Copilot 04971bdb8e Fix non-synthesizable code generation for nested addrmaps with arrays (#11) ...

* Initial plan

* Fix non-synthesizable code for nested addrmaps with arrays

Fixed bug where array dimensions were used instead of strides in decode logic.
For nested addrmaps with arrays like inner[4] @ 0x0 += 0x100, the generated
code was incorrectly using the dimension (4) instead of the stride (0x100).
This resulted in non-synthesizable SystemVerilog with incorrect address decoding.

The fix calculates proper strides for each dimension, including support for
multi-dimensional arrays like [2][3] where each dimension has a different stride.

Added comprehensive tests to prevent regression.

Co-authored-by: arnavsacheti <36746504+arnavsacheti@users.noreply.github.com>

* Improve code comments for stride calculation clarity

Added more detailed comments explaining the stride calculation logic,
including a concrete example showing how strides are calculated for
multi-dimensional arrays.

Co-authored-by: arnavsacheti <36746504+arnavsacheti@users.noreply.github.com>

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Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: arnavsacheti <36746504+arnavsacheti@users.noreply.github.com>

2025-10-24 10:35:28 -07:00

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