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667c54c129
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85 Commits

Author SHA1 Message Date
Alexa Wright
667c54c129
Merge branch 'openhwgroup:main' into main 2023-04-26 16:26:30 -07:00
Alexa Wright
55a74fd315 Excluded and added coverage for WFI test case. 2023-04-25 17:06:57 -07:00
Liam
309a56b8f8 pmpaddr0 and pmpaddr2 test cases 
Writing 0x00170000 and 0x17000000 to pmpaddr0 and pmpaddr2.
Increased IFU coverage from 83.53% to 83.68% and LSU coverage from 93.29% to 93.45%.
 2023-04-25 15:37:04 -07:00
David Harris
8be5ed9b67 Attempted to cause interrupt during fdivsqrt. Fixed enabling fpu in fpu.S. Fdivsqrt exclusions for coverage. 2023-04-22 12:22:45 -07:00
Liam
2ed9384238 pmpcfg test cases 
Increased IFU coverage from 83.37% to 83.53% and LSU coverage from 93.14% to 93.28%.
 2023-04-21 20:43:37 -07:00
Noah Limpert
cf150a2ea9 Add in a test that makes match 3 = 0 for all tlb lines 2023-04-20 14:50:06 -07:00
Noah Limpert
73cca666bf Commiting changes to add coverage to ASID, Global, Megapage size checks. 2023-04-20 14:38:13 -07:00
Liam
2684a81754 Add pmpcfg test cases increasing IFU coverage 2023-04-19 11:58:22 -07:00
David Harris
79dbfae4af
Merge branch 'main' into coverage4 2023-04-19 06:16:07 -07:00
David Harris
59d153ace0
Merge branch 'main' into main 2023-04-19 04:50:12 -07:00
Alec Vercruysse
3de03abd9d add D$ test case to trigger a FlushStage while SetDirtyWay=1 
This hits some conditional coverage in each cacheway.
A cache store hit happens at the same time as a StoreAmoMisalignedFault.
 2023-04-19 01:34:01 -07:00
Alec Vercruysse
cd9feb0260 Cover CacheWay edge case: CacheDataMem we=1 while ce=0. 
This test basically triggers an i$ miss during a d$ (hit) store
operation. It requires some tricky timing (e.g. a flushD right
before the relevant store). I use a script to generate the test.
 2023-04-19 01:34:01 -07:00
Liam
777028e43b Add test cases for pmpcfg.S 2023-04-18 23:06:52 -07:00
Kevin Wan
fe51108740 a 2023-04-18 22:09:50 -07:00
Kevin Wan
fed7681695 Merge branch 'main' of https://github.com/koooo142857/cvw into main 2023-04-18 21:55:06 -07:00
koooo142857
ea39b53c97
Merge branch 'openhwgroup:main' into main 2023-04-18 21:53:46 -07:00
Kevin Wan
20a0803f46 Completely covers all PMPCFG_ARRAY_REGW cases 2023-04-18 21:50:48 -07:00
Kevin Wan
3ef81f4e6a PMPCFG_ARRAY_REGW cases 2023-04-18 18:43:50 -07:00
Miles Cook
5cfd0577d1 Increase of TLB coverage in IFU 2023-04-17 18:35:03 -07:00
Diego Herrera Vicioso
34dd481f93 Added test coverage for reads to HPM counters and added exclusions for impossible cases in rv64gc 2023-04-15 23:13:39 -07:00
Dygore
92a0827d80 Added multiple tests to increase FPU coverage 2023-04-14 14:41:05 -05:00
Dylan
4c91bb3b76
Merge branch 'openhwgroup:main' into main 2023-04-14 00:36:57 -05:00
Dygore
23dbca3991 Added tests for full coverage of the FPU result sign module 2023-04-14 00:36:12 -05:00
Noah Limpert
30ed9c2b69 add back K. Box and M. Cook Lsu test 2023-04-13 17:50:18 -07:00
Noah Limpert
187c5b07c7 make pull request more clean 2023-04-13 17:44:09 -07:00
Noah Limpert
c76de00d60 Revert "instantiate 5 4KiB arrays, aim to thrash all 4 ways" 
This reverts commit 0fea40282a.
 2023-04-13 17:40:39 -07:00
Noah Limpert
4ab27b4f12 Revert "Test File for Pull Request, Attempt to fill all four ways" 
This reverts commit f770243689.
 2023-04-13 17:28:37 -07:00
Noah Limpert
bcbbcd5a30 Merge branch 'main' of https://github.com/openhwgroup/cvw into main 2023-04-13 17:00:48 -07:00
Noah Limpert
98420e45ac update tests.vh, add tlbKP to load all lines of tlb 2023-04-13 15:13:55 -07:00
Dygore
3d5c128470 Added a test for denormalized FP numbers 2023-04-13 16:39:27 -05:00
Noah Limpert
3a06ec7094 Merge branch 'main' of https://github.com/openhwgroup/cvw into main 
pull in changes to trap handler so that permissions should change correctly
 2023-04-13 12:34:27 -07:00
Alexa Wright
f8a8c43307 Fixed exception handling to handle ecalls properly 2023-04-13 09:23:32 -07:00
Noah Limpert
a7ec77239f Merge branch 'main' of https://github.com/openhwgroup/cvw into main 2023-04-10 19:01:32 -07:00
David Harris
a819a24b83
Merge pull request #226 from SydRiley/main 
Increased coverage for the fpu by adding directed tests to toggle signals
 2023-04-09 21:52:11 -07:00
Kevin Box
f74bb8b38e Create new pmp tests 
configures all pmpcfg registers in each different address range.
 2023-04-09 16:29:57 -07:00
Noah Limpert
06a138e6d9 3rd attempt to resolve conflict in lsu.S file 2023-04-09 15:52:18 -07:00
Sydeny
ff405a49a5 Increasing coverage for the fpu by adding directed tests to toggle signals 2023-04-09 13:33:12 -07:00
Diego Herrera Vicioso
76d5c3e500 Added test coverage for floating point registers, some PMP addresses, as well as MTVAL and MCAUSE CSRs. 2023-04-08 16:40:36 -07:00
David Harris
a9b7bd101e Added vm64check tests to cover IMMU vm64 2023-04-07 21:14:52 -07:00
David Harris
25f394ce97 Fixed csrwrites.S to agree with ImperasDV. Now coverage tests pass iter-elf 2023-04-07 21:11:01 -07:00
David Harris
5c6d9f87a0 Fixed priv.S to initialize stimecmp and agree with ImperasDV 2023-04-07 20:44:01 -07:00
David Harris
8b4016582b Fixed WALLY-init-lib to return correctly even from traps from compressed instructions 2023-04-07 20:24:33 -07:00
David Harris
982ade31c5 Fixed enabling machine timer interrupt 2023-04-06 22:18:33 -07:00
David Harris
c9887cb182 vm64 tests 2023-04-06 21:42:47 -07:00
David Harris
b3cf1b45fa
Merge pull request #210 from SydRiley/main 
Starting to extend fpu conditional coverage, reformatting ifu test cases.
 2023-04-05 14:56:16 -07:00
Sydeny
d264d3274c Starting to extend fpu conditional coverage, reformating ifu test cases 2023-04-05 14:10:15 -07:00
Kevin Box
c43ee180d3 Add sfence.vma 2023-04-05 10:34:30 -07:00
Kevin Box
490cebe36b Revert "Add sfence.vma and arch64d/f tests to increase coverage in the LSU" 
This reverts commit 90b5d279fd.
 2023-04-05 10:32:25 -07:00
Kevin Box
90b5d279fd Add sfence.vma and arch64d/f tests to increase coverage in the LSU 2023-04-05 10:18:41 -07:00
Noah Limpert
77bd9824c5 Merge branch 'main' of https://github.com/openhwgroup/cvw into main 2023-04-04 20:22:00 -07:00