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39 Commits

Author SHA1 Message Date
Mike Thompson
59985ff8a2 Merge pull request #139 from ross144/main 
Updates for book
 2023-03-14 15:44:59 -04:00
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
a5523400ae Replaced DCACHE parameter with READ_ONLY_CACHE as the name was confusing in chapter 10. 2023-03-12 13:21:22 -05:00
David Harris
1d2c8e1da3 Fixes to wally-batch for coverage 2023-03-10 13:33:32 -08:00
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
eroom1966
0233130d9c Enhancements to support the PMA ranges 2023-03-10 14:09:22 +00:00
David Harris
e3751e3a26 Modified regression and wally-batch.do to support -coverage 2023-03-09 15:59:57 -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
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
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
7b1b65e860 Working batch mode branch prediction simulations. 2023-03-04 17:59:16 -06:00
Ross Thompson
6766ecc28e Mostly working bpred launch script. 2023-03-04 17:20:45 -06:00
Ross Thompson
e9fa234410 Partial automation of branch predictor embenching. 2023-03-04 17:10:58 -06:00
Ross Thompson
a3a45f696f Fixed a bunch of odd bugs with the test bench preventing correct measurement of performance counters. 2023-03-03 17:49:44 -06:00
Ross Thompson
b0a9499f86 Oups included the wave file in the wally-batch.do script. 2023-03-03 15:10:07 -06:00
Ross Thompson
486148b45d Fixed batch mode regression test to work with hpmc loggic. 
Added logic to exclude the embench warmups from preformance counters.
 2023-03-03 14:59:20 -06:00
Ross Thompson
0ecd1ef681 Setup the testbench to exclude the warmup from performance counter reports. 2023-03-03 13:10:01 -06:00
Ross Thompson
dc49c2612d Merge branch 'main' of https://github.com/openhwgroup/cvw 2023-03-03 00:22:27 -06:00
eroom1966
fe4d9d3e37 fix the memory map privileges in the REF model view 2023-03-02 15:25:27 +00:00
Ross Thompson
b98e007a53 Cleaned up branch predictor performance counters. 2023-03-01 17:05:42 -06:00
eroom1966
f86a12f282 update testbench for memory privileges 
also update configuration to define value of mimpid
 2023-03-01 15:37:11 +00:00
eroom1966
dcfa153100 add support for idv package 2023-02-22 13:27:01 +00:00
Ross Thompson
7df3a84060 Renamed branch predictors and consolidated global and gshare predictors. 2023-02-20 18:42:37 -06:00
Ross Thompson
1a46c1efb2 reset branch predictor after each test. 2023-02-19 23:48:37 -06:00
Ross Thompson
0f98cfe5b4 Simplified branch predictor. 2023-02-19 22:49:48 -06:00
eroom1966
237a115377 add files to support coverage 2023-02-15 11:13:50 +00:00
Ross Thompson
0678f3f2b7 Branch predictor cleanup. 2023-02-07 14:01:59 -06:00
Ross Thompson
70e96a7531 Merge branch 'main' of https://github.com/openhwgroup/cvw 2023-02-06 16:35:20 -06:00
Ross Thompson
d1cdbdd8df Merge branch 'main' of github.com:ross144/cvw 2023-02-06 16:34:28 -06:00
eroom1966
d88b56eebc remove leading space 2023-02-06 14:01:05 +00:00
eroom1966
232bfbcfd0 remerge changes 2023-02-06 13:43:12 +00:00
Ross Thompson
4fed1d5e3d Merge branch 'main' of https://github.com/openhwgroup/cvw 2023-02-04 11:28:26 -06:00
David Harris
ae54860805 Renamed wally-piplined.do to wally.do 2023-02-04 04:38:41 -08:00
David Harris
97ee3732fe Merge branch 'main' of https://github.com/openhwgroup/cvw into dev 2023-02-03 08:36:11 -08:00
David Harris
80f42a8638 Renamed regression to sim 2023-02-02 14:48:23 -08:00