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Author SHA1 Message Date
Rose Thompson
564b5abeb5
Merge pull request #550 from davidharrishmc/dev 
Fixed unsupported riscof YAML string; preparing for Verilator -G test case
 2024-01-05 20:58:22 -08:00
David Harris
ed623f1a71 Fixed unsupported riscof YAML string; preparing for Verilator -G testcase 2024-01-05 20:06:21 -08:00
David Harris
f0dd913a77
Merge pull request #549 from ross144/main 
Fixed bug 546. non-leaf non-zero PBMT bit raise page fault.
 2024-01-05 16:22:42 -08:00
Rose Thompson
edc56c669e Fixed bug 546. non-leaf non-zero PBMT bit raise page fault. 2024-01-05 17:10:14 -06:00
Rose Thompson
7daf8d0fbe
Merge pull request #548 from davidharrishmc/dev 
tlbcontrol coverage tests
 2024-01-04 08:41:12 -08:00
David Harris
680a014876 Finished LSU tlbcontrol coverage tests 2024-01-02 10:16:20 -08:00
Rose Thompson
9f883d944d
Merge pull request #545 from davidharrishmc/dev 
Coverage Improvements and Verilator progress
 2024-01-02 08:16:05 -08:00
David Harris
d229dc06ee Coverage improvements; remove incorrect logic checking NAPOT nonleaf PTE 2024-01-02 00:35:17 -08:00
David Harris
66dce731a0 Fixed wave file after signal name changes 2024-01-01 18:33:47 -08:00
David Harris
f4ee05e1ea Coverage improvements 2024-01-01 08:31:09 -08:00
David Harris
e5ac2d5ef0 Modified align fsm to make coverage easier 2024-01-01 08:21:31 -08:00
David Harris
6181639003 Named IFU decomp generate block 2024-01-01 07:37:40 -08:00
David Harris
c52aef86a6 Fixed coverage exclusions that no longer reference code properly 2023-12-31 20:35:08 -08:00
David Harris
8795a9db7a Merge branch 'main' of https://github.com/openhwgroup/cvw into dev 2023-12-31 20:26:47 -08:00
David Harris
536539237c Fixed exclusion tags in pmachecker 2023-12-31 20:20:31 -08:00
David Harris
430d495ce5 Updated to latest riscv-arch-test 2023-12-31 10:04:20 -08:00
David Harris
52b6d1d163 restored tlbNAPOT coverage tests 2023-12-31 09:55:58 -08:00
David Harris
17cbdb53df Progress on Verilator simulation. Full adder compiles and runs. Wally builds. 2023-12-31 09:53:13 -08:00
David Harris
cd985a44d9
Merge pull request #544 from ross144/main 
Update structural hazards, cbo.zero works for uncache memory.
 2023-12-29 15:00:44 -08:00
Rose Thompson
626b89320c More cleanup. 2023-12-29 16:51:39 -06:00
Rose Thompson
730efefc41 Cleanup. 2023-12-29 16:18:30 -06:00
Rose Thompson
6a787981c2 Restored cache store delay hazard. 2023-12-29 16:10:27 -06:00
Rose Thompson
0264a17f77 Reverted dtim to use store delay stall, but only (load after store). 2023-12-29 16:06:30 -06:00
Rose Thompson
fbab9f6c6d Updated comments about AMO and CMO stalls. 2023-12-29 15:31:11 -06:00
Rose Thompson
f59fa5089d Merge branch 'main' of https://github.com/openhwgroup/cvw 2023-12-29 15:13:18 -06:00
Rose Thompson
69ffc67cd2
Merge pull request #542 from davidharrishmc/dev 
Merged forward/stall detection logic into controller, renamed CMOp to CMOpM
 2023-12-29 13:11:53 -08:00
Rose Thompson
bd0672f074
Merge branch 'main' into dev 2023-12-29 13:11:43 -08:00
Rose Thompson
8030b7d100 Added partial code for uncached amo operations. 
Minor fix for Makefile so coverage tests build.
 2023-12-29 15:07:20 -06:00
Rose Thompson
7afeee9807 Merge branch 'main' of https://github.com/openhwgroup/cvw 2023-12-29 14:49:36 -06:00
David Harris
eb55a24d27
Merge pull request #543 from jordancarlin/main 
fixed coverage exclusions in lsu and ifu
 2023-12-29 11:24:27 -08:00
Jordan Carlin
2fa243c46e fixed coverage exclusions in lsu and ifu 2023-12-29 11:18:23 -08:00
Rose Thompson
52dad4f130 cbo.zero works for uncached memory now! 2023-12-29 11:11:06 -06:00
Rose Thompson
d1456b2471 Progress on fixing cbo.zero for uncached memory regions. 2023-12-29 11:03:38 -06:00
Rose Thompson
482529394a Fixed some of the uncached ifu bugs. 2023-12-29 09:53:22 -06:00
David Harris
2c2f692f3a Moved forwarding logic into controller 2023-12-26 21:17:01 -08:00
David Harris
8196ab20be Merge branch 'main' of https://github.com/openhwgroup/cvw into dev 2023-12-25 06:26:00 -08:00
David Harris
7f31a031bc Temporarily removed zicboz and zcb tests from regression until they work 2023-12-25 06:02:28 -08:00
David Harris
86279ca68d Removed old comment from wally-tool-chain-install 2023-12-25 05:58:55 -08:00
David Harris
e8df856fdb Renamed CMOp to CMOpM in mmu and cache 2023-12-25 05:57:41 -08:00
Rose Thompson
b701cbf823
Merge pull request #540 from davidharrishmc/dev 
Fix Timer Interrupt Issue #530 and coverage/tlbNAPOT tests #457
 2023-12-21 12:30:06 -08:00
David Harris
6395cd0284 Reversed numbering of adrdecs to make it easier to add new peripherals without renumbering the old ones; update figure to match 2023-12-21 12:29:37 -08:00
David Harris
b3ff1035c4 Propagated MIP-based tracer interrupts to testbench-linux-imperas 2023-12-21 11:47:49 -08:00
David Harris
45b5658d06 Updated Imperas testbench to use MIP bits to communicate pending interrupts 2023-12-21 11:05:26 -08:00
David Harris
c1ad6602a3 Added commented out B extension MISA to imperas.ic; not yet working 2023-12-21 11:04:41 -08:00
David Harris
dc3284049c Rolled back B extension in rv32/64gc MISA because imperasDV isn't matching 2023-12-21 11:03:50 -08:00
David Harris
b025cd8a0d Updated tlbNAPOT to test instructions as well 2023-12-20 23:01:35 -08:00
David Harris
9ced88c55c Fixed tlbNAPOT test to run and makefile to gather coverage stats 2023-12-20 21:45:14 -08:00
Rose Thompson
c743f27cf2
Merge pull request #539 from davidharrishmc/dev 
PC logic moved from privileged unit to IFU.  Adopting more of Zicboz, Zcb, E tests from riscv-arch-test
 2023-12-20 21:33:12 -08:00
David Harris
06ddccd983 Fixed typo in IFU 2023-12-20 20:22:17 -08:00
David Harris
09ea6e6485 Set B in MISA for rv32gc and rv64gc 2023-12-20 16:29:31 -08:00