Kevin Kim
ce9dca8aec
modified cnt for zbb to mux inputs
2023-02-09 16:45:22 +00:00
Ross Thompson
938e06d784
Merge branch 'main' of github.com:ross144/cvw
2023-02-08 18:25:16 -06:00
Ross Thompson
996bb289d3
Simplified branch predictor.
2023-02-08 18:24:38 -06:00
David Harris
7383fbd144
Removed unnecessary --enable-multilib from gcc build commands because --with-multilib-generator implies it
2023-02-08 13:02:21 -08:00
Kevin Kim
95ff9e91c5
moved files into bmu folder
2023-02-08 13:57:09 +00:00
Kip Macsai-Goren
0dad7bf114
Merge remote-tracking branch 'upstream/main' into main
2023-02-07 23:28:50 -08:00
David Harris
5bf709d7c3
Merge branch 'main' of https://github.com/openhwgroup/cvw into dev
2023-02-07 16:49:58 -08:00
David Harris
bcd90bdb4e
Paths changed in latest GCC
2023-02-07 16:49:50 -08:00
David Harris
33fe29f262
Merge pull request #73 from mmasserfrye/main
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corrected feature (elimination) sweep, changed default freqs, plotting
2023-02-07 16:44:20 -08:00
David Harris
b22a025db4
Merge pull request #72 from ross144/main
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Fixed a preformance bug in the branch predictor.
2023-02-07 16:43:29 -08:00
David Harris
32e38a7d95
Update README.md
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gcc seems to have changed its path to executables
2023-02-07 16:35:44 -08:00
Ross Thompson
920bd40822
fpga constraints updates
2023-02-07 15:22:14 -06:00
Madeleine Masser-Frye
3d232139be
Merge branch 'openhwgroup:main' into main
2023-02-07 23:20:41 +02:00
Madeleine Masser-Frye
36cef9fff2
changed default freqs for synth sweeps
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updated plotting to not overlap labels
2023-02-07 21:18:39 +00:00
Ross Thompson
c8085fead4
Merge branch 'main' of https://github.com/openhwgroup/cvw
2023-02-07 14:37:51 -06:00
Madeleine Masser-Frye
ed7e2e4ace
for feature sweep
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now adding feature modifications on top of each other
2023-02-07 20:07:43 +00:00
Ross Thompson
7263fab4b1
Branch predictor cleanup.
2023-02-07 14:01:59 -06:00
David Harris
195e7c1a9c
Moved STATUS_FS_INT write to if statement to properly prioritize
2023-02-07 06:55:42 -08:00
David Harris
0712fa8f67
Disabled STATUS_FS at reset, fixing issue #71
2023-02-07 06:31:14 -08:00
Kip Macsai-Goren
7198592afc
fixed merge conflicts with removal of pipelined folder
2023-02-06 18:04:28 -08:00
David Harris
93637fd9cb
debug simulating, produing discrepancy
2023-02-06 16:47:56 -08:00
David Harris
d8b1ff7220
Merge branch 'main' of https://github.com/openhwgroup/cvw into dev
2023-02-06 15:39:18 -08:00
David Harris
bb39570576
Fixed floating point crash in debug.S
2023-02-06 15:38:57 -08:00
David Harris
8b10d6ef4a
Merge pull request #69 from ross144/main
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Fixed spilled instruction fetch ITLB miss interlock with load miss.
2023-02-06 15:37:02 -08:00
Ross Thompson
54a128491e
Fixed Bug 66.
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If a load missed at the same time as a spilled instruction fetch with an ITLB miss in the second cache line, the HPTW did not wait for the load miss to finish.
2023-02-06 17:32:28 -06:00
David Harris
a09125cc36
Merge pull request #68 from ross144/main
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Found a minor bug in hptw. hptw fsm had unreachable state.
2023-02-06 14:51:38 -08:00
Ross Thompson
a33c579e4b
Removed unreachable if branch in hptw next state logic.
2023-02-06 16:42:07 -06:00
Ross Thompson
0fa89ed844
Merge branch 'main' of https://github.com/openhwgroup/cvw
2023-02-06 16:35:20 -06:00
Ross Thompson
ccc9f31c75
Updated imperas git repo to use a different hash.
2023-02-06 16:35:03 -06:00
Ross Thompson
e3a971ce38
Merge branch 'main' of github.com:ross144/cvw
2023-02-06 16:34:28 -06:00
Kevin Kim
e24ee03355
modified shifter to configure for Zbb and handle rotates
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- alu handles rotates
2023-02-06 17:55:37 +00:00
David Harris
136779563c
Merge pull request #67 from eroom1966/main
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Add RVVI Address size to configure MMU operations
2023-02-06 08:01:28 -08:00
eroom1966
3910e90b54
remove dead code for ignoring fflags/fcsr
2023-02-06 15:53:29 +00:00
eroom1966
8705df1136
remove leading space
2023-02-06 14:01:05 +00:00
eroom1966
02b4f9c304
remerge changes
2023-02-06 13:43:12 +00:00
Kevin Kim
95c91e4661
zbb handles sign
2023-02-05 16:50:13 +00:00
Kevin Kim
2edcb9d842
began sign/zero extend
2023-02-05 16:37:32 +00:00
David Harris
71a0479b72
Merge pull request #63 from davidharrishmc/dev
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Cleanup
2023-02-04 20:15:12 -08:00
David Harris
ff02bcf49f
changed USE_SRAM to modify wally-config rather than wally-shared
2023-02-04 20:13:24 -08:00
David Harris
103781923e
Parenthesized reduction operators to avoid DC lint
2023-02-04 18:49:47 -08:00
David Harris
54eafe6b9e
Removed redundant USE_SRAM from wally-shared.vh (already in wally-config.vh)
2023-02-04 18:49:25 -08:00
David Harris
7ce4f0da2d
Merge branch 'main' of https://github.com/openhwgroup/cvw into dev
2023-02-04 18:32:31 -08:00
David Harris
5f294f47da
Merge pull request #64 from mmasserfrye/main
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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
