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Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main

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This commit is contained in:
David Harris 2022-02-18 23:08:47 +00:00
commit 4e194b2576
19 changed files with 475 additions and 364 deletions
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1
pipelined/config/buildroot/wally-config.vh
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@ -126,3 +126,4 @@
`define TESTSBP 0 `define TESTSBP 0
`define REPLAY 0 `define REPLAY 0
`define HPTW_WRITES_SUPPORTED 1

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pipelined/config/fpga/wally-config.vh
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@ -132,3 +132,4 @@
`define TESTSBP 1 `define TESTSBP 1
`define REPLAY 0 `define REPLAY 0
`define HPTW_WRITES_SUPPORTED 1

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pipelined/config/rv32e/wally-config.vh
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@ -130,3 +130,4 @@
`define TESTSBP 0 `define TESTSBP 0
`define REPLAY 0 `define REPLAY 0
`define HPTW_WRITES_SUPPORTED 0

1
pipelined/config/rv32gc/wally-config.vh
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@ -128,3 +128,4 @@
`define TESTSBP 0 `define TESTSBP 0
`define REPLAY 0 `define REPLAY 0
`define HPTW_WRITES_SUPPORTED 0

1
pipelined/config/rv32ic/wally-config.vh
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@ -128,3 +128,4 @@
`define TESTSBP 0 `define TESTSBP 0
`define REPLAY 0 `define REPLAY 0
`define HPTW_WRITES_SUPPORTED 0

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pipelined/config/rv64BP/wally-config.vh
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@ -131,3 +131,4 @@
`define TESTSBP 1 `define TESTSBP 1
`define REPLAY 0 `define REPLAY 0
`define HPTW_WRITES_SUPPORTED 0

1
pipelined/config/rv64gc/wally-config.vh
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@ -131,3 +131,4 @@
`define TESTSBP 0 `define TESTSBP 0
`define REPLAY 0 `define REPLAY 0
`define HPTW_WRITES_SUPPORTED 0

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pipelined/config/rv64ic/wally-config.vh
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@ -131,3 +131,4 @@
`define TESTSBP 0 `define TESTSBP 0
`define REPLAY 0 `define REPLAY 0
`define HPTW_WRITES_SUPPORTED 0

405
pipelined/regression/linux-wave.do
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@ -192,200 +192,205 @@ add wave -noupdate -group ifu -expand -group icache -expand -group memory /testb
add wave -noupdate -group ifu -expand -group itlb /testbench/dut/core/ifu/immu/immu/TLBWrite add wave -noupdate -group ifu -expand -group itlb /testbench/dut/core/ifu/immu/immu/TLBWrite
add wave -noupdate -group ifu -expand -group itlb /testbench/dut/core/ifu/ITLBMissF add wave -noupdate -group ifu -expand -group itlb /testbench/dut/core/ifu/ITLBMissF
add wave -noupdate -group ifu -expand -group itlb /testbench/dut/core/ifu/immu/immu/PhysicalAddress add wave -noupdate -group ifu -expand -group itlb /testbench/dut/core/ifu/immu/immu/PhysicalAddress
add wave -noupdate -group lsu /testbench/dut/core/lsu/IEUAdrM add wave -noupdate -expand -group lsu /testbench/dut/core/lsu/IEUAdrM
add wave -noupdate -group lsu /testbench/dut/core/lsu/LSUPAdrM add wave -noupdate -expand -group lsu /testbench/dut/core/lsu/LSUPAdrM
add wave -noupdate -group lsu -color Gold /testbench/dut/core/lsu/VIRTMEM_SUPPORTED/lsuvirtmem/interlockfsm/InterlockCurrState add wave -noupdate -expand -group lsu -color Gold /testbench/dut/core/lsu/VIRTMEM_SUPPORTED/lsuvirtmem/interlockfsm/InterlockCurrState
add wave -noupdate -group lsu /testbench/dut/core/lsu/SelHPTW add wave -noupdate -expand -group lsu /testbench/dut/core/lsu/SelHPTW
add wave -noupdate -group lsu /testbench/dut/core/lsu/InterlockStall add wave -noupdate -expand -group lsu /testbench/dut/core/lsu/InterlockStall
add wave -noupdate -group lsu /testbench/dut/core/lsu/LSUStallM add wave -noupdate -expand -group lsu /testbench/dut/core/lsu/LSUStallM
add wave -noupdate -group lsu /testbench/dut/core/lsu/ReadDataWordMuxM add wave -noupdate -expand -group lsu /testbench/dut/core/lsu/ReadDataWordMuxM
add wave -noupdate -group lsu /testbench/dut/core/lsu/ReadDataM add wave -noupdate -expand -group lsu /testbench/dut/core/lsu/ReadDataM
add wave -noupdate -group lsu /testbench/dut/core/lsu/WriteDataM add wave -noupdate -expand -group lsu /testbench/dut/core/lsu/WriteDataM
add wave -noupdate -group lsu /testbench/dut/core/lsu/bus/busdp/SelUncachedAdr add wave -noupdate -expand -group lsu /testbench/dut/core/lsu/bus/busdp/SelUncachedAdr
add wave -noupdate -group lsu -group bus -color Gold /testbench/dut/core/lsu/bus/busdp/busfsm/BusCurrState add wave -noupdate -expand -group lsu -group bus -color Gold /testbench/dut/core/lsu/bus/busdp/busfsm/BusCurrState
add wave -noupdate -group lsu -group bus /testbench/dut/core/lsu/BusStall add wave -noupdate -expand -group lsu -group bus /testbench/dut/core/lsu/BusStall
add wave -noupdate -group lsu -group bus /testbench/dut/core/lsu/LSUBusRead add wave -noupdate -expand -group lsu -group bus /testbench/dut/core/lsu/LSUBusRead
add wave -noupdate -group lsu -group bus /testbench/dut/core/lsu/LSUBusWrite add wave -noupdate -expand -group lsu -group bus /testbench/dut/core/lsu/LSUBusWrite
add wave -noupdate -group lsu -group bus /testbench/dut/core/lsu/LSUBusAdr add wave -noupdate -expand -group lsu -group bus /testbench/dut/core/lsu/LSUBusAdr
add wave -noupdate -group lsu -group bus /testbench/dut/core/lsu/LSUBusAck add wave -noupdate -expand -group lsu -group bus /testbench/dut/core/lsu/LSUBusAck
add wave -noupdate -group lsu -group bus /testbench/dut/core/lsu/LSUBusHRDATA add wave -noupdate -expand -group lsu -group bus /testbench/dut/core/lsu/LSUBusHRDATA
add wave -noupdate -group lsu -group bus /testbench/dut/core/lsu/LSUBusHWDATA add wave -noupdate -expand -group lsu -group bus /testbench/dut/core/lsu/LSUBusHWDATA
add wave -noupdate -group lsu -group dcache -color Gold /testbench/dut/core/lsu/bus/dcache/dcache/cachefsm/CurrState add wave -noupdate -expand -group lsu -expand -group dcache -color Gold /testbench/dut/core/lsu/bus/dcache/dcache/cachefsm/CurrState
add wave -noupdate -group lsu -group dcache /testbench/dut/core/lsu/bus/dcache/dcache/HitWay add wave -noupdate -expand -group lsu -expand -group dcache /testbench/dut/core/lsu/bus/dcache/dcache/HitWay
add wave -noupdate -group lsu -group dcache /testbench/dut/core/lsu/bus/dcache/dcache/SetValid add wave -noupdate -expand -group lsu -expand -group dcache /testbench/dut/core/lsu/bus/dcache/dcache/SetValid
add wave -noupdate -group lsu -group dcache /testbench/dut/core/lsu/bus/dcache/dcache/SetDirty add wave -noupdate -expand -group lsu -expand -group dcache /testbench/dut/core/lsu/bus/dcache/dcache/SetDirty
add wave -noupdate -group lsu -group dcache /testbench/dut/core/lsu/bus/dcache/dcache/SelAdr add wave -noupdate -expand -group lsu -expand -group dcache /testbench/dut/core/lsu/bus/dcache/dcache/SelAdr
add wave -noupdate -group lsu -group dcache /testbench/dut/core/lsu/VIRTMEM_SUPPORTED/lsuvirtmem/SelReplayCPURequest add wave -noupdate -expand -group lsu -expand -group dcache /testbench/dut/core/lsu/VIRTMEM_SUPPORTED/lsuvirtmem/SelReplayCPURequest
add wave -noupdate -group lsu -group dcache /testbench/dut/core/lsu/IEUAdrE add wave -noupdate -expand -group lsu -expand -group dcache /testbench/dut/core/lsu/IEUAdrE
add wave -noupdate -group lsu -group dcache /testbench/dut/core/lsu/IEUAdrM add wave -noupdate -expand -group lsu -expand -group dcache /testbench/dut/core/lsu/IEUAdrM
add wave -noupdate -group lsu -group dcache /testbench/dut/core/lsu/bus/dcache/dcache/RAdr add wave -noupdate -expand -group lsu -expand -group dcache /testbench/dut/core/lsu/bus/dcache/dcache/RAdr
add wave -noupdate -group lsu -group dcache {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/RAdrD} add wave -noupdate -expand -group lsu -expand -group dcache {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/RAdrD}
add wave -noupdate -group lsu -group dcache {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/ClearDirtyWay} add wave -noupdate -expand -group lsu -expand -group dcache {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/ClearDirtyWay}
add wave -noupdate -group lsu -group dcache {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/Dirty} add wave -noupdate -expand -group lsu -expand -group dcache {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/Dirty}
add wave -noupdate -group lsu -group dcache -expand -group flush -radix unsigned /testbench/dut/core/lsu/bus/dcache/dcache/FlushAdr add wave -noupdate -expand -group lsu -expand -group dcache -expand -group flush -radix unsigned /testbench/dut/core/lsu/bus/dcache/dcache/FlushAdr
add wave -noupdate -group lsu -group dcache -expand -group flush /testbench/dut/core/lsu/bus/dcache/dcache/FlushWay add wave -noupdate -expand -group lsu -expand -group dcache -expand -group flush /testbench/dut/core/lsu/bus/dcache/dcache/FlushWay
add wave -noupdate -group lsu -group dcache -expand -group flush /testbench/dut/core/lsu/bus/dcache/dcache/VictimDirtyWay add wave -noupdate -expand -group lsu -expand -group dcache -expand -group flush /testbench/dut/core/lsu/bus/dcache/dcache/VictimDirtyWay
add wave -noupdate -group lsu -group dcache -expand -group flush /testbench/dut/core/lsu/bus/dcache/dcache/VictimTag add wave -noupdate -expand -group lsu -expand -group dcache -expand -group flush /testbench/dut/core/lsu/bus/dcache/dcache/VictimTag
add wave -noupdate -group lsu -group dcache -expand -group flush /testbench/dut/core/lsu/CacheableM add wave -noupdate -expand -group lsu -expand -group dcache -expand -group flush /testbench/dut/core/lsu/CacheableM
add wave -noupdate -group lsu -group dcache /testbench/dut/core/lsu/bus/dcache/dcache/CacheBusWriteData add wave -noupdate -expand -group lsu -expand -group dcache /testbench/dut/core/lsu/bus/dcache/dcache/CacheBusWriteData
add wave -noupdate -group lsu -group dcache -expand -group {Cache SRAM writes} /testbench/dut/core/lsu/bus/dcache/dcache/ClearDirty add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} /testbench/dut/core/lsu/bus/dcache/dcache/ClearDirty
add wave -noupdate -group lsu -group dcache -expand -group {Cache SRAM writes} -expand -group way0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/SelectedWriteWordEn} add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/SelectedWriteWordEn}
add wave -noupdate -group lsu -group dcache -expand -group {Cache SRAM writes} -expand -group way0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/SetValidWay} add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/SetValidWay}
add wave -noupdate -group lsu -group dcache -expand -group {Cache SRAM writes} -expand -group way0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/SetDirtyWay} add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/SetDirtyWay}
add wave -noupdate -group lsu -group dcache -expand -group {Cache SRAM writes} -expand -group way0 -label TAG {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/CacheTagMem/StoredData} add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way0 -label TAG {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/CacheTagMem/StoredData}
add wave -noupdate -group lsu -group dcache -expand -group {Cache SRAM writes} -expand -group way0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/DirtyBits} add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/DirtyBits}
add wave -noupdate -group lsu -group dcache -expand -group {Cache SRAM writes} -expand -group way0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/ValidBits} add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/ValidBits}
add wave -noupdate -group lsu -group dcache -expand -group {Cache SRAM writes} -expand -group way0 -expand -group Way0Word0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[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/core/lsu/bus/dcache/dcache/CacheWays[0]/word[0]/CacheDataMem/StoredData}
add wave -noupdate -group lsu -group dcache -expand -group {Cache SRAM writes} -expand -group way0 -expand -group Way0Word0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/word[0]/CacheDataMem/WriteEnable} add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way0 -expand -group Way0Word0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/word[0]/CacheDataMem/WriteEnable}
add wave -noupdate -group lsu -group dcache -expand -group {Cache SRAM writes} -expand -group way0 -expand -group Way0Word1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[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/core/lsu/bus/dcache/dcache/CacheWays[0]/word[1]/CacheDataMem/StoredData}
add wave -noupdate -group lsu -group dcache -expand -group {Cache SRAM writes} -expand -group way0 -expand -group Way0Word1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/word[1]/CacheDataMem/WriteEnable} add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way0 -expand -group Way0Word1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/word[1]/CacheDataMem/WriteEnable}
add wave -noupdate -group lsu -group dcache -expand -group {Cache SRAM writes} -expand -group way0 -expand -group Way0Word2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[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/core/lsu/bus/dcache/dcache/CacheWays[0]/word[2]/CacheDataMem/WriteEnable}
add wave -noupdate -group lsu -group dcache -expand -group {Cache SRAM writes} -expand -group way0 -expand -group Way0Word2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/word[2]/CacheDataMem/StoredData} add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way0 -expand -group Way0Word2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/word[2]/CacheDataMem/StoredData}
add wave -noupdate -group lsu -group dcache -expand -group {Cache SRAM writes} -expand -group way0 -expand -group Way0Word3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[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/core/lsu/bus/dcache/dcache/CacheWays[0]/word[3]/CacheDataMem/WriteEnable}
add wave -noupdate -group lsu -group dcache -expand -group {Cache SRAM writes} -expand -group way0 -expand -group Way0Word3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/word[3]/CacheDataMem/StoredData} add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way0 -expand -group Way0Word3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/word[3]/CacheDataMem/StoredData}
add wave -noupdate -group lsu -group dcache -expand -group {Cache SRAM writes} -expand -group way1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/SelectedWriteWordEn} add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/SelectedWriteWordEn}
add wave -noupdate -group lsu -group dcache -expand -group {Cache SRAM writes} -expand -group way1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/SetValidWay} add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/SetValidWay}
add wave -noupdate -group lsu -group dcache -expand -group {Cache SRAM writes} -expand -group way1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/SetDirtyWay} add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/SetDirtyWay}
add wave -noupdate -group lsu -group dcache -expand -group {Cache SRAM writes} -expand -group way1 -label TAG {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/CacheTagMem/StoredData} add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way1 -label TAG {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/CacheTagMem/StoredData}
add wave -noupdate -group lsu -group dcache -expand -group {Cache SRAM writes} -expand -group way1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/DirtyBits} add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/DirtyBits}
add wave -noupdate -group lsu -group dcache -expand -group {Cache SRAM writes} -expand -group way1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/ValidBits} add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/ValidBits}
add wave -noupdate -group lsu -group dcache -expand -group {Cache SRAM writes} -expand -group way1 -expand -group Way1Word0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/word[0]/CacheDataMem/StoredData} add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way1 -expand -group Way1Word0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/word[0]/CacheDataMem/StoredData}
add wave -noupdate -group lsu -group dcache -expand -group {Cache SRAM writes} -expand -group way1 -expand -group Way1Word0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[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/core/lsu/bus/dcache/dcache/CacheWays[1]/word[0]/CacheDataMem/WriteEnable}
add wave -noupdate -group lsu -group dcache -expand -group {Cache SRAM writes} -expand -group way1 -expand -group Way1Word1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/word[1]/CacheDataMem/StoredData} add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way1 -expand -group Way1Word1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/word[1]/CacheDataMem/StoredData}
add wave -noupdate -group lsu -group dcache -expand -group {Cache SRAM writes} -expand -group way1 -expand -group Way1Word1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[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/core/lsu/bus/dcache/dcache/CacheWays[1]/word[1]/CacheDataMem/WriteEnable}
add wave -noupdate -group lsu -group dcache -expand -group {Cache SRAM writes} -expand -group way1 -expand -group Way1Word2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[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/core/lsu/bus/dcache/dcache/CacheWays[1]/word[2]/CacheDataMem/WriteEnable}
add wave -noupdate -group lsu -group dcache -expand -group {Cache SRAM writes} -expand -group way1 -expand -group Way1Word2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/word[2]/CacheDataMem/StoredData} add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way1 -expand -group Way1Word2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/word[2]/CacheDataMem/StoredData}
add wave -noupdate -group lsu -group dcache -expand -group {Cache SRAM writes} -expand -group way1 -expand -group Way1Word3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[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/core/lsu/bus/dcache/dcache/CacheWays[1]/word[3]/CacheDataMem/WriteEnable}
add wave -noupdate -group lsu -group dcache -expand -group {Cache SRAM writes} -expand -group way1 -expand -group Way1Word3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/word[3]/CacheDataMem/StoredData} add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way1 -expand -group Way1Word3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/word[3]/CacheDataMem/StoredData}
add wave -noupdate -group lsu -group dcache -expand -group {Cache SRAM writes} -expand -group way2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/SelectedWriteWordEn} add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/SelectedWriteWordEn}
add wave -noupdate -group lsu -group dcache -expand -group {Cache SRAM writes} -expand -group way2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/SetValidWay} add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/SetValidWay}
add wave -noupdate -group lsu -group dcache -expand -group {Cache SRAM writes} -expand -group way2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/SetDirtyWay} add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/SetDirtyWay}
add wave -noupdate -group lsu -group dcache -expand -group {Cache SRAM writes} -expand -group way2 -label TAG {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/CacheTagMem/StoredData} add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way2 -label TAG {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/CacheTagMem/StoredData}
add wave -noupdate -group lsu -group dcache -expand -group {Cache SRAM writes} -expand -group way2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/DirtyBits} add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/DirtyBits}
add wave -noupdate -group lsu -group dcache -expand -group {Cache SRAM writes} -expand -group way2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/ValidBits} add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/ValidBits}
add wave -noupdate -group lsu -group dcache -expand -group {Cache SRAM writes} -expand -group way2 -expand -group Way2Word0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/word[0]/CacheDataMem/StoredData} add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way2 -expand -group Way2Word0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/word[0]/CacheDataMem/StoredData[69]}
add wave -noupdate -group lsu -group dcache -expand -group {Cache SRAM writes} -expand -group way2 -expand -group Way2Word0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/word[0]/CacheDataMem/WriteEnable} add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way2 -expand -group Way2Word0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/word[0]/CacheDataMem/StoredData}
add wave -noupdate -group lsu -group dcache -expand -group {Cache SRAM writes} -expand -group way2 -expand -group Way2Word1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/word[1]/CacheDataMem/StoredData} add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way2 -expand -group Way2Word0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/word[0]/CacheDataMem/WriteEnable}
add wave -noupdate -group lsu -group dcache -expand -group {Cache SRAM writes} -expand -group way2 -expand -group Way2Word1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/word[1]/CacheDataMem/WriteEnable} add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way2 -expand -group Way2Word1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/word[1]/CacheDataMem/StoredData}
add wave -noupdate -group lsu -group dcache -expand -group {Cache SRAM writes} -expand -group way2 -expand -group Way2Word2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/word[2]/CacheDataMem/WriteEnable} add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way2 -expand -group Way2Word1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/word[1]/CacheDataMem/WriteEnable}
add wave -noupdate -group lsu -group dcache -expand -group {Cache SRAM writes} -expand -group way2 -expand -group Way2Word2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/word[2]/CacheDataMem/StoredData} add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way2 -expand -group Way2Word2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/word[2]/CacheDataMem/WriteEnable}
add wave -noupdate -group lsu -group dcache -expand -group {Cache SRAM writes} -expand -group way2 -expand -group Way2Word3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/word[3]/CacheDataMem/WriteEnable} add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way2 -expand -group Way2Word2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/word[2]/CacheDataMem/StoredData}
add wave -noupdate -group lsu -group dcache -expand -group {Cache SRAM writes} -expand -group way2 -expand -group Way2Word3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/word[3]/CacheDataMem/StoredData} add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way2 -expand -group Way2Word3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/word[3]/CacheDataMem/WriteEnable}
add wave -noupdate -group lsu -group dcache -expand -group {Cache SRAM writes} -expand -group way3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/SelectedWriteWordEn} add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -expand -group way2 -expand -group Way2Word3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/word[3]/CacheDataMem/StoredData}
add wave -noupdate -group lsu -group dcache -expand -group {Cache SRAM writes} -expand -group way3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/SetValidWay} add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/SelectedWriteWordEn}
add wave -noupdate -group lsu -group dcache -expand -group {Cache SRAM writes} -expand -group way3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/SetDirtyWay} add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/SetValidWay}
add wave -noupdate -group lsu -group dcache -expand -group {Cache SRAM writes} -expand -group way3 -label TAG {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/CacheTagMem/StoredData} add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/SetDirtyWay}
add wave -noupdate -group lsu -group dcache -expand -group {Cache SRAM writes} -expand -group way3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/DirtyBits} add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way3 -label TAG {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/CacheTagMem/StoredData}
add wave -noupdate -group lsu -group dcache -expand -group {Cache SRAM writes} -expand -group way3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/ValidBits} add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/DirtyBits}
add wave -noupdate -group lsu -group dcache -expand -group {Cache SRAM writes} -expand -group way3 -expand -group Way3Word0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/word[0]/CacheDataMem/StoredData} add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/ValidBits}
add wave -noupdate -group lsu -group dcache -expand -group {Cache SRAM writes} -expand -group way3 -expand -group Way3Word0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/word[0]/CacheDataMem/WriteEnable} add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way3 -expand -group Way3Word0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/word[0]/CacheDataMem/StoredData}
add wave -noupdate -group lsu -group dcache -expand -group {Cache SRAM writes} -expand -group way3 -expand -group Way3Word0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/word[0]/CacheDataMem/StoredData} add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way3 -expand -group Way3Word0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/word[0]/CacheDataMem/WriteEnable}
add wave -noupdate -group lsu -group dcache -expand -group {Cache SRAM writes} -expand -group way3 -expand -group Way3Word0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/word[0]/CacheDataMem/WriteEnable} add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way3 -expand -group Way3Word0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/word[0]/CacheDataMem/StoredData}
add wave -noupdate -group lsu -group dcache -expand -group {Cache SRAM writes} -expand -group way3 -expand -group Way3Word1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/word[1]/CacheDataMem/StoredData} add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way3 -expand -group Way3Word0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/word[0]/CacheDataMem/WriteEnable}
add wave -noupdate -group lsu -group dcache -expand -group {Cache SRAM writes} -expand -group way3 -expand -group Way3Word1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/word[1]/CacheDataMem/WriteEnable} add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way3 -expand -group Way3Word1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/word[1]/CacheDataMem/StoredData}
add wave -noupdate -group lsu -group dcache -expand -group {Cache SRAM writes} -expand -group way3 -expand -group Way3Word1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/word[1]/CacheDataMem/StoredData} add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way3 -expand -group Way3Word1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/word[1]/CacheDataMem/WriteEnable}
add wave -noupdate -group lsu -group dcache -expand -group {Cache SRAM writes} -expand -group way3 -expand -group Way3Word1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/word[1]/CacheDataMem/WriteEnable} add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way3 -expand -group Way3Word1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/word[1]/CacheDataMem/StoredData}
add wave -noupdate -group lsu -group dcache -expand -group {Cache SRAM writes} -expand -group way3 -expand -group Way3Word2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/word[2]/CacheDataMem/WriteEnable} add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way3 -expand -group Way3Word1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/word[1]/CacheDataMem/WriteEnable}
add wave -noupdate -group lsu -group dcache -expand -group {Cache SRAM writes} -expand -group way3 -expand -group Way3Word2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/word[2]/CacheDataMem/StoredData} add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way3 -expand -group Way3Word2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/word[2]/CacheDataMem/WriteEnable}
add wave -noupdate -group lsu -group dcache -expand -group {Cache SRAM writes} -expand -group way3 -expand -group Way3Word2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/word[2]/CacheDataMem/WriteEnable} add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way3 -expand -group Way3Word2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/word[2]/CacheDataMem/StoredData}
add wave -noupdate -group lsu -group dcache -expand -group {Cache SRAM writes} -expand -group way3 -expand -group Way3Word2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/word[2]/CacheDataMem/StoredData} add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way3 -expand -group Way3Word2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/word[2]/CacheDataMem/WriteEnable}
add wave -noupdate -group lsu -group dcache -expand -group {Cache SRAM writes} -expand -group way3 -expand -group Way3Word3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/word[3]/CacheDataMem/WriteEnable} add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way3 -expand -group Way3Word2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/word[2]/CacheDataMem/StoredData}
add wave -noupdate -group lsu -group dcache -expand -group {Cache SRAM writes} -expand -group way3 -expand -group Way3Word3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/word[3]/CacheDataMem/StoredData} add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way3 -expand -group Way3Word3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/word[3]/CacheDataMem/WriteEnable}
add wave -noupdate -group lsu -group dcache -expand -group {Cache SRAM writes} -expand -group way3 -expand -group Way3Word3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/word[3]/CacheDataMem/WriteEnable} add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way3 -expand -group Way3Word3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/word[3]/CacheDataMem/StoredData}
add wave -noupdate -group lsu -group dcache -expand -group {Cache SRAM writes} -expand -group way3 -expand -group Way3Word3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/word[3]/CacheDataMem/StoredData} add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way3 -expand -group Way3Word3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/word[3]/CacheDataMem/WriteEnable}
add wave -noupdate -group lsu -group dcache -expand -group {Cache SRAM writes} -group valid/dirty /testbench/dut/core/lsu/bus/dcache/dcache/SetValid add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group way3 -expand -group Way3Word3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/word[3]/CacheDataMem/StoredData}
add wave -noupdate -group lsu -group dcache -expand -group {Cache SRAM writes} -group valid/dirty /testbench/dut/core/lsu/bus/dcache/dcache/ClearValid add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group valid/dirty /testbench/dut/core/lsu/bus/dcache/dcache/SetValid
add wave -noupdate -group lsu -group dcache -expand -group {Cache SRAM writes} -group valid/dirty /testbench/dut/core/lsu/bus/dcache/dcache/SetDirty add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group valid/dirty /testbench/dut/core/lsu/bus/dcache/dcache/ClearValid
add wave -noupdate -group lsu -group dcache -expand -group {Cache SRAM writes} -group valid/dirty /testbench/dut/core/lsu/bus/dcache/dcache/ClearDirty add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group valid/dirty /testbench/dut/core/lsu/bus/dcache/dcache/SetDirty
add wave -noupdate -group lsu -group dcache -group {Cache SRAM read} /testbench/dut/core/lsu/bus/dcache/dcache/RAdr add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM writes} -group valid/dirty /testbench/dut/core/lsu/bus/dcache/dcache/ClearDirty
add wave -noupdate -group lsu -group dcache -group {Cache SRAM read} -expand -group way0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/HitWay} add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM read} /testbench/dut/core/lsu/bus/dcache/dcache/RAdr
add wave -noupdate -group lsu -group dcache -group {Cache SRAM read} -expand -group way0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/Valid} add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM read} -group way0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/HitWay}
add wave -noupdate -group lsu -group dcache -group {Cache SRAM read} -expand -group way0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/Dirty} add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM read} -group way0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/Valid}
add wave -noupdate -group lsu -group dcache -group {Cache SRAM read} -expand -group way0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/ReadTag} add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM read} -group way0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/Dirty}
add wave -noupdate -group lsu -group dcache -group {Cache SRAM read} -expand -group way1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/HitWay} add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM read} -group way0 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[0]/ReadTag}
add wave -noupdate -group lsu -group dcache -group {Cache SRAM read} -expand -group way1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/Valid} add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM read} -group way1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/HitWay}
add wave -noupdate -group lsu -group dcache -group {Cache SRAM read} -expand -group way1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/Dirty} add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM read} -group way1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/Valid}
add wave -noupdate -group lsu -group dcache -group {Cache SRAM read} -expand -group way1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/ReadTag} add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM read} -group way1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/Dirty}
add wave -noupdate -group lsu -group dcache -group {Cache SRAM read} -expand -group way2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/HitWay} add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM read} -group way1 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[1]/ReadTag}
add wave -noupdate -group lsu -group dcache -group {Cache SRAM read} -expand -group way2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/Valid} add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM read} -expand -group way2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/HitWay}
add wave -noupdate -group lsu -group dcache -group {Cache SRAM read} -expand -group way2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/Dirty} add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM read} -expand -group way2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/Valid}
add wave -noupdate -group lsu -group dcache -group {Cache SRAM read} -expand -group way2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/ReadTag} add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM read} -expand -group way2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/Dirty}
add wave -noupdate -group lsu -group dcache -group {Cache SRAM read} -expand -group way3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/HitWay} add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM read} -expand -group way2 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[2]/ReadTag}
add wave -noupdate -group lsu -group dcache -group {Cache SRAM read} -expand -group way3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/Valid} add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM read} -group way3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/HitWay}
add wave -noupdate -group lsu -group dcache -group {Cache SRAM read} -expand -group way3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/Dirty} add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM read} -group way3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/Valid}
add wave -noupdate -group lsu -group dcache -group {Cache SRAM read} -expand -group way3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/ReadTag} add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM read} -group way3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/Dirty}
add wave -noupdate -group lsu -group dcache -group {Cache SRAM read} /testbench/dut/core/lsu/bus/dcache/dcache/HitWay add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM read} -group way3 {/testbench/dut/core/lsu/bus/dcache/dcache/CacheWays[3]/ReadTag}
add wave -noupdate -group lsu -group dcache -group Victim /testbench/dut/core/lsu/bus/dcache/dcache/VictimTag add wave -noupdate -expand -group lsu -expand -group dcache -group {Cache SRAM read} /testbench/dut/core/lsu/bus/dcache/dcache/HitWay
add wave -noupdate -group lsu -group dcache -group Victim /testbench/dut/core/lsu/bus/dcache/dcache/VictimWay add wave -noupdate -expand -group lsu -expand -group dcache -group Victim /testbench/dut/core/lsu/bus/dcache/dcache/VictimTag
add wave -noupdate -group lsu -group dcache -group Victim /testbench/dut/core/lsu/bus/dcache/dcache/VictimDirtyWay add wave -noupdate -expand -group lsu -expand -group dcache -group Victim /testbench/dut/core/lsu/bus/dcache/dcache/VictimWay
add wave -noupdate -group lsu -group dcache -group Victim /testbench/dut/core/lsu/bus/dcache/dcache/VictimDirty add wave -noupdate -expand -group lsu -expand -group dcache -group Victim /testbench/dut/core/lsu/bus/dcache/dcache/VictimDirtyWay
add wave -noupdate -group lsu -group dcache -expand -group {CPU side} /testbench/dut/core/lsu/bus/dcache/dcache/RW add wave -noupdate -expand -group lsu -expand -group dcache -group Victim /testbench/dut/core/lsu/bus/dcache/dcache/VictimDirty
add wave -noupdate -group lsu -group dcache -expand -group {CPU side} /testbench/dut/core/lsu/bus/dcache/dcache/NextAdr add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {CPU side} /testbench/dut/core/lsu/bus/dcache/dcache/RW
add wave -noupdate -group lsu -group dcache -expand -group {CPU side} /testbench/dut/core/lsu/bus/dcache/dcache/PAdr add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {CPU side} /testbench/dut/core/lsu/bus/dcache/dcache/NextAdr
add wave -noupdate -group lsu -group dcache -expand -group {CPU side} /testbench/dut/core/lsu/bus/dcache/dcache/Atomic add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {CPU side} /testbench/dut/core/lsu/bus/dcache/dcache/PAdr
add wave -noupdate -group lsu -group dcache -expand -group {CPU side} /testbench/dut/core/lsu/bus/dcache/dcache/FlushCache add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {CPU side} /testbench/dut/core/lsu/bus/dcache/dcache/Atomic
add wave -noupdate -group lsu -group dcache -expand -group {CPU side} /testbench/dut/core/lsu/bus/dcache/dcache/CacheStall add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {CPU side} /testbench/dut/core/lsu/bus/dcache/dcache/FlushCache
add wave -noupdate -group lsu -group dcache -expand -group {CPU side} /testbench/dut/core/lsu/ReadDataWordM add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {CPU side} /testbench/dut/core/lsu/bus/dcache/dcache/CacheStall
add wave -noupdate -group lsu -group dcache -expand -group {CPU side} /testbench/dut/core/lsu/FinalWriteDataM add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {CPU side} /testbench/dut/core/lsu/ReadDataWordM
add wave -noupdate -group lsu -group dcache -group status /testbench/dut/core/lsu/bus/dcache/dcache/HitWay add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {CPU side} /testbench/dut/core/lsu/FinalWriteDataM
add wave -noupdate -group lsu -group dcache -group status -color {Medium Orchid} /testbench/dut/core/lsu/bus/dcache/dcache/CacheHit add wave -noupdate -expand -group lsu -expand -group dcache -group status /testbench/dut/core/lsu/bus/dcache/dcache/HitWay
add wave -noupdate -group lsu -group dcache -expand -group {Memory Side} /testbench/dut/core/lsu/bus/dcache/dcache/CacheFetchLine add wave -noupdate -expand -group lsu -expand -group dcache -group status -color {Medium Orchid} /testbench/dut/core/lsu/bus/dcache/dcache/CacheHit
add wave -noupdate -group lsu -group dcache -expand -group {Memory Side} /testbench/dut/core/lsu/bus/dcache/dcache/CacheWriteLine add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Memory Side} /testbench/dut/core/lsu/bus/dcache/dcache/CacheFetchLine
add wave -noupdate -group lsu -group dcache -expand -group {Memory Side} /testbench/dut/core/lsu/bus/dcache/dcache/CacheBusWriteData add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Memory Side} /testbench/dut/core/lsu/bus/dcache/dcache/CacheWriteLine
add wave -noupdate -group lsu -group dcache -expand -group {Memory Side} /testbench/dut/core/lsu/bus/dcache/dcache/CacheBusAck add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Memory Side} /testbench/dut/core/lsu/bus/dcache/dcache/CacheBusWriteData
add wave -noupdate -group lsu -group dcache /testbench/dut/core/lsu/bus/dcache/dcache/FlushWay add wave -noupdate -expand -group lsu -expand -group dcache -expand -group {Memory Side} /testbench/dut/core/lsu/bus/dcache/dcache/CacheBusAck
add wave -noupdate -group lsu -group dtlb /testbench/dut/core/lsu/dmmu/dmmu/tlb/tlb/VAdr add wave -noupdate -expand -group lsu -expand -group dcache /testbench/dut/core/lsu/bus/dcache/dcache/FlushWay
add wave -noupdate -group lsu -group dtlb /testbench/dut/core/lsu/dmmu/dmmu/tlb/tlb/tlbcontrol/EffectivePrivilegeMode add wave -noupdate -expand -group lsu -group dtlb /testbench/dut/core/lsu/dmmu/dmmu/tlb/tlb/VAdr
add wave -noupdate -group lsu -group dtlb /testbench/dut/core/lsu/dmmu/dmmu/tlb/tlb/PTE add wave -noupdate -expand -group lsu -group dtlb /testbench/dut/core/lsu/dmmu/dmmu/tlb/tlb/tlbcontrol/EffectivePrivilegeMode
add wave -noupdate -group lsu -group dtlb /testbench/dut/core/lsu/dmmu/dmmu/tlb/tlb/HitPageType add wave -noupdate -expand -group lsu -group dtlb /testbench/dut/core/lsu/dmmu/dmmu/tlb/tlb/PTE
add wave -noupdate -group lsu -group dtlb /testbench/dut/core/lsu/dmmu/dmmu/tlb/tlb/tlbcontrol/Translate add wave -noupdate -expand -group lsu -group dtlb /testbench/dut/core/lsu/dmmu/dmmu/tlb/tlb/HitPageType
add wave -noupdate -group lsu -group dtlb /testbench/dut/core/lsu/dmmu/dmmu/tlb/tlb/tlbcontrol/DisableTranslation add wave -noupdate -expand -group lsu -group dtlb /testbench/dut/core/lsu/dmmu/dmmu/tlb/tlb/tlbcontrol/Translate
add wave -noupdate -group lsu -group dtlb /testbench/dut/core/lsu/dmmu/dmmu/TLBMiss add wave -noupdate -expand -group lsu -group dtlb /testbench/dut/core/lsu/dmmu/dmmu/tlb/tlb/tlbcontrol/DisableTranslation
add wave -noupdate -group lsu -group dtlb /testbench/dut/core/lsu/dmmu/dmmu/TLBHit add wave -noupdate -expand -group lsu -group dtlb /testbench/dut/core/lsu/dmmu/dmmu/TLBMiss
add wave -noupdate -group lsu -group dtlb /testbench/dut/core/lsu/dmmu/dmmu/PhysicalAddress add wave -noupdate -expand -group lsu -group dtlb /testbench/dut/core/lsu/dmmu/dmmu/TLBHit
add wave -noupdate -group lsu -group dtlb -expand -group faults /testbench/dut/core/lsu/dmmu/dmmu/TLBPageFault add wave -noupdate -expand -group lsu -group dtlb /testbench/dut/core/lsu/dmmu/dmmu/PhysicalAddress
add wave -noupdate -group lsu -group dtlb -expand -group faults /testbench/dut/core/lsu/dmmu/dmmu/LoadAccessFaultM add wave -noupdate -expand -group lsu -group dtlb -expand -group Status /testbench/dut/core/lsu/dmmu/dmmu/tlb/tlb/tlbcontrol/PTE_D
add wave -noupdate -group lsu -group dtlb -expand -group faults /testbench/dut/core/lsu/dmmu/dmmu/StoreAmoAccessFaultM add wave -noupdate -expand -group lsu -group dtlb -expand -group Status /testbench/dut/core/lsu/dmmu/dmmu/tlb/tlb/tlbcontrol/PTE_A
add wave -noupdate -group lsu -group dtlb /testbench/dut/core/lsu/dmmu/dmmu/tlb/tlb/TLBPAdr add wave -noupdate -expand -group lsu -group dtlb -expand -group Status /testbench/dut/core/lsu/dmmu/dmmu/tlb/tlb/tlbcontrol/PTE_U
add wave -noupdate -group lsu -group dtlb -expand -group write /testbench/dut/core/lsu/dmmu/dmmu/tlb/tlb/PTE add wave -noupdate -expand -group lsu -group dtlb -expand -group Status /testbench/dut/core/lsu/dmmu/dmmu/tlb/tlb/tlbcontrol/PTE_X
add wave -noupdate -group lsu -group dtlb -expand -group write /testbench/dut/core/lsu/dmmu/dmmu/tlb/tlb/PageTypeWriteVal add wave -noupdate -expand -group lsu -group dtlb -expand -group Status /testbench/dut/core/lsu/dmmu/dmmu/tlb/tlb/tlbcontrol/PTE_W
add wave -noupdate -group lsu -group dtlb -expand -group write /testbench/dut/core/lsu/dmmu/dmmu/tlb/tlb/TLBWrite add wave -noupdate -expand -group lsu -group dtlb -expand -group Status /testbench/dut/core/lsu/dmmu/dmmu/tlb/tlb/tlbcontrol/PTE_R
add wave -noupdate -group lsu -group dtlb -group {dtlb stats} /testbench/dut/core/lsu/dmmu/dmmu/tlb/tlb/tlbcontrol/ImproperPrivilege add wave -noupdate -expand -group lsu -group dtlb -expand -group Status /testbench/dut/core/lsu/dmmu/dmmu/tlb/tlb/tlbcontrol/PTE_V
add wave -noupdate -group lsu -group dtlb -group {dtlb stats} /testbench/dut/core/lsu/dmmu/dmmu/tlb/tlb/tlbcontrol/PTE_D add wave -noupdate -expand -group lsu -group dtlb -expand -group Status -color Maroon /testbench/dut/core/lsu/dmmu/dmmu/DAPageFault
add wave -noupdate -group lsu -group dtlb -group {dtlb stats} /testbench/dut/core/lsu/dmmu/dmmu/tlb/tlb/tlbcontrol/PTE_A add wave -noupdate -expand -group lsu -group dtlb -expand -group Status /testbench/dut/core/lsu/dmmu/dmmu/tlb/tlb/tlbcontrol/ImproperPrivilege
add wave -noupdate -group lsu -group dtlb -group {dtlb stats} /testbench/dut/core/lsu/dmmu/dmmu/tlb/tlb/tlbcontrol/PTE_U add wave -noupdate -expand -group lsu -group dtlb -expand -group Status /testbench/dut/core/lsu/dmmu/dmmu/tlb/tlb/tlbcontrol/UpperBitsUnequalPageFault
add wave -noupdate -group lsu -group dtlb -group {dtlb stats} /testbench/dut/core/lsu/dmmu/dmmu/tlb/tlb/tlbcontrol/PTE_X add wave -noupdate -expand -group lsu -group dtlb -expand -group Status /testbench/dut/core/lsu/dmmu/dmmu/tlb/tlb/tlbcontrol/Misaligned
add wave -noupdate -group lsu -group dtlb -group {dtlb stats} /testbench/dut/core/lsu/dmmu/dmmu/tlb/tlb/tlbcontrol/PTE_W add wave -noupdate -expand -group lsu -group dtlb -expand -group Status /testbench/dut/core/lsu/dmmu/dmmu/tlb/tlb/tlbcontrol/dtlb/InvalidRead
add wave -noupdate -group lsu -group dtlb -group {dtlb stats} /testbench/dut/core/lsu/dmmu/dmmu/tlb/tlb/tlbcontrol/PTE_R add wave -noupdate -expand -group lsu -group dtlb -expand -group Status /testbench/dut/core/lsu/dmmu/dmmu/tlb/tlb/tlbcontrol/dtlb/InvalidWrite
add wave -noupdate -group lsu -group dtlb -group {dtlb stats} /testbench/dut/core/lsu/dmmu/dmmu/tlb/tlb/tlbcontrol/PTE_V add wave -noupdate -expand -group lsu -group dtlb -group faults /testbench/dut/core/lsu/dmmu/dmmu/TLBPageFault
add wave -noupdate -group lsu -group dtlb -group {dtlb stats} /testbench/dut/core/lsu/dmmu/dmmu/tlb/tlb/tlbcontrol/UpperBitsUnequalPageFault add wave -noupdate -expand -group lsu -group dtlb -group faults /testbench/dut/core/lsu/dmmu/dmmu/LoadAccessFaultM
add wave -noupdate -group lsu -group dtlb -group {dtlb stats} /testbench/dut/core/lsu/dmmu/dmmu/tlb/tlb/tlbcontrol/Misaligned add wave -noupdate -expand -group lsu -group dtlb -group faults /testbench/dut/core/lsu/dmmu/dmmu/StoreAmoAccessFaultM
add wave -noupdate -group lsu -group pma /testbench/dut/core/lsu/dmmu/dmmu/pmachecker/PhysicalAddress add wave -noupdate -expand -group lsu -group dtlb /testbench/dut/core/lsu/dmmu/dmmu/tlb/tlb/TLBPAdr
add wave -noupdate -group lsu -group pma /testbench/dut/core/lsu/dmmu/dmmu/pmachecker/SelRegions add wave -noupdate -expand -group lsu -group dtlb -group write /testbench/dut/core/lsu/dmmu/dmmu/tlb/tlb/PTE
add wave -noupdate -group lsu -group pma /testbench/dut/core/lsu/dmmu/dmmu/Cacheable add wave -noupdate -expand -group lsu -group dtlb -group write /testbench/dut/core/lsu/dmmu/dmmu/tlb/tlb/PageTypeWriteVal
add wave -noupdate -group lsu -group pma /testbench/dut/core/lsu/dmmu/dmmu/Idempotent add wave -noupdate -expand -group lsu -group dtlb -group write /testbench/dut/core/lsu/dmmu/dmmu/tlb/tlb/TLBWrite
add wave -noupdate -group lsu -group pma /testbench/dut/core/lsu/dmmu/dmmu/AtomicAllowed add wave -noupdate -expand -group lsu -group pma /testbench/dut/core/lsu/dmmu/dmmu/pmachecker/PhysicalAddress
add wave -noupdate -group lsu -group pma /testbench/dut/core/lsu/dmmu/dmmu/pmachecker/PMAAccessFault add wave -noupdate -expand -group lsu -group pma /testbench/dut/core/lsu/dmmu/dmmu/pmachecker/SelRegions
add wave -noupdate -group lsu -group pma /testbench/dut/core/lsu/dmmu/dmmu/PMAInstrAccessFaultF add wave -noupdate -expand -group lsu -group pma /testbench/dut/core/lsu/dmmu/dmmu/Cacheable
add wave -noupdate -group lsu -group pma /testbench/dut/core/lsu/dmmu/dmmu/PMALoadAccessFaultM add wave -noupdate -expand -group lsu -group pma /testbench/dut/core/lsu/dmmu/dmmu/Idempotent
add wave -noupdate -group lsu -group pma /testbench/dut/core/lsu/dmmu/dmmu/PMAStoreAmoAccessFaultM add wave -noupdate -expand -group lsu -group pma /testbench/dut/core/lsu/dmmu/dmmu/AtomicAllowed
add wave -noupdate -group lsu -group pmp /testbench/dut/core/lsu/dmmu/dmmu/pmpchecker/PhysicalAddress add wave -noupdate -expand -group lsu -group pma /testbench/dut/core/lsu/dmmu/dmmu/pmachecker/PMAAccessFault
add wave -noupdate -group lsu -group pmp /testbench/dut/core/lsu/dmmu/dmmu/pmpchecker/ReadAccessM add wave -noupdate -expand -group lsu -group pma /testbench/dut/core/lsu/dmmu/dmmu/PMAInstrAccessFaultF
add wave -noupdate -group lsu -group pmp /testbench/dut/core/lsu/dmmu/dmmu/pmpchecker/WriteAccessM add wave -noupdate -expand -group lsu -group pma /testbench/dut/core/lsu/dmmu/dmmu/PMALoadAccessFaultM
add wave -noupdate -group lsu -group pmp /testbench/dut/core/lsu/dmmu/dmmu/pmpchecker/PMPADDR_ARRAY_REGW add wave -noupdate -expand -group lsu -group pma /testbench/dut/core/lsu/dmmu/dmmu/PMAStoreAmoAccessFaultM
add wave -noupdate -group lsu -group pmp /testbench/dut/core/lsu/dmmu/dmmu/pmpchecker/PMPCFG_ARRAY_REGW add wave -noupdate -expand -group lsu -group pmp /testbench/dut/core/lsu/dmmu/dmmu/pmpchecker/PhysicalAddress
add wave -noupdate -group lsu -group pmp /testbench/dut/core/lsu/dmmu/dmmu/PMPInstrAccessFaultF add wave -noupdate -expand -group lsu -group pmp /testbench/dut/core/lsu/dmmu/dmmu/pmpchecker/ReadAccessM
add wave -noupdate -group lsu -group pmp /testbench/dut/core/lsu/dmmu/dmmu/PMPLoadAccessFaultM add wave -noupdate -expand -group lsu -group pmp /testbench/dut/core/lsu/dmmu/dmmu/pmpchecker/WriteAccessM
add wave -noupdate -group lsu -group pmp /testbench/dut/core/lsu/dmmu/dmmu/PMPStoreAmoAccessFaultM add wave -noupdate -expand -group lsu -group pmp /testbench/dut/core/lsu/dmmu/dmmu/pmpchecker/PMPADDR_ARRAY_REGW
add wave -noupdate -group lsu -group ptwalker -color Gold /testbench/dut/core/lsu/VIRTMEM_SUPPORTED/lsuvirtmem/hptw/WalkerState add wave -noupdate -expand -group lsu -group pmp /testbench/dut/core/lsu/dmmu/dmmu/pmpchecker/PMPCFG_ARRAY_REGW
add wave -noupdate -group lsu -group ptwalker /testbench/dut/core/lsu/VIRTMEM_SUPPORTED/lsuvirtmem/hptw/PCF add wave -noupdate -expand -group lsu -group pmp /testbench/dut/core/lsu/dmmu/dmmu/PMPInstrAccessFaultF
add wave -noupdate -group lsu -group ptwalker /testbench/dut/core/lsu/VIRTMEM_SUPPORTED/lsuvirtmem/hptw/HPTWReadPTE add wave -noupdate -expand -group lsu -group pmp /testbench/dut/core/lsu/dmmu/dmmu/PMPLoadAccessFaultM
add wave -noupdate -group lsu -group ptwalker /testbench/dut/core/lsu/VIRTMEM_SUPPORTED/lsuvirtmem/hptw/HPTWAdr add wave -noupdate -expand -group lsu -group pmp /testbench/dut/core/lsu/dmmu/dmmu/PMPStoreAmoAccessFaultM
add wave -noupdate -group lsu -group ptwalker /testbench/dut/core/lsu/VIRTMEM_SUPPORTED/lsuvirtmem/hptw/PTE add wave -noupdate -expand -group lsu -expand -group ptwalker -color Gold /testbench/dut/core/lsu/VIRTMEM_SUPPORTED/lsuvirtmem/hptw/WalkerState
add wave -noupdate -group lsu -group ptwalker -group types /testbench/dut/core/lsu/VIRTMEM_SUPPORTED/lsuvirtmem/hptw/ITLBMissF add wave -noupdate -expand -group lsu -expand -group ptwalker /testbench/dut/core/lsu/VIRTMEM_SUPPORTED/lsuvirtmem/hptw/PCF
add wave -noupdate -group lsu -group ptwalker -group types /testbench/dut/core/lsu/VIRTMEM_SUPPORTED/lsuvirtmem/hptw/DTLBMissM add wave -noupdate -expand -group lsu -expand -group ptwalker /testbench/dut/core/lsu/VIRTMEM_SUPPORTED/lsuvirtmem/hptw/HPTWReadPTE
add wave -noupdate -group lsu -group ptwalker -group types /testbench/dut/core/lsu/VIRTMEM_SUPPORTED/lsuvirtmem/hptw/ITLBWriteF add wave -noupdate -expand -group lsu -expand -group ptwalker /testbench/dut/core/lsu/VIRTMEM_SUPPORTED/lsuvirtmem/hptw/HPTWAdr
add wave -noupdate -group lsu -group ptwalker -group types /testbench/dut/core/lsu/VIRTMEM_SUPPORTED/lsuvirtmem/hptw/DTLBWriteM add wave -noupdate -expand -group lsu -expand -group ptwalker /testbench/dut/core/lsu/VIRTMEM_SUPPORTED/lsuvirtmem/hptw/PTE
add wave -noupdate -expand -group lsu -expand -group ptwalker -expand -group types /testbench/dut/core/lsu/VIRTMEM_SUPPORTED/lsuvirtmem/ITLBMissF
add wave -noupdate -expand -group lsu -expand -group ptwalker -expand -group types /testbench/dut/core/lsu/VIRTMEM_SUPPORTED/lsuvirtmem/ITLBMissOrDAFaultF
add wave -noupdate -expand -group lsu -expand -group ptwalker -expand -group types /testbench/dut/core/lsu/VIRTMEM_SUPPORTED/lsuvirtmem/hptw/DTLBMissM
add wave -noupdate -expand -group lsu -expand -group ptwalker -expand -group types /testbench/dut/core/lsu/VIRTMEM_SUPPORTED/lsuvirtmem/hptw/ITLBWriteF
add wave -noupdate -expand -group lsu -expand -group ptwalker -expand -group types /testbench/dut/core/lsu/VIRTMEM_SUPPORTED/lsuvirtmem/hptw/DTLBWriteM
add wave -noupdate -group AHB -color Gold /testbench/dut/core/ebu/BusState add wave -noupdate -group AHB -color Gold /testbench/dut/core/ebu/BusState
add wave -noupdate -group AHB /testbench/dut/core/ebu/NextBusState add wave -noupdate -group AHB /testbench/dut/core/ebu/NextBusState
add wave -noupdate -group AHB -expand -group {input requests} /testbench/dut/core/ebu/AtomicMaskedM add wave -noupdate -group AHB -expand -group {input requests} /testbench/dut/core/ebu/AtomicMaskedM
@ -520,9 +525,15 @@ add wave -noupdate /testbench/dut/core/ifu/SpillSupport/spillsupport/CurrState
add wave -noupdate /testbench/dut/core/ifu/SpillSupport/spillsupport/TakeSpillF add wave -noupdate /testbench/dut/core/ifu/SpillSupport/spillsupport/TakeSpillF
add wave -noupdate /testbench/dut/core/ifu/SpillSupport/spillsupport/SpillF add wave -noupdate /testbench/dut/core/ifu/SpillSupport/spillsupport/SpillF
add wave -noupdate /testbench/dut/core/ifu/SpillSupport/spillsupport/IFUCacheBusStallF add wave -noupdate /testbench/dut/core/ifu/SpillSupport/spillsupport/IFUCacheBusStallF
add wave -noupdate -color Yellow /testbench/dut/core/lsu/VIRTMEM_SUPPORTED/lsuvirtmem/hptw/DAPageFault
add wave -noupdate /testbench/dut/core/lsu/VIRTMEM_SUPPORTED/lsuvirtmem/hptw/OtherPageFault
add wave -noupdate /testbench/dut/core/lsu/VIRTMEM_SUPPORTED/lsuvirtmem/ITLBMissF
add wave -noupdate /testbench/dut/core/lsu/VIRTMEM_SUPPORTED/lsuvirtmem/hptw/Accessed
add wave -noupdate /testbench/dut/core/lsu/dmmu/dmmu/tlb/tlb/tlbcontrol/WriteAccess
add wave -noupdate /testbench/dut/core/lsu/dmmu/dmmu/tlb/tlb/tlbcontrol/TLBPageFault
TreeUpdate [SetDefaultTree] TreeUpdate [SetDefaultTree]
WaveRestoreCursors {{Cursor 7} {14114436 ns} 0} {{Cursor 5} {49445 ns} 1} {{Cursor 3} {235459 ns} 1} {{Cursor 4} {217231 ns} 1} WaveRestoreCursors {{Cursor 7} {62997113 ns} 1} {{Cursor 5} {65676608 ns} 1} {{Cursor 3} {65665947 ns} 1} {{Cursor 4} {65431218 ns} 0}
quietly wave cursor active 1 quietly wave cursor active 4
configure wave -namecolwidth 250 configure wave -namecolwidth 250
configure wave -valuecolwidth 314 configure wave -valuecolwidth 314
configure wave -justifyvalue left configure wave -justifyvalue left
@ -537,4 +548,4 @@ configure wave -griddelta 40
configure wave -timeline 0 configure wave -timeline 0
configure wave -timelineunits ns configure wave -timelineunits ns
update update
WaveRestoreZoom {14114376 ns} {14114586 ns} WaveRestoreZoom {65430777 ns} {65431305 ns}

43
pipelined/regression/wave.do
View File

File diff suppressed because one or more lines are too long

3
pipelined/src/ifu/ifu.sv
View File

@ -75,7 +75,7 @@ module ifu (
input logic STATUS_MXR, STATUS_SUM, STATUS_MPRV, input logic STATUS_MXR, STATUS_SUM, STATUS_MPRV,
input logic [1:0] STATUS_MPP, input logic [1:0] STATUS_MPP,
input logic ITLBWriteF, ITLBFlushF, input logic ITLBWriteF, ITLBFlushF,
output logic ITLBMissF, output logic ITLBMissF, InstrDAPageFaultF,
// pmp/pma (inside mmu) signals. *** temporarily from AHB bus but eventually replace with internal versions pre H // pmp/pma (inside mmu) signals. *** temporarily from AHB bus but eventually replace with internal versions pre H
input var logic [7:0] PMPCFG_ARRAY_REGW[`PMP_ENTRIES-1:0], input var logic [7:0] PMPCFG_ARRAY_REGW[`PMP_ENTRIES-1:0],
input var logic [`XLEN-1:0] PMPADDR_ARRAY_REGW[`PMP_ENTRIES-1:0], input var logic [`XLEN-1:0] PMPADDR_ARRAY_REGW[`PMP_ENTRIES-1:0],
@ -156,6 +156,7 @@ module ifu (
.InstrAccessFaultF, .LoadAccessFaultM(), .StoreAmoAccessFaultM(), .InstrAccessFaultF, .LoadAccessFaultM(), .StoreAmoAccessFaultM(),
.InstrPageFaultF, .LoadPageFaultM(), .StoreAmoPageFaultM(), .InstrPageFaultF, .LoadPageFaultM(), .StoreAmoPageFaultM(),
.LoadMisalignedFaultM(), .StoreAmoMisalignedFaultM(), .LoadMisalignedFaultM(), .StoreAmoMisalignedFaultM(),
.DAPageFault(InstrDAPageFaultF),
.AtomicAccessM(1'b0),.ExecuteAccessF(1'b1), .WriteAccessM(1'b0), .ReadAccessM(1'b0), .AtomicAccessM(1'b0),.ExecuteAccessF(1'b1), .WriteAccessM(1'b0), .ReadAccessM(1'b0),
.PMPCFG_ARRAY_REGW, .PMPADDR_ARRAY_REGW); .PMPCFG_ARRAY_REGW, .PMPADDR_ARRAY_REGW);

18
pipelined/src/lsu/interlockfsm.sv
View File

@ -35,9 +35,9 @@ module interlockfsm
(input logic clk, (input logic clk,
input logic reset, input logic reset,
input logic AnyCPUReqM, input logic AnyCPUReqM,
input logic ITLBMissF, input logic ITLBMissOrDAFaultF,
input logic ITLBWriteF, input logic ITLBWriteF,
input logic DTLBMissM, input logic DTLBMissOrDAFaultM,
input logic DTLBWriteM, input logic DTLBWriteM,
input logic TrapM, input logic TrapM,
input logic DCacheStallM, input logic DCacheStallM,
@ -66,10 +66,10 @@ module interlockfsm
always_comb begin always_comb begin
case(InterlockCurrState) case(InterlockCurrState)
STATE_T0_READY: if (TrapM) InterlockNextState = STATE_T0_READY; STATE_T0_READY: if (TrapM) InterlockNextState = STATE_T0_READY;
else if(~ITLBMissF & DTLBMissM & AnyCPUReqM) InterlockNextState = STATE_T3_DTLB_MISS; else if(~ITLBMissOrDAFaultF & DTLBMissOrDAFaultM & AnyCPUReqM) InterlockNextState = STATE_T3_DTLB_MISS;
else if(ITLBMissF & ~DTLBMissM & ~AnyCPUReqM) InterlockNextState = STATE_T4_ITLB_MISS; else if(ITLBMissOrDAFaultF & ~DTLBMissOrDAFaultM & ~AnyCPUReqM) InterlockNextState = STATE_T4_ITLB_MISS;
else if(ITLBMissF & ~DTLBMissM & AnyCPUReqM) InterlockNextState = STATE_T5_ITLB_MISS; else if(ITLBMissOrDAFaultF & ~DTLBMissOrDAFaultM & AnyCPUReqM) InterlockNextState = STATE_T5_ITLB_MISS;
else if(ITLBMissF & DTLBMissM & AnyCPUReqM) InterlockNextState = STATE_T7_DITLB_MISS; else if(ITLBMissOrDAFaultF & DTLBMissOrDAFaultM & AnyCPUReqM) InterlockNextState = STATE_T7_DITLB_MISS;
else InterlockNextState = STATE_T0_READY; else InterlockNextState = STATE_T0_READY;
STATE_T0_REPLAY: if(DCacheStallM) InterlockNextState = STATE_T0_REPLAY; STATE_T0_REPLAY: if(DCacheStallM) InterlockNextState = STATE_T0_REPLAY;
else InterlockNextState = STATE_T0_READY; else InterlockNextState = STATE_T0_READY;
@ -90,7 +90,7 @@ module interlockfsm
// this code has a problem with imperas64mmu as it reads in an invalid uninitalized instruction. InterlockStall becomes x and it propagates // this code has a problem with imperas64mmu as it reads in an invalid uninitalized instruction. InterlockStall becomes x and it propagates
// everywhere. The case statement below implements the same logic but any x on the inputs will resolve to 0. // everywhere. The case statement below implements the same logic but any x on the inputs will resolve to 0.
// Note this will cause a problem for post synthesis gate simulation. // Note this will cause a problem for post synthesis gate simulation.
assign InterlockStall = (InterlockCurrState == STATE_T0_READY & (DTLBMissM | ITLBMissF)) | assign InterlockStall = (InterlockCurrState == STATE_T0_READY & (DTLBMissOrDAFaultM | ITLBMissOrDAFaultF)) |
(InterlockCurrState == STATE_T3_DTLB_MISS) | (InterlockCurrState == STATE_T4_ITLB_MISS) | (InterlockCurrState == STATE_T3_DTLB_MISS) | (InterlockCurrState == STATE_T4_ITLB_MISS) |
(InterlockCurrState == STATE_T5_ITLB_MISS) | (InterlockCurrState == STATE_T7_DITLB_MISS); (InterlockCurrState == STATE_T5_ITLB_MISS) | (InterlockCurrState == STATE_T7_DITLB_MISS);
@ -99,7 +99,7 @@ module interlockfsm
always_comb begin always_comb begin
InterlockStall = 1'b0; InterlockStall = 1'b0;
case(InterlockCurrState) case(InterlockCurrState)
STATE_T0_READY: if((DTLBMissM | ITLBMissF) & ~TrapM) InterlockStall = 1'b1; STATE_T0_READY: if((DTLBMissOrDAFaultM | ITLBMissOrDAFaultF) & ~TrapM) InterlockStall = 1'b1;
STATE_T3_DTLB_MISS: InterlockStall = 1'b1; STATE_T3_DTLB_MISS: InterlockStall = 1'b1;
STATE_T4_ITLB_MISS: InterlockStall = 1'b1; STATE_T4_ITLB_MISS: InterlockStall = 1'b1;
STATE_T5_ITLB_MISS: InterlockStall = 1'b1; STATE_T5_ITLB_MISS: InterlockStall = 1'b1;
@ -112,7 +112,7 @@ module interlockfsm
assign SelReplayCPURequest = (InterlockNextState == STATE_T0_REPLAY); assign SelReplayCPURequest = (InterlockNextState == STATE_T0_REPLAY);
assign SelHPTW = (InterlockCurrState == STATE_T3_DTLB_MISS) | (InterlockCurrState == STATE_T4_ITLB_MISS) | assign SelHPTW = (InterlockCurrState == STATE_T3_DTLB_MISS) | (InterlockCurrState == STATE_T4_ITLB_MISS) |
(InterlockCurrState == STATE_T5_ITLB_MISS) | (InterlockCurrState == STATE_T7_DITLB_MISS); (InterlockCurrState == STATE_T5_ITLB_MISS) | (InterlockCurrState == STATE_T7_DITLB_MISS);
assign IgnoreRequestTLB = (InterlockCurrState == STATE_T0_READY & (ITLBMissF | DTLBMissM)); assign IgnoreRequestTLB = (InterlockCurrState == STATE_T0_READY & (ITLBMissOrDAFaultF | DTLBMissOrDAFaultM));
assign IgnoreRequestTrapM = (InterlockCurrState == STATE_T0_READY & (TrapM)) | assign IgnoreRequestTrapM = (InterlockCurrState == STATE_T0_READY & (TrapM)) |
((InterlockCurrState == STATE_T0_REPLAY) & (TrapM)); ((InterlockCurrState == STATE_T0_REPLAY) & (TrapM));

15
pipelined/src/lsu/lsu.sv
View File

@ -74,6 +74,7 @@ module lsu (
input logic [1:0] STATUS_MPP, input logic [1:0] STATUS_MPP,
input logic [`XLEN-1:0] PCF, input logic [`XLEN-1:0] PCF,
input logic ITLBMissF, input logic ITLBMissF,
input logic InstrDAPageFaultF,
output logic [`XLEN-1:0] PTE, output logic [`XLEN-1:0] PTE,
output logic [1:0] PageType, output logic [1:0] PageType,
output logic ITLBWriteF, output logic ITLBWriteF,
@ -101,6 +102,7 @@ module lsu (
logic IgnoreRequestTLB, IgnoreRequestTrapM; logic IgnoreRequestTLB, IgnoreRequestTrapM;
logic BusCommittedM, DCacheCommittedM; logic BusCommittedM, DCacheCommittedM;
logic LSUBusWriteCrit; logic LSUBusWriteCrit;
logic DataDAPageFaultM;
flopenrc #(`XLEN) AddressMReg(clk, reset, FlushM, ~StallM, IEUAdrE, IEUAdrM); flopenrc #(`XLEN) AddressMReg(clk, reset, FlushM, ~StallM, IEUAdrE, IEUAdrM);
assign IEUAdrExtM = {2'b00, IEUAdrM}; assign IEUAdrExtM = {2'b00, IEUAdrM};
@ -113,7 +115,9 @@ module lsu (
if(`VIRTMEM_SUPPORTED) begin : VIRTMEM_SUPPORTED if(`VIRTMEM_SUPPORTED) begin : VIRTMEM_SUPPORTED
lsuvirtmem lsuvirtmem(.clk, .reset, .StallW, .MemRWM, .AtomicM, .ITLBMissF, .ITLBWriteF, lsuvirtmem lsuvirtmem(.clk, .reset, .StallW, .MemRWM, .AtomicM, .ITLBMissF, .ITLBWriteF,
.DTLBMissM, .DTLBWriteM, .TrapM, .DCacheStallM, .SATP_REGW, .PCF, .DTLBMissM, .DTLBWriteM, .InstrDAPageFaultF, .DataDAPageFaultM,
.TrapM, .DCacheStallM, .SATP_REGW, .PCF,
.STATUS_MXR, .STATUS_SUM, .STATUS_MPRV, .STATUS_MPP, .PrivilegeModeW,
.ReadDataM, .Funct3M, .LSUFunct3M, .Funct7M, .LSUFunct7M, .IEUAdrM, .ReadDataM, .Funct3M, .LSUFunct3M, .Funct7M, .LSUFunct7M, .IEUAdrM,
.IEUAdrExtM, .PTE, .PageType, .PreLSURWM, .LSUAtomicM, .IEUAdrE, .IEUAdrExtM, .PTE, .PageType, .PreLSURWM, .LSUAtomicM, .IEUAdrE,
.LSUAdrE, .PreLSUPAdrM, .CPUBusy, .InterlockStall, .SelHPTW, .LSUAdrE, .PreLSUPAdrM, .CPUBusy, .InterlockStall, .SelHPTW,
@ -153,6 +157,7 @@ module lsu (
.InstrAccessFaultF(), .LoadAccessFaultM, .StoreAmoAccessFaultM, .InstrAccessFaultF(), .LoadAccessFaultM, .StoreAmoAccessFaultM,
.InstrPageFaultF(),.LoadPageFaultM, .StoreAmoPageFaultM, .InstrPageFaultF(),.LoadPageFaultM, .StoreAmoPageFaultM,
.LoadMisalignedFaultM, .StoreAmoMisalignedFaultM, .LoadMisalignedFaultM, .StoreAmoMisalignedFaultM,
.DAPageFault(DataDAPageFaultM),
.AtomicAccessM(|LSUAtomicM), .ExecuteAccessF(1'b0), // **** change this to just use PreLSURWM .AtomicAccessM(|LSUAtomicM), .ExecuteAccessF(1'b0), // **** change this to just use PreLSURWM
.WriteAccessM(PreLSURWM[0]), .ReadAccessM(PreLSURWM[1]), .WriteAccessM(PreLSURWM[0]), .ReadAccessM(PreLSURWM[1]),
.PMPCFG_ARRAY_REGW, .PMPADDR_ARRAY_REGW); .PMPCFG_ARRAY_REGW, .PMPADDR_ARRAY_REGW);
@ -168,7 +173,7 @@ module lsu (
// Memory System // Memory System
// Either Data Cache or Data Tightly Integrated Memory or just bus interface // Either Data Cache or Data Tightly Integrated Memory or just bus interface
///////////////////////////////////////////////////////////////////////////////////////////// /////////////////////////////////////////////////////////////////////////////////////////////
logic [`XLEN-1:0] FinalAMOWriteDataM, FinalWriteDataM; logic [`XLEN-1:0] FinalAMOWriteDataM, FinalWriteDataM, PostSWWWriteDataM;
logic [`XLEN-1:0] ReadDataWordM; logic [`XLEN-1:0] ReadDataWordM;
logic [`XLEN-1:0] ReadDataWordMuxM; logic [`XLEN-1:0] ReadDataWordMuxM;
logic IgnoreRequest; logic IgnoreRequest;
@ -244,9 +249,11 @@ module lsu (
assign ReadDataWordMaskedM = CacheableM ? ReadDataWordM : '0; // AND-gate assign ReadDataWordMaskedM = CacheableM ? ReadDataWordM : '0; // AND-gate
subwordwrite subwordwrite(.HRDATA(ReadDataWordMaskedM), .HADDRD(LSUPAdrM[2:0]), subwordwrite subwordwrite(.HRDATA(ReadDataWordMaskedM), .HADDRD(LSUPAdrM[2:0]),
.HSIZED({LSUFunct3M[2], 1'b0, LSUFunct3M[1:0]}), .HSIZED({LSUFunct3M[2], 1'b0, LSUFunct3M[1:0]}),
.HWDATAIN(FinalAMOWriteDataM), .HWDATA(FinalWriteDataM)); .HWDATAIN(FinalAMOWriteDataM), .HWDATA(PostSWWWriteDataM));
end else end else
assign FinalWriteDataM = FinalAMOWriteDataM; assign PostSWWWriteDataM = FinalAMOWriteDataM;
assign FinalWriteDataM = SelHPTW ? PTE : PostSWWWriteDataM;
///////////////////////////////////////////////////////////////////////////////////////////// /////////////////////////////////////////////////////////////////////////////////////////////
// Atomic operations // Atomic operations

26
pipelined/src/lsu/lsuvirtmen.sv
View File

@ -37,9 +37,14 @@ module lsuvirtmem(
output logic ITLBWriteF, output logic ITLBWriteF,
input logic DTLBMissM, input logic DTLBMissM,
output logic DTLBWriteM, output logic DTLBWriteM,
input logic InstrDAPageFaultF,
input logic DataDAPageFaultM,
input logic TrapM, input logic TrapM,
input logic DCacheStallM, input logic DCacheStallM,
input logic [`XLEN-1:0] SATP_REGW, // from csr input logic [`XLEN-1:0] SATP_REGW, // from csr
input logic STATUS_MXR, STATUS_SUM, STATUS_MPRV,
input logic [1:0] STATUS_MPP,
input logic [1:0] PrivilegeModeW,
input logic [`XLEN-1:0] PCF, input logic [`XLEN-1:0] PCF,
input logic [`XLEN-1:0] ReadDataM, input logic [`XLEN-1:0] ReadDataM,
input logic [2:0] Funct3M, input logic [2:0] Funct3M,
@ -69,23 +74,26 @@ module lsuvirtmem(
logic [2:0] HPTWSize; logic [2:0] HPTWSize;
logic SelReplayCPURequest; logic SelReplayCPURequest;
logic [11:0] PreLSUAdrE; logic [11:0] PreLSUAdrE;
logic ITLBMissOrDAFaultF;
logic DTLBMissOrDAFaultM;
logic HPTWWrite;
assign AnyCPUReqM = (|MemRWM) | (|AtomicM); assign AnyCPUReqM = (|MemRWM) | (|AtomicM);
assign ITLBMissOrDAFaultF = ITLBMissF | (`HPTW_WRITES_SUPPORTED & InstrDAPageFaultF);
assign DTLBMissOrDAFaultM = DTLBMissM | (`HPTW_WRITES_SUPPORTED & DataDAPageFaultM);
interlockfsm interlockfsm ( interlockfsm interlockfsm (
.clk, .reset, .AnyCPUReqM, .ITLBMissF, .ITLBWriteF, .clk, .reset, .AnyCPUReqM, .ITLBMissOrDAFaultF, .ITLBWriteF,
.DTLBMissM, .DTLBWriteM, .TrapM, .DCacheStallM, .DTLBMissOrDAFaultM, .DTLBWriteM, .TrapM, .DCacheStallM,
.InterlockStall, .SelReplayCPURequest, .SelHPTW, .IgnoreRequestTLB, .IgnoreRequestTrapM); .InterlockStall, .SelReplayCPURequest, .SelHPTW, .IgnoreRequestTLB, .IgnoreRequestTrapM);
hptw hptw( // *** remove logic from (), mention this in style guide CH3 hptw hptw( // *** remove logic from (), mention this in style guide CH3
.clk, .reset, .SATP_REGW, .PCF, .IEUAdrM, .clk, .reset, .SATP_REGW, .PCF, .IEUAdrM, .MemRWM, .AtomicM,
.ITLBMissF(ITLBMissF & ~TrapM), .DTLBMissM(DTLBMissM & ~TrapM), .STATUS_MXR, .STATUS_SUM, .STATUS_MPRV, .STATUS_MPP, .PrivilegeModeW,
.ITLBMissF(ITLBMissOrDAFaultF & ~TrapM), .DTLBMissM(DTLBMissOrDAFaultM & ~TrapM), // *** Fix me. *** I'm not sure ITLBMiss should be suppressed on TrapM.
.PTE, .PageType, .ITLBWriteF, .DTLBWriteM, .HPTWReadPTE(ReadDataM), .PTE, .PageType, .ITLBWriteF, .DTLBWriteM, .HPTWReadPTE(ReadDataM),
.DCacheStallM, .HPTWAdr, .HPTWRead, .HPTWSize); .DCacheStallM, .HPTWAdr, .HPTWRead, .HPTWWrite, .HPTWSize);
// multiplex the outputs to LSU // multiplex the outputs to LSU
mux2 #(2) rwmux(MemRWM, {HPTWRead, 1'b0}, SelHPTW, PreLSURWM); mux2 #(2) rwmux(MemRWM, {HPTWRead, HPTWWrite}, SelHPTW, PreLSURWM);
mux2 #(3) sizemux(Funct3M, HPTWSize, SelHPTW, LSUFunct3M); mux2 #(3) sizemux(Funct3M, HPTWSize, SelHPTW, LSUFunct3M);
mux2 #(7) funct7mux(Funct7M, 7'b0, SelHPTW, LSUFunct7M); mux2 #(7) funct7mux(Funct7M, 7'b0, SelHPTW, LSUFunct7M);
mux2 #(2) atomicmux(AtomicM, 2'b00, SelHPTW, LSUAtomicM); mux2 #(2) atomicmux(AtomicM, 2'b00, SelHPTW, LSUAtomicM);

112
pipelined/src/mmu/hptw.sv
View File

@ -35,6 +35,11 @@ module hptw
input logic clk, reset, input logic clk, reset,
input logic [`XLEN-1:0] SATP_REGW, // includes SATP.MODE to determine number of levels in page table input logic [`XLEN-1:0] SATP_REGW, // includes SATP.MODE to determine number of levels in page table
input logic [`XLEN-1:0] PCF, IEUAdrM, // addresses to translate input logic [`XLEN-1:0] PCF, IEUAdrM, // addresses to translate
input logic [1:0] MemRWM, AtomicM,
// system status
input logic STATUS_MXR, STATUS_SUM, STATUS_MPRV,
input logic [1:0] STATUS_MPP,
input logic [1:0] PrivilegeModeW,
(* mark_debug = "true" *) input logic ITLBMissF, DTLBMissM, // TLB Miss (* mark_debug = "true" *) input logic ITLBMissF, DTLBMissM, // TLB Miss
input logic [`XLEN-1:0] HPTWReadPTE, // page table entry from LSU input logic [`XLEN-1:0] HPTWReadPTE, // page table entry from LSU
input logic DCacheStallM, // stall from LSU input logic DCacheStallM, // stall from LSU
@ -43,6 +48,7 @@ module hptw
(* mark_debug = "true" *) output logic ITLBWriteF, DTLBWriteM, // write TLB with new entry (* mark_debug = "true" *) output logic ITLBWriteF, DTLBWriteM, // write TLB with new entry
output logic [`PA_BITS-1:0] HPTWAdr, output logic [`PA_BITS-1:0] HPTWAdr,
output logic HPTWRead, // HPTW requesting to read memory output logic HPTWRead, // HPTW requesting to read memory
output logic HPTWWrite,
output logic [2:0] HPTWSize // 32 or 64 bit access. output logic [2:0] HPTWSize // 32 or 64 bit access.
); );
@ -50,13 +56,13 @@ module hptw
L1_ADR, L1_RD, L1_ADR, L1_RD,
L2_ADR, L2_RD, L2_ADR, L2_RD,
L3_ADR, L3_RD, L3_ADR, L3_RD,
LEAF, IDLE} statetype; LEAF, IDLE, UPDATE_PTE} statetype;
logic DTLBWalk; // register TLBs translation miss requests logic DTLBWalk; // register TLBs translation miss requests
logic [`PPN_BITS-1:0] BasePageTablePPN; logic [`PPN_BITS-1:0] BasePageTablePPN;
logic [`PPN_BITS-1:0] CurrentPPN; logic [`PPN_BITS-1:0] CurrentPPN;
logic MemWrite; logic MemWrite;
logic Executable, Writable, Readable, Valid; logic Executable, Writable, Readable, Valid, PTE_U;
logic Misaligned, MegapageMisaligned; logic Misaligned, MegapageMisaligned;
logic ValidPTE, LeafPTE, ValidLeafPTE, ValidNonLeafPTE; logic ValidPTE, LeafPTE, ValidLeafPTE, ValidNonLeafPTE;
logic StartWalk; logic StartWalk;
@ -65,6 +71,10 @@ module hptw
logic [1:0] NextPageType; logic [1:0] NextPageType;
logic [`SVMODE_BITS-1:0] SvMode; logic [`SVMODE_BITS-1:0] SvMode;
logic [`XLEN-1:0] TranslationVAdr; logic [`XLEN-1:0] TranslationVAdr;
logic [`XLEN-1:0] NextPTE;
logic UpdatePTE;
logic DAPageFault;
logic [`PA_BITS-1:0] HPTWReadAdr;
(* mark_debug = "true" *) statetype WalkerState, NextWalkerState, InitialWalkerState; (* mark_debug = "true" *) statetype WalkerState, NextWalkerState, InitialWalkerState;
@ -80,21 +90,89 @@ module hptw
// State flops // State flops
flopenr #(1) TLBMissMReg(clk, reset, StartWalk, DTLBMissM, DTLBWalk); // when walk begins, record whether it was for DTLB (or record 0 for ITLB) flopenr #(1) TLBMissMReg(clk, reset, StartWalk, DTLBMissM, DTLBWalk); // when walk begins, record whether it was for DTLB (or record 0 for ITLB)
assign PRegEn = HPTWRead & ~DCacheStallM; assign PRegEn = HPTWRead & ~DCacheStallM;
flopenr #(`XLEN) PTEReg(clk, reset, PRegEn, HPTWReadPTE, PTE); // Capture page table entry from data cache
flopenr #(`XLEN) PTEReg(clk, reset, PRegEn | UpdatePTE, NextPTE, PTE); // Capture page table entry from data cache
// Assign PTE descriptors common across all XLEN values // Assign PTE descriptors common across all XLEN values
// For non-leaf PTEs, D, A, U bits are reserved and ignored. They do not cause faults while walking the page table // For non-leaf PTEs, D, A, U bits are reserved and ignored. They do not cause faults while walking the page table
assign {Executable, Writable, Readable, Valid} = PTE[3:0]; assign {PTE_U, Executable, Writable, Readable, Valid} = PTE[4:0];
assign LeafPTE = Executable | Writable | Readable; assign LeafPTE = Executable | Writable | Readable;
assign ValidPTE = Valid & ~(Writable & ~Readable); assign ValidPTE = Valid & ~(Writable & ~Readable);
assign ValidLeafPTE = ValidPTE & LeafPTE; assign ValidLeafPTE = ValidPTE & LeafPTE;
assign ValidNonLeafPTE = ValidPTE & ~LeafPTE; assign ValidNonLeafPTE = ValidPTE & ~LeafPTE;
if(`HPTW_WRITES_SUPPORTED) begin : hptwwrites
logic SV39Mode;
logic ReadAccess, WriteAccess;
logic InvalidRead, InvalidWrite;
logic UpperBitsUnequalPageFault;
logic OtherPageFault;
logic [1:0] EffectivePrivilegeMode;
logic ImproperPrivilege;
logic SaveHPTWAdr, SelHPTWWriteAdr;
logic [`PA_BITS-1:0] HPTWWriteAdr;
logic SetDirty;
logic Dirty, Accessed;
assign NextPTE = UpdatePTE ? {PTE[`XLEN-1:8], (SetDirty | PTE[7]), 1'b1, PTE[5:0]} : HPTWReadPTE; // This will be HPTWReadPTE if not handling DAPageFault.
flopenr #(`PA_BITS) HPTWAdrWriteReg(clk, reset, SaveHPTWAdr, HPTWReadAdr, HPTWWriteAdr);
assign SaveHPTWAdr = WalkerState == L0_ADR;
assign SelHPTWWriteAdr = UpdatePTE | HPTWWrite;
mux2 #(`PA_BITS) HPTWWriteAdrMux(HPTWReadAdr, HPTWWriteAdr, SelHPTWWriteAdr, HPTWAdr); // HPTWAdr = HPTWReadAdr if not handling DAPageFault.
assign {Dirty, Accessed} = PTE[7:6];
assign WriteAccess = (MemRWM[0] | |AtomicM);
assign SetDirty = ~Dirty & & DTLBWalk & WriteAccess;
assign ReadAccess = MemRWM[1];
assign EffectivePrivilegeMode = (DTLBWalk == 0) ? PrivilegeModeW : (STATUS_MPRV ? STATUS_MPP : PrivilegeModeW); // DTLB uses MPP mode when MPRV is 1
assign ImproperPrivilege = ((EffectivePrivilegeMode == `U_MODE) & ~PTE_U) |
((EffectivePrivilegeMode == `S_MODE) & PTE_U & (~STATUS_SUM & DTLBWalk));
// *** turn into module
if (`XLEN==64) begin:rv64
assign SV39Mode = (SATP_REGW[`XLEN-1:`XLEN-`SVMODE_BITS] == `SV39);
// page fault if upper bits aren't all the same
logic UpperEqual39, UpperEqual48;
assign UpperEqual39 = &(TranslationVAdr[63:38]) | ~|(TranslationVAdr[63:38]);
assign UpperEqual48 = &(TranslationVAdr[63:47]) | ~|(TranslationVAdr[63:47]);
assign UpperBitsUnequalPageFault = SV39Mode ? ~UpperEqual39 : ~UpperEqual48;
end else begin
assign SV39Mode = 0;
assign UpperBitsUnequalPageFault = 0;
end
assign InvalidRead = ReadAccess & ~Readable & (~STATUS_MXR | ~Executable);
assign InvalidWrite = WriteAccess & ~Writable;
assign OtherPageFault = DTLBWalk? ImproperPrivilege | InvalidRead | InvalidWrite | UpperBitsUnequalPageFault | Misaligned | ~Valid :
ImproperPrivilege | ~Executable | UpperBitsUnequalPageFault | Misaligned | ~Valid;
// hptw needs to know if there is a Dirty or Access fault occuring on this
// memory access. If there is the PTE needs to be updated seting Access
// and possibly also Dirty. Dirty is set if the operation is a store/amo.
// However any other fault should not cause the update.
assign DAPageFault = ValidLeafPTE & (~Accessed | SetDirty) & ~OtherPageFault; // set to 0 if not handling DAPageFault.
assign HPTWWrite = (WalkerState == UPDATE_PTE);
assign UpdatePTE = WalkerState == LEAF & DAPageFault;
end else begin // block: hptwwrites
assign NextPTE = HPTWReadPTE;
assign HPTWAdr = HPTWReadAdr;
assign DAPageFault = '0;
assign UpdatePTE = '0;
assign HPTWWrite = '0;
end
// Enable and select signals based on states // Enable and select signals based on states
assign StartWalk = (WalkerState == IDLE) & TLBMiss; assign StartWalk = (WalkerState == IDLE) & TLBMiss;
assign HPTWRead = (WalkerState == L3_RD) | (WalkerState == L2_RD) | (WalkerState == L1_RD) | (WalkerState == L0_RD); assign HPTWRead = (WalkerState == L3_RD) | (WalkerState == L2_RD) | (WalkerState == L1_RD) | (WalkerState == L0_RD);
assign DTLBWriteM = (WalkerState == LEAF) & DTLBWalk; assign DTLBWriteM = (WalkerState == LEAF & ~DAPageFault) & DTLBWalk;
assign ITLBWriteF = (WalkerState == LEAF) & ~DTLBWalk; assign ITLBWriteF = (WalkerState == LEAF & ~DAPageFault) & ~DTLBWalk;
// FSM to track PageType based on the levels of the page table traversed // FSM to track PageType based on the levels of the page table traversed
flopr #(2) PageTypeReg(clk, reset, NextPageType, PageType); flopr #(2) PageTypeReg(clk, reset, NextPageType, PageType);
@ -113,7 +191,7 @@ module hptw
logic [`PPN_BITS-1:0] PPN; logic [`PPN_BITS-1:0] PPN;
assign VPN = ((WalkerState == L1_ADR) | (WalkerState == L1_RD)) ? TranslationVAdr[31:22] : TranslationVAdr[21:12]; // select VPN field based on HPTW state assign VPN = ((WalkerState == L1_ADR) | (WalkerState == L1_RD)) ? TranslationVAdr[31:22] : TranslationVAdr[21:12]; // select VPN field based on HPTW state
assign PPN = ((WalkerState == L1_ADR) | (WalkerState == L1_RD)) ? BasePageTablePPN : CurrentPPN; assign PPN = ((WalkerState == L1_ADR) | (WalkerState == L1_RD)) ? BasePageTablePPN : CurrentPPN;
assign HPTWAdr = {PPN, VPN, 2'b00}; assign HPTWReadAdr = {PPN, VPN, 2'b00};
assign HPTWSize = 3'b010; assign HPTWSize = 3'b010;
end else begin // RV64 end else begin // RV64
logic [8:0] VPN; logic [8:0] VPN;
@ -127,7 +205,7 @@ module hptw
endcase endcase
assign PPN = ((WalkerState == L3_ADR) | (WalkerState == L3_RD) | assign PPN = ((WalkerState == L3_ADR) | (WalkerState == L3_RD) |
(SvMode != `SV48 & ((WalkerState == L2_ADR) | (WalkerState == L2_RD)))) ? BasePageTablePPN : CurrentPPN; (SvMode != `SV48 & ((WalkerState == L2_ADR) | (WalkerState == L2_RD)))) ? BasePageTablePPN : CurrentPPN;
assign HPTWAdr = {PPN, VPN, 3'b000}; assign HPTWReadAdr = {PPN, VPN, 3'b000};
assign HPTWSize = 3'b011; assign HPTWSize = 3'b011;
end end
@ -160,35 +238,29 @@ module hptw
L3_ADR: NextWalkerState = L3_RD; // first access in SV48 L3_ADR: NextWalkerState = L3_RD; // first access in SV48
L3_RD: if (DCacheStallM) NextWalkerState = L3_RD; L3_RD: if (DCacheStallM) NextWalkerState = L3_RD;
else NextWalkerState = L2_ADR; else NextWalkerState = L2_ADR;
// LEVEL3: if (ValidLeafPTE & ~Misaligned) NextWalkerState = LEAF;
// else if (ValidNonLeafPTE) NextWalkerState = L2_ADR;
// else NextWalkerState = FAULT;
L2_ADR: if (InitialWalkerState == L2_ADR) NextWalkerState = L2_RD; // first access in SV39 L2_ADR: if (InitialWalkerState == L2_ADR) NextWalkerState = L2_RD; // first access in SV39
else if (ValidLeafPTE & ~Misaligned) NextWalkerState = LEAF; // could shortcut this by a cyle for all Lx_ADR superpages else if (ValidLeafPTE & ~Misaligned) NextWalkerState = LEAF; // could shortcut this by a cyle for all Lx_ADR superpages
else if (ValidNonLeafPTE) NextWalkerState = L2_RD; else if (ValidNonLeafPTE) NextWalkerState = L2_RD;
else NextWalkerState = LEAF; else NextWalkerState = LEAF;
L2_RD: if (DCacheStallM) NextWalkerState = L2_RD; L2_RD: if (DCacheStallM) NextWalkerState = L2_RD;
else NextWalkerState = L1_ADR; else NextWalkerState = L1_ADR;
// LEVEL2: if (ValidLeafPTE & ~Misaligned) NextWalkerState = LEAF;
// else if (ValidNonLeafPTE) NextWalkerState = L1_ADR;
// else NextWalkerState = FAULT;
L1_ADR: if (InitialWalkerState == L1_ADR) NextWalkerState = L1_RD; // first access in SV32 L1_ADR: if (InitialWalkerState == L1_ADR) NextWalkerState = L1_RD; // first access in SV32
else if (ValidLeafPTE & ~Misaligned) NextWalkerState = LEAF; // could shortcut this by a cyle for all Lx_ADR superpages else if (ValidLeafPTE & ~Misaligned) NextWalkerState = LEAF; // could shortcut this by a cyle for all Lx_ADR superpages
else if (ValidNonLeafPTE) NextWalkerState = L1_RD; else if (ValidNonLeafPTE) NextWalkerState = L1_RD;
else NextWalkerState = LEAF; else NextWalkerState = LEAF;
L1_RD: if (DCacheStallM) NextWalkerState = L1_RD; L1_RD: if (DCacheStallM) NextWalkerState = L1_RD;
else NextWalkerState = L0_ADR; else NextWalkerState = L0_ADR;
// LEVEL1: if (ValidLeafPTE & ~Misaligned) NextWalkerState = LEAF;
// else if (ValidNonLeafPTE) NextWalkerState = L0_ADR;
// else NextWalkerState = FAULT;
L0_ADR: if (ValidLeafPTE & ~Misaligned) NextWalkerState = LEAF; // could shortcut this by a cyle for all Lx_ADR superpages L0_ADR: if (ValidLeafPTE & ~Misaligned) NextWalkerState = LEAF; // could shortcut this by a cyle for all Lx_ADR superpages
else if (ValidNonLeafPTE) NextWalkerState = L0_RD; else if (ValidNonLeafPTE) NextWalkerState = L0_RD;
else NextWalkerState = LEAF; else NextWalkerState = LEAF;
L0_RD: if (DCacheStallM) NextWalkerState = L0_RD; L0_RD: if (DCacheStallM) NextWalkerState = L0_RD;
else NextWalkerState = LEAF; else NextWalkerState = LEAF;
// LEVEL0: if (ValidLeafPTE) NextWalkerState = LEAF; LEAF: if (DAPageFault) NextWalkerState = UPDATE_PTE;
// else NextWalkerState = FAULT; else NextWalkerState = IDLE;
LEAF: NextWalkerState = IDLE; // updates TLB // *** TODO update PTE with dirty/access. write to TLB and update memory.
// probably want to write the PTE in UPDATE_PTE then go to leaf and update TLB.
UPDATE_PTE: if(`HPTW_WRITES_SUPPORTED & DCacheStallM) NextWalkerState = UPDATE_PTE;
else NextWalkerState = LEAF;
default: begin default: begin
NextWalkerState = IDLE; // should never be reached NextWalkerState = IDLE; // should never be reached
end end

3
pipelined/src/mmu/mmu.sv
View File

@ -77,6 +77,7 @@ module mmu #(parameter TLB_ENTRIES = 8, // number of TLB Entries
// Faults // Faults
output logic InstrAccessFaultF, LoadAccessFaultM, StoreAmoAccessFaultM, output logic InstrAccessFaultF, LoadAccessFaultM, StoreAmoAccessFaultM,
output logic InstrPageFaultF, LoadPageFaultM, StoreAmoPageFaultM, output logic InstrPageFaultF, LoadPageFaultM, StoreAmoPageFaultM,
output logic DAPageFault,
output logic LoadMisalignedFaultM, StoreAmoMisalignedFaultM, output logic LoadMisalignedFaultM, StoreAmoMisalignedFaultM,
// PMA checker signals // PMA checker signals
@ -109,7 +110,7 @@ module mmu #(parameter TLB_ENTRIES = 8, // number of TLB Entries
.PrivilegeModeW, .ReadAccess, .WriteAccess, .PrivilegeModeW, .ReadAccess, .WriteAccess,
.DisableTranslation, .PTE, .PageTypeWriteVal, .DisableTranslation, .PTE, .PageTypeWriteVal,
.TLBWrite, .TLBFlush, .TLBPAdr, .TLBMiss, .TLBHit, .TLBWrite, .TLBFlush, .TLBPAdr, .TLBMiss, .TLBHit,
.Translate, .TLBPageFault); .Translate, .TLBPageFault, .DAPageFault);
end else begin:tlb// just pass address through as physical end else begin:tlb// just pass address through as physical
assign Translate = 0; assign Translate = 0;
assign TLBMiss = 0; assign TLBMiss = 0;

5
pipelined/src/mmu/tlb.sv
View File

@ -92,7 +92,8 @@ module tlb #(parameter TLB_ENTRIES = 8,
output logic Translate, output logic Translate,
// Faults // Faults
output logic TLBPageFault output logic TLBPageFault,
output logic DAPageFault
); );
logic [TLB_ENTRIES-1:0] Matches, WriteEnables, PTE_Gs; // used as the one-hot encoding of WriteIndex logic [TLB_ENTRIES-1:0] Matches, WriteEnables, PTE_Gs; // used as the one-hot encoding of WriteIndex
@ -132,7 +133,7 @@ module tlb #(parameter TLB_ENTRIES = 8,
tlbcontrol #(ITLB) tlbcontrol(.SATP_MODE, .VAdr, .STATUS_MXR, .STATUS_SUM, .STATUS_MPRV, .STATUS_MPP, tlbcontrol #(ITLB) tlbcontrol(.SATP_MODE, .VAdr, .STATUS_MXR, .STATUS_SUM, .STATUS_MPRV, .STATUS_MPP,
.PrivilegeModeW, .ReadAccess, .WriteAccess, .DisableTranslation, .TLBFlush, .PrivilegeModeW, .ReadAccess, .WriteAccess, .DisableTranslation, .TLBFlush,
.PTEAccessBits, .CAMHit, .Misaligned, .TLBMiss, .TLBHit, .TLBPageFault, .PTEAccessBits, .CAMHit, .Misaligned, .TLBMiss, .TLBHit, .TLBPageFault,
.SV39Mode, .Translate); .DAPageFault, .SV39Mode, .Translate);
tlblru #(TLB_ENTRIES) lru(.clk, .reset, .TLBWrite, .TLBFlush, .Matches, .CAMHit, .WriteEnables); tlblru #(TLB_ENTRIES) lru(.clk, .reset, .TLBWrite, .TLBFlush, .Matches, .CAMHit, .WriteEnables);
tlbcam #(TLB_ENTRIES, `VPN_BITS + `ASID_BITS, `VPN_SEGMENT_BITS) tlbcam #(TLB_ENTRIES, `VPN_BITS + `ASID_BITS, `VPN_SEGMENT_BITS)

12
pipelined/src/mmu/tlbcontrol.sv
View File

@ -52,6 +52,7 @@ module tlbcontrol #(parameter ITLB = 0) (
output logic TLBMiss, output logic TLBMiss,
output logic TLBHit, output logic TLBHit,
output logic TLBPageFault, output logic TLBPageFault,
output logic DAPageFault,
output logic SV39Mode, output logic SV39Mode,
output logic Translate output logic Translate
); );
@ -63,7 +64,6 @@ module tlbcontrol #(parameter ITLB = 0) (
logic PTE_D, PTE_A, PTE_U, PTE_X, PTE_W, PTE_R, PTE_V; // Useful PTE Control Bits logic PTE_D, PTE_A, PTE_U, PTE_X, PTE_W, PTE_R, PTE_V; // Useful PTE Control Bits
logic UpperBitsUnequalPageFault; logic UpperBitsUnequalPageFault;
logic DAPageFault;
logic TLBAccess; logic TLBAccess;
logic ImproperPrivilege; logic ImproperPrivilege;
@ -97,9 +97,14 @@ module tlbcontrol #(parameter ITLB = 0) (
// only execute non-user mode pages. // only execute non-user mode pages.
assign ImproperPrivilege = ((EffectivePrivilegeMode == `U_MODE) & ~PTE_U) | assign ImproperPrivilege = ((EffectivePrivilegeMode == `U_MODE) & ~PTE_U) |
((EffectivePrivilegeMode == `S_MODE) & PTE_U); ((EffectivePrivilegeMode == `S_MODE) & PTE_U);
if(`HPTW_WRITES_SUPPORTED) begin : hptwwrites
assign DAPageFault = Translate & TLBHit & ~PTE_A & ~TLBPageFault;
assign TLBPageFault = (Translate & TLBHit & (ImproperPrivilege | ~PTE_X | UpperBitsUnequalPageFault | Misaligned | ~PTE_V));
end else begin
// fault for software handling if access bit is off // fault for software handling if access bit is off
assign DAPageFault = ~PTE_A; assign DAPageFault = ~PTE_A;
assign TLBPageFault = (Translate & TLBHit & (ImproperPrivilege | ~PTE_X | DAPageFault | UpperBitsUnequalPageFault | Misaligned | ~PTE_V)); assign TLBPageFault = (Translate & TLBHit & (ImproperPrivilege | ~PTE_X | DAPageFault | UpperBitsUnequalPageFault | Misaligned | ~PTE_V));
end
end else begin:dtlb // Data TLB fault checking end else begin:dtlb // Data TLB fault checking
logic InvalidRead, InvalidWrite; logic InvalidRead, InvalidWrite;
@ -114,10 +119,15 @@ module tlbcontrol #(parameter ITLB = 0) (
// Check for write error. Writes are invalid when the page's write bit is // Check for write error. Writes are invalid when the page's write bit is
// low. // low.
assign InvalidWrite = WriteAccess & ~PTE_W; assign InvalidWrite = WriteAccess & ~PTE_W;
if(`HPTW_WRITES_SUPPORTED) begin : hptwwrites
assign DAPageFault = Translate & TLBHit & (~PTE_A | WriteAccess & ~PTE_D) & ~TLBPageFault;
assign TLBPageFault = (Translate & TLBHit & (ImproperPrivilege | InvalidRead | InvalidWrite | UpperBitsUnequalPageFault | Misaligned | ~PTE_V));
end else begin
// Fault for software handling if access bit is off or writing a page with dirty bit off // Fault for software handling if access bit is off or writing a page with dirty bit off
assign DAPageFault = ~PTE_A | WriteAccess & ~PTE_D; assign DAPageFault = ~PTE_A | WriteAccess & ~PTE_D;
assign TLBPageFault = (Translate & TLBHit & (ImproperPrivilege | InvalidRead | InvalidWrite | DAPageFault | UpperBitsUnequalPageFault | Misaligned | ~PTE_V)); assign TLBPageFault = (Translate & TLBHit & (ImproperPrivilege | InvalidRead | InvalidWrite | DAPageFault | UpperBitsUnequalPageFault | Misaligned | ~PTE_V));
end end
end
assign TLBHit = CAMHit & TLBAccess; assign TLBHit = CAMHit & TLBAccess;
assign TLBMiss = (~CAMHit | TLBFlush) & Translate & TLBAccess; assign TLBMiss = (~CAMHit | TLBFlush) & Translate & TLBAccess;

7
pipelined/src/wally/wallypipelinedcore.sv
View File

@ -163,7 +163,7 @@ module wallypipelinedcore (
logic ICacheMiss; logic ICacheMiss;
logic ICacheAccess; logic ICacheAccess;
logic BreakpointFaultM, EcallFaultM; logic BreakpointFaultM, EcallFaultM;
logic InstrDAPageFaultF;
ifu ifu( ifu ifu(
.clk, .reset, .clk, .reset,
@ -201,8 +201,8 @@ module wallypipelinedcore (
// pmp/pma (inside mmu) signals. *** temporarily from AHB bus but eventually replace with internal versions pre H // pmp/pma (inside mmu) signals. *** temporarily from AHB bus but eventually replace with internal versions pre H
.PMPCFG_ARRAY_REGW, .PMPADDR_ARRAY_REGW, .PMPCFG_ARRAY_REGW, .PMPADDR_ARRAY_REGW,
.InstrAccessFaultF .InstrAccessFaultF,
.InstrDAPageFaultF
); // instruction fetch unit: PC, branch prediction, instruction cache ); // instruction fetch unit: PC, branch prediction, instruction cache
@ -276,6 +276,7 @@ module wallypipelinedcore (
.LoadAccessFaultM, // connects to privilege .LoadAccessFaultM, // connects to privilege
.StoreAmoMisalignedFaultM, // connects to privilege .StoreAmoMisalignedFaultM, // connects to privilege
.StoreAmoAccessFaultM, // connects to privilege .StoreAmoAccessFaultM, // connects to privilege
.InstrDAPageFaultF,
.PCF, .ITLBMissF, .PTE, .PageType, .ITLBWriteF, .PCF, .ITLBMissF, .PTE, .PageType, .ITLBWriteF,
.LSUStallM); // change to LSUStallM .LSUStallM); // change to LSUStallM