\----- EXCLUDED -----/\----- */
cacheway #(.NUMLINES(NUMLINES), .BLOCKLEN(BLOCKLEN), .TAGLEN(TAGLEN), .OFFSETLEN(OFFSETLEN), .INDEXLEN(INDEXLEN),
.DIRTY_BITS(0))
icachemem(.clk,
.reset,
.RAdr(PCNextIndexF[INDEXLEN+OFFSETLEN-1:OFFSETLEN]),
.PAdr(PCTagF),
.WriteEnable(ICacheMemWriteEnable),
.WriteWordEnable('1),
.TagWriteEnable(ICacheMemWriteEnable),
.WriteData(ICacheMemWriteData),
.SetValid(ICacheMemWriteEnable),
.ClearValid(1'b0),
.SetDirty(1'b0),
.ClearDirty(1'b0),
.SelEvict(1'b0),
.VictimWay(1'b0),
.ReadDataBlockWayMasked(ReadLineF),
.WayHit(ICacheMemReadValid),
.VictimDirtyWay(),
.VictimTagWay()
);
always_comb begin always_comb begin
case (PCTagF[4:1]) case (PCTagF[4:1])