Add support for JumpStubStubManager when FEATURE_JIT is enabled#121338
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kotlarmilos merged 1 commit intodotnet:mainfrom Nov 5, 2025
Merged
Add support for JumpStubStubManager when FEATURE_JIT is enabled#121338kotlarmilos merged 1 commit intodotnet:mainfrom
kotlarmilos merged 1 commit intodotnet:mainfrom
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Pull Request Overview
This PR conditionally compiles JumpStubStubManager only when FEATURE_JIT is defined. The change addresses build issues where JumpStubStubManager was referenced in non-JIT configurations where it shouldn't exist.
Key Changes:
- Guards
JumpStubStubManagerclass and related code with#ifdef FEATURE_JITpreprocessor directives - Adds CoreCLR testing for iOS arm64 platform in CI pipeline
Reviewed Changes
Copilot reviewed 5 out of 5 changed files in this pull request and generated 1 comment.
Show a summary per file
| File | Description |
|---|---|
| src/coreclr/vm/stubmgr.cpp | Wraps JumpStubStubManager::DoEnumMemoryRegions method with FEATURE_JIT guard |
| src/coreclr/inc/vptr_list.h | Conditionally includes JumpStubStubManager vtable entry only when JIT is enabled |
| src/coreclr/inc/dacvars.h | Guards DAC variable definition for JumpStubStubManager with FEATURE_JIT |
| src/coreclr/debug/daccess/daccess.cpp | Wraps usage of JumpStubStubManager::g_pManager in debug access code with FEATURE_JIT |
| eng/pipelines/runtime.yml | Adds new iOS arm64 CoreCLR build and test job to the CI pipeline |
AaronRobinsonMSFT
approved these changes
Nov 4, 2025
This was referenced Nov 4, 2025
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/ba-g Android queue timeouts dotnet/dnceng#3008 |
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Description
This PR fixes the iOS build by wrapping JumpStubStubManager in FEATURE_JIT. It unblocks dotnet/dotnet#3175 and adds the iOS CoreCLR functional test to runtime.yml to catch build failures earlier in PRs.