Added a patch for riscv_core_setting.sv, which is applied for the small
and experimental-branch-predictor configs.
Signed-off-by: Marno van der Maas <mvdmaas+git@lowrisc.org>
fixup
This is a bit more verbose, but I think it's a bit more obvious what's
going on, and quite a lot of the added lines are docstrings explaining
the code.
We now split "find the list of commands to run" from "run the
commands" with or without LSF.
The other major change is that the --lsf_cmd parameter defaults to
None, rather than the empty string. The patch also updates the
Makefile accordingly.
Finally, since we're now a little more careful with passing paths
around, we don't have to change cwd for each run. I'm not convinced
that the LSF mode actually worked before, since we needed to run each
command in a different directory. It should probably work now, but I
don't have access to LSF to check.
The only sad thing is that UVM leaves a 'tr_db.log' file lying around
in the current directory. I don't think we really care about the
contents, but can't see how to disable it, so I've added it to
gitignore.
I'd written the original patch (b157573) on a branch that didn't
include commit 2431551 (which moves stuff that was in dv/uvm into
dv/uvm/core_ibex). Apparently, I'd fixed up the rule for the output
directory, but I'd missed the ucli.key file.
