Jonathan Balkind

First attempt at an incisive backend

5

I mainly copy and pasted from the VCS backend. Happy to modify however is best. It seems to run my simple tests at least.

I'm running into an issue trying to use the xcelium backend. When running with `--setup --build` (i.e. not looking to actually run the simulation), the produced makefile doesn't actually do...

Improved tool options parsing

2

This PR handles two issues: 1. A use flag inside a tool option meant the entry was passed to the tool verbatim. This PR turns the bare string into a...

Approaches for specifying a target to "inherit" from

8

I'm wondering what the best practice is for dealing with the restriction that only dependencies' default target can be used. If I have multiple tool- and flag-based configurations that I...

We're likely to support BlackParrot and potentially other RV64 cores soon. It would be nice to refactor the bootrom out of ariane and into openpiton as a result. This is...

This is a large-looking refactor that actually doesn't affect that many places in the repo. I moved the OST1 core into a submodule and the SPARCv9 tests into a submodule,...

Naming conflict with "sync" module

1

We're making use of `sync_wedge` and thus `sync` in our design (specifically, it's used in the CLINT from Ariane). The naming used to be nicely prefixed (`pulp_`) to not have...

Possible exception overwrite in pmp_data_if.sv

12

I noticed that pmp_data_if.sv does not check whether there is an existing exception occurring earlier in the pipeline. It seems to thus be possible that the PMP can overwrite an...

[TASK] Enable heterogeneous CVA6 instantiations

8

### Is there an existing CVA6 task for this? - [X] I have searched the existing task issues ### Task Description We are interested in having multiple, heterogeneous instances of...