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833721bfc4
Where possible at least, and disable-able with `-nocteval`. `$lcu` doesn't work because it uses ports `P, G, CI, CO` instead of the standard `A, B, C, Y`. `$alu` and `$fa` have more than one output so they don't work either (and in the case of `$alu` it has extra inputs too). `$macc` is at least supported, but `CellTypes::eval()` doesn't have an implementation so it fails (which would also be true for `$lcu`, `$alu`, and `$fa`; if they weren't being rejected based on ports). Also add `test_cell -list [all|evaluable|missing]` which prints the list of cell types supported by test_cell, cell types marked evaluable, and cell types marked evaluable but not supported by test_cell respectively. Potential for listing cell types supported by test_cell but *not* marked evalulable, though that list is currently empty. Add `tests/various/evaluable.sh` to exercise this. |
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