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C-extended fetch stage and instruction reader module #252

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75c8c8e
C-extended fetch stage and instruction reader module
SiddharthShroff-dotcom Jun 20, 2026
20f20bf
Temporary placeholder for C decompressor module
SiddharthShroff-dotcom Jun 20, 2026
1d949fb
formatting changes and unused wires
SiddharthShroff-dotcom Jun 20, 2026
47f253c
Fix svlint style issues
SiddharthShroff-dotcom Jun 20, 2026
4006a10
Add instruction reader to DE1-SoC synthesis
SiddharthShroff-dotcom Jun 20, 2026
5a4c63d
fixed formatting of instruction reader to pass checks
SiddharthShroff-dotcom Jun 20, 2026
478ac6c
Clean final svlint formatting issues
SiddharthShroff-dotcom Jun 20, 2026
5c83bc4
Update instruction_reader.sv
SiddharthShroff-dotcom Jun 20, 2026
166b3d1
Fix final lint whitespace issues
SiddharthShroff-dotcom Jun 20, 2026
4d9b0cf
Fix final fetch stage indentation
SiddharthShroff-dotcom Jun 20, 2026
f26e3b1
Add passing RVC fetch testbenches
SiddharthShroff-dotcom Jun 20, 2026
4aec683
Style-fix RVC fetch testbenches
SiddharthShroff-dotcom Jun 21, 2026
fc6db13
Fix RVC fetch testbench lint warnings
SiddharthShroff-dotcom Jun 21, 2026
958a4f1
Move instruction reader to ext flder and remove lint UNUSED SIGNAL co…
SiddharthShroff-dotcom Jun 21, 2026
6003888
Gate compressed fetch behind C extension
SiddharthShroff-dotcom Jun 22, 2026
089bec8
Enable C extension for RVC fetch tests
SiddharthShroff-dotcom Jun 22, 2026
0ea56af
Fix RVC split fetch handling under stall and flush
SiddharthShroff-dotcom Jun 22, 2026
08710ff
Address RVC fetch review comments
SiddharthShroff-dotcom Jun 23, 2026
d4fbc0a
Merge branch 'main' into C-extended-fetcher
DanielTaoHuang123 Jul 14, 2026
e128028
Restore passing RVC fetch implementation and tests
SiddharthShroff-dotcom Aug 3, 2026
73408ae
Merge branch 'main' into C-extended-fetcher
SiddharthShroff-dotcom Aug 4, 2026
836f77a
Update Makefile
SiddharthShroff-dotcom Aug 4, 2026
f09f537
Merge branch 'C-extended-fetcher' of https://github.com/UTOSS/risc-v …
SiddharthShroff-dotcom Aug 4, 2026
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2 changes: 2 additions & 0 deletions .github/workflows/ci.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -92,6 +92,8 @@ jobs:
config:
- RV32I
- RV32IB
- RV32IC
- RV32IBC

steps:
- name: Checkout code
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