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@josesimoes josesimoes commented Feb 25, 2025

Description

  • Update mscorlib declaration.

Motivation and Context

How Has This Been Tested?

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Types of changes

  • Improvement (non-breaking change that improves a feature, code or algorithm)
  • Bug fix (non-breaking change which fixes an issue with code or algorithm)
  • New feature (non-breaking change which adds functionality to code)
  • Breaking change (fix or feature that would cause existing functionality to change)
  • Config and build (change in the configuration and build system, has no impact on code or features)
  • Dev Containers (changes related with Dev Containers, has no impact on code or features)
  • Dependencies/declarations (update dependencies or assembly declarations and changes associated, has no impact on code or features)
  • Documentation (changes or updates in the documentation, has no impact on code or features)

Checklist

  • My code follows the code style of this project (only if there are changes in source code).
  • My changes require an update to the documentation (there are changes that require the docs website to be updated).
  • I have updated the documentation accordingly (the changes require an update on the docs in this repo).
  • I have read the CONTRIBUTING document.
  • I have tested everything locally and all new and existing tests passed (only if there are changes in source code).

Summary by CodeRabbit

  • Chores

    • Optimized runtime versioning and method resolution to improve stability and performance.
  • Refactor

    • Revised internal exception handling, date/time, and nullable type structures for enhanced consistency and robustness.

@nfbot nfbot added the Type: dependencies Pull requests that update a dependency file(s) or version label Feb 25, 2025
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coderabbitai bot commented Feb 25, 2025

Walkthrough

The changes update native library components for mscorlib. In the C++ file, five NULL entries are removed from the method_lookup array and assembly identifiers and version information in g_CLR_AssemblyNative_mscorlib are updated. In the header file, several new static fields are added to exception and date/time related structures, some existing static fields are updated, obsolete structures are removed, and one structure is renamed with a corresponding field update. These modifications refine method lookup handling and extend the metadata for native types.

Changes

File(s) Change Summary
src/…/corlib_native.cpp Removed five NULL entries from the method_lookup array; updated assembly identifiers (switching from 0x6386D1B40x9F295833 for NANOCLR_REFLECTION == TRUE and from 0xA145623D0xFDC67F52 for FALSE); incremented version info from { 100, 5, 0, 22 } to { 100, 5, 0, 23 }.
src/…/corlib_native.h Added new static fields in Library_corlib_native_System_ArgumentException and introduced Library_corlib_native_System_ArgumentNullException; updated static fields in System_TimeSpan, System_DateTime, System_EventArgs, and System_Threading_Timeout; removed obsolete structures (EditorBrowsableState and DebuggerBrowsableAttribute); renamed AccessedThroughPropertyAttribute to NullableAttribute (with a field name change) and added NullableContextAttribute.

Possibly related PRs


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📥 Commits

Reviewing files that changed from the base of the PR and between 8f3eb00 and 3b85a31.

📒 Files selected for processing (2)
  • src/CLR/CorLib/corlib_native.cpp (1 hunks)
  • src/CLR/CorLib/corlib_native.h (6 hunks)
⏰ Context from checks skipped due to timeout of 90000ms (6)
  • GitHub Check: nf-interpreter (Check_Code_Style)
  • GitHub Check: nf-interpreter (Nightly build) (Build_STM32_targets ST_NUCLEO64_F091RC)
  • GitHub Check: nf-interpreter (Nightly build) (Build_STM32_targets ORGPAL_PALX)
  • GitHub Check: nf-interpreter (Nightly build) (Build_STM32_targets ORGPAL_PALTHREE)
  • GitHub Check: nf-interpreter (Nightly build) (Check_Build_Options)
  • GitHub Check: nf-interpreter (Check_Build_Options)
🔇 Additional comments (11)
src/CLR/CorLib/corlib_native.cpp (3)

1500-1500: Assembly identifier updated for NANOCLR_REFLECTION=TRUE.

The assembly identifier for mscorlib has been changed from the previous value to 0x9F295833.


1504-1504: Assembly identifier updated for NANOCLR_REFLECTION=FALSE.

The assembly identifier for mscorlib has been changed from the previous value to 0xFDC67F52.


1511-1511: Version number incremented in mscorlib declaration.

The version number has been updated from 100.5.0.22 to 100.5.0.23, which aligns with the PR's objective to update the mscorlib declaration.

src/CLR/CorLib/corlib_native.h (8)

325-327: Added new static fields to ArgumentException.

These new static fields provide string references for common argument exception messages, which will help standardize error handling.


334-339: Added new ArgumentNullException structure.

This new structure provides a dedicated field for generic null argument error messages, improving error handling specificity.


455-457: Updated TimeSpan static field values.

The static field values for TimeSpan have been updated to ensure unique identifiers across the library.


487-489: Updated DateTime static field values.

The static field values for DateTime have been updated to maintain consistent unique identifiers.


591-591: Updated EventArgs.Empty static field value.

The static field value has been updated from 9 to 13 to avoid conflicts with other static fields.


798-803: Renamed structure to NullableAttribute.

The structure previously named AccessedThroughPropertyAttribute has been renamed to NullableAttribute with an updated field name to better reflect its purpose.


805-810: Added NullableContextAttribute structure.

This new structure supports C# nullable reference type features in the .NET nanoFramework.


975-975: Updated Timeout.InfiniteTimeSpan static field value.

The static field value has been updated from 11 to 15 to maintain unique static field identifiers.

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@josesimoes josesimoes merged commit 11940c9 into nanoframework:main Feb 25, 2025
25 checks passed
@josesimoes josesimoes deleted the update-mscorlib-declaration branch February 25, 2025 13:00
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