David Harris
|
5f294f47da
|
Merge pull request #64 from mmasserfrye/main
Now modifying dtim and irom even when USESRAM=1
|
2023-02-04 18:11:39 -08:00 |
|
Kevin Kim
|
25d9d52994
|
modularized byte instruction handling into byte.sv; passes lint
|
2023-02-05 01:04:39 +00:00 |
|
Kevin Kim
|
b40b1fab52
|
modularized count into cnt.sv; passes lint
|
2023-02-05 00:48:26 +00:00 |
|
Kevin Kim
|
0758a272f5
|
zbb handles popcnt and passes lint
|
2023-02-05 00:11:24 +00:00 |
|
Kevin Kim
|
5200ed3d2e
|
added population count in generic modules
|
2023-02-05 00:11:12 +00:00 |
|
Madeleine Masser-Frye
|
31530c85cb
|
Now modifying dtim and irom even when USESRAM=1
|
2023-02-05 00:02:50 +00:00 |
|
Kevin Kim
|
049f2e1e87
|
Started count instructions
|
2023-02-04 20:01:41 +00:00 |
|
David Harris
|
683c5b79c6
|
Merge branch 'main' of https://github.com/openhwgroup/cvw into dev
|
2023-02-04 09:59:44 -08:00 |
|
David Harris
|
aba8b9a64b
|
More progress on debug.S, but it crashes in Spike
|
2023-02-04 09:59:22 -08:00 |
|
Ross Thompson
|
9c5c041122
|
Merge branch 'main' of https://github.com/openhwgroup/cvw
|
2023-02-04 11:28:26 -06:00 |
|
Ross Thompson
|
9b7a35e848
|
Updates to imperas test bench.
|
2023-02-04 11:28:23 -06:00 |
|
David Harris
|
1bb5599806
|
Developing debug test
|
2023-02-04 08:31:47 -08:00 |
|
David Harris
|
8e9183962d
|
Fixed license on testbench files
|
2023-02-04 08:19:20 -08:00 |
|
David Harris
|
0f7ea52f9b
|
Started making debug testcase
|
2023-02-04 08:18:55 -08:00 |
|
David Harris
|
88ef0503fd
|
Renamed wally-piplined.do to wally.do
|
2023-02-04 04:38:41 -08:00 |
|
David Harris
|
20a03808a1
|
Merge pull request #62 from davidharrishmc/dev
../synthDC/Makefile
|
2023-02-04 04:29:56 -08:00 |
|
David Harris
|
3f22b62601
|
Added license headers
|
2023-02-04 04:29:27 -08:00 |
|
David Harris
|
6b3d056713
|
../synthDC/Makefile
|
2023-02-04 04:19:09 -08:00 |
|
David Harris
|
e2061abda9
|
Merge pull request #53 from davidharrishmc/dev
Removed pipelined hierarchy and renamed regression to sim
|
2023-02-04 04:15:02 -08:00 |
|
David Harris
|
b13087e706
|
Fixed merge issues on synthDC PR
|
2023-02-04 04:13:40 -08:00 |
|
David Harris
|
e0915acad9
|
Improved illegal NaN-box detection and formatted fsgninj
|
2023-02-04 03:42:20 -08:00 |
|
David Harris
|
363b7f56a5
|
Merge pull request #61 from mmasserfrye/main
USE_SRAM parameter, makefile config cleaning
|
2023-02-04 03:28:44 -08:00 |
|
Madeleine Masser-Frye
|
7b0da71297
|
finishing the job of the last commit
|
2023-02-04 10:24:01 +00:00 |
|
Madeleine Masser-Frye
|
d9e1323e57
|
added use sram parameter, cleaned up config writing, added single synth functionality to wallySynth
|
2023-02-04 09:50:36 +00:00 |
|
David Harris
|
d4a7679926
|
Merge pull request #60 from ross144/main
Optimized PCLink logic.
|
2023-02-03 16:42:27 -08:00 |
|
Ross Thompson
|
c4a9354c13
|
Replaced PCLinkX registers with a +2/4 adder in the execution stage.
David and I estimate this is lower hardware cost.
|
2023-02-03 18:19:47 -06:00 |
|
Ross Thompson
|
6dcce8389a
|
Change CurrPtr to Ptr in RAS.
|
2023-02-03 17:40:20 -06:00 |
|
Kevin Kim
|
c694bde104
|
Merge branch 'main' of https://github.com/kipmacsaigoren/cvw
|
2023-02-03 18:39:26 +00:00 |
|
Kevin Kim
|
8c9107ffa4
|
arch32ba includes the 32i_m tests instead of 64
|
2023-02-03 17:40:02 +00:00 |
|
Kip Macsai-Goren
|
1096a4e2a5
|
Merge remote-tracking branch 'upstream/main' into main
|
2023-02-03 09:31:06 -08:00 |
|
David Harris
|
ed02d5a077
|
Removed redundant line from synthesis makefile
|
2023-02-03 08:36:51 -08:00 |
|
David Harris
|
d7ae05ae8e
|
Merge branch 'main' of https://github.com/openhwgroup/cvw into dev
|
2023-02-03 08:36:11 -08:00 |
|
David Harris
|
398992db3b
|
Updated division radix test script with paths, but script is out of date for files it manipulates
|
2023-02-03 08:36:03 -08:00 |
|
Kevin Kim
|
c7ce9242cb
|
Merge branch 'main' of https://github.com/kipmacsaigoren/cvw
|
2023-02-03 16:00:36 +00:00 |
|
Kevin Kim
|
ac9e672e3e
|
ALU changes (ZBB)
- handles inverted operand instructions
- handles shift-and-add instructions
|
2023-02-03 16:00:32 +00:00 |
|
David Harris
|
02bdaf858c
|
Merge pull request #54 from ross144/main
Fixed issue #50, itlb and dcache flush interlock
|
2023-02-03 06:30:30 -08:00 |
|
Ross Thompson
|
370931c1cd
|
Fixed bug #49.
FFLAGS was updated while the pipeline was stalled.
Also I found serveral performance counters which had similar issues.
|
2023-02-03 00:39:26 -06:00 |
|
Ross Thompson
|
a4907b5d29
|
Lee Moore found another bug using imperas.
An ITLB miss concurrent with a d cache flush did not interlock.
The LSU should suppress the d cache flush until the hptw fills the missing tlb entry.
|
2023-02-02 23:52:21 -06:00 |
|
Kevin Kim
|
cb6e80a62b
|
Merge branch 'openhwgroup:main' into main
|
2023-02-02 21:41:55 -08:00 |
|
Kevin Kim
|
dd4f8c0712
|
Started Zbb
-Performs byte instructions (orc.b, rev8 (32/64))
|
2023-02-03 05:40:38 +00:00 |
|
Kevin Kim
|
ea98fdd7e4
|
zbs minor lint fix
|
2023-02-03 05:31:50 +00:00 |
|
Kevin Kim
|
441282f383
|
zbc initial done; passes lint.
clmul logic changes have not verified yet
|
2023-02-03 04:48:23 +00:00 |
|
David Harris
|
a9226e6f73
|
Removed lab1matrix solutions
|
2023-02-02 19:40:41 -08:00 |
|
Kevin Kim
|
34eb33a5e7
|
added bit reverse module, passes lint
|
2023-02-02 23:10:57 +00:00 |
|
David Harris
|
aae035226f
|
Merged with memories
|
2023-02-02 14:50:46 -08:00 |
|
David Harris
|
8078cafa27
|
Renamed regression to sim
|
2023-02-02 14:48:23 -08:00 |
|
David Harris
|
99d179dd3e
|
Removed pipelined level of hierarchy
|
2023-02-02 14:14:11 -08:00 |
|
David Harris
|
be618a0c34
|
Update README.md
|
2023-02-02 12:59:28 -08:00 |
|
Kevin Kim
|
1b6aca189d
|
started zbc
|
2023-02-02 20:11:11 +00:00 |
|
Kevin Kim
|
d498d2b2ff
|
zbs passes lint
|
2023-02-02 20:04:38 +00:00 |
|