Commit Graph

168 Commits

Author SHA1 Message Date
Jarred Allen
73d4dd8c15 Begin work on compressed instructions 2021-03-25 14:43:10 -04:00
Jarred Allen
e8e4e1bee2 rv64i linear control flow now working 2021-03-25 13:02:26 -04:00
Jarred Allen
9cbdb44728 Merge branch 'main' into cache
Conflicts:
	wally-pipelined/src/ifu/ifu.sv
2021-03-25 00:51:12 -04:00
Teo Ene
1e691e120b Fix typo from last commit 2021-03-24 17:09:58 -05:00
Teo Ene
6a7b69ff2d Updated coremark_bare testbench for IM 2021-03-24 17:04:43 -05:00
Domenico Ottolia
3909158619 re-organize privileged tests to be in rv64p to rv32p folders 2021-03-24 13:51:25 -04:00
Noah Boorstin
355961f834 busybear: more progress 2021-03-23 14:49:30 -04:00
Noah Boorstin
0dae5401f3 busybear: more progress moving from instrf to instrrawd 2021-03-23 14:06:21 -04:00
Noah Boorstin
7fb2ebec50 busybear: ignore illegal instruction when starting 2021-03-23 13:28:56 -04:00
Noah Boorstin
3c131bb2bd start migrating busybear over to InstrRawD/PCD
this breaks busybear for now
2021-03-22 23:45:04 -04:00
Noah Boorstin
1592332d41 Merge branch 'main' into cache 2021-03-22 23:28:30 -04:00
Noah Boorstin
43d23e3d9b busybear: add better warning on illegal instruction
...also it seems that mret is being picked up as an illegal instruction??
2021-03-22 18:24:35 -04:00
Noah Boorstin
4160bf50b0 busybear: temporarially force rf[5] correct after failure to read CSR 2021-03-22 18:12:41 -04:00
Noah Boorstin
4be19421c4 busybear: allow overwriting read values 2021-03-22 17:28:44 -04:00
Noah Boorstin
b4166e9fd0 busybear: finally get the right error 2021-03-22 16:52:22 -04:00
Jarred Allen
99fa8beef3 Update icache interface 2021-03-22 15:04:46 -04:00
Noah Boorstin
7350b9f18f busybear: comment out some debug printing 2021-03-22 14:54:05 -04:00
Jarred Allen
507d8ed120 Merge branch 'main' into cache 2021-03-22 14:50:22 -04:00
Noah Boorstin
c4fb51fad1 regression: expect 200k instead of 100k busybear instrs
and a minor busybear bugfix
2021-03-22 14:47:52 -04:00
Jarred Allen
bab0e3b90f Change busybear testbench to reflect new location of InstrF 2021-03-20 18:20:27 -04:00
Jarred Allen
e32291bcc2 Put Imperas testbench back 2021-03-20 18:19:51 -04:00
Jarred Allen
665c244ba1 Fix another bug in the icache (why so many of them?) 2021-03-20 17:54:40 -04:00
Jarred Allen
50c961bbe4 Merge changes from main 2021-03-18 18:58:10 -04:00
Shreya Sanghai
804407eab7 fixed minor bugs in testbench 2021-03-18 17:37:10 -04:00
Shreya Sanghai
dfc86539cc Merge branch 'gshare' into main
Conflicts:
	wally-pipelined/regression/wave.do
2021-03-18 17:25:48 -04:00
Teo Ene
0ff785549e Switched coremark to RV64IM 2021-03-17 22:39:56 -05:00
Teo Ene
db164462ed adapted coremark bare testbench to new dtim RAM HDL 2021-03-17 16:59:02 -05:00
Jarred Allen
e39ead0460 Merge branch 'main' into cache
Conflicts:
	wally-pipelined/testbench/testbench-imperas.sv
2021-03-17 16:40:52 -04:00
Teo Ene
29634f1475 Temporarily reverted my last few commits 2021-03-17 15:16:01 -05:00
Teo Ene
90946d61c5 fix to last commit 2021-03-17 15:02:15 -05:00
Teo Ene
ca901513c8 Added Ross's addr lab stuff to coremark stuff 2021-03-17 14:50:54 -05:00
Elizabeth Hedenberg
bccd37d778 fixing coremark branch prediction 2021-03-17 15:15:55 -04:00
Elizabeth Hedenberg
a3b2ffb2c9 Merge branch '3_3_2021' into main
Making sure coremark works with spring break changes
2021-03-17 14:11:37 -04:00
Ross Thompson
0e2352a6de Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main 2021-03-17 11:07:57 -05:00
Ross Thompson
31ad619a21 Added possibly working OSU test bench as a precursor to running a bp benchmark.
Fixed a few bugs with the function radix.
2021-03-17 11:06:32 -05:00
Noah Boorstin
45ed2742cf busybear: add seperate message on bad memory access becasue its confusing 2021-03-16 21:42:26 -04:00
Domenico Ottolia
c9d70a1778 Add privileged testbench 2021-03-16 20:28:38 -04:00
Shreya Sanghai
a79e26f9d8 added global history branch predictor 2021-03-16 16:06:40 -04:00
Jarred Allen
662ab53746 Merge remote-tracking branch 'origin/main' into cache 2021-03-15 19:08:25 -04:00
Noah Boorstin
6d8bcfe6bf copy Ross's branch predictor preload change into busybear 2021-03-15 18:27:27 -04:00
Ross Thompson
8e51935082 Converted branch predictor preloads to use system verilog rather than modelsim's load command. 2021-03-15 12:39:44 -05:00
Jarred Allen
003242ae8a Merge upstream changes 2021-03-14 14:57:53 -04:00
Ross Thompson
0edaa625e3 Fixed the issue with the batch mode not working after adding the function radix. 2021-03-12 20:16:03 -06:00
Ross Thompson
ccaaa829ce Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main 2021-03-12 14:58:04 -06:00
David Harris
4465854423 Drafted rv32a tests 2021-03-12 00:06:23 -05:00
David Harris
d4e84c58ed 64-bit AMO debugged 2021-03-11 23:18:33 -05:00
Ross Thompson
b1d1f3995c Improve version of the function radix which does not cause the wave file rendering to slow down. 2021-03-11 17:12:21 -06:00
Noah Boorstin
f31d7a7f5c busybear: account for CSR moving 2021-03-11 06:45:14 +00:00
Jarred Allen
ff48a9e992 Return testbench to normal 2021-03-10 22:58:41 -05:00
Ross Thompson
f1f7884e10 Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main 2021-03-10 15:37:02 -06:00