Re: [Iverilog-devel] Subdividing the ivtest compiler regression test lists

[Stephen W. <st...@ic...>]

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This is AWESOME! We've been needing this for a while, and finally
one of us has gotten around to it. Good job!

On 12/22/2014 01:46 PM, Martin Whitaker wrote:
> I suggested this a while ago, but have now got round to trying it.
> Rather than have a single regress.list, I've split it into a number
> of separate lists:
> 
> regress-vlg.list      - tests that should work with any standard 
> Verilog (1364-2005) simulator regress-sv.list       - tests that
> should work with any standard SystemVerilog (1800-2012) simulator 
> regress-vhdl.list     - tests that should work with any standard 
> VHDL simulator regress-vams.list     - tests that should work with
> any standard Verilog-AMS simulator regress-ivl1.list     - tests
> that use Icarus Verilog extensions or known deviations from the
> standard, excluding those in regress-ivl2.list regress-ivl2.list
> - tests that rely on lossless expressions or on the default vvp
> unformatted real number display regress-synth.list    - tests that
> exercise the Icarus Verilog synthesis functionality 
> regress-v0.9.list     - test exceptions for v0.9 regress-v0.10.list
> - test exceptions for v0.10 regress-vlog95.list   - test exceptions
> for the vlog95 target
> 
> (I may not have put all the tests in their proper categories, but I
> think it's mostly right).
> 
> The main aim of this change is to reduce the effort needed to
> maintain the lists when adding tests that aren't supported by older
> versions of Icarus or by the vlog95 target. The scripts only load
> the test lists that are appropriate to the compiler version and
> target being exercised.
> 
> I've taken this opportunity to sort the main lists into
> alphabetic/numeric order and to make the tabulation more consistent
> (and hopefully more readable).
> 
> I've pushed these new lists, plus two modified scripts,
> new_vvp_reg.pl and new_vlog95_reg.pl, to the ivtest master branch.
> The original regress.list and perl scripts are still there,
> unmodified.
> 
> Take a look and let me know what you think.
> 
> Martin
> 
> P.S. I haven't created a test exception list for v0.8 - do we still
> want/need to support this?
> 
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- -- 
Steve Williams                "The woods are lovely, dark and deep.
steve at icarus.com           But I have promises to keep,
http://www.icarus.com         and lines to code before I sleep,
http://www.picturel.com       And lines to code before I sleep."
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