Added test to check for AMO access fault.

This commit is contained in:
Rose Thompson 2024-10-02 14:17:37 -05:00
parent 35693eb7cc
commit 1e2a9e3b18
2 changed files with 192 additions and 142 deletions

View File

@ -15,21 +15,21 @@ add wave -noupdate -group HDU -expand -group hazards /testbench/dut/core/hzu/LSU
add wave -noupdate -group HDU -expand -group hazards /testbench/dut/core/ieu/c/MDUStallD add wave -noupdate -group HDU -expand -group hazards /testbench/dut/core/ieu/c/MDUStallD
add wave -noupdate -group HDU -expand -group hazards /testbench/dut/core/hzu/DivBusyE add wave -noupdate -group HDU -expand -group hazards /testbench/dut/core/hzu/DivBusyE
add wave -noupdate -group HDU -expand -group hazards /testbench/dut/core/hzu/FDivBusyE add wave -noupdate -group HDU -expand -group hazards /testbench/dut/core/hzu/FDivBusyE
add wave -noupdate -group HDU -expand -group traps /testbench/dut/core/priv/priv/trap/InstrMisalignedFaultM add wave -noupdate -group HDU -group traps /testbench/dut/core/priv/priv/trap/InstrMisalignedFaultM
add wave -noupdate -group HDU -expand -group traps /testbench/dut/core/priv/priv/trap/InstrAccessFaultM add wave -noupdate -group HDU -group traps /testbench/dut/core/priv/priv/trap/InstrAccessFaultM
add wave -noupdate -group HDU -expand -group traps /testbench/dut/core/priv/priv/trap/IllegalInstrFaultM add wave -noupdate -group HDU -group traps /testbench/dut/core/priv/priv/trap/IllegalInstrFaultM
add wave -noupdate -group HDU -expand -group traps /testbench/dut/core/priv/priv/trap/BreakpointFaultM add wave -noupdate -group HDU -group traps /testbench/dut/core/priv/priv/trap/BreakpointFaultM
add wave -noupdate -group HDU -expand -group traps /testbench/dut/core/priv/priv/trap/LoadMisalignedFaultM add wave -noupdate -group HDU -group traps /testbench/dut/core/priv/priv/trap/LoadMisalignedFaultM
add wave -noupdate -group HDU -expand -group traps /testbench/dut/core/priv/priv/trap/StoreAmoMisalignedFaultM add wave -noupdate -group HDU -group traps /testbench/dut/core/priv/priv/trap/StoreAmoMisalignedFaultM
add wave -noupdate -group HDU -expand -group traps /testbench/dut/core/priv/priv/trap/LoadAccessFaultM add wave -noupdate -group HDU -group traps /testbench/dut/core/priv/priv/trap/LoadAccessFaultM
add wave -noupdate -group HDU -expand -group traps /testbench/dut/core/priv/priv/trap/StoreAmoAccessFaultM add wave -noupdate -group HDU -group traps /testbench/dut/core/priv/priv/trap/StoreAmoAccessFaultM
add wave -noupdate -group HDU -expand -group traps /testbench/dut/core/priv/priv/trap/EcallFaultM add wave -noupdate -group HDU -group traps /testbench/dut/core/priv/priv/trap/EcallFaultM
add wave -noupdate -group HDU -expand -group traps /testbench/dut/core/priv/priv/trap/InstrPageFaultM add wave -noupdate -group HDU -group traps /testbench/dut/core/priv/priv/trap/InstrPageFaultM
add wave -noupdate -group HDU -expand -group traps /testbench/dut/core/priv/priv/trap/LoadPageFaultM add wave -noupdate -group HDU -group traps /testbench/dut/core/priv/priv/trap/LoadPageFaultM
add wave -noupdate -group HDU -expand -group traps /testbench/dut/core/priv/priv/trap/StoreAmoPageFaultM add wave -noupdate -group HDU -group traps /testbench/dut/core/priv/priv/trap/StoreAmoPageFaultM
add wave -noupdate -group HDU -expand -group traps /testbench/dut/core/priv/priv/trap/InterruptM add wave -noupdate -group HDU -group traps /testbench/dut/core/priv/priv/trap/InterruptM
add wave -noupdate -group HDU -expand -group traps /testbench/dut/core/priv/priv/trap/HPTWInstrAccessFaultM add wave -noupdate -group HDU -group traps /testbench/dut/core/priv/priv/trap/HPTWInstrAccessFaultM
add wave -noupdate -group HDU -expand -group traps /testbench/dut/core/priv/priv/pmd/WFITimeoutM add wave -noupdate -group HDU -group traps /testbench/dut/core/priv/priv/pmd/WFITimeoutM
add wave -noupdate -group HDU -group Flush -color Yellow /testbench/dut/core/FlushD add wave -noupdate -group HDU -group Flush -color Yellow /testbench/dut/core/FlushD
add wave -noupdate -group HDU -group Flush -color Yellow /testbench/dut/core/FlushE add wave -noupdate -group HDU -group Flush -color Yellow /testbench/dut/core/FlushE
add wave -noupdate -group HDU -group Flush -color Yellow /testbench/dut/core/FlushM add wave -noupdate -group HDU -group Flush -color Yellow /testbench/dut/core/FlushM
@ -204,12 +204,12 @@ add wave -noupdate -group {Execution Stage} /testbench/dut/core/ieu/dp/SrcAE
add wave -noupdate -group {Execution Stage} /testbench/dut/core/ieu/dp/SrcBE add wave -noupdate -group {Execution Stage} /testbench/dut/core/ieu/dp/SrcBE
add wave -noupdate -group {Execution Stage} /testbench/dut/core/ieu/dp/ALUResultE add wave -noupdate -group {Execution Stage} /testbench/dut/core/ieu/dp/ALUResultE
add wave -noupdate -group {Execution Stage} /testbench/dut/core/ieu/dp/ResultW add wave -noupdate -group {Execution Stage} /testbench/dut/core/ieu/dp/ResultW
add wave -noupdate -group {Memory Stage} /testbench/FunctionName/FunctionName/FunctionName add wave -noupdate -expand -group {Memory Stage} /testbench/FunctionName/FunctionName/FunctionName
add wave -noupdate -group {Memory Stage} /testbench/dut/core/InstrValidM add wave -noupdate -expand -group {Memory Stage} /testbench/dut/core/InstrValidM
add wave -noupdate -group {Memory Stage} /testbench/dut/core/PCM add wave -noupdate -expand -group {Memory Stage} /testbench/dut/core/PCM
add wave -noupdate -group {Memory Stage} /testbench/dut/core/InstrM add wave -noupdate -expand -group {Memory Stage} /testbench/dut/core/InstrM
add wave -noupdate -group {Memory Stage} /testbench/InstrMName add wave -noupdate -expand -group {Memory Stage} /testbench/InstrMName
add wave -noupdate -group {Memory Stage} /testbench/dut/core/lsu/IEUAdrM add wave -noupdate -expand -group {Memory Stage} /testbench/dut/core/lsu/IEUAdrM
add wave -noupdate -group lsu /testbench/dut/core/lsu/ReadDataM add wave -noupdate -group lsu /testbench/dut/core/lsu/ReadDataM
add wave -noupdate -group lsu /testbench/dut/core/lsu/WriteDataM add wave -noupdate -group lsu /testbench/dut/core/lsu/WriteDataM
add wave -noupdate -group lsu /testbench/dut/core/lsu/FWriteDataM add wave -noupdate -group lsu /testbench/dut/core/lsu/FWriteDataM
@ -229,13 +229,8 @@ add wave -noupdate -group lsu -expand -group bus /testbench/dut/core/lsu/LSUHWDA
add wave -noupdate -group lsu -expand -group bus /testbench/dut/core/lsu/bus/dcache/ahbcacheinterface/CacheBusRW add wave -noupdate -group lsu -expand -group bus /testbench/dut/core/lsu/bus/dcache/ahbcacheinterface/CacheBusRW
add wave -noupdate -group lsu -expand -group bus /testbench/dut/core/lsu/bus/dcache/ahbcacheinterface/CacheBusAck add wave -noupdate -group lsu -expand -group bus /testbench/dut/core/lsu/bus/dcache/ahbcacheinterface/CacheBusAck
add wave -noupdate -group lsu -expand -group bus /testbench/dut/core/lsu/bus/dcache/dcache/CacheBusAdr add wave -noupdate -group lsu -expand -group bus /testbench/dut/core/lsu/bus/dcache/dcache/CacheBusAdr
add wave -noupdate -group lsu -group alignment -color Gold /testbench/dut/core/lsu/ziccslm_align/align/CurrState
add wave -noupdate -group lsu -group alignment /testbench/dut/core/lsu/ziccslm_align/align/MemRWM
add wave -noupdate -group lsu -group alignment /testbench/dut/core/lsu/ziccslm_align/align/IEUAdrSpillM
add wave -noupdate -group lsu -group alignment /testbench/dut/core/lsu/ByteMaskM add wave -noupdate -group lsu -group alignment /testbench/dut/core/lsu/ByteMaskM
add wave -noupdate -group lsu -group alignment /testbench/dut/core/lsu/ByteMaskExtendedM add wave -noupdate -group lsu -group alignment /testbench/dut/core/lsu/ByteMaskExtendedM
add wave -noupdate -group lsu -group alignment /testbench/dut/core/lsu/ziccslm_align/align/SelSpillE
add wave -noupdate -group lsu -group alignment /testbench/dut/core/lsu/ziccslm_align/align/SelSpillM
add wave -noupdate -group lsu -group alignment /testbench/dut/core/lsu/ByteMaskSpillM add wave -noupdate -group lsu -group alignment /testbench/dut/core/lsu/ByteMaskSpillM
add wave -noupdate -group lsu -group alignment /testbench/dut/core/lsu/LSUWriteDataM add wave -noupdate -group lsu -group alignment /testbench/dut/core/lsu/LSUWriteDataM
add wave -noupdate -group lsu -group alignment /testbench/dut/core/lsu/LSUWriteDataSpillM add wave -noupdate -group lsu -group alignment /testbench/dut/core/lsu/LSUWriteDataSpillM
@ -255,8 +250,8 @@ add wave -noupdate -group lsu -expand -group dcache -group SRAM-update-control /
add wave -noupdate -group lsu -expand -group dcache -group SRAM-update-control /testbench/dut/core/lsu/bus/dcache/dcache/ClearValid add wave -noupdate -group lsu -expand -group dcache -group SRAM-update-control /testbench/dut/core/lsu/bus/dcache/dcache/ClearValid
add wave -noupdate -group lsu -expand -group dcache -group SRAM-update-control /testbench/dut/core/lsu/bus/dcache/dcache/SetDirty add wave -noupdate -group lsu -expand -group dcache -group SRAM-update-control /testbench/dut/core/lsu/bus/dcache/dcache/SetDirty
add wave -noupdate -group lsu -expand -group dcache -group SRAM-update-control /testbench/dut/core/lsu/bus/dcache/dcache/ClearDirty add wave -noupdate -group lsu -expand -group dcache -group SRAM-update-control /testbench/dut/core/lsu/bus/dcache/dcache/ClearDirty
add wave -noupdate -group lsu -expand -group dcache -group {requesting address} /testbench/dut/core/lsu/IEUAdrE add wave -noupdate -group lsu -expand -group dcache -expand -group {requesting address} /testbench/dut/core/lsu/IEUAdrE
add wave -noupdate -group lsu -expand -group dcache -group {requesting address} /testbench/dut/core/lsu/bus/dcache/dcache/PAdr add wave -noupdate -group lsu -expand -group dcache -expand -group {requesting address} /testbench/dut/core/lsu/bus/dcache/dcache/PAdr
add wave -noupdate -group lsu -expand -group dcache -group SRAM-outputs /testbench/dut/core/lsu/bus/dcache/dcache/ReadDataLineWay add wave -noupdate -group lsu -expand -group dcache -group SRAM-outputs /testbench/dut/core/lsu/bus/dcache/dcache/ReadDataLineWay
add wave -noupdate -group lsu -expand -group dcache -group SRAM-outputs /testbench/dut/core/lsu/bus/dcache/dcache/ReadDataLineCache add wave -noupdate -group lsu -expand -group dcache -group SRAM-outputs /testbench/dut/core/lsu/bus/dcache/dcache/ReadDataLineCache
add wave -noupdate -group lsu -expand -group dcache -group SRAM-outputs /testbench/dut/core/lsu/bus/dcache/dcache/TagWay add wave -noupdate -group lsu -expand -group dcache -group SRAM-outputs /testbench/dut/core/lsu/bus/dcache/dcache/TagWay
@ -404,28 +399,30 @@ add wave -noupdate -group lsu -group pma /testbench/dut/core/lsu/dmmu/dmmu/PMASt
add wave -noupdate -group lsu -group pmp /testbench/dut/core/lsu/dmmu/dmmu/PMPInstrAccessFaultF add wave -noupdate -group lsu -group pmp /testbench/dut/core/lsu/dmmu/dmmu/PMPInstrAccessFaultF
add wave -noupdate -group lsu -group pmp /testbench/dut/core/lsu/dmmu/dmmu/PMPLoadAccessFaultM add wave -noupdate -group lsu -group pmp /testbench/dut/core/lsu/dmmu/dmmu/PMPLoadAccessFaultM
add wave -noupdate -group lsu -group pmp /testbench/dut/core/lsu/dmmu/dmmu/PMPStoreAmoAccessFaultM add wave -noupdate -group lsu -group pmp /testbench/dut/core/lsu/dmmu/dmmu/PMPStoreAmoAccessFaultM
add wave -noupdate -group lsu -group ptwalker /testbench/dut/core/lsu/hptw/hptw/SelHPTW add wave -noupdate -group lsu -expand -group ptwalker /testbench/dut/core/lsu/hptw/hptw/SelHPTW
add wave -noupdate -group lsu -group ptwalker /testbench/dut/core/lsu/hptw/hptw/HPTWStall add wave -noupdate -group lsu -expand -group ptwalker /testbench/dut/core/lsu/hptw/hptw/HPTWStall
add wave -noupdate -group lsu -group ptwalker /testbench/dut/core/lsu/hptw/hptw/DTLBWalk add wave -noupdate -group lsu -expand -group ptwalker /testbench/dut/core/lsu/hptw/hptw/DTLBWalk
add wave -noupdate -group lsu -group ptwalker -color Gold /testbench/dut/core/lsu/hptw/hptw/WalkerState add wave -noupdate -group lsu -expand -group ptwalker -color Gold /testbench/dut/core/lsu/hptw/hptw/WalkerState
add wave -noupdate -group lsu -group ptwalker /testbench/dut/core/lsu/hptw/hptw/NextWalkerState add wave -noupdate -group lsu -expand -group ptwalker /testbench/dut/core/lsu/hptw/hptw/NextWalkerState
add wave -noupdate -group lsu -group ptwalker /testbench/dut/core/lsu/hptw/hptw/HPTWAdr add wave -noupdate -group lsu -expand -group ptwalker /testbench/dut/core/lsu/hptw/hptw/HPTWAdr
add wave -noupdate -group lsu -group ptwalker /testbench/dut/core/lsu/hptw/hptw/PTE add wave -noupdate -group lsu -expand -group ptwalker /testbench/dut/core/lsu/hptw/hptw/PTE
add wave -noupdate -group lsu -group ptwalker /testbench/dut/core/lsu/hptw/hptw/NextPageType add wave -noupdate -group lsu -expand -group ptwalker /testbench/dut/core/lsu/hptw/hptw/NextPageType
add wave -noupdate -group lsu -group ptwalker /testbench/dut/core/lsu/hptw/hptw/PageType add wave -noupdate -group lsu -expand -group ptwalker /testbench/dut/core/lsu/hptw/hptw/PageType
add wave -noupdate -group lsu -group ptwalker /testbench/dut/core/lsu/hptw/hptw/ValidNonLeafPTE add wave -noupdate -group lsu -expand -group ptwalker /testbench/dut/core/lsu/hptw/hptw/ValidNonLeafPTE
add wave -noupdate -group lsu -group ptwalker -expand -group types /testbench/dut/core/lsu/DTLBMissM add wave -noupdate -group lsu -expand -group ptwalker /testbench/dut/core/lsu/hptw/hptw/TranslationVAdr
add wave -noupdate -group lsu -group ptwalker -expand -group types /testbench/dut/core/lsu/hptw/hptw/ITLBWriteF add wave -noupdate -group lsu -expand -group ptwalker -expand -group types /testbench/dut/core/lsu/DTLBMissM
add wave -noupdate -group lsu -group ptwalker -expand -group types /testbench/dut/core/lsu/hptw/hptw/DTLBWriteM add wave -noupdate -group lsu -expand -group ptwalker -expand -group types /testbench/dut/core/lsu/hptw/hptw/DTLBWriteM
add wave -noupdate -group lsu -group ptwalker -expand -group faults /testbench/dut/core/lsu/hptw/hptw/HPTWFaultM add wave -noupdate -group lsu -expand -group ptwalker -expand -group types /testbench/dut/core/lsu/hptw/hptw/ITLBMissOrUpdateAF
add wave -noupdate -group lsu -group ptwalker -expand -group faults /testbench/dut/core/lsu/hptw/hptw/LSUAccessFaultM add wave -noupdate -group lsu -expand -group ptwalker -expand -group types /testbench/dut/core/lsu/hptw/hptw/ITLBWriteF
add wave -noupdate -group lsu -group ptwalker -expand -group faults /testbench/dut/core/lsu/hptw/hptw/HPTWInstrAccessFaultF add wave -noupdate -group lsu -expand -group ptwalker -expand -group faults /testbench/dut/core/lsu/hptw/hptw/HPTWFaultM
add wave -noupdate -group lsu -group ptwalker -expand -group faults /testbench/dut/core/lsu/hptw/hptw/LSULoadAccessFaultM add wave -noupdate -group lsu -expand -group ptwalker -expand -group faults /testbench/dut/core/lsu/hptw/hptw/LSUAccessFaultM
add wave -noupdate -group lsu -group ptwalker -expand -group faults /testbench/dut/core/lsu/hptw/hptw/LSUStoreAmoAccessFaultM add wave -noupdate -group lsu -expand -group ptwalker -expand -group faults /testbench/dut/core/lsu/hptw/hptw/HPTWInstrAccessFaultF
add wave -noupdate -group lsu -group ptwalker -expand -group faults /testbench/dut/core/lsu/hptw/hptw/LoadAccessFaultM add wave -noupdate -group lsu -expand -group ptwalker -expand -group faults /testbench/dut/core/lsu/hptw/hptw/LSULoadAccessFaultM
add wave -noupdate -group lsu -group ptwalker -expand -group faults /testbench/dut/core/lsu/hptw/hptw/StoreAmoAccessFaultM add wave -noupdate -group lsu -expand -group ptwalker -expand -group faults /testbench/dut/core/lsu/hptw/hptw/LSUStoreAmoAccessFaultM
add wave -noupdate -group lsu -group ptwalker -expand -group faults /testbench/dut/core/lsu/hptw/hptw/HPTWInstrAccessFault add wave -noupdate -group lsu -expand -group ptwalker -expand -group faults /testbench/dut/core/lsu/hptw/hptw/LoadAccessFaultM
add wave -noupdate -group lsu -group ptwalker -expand -group faults /testbench/dut/core/lsu/hptw/hptw/PBMTFaultM add wave -noupdate -group lsu -expand -group ptwalker -expand -group faults /testbench/dut/core/lsu/hptw/hptw/StoreAmoAccessFaultM
add wave -noupdate -group lsu -expand -group ptwalker -expand -group faults /testbench/dut/core/lsu/hptw/hptw/HPTWInstrAccessFault
add wave -noupdate -group lsu -expand -group ptwalker -expand -group faults /testbench/dut/core/lsu/hptw/hptw/PBMTFaultM
add wave -noupdate -group {WriteBack stage} /testbench/InstrW add wave -noupdate -group {WriteBack stage} /testbench/InstrW
add wave -noupdate -group {WriteBack stage} /testbench/InstrWName add wave -noupdate -group {WriteBack stage} /testbench/InstrWName
add wave -noupdate -group {WriteBack stage} /testbench/dut/core/priv/priv/pmd/wfiW add wave -noupdate -group {WriteBack stage} /testbench/dut/core/priv/priv/pmd/wfiW
@ -468,88 +465,88 @@ add wave -noupdate -group AHB /testbench/dut/core/ebu/ebu/HBURST
add wave -noupdate -group AHB /testbench/dut/core/ebu/ebu/HPROT add wave -noupdate -group AHB /testbench/dut/core/ebu/ebu/HPROT
add wave -noupdate -group AHB /testbench/dut/core/ebu/ebu/HTRANS add wave -noupdate -group AHB /testbench/dut/core/ebu/ebu/HTRANS
add wave -noupdate -group AHB /testbench/dut/core/ebu/ebu/HMASTLOCK add wave -noupdate -group AHB /testbench/dut/core/ebu/ebu/HMASTLOCK
add wave -noupdate -expand -group uncore /testbench/dut/uncoregen/uncore/HADDR add wave -noupdate -group uncore /testbench/dut/uncoregen/uncore/HADDR
add wave -noupdate -expand -group uncore /testbench/dut/uncoregen/uncore/HTRANS add wave -noupdate -group uncore /testbench/dut/uncoregen/uncore/HTRANS
add wave -noupdate -expand -group uncore /testbench/dut/uncoregen/uncore/HREADY add wave -noupdate -group uncore /testbench/dut/uncoregen/uncore/HREADY
add wave -noupdate -expand -group uncore /testbench/dut/uncoregen/uncore/HSELRegions add wave -noupdate -group uncore /testbench/dut/uncoregen/uncore/HSELRegions
add wave -noupdate -expand -group uncore /testbench/dut/uncoregen/uncore/HSELNoneD add wave -noupdate -group uncore /testbench/dut/uncoregen/uncore/HSELNoneD
add wave -noupdate -expand -group uncore /testbench/dut/uncoregen/uncore/HSELPLICD add wave -noupdate -group uncore /testbench/dut/uncoregen/uncore/HSELPLICD
add wave -noupdate -expand -group uncore /testbench/dut/uncoregen/uncore/HRDATA add wave -noupdate -group uncore /testbench/dut/uncoregen/uncore/HRDATA
add wave -noupdate -expand -group uncore -group plic /testbench/dut/uncoregen/uncore/plic/plic/UARTIntr add wave -noupdate -group uncore -group plic /testbench/dut/uncoregen/uncore/plic/plic/UARTIntr
add wave -noupdate -expand -group uncore -group plic /testbench/dut/uncoregen/uncore/plic/plic/GPIOIntr add wave -noupdate -group uncore -group plic /testbench/dut/uncoregen/uncore/plic/plic/GPIOIntr
add wave -noupdate -expand -group uncore -group plic /testbench/dut/uncoregen/uncore/plic/plic/MExtInt add wave -noupdate -group uncore -group plic /testbench/dut/uncoregen/uncore/plic/plic/MExtInt
add wave -noupdate -expand -group uncore -group plic /testbench/dut/uncoregen/uncore/plic/plic/SExtInt add wave -noupdate -group uncore -group plic /testbench/dut/uncoregen/uncore/plic/plic/SExtInt
add wave -noupdate -expand -group uncore -group plic /testbench/dut/uncoregen/uncore/plic/plic/Dout add wave -noupdate -group uncore -group plic /testbench/dut/uncoregen/uncore/plic/plic/Dout
add wave -noupdate -expand -group uncore -group plic -expand -group internals /testbench/dut/uncoregen/uncore/plic/plic/intClaim add wave -noupdate -group uncore -group plic -expand -group internals /testbench/dut/uncoregen/uncore/plic/plic/intClaim
add wave -noupdate -expand -group uncore -group plic -expand -group internals /testbench/dut/uncoregen/uncore/plic/plic/intEn add wave -noupdate -group uncore -group plic -expand -group internals /testbench/dut/uncoregen/uncore/plic/plic/intEn
add wave -noupdate -expand -group uncore -group plic -expand -group internals /testbench/dut/uncoregen/uncore/plic/plic/intInProgress add wave -noupdate -group uncore -group plic -expand -group internals /testbench/dut/uncoregen/uncore/plic/plic/intInProgress
add wave -noupdate -expand -group uncore -group plic -expand -group internals /testbench/dut/uncoregen/uncore/plic/plic/intPending add wave -noupdate -group uncore -group plic -expand -group internals /testbench/dut/uncoregen/uncore/plic/plic/intPending
add wave -noupdate -expand -group uncore -group plic -expand -group internals /testbench/dut/uncoregen/uncore/plic/plic/intPriority add wave -noupdate -group uncore -group plic -expand -group internals /testbench/dut/uncoregen/uncore/plic/plic/intPriority
add wave -noupdate -expand -group uncore -group plic -expand -group internals /testbench/dut/uncoregen/uncore/plic/plic/intThreshold add wave -noupdate -group uncore -group plic -expand -group internals /testbench/dut/uncoregen/uncore/plic/plic/intThreshold
add wave -noupdate -expand -group uncore -group plic -expand -group internals /testbench/dut/uncoregen/uncore/plic/plic/nextIntPending add wave -noupdate -group uncore -group plic -expand -group internals /testbench/dut/uncoregen/uncore/plic/plic/nextIntPending
add wave -noupdate -expand -group uncore -group plic -expand -group internals /testbench/dut/uncoregen/uncore/plic/plic/requests add wave -noupdate -group uncore -group plic -expand -group internals /testbench/dut/uncoregen/uncore/plic/plic/requests
add wave -noupdate -expand -group uncore -group plic -expand -group internals /testbench/dut/uncoregen/uncore/plic/plic/irqMatrix add wave -noupdate -group uncore -group plic -expand -group internals /testbench/dut/uncoregen/uncore/plic/plic/irqMatrix
add wave -noupdate -expand -group uncore -group plic -expand -group internals /testbench/dut/uncoregen/uncore/plic/plic/priorities_with_irqs add wave -noupdate -group uncore -group plic -expand -group internals /testbench/dut/uncoregen/uncore/plic/plic/priorities_with_irqs
add wave -noupdate -expand -group uncore -group plic -expand -group internals /testbench/dut/uncoregen/uncore/plic/plic/max_priority_with_irqs add wave -noupdate -group uncore -group plic -expand -group internals /testbench/dut/uncoregen/uncore/plic/plic/max_priority_with_irqs
add wave -noupdate -expand -group uncore -group plic -expand -group internals /testbench/dut/uncoregen/uncore/plic/plic/irqs_at_max_priority add wave -noupdate -group uncore -group plic -expand -group internals /testbench/dut/uncoregen/uncore/plic/plic/irqs_at_max_priority
add wave -noupdate -expand -group uncore -group plic -expand -group internals /testbench/dut/uncoregen/uncore/plic/plic/threshMask add wave -noupdate -group uncore -group plic -expand -group internals /testbench/dut/uncoregen/uncore/plic/plic/threshMask
add wave -noupdate -expand -group uncore -group CLINT /testbench/dut/uncoregen/uncore/clint/clint/MTIME add wave -noupdate -group uncore -group CLINT /testbench/dut/uncoregen/uncore/clint/clint/MTIME
add wave -noupdate -expand -group uncore -group CLINT /testbench/dut/uncoregen/uncore/clint/clint/MTIMECMP add wave -noupdate -group uncore -group CLINT /testbench/dut/uncoregen/uncore/clint/clint/MTIMECMP
add wave -noupdate -expand -group uncore -group CLINT -expand -group {clint bus} /testbench/dut/uncoregen/uncore/clint/clint/PSEL add wave -noupdate -group uncore -group CLINT -expand -group {clint bus} /testbench/dut/uncoregen/uncore/clint/clint/PSEL
add wave -noupdate -expand -group uncore -group CLINT -expand -group {clint bus} /testbench/dut/uncoregen/uncore/clint/clint/PADDR add wave -noupdate -group uncore -group CLINT -expand -group {clint bus} /testbench/dut/uncoregen/uncore/clint/clint/PADDR
add wave -noupdate -expand -group uncore -group CLINT -expand -group {clint bus} /testbench/dut/uncoregen/uncore/clint/clint/PWDATA add wave -noupdate -group uncore -group CLINT -expand -group {clint bus} /testbench/dut/uncoregen/uncore/clint/clint/PWDATA
add wave -noupdate -expand -group uncore -group CLINT -expand -group {clint bus} /testbench/dut/uncoregen/uncore/clint/clint/PSTRB add wave -noupdate -group uncore -group CLINT -expand -group {clint bus} /testbench/dut/uncoregen/uncore/clint/clint/PSTRB
add wave -noupdate -expand -group uncore -group CLINT -expand -group {clint bus} /testbench/dut/uncoregen/uncore/clint/clint/PWRITE add wave -noupdate -group uncore -group CLINT -expand -group {clint bus} /testbench/dut/uncoregen/uncore/clint/clint/PWRITE
add wave -noupdate -expand -group uncore -group CLINT -expand -group {clint bus} /testbench/dut/uncoregen/uncore/clint/clint/PENABLE add wave -noupdate -group uncore -group CLINT -expand -group {clint bus} /testbench/dut/uncoregen/uncore/clint/clint/PENABLE
add wave -noupdate -expand -group uncore -group CLINT -expand -group {clint bus} /testbench/dut/uncoregen/uncore/clint/clint/PRDATA add wave -noupdate -group uncore -group CLINT -expand -group {clint bus} /testbench/dut/uncoregen/uncore/clint/clint/PRDATA
add wave -noupdate -expand -group uncore -group CLINT -expand -group {clint bus} /testbench/dut/uncoregen/uncore/clint/clint/PREADY add wave -noupdate -group uncore -group CLINT -expand -group {clint bus} /testbench/dut/uncoregen/uncore/clint/clint/PREADY
add wave -noupdate -expand -group uncore -group uart -expand -group Registers /testbench/dut/uncoregen/uncore/uartgen/uart/uartPC/LSR add wave -noupdate -group uncore -group uart -expand -group Registers /testbench/dut/uncoregen/uncore/uartgen/uart/uartPC/LSR
add wave -noupdate -expand -group uncore -group uart -expand -group Registers /testbench/dut/uncoregen/uncore/uartgen/uart/uartPC/MCR add wave -noupdate -group uncore -group uart -expand -group Registers /testbench/dut/uncoregen/uncore/uartgen/uart/uartPC/MCR
add wave -noupdate -expand -group uncore -group uart -expand -group Registers /testbench/dut/uncoregen/uncore/uartgen/uart/uartPC/MSR add wave -noupdate -group uncore -group uart -expand -group Registers /testbench/dut/uncoregen/uncore/uartgen/uart/uartPC/MSR
add wave -noupdate -expand -group uncore -group uart -expand -group Registers /testbench/dut/uncoregen/uncore/uartgen/uart/uartPC/RBR add wave -noupdate -group uncore -group uart -expand -group Registers /testbench/dut/uncoregen/uncore/uartgen/uart/uartPC/RBR
add wave -noupdate -expand -group uncore -group uart -expand -group Registers /testbench/dut/uncoregen/uncore/uartgen/uart/uartPC/TXHR add wave -noupdate -group uncore -group uart -expand -group Registers /testbench/dut/uncoregen/uncore/uartgen/uart/uartPC/TXHR
add wave -noupdate -expand -group uncore -group uart -expand -group Registers /testbench/dut/uncoregen/uncore/uartgen/uart/uartPC/LCR add wave -noupdate -group uncore -group uart -expand -group Registers /testbench/dut/uncoregen/uncore/uartgen/uart/uartPC/LCR
add wave -noupdate -expand -group uncore -group uart /testbench/dut/uncoregen/uncore/uartgen/uart/uartPC/intrID add wave -noupdate -group uncore -group uart /testbench/dut/uncoregen/uncore/uartgen/uart/uartPC/intrID
add wave -noupdate -expand -group uncore -group uart /testbench/dut/uncoregen/uncore/uartgen/uart/INTR add wave -noupdate -group uncore -group uart /testbench/dut/uncoregen/uncore/uartgen/uart/INTR
add wave -noupdate -expand -group uncore -group uart /testbench/dut/uncoregen/uncore/uartgen/uart/uartPC/rxstate add wave -noupdate -group uncore -group uart /testbench/dut/uncoregen/uncore/uartgen/uart/uartPC/rxstate
add wave -noupdate -expand -group uncore -group uart /testbench/dut/uncoregen/uncore/uartgen/uart/uartPC/txstate add wave -noupdate -group uncore -group uart /testbench/dut/uncoregen/uncore/uartgen/uart/uartPC/txstate
add wave -noupdate -expand -group uncore -group uart /testbench/dut/uncoregen/uncore/uartgen/uart/uartPC/txbitssent add wave -noupdate -group uncore -group uart /testbench/dut/uncoregen/uncore/uartgen/uart/uartPC/txbitssent
add wave -noupdate -expand -group uncore -group uart /testbench/dut/uncoregen/uncore/uartgen/uart/uartPC/txbitsexpected add wave -noupdate -group uncore -group uart /testbench/dut/uncoregen/uncore/uartgen/uart/uartPC/txbitsexpected
add wave -noupdate -expand -group uncore -group uart /testbench/dut/uncoregen/uncore/uartgen/uart/uartPC/rxbitsreceived add wave -noupdate -group uncore -group uart /testbench/dut/uncoregen/uncore/uartgen/uart/uartPC/rxbitsreceived
add wave -noupdate -expand -group uncore -group uart /testbench/dut/uncoregen/uncore/uartgen/uart/uartPC/rxbitsexpected add wave -noupdate -group uncore -group uart /testbench/dut/uncoregen/uncore/uartgen/uart/uartPC/rxbitsexpected
add wave -noupdate -expand -group uncore -group uart /testbench/dut/uncoregen/uncore/uartgen/uart/uartPC/rxdata add wave -noupdate -group uncore -group uart /testbench/dut/uncoregen/uncore/uartgen/uart/uartPC/rxdata
add wave -noupdate -expand -group uncore -group uart /testbench/dut/uncoregen/uncore/uartgen/uart/uartPC/rxoverrunerr add wave -noupdate -group uncore -group uart /testbench/dut/uncoregen/uncore/uartgen/uart/uartPC/rxoverrunerr
add wave -noupdate -expand -group uncore -group uart /testbench/dut/uncoregen/uncore/uartgen/uart/uartPC/rxdataready add wave -noupdate -group uncore -group uart /testbench/dut/uncoregen/uncore/uartgen/uart/uartPC/rxdataready
add wave -noupdate -expand -group uncore -group uart /testbench/dut/uncoregen/uncore/uartgen/uart/uartPC/rxdataavailintr add wave -noupdate -group uncore -group uart /testbench/dut/uncoregen/uncore/uartgen/uart/uartPC/rxdataavailintr
add wave -noupdate -expand -group uncore -group uart /testbench/dut/uncoregen/uncore/uartgen/uart/uartPC/RXBR add wave -noupdate -group uncore -group uart /testbench/dut/uncoregen/uncore/uartgen/uart/uartPC/RXBR
add wave -noupdate -expand -group uncore -group uart /testbench/dut/uncoregen/uncore/uartgen/uart/uartPC/squashRXerrIP add wave -noupdate -group uncore -group uart /testbench/dut/uncoregen/uncore/uartgen/uart/uartPC/squashRXerrIP
add wave -noupdate -expand -group uncore -group uart /testbench/dut/uncoregen/uncore/uartgen/uart/uartPC/rxshiftreg add wave -noupdate -group uncore -group uart /testbench/dut/uncoregen/uncore/uartgen/uart/uartPC/rxshiftreg
add wave -noupdate -expand -group uncore -group uart /testbench/dut/uncoregen/uncore/uartgen/uart/uartPC/SOUTbit add wave -noupdate -group uncore -group uart /testbench/dut/uncoregen/uncore/uartgen/uart/uartPC/SOUTbit
add wave -noupdate -expand -group uncore -group uart /testbench/dut/uncoregen/uncore/uartgen/uart/uartPC/SINsync add wave -noupdate -group uncore -group uart /testbench/dut/uncoregen/uncore/uartgen/uart/uartPC/SINsync
add wave -noupdate -expand -group uncore -group uart /testbench/dut/uncoregen/uncore/uartgen/uart/uartPC/txsr add wave -noupdate -group uncore -group uart /testbench/dut/uncoregen/uncore/uartgen/uart/uartPC/txsr
add wave -noupdate -expand -group uncore -group uart -expand -group {Off-Chip Interface} /testbench/dut/uncoregen/uncore/uartgen/uart/SIN add wave -noupdate -group uncore -group uart -expand -group {Off-Chip Interface} /testbench/dut/uncoregen/uncore/uartgen/uart/SIN
add wave -noupdate -expand -group uncore -group uart -expand -group {Off-Chip Interface} /testbench/dut/uncoregen/uncore/uartgen/uart/SOUT add wave -noupdate -group uncore -group uart -expand -group {Off-Chip Interface} /testbench/dut/uncoregen/uncore/uartgen/uart/SOUT
add wave -noupdate -expand -group uncore -group uart -expand -group {Off-Chip Interface} /testbench/dut/uncoregen/uncore/uartgen/uart/RTSb add wave -noupdate -group uncore -group uart -expand -group {Off-Chip Interface} /testbench/dut/uncoregen/uncore/uartgen/uart/RTSb
add wave -noupdate -expand -group uncore -group uart -expand -group {Off-Chip Interface} /testbench/dut/uncoregen/uncore/uartgen/uart/DTRb add wave -noupdate -group uncore -group uart -expand -group {Off-Chip Interface} /testbench/dut/uncoregen/uncore/uartgen/uart/DTRb
add wave -noupdate -expand -group uncore -group uart -expand -group {Off-Chip Interface} /testbench/dut/uncoregen/uncore/uartgen/uart/OUT1b add wave -noupdate -group uncore -group uart -expand -group {Off-Chip Interface} /testbench/dut/uncoregen/uncore/uartgen/uart/OUT1b
add wave -noupdate -expand -group uncore -group uart -expand -group {Off-Chip Interface} /testbench/dut/uncoregen/uncore/uartgen/uart/OUT2b add wave -noupdate -group uncore -group uart -expand -group {Off-Chip Interface} /testbench/dut/uncoregen/uncore/uartgen/uart/OUT2b
add wave -noupdate -expand -group uncore -group uart -expand -group {Off-Chip Interface} /testbench/dut/uncoregen/uncore/uartgen/uart/DSRb add wave -noupdate -group uncore -group uart -expand -group {Off-Chip Interface} /testbench/dut/uncoregen/uncore/uartgen/uart/DSRb
add wave -noupdate -expand -group uncore -group uart -expand -group {Off-Chip Interface} /testbench/dut/uncoregen/uncore/uartgen/uart/DCDb add wave -noupdate -group uncore -group uart -expand -group {Off-Chip Interface} /testbench/dut/uncoregen/uncore/uartgen/uart/DCDb
add wave -noupdate -expand -group uncore -group uart -expand -group {Off-Chip Interface} /testbench/dut/uncoregen/uncore/uartgen/uart/CTSb add wave -noupdate -group uncore -group uart -expand -group {Off-Chip Interface} /testbench/dut/uncoregen/uncore/uartgen/uart/CTSb
add wave -noupdate -expand -group uncore -group uart -expand -group {Off-Chip Interface} /testbench/dut/uncoregen/uncore/uartgen/uart/TXRDYb add wave -noupdate -group uncore -group uart -expand -group {Off-Chip Interface} /testbench/dut/uncoregen/uncore/uartgen/uart/TXRDYb
add wave -noupdate -expand -group uncore -group uart -expand -group {Off-Chip Interface} /testbench/dut/uncoregen/uncore/uartgen/uart/RXRDYb add wave -noupdate -group uncore -group uart -expand -group {Off-Chip Interface} /testbench/dut/uncoregen/uncore/uartgen/uart/RXRDYb
add wave -noupdate -expand -group uncore -group GPIO /testbench/dut/uncoregen/uncore/gpio/gpio/GPIOIN add wave -noupdate -group uncore -group GPIO /testbench/dut/uncoregen/uncore/gpio/gpio/GPIOIN
add wave -noupdate -expand -group uncore -group GPIO /testbench/dut/uncoregen/uncore/gpio/gpio/GPIOOUT add wave -noupdate -group uncore -group GPIO /testbench/dut/uncoregen/uncore/gpio/gpio/GPIOOUT
add wave -noupdate -expand -group uncore -group GPIO /testbench/dut/uncoregen/uncore/gpio/gpio/GPIOEN add wave -noupdate -group uncore -group GPIO /testbench/dut/uncoregen/uncore/gpio/gpio/GPIOEN
add wave -noupdate -expand -group uncore -group GPIO /testbench/dut/uncoregen/uncore/gpio/gpio/GPIOIntr add wave -noupdate -group uncore -group GPIO /testbench/dut/uncoregen/uncore/gpio/gpio/GPIOIntr
add wave -noupdate -expand -group uncore -group GPIO /testbench/dut/uncoregen/uncore/gpio/gpio/PSEL add wave -noupdate -group uncore -group GPIO /testbench/dut/uncoregen/uncore/gpio/gpio/PSEL
add wave -noupdate -expand -group uncore -group GPIO /testbench/dut/uncoregen/uncore/gpio/gpio/PADDR add wave -noupdate -group uncore -group GPIO /testbench/dut/uncoregen/uncore/gpio/gpio/PADDR
add wave -noupdate -expand -group uncore -group GPIO /testbench/dut/uncoregen/uncore/gpio/gpio/PWRITE add wave -noupdate -group uncore -group GPIO /testbench/dut/uncoregen/uncore/gpio/gpio/PWRITE
add wave -noupdate -expand -group uncore -group GPIO /testbench/dut/uncoregen/uncore/gpio/gpio/PRDATA add wave -noupdate -group uncore -group GPIO /testbench/dut/uncoregen/uncore/gpio/gpio/PRDATA
add wave -noupdate -expand -group uncore -group GPIO /testbench/dut/uncoregen/uncore/gpio/gpio/PREADY add wave -noupdate -group uncore -group GPIO /testbench/dut/uncoregen/uncore/gpio/gpio/PREADY
add wave -noupdate -expand -group uncore -group GPIO /testbench/dut/uncoregen/uncore/gpio/gpio/PWDATA add wave -noupdate -group uncore -group GPIO /testbench/dut/uncoregen/uncore/gpio/gpio/PWDATA
add wave -noupdate -expand -group uncore -group GPIO /testbench/dut/uncoregen/uncore/gpio/gpio/PSTRB add wave -noupdate -group uncore -group GPIO /testbench/dut/uncoregen/uncore/gpio/gpio/PSTRB
add wave -noupdate -expand -group uncore -group GPIO /testbench/dut/uncoregen/uncore/gpio/gpio/PENABLE add wave -noupdate -group uncore -group GPIO /testbench/dut/uncoregen/uncore/gpio/gpio/PENABLE
add wave -noupdate -group RegFile /testbench/dut/core/ieu/dp/regf/rf add wave -noupdate -group RegFile /testbench/dut/core/ieu/dp/regf/rf
add wave -noupdate -group RegFile /testbench/dut/core/ieu/dp/regf/a1 add wave -noupdate -group RegFile /testbench/dut/core/ieu/dp/regf/a1
add wave -noupdate -group RegFile /testbench/dut/core/ieu/dp/regf/a2 add wave -noupdate -group RegFile /testbench/dut/core/ieu/dp/regf/a2
@ -654,23 +651,23 @@ add wave -noupdate -group wfi /testbench/dut/core/priv/priv/pmd/STATUS_TW
add wave -noupdate -group wfi /testbench/dut/core/priv/priv/pmd/PrivilegeModeW add wave -noupdate -group wfi /testbench/dut/core/priv/priv/pmd/PrivilegeModeW
add wave -noupdate -group wfi /testbench/dut/core/priv/priv/pmd/wfi/WFICount add wave -noupdate -group wfi /testbench/dut/core/priv/priv/pmd/wfi/WFICount
add wave -noupdate -group wfi /testbench/dut/core/priv/priv/pmd/WFITimeoutM add wave -noupdate -group wfi /testbench/dut/core/priv/priv/pmd/WFITimeoutM
add wave -noupdate -expand -group testbench /testbench/DCacheFlushStart add wave -noupdate -group testbench /testbench/DCacheFlushStart
add wave -noupdate /testbench/dut/core/lsu/hptw/hptw/HPTWLoadPageFault add wave -noupdate /testbench/dut/core/lsu/hptw/hptw/HPTWLoadPageFault
add wave -noupdate /testbench/dut/core/lsu/hptw/hptw/HPTWLoadPageFaultDelay add wave -noupdate /testbench/dut/core/lsu/hptw/hptw/HPTWLoadPageFaultDelay
add wave -noupdate -expand -group spi /testbench/dut/uncoregen/uncore/spi/spi/PCLK add wave -noupdate -group spi /testbench/dut/uncoregen/uncore/spi/spi/PCLK
add wave -noupdate -expand -group spi -expand -group interface /testbench/dut/uncoregen/uncore/spi/spi/SPICLK add wave -noupdate -group spi -expand -group interface /testbench/dut/uncoregen/uncore/spi/spi/SPICLK
add wave -noupdate -expand -group spi -expand -group interface /testbench/dut/uncoregen/uncore/spi/spi/SPICS add wave -noupdate -group spi -expand -group interface /testbench/dut/uncoregen/uncore/spi/spi/SPICS
add wave -noupdate -expand -group spi -expand -group interface /testbench/dut/uncoregen/uncore/spi/spi/SPIOut add wave -noupdate -group spi -expand -group interface /testbench/dut/uncoregen/uncore/spi/spi/SPIOut
add wave -noupdate -expand -group spi -expand -group interface /testbench/dut/uncoregen/uncore/spi/spi/SPIIn add wave -noupdate -group spi -expand -group interface /testbench/dut/uncoregen/uncore/spi/spi/SPIIn
add wave -noupdate -expand -group spi /testbench/dut/uncoregen/uncore/spi/spi/ChipSelectMode add wave -noupdate -group spi /testbench/dut/uncoregen/uncore/spi/spi/ChipSelectMode
add wave -noupdate -expand -group spi /testbench/dut/uncoregen/uncore/spi/spi/SckMode add wave -noupdate -group spi /testbench/dut/uncoregen/uncore/spi/spi/SckMode
add wave -noupdate /testbench/dut/uncoregen/uncore/spi/spi/TransmitShiftRegLoad add wave -noupdate /testbench/dut/uncoregen/uncore/spi/spi/TransmitShiftRegLoad
add wave -noupdate /testbench/dut/uncoregen/uncore/spi/spi/ShiftEdge add wave -noupdate /testbench/dut/uncoregen/uncore/spi/spi/ShiftEdge
add wave -noupdate /testbench/dut/uncoregen/uncore/spi/spi/Active add wave -noupdate /testbench/dut/uncoregen/uncore/spi/spi/Active
add wave -noupdate /testbench/dut/uncoregen/uncore/spi/spi/TransmitData add wave -noupdate /testbench/dut/uncoregen/uncore/spi/spi/TransmitData
add wave -noupdate /testbench/dut/uncoregen/uncore/spi/spi/TransmitShiftReg add wave -noupdate /testbench/dut/uncoregen/uncore/spi/spi/TransmitShiftReg
TreeUpdate [SetDefaultTree] TreeUpdate [SetDefaultTree]
WaveRestoreCursors {{Cursor 4} {640 ns} 1} {{Cursor 4} {2400 ns} 1} {{Cursor 3} {214070 ns} 0} {{Cursor 4} {223860 ns} 1} WaveRestoreCursors {{Cursor 4} {640 ns} 1} {{Cursor 4} {2400 ns} 1} {{Cursor 3} {1197 ns} 0} {{Cursor 4} {223860 ns} 1}
quietly wave cursor active 3 quietly wave cursor active 3
configure wave -namecolwidth 250 configure wave -namecolwidth 250
configure wave -valuecolwidth 194 configure wave -valuecolwidth 194
@ -686,4 +683,4 @@ configure wave -griddelta 40
configure wave -timeline 0 configure wave -timeline 0
configure wave -timelineunits ns configure wave -timelineunits ns
update update
WaveRestoreZoom {213740 ns} {214380 ns} WaveRestoreZoom {1130 ns} {1230 ns}

View File

@ -0,0 +1,53 @@
///////////////////////////////////////////
// hptwAccessFault.S
//
// Written: Rose Thompson rose@rosethompson.net
//
// Purpose: Checks that only Store/AMO access faults are generated on AMO operations
//
// A component of the CORE-V-WALLY configurable RISC-V project.
// https://github.com/openhwgroup/cvw
//
// Copyright (C) 2021-24 Harvey Mudd College & Oklahoma State University
//
// SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
//
// Licensed under the Solderpad Hardware License v 2.1 (the License); you may not use this file
// except in compliance with the License, or, at your option, the Apache License version 2.0. You
// may obtain a copy of the License at
//
// https://solderpad.org/licenses/SHL-2.1/
//
// Unless required by applicable law or agreed to in writing, any work distributed under the
// License is distributed on an AS IS BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
// either express or implied. See the License for the specific language governing permissions
// and limitations under the License.
////////////////////////////////////////////////////////////////////////////////////////////////
// load code to initalize stack, handle interrupts, terminate
#include "WALLY-init-lib.h"
# run-elf.bash find this in project description
main:
la t1, data # first a valid AMO
li t2, 2
li t3, 3
amoadd.d t3, t2, (t1)
li t1, 0x90000000 # invalid AMO address
li t2, 2
li t3, 3
amoadd.d t3, t2, (t1)
fence.I
finished:
j done
.data
.align 8
data:
.8byte 0x1