Commit Graph

5 Commits

Author SHA1 Message Date
Peter Rugg
34c4e0f2fa Comment out user exception delegation SCRs since the corresponding CSRs are not yet supported 2020-04-16 20:43:44 +01:00
Jonathan Woodruff
ded8dc72e7 Do the MTCC->PCC->MEPCC shuffle on trap. 2020-03-27 15:55:02 +00:00
Jonathan Woodruff
43fa43e2c9 Implement writes to PCC and preparation for checking the bounds of PCC. 2020-03-23 14:24:44 +00:00
Jonathan Woodruff
a299a763ed Add a special capability register file and pass it's interfaces to all the places that the current CSR file goes.
We may need to trim some of these later, but most of them seem like places that we'll need access.
2020-03-23 10:10:11 +00:00
Jonathan Woodruff
c97ee15851 A couple initial files with beginnings of CHERI support. 2020-03-20 15:34:18 +00:00