Use dwarf for symbol lookup if dladdr fails before doing linear search.#58359
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Use dwarf for symbol lookup if dladdr fails before doing linear search.#58359
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Also add dwarf info to jlcall wrappers
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master @btime stacktrace()
91.244 ms (240 allocations: 21.30 KiB)PR @btime stacktrace()
177.255 μs (243 allocations: 21.35 KiB) |
JeffBezanson
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May 9, 2025
Co-authored-by: Jeff Bezanson <jeff.bezanson@gmail.com>
58 tasks
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Bump, anything left to do here? |
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I need to take another stab at this, This is segfaulting |
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When writing a small jitdump analyzer I noticed that we are not emitting debuginfo for the API function which may explain why With this PR we are emitting matching debug info for all entries in a short jitdump. |
This was referenced Sep 15, 2025
This was referenced Sep 24, 2025
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Also add dwarf info to jlcall wrappers
This isn't the full refactor this code deserves but uses dwarf lookups before the bad linear search that #58355 is removing