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387 Commits

Author SHA1 Message Date
David Harris
b4a914a6e3 Commented out fcvt.h.l tests that don't run on fh_arch64gc arch64zfh; added testbench feature to print when the program jumps to address 0, presumably a bad trap handler 2024-03-14 21:53:30 -07:00
David Harris
9ff9f9e0ae Updated wally-riscv-arch-test to be able to compile zfh and zfa tests. This caused a change in startup code, so certain reference_output results needed to change to compensate. Also commented out fcvtmod test in Zfa that fails because Sail produces the wrong expected value. 2024-03-14 19:03:57 -07:00
David Harris
9a1fdba077 Added more Zbkb tests shared with Zbb 2024-03-10 22:24:16 -07:00
David Harris
2580d37fc0 ZK cleanup, check no LLEN > XLEN without D$, add half and quad float load/store to instruction name decoder 2024-03-10 22:03:57 -07:00
Rose Thompson
3cf6a19729
Merge branch 'main' into main 2024-03-10 10:48:21 -05:00
Rose Thompson
e870e8137b Finished Wally rvvi tracer. 2024-03-08 09:16:30 -06:00
Rose Thompson
24dffa39d5 Yay. David and I got our first Quad load/store instructions working! 2024-03-07 12:48:52 -06:00
David Harris
b386331cc8 Changed '0 to 0 where possible per Chapter 4 style guidelines 2024-03-06 05:48:17 -08:00
KelvinTr
01c45ab9d7 Fixed K extension changes 2024-02-28 17:05:08 -06:00
David Harris
9ba35991e3 Finished FPU coverage 2024-02-15 20:01:28 -08:00
Rose Thompson
6921bb265a Removed old testbenches. 2024-02-07 16:04:28 -06:00
Rose Thompson
83dc9cd926 More cleanup. 2024-02-07 15:53:40 -06:00
Rose Thompson
0d008c9281 Merge branch 'main' of https://github.com/openhwgroup/cvw 
Plus major cleanup of wally-batch.do
 2024-02-07 15:44:38 -06:00
Rose Thompson
2acbc95b72 Partially got linux imperas boot working in the main testbench. 2024-02-07 15:38:18 -06:00
Rose Thompson
7f3877f076 Finally have buildroot running in the main testbench! 2024-02-07 11:23:46 -06:00
David Harris
e7364290e3 Restored instead of in testbench because prevents coverage analysis. Improved FPU coverage 2024-02-07 06:27:53 -08:00
David Harris
5bde0db64b Added ZFH FMA tests from https://github.com/riscv-non-isa/riscv-arch-test/pull/367 2024-02-07 04:55:29 -08:00
Rose Thompson
812c169132 Merge branch 'main' of https://github.com/openhwgroup/cvw 2024-02-06 22:07:09 -06:00
Rose Thompson
5ab88a5daa Updated to simplify configOptions. 2024-02-06 22:07:06 -06:00
David Harris
d71efedab5
Merge pull request #619 from ross144/main 
Merged all regression tests except imperas linux boot into testbench.sv.
 2024-02-06 16:19:42 -08:00
Rose Thompson
da65928f04 Fixed issue with branch deriv configs. 2024-02-06 16:07:41 -06:00
David Harris
dfee790ad7 Fixed derivative generation when derivs don't already exist. Fixed lint to print success when no failures. Added Zfh fma tests. Some fp tests not running yet. 2024-02-06 12:35:56 -08:00
Rose Thompson
58580445ab Only output instruction count when the csrs are implemented. 2024-02-05 14:42:27 -06:00
Rose Thompson
8b5970fdc4 Buildroot now reports every 100K instructions as before. 2024-02-05 13:19:48 -06:00
Rose Thompson
c9176f108e Fixed paths to buildroot objdump label and addr files. 2024-02-05 13:09:31 -06:00
Rose Thompson
17380a68d5 Moved buildroot testbench to the main testbench. 
However I don't have a positive control or negative indicator to
say when the test completes or passes.
 2024-02-05 13:03:48 -06:00
Rose Thompson
44e87f3e3e First cut at removing the linux testbench and merging build root into the main testbench. 2024-02-05 12:46:14 -06:00
David Harris
66c1c71a56 Coverage improvements 2024-02-04 18:56:40 -08:00
David Harris
4e376680be Merge branch 'main' of https://github.com/openhwgroup/cvw into dev 2024-02-04 09:34:48 -08:00
Jordan Carlin
0312476fb3 Update tlb camline ASID coverage to use single file 2024-02-03 09:48:57 -08:00
David Harris
fd5e492b2a Merge branch 'main' of https://github.com/openhwgroup/cvw into dev 2024-02-01 20:47:20 -08:00
Jordan Carlin
8633f263a2 Complete coverage of tlb camlines in IFU 2024-02-01 20:41:05 -08:00
David Harris
efdc571f59 Removed redundant assertion 2024-02-01 20:14:40 -08:00
Rose Thompson
d59daf9a6f Fixed odd bug in the testbench which wasn't skipping signature check for coverage tests. 2024-02-01 12:22:28 -06:00
David Harris
49714cb282 Fixed assertions to throw fatal error, improved nightly regression to have passing cases 2024-01-31 21:39:18 -08:00
David Harris
111f592613 factor divsqrt out of floating-point test cases to run on more derived configs 2024-01-31 14:52:15 -08:00
David Harris
bf7e20e846 IEEE754 derivatives for testfloat 2024-01-30 09:49:27 -08:00
James E. Stine
0d9e2fdf60 update Boolean logic for all testing for divide 2024-01-29 17:37:35 -06:00
James E. Stine
95a97faf3f Fixes testbench issues in testing against all vectors. Still a bug in ui32_to_f16_rz.sv - but will fix. Some things can be optimized. Overall, adds a FSM to test things more effectively. Actually is faster than previously as it assumed everything took the same number of cycles. Again, some things can be optimized 2024-01-29 16:46:34 -06:00
David Harris
171430a695 FPU and PMP tests 2024-01-21 14:41:22 -08:00
David Harris
17c9be7695 Cleanup typos, remove Zicond from riscof until it is working 2024-01-18 21:36:52 -08:00
David Harris
74b242ce5c Partial implementation of fcvtmod.w.d; flags disagree in one case where Sail might be wrong, and result 134 is wrong because of overflow 2024-01-17 12:25:06 -08:00
David Harris
4cfc86140c Zfa fmvh complete and passing tests: 2024-01-17 06:18:00 -08:00
David Harris
07e7e02241 Coded Zfa fmvp but no tests exist 2024-01-16 21:26:42 -08:00
David Harris
8654375f26 Zfa fminm/fmaxm/fltq/fleq implemented and tested 2024-01-16 20:03:54 -08:00
David Harris
0588d611ea Zfa fli support working for F and D 2024-01-16 17:27:40 -08:00
David Harris
1a77c08f6e Fixed issues 575 and 477 about FPU tests failing when Zfh = 1. 2024-01-16 10:46:44 -08:00
David Harris
0d56a281b9 Cleaned up indentation in testbench-fp 2024-01-15 13:25:46 -08:00
David Harris
da4eca4854 Tested Zfh support using unreleased version of risch-arch-test Zfh tests. Fixed two bugs in fmv to/from int. 2024-01-15 13:24:57 -08:00
David Harris
9e78a7e290 Incorporated jstine fixes of FPU special case and testbench for conversion 2024-01-15 07:25:08 -08:00