David Harris
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be5bf22469
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Merge pull request #114 from ross144/main
Fix the branch predictor's gshare and btb critical path issue
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2023-02-24 16:55:34 -08:00 |
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Ross Thompson
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40a164a8da
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Merge branch 'main' of https://github.com/openhwgroup/cvw
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2023-02-24 18:50:35 -06:00 |
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Ross Thompson
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4031b89f18
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Possible fix to btb performance issue.
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2023-02-24 18:36:41 -06:00 |
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Ross Thompson
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ea8cb7dd78
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Cleanup.
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2023-02-24 18:20:42 -06:00 |
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Ross Thompson
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a14dcaa241
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Completed critical path gshare fix.
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2023-02-24 18:02:00 -06:00 |
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Ross Thompson
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31d6531af2
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Prep to fix gshare critical path.
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2023-02-24 17:54:48 -06:00 |
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Ross Thompson
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5db56460b9
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Modified btb forwarding logic to reduce critical path.
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2023-02-24 17:47:43 -06:00 |
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Kevin Kim
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00a0170b30
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optimized mux to shifter, passes rv32/64i
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2023-02-24 12:09:34 -08:00 |
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Kip Macsai-Goren
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f77d8206ec
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Merge remote-tracking branch 'upstream/main' into bit-manip
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2023-02-24 09:28:24 -08:00 |
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Kip Macsai-Goren
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db931ee953
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Merge branch 'main' of github.com:kipmacsaigoren/cvw into bit-manip
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2023-02-24 09:27:51 -08:00 |
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Ross Thompson
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6aeef0ce02
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Merge pull request #113 from davidharrishmc/dev
Change default tech to sky90 for synth
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2023-02-24 09:59:08 -06:00 |
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David Harris
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adfc01fc5a
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Fixed special cases of address decoder and documented better
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2023-02-24 07:52:46 -08:00 |
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Kevin Kim
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8b6d699857
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small optimization to condzext select
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2023-02-23 21:57:28 -08:00 |
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Ross Thompson
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cbc5de1ebd
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Improved branch predictor graph generation.
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2023-02-23 20:44:47 -06:00 |
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David Harris
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7ba0e3b710
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Merge branch 'main' of https://github.com/openhwgroup/cvw into dev
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2023-02-23 18:23:27 -08:00 |
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David Harris
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2d6fb006ba
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Switched to sky90 for default synthesis
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2023-02-23 14:19:10 -08:00 |
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Ross Thompson
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2920179435
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Major cleanup of bp.
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2023-02-23 16:19:03 -06:00 |
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Ross Thompson
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fa49de8391
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Partial replacement of InstrClassX with {JalX, RetX, JumpX, and BranchX}.
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2023-02-23 15:55:34 -06:00 |
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Kip Macsai-Goren
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cbc0d9ec88
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Merge branch 'main' of github.com:kipmacsaigoren/cvw into bit-manip
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2023-02-23 13:34:54 -08:00 |
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Kip Macsai-Goren
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cb3990c77d
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Merge remote-tracking branch 'upstream/main' into main
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2023-02-23 13:33:45 -08:00 |
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David Harris
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26a3b3d2d3
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Merge pull request #112 from ross144/main
Branch predictor updates to reflect figures
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2023-02-23 13:29:53 -08:00 |
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Kip Macsai-Goren
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35a1371102
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.Merge branch 'bit-manip' of github.com:kipmacsaigoren/cvw into bit-manip
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2023-02-23 13:29:22 -08:00 |
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Ross Thompson
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6eb27d2447
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Merge branch 'main' of https://github.com/openhwgroup/cvw
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2023-02-23 15:21:09 -06:00 |
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Ross Thompson
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5c826d0a58
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Merge branch 'main' of github.com:ross144/cvw
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2023-02-23 15:20:58 -06:00 |
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Ross Thompson
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8503982328
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Branch predictor cleanup.
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2023-02-23 15:15:14 -06:00 |
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Ross Thompson
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403b2b7be1
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Moved more branch predictor logic into the performance counter block.
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2023-02-23 15:14:56 -06:00 |
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Ross Thompson
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2ab6aa4327
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Moved more branch predictor logic into the performance counter block.
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2023-02-23 14:46:30 -06:00 |
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Ross Thompson
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526f046fb0
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Added if generate around bp logic only used with performance counters.
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2023-02-23 14:39:31 -06:00 |
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Ross Thompson
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2d919fa9e3
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Renamed PCPredX to BTAX.
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2023-02-23 14:33:32 -06:00 |
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Kip Macsai-Goren
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e4ef4d7cf8
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Merge remote-tracking branch 'upstream/main' into bit-manip
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2023-02-23 11:56:14 -08:00 |
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Kip Macsai-Goren
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ab13375f9c
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Merge remote-tracking branch 'upstream/main' into main
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2023-02-23 11:55:53 -08:00 |
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David Harris
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0a4fd528fb
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Merge pull request #111 from stineje/main
Slight tweak to .synopsys for OSU setup
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2023-02-23 06:23:06 -08:00 |
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James Stine
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6647cf6582
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Slight tweak to .synopsys for OSU setup
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2023-02-23 07:52:40 -06:00 |
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Kip Macsai-Goren
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055dbfe8cf
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removed comment out on stop in testbench
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2023-02-22 20:47:14 -08:00 |
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Kip Macsai-Goren
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c426155b76
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removed bit manipulation from rv[xlen]_i. tests still pass
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2023-02-22 20:42:52 -08:00 |
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Kip Macsai-Goren
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bb1e99a58c
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Cleaned up consolidated arch_b tests from tests.vh
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2023-02-22 20:35:01 -08:00 |
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Kip Macsai-Goren
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67f83cda7f
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Fixed lint errors on zero and pop count. All of regression passes
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2023-02-22 20:25:51 -08:00 |
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Kip Macsai-Goren
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6b047065ef
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added bit manipulation tests to regression
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2023-02-22 20:18:05 -08:00 |
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Kip Macsai-Goren
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1a9ba9d944
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added 32 bit tests for bit manipulation
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2023-02-22 20:17:52 -08:00 |
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Ross Thompson
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c9609609aa
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updates to bp result parsing script.
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2023-02-22 22:08:00 -06:00 |
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Kip Macsai-Goren
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ba3bfdf68b
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Manual attempt to merge with upstream changes
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2023-02-22 19:42:30 -08:00 |
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Kip Macsai-Goren
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cc47bd8bea
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Merge remote-tracking branch 'upstream/main' into main
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2023-02-22 15:47:54 -08:00 |
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Ross Thompson
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ecbfd776d6
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Updated branch predictor results processing script.
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2023-02-22 16:11:52 -06:00 |
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Ross Thompson
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c736d7c1f3
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Fixed bug in basic gshare.
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2023-02-22 12:54:46 -06:00 |
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David Harris
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02b5991568
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Merge pull request #109 from ross144/main
Swapped string to integer parameter.
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2023-02-22 10:19:49 -08:00 |
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Ross Thompson
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ed8f7fc297
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Merge branch 'main' of https://github.com/openhwgroup/cvw
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2023-02-22 09:15:41 -06:00 |
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Ross Thompson
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d8c54ff565
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Merge pull request #108 from eroom1966/main
add support for idv package
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2023-02-22 09:13:36 -06:00 |
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Ross Thompson
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849856034b
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Merge branch 'main' of https://github.com/openhwgroup/cvw
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2023-02-22 09:11:57 -06:00 |
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Ross Thompson
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5dde3af22e
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Oups. Turns out dc_shell does not like string parameters.
Switched gshare to use an integer parameter to select between gshare and global.
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2023-02-22 09:11:46 -06:00 |
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eroom1966
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dcfa153100
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add support for idv package
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2023-02-22 13:27:01 +00:00 |
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