Noah Boorstin
4358f086be
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
Noah Boorstin
194d5b55ab
update busybear testbench to conform to new structure
2021-01-29 17:46:50 +00:00
Noah Boorstin
8ab5879af5
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
619dec1490
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
4f84bd3c8f
busybear: fix misaligned writing checking
2021-01-28 19:35:09 -05:00
Noah Boorstin
beb93e2508
busybear: add more test instructions
...
currently testing first 1k instrs
2021-01-28 16:41:37 -05:00
Noah Boorstin
287cf4e5a6
oops forgot to add C.BEQZ, C.BNEZ checks to busybear testbench
2021-01-28 16:35:12 -05:00
Noah Boorstin
405c9d90b5
busybear testbench: understand bytemask for writes
2021-01-28 15:42:47 -05:00
Noah Boorstin
a4bac85ece
busybear: ret is only 1 word
2021-01-28 14:47:40 -05:00
Noah Boorstin
0befdfacec
add speculative exception for compressed instructions
2021-01-28 14:40:35 -05:00
Noah Boorstin
27142f0fef
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
a2598b2b30
busybear testbench: check for read data address also
...
and check for more end of files better
2021-01-28 13:16:38 -05:00
Noah Boorstin
f2aea55def
update busybear testbench to conform to new structure
2021-01-28 01:21:47 -05:00
Noah Boorstin
28fabb94ee
update busybear testbench to conform to new structure
2021-01-27 23:42:19 -05:00
Noah Boorstin
c9baa70e26
update busybear testbench to conform to new structure
2021-01-27 12:54:09 -05:00
Noah Boorstin
1195ebb468
show instruction assembly in waveform
2021-01-26 12:34:12 -05:00
Noah Boorstin
6c567aab9a
Update busybear tests to conform to new directory structure
2021-01-25 20:37:18 -05:00
Noah Boorstin
e92db93939
Fixed mem write checking
...
now passes around 50 instructions!
2021-01-25 20:07:08 -05:00
Noah Boorstin
358393a1da
fix speculation ignoring for PC fetching
2021-01-25 20:07:06 -05:00
David Harris
fa18052348
Added test configurations
2021-01-25 11:28:43 -05:00
