Check that the behavior of the Verilog AMS `abs()` function is correct when
its argument is a function call. Check this for both vector as well as real
types.
This test is largely a copy of the existing vams_abs2 test, just replacing
the identifier argument with a function call argument.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Mark them as NI so that in the fugure they might be turned back
on if they can be made to work. Keep the tests around as reference.
Also, remove reports that are no longer tested in CI. This is because
they are no longer tested by a previous patch that relies on the
change vvp_reg.pl behavior around failed tests.
Remove now obsolete update_msys2_report.pl, and simplify the test.sh
script, since diff commands and Windows specific trickery are no
longer needed.
By adding ivtest to the iverilog source tree, it is easier to keep
the regression test synchronized with the source that is being tested.
This should be especially helpful for PRs that add a new feature, and
have a matching ivtest PR with the regression test for that feature.
Lars-Peter Clausen
Stephen Williams