David Harris
fa98ae8c30
Depricate conditional generation based on A_SUPPORTED, which is now computed from ZALRSC_SUPPORTED and ZAAMO_SUPPORTED
2024-08-08 05:27:35 -07:00
David Harris
f30cc46ec5
Disable misaligned accesses in imperas configuration and check misaligned support requires D$
2024-07-21 08:26:07 -07:00
Ross Thompson
5e5ca0809f
Removed more *** from lsu and updated assertions for dtim.
2024-06-19 10:52:51 -07:00
Jordan Carlin
1d8ffee20c
Certain Zcb instructions are dependent on other extensions, not the entire extension
2024-05-15 19:16:43 -07:00
Jordan Carlin
4ffce9a752
Switch riscvassertions to use bitwise operators instead of logical operators per Wally style guide
2024-05-15 09:23:24 -07:00
Jordan Carlin
291d1e62d5
M implies Zmmul
2024-05-14 19:38:34 -07:00
Jordan Carlin
4a72922087
update config to derive MISA from macros
...
- Remove C_SUPPORTED and update decompress unit based on Zc* extensions
- Derive A_SUPPORTED from A subextensions
- Derive B_SUPPORTED from B subextensions
- Derive C_SUPPORTED from C subextensions
2024-05-14 06:49:18 -07:00
David Harris
77137f0f60
ZAAMO and ZALRSC implemented but not tested
2024-05-07 16:45:49 -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
David Harris
efdc571f59
Removed redundant assertion
2024-02-01 20:14:40 -08:00
David Harris
49714cb282
Fixed assertions to throw fatal error, improved nightly regression to have passing cases
2024-01-31 21:39:18 -08:00
Rose Thompson
408bb2c35b
Yay! I got verilator to compile our testbench! Does it actually work I don't know.
2023-12-18 16:44:34 -06:00
David Harris
28752303be
Added ZCA/ZCF/ZCD/ZCB support. Doesn't break regression, but not tested. Need to get tests for Zcb. Draft tests are in riscv-arch-test but not yet committed there
2023-10-04 12:28:12 -07:00
David Harris
c6631ef808
Added N and PBMT bits to MMU PTE
2023-08-24 19:44:46 -07:00
David Harris
001d3cfdc5
Added logic to warn about x in memory reads. Added cbo instruction names to testbench decoder
2023-07-02 13:29:27 -07:00
David Harris
c2913f49a3
Added assertions for ZICNTR and ZIHPM
2023-06-16 09:26:02 -07:00
Ross Thompson
b8a243827b
Found a whole bunch of files still using the old `define configurations.
2023-06-15 13:09:07 -05:00
David Harris
3678ab556c
Removed unneeded diagnostic print
2023-03-03 16:46:16 -08:00
David Harris
cf8b5f0783
Added support for ZMMUL
2023-02-27 07:29:53 -08:00
David Harris
9d83749ca6
moved riscvassertons to its own file, added proper license headers to testbench support files
2023-02-16 19:40:27 -08:00
