Use secret arg to determine if reverse pinvoke is ILStub or not#117035
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hoyosjs merged 1 commit intodotnet:mainfrom Jun 26, 2025
Merged
Use secret arg to determine if reverse pinvoke is ILStub or not#117035hoyosjs merged 1 commit intodotnet:mainfrom
hoyosjs merged 1 commit intodotnet:mainfrom
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Modified JIT_ReversePInvokeEnterTrackTransitions to use the given secret arg to identify if a method desc needs unwrapping and is a stub. Co-authored-by: Jan Kotas <[email protected]>
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Pull Request Overview
This PR updates JIT_ReversePInvokeEnterTrackTransitions to use the provided secret argument to determine if a MethodDesc requires unwrapping when it represents an ILStub.
- Adds an assertion to ensure that secretArg is non-null for ILStub cases.
- Refactors the branch logic to consistently use the UMEntryThunk pointer derived from secretArg.
davidwrighton
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Modified JIT_ReversePInvokeEnterTrackTransitions to use the given secret arg to identify if a method desc needs unwrapping and is a stub. This fixes cases where we step through the reverse Pinvoke boundary
Co-authored-by: Jan Kotas [email protected]