Ross Thompson
19a93345b5
Reduced icache to 1 port memory.
2021-05-03 14:47:49 -05:00
Ross Thompson
a54c231489
Eliminated extra register and fixed ports to icache.
...
Still need to support physical tag check and write in icache memory.
Still need to reduce to 1 port SRAM in icache.
I would like to refactor the icache code.
2021-05-03 12:04:54 -05:00
Ross Thompson
c7b97d0339
Added back in function name to wave.do
2021-05-03 09:04:48 -05:00
Ross Thompson
c0a4b7cb17
Fixed typo in ifu for bypassing branch predictor.
...
Fixed missing signal name in local history predictor.
2021-05-03 08:56:45 -05:00
David Harris
a37d9b5e8e
Fixed lint error in div
2021-05-03 09:26:12 -04:00
Noah Boorstin
b98bc89f76
ok should be the final parsing script change from me
2021-05-03 01:37:24 -04:00
Noah Boorstin
f6acec191a
buildroot: add one final utility script
2021-05-03 01:28:09 -04:00
Noah Boorstin
b32128465c
busybear: remove now unneeded hack for fixed CSR issue
2021-05-01 15:17:04 -04:00
Katherine Parry
db95151d8d
fpu imperas tests run
2021-05-01 02:18:01 +00:00
Noah Boorstin
48d32c1daf
rollback regression to 400k instrs for busybear
2021-04-29 20:59:30 -04:00
Domenico Ottolia
d03ca20dc9
Make vectored interrupt trap handling work, and add tests for mtvec with vectored interrupts
2021-04-29 20:42:14 -04:00
Ross Thompson
818c0abc89
Fixed memory size in configs for rv32ic and rv64ic.
...
Removed warning on call to $fscanf.
2021-04-29 17:36:46 -05:00
Domenico Ottolia
61beedf275
Add .S files for new mcause and scause tests
2021-04-29 16:48:56 -04:00
Domenico Ottolia
c60c4f4adc
Minor improvements to scause test
2021-04-29 16:48:07 -04:00
Domenico Ottolia
4c938a6846
Add .S and .reference_output files for mie tests
2021-04-29 16:40:48 -04:00
Domenico Ottolia
c8a81779ca
Add machine-mode timer interrupts to mcause tests
2021-04-29 16:39:18 -04:00
Domenico Ottolia
6fc04768f5
Same but don't break sim-wally this time
2021-04-29 15:33:27 -04:00
Domenico Ottolia
7ae5d4d11e
Add more exceptions to medeleg tests
2021-04-29 15:32:13 -04:00
ushakya22
9dfbfd5772
fix to pcm bug
2021-04-29 15:21:08 -04:00
ushakya22
77210527c1
Working MIE timer tests
2021-04-29 15:19:43 -04:00
Domenico Ottolia
4fae8088e3
Add medeleg tests
2021-04-29 15:02:36 -04:00
Jarred Allen
bf54c9b0b2
Enhance lint-wally functionality
2021-04-29 14:48:41 -04:00
Jarred Allen
ebd9c0ee29
Remove signal which no longer exists from default waves, so sim-wally works
2021-04-29 14:41:10 -04:00
Jarred Allen
8fd9cc679b
Fix compile error in branch predictor
2021-04-29 14:36:56 -04:00
Shreya Sanghai
1e57c6bb92
fixed bug in gshare, global and local history BP
2021-04-29 06:14:32 -04:00
Noah Boorstin
a4dad3403e
same but do that right this time
2021-04-28 14:27:28 -04:00
Domenico Ottolia
18ecea4506
Make privileged makefiles actually execute tests when you say they should (compile-only is still default)
2021-04-27 23:09:01 -04:00
Domenico Ottolia
60dc6aaf48
Modify make file to make privileged tests always pass Imperas (for testing interrupts) & Add mtvec/stvec tests
2021-04-27 21:47:38 -04:00
Noah Boorstin
44606b6c19
busybear: respect branch predictor disable config
2021-04-27 15:52:18 -04:00
Ross Thompson
8ae28e7887
Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main
2021-04-26 14:28:09 -05:00
Ross Thompson
72363f5c66
Added the ability to exclude branch predictor.
2021-04-26 14:27:42 -05:00
Noah Boorstin
ff1a6b63ed
ok but do that better
2021-04-26 14:38:05 -04:00
Noah Boorstin
0324329ed9
linux: start using internal branch predictor signal
2021-04-26 14:34:38 -04:00
Ross Thompson
afbb100860
Fixed issue with not saving the first cache block read on a miss spill.
2021-04-26 12:57:34 -05:00
Noah Boorstin
ee628e388a
minor busybear fixes
2021-04-26 13:24:39 -04:00
Noah Boorstin
0850c18cb7
minor parsing updates
2021-04-26 13:11:01 -04:00
Ross Thompson
8e5409af66
Icache integrated!
...
Merge branch 'icache-almost-working' into main
2021-04-26 11:48:58 -05:00
Ross Thompson
467a463c13
Reverted back the exe2memfile.pl script changes. Something I changed broke the load tests.
2021-04-26 10:44:27 -05:00
bbracker
31a0387136
merge cleanup; mem init is broken
2021-04-26 08:00:17 -04:00
bbracker
ba94fa3436
it says I need to merge in order to pull
2021-04-26 07:46:24 -04:00
bbracker
1cc0dcc83f
progress on bus and lrsc
2021-04-26 07:43:16 -04:00
Ross Thompson
6e803b724e
Merge branch 'tests' into icache-almost-working
2021-04-25 21:25:36 -05:00
Noah Boorstin
4f8ec22d7f
buildroot: change to new image
2021-04-25 15:15:14 -04:00
Noah Boorstin
42fea2322e
busybear: hopefully last parser changes of the semester
2021-04-25 14:08:18 -04:00
Noah Boorstin
a6f81f5dc0
parsing scripts update
2021-04-24 21:56:16 -04:00
bbracker
86946266cf
thomas fixed it before I did
2021-04-24 09:38:52 -04:00
bbracker
a3487a9e47
do script refactor
2021-04-24 09:32:09 -04:00
Thomas Fleming
c21bd8a463
Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main
2021-04-23 20:12:27 -04:00
Thomas Fleming
e3672ca23f
Add address translation to busybear testbench
2021-04-23 20:12:20 -04:00
Thomas Fleming
288a6d82ce
Fix HSIZE and HBURST signal widths in PMA checker
2021-04-23 20:11:43 -04:00
