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Author SHA1 Message Date
David Harris
c3bf3f956e Merge pull request #144 from ross144/main 
Fixed bug in tool chain install script
 2023-03-20 10:40:44 -07:00
Ross Thompson
cfec2d0bcb Merge branch 'main' of https://github.com/openhwgroup/cvw 2023-03-20 11:52:18 -05:00
Ross Thompson
31e8ae1cd1 Fixed bug in the tool chain install script. 2023-03-20 11:52:10 -05:00
Mike Thompson
255d5efb51 Merge pull request #140 from ross144/main 
Added notes on linux image generation
 2023-03-17 09:16:14 -04:00
Ross Thompson
318a9ec0f3 Merge branch 'main' of github.com:ross144/cvw into main 2023-03-17 00:48:04 -05:00
Ross Thompson
2150091e54 Added notes on how to run QEMU to generate linux image. 2023-03-17 00:47:52 -05:00
Mike Thompson
59985ff8a2 Merge pull request #139 from ross144/main 
Updates for book
 2023-03-14 15:44:59 -04:00
Ross Thompson
3d37d2769a Book updates. 2023-03-14 13:09:50 -05:00
Ross Thompson
36062e2758 Merge pull request #138 from eroom1966/main 
Fix MISA RO and UART addresses
 2023-03-13 23:32:56 -05:00
Ross Thompson
3cae6ca90f Updated NextAdr to NextSet. 2023-03-13 14:54:13 -05:00
Ross Thompson
c190444fa2 Updated CAdr to CacheSet. 2023-03-13 14:53:00 -05:00
Ross Thompson
a8d6c1cc2f More accurate c model gshare results. 2023-03-13 13:54:04 -05:00
Ross Thompson
2df36f23a7 On our way to finish the C reference data collection. 2023-03-13 13:32:09 -05:00
Ross Thompson
64502fa34c Merge branch 'main' of github.com:ross144/cvw into main 2023-03-13 13:30:49 -05:00
Ross Thompson
d2968376a9 Added reference data. 2023-03-13 13:30:43 -05:00
Ross Thompson
673044f923 Modified branch logger to indicate when the warmup period is done. 
The branch-predictor-simulator also changed to support this.
 2023-03-13 13:26:27 -05:00
eroom1966
9ddfe52c9f Fix MISA RO and UART addresses 
It appears on inspection that the MISA register is read only in Wally
In which case this has now also been set in the ImperasDV representation
Also the Addresss for the UART R/W privileges are corrected
 2023-03-13 11:07:19 +00:00
Ross Thompson
be05fd5297 Created script to batch processes all the embench branch outcomes into C model branch prediction rate. 2023-03-12 23:15:44 -05:00
Ross Thompson
d7066f72e9 Renamed script to parse branch.log 2023-03-12 22:40:59 -05:00
Ross Thompson
dea9dd962e Added script to separate branch.log into separate logs for each benchmark. 2023-03-12 17:58:36 -05:00
Ross Thompson
187752a339 Modified the branch log to include markers for the start and end of tests with exclusion of warmup period. 2023-03-12 17:15:56 -05:00
Ross Thompson
ada099c58b Changes BTA to BPBTA. 2023-03-12 14:36:46 -05:00
Ross Thompson
a5523400ae Replaced DCACHE parameter with READ_ONLY_CACHE as the name was confusing in chapter 10. 2023-03-12 13:21:22 -05:00
Ross Thompson
e4f35a768d Merge pull request #137 from davidharrishmc/dev 
Fixes to wally-batch for coverage
 2023-03-10 15:36:24 -06:00
David Harris
1d2c8e1da3 Fixes to wally-batch for coverage 2023-03-10 13:33:32 -08:00
Ross Thompson
9250c7b2de Merge pull request #136 from davidharrishmc/dev 
Bug fix in wally-regression
 2023-03-10 15:11:25 -06:00
David Harris
005ca9650b Fixed crash with wrong number of arguments for coverage in regression-wally 2023-03-10 13:10:28 -08:00
David Harris
f411803bc4 Merge branch 'main' of https://github.com/openhwgroup/cvw into dev 2023-03-10 12:47:30 -08:00
David Harris
ee1b1fbd17 Removed unneeded echo from setup 2023-03-10 12:08:24 -08:00
David Harris
b202fa0448 Merge pull request #135 from eroom1966/main 
Enhancements to support the PMA ranges
 2023-03-10 06:13:33 -08:00
eroom1966
0233130d9c Enhancements to support the PMA ranges 2023-03-10 14:09:22 +00:00
David Harris
b19aeab5c6 Merge pull request #134 from ross144/main 
Updated testbench to report performance coutners for coremark.
 2023-03-09 16:09:03 -08:00
David Harris
e3751e3a26 Modified regression and wally-batch.do to support -coverage 2023-03-09 15:59:57 -08:00
David Harris
d139ee77c3 Modified setup to add Imperas/scripts/cvw to path 2023-03-09 15:59:28 -08:00
David Harris
33fa7e4706 Simplified SLT and SLTU code in ALU 2023-03-09 15:14:52 -08:00
Ross Thompson
68b437ce92 Merge branch 'main' of https://github.com/openhwgroup/cvw 2023-03-09 13:29:38 -06:00
Ross Thompson
4db17cde2f Updated testbench to record coremark performance counters. 
Added comment about mtval probably not being correct for compressed instructions.
 2023-03-08 17:11:27 -06:00
David Harris
3bd599d440 Merge branch 'main' of https://github.com/openhwgroup/cvw into dev 2023-03-08 10:37:28 -08:00
David Harris
283e92b0e1 Merge pull request #133 from eroom1966/main 
Add support for setting PMP registers + Async DV
 2023-03-08 05:17:45 -08:00
eroom1966
39ac3cd18f Add support for setting PMP registers 
Add support for async DV
 2023-03-08 12:44:53 +00:00
David Harris
88c3a61cd7 Merge branch 'main' of https://github.com/openhwgroup/cvw into dev 2023-03-07 14:49:23 -08:00
David Harris
96e1277f7f Merge pull request #127 from kipmacsaigoren/priv-tests 
Added full testing support for S time interrupts
 2023-03-07 14:49:12 -08:00
kipmacsaigoren
24f0f34aff Merge branch 'openhwgroup:main' into priv-tests 2023-03-07 13:46:55 -08:00
David Harris
e15058a721 Merge pull request #130 from ross144/main 
change signal names to match book.
 2023-03-07 09:38:35 -08:00
Ross Thompson
f067935eed Added Yujun Lin's branch predictor simulator. This is a C baseline module for common branch predictor algorithms. 2023-03-07 10:49:59 -06:00
David Harris
d9516acd46 Merge branch 'main' of https://github.com/openhwgroup/cvw into dev 2023-03-07 06:31:44 -08:00
David Harris
77ba71be71 editorconfig to specify tabs/spaces. Fixed some tabs. Turn off coverage to speed up simulation 2023-03-07 06:31:40 -08:00
Ross Thompson
6d4e28fdf2 Merge branch 'main' of https://github.com/openhwgroup/cvw 2023-03-06 22:29:27 -06:00
Ross Thompson
610546f195 Merge pull request #129 from davidharrishmc/dev 
Further illegal instruction detection
 2023-03-06 22:29:11 -06:00
Ross Thompson
e448cd54ef Merge branch 'main' of https://github.com/openhwgroup/cvw 2023-03-06 18:39:15 -06:00