Teo Ene
b50faef94d
Updated coremark .do file for easier debugging
2021-03-03 15:10:39 -06:00
Teo Ene
d02e22feac
Updated coremark .do file for easier debugging
2021-03-02 17:23:39 -06:00
David Harris
73920282af
Eliminated flushing pipeline on CSR reads
2021-02-26 17:00:07 -05:00
Teo Ene
8491deb1a9
Changed .do file back to run all
2021-02-25 09:58:54 -06:00
David Harris
cd4ba8831c
Merged bus into main
2021-02-25 00:28:41 -05:00
Teo Ene
cfd45a46c3
Added provisional coremark files from work with Elizabeth
2021-02-24 20:07:07 -06:00
bbracker
deb7780897
bus rw bugfix and peripherals testing
2021-02-12 00:02:45 -05:00
Teo Ene
5f84ed407c
Adding coremark testbench and do files that Elizabeth has written thus far, on this account, in order to avoid merge conflicts
2021-02-10 20:48:39 -06:00
David Harris
842c374de9
Debugging instruction fetch
2021-02-09 11:02:17 -05:00
David Harris
33110ed636
Data memory bus integration
2021-02-07 23:21:55 -05:00
Jarred Allen
088fbbcbf0
Change busybear test to use work-busybear library
2021-02-03 11:12:47 -05:00
Jarred Allen
e5bd749e2a
Refactor regression test
2021-02-02 17:22:29 -05:00
Noah Boorstin
d2064987e9
Add busybear testbench to nightly regression checking
...
If you don't like how I did this please feel free to undo it
2021-02-02 22:05:35 +00:00
Jarred Allen
da43b2be53
Fix intermittent errors caused by weird library stuff
2021-02-02 11:20:09 -05:00
Jarred Allen
f143518b23
Fix issues in parallel regression testing
2021-02-01 23:29:03 -05:00
Noah Boorstin
d592db79c9
busybear: change register file checking to only store register changed
...
this should make parsedRegs.txt much smaller
2021-02-02 01:27:43 +00:00
Jarred Allen
5cf3d188c6
Parallelize regression-wally.p
2021-02-01 15:40:27 -05:00
Noah Boorstin
a82f8977c6
busybear: NOP out floating point instructions for now
...
Why does linux even try to do float stuff doing booting??
also, now runs the first 100k instructions!
2021-01-30 19:52:47 +00:00
Noah Boorstin
cca60ed06d
update busybear testbench to conform to new structure
...
aaaaaaaaaaaaaaaaaahhhh so many changes
also the testbench now uses another internal signal,
which I don't like, but I can't think of a better option rn
2021-01-30 19:19:00 +00:00
David Harris
07af481b67
Reorganized src hierarchically
2021-01-30 11:50:37 -05:00
David Harris
9511dcac84
Connected AHB bus to Uncore
2021-01-29 23:43:48 -05:00
David Harris
6d5b01357d
Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main
2021-01-29 15:38:01 -05:00
David Harris
d104e5a4be
Moving data memory to uncore
2021-01-29 15:37:51 -05:00
Noah Boorstin
7183910c84
update busybear testbench to conform to new structure
2021-01-29 17:46:50 +00:00
Noah Boorstin
84e4193db6
busybear testbench: test on first 100k instrs
...
currently gets about 47k instrs correctly
also fix gdb parsing to avoid accidently matching on function names
2021-01-29 00:14:23 -05:00
Noah Boorstin
c4964352f0
busybear: simulate first 10k instructions
...
I know we need to add CSR checking sometime soon
Also I'm a bit sketpical this is all working properly, and that no new bugs
were uncovered from 1k instrs to 10k instrs
2021-01-28 19:44:58 -05:00
Noah Boorstin
96ceac0e80
busybear: fix misaligned writing checking
2021-01-28 19:35:09 -05:00
Noah Boorstin
df1d174aea
busybear: add more test instructions
...
currently testing first 1k instrs
2021-01-28 16:41:37 -05:00
Noah Boorstin
cbab07967a
more of the same fixes
2021-01-28 16:26:15 -05:00
Noah Boorstin
03cea6e29b
more misaligned read fixing
...
I'm getting fairly concerned about this, I feel like
this should only work if the memory ignores the lower 3 or 4 bits of the adr
2021-01-28 16:14:35 -05:00
Noah Boorstin
e65166bec5
busybear testbench: understand bytemask for writes
2021-01-28 15:42:47 -05:00
Noah Boorstin
9a45b49536
busybear: ret is only 1 word
2021-01-28 14:47:40 -05:00
Noah Boorstin
5a5237b908
add speculative exception for compressed instructions
2021-01-28 14:40:35 -05:00
Noah Boorstin
632fecf43a
testbench now understands lw not aligned to 8 bytes
...
also busybear now has first 500 instead of 100 instrs
and prints current instrs less
2021-01-28 13:33:22 -05:00
Noah Boorstin
be3d024527
Busybear test now processes first 100 instrs correctly!
...
- changed test parser to recognize lw in addition to lw
also, added temporary questa files (wlft*) to .gitignore
2021-01-28 01:19:27 -05:00
Noah Boorstin
ed85fda42a
fix memory write address decoding for busybear tests
2021-01-28 01:19:26 -05:00
Noah Boorstin
840528a05f
update busybear testbench to conform to new structure
2021-01-27 23:42:19 -05:00
David Harris
9d821aab0f
Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main
2021-01-27 22:49:55 -05:00
David Harris
37a58cea17
Repartitioned with Instruction Fetch Unit, Integer Execution Unit
2021-01-27 22:49:47 -05:00
Noah Boorstin
74e57a8472
update busybear testbench to conform to new structure
2021-01-27 12:54:09 -05:00
David Harris
092edf953e
Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main
2021-01-27 06:40:39 -05:00
David Harris
4318629b32
Repartitioned datapath and controller into ieu
2021-01-27 06:40:26 -05:00
Noah Boorstin
91564c7ab1
show instruction assembly in waveform
2021-01-26 12:34:12 -05:00
Noah Boorstin
91dcffa26f
Update busybear tests to conform to new directory structure
2021-01-25 20:37:18 -05:00
Noah Boorstin
09c92a6b5d
Fixed mem write checking
...
now passes around 50 instructions!
2021-01-25 20:07:08 -05:00
Noah Boorstin
05d4f2d33d
fix speculation ignoring for PC fetching
2021-01-25 20:07:06 -05:00
David Harris
bf07ec92b5
Added test configurations
2021-01-25 11:28:43 -05:00
