History log of /XiangShan/src/main/scala/xiangshan/backend/decode/ (Results 201 – 225 of 572)
Revision Date Author Comments
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582a877413-Nov-2023 weidingliu <[email protected]>

DecodeUnit: fix numofuop of load/store whole register instruction (#2474)

e19ef7a013-Nov-2023 zhanglinjuan <[email protected]>

VecDecoder: fix fuType of vsuxei8.v

3235a9d810-Nov-2023 Ziyue-Zhang <[email protected]>

rv64v: add write back num for indexed load/store (#2469)

* rv64v: add write back num for indexed load/store

* rv64v: fix write back num for vset

7e0af97309-Nov-2023 zhanglinjuan <[email protected]>

DecodeUnitComp: break RAW dependence between uops with the same vd

For indexed instructions, VLSU will concatenate all the uops that
write the same logic vd register and writeback only once for all

DecodeUnitComp: break RAW dependence between uops with the same vd

For indexed instructions, VLSU will concatenate all the uops that
write the same logic vd register and writeback only once for all
these uops. However, these uops share the same lsrc(2)/old vd and
the same ldest/vd that is equal to old vd, which leads to data
dependence between the uops. Therefore there will be deadlock for
indexed instructions with emul > lmul.

Assume N = emul/lmul. To break the deadlock, only the first uop
will read old vd as lsrc(2), and the rest N-1 uops will read
temporary vector register.

show more ...

de78577009-Nov-2023 zhanglinjuan <[email protected]>

DecodeUnitComp: fix bug in vs2Idx and vdIdx calculation

3cb76c9608-Nov-2023 zhanglinjuan <[email protected]>

DecodeUnitComp: fix bug in vemul

6a926cf707-Nov-2023 Xuan Hu <[email protected]>

decode,vector: fix uop split of vlse

4dfab1f205-Nov-2023 zhanglinjuan <[email protected]>

DecodeUnitComp: add lsrc(2) for vector memory instructions

382346a105-Nov-2023 zhanglinjuan <[email protected]>

backend,mem: read old vd of vector loads at issue instead of vldMgu

7531c76503-Nov-2023 Xuan Hu <[email protected]>

backend: produce commit type at decode stage to let uop known its machinst type


/XiangShan/src/main/scala/xiangshan/Parameters.scala
/XiangShan/src/main/scala/xiangshan/XSCore.scala
/XiangShan/src/main/scala/xiangshan/backend/Backend.scala
/XiangShan/src/main/scala/xiangshan/backend/BackendParams.scala
/XiangShan/src/main/scala/xiangshan/backend/Bundles.scala
/XiangShan/src/main/scala/xiangshan/backend/MemBlock.scala
/XiangShan/src/main/scala/xiangshan/backend/datapath/DataPath.scala
/XiangShan/src/main/scala/xiangshan/backend/datapath/VldMergeUnit.scala
/XiangShan/src/main/scala/xiangshan/backend/datapath/WbArbiter.scala
DecodeUnit.scala
/XiangShan/src/main/scala/xiangshan/backend/dispatch/Dispatch.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/FuConfig.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/vector/Bundles.scala
/XiangShan/src/main/scala/xiangshan/backend/issue/Dispatch2Iq.scala
/XiangShan/src/main/scala/xiangshan/backend/issue/EnqEntry.scala
/XiangShan/src/main/scala/xiangshan/backend/issue/Entries.scala
/XiangShan/src/main/scala/xiangshan/backend/issue/IssueBlockParams.scala
/XiangShan/src/main/scala/xiangshan/backend/issue/IssueQueue.scala
/XiangShan/src/main/scala/xiangshan/backend/issue/OthersEntry.scala
/XiangShan/src/main/scala/xiangshan/backend/issue/Scheduler.scala
/XiangShan/src/main/scala/xiangshan/backend/rob/Rob.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/LSQWrapper.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/LoadQueue.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/StoreQueue.scala
/XiangShan/src/main/scala/xiangshan/mem/pipeline/LoadUnit.scala
/XiangShan/src/main/scala/xiangshan/mem/pipeline/StoreUnit.scala
/XiangShan/src/main/scala/xiangshan/mem/vector/VLFlowQueue.scala
/XiangShan/src/main/scala/xiangshan/mem/vector/VLUopQueue.scala
/XiangShan/src/main/scala/xiangshan/mem/vector/VSFlowQueue.scala
/XiangShan/src/main/scala/xiangshan/mem/vector/VSUopQueue.scala
d9355d3a26-Oct-2023 Ziyue-Zhang <[email protected]>

rv64v: add veew in VPUCtrlSignals (#2434)

c379dcbe26-Oct-2023 Ziyue-Zhang <[email protected]>

rv64v: fix vls issuse queue connection (#2431)

* update fuOpType for vload and vstore
* add vpu connection for vload and vstore issue queue

c06a3f0325-Oct-2023 zhanglinjuan <[email protected]>

VecDecoder: add vls array to decodeArray

c4501a6f25-Oct-2023 Ziyue-Zhang <[email protected]>

rv64v: add vlsu decoder (#2425)

* rv64v: support uop split for unit-strided and strided load/store

* rv64v: support uop split for indexed load/store

* rv64v: support fuOp for vls/vst


/XiangShan/scripts/xiangshan.py
/XiangShan/src/main/scala/top/Configs.scala
/XiangShan/src/main/scala/xiangshan/Parameters.scala
/XiangShan/src/main/scala/xiangshan/XSCore.scala
/XiangShan/src/main/scala/xiangshan/backend/Backend.scala
/XiangShan/src/main/scala/xiangshan/backend/BackendParams.scala
/XiangShan/src/main/scala/xiangshan/backend/Bundles.scala
/XiangShan/src/main/scala/xiangshan/backend/CtrlBlock.scala
/XiangShan/src/main/scala/xiangshan/backend/MemBlock.scala
/XiangShan/src/main/scala/xiangshan/backend/ctrlblock/LsInfo.scala
/XiangShan/src/main/scala/xiangshan/backend/datapath/DataPath.scala
/XiangShan/src/main/scala/xiangshan/backend/datapath/OldestFirstArbiter.scala
DecodeUnit.scala
DecodeUnitComp.scala
UopInfoGen.scala
VecDecoder.scala
/XiangShan/src/main/scala/xiangshan/backend/exu/ExeUnit.scala
/XiangShan/src/main/scala/xiangshan/backend/exu/ExeUnitParams.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/FuConfig.scala
/XiangShan/src/main/scala/xiangshan/backend/issue/Dispatch2Iq.scala
/XiangShan/src/main/scala/xiangshan/backend/issue/EnqEntry.scala
/XiangShan/src/main/scala/xiangshan/backend/issue/Entries.scala
/XiangShan/src/main/scala/xiangshan/backend/issue/IssueBlockParams.scala
/XiangShan/src/main/scala/xiangshan/backend/issue/IssueQueue.scala
/XiangShan/src/main/scala/xiangshan/backend/issue/OthersEntry.scala
/XiangShan/src/main/scala/xiangshan/backend/issue/SchdBlockParams.scala
/XiangShan/src/main/scala/xiangshan/backend/issue/Scheduler.scala
/XiangShan/src/main/scala/xiangshan/backend/rename/BusyTable.scala
/XiangShan/src/main/scala/xiangshan/backend/rob/Rob.scala
/XiangShan/src/main/scala/xiangshan/cache/dcache/DCacheWrapper.scala
/XiangShan/src/main/scala/xiangshan/mem/MemCommon.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/LSQWrapper.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/LoadQueue.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/LoadQueueRAW.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/StoreQueue.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/VirtualLoadQueue.scala
/XiangShan/src/main/scala/xiangshan/mem/pipeline/HybridUnit.scala
/XiangShan/src/main/scala/xiangshan/mem/pipeline/LoadUnit.scala
/XiangShan/src/main/scala/xiangshan/mem/pipeline/StoreUnit.scala
/XiangShan/src/main/scala/xiangshan/mem/prefetch/BasePrefecher.scala
/XiangShan/src/main/scala/xiangshan/mem/prefetch/FDP.scala
/XiangShan/src/main/scala/xiangshan/mem/prefetch/L1PrefetchComponent.scala
/XiangShan/src/main/scala/xiangshan/mem/prefetch/SMSPrefetcher.scala
/XiangShan/src/main/scala/xiangshan/mem/vector/FlowFreeList.scala
/XiangShan/src/main/scala/xiangshan/mem/vector/VLFlowQueue.scala
/XiangShan/src/main/scala/xiangshan/mem/vector/VLUopFreeList.scala
/XiangShan/src/main/scala/xiangshan/mem/vector/VLUopQueue.scala
/XiangShan/src/main/scala/xiangshan/mem/vector/VLWrapper.scala
/XiangShan/src/main/scala/xiangshan/mem/vector/VSFlowQueue.scala
/XiangShan/src/main/scala/xiangshan/mem/vector/VSFreeList.scala
/XiangShan/src/main/scala/xiangshan/mem/vector/VSUopQueue.scala
/XiangShan/src/main/scala/xiangshan/mem/vector/VecCommon.scala
/XiangShan/src/main/scala/xiangshan/package.scala
650ccc4009-Nov-2023 sinsanction <[email protected]>

FusionDecoder: prevent fusion when inst2 rs1 == rs2 (#2466)


/XiangShan/.github/CODEOWNERS
/XiangShan/.github/workflows/emu.yml
/XiangShan/Makefile
/XiangShan/README.md
/XiangShan/build.sc
/XiangShan/coupledL2
/XiangShan/difftest
/XiangShan/fudian
/XiangShan/huancun
/XiangShan/readme.zh-cn.md
/XiangShan/rocket-chip
/XiangShan/scripts/split_verilog.sh
/XiangShan/scripts/sram_size_collect.py
/XiangShan/scripts/vlsi_mem_gen
/XiangShan/scripts/xiangshan.py
/XiangShan/src/chisel/main/scala/top/XiangShanStage.scala
/XiangShan/src/chisel/main/scala/xiangshan/transforms/Helpers.scala
/XiangShan/src/chisel/main/scala/xiangshan/transforms/PrintControl.scala
/XiangShan/src/chisel/main/scala/xiangshan/transforms/PrintModuleName.scala
/XiangShan/src/chisel/main/scala/xiangshan/types.scala
/XiangShan/src/chisel/test/scala/xiangshan/types.scala
/XiangShan/src/chisel3/main/scala/top/XiangShanStage.scala
/XiangShan/src/chisel3/main/scala/xiangshan/transforms/PrintControl.scala
/XiangShan/src/chisel3/main/scala/xiangshan/transforms/PrintModuleName.scala
/XiangShan/src/chisel3/main/scala/xiangshan/types.scala
/XiangShan/src/chisel3/test/scala/xiangshan/types.scala
/XiangShan/src/main/scala/device/AXI4Memory.scala
/XiangShan/src/main/scala/device/AXI4RAM.scala
/XiangShan/src/main/scala/system/SoC.scala
/XiangShan/src/main/scala/top/ArgParser.scala
/XiangShan/src/main/scala/top/Configs.scala
/XiangShan/src/main/scala/top/Generator.scala
/XiangShan/src/main/scala/top/Top.scala
/XiangShan/src/main/scala/utils/DebugMem.scala
/XiangShan/src/main/scala/utils/LogUtils.scala
/XiangShan/src/main/scala/utils/PerfCounterUtils.scala
/XiangShan/src/main/scala/utils/Trigger.scala
/XiangShan/src/main/scala/xiangshan/L2Top.scala
/XiangShan/src/main/scala/xiangshan/Parameters.scala
/XiangShan/src/main/scala/xiangshan/XSCore.scala
/XiangShan/src/main/scala/xiangshan/XSDts.scala
/XiangShan/src/main/scala/xiangshan/XSTile.scala
/XiangShan/src/main/scala/xiangshan/backend/Backend.scala
/XiangShan/src/main/scala/xiangshan/backend/CtrlBlock.scala
/XiangShan/src/main/scala/xiangshan/backend/MemBlock.scala
/XiangShan/src/main/scala/xiangshan/backend/Scheduler.scala
FusionDecoder.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/util/CSRConst.scala
/XiangShan/src/main/scala/xiangshan/backend/rob/Rob.scala
/XiangShan/src/main/scala/xiangshan/cache/dcache/DCacheWrapper.scala
/XiangShan/src/main/scala/xiangshan/cache/dcache/FakeDCache.scala
/XiangShan/src/main/scala/xiangshan/cache/dcache/mainpipe/MainPipe.scala
/XiangShan/src/main/scala/xiangshan/cache/dcache/mainpipe/MissQueue.scala
/XiangShan/src/main/scala/xiangshan/cache/dcache/mainpipe/WritebackQueue.scala
/XiangShan/src/main/scala/xiangshan/cache/mmu/MMUBundle.scala
/XiangShan/src/main/scala/xiangshan/cache/mmu/MMUConst.scala
/XiangShan/src/main/scala/xiangshan/cache/mmu/Repeater.scala
/XiangShan/src/main/scala/xiangshan/cache/mmu/TLB.scala
/XiangShan/src/main/scala/xiangshan/frontend/BPU.scala
/XiangShan/src/main/scala/xiangshan/frontend/Composer.scala
/XiangShan/src/main/scala/xiangshan/frontend/FTB.scala
/XiangShan/src/main/scala/xiangshan/frontend/Frontend.scala
/XiangShan/src/main/scala/xiangshan/frontend/FrontendBundle.scala
/XiangShan/src/main/scala/xiangshan/frontend/IBuffer.scala
/XiangShan/src/main/scala/xiangshan/frontend/IFU.scala
/XiangShan/src/main/scala/xiangshan/frontend/NewFtq.scala
/XiangShan/src/main/scala/xiangshan/frontend/PreDecode.scala
/XiangShan/src/main/scala/xiangshan/frontend/SC.scala
/XiangShan/src/main/scala/xiangshan/frontend/Tage.scala
/XiangShan/src/main/scala/xiangshan/frontend/icache/ICache.scala
/XiangShan/src/main/scala/xiangshan/frontend/icache/ICacheBankedArray.scala
/XiangShan/src/main/scala/xiangshan/frontend/icache/ICacheBundle.scala
/XiangShan/src/main/scala/xiangshan/frontend/icache/ICacheMainPipe.scala
/XiangShan/src/main/scala/xiangshan/frontend/icache/ICacheMissUnit.scala
/XiangShan/src/main/scala/xiangshan/frontend/icache/IPrefetch.scala
/XiangShan/src/main/scala/xiangshan/frontend/newRAS.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/LSQWrapper.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/LoadQueue.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/LoadQueueRAW.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/LoadQueueReplay.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/StoreQueue.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/UncacheBuffer.scala
/XiangShan/src/main/scala/xiangshan/mem/pipeline/LoadUnit.scala
/XiangShan/src/main/scala/xiangshan/mem/prefetch/SMSPrefetcher.scala
/XiangShan/src/main/scala/xiangshan/package.scala
/XiangShan/src/main/scala/xiangshan/transforms/PrintControl.scala
/XiangShan/src/test/scala/fu/IntDiv.scala
/XiangShan/src/test/scala/top/SimTop.scala
/XiangShan/src/test/scala/xiangshan/DecodeTest.scala
/XiangShan/src/test/scala/xiangshan/XSTester.scala
/XiangShan/utility
d605965807-Nov-2023 Ziyue Zhang <[email protected]>

rv64v: support all opivi instructions use i2v

0a34fc2203-Nov-2023 Ziyue Zhang <[email protected]>

rv64v: fix implementation for vmvnr

8cbcda9a01-Nov-2023 Ziyue Zhang <[email protected]>

rv64v: fix bug for vslide1down

fc85f18f25-Oct-2023 Ziyue Zhang <[email protected]>

rv64v: replace i2f by i2v for vector instructions

c8057e7c21-Oct-2023 Xuan Hu <[email protected]>

backend: remove vls decoder temporarily to avoid fake exception


/XiangShan/build.sc
/XiangShan/src/main/scala/utils/MathUtils.scala
/XiangShan/src/main/scala/xiangshan/Bundle.scala
/XiangShan/src/main/scala/xiangshan/Parameters.scala
/XiangShan/src/main/scala/xiangshan/backend/Backend.scala
/XiangShan/src/main/scala/xiangshan/backend/CtrlBlock.scala
/XiangShan/src/main/scala/xiangshan/backend/datapath/DataPath.scala
/XiangShan/src/main/scala/xiangshan/backend/datapath/PcTargetMem.scala
/XiangShan/src/main/scala/xiangshan/backend/datapath/RFReadArbiter.scala
/XiangShan/src/main/scala/xiangshan/backend/datapath/WbArbiter.scala
/XiangShan/src/main/scala/xiangshan/backend/datapath/WbFuBusyTable.scala
VecDecoder.scala
/XiangShan/src/main/scala/xiangshan/backend/exu/ExeUnit.scala
/XiangShan/src/main/scala/xiangshan/backend/exu/ExuBlock.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/CSR.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/util/CSR/CSRNamedConstant.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/vector/Mgu.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/wrapper/VCVT.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/wrapper/VFALU.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/wrapper/VFDivSqrt.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/wrapper/VFMA.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/wrapper/VIAluFix.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/wrapper/VIMacU.scala
/XiangShan/src/main/scala/xiangshan/backend/issue/CancelNetwork.scala
/XiangShan/src/main/scala/xiangshan/backend/issue/Dispatch2Iq.scala
/XiangShan/src/main/scala/xiangshan/backend/issue/IssueQueue.scala
/XiangShan/src/main/scala/xiangshan/backend/issue/Scheduler.scala
/XiangShan/src/main/scala/xiangshan/backend/rename/Rename.scala
/XiangShan/src/main/scala/xiangshan/backend/rename/RenameTable.scala
/XiangShan/src/main/scala/xiangshan/backend/rename/Snapshot.scala
/XiangShan/src/main/scala/xiangshan/backend/rename/freelist/BaseFreeList.scala
/XiangShan/src/main/scala/xiangshan/backend/rob/Rab.scala
/XiangShan/src/main/scala/xiangshan/backend/rob/Rob.scala
d408d10e11-Oct-2023 Haojin Tang <[email protected]>

RiscvInst: change OPCODE field to instr[6:0]


/XiangShan/Makefile
/XiangShan/build.sc
/XiangShan/coupledL2
/XiangShan/fudian
/XiangShan/huancun
/XiangShan/scripts/split_verilog.sh
/XiangShan/scripts/vlsi_mem_gen
/XiangShan/src-chisel/main/scala/xiangshan/types.scala
/XiangShan/src-chisel/test/scala/xiangshan/types.scala
/XiangShan/src-chisel3/main/scala/top/XiangShanStage.scala
/XiangShan/src-chisel3/main/scala/xiangshan/types.scala
/XiangShan/src-chisel3/main/scala/xstransforms/PrintControl.scala
/XiangShan/src-chisel3/main/scala/xstransforms/PrintModuleName.scala
/XiangShan/src-chisel3/test/scala/xiangshan/types.scala
/XiangShan/src/main/scala/top/ArgParser.scala
/XiangShan/src/main/scala/top/Configs.scala
/XiangShan/src/main/scala/top/Generator.scala
/XiangShan/src/main/scala/top/Top.scala
/XiangShan/src/main/scala/utils/DebugMem.scala
/XiangShan/src/main/scala/utils/LogUtils.scala
/XiangShan/src/main/scala/xiangshan/Parameters.scala
/XiangShan/src/main/scala/xiangshan/XSCore.scala
/XiangShan/src/main/scala/xiangshan/backend/Backend.scala
/XiangShan/src/main/scala/xiangshan/backend/Bundles.scala
/XiangShan/src/main/scala/xiangshan/backend/CtrlBlock.scala
/XiangShan/src/main/scala/xiangshan/backend/ctrlblock/RedirectGenerator.scala
isa/bitfield/RiscvInst.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/FuncUnit.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/vector/Mgu.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/vector/utils/UIntToCont0s.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/vector/utils/UIntToCont1s.scala
/XiangShan/src/main/scala/xiangshan/backend/rob/Rob.scala
/XiangShan/src/main/scala/xiangshan/cache/dcache/mainpipe/MainPipe.scala
/XiangShan/src/main/scala/xiangshan/frontend/IFU.scala
/XiangShan/src/main/scala/xiangshan/frontend/NewFtq.scala
/XiangShan/src/main/scala/xiangshan/frontend/icache/ICache.scala
/XiangShan/src/main/scala/xiangshan/frontend/icache/ICacheBundle.scala
/XiangShan/src/main/scala/xiangshan/frontend/icache/ICacheMainPipe.scala
/XiangShan/src/main/scala/xiangshan/frontend/icache/ICacheMissUnit.scala
/XiangShan/src/main/scala/xiangshan/frontend/icache/IPrefetch.scala
/XiangShan/src/test/scala/fu/IntDiv.scala
/XiangShan/src/test/scala/top/SimTop.scala
/XiangShan/src/test/scala/xiangshan/DecodeTest.scala
/XiangShan/src/test/scala/xiangshan/XSTester.scala
/XiangShan/src/test/scala/xiangshan/backend/BackendMain.scala
/XiangShan/src/test/scala/xiangshan/backend/DataPathMain.scala
/XiangShan/src/test/scala/xiangshan/backend/SchedulerMain.scala
/XiangShan/src/test/scala/xiangshan/backend/dispatch/Dispatch2IqMain.scala
/XiangShan/src/test/scala/xiangshan/backend/issue/DataArrayMain.scala
/XiangShan/src/test/scala/xiangshan/backend/issue/IssueQueueMain.scala
/XiangShan/src/test/scala/xiangshan/backend/issue/MultiWakeupQueueMain.scala
/XiangShan/src/test/scala/xiangshan/utils/GenPipeWithFlush.scala
83ba63b311-Oct-2023 Xuan Hu <[email protected]>

fix merge error


/XiangShan/build.sc
/XiangShan/src/main/scala/xiangshan/Bundle.scala
/XiangShan/src/main/scala/xiangshan/Parameters.scala
/XiangShan/src/main/scala/xiangshan/XSCore.scala
/XiangShan/src/main/scala/xiangshan/XSTile.scala
/XiangShan/src/main/scala/xiangshan/backend/Backend.scala
/XiangShan/src/main/scala/xiangshan/backend/BackendParams.scala
/XiangShan/src/main/scala/xiangshan/backend/Bundles.scala
/XiangShan/src/main/scala/xiangshan/backend/CtrlBlock.scala
/XiangShan/src/main/scala/xiangshan/backend/MemBlock.scala
/XiangShan/src/main/scala/xiangshan/backend/ctrlblock/LsInfo.scala
/XiangShan/src/main/scala/xiangshan/backend/ctrlblock/MemCtrl.scala
/XiangShan/src/main/scala/xiangshan/backend/ctrlblock/RedirectGenerator.scala
/XiangShan/src/main/scala/xiangshan/backend/datapath/BypassNetwork.scala
/XiangShan/src/main/scala/xiangshan/backend/datapath/DataPath.scala
/XiangShan/src/main/scala/xiangshan/backend/datapath/PcTargetMem.scala
/XiangShan/src/main/scala/xiangshan/backend/datapath/RFReadArbiter.scala
/XiangShan/src/main/scala/xiangshan/backend/datapath/RFWBConflictChecker.scala
/XiangShan/src/main/scala/xiangshan/backend/datapath/WbArbiter.scala
/XiangShan/src/main/scala/xiangshan/backend/datapath/WbArbiterParams.scala
/XiangShan/src/main/scala/xiangshan/backend/datapath/WbFuBusyTable.scala
DecodeUnitComp.scala
UopInfoGen.scala
VTypeGen.scala
VecDecoder.scala
VecExceptionGen.scala
/XiangShan/src/main/scala/xiangshan/backend/exu/ExeUnitParams.scala
/XiangShan/src/main/scala/xiangshan/backend/exu/ExuBlock.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/Branch.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/CSR.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/Fence.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/FuConfig.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/FuncUnit.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/Vsetu.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/vector/Bundles.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/vector/ByteMaskTailGen.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/vector/Mgtu.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/vector/Mgu.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/vector/VFPU.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/vector/VIAluFix.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/vector/VIMacU.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/vector/VIPU.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/vector/VPUSubModule.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/vector/VPerm.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/vector/VecNonPipedFuncUnit.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/vector/VecPipedFuncUnit.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/wrapper/Alu.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/wrapper/BranchUnit.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/wrapper/DivUnit.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/wrapper/JumpUnit.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/wrapper/MulUnit.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/wrapper/VCVT.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/wrapper/VFALU.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/wrapper/VFDivSqrt.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/wrapper/VFMA.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/wrapper/VIAluFix.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/wrapper/VIMacU.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/wrapper/VIPU.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/wrapper/VPPU.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/wrapper/VSet.scala
/XiangShan/src/main/scala/xiangshan/backend/implicitCast.scala
/XiangShan/src/main/scala/xiangshan/backend/issue/CancelNetwork.scala
/XiangShan/src/main/scala/xiangshan/backend/issue/DeqPolicy.scala
/XiangShan/src/main/scala/xiangshan/backend/issue/Dispatch2Iq.scala
/XiangShan/src/main/scala/xiangshan/backend/issue/EnqEntry.scala
/XiangShan/src/main/scala/xiangshan/backend/issue/EnqPolicy.scala
/XiangShan/src/main/scala/xiangshan/backend/issue/Entries.scala
/XiangShan/src/main/scala/xiangshan/backend/issue/FuBusyTableWrite.scala
/XiangShan/src/main/scala/xiangshan/backend/issue/ImmExtractor.scala
/XiangShan/src/main/scala/xiangshan/backend/issue/IssueBlockParams.scala
/XiangShan/src/main/scala/xiangshan/backend/issue/IssueQueue.scala
/XiangShan/src/main/scala/xiangshan/backend/issue/NewAgeDetector.scala
/XiangShan/src/main/scala/xiangshan/backend/issue/OthersEntry.scala
/XiangShan/src/main/scala/xiangshan/backend/issue/SchdBlockParams.scala
/XiangShan/src/main/scala/xiangshan/backend/issue/Scheduler.scala
/XiangShan/src/main/scala/xiangshan/backend/rename/BusyTable.scala
/XiangShan/src/main/scala/xiangshan/backend/rename/CompressUnit.scala
/XiangShan/src/main/scala/xiangshan/backend/rename/RenameTable.scala
/XiangShan/src/main/scala/xiangshan/backend/rename/Snapshot.scala
/XiangShan/src/main/scala/xiangshan/backend/rob/Rab.scala
/XiangShan/src/main/scala/xiangshan/backend/rob/Rob.scala
/XiangShan/src/main/scala/xiangshan/mem/MemCommon.scala
/XiangShan/src/main/scala/xiangshan/mem/pipeline/LoadUnit.scala
/XiangShan/src/main/scala/xiangshan/mem/pipeline/StoreUnit.scala
/XiangShan/src/main/scala/xiangshan/mem/prefetch/BasePrefecher.scala
/XiangShan/src/main/scala/xiangshan/mem/prefetch/FDP.scala
/XiangShan/src/main/scala/xiangshan/mem/prefetch/L1PrefetchComponent.scala
/XiangShan/src/main/scala/xiangshan/mem/prefetch/SMSPrefetcher.scala
/XiangShan/src/test/scala/xiangshan/backend/BackendMain.scala
/XiangShan/src/test/scala/xiangshan/backend/DataPathMain.scala
/XiangShan/src/test/scala/xiangshan/backend/SchedulerMain.scala
/XiangShan/src/test/scala/xiangshan/backend/dispatch/Dispatch2IqMain.scala
/XiangShan/src/test/scala/xiangshan/backend/fu/VsetTop.scala
/XiangShan/src/test/scala/xiangshan/backend/issue/DataArrayMain.scala
/XiangShan/src/test/scala/xiangshan/backend/issue/IssueQueueMain.scala
4b0d80d811-Oct-2023 Xuan Hu <[email protected]>

Merge upstream/master into tmp-backend-merge-master


/XiangShan/.github/workflows/check_verilog.py
/XiangShan/Makefile
/XiangShan/build.sc
/XiangShan/coupledL2
/XiangShan/difftest
/XiangShan/fudian
/XiangShan/huancun
/XiangShan/ready-to-run
/XiangShan/rocket-chip
/XiangShan/scripts/cache/convert_dir.sh
/XiangShan/scripts/cache/convert_mp.sh
/XiangShan/scripts/cache/convert_tllog.sh
/XiangShan/scripts/cache/l2DB_helper.py
/XiangShan/scripts/cache/parseAddr.py
/XiangShan/scripts/rolling/rolling.py
/XiangShan/scripts/rolling/rollingplot.py
/XiangShan/scripts/xiangshan.py
/XiangShan/src/main/scala/device/AXI4DummySD.scala
/XiangShan/src/main/scala/device/AXI4Flash.scala
/XiangShan/src/main/scala/device/AXI4IntrGenerator.scala
/XiangShan/src/main/scala/device/AXI4Keyboard.scala
/XiangShan/src/main/scala/device/AXI4Memory.scala
/XiangShan/src/main/scala/device/AXI4Plic.scala
/XiangShan/src/main/scala/device/AXI4RAM.scala
/XiangShan/src/main/scala/device/AXI4SlaveModule.scala
/XiangShan/src/main/scala/device/AXI4Timer.scala
/XiangShan/src/main/scala/device/AXI4UART.scala
/XiangShan/src/main/scala/device/AXI4VGA.scala
/XiangShan/src/main/scala/device/RocketDebugWrapper.scala
/XiangShan/src/main/scala/device/TLPMA/TLPMA.scala
/XiangShan/src/main/scala/device/TLTimer.scala
/XiangShan/src/main/scala/gpu/GPU.scala
/XiangShan/src/main/scala/system/SoC.scala
/XiangShan/src/main/scala/top/ArgParser.scala
/XiangShan/src/main/scala/top/BusPerfMonitor.scala
/XiangShan/src/main/scala/top/Configs.scala
/XiangShan/src/main/scala/top/Generator.scala
/XiangShan/src/main/scala/top/Top.scala
/XiangShan/src/main/scala/utils/ArbiterHelper.scala
/XiangShan/src/main/scala/utils/DataDontCareNode.scala
/XiangShan/src/main/scala/utils/DebugIdentityNode.scala
/XiangShan/src/main/scala/utils/LogUtils.scala
/XiangShan/src/main/scala/utils/PerfCounterUtils.scala
/XiangShan/src/main/scala/utils/TLDump.scala
/XiangShan/src/main/scala/utils/Trigger.scala
/XiangShan/src/main/scala/xiangshan/Bundle.scala
/XiangShan/src/main/scala/xiangshan/DbEntry.scala
/XiangShan/src/main/scala/xiangshan/PMParameters.scala
/XiangShan/src/main/scala/xiangshan/Parameters.scala
/XiangShan/src/main/scala/xiangshan/XSCore.scala
/XiangShan/src/main/scala/xiangshan/XSDts.scala
/XiangShan/src/main/scala/xiangshan/XSTile.scala
/XiangShan/src/main/scala/xiangshan/backend/CtrlBlock.scala
/XiangShan/src/main/scala/xiangshan/backend/MemBlock.scala
DecodeStage.scala
DecodeUnit.scala
FPDecoder.scala
FusionDecoder.scala
/XiangShan/src/main/scala/xiangshan/backend/dispatch/Dispatch.scala
/XiangShan/src/main/scala/xiangshan/backend/dispatch/DispatchQueue.scala
/XiangShan/src/main/scala/xiangshan/backend/dispatch/IndexMapping.scala
/XiangShan/src/main/scala/xiangshan/backend/exu/ExeUnit.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/Alu.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/Bku.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/CSR.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/Fence.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/FunctionUnit.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/InputBuffer.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/Jump.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/Multiplier.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/PMA.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/PMP.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/Radix2Divider.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/SRT16Divider.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/SRT4Divider.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/fpu/FDivSqrt.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/fpu/FMA.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/fpu/FPToFP.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/fpu/FPToInt.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/fpu/FPU.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/fpu/FPUSubModule.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/fpu/IntToFP.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/util/CryptoUtils.scala
/XiangShan/src/main/scala/xiangshan/backend/issue/AgeDetector.scala
/XiangShan/src/main/scala/xiangshan/backend/issue/BypassNetwork.scala
/XiangShan/src/main/scala/xiangshan/backend/issue/DataArray.scala
/XiangShan/src/main/scala/xiangshan/backend/issue/WakeupQueue.scala
/XiangShan/src/main/scala/xiangshan/backend/regfile/Regfile.scala
/XiangShan/src/main/scala/xiangshan/backend/rename/BusyTable.scala
/XiangShan/src/main/scala/xiangshan/backend/rename/Rename.scala
/XiangShan/src/main/scala/xiangshan/backend/rename/RenameTable.scala
/XiangShan/src/main/scala/xiangshan/backend/rename/freelist/BaseFreeList.scala
/XiangShan/src/main/scala/xiangshan/backend/rename/freelist/MEFreeList.scala
/XiangShan/src/main/scala/xiangshan/backend/rename/freelist/StdFreeList.scala
/XiangShan/src/main/scala/xiangshan/backend/rob/Rob.scala
/XiangShan/src/main/scala/xiangshan/cache/CacheInstruction.scala
/XiangShan/src/main/scala/xiangshan/cache/L1Cache.scala
/XiangShan/src/main/scala/xiangshan/cache/dcache/DCacheWrapper.scala
/XiangShan/src/main/scala/xiangshan/cache/dcache/FakeDCache.scala
/XiangShan/src/main/scala/xiangshan/cache/dcache/Uncache.scala
/XiangShan/src/main/scala/xiangshan/cache/dcache/data/AbstractDataArray.scala
/XiangShan/src/main/scala/xiangshan/cache/dcache/data/BankedDataArray.scala
/XiangShan/src/main/scala/xiangshan/cache/dcache/data/DuplicatedDataArray.scala
/XiangShan/src/main/scala/xiangshan/cache/dcache/loadpipe/LoadPipe.scala
/XiangShan/src/main/scala/xiangshan/cache/dcache/mainpipe/AtomicsReplayUnit.scala
/XiangShan/src/main/scala/xiangshan/cache/dcache/mainpipe/MainPipe.scala
/XiangShan/src/main/scala/xiangshan/cache/dcache/mainpipe/MissQueue.scala
/XiangShan/src/main/scala/xiangshan/cache/dcache/mainpipe/Probe.scala
/XiangShan/src/main/scala/xiangshan/cache/dcache/mainpipe/RefillPipe.scala
/XiangShan/src/main/scala/xiangshan/cache/dcache/mainpipe/WritebackQueue.scala
/XiangShan/src/main/scala/xiangshan/cache/dcache/meta/AsynchronousMetaArray.scala
/XiangShan/src/main/scala/xiangshan/cache/dcache/meta/LegacyMetaArray.scala
/XiangShan/src/main/scala/xiangshan/cache/dcache/meta/TagArray.scala
/XiangShan/src/main/scala/xiangshan/cache/dcache/storepipe/StorePipe.scala
/XiangShan/src/main/scala/xiangshan/cache/mmu/L2TLB.scala
/XiangShan/src/main/scala/xiangshan/cache/mmu/L2TLBMissQueue.scala
/XiangShan/src/main/scala/xiangshan/cache/mmu/L2TlbPrefetch.scala
/XiangShan/src/main/scala/xiangshan/cache/mmu/MMUBundle.scala
/XiangShan/src/main/scala/xiangshan/cache/mmu/MMUConst.scala
/XiangShan/src/main/scala/xiangshan/cache/mmu/PageTableCache.scala
/XiangShan/src/main/scala/xiangshan/cache/mmu/PageTableWalker.scala
/XiangShan/src/main/scala/xiangshan/cache/mmu/Repeater.scala
/XiangShan/src/main/scala/xiangshan/cache/mmu/TLB.scala
/XiangShan/src/main/scala/xiangshan/cache/mmu/TLBStorage.scala
/XiangShan/src/main/scala/xiangshan/cache/prefetch/BestOffsetPrefetch.scala
/XiangShan/src/main/scala/xiangshan/cache/prefetch/Prefetcher.scala
/XiangShan/src/main/scala/xiangshan/cache/prefetch/StreamPrefetch.scala
/XiangShan/src/main/scala/xiangshan/cache/wpu/VictimList.scala
/XiangShan/src/main/scala/xiangshan/cache/wpu/WPU.scala
/XiangShan/src/main/scala/xiangshan/cache/wpu/WPUWrapper.scala
/XiangShan/src/main/scala/xiangshan/frontend/BPU.scala
/XiangShan/src/main/scala/xiangshan/frontend/Bim.scala
/XiangShan/src/main/scala/xiangshan/frontend/Composer.scala
/XiangShan/src/main/scala/xiangshan/frontend/FTB.scala
/XiangShan/src/main/scala/xiangshan/frontend/FauFTB.scala
/XiangShan/src/main/scala/xiangshan/frontend/Frontend.scala
/XiangShan/src/main/scala/xiangshan/frontend/FrontendBundle.scala
/XiangShan/src/main/scala/xiangshan/frontend/IFU.scala
/XiangShan/src/main/scala/xiangshan/frontend/ITTAGE.scala
/XiangShan/src/main/scala/xiangshan/frontend/Ibuffer.scala
/XiangShan/src/main/scala/xiangshan/frontend/NewFtq.scala
/XiangShan/src/main/scala/xiangshan/frontend/PreDecode.scala
/XiangShan/src/main/scala/xiangshan/frontend/RAS.scala
/XiangShan/src/main/scala/xiangshan/frontend/SC.scala
/XiangShan/src/main/scala/xiangshan/frontend/Tage.scala
/XiangShan/src/main/scala/xiangshan/frontend/WrBypass.scala
/XiangShan/src/main/scala/xiangshan/frontend/icache/ICache.scala
/XiangShan/src/main/scala/xiangshan/frontend/icache/ICacheBankedArray.scala
/XiangShan/src/main/scala/xiangshan/frontend/icache/ICacheBundle.scala
/XiangShan/src/main/scala/xiangshan/frontend/icache/ICacheMainPipe.scala
/XiangShan/src/main/scala/xiangshan/frontend/icache/ICacheMissUnit.scala
/XiangShan/src/main/scala/xiangshan/frontend/icache/IPrefetch.scala
/XiangShan/src/main/scala/xiangshan/frontend/icache/InstrUncache.scala
/XiangShan/src/main/scala/xiangshan/frontend/newRAS.scala
/XiangShan/src/main/scala/xiangshan/mem/MemCommon.scala
/XiangShan/src/main/scala/xiangshan/mem/MemTrace.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/FreeList.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/LSQWrapper.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/LoadExceptionBuffer.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/LoadQueue.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/LoadQueueData.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/LoadQueueRAR.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/LoadQueueRAW.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/LoadQueueReplay.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/StoreQueue.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/StoreQueueData.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/UncacheBuffer.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/VirtualLoadQueue.scala
/XiangShan/src/main/scala/xiangshan/mem/mdp/StoreSet.scala
/XiangShan/src/main/scala/xiangshan/mem/mdp/WaitTable.scala
/XiangShan/src/main/scala/xiangshan/mem/pipeline/AtomicsUnit.scala
/XiangShan/src/main/scala/xiangshan/mem/pipeline/LoadUnit.scala
/XiangShan/src/main/scala/xiangshan/mem/pipeline/StoreUnit.scala
/XiangShan/src/main/scala/xiangshan/mem/prefetch/BasePrefecher.scala
/XiangShan/src/main/scala/xiangshan/mem/prefetch/FDP.scala
/XiangShan/src/main/scala/xiangshan/mem/prefetch/L1PrefetchComponent.scala
/XiangShan/src/main/scala/xiangshan/mem/prefetch/L1PrefetchInterface.scala
/XiangShan/src/main/scala/xiangshan/mem/prefetch/L1StreamPrefetcher.scala
/XiangShan/src/main/scala/xiangshan/mem/prefetch/L1StridePrefetcher.scala
/XiangShan/src/main/scala/xiangshan/mem/prefetch/PrefetcherMonitor.scala
/XiangShan/src/main/scala/xiangshan/mem/prefetch/SMSPrefetcher.scala
/XiangShan/src/main/scala/xiangshan/mem/sbuffer/DatamoduleResultBuffer.scala
/XiangShan/src/main/scala/xiangshan/mem/sbuffer/FakeSbuffer.scala
/XiangShan/src/main/scala/xiangshan/mem/sbuffer/Sbuffer.scala
/XiangShan/src/main/scala/xiangshan/mem/sbuffer/StorePrefetchBursts.scala
/XiangShan/src/main/scala/xiangshan/mem/vector/DummyVLSQ.scala
/XiangShan/src/main/scala/xiangshan/mem/vector/MemVectorInterface.scala
/XiangShan/src/main/scala/xiangshan/package.scala
/XiangShan/src/test/scala/top/SimMMIO.scala
/XiangShan/src/test/scala/top/SimTop.scala
/XiangShan/src/test/scala/xiangshan/DecodeTest.scala
/XiangShan/src/test/scala/xiangshan/XSTester.scala
/XiangShan/utility
49a2cda209-Oct-2023 Xuan Hu <[email protected]>

decode: fix lsrc(2) of fma inst

* Since all fp instructions will be executed in vector function units and the fuTypes of fp uops is not fma, we need to distinguish fma uops from vector float uops.

aaa08c5a07-Oct-2023 xiaofeibao-xjtu <[email protected]>

Decoder: vector decoder pipe

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