[cDAC] Support x86 stackwalking#116072

Merged

max-charlamb merged 61 commits intodotnet:mainfrom

max-charlamb:cdac-funclets-x86-wip-2

Jun 17, 2025

Commits on May 27, 2025

Implement partial ExecutionManager GetFuncletStartAddress
Max Charlamb
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allow nativeAOT compilation on x86
Max Charlamb
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implement GCInfo and RelativeAddress lookup
Max Charlamb
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wip
Max Charlamb
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wip working PushedArgDepth
Max Charlamb
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finish the bones of x86 unwinder
Max Charlamb
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continued testing and bug fixes
Max Charlamb
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Commits on May 28, 2025

fix issues with ICFs
Max Charlamb
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add docs for ExecutionManager changes
Max Charlamb
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add doc for IsFunclet
Max Charlamb
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fix some build issues
Max Charlamb
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move gcinfo decoding into folder
Max Charlamb
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move x86 context next to other contexts
Max Charlamb
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add some doc comments
Max Charlamb
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remove debug print helpers
Max Charlamb
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Commits on May 29, 2025

use constant
Max Charlamb
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add x86 stackwalk docs
Max Charlamb
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Commits on Jun 2, 2025

lazily read ArgTable
Max Charlamb
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add datadescriptors for CalleeSavedRegisters on x86
Max Charlamb
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remove unused GCInfo decoders
Max Charlamb
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fix stackwalk logic for x86
Max Charlamb
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Commits on Jun 3, 2025

fix UnwindEspFrame
Max Charlamb
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R2R find GCInfo correctly
Max Charlamb
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Handle parsing ArgTab correctly when ArgTabOffset is not present
Max Charlamb
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loosen GetUsefulGlobals assertion
Max Charlamb
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remove prints
Max Charlamb
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refactor ReadyToRunJitManager to de-duplicate RuntimeFunction lookup logic
Max Charlamb
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comments/cleanup InfoHdr.cs
Max Charlamb
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add rts docs
Max Charlamb
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remove r2r GCDecoder change
Max Charlamb
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clean up GCInfo.cs
Max Charlamb
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move x86 specific stackwalking helpers into namespace
Max Charlamb
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import nit
Max Charlamb
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Commits on Jun 4, 2025

fix
Max Charlamb
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overriding increment/decrement is not required
Max Charlamb
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fix some TODOs in the X86 Unwinder
Max Charlamb
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use xor for InfoHdr REV_PINVOKE_OFFSET
Max Charlamb
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convert to use ClrDataAddress
Max Charlamb
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Commits on Jun 6, 2025

fix managed tests
max-charlamb
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Commits on Jun 13, 2025

Commits on Jun 17, 2025