Kevin Kim
8d28839d72
changed python file to use WALLY env variable
2023-02-11 00:30:56 +00:00
Kip Macsai-Goren
a7237baa87
fixed small errors to get regression to run with bit manip supported.
2023-02-10 10:37:06 -08:00
Kip Macsai-Goren
f9d934e5ae
Added necessary files to make bit make and run bit manipulation tests as part of regression
2023-02-10 10:35:19 -08:00
Kip Macsai-Goren
f91d74896a
Merge remote-tracking branch 'upstream/main' into main
2023-02-10 10:01:14 -08:00
David Harris
005ca7ae98
Merge pull request #76 from ross144/main
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Simplified branch predictor
2023-02-10 09:00:44 -08:00
Ross Thompson
9c2e0de672
Merge branch 'main' of https://github.com/openhwgroup/cvw
2023-02-10 10:38:39 -06:00
Ross Thompson
c229f0064e
Modified branch predictor to use InstrValidE and InstrValidD rather than the more complex InstrClassE | WrongClassE logic.
2023-02-10 10:33:10 -06:00
Ross Thompson
c90727a25f
Added new features to branch predictor analysis script.
2023-02-10 09:07:06 -06:00
Ross Thompson
282ffd1313
RAS and RAS documentation now consistent.
2023-02-10 09:06:51 -06:00
David Harris
799bf20a6b
Merge pull request #75 from davidharrishmc/dev
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E154 lab 2
2023-02-09 18:28:56 -08:00
David Harris
8ad5f2b181
Added RVTEST_CASE to testgen header
2023-02-09 18:25:24 -08:00
David Harris
51a792431f
Moved test generators
2023-02-09 18:24:48 -08:00
David Harris
a152bf94bb
Merge pull request #74 from davidharrishmc/dev
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E154 lab 2 changes
2023-02-09 18:15:42 -08:00
David Harris
f2c7a489b2
Test gen header
2023-02-09 18:14:26 -08:00
Ross Thompson
faf7cd8c8a
Updated globalhistory predictor.
2023-02-09 14:48:02 -06:00
Ross Thompson
2b27842d64
Merge branch 'main' of https://github.com/openhwgroup/cvw
2023-02-09 14:28:20 -06:00
Kevin Kim
726722bec2
Include Funct7 in execute
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- Modifed datapath to support funct7 in execute
- Modified controller to pass on Funct7
- all lints pass
2023-02-09 19:18:54 +00:00
Kevin Kim
847a4145f1
added W64 zbb input signal in alu
2023-02-09 19:07:22 +00:00
Kevin Kim
e4bfa4c548
modified zbb to account for cnt module change
2023-02-09 16:45:37 +00:00
Kevin Kim
ce9dca8aec
modified cnt for zbb to mux inputs
2023-02-09 16:45:22 +00:00
Ross Thompson
938e06d784
Merge branch 'main' of github.com:ross144/cvw
2023-02-08 18:25:16 -06:00
Ross Thompson
996bb289d3
Simplified branch predictor.
2023-02-08 18:24:38 -06:00
David Harris
7383fbd144
Removed unnecessary --enable-multilib from gcc build commands because --with-multilib-generator implies it
2023-02-08 13:02:21 -08:00
Kevin Kim
95ff9e91c5
moved files into bmu folder
2023-02-08 13:57:09 +00:00
Kip Macsai-Goren
0dad7bf114
Merge remote-tracking branch 'upstream/main' into main
2023-02-07 23:28:50 -08:00
David Harris
5bf709d7c3
Merge branch 'main' of https://github.com/openhwgroup/cvw into dev
2023-02-07 16:49:58 -08:00
David Harris
bcd90bdb4e
Paths changed in latest GCC
2023-02-07 16:49:50 -08:00
David Harris
33fe29f262
Merge pull request #73 from mmasserfrye/main
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corrected feature (elimination) sweep, changed default freqs, plotting
2023-02-07 16:44:20 -08:00
David Harris
b22a025db4
Merge pull request #72 from ross144/main
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Fixed a preformance bug in the branch predictor.
2023-02-07 16:43:29 -08:00
David Harris
32e38a7d95
Update README.md
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gcc seems to have changed its path to executables
2023-02-07 16:35:44 -08:00
Ross Thompson
920bd40822
fpga constraints updates
2023-02-07 15:22:14 -06:00
Madeleine Masser-Frye
3d232139be
Merge branch 'openhwgroup:main' into main
2023-02-07 23:20:41 +02:00
Madeleine Masser-Frye
36cef9fff2
changed default freqs for synth sweeps
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updated plotting to not overlap labels
2023-02-07 21:18:39 +00:00
Ross Thompson
c8085fead4
Merge branch 'main' of https://github.com/openhwgroup/cvw
2023-02-07 14:37:51 -06:00
Madeleine Masser-Frye
ed7e2e4ace
for feature sweep
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now adding feature modifications on top of each other
2023-02-07 20:07:43 +00:00
Ross Thompson
7263fab4b1
Branch predictor cleanup.
2023-02-07 14:01:59 -06:00
David Harris
195e7c1a9c
Moved STATUS_FS_INT write to if statement to properly prioritize
2023-02-07 06:55:42 -08:00
David Harris
0712fa8f67
Disabled STATUS_FS at reset, fixing issue #71
2023-02-07 06:31:14 -08:00
Kip Macsai-Goren
7198592afc
fixed merge conflicts with removal of pipelined folder
2023-02-06 18:04:28 -08:00
David Harris
93637fd9cb
debug simulating, produing discrepancy
2023-02-06 16:47:56 -08:00
David Harris
d8b1ff7220
Merge branch 'main' of https://github.com/openhwgroup/cvw into dev
2023-02-06 15:39:18 -08:00
David Harris
bb39570576
Fixed floating point crash in debug.S
2023-02-06 15:38:57 -08:00
David Harris
8b10d6ef4a
Merge pull request #69 from ross144/main
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Fixed spilled instruction fetch ITLB miss interlock with load miss.
2023-02-06 15:37:02 -08:00
Ross Thompson
54a128491e
Fixed Bug 66.
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If a load missed at the same time as a spilled instruction fetch with an ITLB miss in the second cache line, the HPTW did not wait for the load miss to finish.
2023-02-06 17:32:28 -06:00
David Harris
a09125cc36
Merge pull request #68 from ross144/main
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Found a minor bug in hptw. hptw fsm had unreachable state.
2023-02-06 14:51:38 -08:00
Ross Thompson
a33c579e4b
Removed unreachable if branch in hptw next state logic.
2023-02-06 16:42:07 -06:00
Ross Thompson
0fa89ed844
Merge branch 'main' of https://github.com/openhwgroup/cvw
2023-02-06 16:35:20 -06:00
Ross Thompson
ccc9f31c75
Updated imperas git repo to use a different hash.
2023-02-06 16:35:03 -06:00
Ross Thompson
e3a971ce38
Merge branch 'main' of github.com:ross144/cvw
2023-02-06 16:34:28 -06:00
Kevin Kim
e24ee03355
modified shifter to configure for Zbb and handle rotates
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- alu handles rotates
2023-02-06 17:55:37 +00:00
