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503 Commits

Author SHA1 Message Date
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
Kip Macsai-Goren
9f30414e97 restored original virt mem tests when svadu is not supported 2023-04-11 18:47:08 -07:00
Kip Macsai-Goren
7d9ebf56ed renamed virt mem tests to include svadu 2023-04-11 18:46:37 -07:00
Kip Macsai-Goren
cf50d04a21 removed unnecessary 'deadbeef's at the end of reference outputs 2023-04-11 18:32:04 -07:00
Kip Macsai-Goren
b839de4451 Modified virt mem tests to do correct r/w when svadu is enabled 2023-04-11 18:08:30 -07:00
Kip Macsai-Goren
c179d76542 Removed Trap outputs from writes covered by SVADU 2023-04-11 17:41:57 -07:00
Kip Macsai-Goren
41ef59ddfe Removed Sail from virt mem tests due to sail not recognizing SVADU 2023-04-11 17:41:31 -07:00
Kip Macsai-Goren
4bf2a7e15b Added sail simulation to priv tests that support it 2023-04-11 13:26:59 -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
Jacob Pease
2b9e5608a4 Build doesn't work. AXI Crossbar has problems. 2023-04-06 16:01:58 -05:00
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
David Harris
7963bfdbe5
Merge pull request #205 from kbox13/my-single-change 
Increase LSU Coverage
 2023-04-05 13:16:04 -07:00
Limnanthes Serafini
5bae4801bb
*.out removal 2023-04-05 12:50:26 -07:00
Limnanthes Serafini
69eecac989
*.out removal 2023-04-05 12:50:10 -07:00
Limnanthes Serafini
6f53531e26
*.out removal 2023-04-05 12:49:57 -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
Limnanthes Serafini
98a56dcd66 Further comments and attribution. 2023-04-05 02:46:31 -07:00
Limnanthes Serafini
47a8cf3993 Outfiles for the failing tests. 2023-04-05 02:42:09 -07:00
Limnanthes Serafini
8f3413f0d5 CacheSim edits, tests. I/D$ logging, Lim's version 2023-04-04 21:12:35 -07:00
Noah Limpert
77bd9824c5 Merge branch 'main' of https://github.com/openhwgroup/cvw into main 2023-04-04 20:22:00 -07:00
Noah Limpert
f770243689 Test File for Pull Request, Attempt to fill all four ways 2023-04-03 21:54:27 -07:00
David Harris
57ee9f3a5a Merged priv.S edits 2023-04-03 18:07:14 -07:00
David Harris
23bf8e0375
Merge pull request #190 from SydRiley/main 
expanded ifu coverage including 4 added directed tests and 1 exclusion, expanded fpu coverage including 6 directed tests and 2 multiline exclusions
 2023-04-03 17:48:47 -07:00
Alexa Wright
803fee5903
Merge branch 'openhwgroup:main' into main 2023-04-03 14:30:54 -07:00
David Harris
af8f1ab786 Merge branch 'main' of https://github.com/openhwgroup/cvw into dev 2023-04-03 06:13:16 -07:00
Sydeny
7e5e9d928e Manual merge for fctrl.sv, fpu.S, and ifu.S files 2023-04-03 01:55:23 -07:00
Sydeny
58eed1bba2 Merge branch 'main' of https://github.com/openhwgroup/cvw into main 2023-04-03 01:54:27 -07:00
Sydney Riley
440e41bb3e expanded ifu coverage including 4 added directed tests and 1 exclusion, expanded fpu coverage including 6 directed tests and 2 multiline exclusions. 2023-04-02 23:51:34 -07:00
David Harris
d4b7da34de
Merge pull request #177 from amaiuolo/main 
Integrated tv generation for IFdivsqrt
 2023-04-02 18:29:38 -07:00
Alexa Wright
3815b7117b Added tests for writing and reading to HPMCOUNTERM csrs 2023-04-01 16:02:23 -07:00
David Harris
a8661d139b regression cleanup; unable to run buildroot coverage because of different config file 2023-03-31 09:59:38 -07:00
David Harris
e5653ff351 Merged privileged test 2023-03-31 08:37:16 -07:00
David Harris
03b4f6660c Coverage improvement: ieu, hazard, priv 2023-03-31 08:34:34 -07:00
David Harris
820e3513c7 Privilege test improvements 2023-03-31 08:32:02 -07:00
Marcus Mellor
c7ec42eaab Merge branch 'main' of https://github.com/openhwgroup/cvw 2023-03-31 09:54:02 -05:00
Marcus Mellor
913cdecb65 Address comments in openhwgroup/cvw#180 2023-03-31 09:51:33 -05:00
Diego Herrera Vicioso
2b73c1d033
Merge branch 'openhwgroup:main' into main 2023-03-31 00:35:02 -07:00
Marcus Mellor
d8bbb4286e Add comments to fpu.S indicating which lines of src/fpu/fctrl.sv are covered 2023-03-30 20:01:11 -05:00
Alessandro Maiuolo
3990417d70 integrated tv generation for IFdivsqrt 2023-03-29 20:57:26 -07:00
Kip Macsai-Goren
dded6a640e Merge branch 'priv-tests' of github.com:kipmacsaigoren/cvw into priv-tests 2023-03-29 16:31:35 -07:00
Kip Macsai-Goren
7881c245a2 ported medelg fixes to 32 bit tests. Requires a make allclean 2023-03-29 16:31:28 -07:00
kipmacsaigoren
aec27965af
Merge branch 'openhwgroup:main' into priv-tests 2023-03-29 15:34:47 -07:00
Sydney Riley
6c1f9de8c2 Manual merge in the coverage64gc 2023-03-29 15:25:27 -07:00
Kip Macsai-Goren
414cd26a9d updated tests to reflect non-writeable bits of deleg 2023-03-29 15:24:00 -07:00
Sydney Riley
287df517b9 Corrected authorship for IFU.S tests file 2023-03-29 15:20:46 -07:00
Sydney Riley
ede13491ef Starting IFU tests including c.fld compressed instruction 2023-03-29 15:15:47 -07:00
Noah Limpert
0fea40282a instantiate 5 4KiB arrays, aim to thrash all 4 ways 2023-03-29 13:08:33 -07:00
Noah Limpert
0e08c4393d access of 4KiB spaced mem locations, aim to fill + evict a line of all 4 ways 2023-03-29 13:07:34 -07:00
David Harris
0e02378532 Turned on FS bit in fpu.S coverage test 2023-03-29 06:10:05 -07:00
Diego Herrera Vicioso
4fa2959e56 Added test coverage cases for writing to STVAL, SCAUSE, SEPC, and STIMECMP CSRs. 2023-03-28 22:48:17 -07:00
David Harris
7132271a83 Started adding fpu fctrl tests 2023-03-28 21:13:25 -07:00
David Harris
aa31b45d88 Fixed RV32 tests after PMP fix 2023-03-28 08:35:23 -07:00
David Harris
39d3bf8e8a Fixed PMP issue 132. Updated tests to initialize PMP before using. Needs to remake tests 2023-03-28 06:58:17 -07:00
David Harris
01113320f4 Set PMP to allow all user/supervisor accesses in WALLY-init-lib 2023-03-28 06:46:11 -07:00
David Harris
20ebf7e536 CSRS privileged coverage test 2023-03-28 04:37:56 -07:00
Jacob Pease
303c997a69 Added sdio_cd to vcu108 constraints. Removed SDC signals from uncore 2023-03-24 17:01:27 -05:00
Kip Macsai-Goren
b856698ce2 Revert "added premilinary boundary ccrossing cases" 
This reverts commit 3ce82f93c0.
 2023-03-24 11:27:41 -07:00
Kip Macsai-Goren
e949d3dc4b ported fixes to 32 bit tests 2023-03-24 11:22:39 -07:00