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Debug symbols on Linux in Native AOT have lots of DWARF errors #78410

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agocke opened this issue Nov 15, 2022 · 5 comments
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Debug symbols on Linux in Native AOT have lots of DWARF errors #78410

agocke opened this issue Nov 15, 2022 · 5 comments

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@agocke
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agocke commented Nov 15, 2022

Running llmv-dwarfdump --verify on symbols coming out of Native AOT on Linux produce hundreds or thousands of warnings and errors.

We should set up a test suite that runs dwarfdump on a test app and verifies at least the list of warnings/errors. Then, we can use that suite to drive down the issues to zero.

@agocke agocke added this to the 8.0.0 milestone Nov 15, 2022
@agocke agocke added this to AppModel Nov 15, 2022
@ghost
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ghost commented Nov 15, 2022

Tagging subscribers to this area: @agocke, @MichalStrehovsky, @jkotas
See info in area-owners.md if you want to be subscribed.

Issue Details

Running llmv-dwarfdump --verify on symbols coming out of Native AOT on Linux produce hundreds or thousands of warnings and errors.

We should set up a test suite that runs dwarfdump on a test app and verifies at least the number of warnings/errors.

Author: agocke
Assignees: -
Labels:

area-NativeAOT-coreclr

Milestone: 8.0.0

@filipnavara
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FWIW my branch in #77178 fares much better at this.

@agocke
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agocke commented Nov 15, 2022

Yup, wouldn't be surprised -- I see a lot of problems here.

@MichalStrehovsky
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Duplicate of #72552?

@agocke
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agocke commented Nov 18, 2022

Yes, closing as dup of #72552

@agocke agocke closed this as completed Nov 18, 2022
@ghost ghost locked as resolved and limited conversation to collaborators Dec 19, 2022
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