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

Revision	Date	Author	Comments (<<< Hide modified files) (Show modified files >>>)
9db43ee7	12-Mar-2021	Lemover <[email protected]>	RS: set tailPtr to 0 when flush (#686) ReservationStation.scala /XiangShan/src/main/scala/xiangshan/cache/DCacheWrapper.scala /XiangShan/src/main/scala/xiangshan/cache/MainPipe.scala
7d0fb725	12-Mar-2021	Lemover <[email protected]>	RS: fix bug of wrong enq and deq perf counter (#683) /XiangShan/.github/workflows/emu.yml /XiangShan/src/main/scala/top/Top.scala /XiangShan/src/main/scala/utils/BitUtils.scala /XiangShan/src/main/scala/utils/ParallelMux.scala /XiangShan/src/main/scala/xiangshan/Bundle.scala /XiangShan/src/main/scala/xiangshan/XSCore.scala /XiangShan/src/main/scala/xiangshan/backend/CtrlBlock.scala /XiangShan/src/main/scala/xiangshan/backend/decode/DecodeStage.scala /XiangShan/src/main/scala/xiangshan/backend/decode/DecodeUnit.scala /XiangShan/src/main/scala/xiangshan/backend/decode/WaitTable.scala /XiangShan/src/main/scala/xiangshan/backend/dispatch/Dispatch1.scala /XiangShan/src/main/scala/xiangshan/backend/fu/CSR.scala /XiangShan/src/main/scala/xiangshan/backend/fu/util/CSRConst.scala ReservationStation.scala /XiangShan/src/main/scala/xiangshan/backend/rename/Rename.scala /XiangShan/src/main/scala/xiangshan/backend/roq/Roq.scala /XiangShan/src/main/scala/xiangshan/cache/DCache.scala /XiangShan/src/main/scala/xiangshan/cache/DCacheWrapper.scala /XiangShan/src/main/scala/xiangshan/cache/LoadPipe.scala /XiangShan/src/main/scala/xiangshan/cache/MainPipe.scala /XiangShan/src/main/scala/xiangshan/cache/MissQueue.scala /XiangShan/src/main/scala/xiangshan/cache/Probe.scala /XiangShan/src/main/scala/xiangshan/cache/StoreReplayUnit.scala /XiangShan/src/main/scala/xiangshan/cache/WritebackQueue.scala /XiangShan/src/main/scala/xiangshan/frontend/SC.scala /XiangShan/src/main/scala/xiangshan/frontend/Tage.scala /XiangShan/src/main/scala/xiangshan/mem/pipeline/LoadUnit.scala
7f376046	10-Mar-2021	Lemover <[email protected]>	RS: add load fast wakeup and set EnableLoadFastWakeUp default value to false (#673) * LoadUnit: generate fastUop in load_s1 * RS/Load: add load to fast wakeup when cache hit, while maintain its s RS: add load fast wakeup and set EnableLoadFastWakeUp default value to false (#673) * LoadUnit: generate fastUop in load_s1 * RS/Load: add load to fast wakeup when cache hit, while maintain its slow * RS: remove legacy assert that doesn't work for load has fast and slow * LoadUnit: fix bug that fastUops's valid forgets load_s1.io.in.valid * MemBlock: fix bug of loadUnit's fast and slow connect IPC of coremark 10 cycles raise from 1.63 to 1.70 * RS: RegNext srcUpdate to use it at next cycle * RS: add param EnableLoadFastWakeUp and set default to false Co-authored-by: William Wang <[email protected]> show more ... /XiangShan/Makefile /XiangShan/scripts/vlsi_mem_gen /XiangShan/src/main/scala/utils/Replacement.scala /XiangShan/src/main/scala/xiangshan/XSCore.scala /XiangShan/src/main/scala/xiangshan/backend/IntegerBlock.scala /XiangShan/src/main/scala/xiangshan/backend/MemBlock.scala /XiangShan/src/main/scala/xiangshan/backend/decode/DecodeStage.scala /XiangShan/src/main/scala/xiangshan/backend/dispatch/Dispatch1.scala /XiangShan/src/main/scala/xiangshan/backend/dispatch/Dispatch2Fp.scala /XiangShan/src/main/scala/xiangshan/backend/dispatch/Dispatch2Int.scala /XiangShan/src/main/scala/xiangshan/backend/dispatch/Dispatch2Ls.scala /XiangShan/src/main/scala/xiangshan/backend/dispatch/DispatchQueue.scala /XiangShan/src/main/scala/xiangshan/backend/fu/SRT4Divider.scala ReservationStation.scala /XiangShan/src/main/scala/xiangshan/backend/rename/BusyTable.scala /XiangShan/src/main/scala/xiangshan/backend/rename/FreeList.scala /XiangShan/src/main/scala/xiangshan/backend/rename/Rename.scala /XiangShan/src/main/scala/xiangshan/backend/roq/Roq.scala /XiangShan/src/main/scala/xiangshan/cache/DCacheWrapper.scala /XiangShan/src/main/scala/xiangshan/cache/ICache.scala /XiangShan/src/main/scala/xiangshan/cache/L1plusCache.scala /XiangShan/src/main/scala/xiangshan/cache/LoadPipe.scala /XiangShan/src/main/scala/xiangshan/cache/PTW.scala /XiangShan/src/main/scala/xiangshan/cache/TLB.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
735414ce	08-Mar-2021	Yinan Xu <[email protected]>	Merge pull request #655 from RISCVERS/dev-dcache-rearrange DCache: rearrange dcache array and set write priority higher than read /XiangShan/src/main/scala/xiangshan/XSCore.scala ReservationStation.scala /XiangShan/src/main/scala/xiangshan/cache/DCache.scala /XiangShan/src/main/scala/xiangshan/cache/DCacheWrapper.scala /XiangShan/src/main/scala/xiangshan/cache/LoadPipe.scala /XiangShan/src/main/scala/xiangshan/cache/MainPipe.scala /XiangShan/src/main/scala/xiangshan/mem/pipeline/LoadUnit.scala
eb8b97ac	08-Mar-2021	Lemover <[email protected]>	RS: add many rs's perf counters (#660) * RS: add many rs's perf cnter * RS: add param myName for submodule name * RS: set Integer&Mem block's rs' srcLen to XLEN /XiangShan/Makefile /XiangShan/src/main/scala/system/SoC.scala /XiangShan/src/main/scala/top/Top.scala /XiangShan/src/main/scala/utils/Replacement.scala /XiangShan/src/main/scala/xiangshan/XSCore.scala /XiangShan/src/main/scala/xiangshan/backend/FloatBlock.scala /XiangShan/src/main/scala/xiangshan/backend/IntegerBlock.scala /XiangShan/src/main/scala/xiangshan/backend/MemBlock.scala ReservationStation.scala /XiangShan/src/main/scala/xiangshan/backend/roq/Roq.scala /XiangShan/src/main/scala/xiangshan/cache/ICache.scala /XiangShan/src/main/scala/xiangshan/cache/L1plusCache.scala /XiangShan/src/main/scala/xiangshan/cache/TLB.scala /XiangShan/src/main/scala/xiangshan/frontend/Bim.scala /XiangShan/src/main/scala/xiangshan/frontend/Btb.scala /XiangShan/src/main/scala/xiangshan/frontend/IFU.scala /XiangShan/src/main/scala/xiangshan/frontend/LoopPredictor.scala /XiangShan/src/main/scala/xiangshan/frontend/SC.scala /XiangShan/src/main/scala/xiangshan/frontend/Tage.scala /XiangShan/src/main/scala/xiangshan/mem/sbuffer/NewSbuffer.scala /XiangShan/src/test/scala/top/SimMMIO.scala
7b90445b	07-Mar-2021	zhanglinjuan <[email protected]>	RS: make replay cycle smaller for load performance /XiangShan/src/main/scala/system/SoC.scala /XiangShan/src/main/scala/utils/Replacement.scala /XiangShan/src/main/scala/xiangshan/XSCore.scala /XiangShan/src/main/scala/xiangshan/backend/FloatBlock.scala /XiangShan/src/main/scala/xiangshan/backend/IntegerBlock.scala /XiangShan/src/main/scala/xiangshan/backend/MemBlock.scala ReservationStation.scala /XiangShan/src/main/scala/xiangshan/cache/DCache.scala /XiangShan/src/main/scala/xiangshan/cache/DCacheWrapper.scala /XiangShan/src/main/scala/xiangshan/cache/ICache.scala /XiangShan/src/main/scala/xiangshan/cache/L1plusCache.scala /XiangShan/src/main/scala/xiangshan/cache/LoadPipe.scala /XiangShan/src/main/scala/xiangshan/cache/MainPipe.scala /XiangShan/src/main/scala/xiangshan/frontend/Bim.scala /XiangShan/src/main/scala/xiangshan/frontend/Btb.scala /XiangShan/src/main/scala/xiangshan/frontend/IFU.scala /XiangShan/src/main/scala/xiangshan/frontend/LoopPredictor.scala /XiangShan/src/main/scala/xiangshan/frontend/SC.scala /XiangShan/src/main/scala/xiangshan/frontend/Tage.scala /XiangShan/src/main/scala/xiangshan/mem/pipeline/LoadUnit.scala /XiangShan/src/main/scala/xiangshan/mem/sbuffer/NewSbuffer.scala
e2a54503	05-Mar-2021	Lemover <[email protected]>	RS: set largest replay cycle to 25 (#645) /XiangShan/src/main/scala/xiangshan/backend/CtrlBlock.scala ReservationStation.scala
62f57a35	05-Mar-2021	Lemover <[email protected]>	TLB&RS: when ptw back, wake up all the replay-state rs entries (#643) /XiangShan/src/main/scala/xiangshan/Bundle.scala ReservationStation.scala /XiangShan/src/main/scala/xiangshan/cache/TLB.scala /XiangShan/src/main/scala/xiangshan/frontend/Ibuffer.scala /XiangShan/src/main/scala/xiangshan/mem/MemUtils.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/sbuffer/NewSbuffer.scala
0b06615c	05-Mar-2021	Lemover <[email protected]>	RS: fix some typo && optimize deq logic for performance (#639) * RS: optimize numExist signal * RS: fix some typo * RS: optimize deq logic for block-nonfeedback rs /XiangShan/src/main/scala/utils/LogUtils.scala /XiangShan/src/main/scala/utils/Replacement.scala /XiangShan/src/main/scala/xiangshan/Bundle.scala /XiangShan/src/main/scala/xiangshan/XSCore.scala /XiangShan/src/main/scala/xiangshan/backend/CtrlBlock.scala /XiangShan/src/main/scala/xiangshan/backend/FloatBlock.scala /XiangShan/src/main/scala/xiangshan/backend/IntegerBlock.scala /XiangShan/src/main/scala/xiangshan/backend/MemBlock.scala /XiangShan/src/main/scala/xiangshan/backend/dispatch/Dispatch1.scala /XiangShan/src/main/scala/xiangshan/backend/dispatch/Dispatch2Fp.scala /XiangShan/src/main/scala/xiangshan/backend/dispatch/Dispatch2Int.scala /XiangShan/src/main/scala/xiangshan/backend/dispatch/Dispatch2Ls.scala /XiangShan/src/main/scala/xiangshan/backend/dispatch/DispatchQueue.scala /XiangShan/src/main/scala/xiangshan/backend/ftq/Ftq.scala /XiangShan/src/main/scala/xiangshan/backend/fu/CSR.scala /XiangShan/src/main/scala/xiangshan/backend/fu/Jump.scala /XiangShan/src/main/scala/xiangshan/backend/fu/util/CSRConst.scala ReservationStation.scala /XiangShan/src/main/scala/xiangshan/backend/roq/Roq.scala /XiangShan/src/main/scala/xiangshan/cache/ICache.scala /XiangShan/src/main/scala/xiangshan/cache/ICacheMissQueue.scala /XiangShan/src/main/scala/xiangshan/cache/InstrUncache.scala /XiangShan/src/main/scala/xiangshan/cache/L1plusCache.scala /XiangShan/src/main/scala/xiangshan/cache/MissQueue.scala /XiangShan/src/main/scala/xiangshan/cache/PTW.scala /XiangShan/src/main/scala/xiangshan/cache/TLB.scala /XiangShan/src/main/scala/xiangshan/cache/prefetch/L1plusPrefetcher.scala /XiangShan/src/main/scala/xiangshan/cache/prefetch/L2Prefetcher.scala /XiangShan/src/main/scala/xiangshan/frontend/BPU.scala /XiangShan/src/main/scala/xiangshan/frontend/Bim.scala /XiangShan/src/main/scala/xiangshan/frontend/Btb.scala /XiangShan/src/main/scala/xiangshan/frontend/Frontend.scala /XiangShan/src/main/scala/xiangshan/frontend/IFU.scala /XiangShan/src/main/scala/xiangshan/frontend/Ibuffer.scala /XiangShan/src/main/scala/xiangshan/frontend/SC.scala /XiangShan/src/main/scala/xiangshan/frontend/Tage.scala /XiangShan/src/main/scala/xiangshan/frontend/uBTB.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/sbuffer/NewSbuffer.scala /XiangShan/src/test/csrc/emu.h /XiangShan/src/test/csrc/main.cpp /XiangShan/src/test/csrc/ram.cpp /XiangShan/src/test/scala/xiangshan/memend/SbufferTest.scala
2b8b2e7a	28-Feb-2021	William Wang <[email protected]>	Add a naive memory violation predictor (#591) * WaitTable: add waittable framework * WaitTable: get replay info from RedirectGenerator * StoreQueue: maintain issuePtr for load rs * RS: add Add a naive memory violation predictor (#591) * WaitTable: add waittable framework * WaitTable: get replay info from RedirectGenerator * StoreQueue: maintain issuePtr for load rs * RS: add loadWait to rs (only for load Unit's rs) * WaitTable: fix update logic * StoreQueue: fix issuePtr update logic * chore: set loadWaitBit in ibuffer * StoreQueue: fix issuePtrExt update logic Former logic does not work well with mmio logic We may also make sure that issuePtrExt is not before cmtPtrExt * WaitTable: write with priority * StoreQueue: fix issuePtrExt update logic for mmio * chore: fix typos * CSR: add slvpredctrl * slvpredctrl will control load violation predict micro architecture * WaitTable: use xor folded pc to index waittable Co-authored-by: ZhangZifei <[email protected]> show more ... /XiangShan/.github/workflows/emu.yml /XiangShan/Makefile /XiangShan/src/main/scala/utils/BitUtils.scala /XiangShan/src/main/scala/xiangshan/Bundle.scala /XiangShan/src/main/scala/xiangshan/XSCore.scala /XiangShan/src/main/scala/xiangshan/backend/CtrlBlock.scala /XiangShan/src/main/scala/xiangshan/backend/MemBlock.scala /XiangShan/src/main/scala/xiangshan/backend/decode/DecodeStage.scala /XiangShan/src/main/scala/xiangshan/backend/decode/WaitTable.scala /XiangShan/src/main/scala/xiangshan/backend/fu/CSR.scala /XiangShan/src/main/scala/xiangshan/backend/fu/util/CSRConst.scala ReservationStation.scala /XiangShan/src/main/scala/xiangshan/frontend/Frontend.scala /XiangShan/src/main/scala/xiangshan/frontend/IFU.scala /XiangShan/src/main/scala/xiangshan/frontend/Ibuffer.scala /XiangShan/src/main/scala/xiangshan/mem/lsqueue/LSQWrapper.scala /XiangShan/src/main/scala/xiangshan/mem/lsqueue/StoreQueue.scala /XiangShan/src/test/csrc/emu.cpp /XiangShan/src/test/csrc/ram.cpp
9cba68b6	27-Feb-2021	Yinan Xu <[email protected]>	rs: fix replay delay to avoid deadlock (#604) * intWb: set wb.valid when !fpwen to allow writeback if !fpwen and !rfwen * rs: fix replay delay to avoid deadlock * load: fix tlb feedback ReservationStation.scala
6e404b84	27-Feb-2021	Lemover <[email protected]>	RS: store rs's base-src doesn't care fp wake-up ports (#603) * RS: pass ExuConfigs instead of wake-up port number to rs * RS: store's rs's base-src dont care fp wake-up /XiangShan/.github/workflows/emu.yml /XiangShan/.gitignore /XiangShan/src/main/scala/system/SoC.scala /XiangShan/src/main/scala/utils/LogUtils.scala /XiangShan/src/main/scala/utils/RegMap.scala /XiangShan/src/main/scala/xiangshan/Bundle.scala /XiangShan/src/main/scala/xiangshan/XSCore.scala /XiangShan/src/main/scala/xiangshan/backend/CtrlBlock.scala /XiangShan/src/main/scala/xiangshan/backend/FloatBlock.scala /XiangShan/src/main/scala/xiangshan/backend/IntegerBlock.scala /XiangShan/src/main/scala/xiangshan/backend/MemBlock.scala /XiangShan/src/main/scala/xiangshan/backend/dispatch/Dispatch.scala /XiangShan/src/main/scala/xiangshan/backend/dispatch/Dispatch1.scala /XiangShan/src/main/scala/xiangshan/backend/dispatch/Dispatch2Fp.scala /XiangShan/src/main/scala/xiangshan/backend/dispatch/Dispatch2Int.scala /XiangShan/src/main/scala/xiangshan/backend/dispatch/Dispatch2Ls.scala /XiangShan/src/main/scala/xiangshan/backend/dispatch/DispatchQueue.scala /XiangShan/src/main/scala/xiangshan/backend/exu/Exu.scala /XiangShan/src/main/scala/xiangshan/backend/exu/JumpExeUnit.scala /XiangShan/src/main/scala/xiangshan/backend/ftq/Ftq.scala /XiangShan/src/main/scala/xiangshan/backend/fu/CSR.scala /XiangShan/src/main/scala/xiangshan/backend/fu/util/CSRConst.scala ReservationStation.scala /XiangShan/src/main/scala/xiangshan/backend/regfile/Regfile.scala /XiangShan/src/main/scala/xiangshan/backend/roq/Roq.scala /XiangShan/src/main/scala/xiangshan/cache/DCacheWrapper.scala /XiangShan/src/main/scala/xiangshan/cache/ICache.scala /XiangShan/src/main/scala/xiangshan/cache/ICacheMissQueue.scala /XiangShan/src/main/scala/xiangshan/cache/L1plusCache.scala /XiangShan/src/main/scala/xiangshan/cache/MainPipe.scala /XiangShan/src/main/scala/xiangshan/cache/MissQueue.scala /XiangShan/src/main/scala/xiangshan/cache/StoreReplayUnit.scala /XiangShan/src/main/scala/xiangshan/cache/TLB.scala /XiangShan/src/main/scala/xiangshan/cache/prefetch/L1plusPrefetcher.scala /XiangShan/src/main/scala/xiangshan/cache/prefetch/L2Prefetcher.scala /XiangShan/src/main/scala/xiangshan/cache/prefetch/StreamPrefetch.scala /XiangShan/src/main/scala/xiangshan/frontend/BPU.scala /XiangShan/src/main/scala/xiangshan/frontend/Bim.scala /XiangShan/src/main/scala/xiangshan/frontend/Btb.scala /XiangShan/src/main/scala/xiangshan/frontend/Frontend.scala /XiangShan/src/main/scala/xiangshan/frontend/IFU.scala /XiangShan/src/main/scala/xiangshan/frontend/Ibuffer.scala /XiangShan/src/main/scala/xiangshan/frontend/LoopPredictor.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/uBTB.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/sbuffer/Sbuffer.scala /XiangShan/src/test/csrc/difftest.cpp /XiangShan/src/test/csrc/emu.cpp /XiangShan/src/test/csrc/emu.h /XiangShan/src/test/csrc/goldenmem.cpp /XiangShan/src/test/csrc/ram.h /XiangShan/src/test/scala/top/XSSim.scala
0d852d4d	23-Feb-2021	ljw <[email protected]>	Merge branch 'master' into rs-enqValid /XiangShan/src/main/scala/xiangshan/XSCore.scala /XiangShan/src/main/scala/xiangshan/backend/FloatBlock.scala /XiangShan/src/main/scala/xiangshan/backend/IntegerBlock.scala /XiangShan/src/main/scala/xiangshan/backend/MemBlock.scala /XiangShan/src/main/scala/xiangshan/backend/decode/FPDecoder.scala /XiangShan/src/main/scala/xiangshan/backend/exu/AluExeUnit.scala /XiangShan/src/main/scala/xiangshan/backend/exu/Exu.scala /XiangShan/src/main/scala/xiangshan/backend/exu/FmacExeUnit.scala /XiangShan/src/main/scala/xiangshan/backend/exu/FmiscExeUnit.scala /XiangShan/src/main/scala/xiangshan/backend/exu/JumpExeUnit.scala /XiangShan/src/main/scala/xiangshan/backend/exu/MulDivExeUnit.scala /XiangShan/src/main/scala/xiangshan/backend/exu/Wb.scala /XiangShan/src/main/scala/xiangshan/backend/fu/Alu.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/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/FPUSubModule.scala /XiangShan/src/main/scala/xiangshan/backend/fu/fpu/IntToFP.scala ReservationStation.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/test/csrc/emu.cpp
986b4ff9	23-Feb-2021	ZhangZifei <[email protected]>	RS: timing optimization for numExistSignals ReservationStation.scala
3b89a9dc	23-Feb-2021	LinJiawei <[email protected]>	Merge remote-tracking branch 'origin/master' into refactor-backend /XiangShan/debug/Makefile /XiangShan/src/main/scala/utils/CircularQueuePtr.scala /XiangShan/src/main/scala/utils/ParallelMux.scala /XiangShan/src/main/scala/xiangshan/Bundle.scala /XiangShan/src/main/scala/xiangshan/PMA.scala /XiangShan/src/main/scala/xiangshan/XSCore.scala /XiangShan/src/main/scala/xiangshan/backend/CtrlBlock.scala /XiangShan/src/main/scala/xiangshan/backend/FloatBlock.scala /XiangShan/src/main/scala/xiangshan/backend/IntegerBlock.scala /XiangShan/src/main/scala/xiangshan/backend/MemBlock.scala /XiangShan/src/main/scala/xiangshan/backend/decode/FPDecoder.scala /XiangShan/src/main/scala/xiangshan/backend/dispatch/Dispatch.scala /XiangShan/src/main/scala/xiangshan/backend/dispatch/Dispatch1.scala /XiangShan/src/main/scala/xiangshan/backend/exu/AluExeUnit.scala /XiangShan/src/main/scala/xiangshan/backend/exu/Exu.scala /XiangShan/src/main/scala/xiangshan/backend/exu/FmacExeUnit.scala /XiangShan/src/main/scala/xiangshan/backend/exu/FmiscExeUnit.scala /XiangShan/src/main/scala/xiangshan/backend/exu/JumpExeUnit.scala /XiangShan/src/main/scala/xiangshan/backend/exu/MulDivExeUnit.scala /XiangShan/src/main/scala/xiangshan/backend/exu/Wb.scala /XiangShan/src/main/scala/xiangshan/backend/fu/Alu.scala /XiangShan/src/main/scala/xiangshan/backend/fu/CSR.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/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/FPUSubModule.scala /XiangShan/src/main/scala/xiangshan/backend/fu/fpu/IntToFP.scala ReservationStation.scala /XiangShan/src/main/scala/xiangshan/backend/rename/Rename.scala /XiangShan/src/main/scala/xiangshan/cache/MissQueue.scala /XiangShan/src/main/scala/xiangshan/cache/TLB.scala /XiangShan/src/main/scala/xiangshan/frontend/BPU.scala /XiangShan/src/main/scala/xiangshan/frontend/Bim.scala /XiangShan/src/main/scala/xiangshan/frontend/Btb.scala /XiangShan/src/main/scala/xiangshan/frontend/Ibuffer.scala /XiangShan/src/main/scala/xiangshan/frontend/LoopPredictor.scala /XiangShan/src/main/scala/xiangshan/frontend/SC.scala /XiangShan/src/main/scala/xiangshan/frontend/Tage.scala /XiangShan/src/main/scala/xiangshan/mem/MaskedDataModule.scala /XiangShan/src/main/scala/xiangshan/mem/MemUtils.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/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/sbuffer/NewSbuffer.scala /XiangShan/src/main/scala/xiangshan/package.scala /XiangShan/src/test/csrc/emu.cpp
b28a0234	23-Feb-2021	ZhangZifei <[email protected]>	RS: ctrl&data's in.valid don't care redirect /XiangShan/src/main/scala/utils/CircularQueuePtr.scala /XiangShan/src/main/scala/utils/ParallelMux.scala /XiangShan/src/main/scala/xiangshan/Bundle.scala /XiangShan/src/main/scala/xiangshan/XSCore.scala /XiangShan/src/main/scala/xiangshan/backend/CtrlBlock.scala /XiangShan/src/main/scala/xiangshan/backend/dispatch/Dispatch.scala /XiangShan/src/main/scala/xiangshan/backend/dispatch/Dispatch1.scala /XiangShan/src/main/scala/xiangshan/backend/fu/CSR.scala ReservationStation.scala /XiangShan/src/main/scala/xiangshan/backend/rename/Rename.scala /XiangShan/src/main/scala/xiangshan/cache/MissQueue.scala /XiangShan/src/main/scala/xiangshan/cache/TLB.scala /XiangShan/src/main/scala/xiangshan/frontend/BPU.scala /XiangShan/src/main/scala/xiangshan/frontend/Bim.scala /XiangShan/src/main/scala/xiangshan/frontend/Btb.scala /XiangShan/src/main/scala/xiangshan/frontend/Ibuffer.scala /XiangShan/src/main/scala/xiangshan/frontend/LoopPredictor.scala /XiangShan/src/main/scala/xiangshan/frontend/SC.scala /XiangShan/src/main/scala/xiangshan/frontend/Tage.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
5b37f9a4	20-Feb-2021	ZhangZifei <[email protected]>	RS: rs of store unit's fp src will arrive one cycle later /XiangShan/Makefile /XiangShan/build.sc /XiangShan/src/main/scala/device/AXI4DummySD.scala /XiangShan/src/main/scala/system/SoC.scala /XiangShan/src/main/scala/top/Parameters.scala /XiangShan/src/main/scala/utils/LogUtils.scala /XiangShan/src/main/scala/utils/Replacement.scala /XiangShan/src/main/scala/utils/SRAMTemplate.scala /XiangShan/src/main/scala/xiangshan/Bundle.scala /XiangShan/src/main/scala/xiangshan/XSCore.scala /XiangShan/src/main/scala/xiangshan/backend/CtrlBlock.scala /XiangShan/src/main/scala/xiangshan/backend/FloatBlock.scala /XiangShan/src/main/scala/xiangshan/backend/IntegerBlock.scala /XiangShan/src/main/scala/xiangshan/backend/MemBlock.scala /XiangShan/src/main/scala/xiangshan/backend/exu/Exu.scala /XiangShan/src/main/scala/xiangshan/backend/exu/JumpExeUnit.scala /XiangShan/src/main/scala/xiangshan/backend/ftq/Ftq.scala /XiangShan/src/main/scala/xiangshan/backend/fu/CSR.scala ReservationStation.scala /XiangShan/src/main/scala/xiangshan/backend/regfile/Regfile.scala /XiangShan/src/main/scala/xiangshan/backend/rename/RenameTable.scala /XiangShan/src/main/scala/xiangshan/backend/roq/Roq.scala /XiangShan/src/main/scala/xiangshan/cache/ICache.scala /XiangShan/src/main/scala/xiangshan/cache/ICacheMissQueue.scala /XiangShan/src/main/scala/xiangshan/cache/L1plusCache.scala /XiangShan/src/main/scala/xiangshan/cache/MissQueue.scala /XiangShan/src/main/scala/xiangshan/cache/PTW.scala /XiangShan/src/main/scala/xiangshan/cache/TLB.scala /XiangShan/src/main/scala/xiangshan/cache/prefetch/BestOffsetPrefetch.scala /XiangShan/src/main/scala/xiangshan/cache/prefetch/L1plusPrefetcher.scala /XiangShan/src/main/scala/xiangshan/cache/prefetch/L2Prefetcher.scala /XiangShan/src/main/scala/xiangshan/frontend/Bim.scala /XiangShan/src/main/scala/xiangshan/frontend/Btb.scala /XiangShan/src/main/scala/xiangshan/frontend/SC.scala /XiangShan/src/main/scala/xiangshan/frontend/Tage.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/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/sbuffer/NewSbuffer.scala /XiangShan/src/test/csrc/difftest.cpp /XiangShan/src/test/csrc/difftest.h /XiangShan/src/test/csrc/emu.cpp /XiangShan/src/test/csrc/emu.h /XiangShan/src/test/csrc/goldenmem.cpp /XiangShan/src/test/csrc/goldenmem.h /XiangShan/src/test/csrc/nemuproxy.cpp /XiangShan/src/test/csrc/nemuproxy.h /XiangShan/src/test/csrc/ram.cpp /XiangShan/src/test/csrc/sdcard.cpp /XiangShan/src/test/scala/cache/ReplaceTest.scala /XiangShan/src/test/scala/top/XSSim.scala /XiangShan/src/test/vcs/UARTHelper.v /XiangShan/src/test/vcs/assert.v /XiangShan/src/test/vcs/common.c /XiangShan/src/test/vcs/ram.c /XiangShan/src/test/vcs/ram.v /XiangShan/src/test/vcs/sdcard.c /XiangShan/src/test/vcs/uart.c /XiangShan/src/test/vcs/xs_vcs_top.v
f27e03e0	19-Feb-2021	William Wang <[email protected]>	Merge branch 'mem-timing' of https://github.com/RISCVERS/XiangShan into mem-timing /XiangShan/.github/workflows/emu.yml /XiangShan/Makefile /XiangShan/build.sc /XiangShan/src/main/scala/device/AXI4DummySD.scala /XiangShan/src/main/scala/system/SoC.scala /XiangShan/src/main/scala/top/Parameters.scala /XiangShan/src/main/scala/utils/LogUtils.scala /XiangShan/src/main/scala/utils/Replacement.scala /XiangShan/src/main/scala/utils/SRAMTemplate.scala /XiangShan/src/main/scala/xiangshan/Bundle.scala /XiangShan/src/main/scala/xiangshan/XSCore.scala /XiangShan/src/main/scala/xiangshan/backend/CtrlBlock.scala /XiangShan/src/main/scala/xiangshan/backend/FloatBlock.scala /XiangShan/src/main/scala/xiangshan/backend/IntegerBlock.scala /XiangShan/src/main/scala/xiangshan/backend/MemBlock.scala /XiangShan/src/main/scala/xiangshan/backend/dispatch/Dispatch2Fp.scala /XiangShan/src/main/scala/xiangshan/backend/dispatch/Dispatch2Int.scala /XiangShan/src/main/scala/xiangshan/backend/dispatch/Dispatch2Ls.scala /XiangShan/src/main/scala/xiangshan/backend/dispatch/IndexMapping.scala /XiangShan/src/main/scala/xiangshan/backend/exu/Exu.scala /XiangShan/src/main/scala/xiangshan/backend/exu/JumpExeUnit.scala /XiangShan/src/main/scala/xiangshan/backend/ftq/Ftq.scala /XiangShan/src/main/scala/xiangshan/backend/fu/Alu.scala /XiangShan/src/main/scala/xiangshan/backend/fu/CSR.scala /XiangShan/src/main/scala/xiangshan/backend/fu/Jump.scala ReservationStation.scala /XiangShan/src/main/scala/xiangshan/backend/regfile/Regfile.scala /XiangShan/src/main/scala/xiangshan/backend/rename/RenameTable.scala /XiangShan/src/main/scala/xiangshan/backend/roq/Roq.scala /XiangShan/src/main/scala/xiangshan/cache/ICache.scala /XiangShan/src/main/scala/xiangshan/cache/ICacheMissQueue.scala /XiangShan/src/main/scala/xiangshan/cache/L1plusCache.scala /XiangShan/src/main/scala/xiangshan/cache/MissQueue.scala /XiangShan/src/main/scala/xiangshan/cache/PTW.scala /XiangShan/src/main/scala/xiangshan/cache/TLB.scala /XiangShan/src/main/scala/xiangshan/cache/Uncache.scala /XiangShan/src/main/scala/xiangshan/cache/prefetch/BestOffsetPrefetch.scala /XiangShan/src/main/scala/xiangshan/cache/prefetch/L1plusPrefetcher.scala /XiangShan/src/main/scala/xiangshan/cache/prefetch/L2Prefetcher.scala /XiangShan/src/main/scala/xiangshan/frontend/Bim.scala /XiangShan/src/main/scala/xiangshan/frontend/Btb.scala /XiangShan/src/main/scala/xiangshan/frontend/IFU.scala /XiangShan/src/main/scala/xiangshan/frontend/SC.scala /XiangShan/src/main/scala/xiangshan/frontend/Tage.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/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/sbuffer/NewSbuffer.scala /XiangShan/src/test/csrc/difftest.cpp /XiangShan/src/test/csrc/difftest.h /XiangShan/src/test/csrc/emu.cpp /XiangShan/src/test/csrc/emu.h /XiangShan/src/test/csrc/goldenmem.cpp /XiangShan/src/test/csrc/goldenmem.h /XiangShan/src/test/csrc/nemuproxy.cpp /XiangShan/src/test/csrc/nemuproxy.h /XiangShan/src/test/csrc/ram.cpp /XiangShan/src/test/csrc/sdcard.cpp /XiangShan/src/test/scala/cache/ReplaceTest.scala /XiangShan/src/test/scala/top/XSSim.scala /XiangShan/src/test/vcs/UARTHelper.v /XiangShan/src/test/vcs/assert.v /XiangShan/src/test/vcs/common.c /XiangShan/src/test/vcs/ram.c /XiangShan/src/test/vcs/ram.v /XiangShan/src/test/vcs/sdcard.c /XiangShan/src/test/vcs/uart.c /XiangShan/src/test/vcs/xs_vcs_top.v
9665a39f	04-Feb-2021	ZhangZifei <[email protected]>	RS: rs only recv feedback when at s_wait state /XiangShan/debug/Makefile /XiangShan/src/main/scala/utils/LogUtils.scala /XiangShan/src/main/scala/utils/Replacement.scala /XiangShan/src/main/scala/xiangshan/Bundle.scala /XiangShan/src/main/scala/xiangshan/PMA.scala /XiangShan/src/main/scala/xiangshan/XSCore.scala /XiangShan/src/main/scala/xiangshan/backend/CtrlBlock.scala /XiangShan/src/main/scala/xiangshan/backend/MemBlock.scala /XiangShan/src/main/scala/xiangshan/backend/decode/FPDecoder.scala /XiangShan/src/main/scala/xiangshan/backend/dispatch/Dispatch1.scala /XiangShan/src/main/scala/xiangshan/backend/dispatch/DispatchQueue.scala /XiangShan/src/main/scala/xiangshan/backend/exu/FmacExeUnit.scala /XiangShan/src/main/scala/xiangshan/backend/exu/FmiscExeUnit.scala /XiangShan/src/main/scala/xiangshan/backend/exu/JumpExeUnit.scala /XiangShan/src/main/scala/xiangshan/backend/ftq/Ftq.scala /XiangShan/src/main/scala/xiangshan/backend/fu/CSR.scala /XiangShan/src/main/scala/xiangshan/backend/fu/Jump.scala /XiangShan/src/main/scala/xiangshan/backend/fu/SRT4Divider.scala ReservationStation.scala /XiangShan/src/main/scala/xiangshan/backend/roq/Roq.scala /XiangShan/src/main/scala/xiangshan/cache/tlb.scala /XiangShan/src/main/scala/xiangshan/frontend/IFU.scala /XiangShan/src/main/scala/xiangshan/mem/MaskedDataModule.scala /XiangShan/src/main/scala/xiangshan/mem/MemUtils.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/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/sbuffer/NewSbuffer.scala /XiangShan/src/main/scala/xiangshan/package.scala /XiangShan/src/test/scala/cache/ReplaceTest.scala /XiangShan/src/test/scala/top/XSSim.scala
667100ec	04-Feb-2021	ZhangZifei <[email protected]>	RS: add param srcLen which decides the src data len store in rs But this would not work(for syntax bug) until other modules change /XiangShan/src/main/scala/xiangshan/XSCore.scala /XiangShan/src/main/scala/xiangshan/backend/FloatBlock.scala /XiangShan/src/main/scala/xiangshan/backend/IntegerBlock.scala /XiangShan/src/main/scala/xiangshan/backend/MemBlock.scala /XiangShan/src/main/scala/xiangshan/backend/dispatch/Dispatch2Fp.scala /XiangShan/src/main/scala/xiangshan/backend/dispatch/Dispatch2Int.scala /XiangShan/src/main/scala/xiangshan/backend/dispatch/Dispatch2Ls.scala /XiangShan/src/main/scala/xiangshan/backend/dispatch/IndexMapping.scala /XiangShan/src/main/scala/xiangshan/backend/fu/Alu.scala /XiangShan/src/main/scala/xiangshan/backend/fu/CSR.scala /XiangShan/src/main/scala/xiangshan/backend/fu/Jump.scala ReservationStation.scala /XiangShan/src/main/scala/xiangshan/cache/ICache.scala /XiangShan/src/main/scala/xiangshan/cache/ICacheMissQueue.scala /XiangShan/src/main/scala/xiangshan/cache/PTW.scala /XiangShan/src/main/scala/xiangshan/cache/TLB.scala /XiangShan/src/main/scala/xiangshan/cache/Uncache.scala /XiangShan/src/main/scala/xiangshan/frontend/IFU.scala
e011b81f	03-Feb-2021	Yinan Xu <[email protected]>	rs: fix roqIdx sent to bypassQueue /XiangShan/src/main/scala/xiangshan/Bundle.scala /XiangShan/src/main/scala/xiangshan/backend/CtrlBlock.scala /XiangShan/src/main/scala/xiangshan/backend/IntegerBlock.scala /XiangShan/src/main/scala/xiangshan/backend/exu/JumpExeUnit.scala /XiangShan/src/main/scala/xiangshan/backend/fu/CSR.scala ReservationStation.scala /XiangShan/src/main/scala/xiangshan/backend/roq/Roq.scala /XiangShan/src/main/scala/xiangshan/cache/icacheMissQueue.scala /XiangShan/src/main/scala/xiangshan/frontend/IFU.scala
30f910e3	02-Feb-2021	LinJiawei <[email protected]>	Merge remote-tracking branch 'origin/master' into linux-debug /XiangShan/.github/workflows/emu.yml /XiangShan/src/main/scala/utils/LogUtils.scala /XiangShan/src/main/scala/utils/Replacement.scala /XiangShan/src/main/scala/xiangshan/Bundle.scala /XiangShan/src/main/scala/xiangshan/XSCore.scala /XiangShan/src/main/scala/xiangshan/backend/CtrlBlock.scala /XiangShan/src/main/scala/xiangshan/backend/FloatBlock.scala /XiangShan/src/main/scala/xiangshan/backend/IntegerBlock.scala /XiangShan/src/main/scala/xiangshan/backend/MemBlock.scala /XiangShan/src/main/scala/xiangshan/backend/decode/FPDecoder.scala /XiangShan/src/main/scala/xiangshan/backend/exu/FmacExeUnit.scala /XiangShan/src/main/scala/xiangshan/backend/exu/FmiscExeUnit.scala /XiangShan/src/main/scala/xiangshan/backend/exu/JumpExeUnit.scala /XiangShan/src/main/scala/xiangshan/backend/ftq/Ftq.scala /XiangShan/src/main/scala/xiangshan/backend/fu/SRT4Divider.scala ReservationStation.scala /XiangShan/src/main/scala/xiangshan/frontend/IFU.scala /XiangShan/src/main/scala/xiangshan/mem/Memend.scala /XiangShan/src/main/scala/xiangshan/mem/lsqueue/LoadQueue.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/test/csrc/emu.cpp /XiangShan/src/test/scala/cache/ReplaceTest.scala /XiangShan/src/test/scala/top/XSSim.scala
b7904821	02-Feb-2021	Yinan Xu <[email protected]>	rs: send roqIdx to bypassQueue /XiangShan/src/main/scala/xiangshan/Bundle.scala /XiangShan/src/main/scala/xiangshan/XSCore.scala /XiangShan/src/main/scala/xiangshan/backend/CtrlBlock.scala /XiangShan/src/main/scala/xiangshan/backend/dispatch/Dispatch1.scala /XiangShan/src/main/scala/xiangshan/backend/dispatch/DispatchQueue.scala /XiangShan/src/main/scala/xiangshan/backend/ftq/Ftq.scala /XiangShan/src/main/scala/xiangshan/backend/fu/CSR.scala /XiangShan/src/main/scala/xiangshan/backend/fu/Jump.scala ReservationStation.scala /XiangShan/src/main/scala/xiangshan/backend/roq/Roq.scala /XiangShan/src/main/scala/xiangshan/cache/ptw.scala /XiangShan/src/main/scala/xiangshan/cache/tlb.scala /XiangShan/src/main/scala/xiangshan/frontend/BPU.scala /XiangShan/src/main/scala/xiangshan/frontend/IFU.scala /XiangShan/src/main/scala/xiangshan/frontend/Ibuffer.scala /XiangShan/src/main/scala/xiangshan/mem/lsqueue/LoadQueue.scala /XiangShan/src/main/scala/xiangshan/mem/pipeline/LoadUnit.scala /XiangShan/src/main/scala/xiangshan/mem/pipeline/StoreUnit.scala /XiangShan/src/test/csrc/emu.cpp
c31475dd	01-Feb-2021	ZhangZifei <[email protected]>	RS: add multiple replay cycle level ReservationStation.scala /XiangShan/src/test/csrc/emu.cpp
50caef5e	31-Jan-2021	ZhangZifei <[email protected]>	RS: fix bug that feedback in for-loop cover redirect /XiangShan/src/main/scala/xiangshan/Bundle.scala /XiangShan/src/main/scala/xiangshan/XSCore.scala /XiangShan/src/main/scala/xiangshan/backend/ftq/Ftq.scala /XiangShan/src/main/scala/xiangshan/backend/fu/CSR.scala /XiangShan/src/main/scala/xiangshan/backend/fu/Jump.scala ReservationStation.scala /XiangShan/src/main/scala/xiangshan/frontend/BPU.scala /XiangShan/src/main/scala/xiangshan/frontend/IFU.scala
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