Dolu1990
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73893ce5d9
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CfuPlugin names fixes
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2021-04-02 09:20:26 +02:00 |
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Dolu1990
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a42c089119
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IBusSimplePlugin ensure AHB persistance
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2021-03-31 19:03:38 +02:00 |
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Dolu1990
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9ac6625ef3
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FpuCore improve FMA rounding
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2021-03-29 16:31:18 +02:00 |
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Dolu1990
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a8721b02de
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Add AES/FPU doc
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2021-03-29 14:55:41 +02:00 |
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Dolu1990
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9462496386
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Add rvc support and fix rvc with FPU
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2021-03-25 14:14:19 +01:00 |
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Dolu1990
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6f481f51ef
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Fetcher.decompressor ensure that the decoded instruction do not mutate when the pipeline is stalled (fix FPU cmd fork for rvc without injector stage)
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2021-03-25 14:13:12 +01:00 |
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Dolu1990
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21c91c6b70
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fpu now lift wfi
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2021-03-24 16:21:37 +01:00 |
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Dolu1990
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925edd160e
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RVC implement RVF RVD
Rework RVC_GEN
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2021-03-24 12:04:27 +01:00 |
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Dolu1990
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704423f27f
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Merge pull request #167 from rdolbeau/support_FDwC
Attempt at supporting C (ompressed) and F/D (floating-point) together
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2021-03-24 11:59:05 +01:00 |
Romain Dolbeau
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8495fe3dde
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Attempt at supporting C (ompressed) and F/D (floating-point) together
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2021-03-24 11:07:09 +01:00 |
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Dolu1990
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da458dea7e
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litex cluster add cpuPerFpu option
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2021-03-23 20:00:50 +01:00 |
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Dolu1990
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80f64f0f9f
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litex better pipelining for better fmax, create one FPU for each 4 cores
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2021-03-18 11:10:22 +01:00 |
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Dolu1990
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6956db2b21
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fpu add schedulerM2sPipe optino
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2021-03-18 11:10:22 +01:00 |
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Dolu1990
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099dea743b
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fpu cleanup
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2021-03-18 10:54:51 +01:00 |
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Dolu1990
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f6e620196d
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litex add fpu suport
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2021-03-17 13:19:41 +01:00 |
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Dolu1990
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1a0aa37d6f
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Merge branch 'fiber' into dev
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2021-03-17 10:02:09 +01:00 |
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Dolu1990
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530554d19c
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fix fpu diagram
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2021-03-16 14:52:57 +01:00 |
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Dolu1990
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e23687c45d
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Handle ClockDomain improvements
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2021-03-16 14:46:30 +01:00 |
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Dolu1990
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02c572b6f1
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fpu improve FMax and add asyncronus regfile support
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2021-03-16 14:45:59 +01:00 |
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Dolu1990
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0d628b4706
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fpu add doc
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2021-03-16 14:44:31 +01:00 |
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Dolu1990
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5aa1f2e996
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fpu improve pipline cycles
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2021-03-15 17:27:14 +01:00 |
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Dolu1990
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341c159d06
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data cache relax assert into error
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2021-03-15 14:43:22 +01:00 |
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Dolu1990
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3a34b8dae2
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Merge branch 'dev' into fiber
# Conflicts:
# src/main/scala/vexriscv/demo/smp/VexRiscvSmpCluster.scala
# src/main/scala/vexriscv/plugin/MulPlugin.scala
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2021-03-15 10:35:02 +01:00 |
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Charles Papon
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ff4e5e4666
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wipe generator
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2021-03-11 18:02:02 +01:00 |
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Charles Papon
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adc37b269c
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FpuPlugin.pending is now 6 bits
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2021-03-11 13:06:50 +01:00 |
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Charles Papon
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845cfcb966
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DebugPlugin.fromBscane2 added
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2021-03-10 20:35:44 +01:00 |
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Charles Papon
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67d2f72a4b
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fiber sync
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2021-03-07 20:43:02 +01:00 |
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Dolu1990
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75bbb28ef6
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readme update verlator version
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2021-03-06 19:49:23 +01:00 |
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Dolu1990
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e384bfe145
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fiber update
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2021-03-05 22:04:20 +01:00 |
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Dolu1990
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fd234bbf9e
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fix cfu gen error
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2021-03-05 09:41:05 +01:00 |
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Dolu1990
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aee8841438
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CFU ensure that CFU_IN_FLIGHT do not produce false positive when the pipeline is stuck
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2021-03-05 09:41:05 +01:00 |
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Dolu1990
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ec507308e7
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fix cfu gen error
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2021-03-04 20:29:33 +01:00 |
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Dolu1990
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bdc52097b6
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CFU ensure that CFU_IN_FLIGHT do not produce false positive when the pipeline is stuck
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2021-03-04 20:15:01 +01:00 |
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Dolu1990
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0530d22a1d
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sync
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2021-03-04 16:06:18 +01:00 |
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Dolu1990
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caf1bde49b
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Add MuraxAsicBlackBox example
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2021-03-04 10:16:45 +01:00 |
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Dolu1990
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4bdab667cc
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fpu fix cmd / commit race condition
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2021-03-02 19:39:55 +01:00 |
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Dolu1990
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636d53cf63
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fpu now track commits using a counter per pipeline per port
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2021-03-02 16:13:12 +01:00 |
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Dolu1990
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81c193af1f
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Improve subnormal/normal rounding
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2021-02-26 16:32:42 +01:00 |
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Dolu1990
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de81da36eb
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Fpu fix a few div special cases
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2021-02-25 19:39:57 +01:00 |
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Dolu1990
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de09ed3fcb
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fpu added exact div/sqrt implementations using iterative approaches
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2021-02-25 15:28:38 +01:00 |
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Dolu1990
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be81cc1e0e
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CfuPlugin.response_ok removed
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2021-02-23 12:23:48 +01:00 |
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Dolu1990
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47673863fb
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fpu test cleaning
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2021-02-22 19:27:55 +01:00 |
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Dolu1990
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b1f4c06d4e
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fpu fix arbitration/lock bugs
add getVexRiscvRegressionArgs
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2021-02-22 19:27:26 +01:00 |
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Dolu1990
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a6e89fe05c
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fpu vex regression goldenModel can now assert FPU interface
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2021-02-19 17:55:56 +01:00 |
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Dolu1990
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3f226b758c
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fpu fix exception flag handeling
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2021-02-19 13:03:48 +01:00 |
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Dolu1990
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e504afbf18
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fpu integration wip, got mandelbrot to work in linux with no inline (crash when inlined)
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2021-02-19 11:26:28 +01:00 |
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Dolu1990
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8537d18b16
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fpu improve fmax
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2021-02-17 16:35:52 +01:00 |
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Dolu1990
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1e647f799c
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fpu Fix VexRiscv integration and add software f64 tests (pass)
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2021-02-17 12:33:27 +01:00 |
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Dolu1990
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06b7a91de4
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MulPlugin fix buffer interraction with partial regfile bypass
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2021-02-17 11:35:17 +01:00 |
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Dolu1990
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f180ba2fc9
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fpu double fixes
DataCache now support wide load/store
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2021-02-16 15:38:51 +01:00 |