chipsalliance / chipsalliance/synlig

Segmentation Fault

Open
#688 5 comments 0 reactions 0 assignees View on GitHub
Dominant language
Verilog
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Forks
29
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Description

I use the latest uhdm to run this orv64 code and encounter segementation fault without more information
![1650783301(1)](https://user-images.githubusercontent.com/46994147/164960728-acdeb327-33ae-4401-adbc-6bc382a8f4e0.png)

This is the test case [https://github.com/hello-eternity/test_orv64_uhdm/tree/main](https://github.com/hello-eternity/test_orv64_uhdm/tree/main)
In the Makefile.in , $(TEST_DIR) need to point to the correct location. Mine is
`/root/yosys-uhdm-plugin-integration/UHDM-integration-tests/tests`

Contributor guide

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Research direction

Start with the linked test_orv64_uhdm test case and its Makefile.in, setting TEST_DIR to the UHDM-integration-tests/tests location described in the issue. Run the case to reproduce the segmentation fault, then trace the failing synthesis path. Done means the supplied case no longer crashes without information and its result can be verified.

Written by the indexing model from the issue text.

Assessment

Domain
compilers
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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