tree 8422e326f53081f1fbde9408a6571bc753015586
parent 7f25e7acbfbd14c60c85015adcdcd2014f4a56aa
author Jason Lowe-Power <jason@lowepower.com> 1650643978 -0700
committer Jason Lowe-Power <power.jg@gmail.com> 1651078568 +0000

python: Add error for creating abstact SimObjects

Currently, if you try to instantiate an abstract SimObject the error is
confusing and unhelpful.

"TypeError: _m5.param_<type>.<type>Params: No constructor defined!"

Now, it will instead say "Cannot instantiate an abstract SimObject"
and include the name of the object that causes the error.

Change-Id: Ia8c51e29dccd999ec90dcd39710cc91d9a5fb86f
Signed-off-by: Jason Lowe-Power <jason@lowepower.com>
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/59049
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Maintainer: Andreas Sandberg <andreas.sandberg@arm.com>
Tested-by: kokoro <noreply+kokoro@google.com>