Re: [Iverilog-devel] Unpacked arrays extension

[Maciej S. <mac...@ce...>]

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Hi,

Just a gentle reminder about a branch that really would love to be
merged to the master. It might have been forgotten due to the
Christmas preparations rush.

The branch is rebased [1] and passes the current test suite. If there
are any issues - please let me know and I will fix them.

Regards,
Orson

1. https://github.com/orsonmmz/iverilog/tree/darray

On 12/19/2014 11:22 AM, Maciej Sumiński wrote:
> Hi Steve,
> 
> I have prepared a set of patches to extend the functionality 
> related to unpacked arrays [1] along with tests [2]. If I have not 
> missed anything, now I should be able to continue my work on 
> vhdlpp.
> 
> Casting between dynamic arrays and vectors currently is realized 
> with Icarus-specific VPI functions 
> ($ivl_darray_metho$[from/to]_vec). Ideally, it should be done
> using type casting, as it was proposed earlier, but I would rather 
> implement it a bit later.
> 
> I had some doubts if it is enough to simply add a case statement to
> support dynamic arrays of logic type [3]. The output vvp code uses
> %store/dar/vec4 and %load/dar/vec4, so I assume it should be fine.
> 
> Regards, Orson
> 
> 1. https://github.com/steveicarus/iverilog/pull/50 2. 
> https://github.com/orsonmmz/ivtest/tree/darray_test 3. 
> https://github.com/orsonmmz/iverilog/commit/aed69f2c6bc3e8c6b9289e5cfde824fd1b3653b9
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