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4947 Commits

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Author SHA1 Message Date
Ross Thompson
4e1e10a729 Fixed bug with gshare repair from branch class miss prediction. 2023-01-15 14:39:48 -06:00
David Harris
364cf97c34 cache cleanup 2023-01-14 19:43:29 -08:00
David Harris
94d01d292e ebu cleanup 2023-01-14 19:29:45 -08:00
David Harris
17fd2d2a3b ebu cleanup 2023-01-14 19:19:34 -08:00
David Harris
b4dd7b21e6 generic cleanup 2023-01-14 19:02:38 -08:00
David Harris
fa61c9c4a5 generic cleanup 2023-01-14 18:56:46 -08:00
David Harris
21acb5e4e8 mmu cleanup 2023-01-14 18:27:53 -08:00
David Harris
894fdb8863 mmu cleanup 2023-01-14 18:20:47 -08:00
David Harris
316690c929 mmu cleanup 2023-01-14 18:14:38 -08:00
David Harris
00500c6685 mmu cleanup 2023-01-14 17:49:10 -08:00
David Harris
bba08c3202 mmu cleanup 2023-01-14 17:35:21 -08:00
David Harris
be029deb07 uncore cleanup 2023-01-14 17:21:07 -08:00
David Harris
16ff590a8c uncore cleanup 2023-01-14 17:09:11 -08:00
David Harris
b302f66baf uncore cleanup 2023-01-14 17:07:36 -08:00
David Harris
ae7e7b57ec uncore cleanup 2023-01-14 17:00:58 -08:00
David Harris
9ac905b5c0 sdc cleanup 2023-01-14 16:49:44 -08:00
David Harris
41c7d5c510 uncore cleanup 2023-01-14 06:15:35 -08:00
David Harris
da9f29b874 Wallypipeliendcore/soc cleanup 2023-01-14 05:57:50 -08:00
David Harris
50fae76207 csr & wally cleanup 2023-01-13 22:25:19 -08:00
David Harris
53d0d28828 csr cleanup 2023-01-13 22:12:06 -08:00
David Harris
b7f579a146 csr cleanup 2023-01-13 21:29:03 -08:00
David Harris
c5358da771 csr cleanup 2023-01-13 21:25:55 -08:00
David Harris
97bddf0d54 csr cleanup 2023-01-13 21:09:29 -08:00
David Harris
e4f4b31896 csr cleanup 2023-01-13 21:00:06 -08:00
David Harris
7358402bc0 csr cleanup 2023-01-13 20:55:21 -08:00
David Harris
9da2fae1f3 csr comments 2023-01-13 20:49:34 -08:00
David Harris
a9008cb293 trap comments 2023-01-13 19:50:44 -08:00
David Harris
370678f730 trap comments 2023-01-13 19:44:38 -08:00
David Harris
27f81b09ce privileged comments 2023-01-13 17:57:38 -08:00
Ross Thompson
77756e12eb Possible improvement to gshare. 2023-01-13 18:50:01 -06:00
Ross Thompson
4a73018d6e Merge branch 'rastemp' 2023-01-13 18:09:50 -06:00
Ross Thompson
17aebb8a3b Partial fix to RAS prediction accurracy. 2023-01-13 18:05:47 -06:00
Ross Thompson
53c8042276 Signal renames for ras. 2023-01-13 15:56:10 -06:00
Ross Thompson
8e3e8591a6 Removed 1 bit from instruction classification. 2023-01-13 15:19:53 -06:00
Ross Thompson
37481fce77 More branch predictor cleanup. 
Found small bug. The decode stage was using the predicted instruction class rather than the decoded instruction class.
 2023-01-13 12:57:18 -06:00
Ross Thompson
b26cec1ef4 Possible optimization of gshare. 
I don't believe the Writeback stage ghr is needed.
 2023-01-13 12:39:29 -06:00
Ross Thompson
f7dacb59f9 Possible minor enhancement to gshare. 2023-01-13 12:32:39 -06:00
Ross Thompson
36e74b7f4e Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main 2023-01-13 10:26:07 -06:00
Ross Thompson
14ecaabbf6 Nearly complete RVVI tracer. 
Missing PMP registers and performance counters other than MCYCLE and MINSTRET.
 2023-01-12 18:43:39 -06:00
Ross Thompson
59b135d895 Added supervisor mode registers to tracer. 2023-01-12 17:04:41 -06:00
Ross Thompson
6500321aaf Added M CSRs to the CSRArray. 2023-01-12 16:51:51 -06:00
Ross Thompson
8981739310 added machine csr to logger. 2023-01-12 16:35:19 -06:00
Ross Thompson
f3443e2eca Added support to print the gprs. 2023-01-12 16:09:30 -06:00
Ross Thompson
0ea0e7a9e1 rvvi trace is coming alone nicely. 2023-01-12 14:46:31 -06:00
Ross Thompson
9a180f88f7 Completely stripped down imperas simulation. 
run with
vsim -c -do "do wally-pipelined-imperas.do rv64gc"
 2023-01-12 12:48:38 -06:00
Ross Thompson
5112ffcbc9 Stripped out all signature checking. 
Removed multiple tests loop.
Only runs 1 test now.
 2023-01-12 12:45:44 -06:00
Ross Thompson
8ee80c5d54 Created separate imperas testbench. 
Resolved logger issue with the duplicated instructions after commit.
 2023-01-12 12:07:07 -06:00
Ross Thompson
f59e1d03fc Added instruction logger. 2023-01-12 10:09:34 -06:00
David Harris
496d343660 Privileged unit formatting 2023-01-12 07:41:30 -08:00
David Harris
d586809903 restructured code for lint error related to CORRSHIFTSZ 2023-01-12 07:34:37 -08:00