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/* synopsys enum state_info */ is not supported by current versions of Synopsys (it is a compile error) #1236

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veripoolbot opened this issue Oct 18, 2017 · 3 comments
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/* synopsys enum state_info */ is not supported by current versions of Synopsys (it is a compile error) #1236

veripoolbot opened this issue Oct 18, 2017 · 3 comments

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Author Name: Chris Plachta
Original Redmine Issue: 1236 from https://www.veripool.org

The pragma that's necessary to get the AUTOASCIIENUM to function is no longer supported by synopsys (and has not been for quite some time). As a result, I need to remove the synopsys enum state_info comments prior to compiling the RTL. I would think this could be fixed by using an emacs-mode specific comment to identify state variables for enumeration rather than rely on a synopys pragma.
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Original Redmine Comment
Author Name: Wilson Snyder (@wsnyder)
Original Date: 2017-10-18T14:25:58Z

It was already supported and documented:

 "auto enum" may be used in place of "synopsys enum"

Given it's now unsupported by Synopsys, I updated the documentation to show by default "auto" instead of "synopsys".

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Original Redmine Comment
Author Name: Chris Plachta
Original Date: 2017-10-18T16:44:20Z

Thanks Wilson. I am running emacs

GNU Emacs 23.3.1 (x86_64-redhat-linux-gnu, X toolkit)
of 2012-11-23 on oss-irv-664

Which is using verilog-mode 650, which I believe is compiled in. I don't have any way of updating the emacs version (it's on a unix farm). Is there a way I can override the compile version of verilog-mode with the latest verilog-mode.el file?

Thanks,

Chris

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Original Redmine Comment
Author Name: Wilson Snyder (@wsnyder)
Original Date: 2017-10-18T18:03:19Z

Please see https://www.veripool.org/projects/verilog-mode/wiki/Installing and the instructions at the top of the .el file.

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