decode - OpenGrok history log for /XiangShan/src/main/scala/xiangshan/backend/decode

Revision	Date	Author	Comments (<<< Hide modified files) (Show modified files >>>)
d0de7e4a	26-Aug-2023	peixiaokun <[email protected]>	RVH: finish the desigh of H extention /XiangShan/.github/ISSUE_TEMPLATE/1-bug_report.md /XiangShan/.github/ISSUE_TEMPLATE/2-feature_request.md /XiangShan/.github/ISSUE_TEMPLATE/3-problem.md /XiangShan/.github/ISSUE_TEMPLATE/4-other_question.md /XiangShan/.github/ISSUE_TEMPLATE/config.yml /XiangShan/.github/workflows/emu.yml /XiangShan/Makefile /XiangShan/README.md /XiangShan/build.sc /XiangShan/coupledL2 /XiangShan/difftest /XiangShan/fudian /XiangShan/huancun /XiangShan/ready-to-run /XiangShan/rocket-chip /XiangShan/scripts/top-down/.gitignore /XiangShan/scripts/top-down/README.md /XiangShan/scripts/top-down/configs.py /XiangShan/scripts/top-down/draw.py /XiangShan/scripts/top-down/resources/spec06_rv64gcb_o2_20m.json /XiangShan/scripts/top-down/top_down.py /XiangShan/scripts/top-down/utils.py /XiangShan/scripts/vlsi_mem_gen /XiangShan/scripts/xiangshan.py /XiangShan/src/chisel/main/scala/top/XiangShanStage.scala /XiangShan/src/main/scala/device/AXI4DummySD.scala /XiangShan/src/main/scala/device/AXI4Flash.scala /XiangShan/src/main/scala/device/AXI4Memory.scala /XiangShan/src/main/scala/device/AXI4UART.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/Top.scala /XiangShan/src/main/scala/utils/PerfCounterUtils.scala /XiangShan/src/main/scala/utils/Trigger.scala /XiangShan/src/main/scala/xiangshan/Bundle.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/XSTile.scala /XiangShan/src/main/scala/xiangshan/backend/Backend.scala /XiangShan/src/main/scala/xiangshan/backend/CtrlBlock.scala /XiangShan/src/main/scala/xiangshan/backend/ExuBlock.scala /XiangShan/src/main/scala/xiangshan/backend/MemBlock.scala /XiangShan/src/main/scala/xiangshan/backend/Scheduler.scala DecodeUnit.scala /XiangShan/src/main/scala/xiangshan/backend/dispatch/Dispatch.scala /XiangShan/src/main/scala/xiangshan/backend/dispatch/Dispatch2Rs.scala /XiangShan/src/main/scala/xiangshan/backend/exu/ExeUnit.scala /XiangShan/src/main/scala/xiangshan/backend/exu/WbArbiter.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/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/SRT16Divider.scala /XiangShan/src/main/scala/xiangshan/backend/fu/SRT4Divider.scala /XiangShan/src/main/scala/xiangshan/backend/fu/fpu/FMA.scala /XiangShan/src/main/scala/xiangshan/backend/fu/util/CSRConst.scala /XiangShan/src/main/scala/xiangshan/backend/issue/ReservationStation.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/Uncache.scala /XiangShan/src/main/scala/xiangshan/cache/dcache/data/BankedDataArray.scala /XiangShan/src/main/scala/xiangshan/cache/dcache/loadpipe/LoadPipe.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/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/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/ITTAGE.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/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/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/UncacheBuffer.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/L1PrefetchComponent.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/Sbuffer.scala /XiangShan/src/main/scala/xiangshan/mem/sbuffer/StorePrefetchBursts.scala /XiangShan/src/main/scala/xiangshan/package.scala /XiangShan/src/main/scala/xiangshan/transforms/NestedPrefixModulesAnnotation.scala /XiangShan/src/test/scala/top/SimTop.scala /XiangShan/utility
49f433de	02-Apr-2024	Xuan Hu <[email protected]>	Backend: use no-split fusion-imm implementation * The width of immediate number is expand to 32 bits to fit the requirement of long data width. * Remove the lsrc bundle in DynInst /XiangShan/Makefile /XiangShan/build.sc /XiangShan/coupledL2 /XiangShan/difftest /XiangShan/huancun /XiangShan/ready-to-run /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/Top.scala /XiangShan/src/main/scala/utils/Trigger.scala /XiangShan/src/main/scala/xiangshan/Bundle.scala /XiangShan/src/main/scala/xiangshan/backend/Bundles.scala /XiangShan/src/main/scala/xiangshan/backend/MemBlock.scala DecodeUnit.scala /XiangShan/src/main/scala/xiangshan/backend/dispatch/Dispatch.scala /XiangShan/src/main/scala/xiangshan/backend/fu/util/Trigger.scala /XiangShan/src/main/scala/xiangshan/backend/issue/IssueQueue.scala /XiangShan/src/main/scala/xiangshan/backend/rename/Rename.scala /XiangShan/src/main/scala/xiangshan/backend/rob/Rob.scala /XiangShan/src/main/scala/xiangshan/frontend/IBuffer.scala /XiangShan/src/main/scala/xiangshan/frontend/PreDecode.scala /XiangShan/src/main/scala/xiangshan/mem/pipeline/AtomicsUnit.scala /XiangShan/src/main/scala/xiangshan/transforms/NestedPrefixModulesAnnotation.scala /XiangShan/utility
05cc2a4e	18-Mar-2024	Xuan Hu <[email protected]>	Decode,IBuffer: fix circle dependency deadlock * Add a new field `canAccept` passed from decode to notice `IBuffer` that it can deq new instructions. * IBuffer.io.out(i).ready depends on IBuffer.io. Decode,IBuffer: fix circle dependency deadlock * Add a new field `canAccept` passed from decode to notice `IBuffer` that it can deq new instructions. * IBuffer.io.out(i).ready depends on IBuffer.io.out(i).ready. * Since decode promises accepting insts in order, priority encoder is used to simplify the accumulation of `numDeq`. * `numDeq` records the number of deq insts from ibuffer, not from bypass. And it is used to update deqPtr and corresponding deqBankPtr. * Guard numFromFetch calculation with io.in.valid to avoid updating enqPtr when input signal is invalid. * Todo: check ibuffer timing, critical path maybe ibuffer.io.out.valid -> ibuffer.io.out.ready -> ibuffer.validEntries -> nextValidEntries -> allowEnq show more ... /XiangShan/src/main/scala/xiangshan/Bundle.scala /XiangShan/src/main/scala/xiangshan/Parameters.scala /XiangShan/src/main/scala/xiangshan/backend/CtrlBlock.scala DecodeStage.scala /XiangShan/src/main/scala/xiangshan/frontend/Frontend.scala /XiangShan/src/main/scala/xiangshan/frontend/IBuffer.scala /XiangShan/src/main/scala/xiangshan/mem/vector/VSFlowQueue.scala
19d66d7f	18-Mar-2024	Xuan Hu <[email protected]>	chisel: replace deprecated API /XiangShan/.github/ISSUE_TEMPLATE/1-bug_report.md /XiangShan/.github/ISSUE_TEMPLATE/2-feature_request.md /XiangShan/.github/ISSUE_TEMPLATE/3-problem.md /XiangShan/.github/ISSUE_TEMPLATE/4-other_question.md /XiangShan/.github/ISSUE_TEMPLATE/config.yml /XiangShan/.github/workflows/emu.yml /XiangShan/Makefile /XiangShan/build.sc /XiangShan/coupledL2 /XiangShan/difftest /XiangShan/fudian /XiangShan/rocket-chip /XiangShan/scripts/vlsi_mem_gen /XiangShan/scripts/xiangshan.py /XiangShan/src/chisel/main/scala/top/XiangShanStage.scala /XiangShan/src/main/scala/device/AXI4Memory.scala /XiangShan/src/main/scala/top/Configs.scala /XiangShan/src/main/scala/utils/Trigger.scala /XiangShan/src/main/scala/xiangshan/Bundle.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/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/datapath/DataPath.scala /XiangShan/src/main/scala/xiangshan/backend/datapath/PcTargetMem.scala /XiangShan/src/main/scala/xiangshan/backend/datapath/RFWBConflictChecker.scala /XiangShan/src/main/scala/xiangshan/backend/datapath/VldMergeUnit.scala /XiangShan/src/main/scala/xiangshan/backend/datapath/WbArbiter.scala DecodeUnitComp.scala UopInfoGen.scala /XiangShan/src/main/scala/xiangshan/backend/dispatch/Dispatch.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/Multiplier.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/FMA.scala /XiangShan/src/main/scala/xiangshan/backend/fu/util/Trigger.scala /XiangShan/src/main/scala/xiangshan/backend/fu/wrapper/VFALU.scala /XiangShan/src/main/scala/xiangshan/backend/fu/wrapper/VIPU.scala /XiangShan/src/main/scala/xiangshan/backend/issue/AgeDetector.scala /XiangShan/src/main/scala/xiangshan/backend/issue/EnqEntry.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/Scheduler.scala /XiangShan/src/main/scala/xiangshan/backend/rename/Rename.scala /XiangShan/src/main/scala/xiangshan/backend/rob/Rab.scala /XiangShan/src/main/scala/xiangshan/backend/rob/Rob.scala /XiangShan/src/main/scala/xiangshan/backend/rob/VTypeBuffer.scala /XiangShan/src/main/scala/xiangshan/cache/dcache/DCacheWrapper.scala /XiangShan/src/main/scala/xiangshan/cache/dcache/loadpipe/LoadPipe.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/mmu/L2TLB.scala /XiangShan/src/main/scala/xiangshan/cache/mmu/MMUBundle.scala /XiangShan/src/main/scala/xiangshan/cache/mmu/TLBStorage.scala /XiangShan/src/main/scala/xiangshan/frontend/IBuffer.scala /XiangShan/src/main/scala/xiangshan/frontend/IFU.scala /XiangShan/src/main/scala/xiangshan/frontend/ITTAGE.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/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/mem/lsqueue/LoadQueueReplay.scala /XiangShan/src/main/scala/xiangshan/mem/pipeline/LoadUnit.scala /XiangShan/src/main/scala/xiangshan/mem/prefetch/L1PrefetchComponent.scala /XiangShan/src/main/scala/xiangshan/mem/sbuffer/DatamoduleResultBuffer.scala /XiangShan/src/main/scala/xiangshan/mem/sbuffer/StorePrefetchBursts.scala /XiangShan/yunsuan
964d9a87	20-Mar-2024	Ziyue Zhang <[email protected]>	rv64v: replace all i2f move instructions to i2v instructions DecodeUnit.scala DecodeUnitComp.scala /XiangShan/src/main/scala/xiangshan/backend/fu/CSR.scala /XiangShan/src/main/scala/xiangshan/backend/fu/FuConfig.scala /XiangShan/src/main/scala/xiangshan/backend/fu/fpu/IntFPToVec.scala /XiangShan/src/main/scala/xiangshan/package.scala
783a1d5f	19-Mar-2024	lewislzh <[email protected]>	remove isreverse from vecfuncunit delete uuid DecodeStage.scala DecodeUnitComp.scala /XiangShan/src/main/scala/xiangshan/backend/fu/vector/VecNonPipedFuncUnit.scala /XiangShan/src/main/scala/xiangshan/backend/fu/vector/VecPipedFuncUnit.scala
34f9ccd0	18-Mar-2024	Ziyue Zhang <[email protected]>	float: use VCVT module for all fcvt instructions Co-authored-by: chengguanghui <[email protected]> /XiangShan/src/main/scala/top/Configs.scala /XiangShan/src/main/scala/xiangshan/Parameters.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/datapath/DataPath.scala /XiangShan/src/main/scala/xiangshan/backend/datapath/PcTargetMem.scala /XiangShan/src/main/scala/xiangshan/backend/datapath/RFWBConflictChecker.scala /XiangShan/src/main/scala/xiangshan/backend/datapath/VldMergeUnit.scala /XiangShan/src/main/scala/xiangshan/backend/datapath/WbArbiter.scala DecodeUnit.scala FPDecoder.scala VecDecoder.scala /XiangShan/src/main/scala/xiangshan/backend/dispatch/Dispatch.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/fu/vector/VecPipedFuncUnit.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/issue/AgeDetector.scala /XiangShan/src/main/scala/xiangshan/backend/issue/EnqEntry.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/Scheduler.scala /XiangShan/src/main/scala/xiangshan/backend/rename/Rename.scala /XiangShan/src/main/scala/xiangshan/backend/rob/Rab.scala /XiangShan/src/main/scala/xiangshan/backend/rob/Rob.scala /XiangShan/src/main/scala/xiangshan/backend/rob/VTypeBuffer.scala /XiangShan/src/main/scala/xiangshan/package.scala /XiangShan/yunsuan
5f8b6c9e	07-Mar-2024	sinceforYy <[email protected]>	Backend: add clock gating to valid singal /XiangShan/huancun /XiangShan/src/main/scala/xiangshan/Parameters.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/ctrlblock/MemCtrl.scala /XiangShan/src/main/scala/xiangshan/backend/ctrlblock/RedirectGenerator.scala /XiangShan/src/main/scala/xiangshan/backend/datapath/DataConfig.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/WbArbiter.scala /XiangShan/src/main/scala/xiangshan/backend/datapath/WbConfig.scala DecodeStage.scala /XiangShan/src/main/scala/xiangshan/backend/dispatch/DispatchQueue.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/fu/FuncUnit.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/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/AgeDetector.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/IssueQueue.scala /XiangShan/src/main/scala/xiangshan/backend/issue/OthersEntry.scala /XiangShan/src/main/scala/xiangshan/backend/regfile/PregParams.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/StdFreeList.scala /XiangShan/src/main/scala/xiangshan/backend/rob/Rab.scala /XiangShan/src/main/scala/xiangshan/backend/rob/Rob.scala /XiangShan/src/main/scala/xiangshan/backend/rob/VTypeBuffer.scala /XiangShan/src/main/scala/xiangshan/cache/dcache/loadpipe/LoadPipe.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/ICacheBankedArray.scala /XiangShan/src/main/scala/xiangshan/mem/lsqueue/LoadQueueReplay.scala /XiangShan/src/main/scala/xiangshan/mem/mdp/StoreSet.scala /XiangShan/utility /XiangShan/yunsuan
0cd00663	06-Mar-2024	zhanglyGit <[email protected]>	Revert "Decode: move vld index table lookup to decodeunit stage" This reverts commit 00960c78943d85961c3def97cd7c0a6cbe9f002d. DecodeUnitComp.scala /XiangShan/src/main/scala/xiangshan/backend/issue/IssueQueue.scala
00960c78	06-Mar-2024	zhanglyGit <[email protected]>	Decode: move vld index table lookup to decodeunit stage /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/MemBlock.scala /XiangShan/src/main/scala/xiangshan/backend/datapath/BypassNetwork.scala /XiangShan/src/main/scala/xiangshan/backend/datapath/DataPath.scala DecodeUnitComp.scala /XiangShan/src/main/scala/xiangshan/backend/dispatch/Dispatch.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/exu/ExuBlock.scala /XiangShan/src/main/scala/xiangshan/backend/fu/CSR.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/vector/VecPipedFuncUnit.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/EntryBundles.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/regfile/Regfile.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/rob/Rob.scala /XiangShan/src/main/scala/xiangshan/cache/mmu/MMUConst.scala /XiangShan/src/main/scala/xiangshan/mem/lsqueue/LSQWrapper.scala /XiangShan/src/main/scala/xiangshan/mem/lsqueue/StoreQueue.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/sbuffer/Sbuffer.scala /XiangShan/src/main/scala/xiangshan/mem/sbuffer/StorePrefetchBursts.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 /XiangShan/src/main/scala/xiangshan/package.scala /XiangShan/yunsuan
7e30d16c	31-Jan-2024	Zhaoyang You <[email protected]>	Zvbb: support Zvbb instruction (#2686) * support vandn,vbrev,vbrev8,vrev8,vclz,vctz,vcpop,vrol,vror,vwsll * bump yunsuan: support Zvbb DecodeUnit.scala Instructions.scala VecDecoder.scala /XiangShan/src/main/scala/xiangshan/backend/fu/FuConfig.scala /XiangShan/src/main/scala/xiangshan/backend/issue/ImmExtractor.scala /XiangShan/src/main/scala/xiangshan/mem/pipeline/LoadUnit.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 /XiangShan/src/main/scala/xiangshan/mem/vector/VecCommon.scala /XiangShan/src/main/scala/xiangshan/package.scala /XiangShan/yunsuan
c90e3eac	26-Jan-2024	Ziyue Zhang <[email protected]>	rv64v: fix uop spilt and mask generate for vlm /XiangShan/src/main/scala/xiangshan/backend/Backend.scala /XiangShan/src/main/scala/xiangshan/backend/Bundles.scala /XiangShan/src/main/scala/xiangshan/backend/datapath/VldMergeUnit.scala DecodeUnit.scala UopInfoGen.scala /XiangShan/src/main/scala/xiangshan/backend/rob/VTypeBuffer.scala /XiangShan/src/main/scala/xiangshan/mem/vector/VecCommon.scala /XiangShan/src/main/scala/xiangshan/package.scala /XiangShan/yunsuan
86727929	19-Jan-2024	sinsanction <[email protected]>	DecodeStage: block vector inst when vtype is resuming /XiangShan/src/main/scala/xiangshan/backend/CtrlBlock.scala DecodeStage.scala /XiangShan/src/main/scala/xiangshan/backend/rob/Rob.scala /XiangShan/src/main/scala/xiangshan/backend/rob/VTypeBuffer.scala
2ec38117	17-Jan-2024	Ziyue Zhang <[email protected]>	rv64v: fix decode for vwredsumu /XiangShan/src/main/scala/top/Configs.scala /XiangShan/src/main/scala/xiangshan/backend/MemBlock.scala VecDecoder.scala /XiangShan/src/main/scala/xiangshan/mem/lsqueue/LSQWrapper.scala /XiangShan/src/main/scala/xiangshan/mem/lsqueue/StoreQueue.scala /XiangShan/src/main/scala/xiangshan/mem/pipeline/HybridUnit.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 /XiangShan/src/main/scala/xiangshan/mem/vector/VecCommon.scala
783e318e	17-Jan-2024	sinceforYy <[email protected]>	rv64v: fix uop split when lmul < 1 for vrgather.vx instruction /XiangShan/src/main/scala/top/Configs.scala DecodeUnitComp.scala /XiangShan/src/main/scala/xiangshan/backend/fu/CSR.scala /XiangShan/src/main/scala/xiangshan/backend/fu/wrapper/VFALU.scala /XiangShan/yunsuan
93a5bfb8	12-Jan-2024	Ziyue Zhang <[email protected]>	rv64v: fix lmul > 1 for vslideup/dn and vrgather /XiangShan/src/main/scala/top/Configs.scala /XiangShan/src/main/scala/utils/PipeWithFlush.scala /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/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/datapath/BypassNetwork.scala /XiangShan/src/main/scala/xiangshan/backend/datapath/DataPath.scala /XiangShan/src/main/scala/xiangshan/backend/datapath/DataSource.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 DecodeUnitComp.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/exu/ExeUnit.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/CSR.scala /XiangShan/src/main/scala/xiangshan/backend/fu/FuConfig.scala /XiangShan/src/main/scala/xiangshan/backend/fu/FuType.scala /XiangShan/src/main/scala/xiangshan/backend/fu/FuncUnit.scala /XiangShan/src/main/scala/xiangshan/backend/fu/Jump.scala /XiangShan/src/main/scala/xiangshan/backend/fu/wrapper/BranchUnit.scala /XiangShan/src/main/scala/xiangshan/backend/fu/wrapper/JumpUnit.scala /XiangShan/src/main/scala/xiangshan/backend/fu/wrapper/VFALU.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/EntryBundles.scala /XiangShan/src/main/scala/xiangshan/backend/issue/FuBusyTableWrite.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/MultiWakeupQueue.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/regfile/Regfile.scala /XiangShan/src/main/scala/xiangshan/backend/rename/BusyTable.scala /XiangShan/src/main/scala/xiangshan/backend/rob/Rob.scala /XiangShan/src/main/scala/xiangshan/mem/MemCommon.scala /XiangShan/src/main/scala/xiangshan/mem/lsqueue/FreeList.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/vector/VLUopQueue.scala /XiangShan/yunsuan
60912d84	04-Dec-2023	xiaofeibao-xjtu <[email protected]>	IQ: remove useless logic Wen and pdest=0 /XiangShan/src/main/scala/utils/PipeWithFlush.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/BackendParams.scala /XiangShan/src/main/scala/xiangshan/backend/Bundles.scala /XiangShan/src/main/scala/xiangshan/backend/CtrlBlock.scala /XiangShan/src/main/scala/xiangshan/backend/datapath/WakeUpConfig.scala DecodeUnit.scala /XiangShan/src/main/scala/xiangshan/backend/exu/ExeUnitParams.scala /XiangShan/src/main/scala/xiangshan/backend/issue/AgeDetector.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/MultiWakeupQueue.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/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/rob/Rab.scala /XiangShan/src/main/scala/xiangshan/backend/rob/Rob.scala /XiangShan/src/test/scala/xiangshan/backend/issue/MultiWakeupQueueMain.scala /XiangShan/src/test/scala/xiangshan/utils/GenPipeWithFlush.scala
520f7dac	22-Nov-2023	sinsanction <[email protected]>	Backend: reduce imm width and move imm generating of instr fusion to enq /XiangShan/Makefile /XiangShan/src/main/scala/xiangshan/Parameters.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/datapath/BypassNetwork.scala DecodeUnit.scala /XiangShan/src/main/scala/xiangshan/backend/exu/ExeUnit.scala /XiangShan/src/main/scala/xiangshan/backend/fu/FuType.scala /XiangShan/src/main/scala/xiangshan/backend/fu/wrapper/VCVT.scala /XiangShan/src/main/scala/xiangshan/backend/issue/AgeDetector.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/EnqEntry.scala /XiangShan/src/main/scala/xiangshan/backend/issue/Entries.scala /XiangShan/src/main/scala/xiangshan/backend/issue/FuBusyTableRead.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/MultiWakeupQueue.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/Scheduler.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/rob/Rab.scala /XiangShan/src/main/scala/xiangshan/backend/rob/Rob.scala /XiangShan/src/main/scala/xiangshan/backend/rob/VTypeBuffer.scala /XiangShan/src/main/scala/xiangshan/package.scala
17f57ffd	10-Jan-2024	Ziyue Zhang <[email protected]>	rv64v: fix data merge for fp narrow convert instructions VecDecoder.scala /XiangShan/src/main/scala/xiangshan/backend/fu/wrapper/VCVT.scala
0bca6cb3	09-Jan-2024	Ziyue Zhang <[email protected]>	rv64v: add vidiv module * support vdiv, vdivu, vrem and vremu /XiangShan/src/main/scala/xiangshan/Parameters.scala DecodeUnit.scala VecDecoder.scala /XiangShan/src/main/scala/xiangshan/backend/fu/FuConfig.scala /XiangShan/src/main/scala/xiangshan/backend/fu/FuType.scala /XiangShan/src/main/scala/xiangshan/backend/fu/wrapper/VIDiv.scala /XiangShan/yunsuan
8df34fe4	09-Jan-2024	Ziyue Zhang <[email protected]>	rv64v: fix decode for vfclass instruction VecDecoder.scala /XiangShan/src/main/scala/xiangshan/backend/rob/VTypeBuffer.scala /XiangShan/src/main/scala/xiangshan/mem/vector/VSFlowQueue.scala
96a12457	08-Jan-2024	sinsanction <[email protected]>	Decode: fix vset's vtype /XiangShan/src/main/scala/xiangshan/backend/Bundles.scala DecodeStage.scala DecodeUnitComp.scala
3bb22d12	08-Jan-2024	Ziyue Zhang <[email protected]>	rv64v: fix vwred compute when lmul < 1 UopInfoGen.scala /XiangShan/src/main/scala/xiangshan/backend/fu/wrapper/VFALU.scala /XiangShan/src/main/scala/xiangshan/backend/fu/wrapper/VIAluFix.scala /XiangShan/src/main/scala/xiangshan/backend/fu/wrapper/VIPU.scala /XiangShan/src/main/scala/xiangshan/mem/vector/VSUopQueue.scala /XiangShan/yunsuan
5da52072	05-Jan-2024	sinceforYy <[email protected]>	rv64v: fix uop split of vcompress instruction. Co-authored-by: Guanghui Cheng <[email protected]> DecodeStage.scala DecodeUnitComp.scala UopInfoGen.scala /XiangShan/src/main/scala/xiangshan/backend/fu/FuType.scala /XiangShan/src/main/scala/xiangshan/backend/fu/wrapper/VFALU.scala /XiangShan/src/main/scala/xiangshan/backend/fu/wrapper/VPPU.scala
6b6ab41b	05-Jan-2024	Ziyue Zhang <[email protected]>	rv64v: fix uop split type for vfmv VecDecoder.scala /XiangShan/src/main/scala/xiangshan/backend/fu/wrapper/VFALU.scala
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