| Commit message (Collapse) | Author | Age | Files | Lines |
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Contributes to #6469.
To handle global variables:
* Add EntityKindGlobalVariable
* Modify TraverseVarDecl() function logic
* Add a check to ensure StartLine and EndLine are in the same file
* Fix missing #include <cstdint> in json.h
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- Extract struct field offsets and sizes in the C++ codesearch indexer.
- Add 'fields' to the JSON definition output.
- Update pkg/codesearch to parse and expose the new field information.
- Add 'struct-layout' command to syz-codesearch for debugging.
- Add 'codesearch-struct-layout' tool to pkg/aflow/tool/codesearcher/
to allow LLM agents to query struct memory layout and map byte offsets to fields.
- Support pointer marshaling for optional JSON values (e.g. *uint)
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When preparing a codesearch index, I encountered errors which I narrowed
down to lines like the following in the json output of codesearch:
"type": "void (void __attribute__((btf_type_tag("user")))*, const void *, size_t, size_t)",
After this change, the line gets formatted like this:
"type": "void (void __attribute__((btf_type_tag(\"user\")))*, const void *, size_t, size_t)",
This fixes the errors I encountered
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Use uint32 instead of int for line numbers (2G lines should be enough for everyone).
Reorder fields to remove unnecessary paddings.
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Update #6469
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Update #6469
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Update #6469
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Extend codesearch clang tool to export info about function references
(calls, takes-address-of).
Add pkg/codesearch command find-references.
Export find-references in pkg/aflow/tools/codesearcher to LLMs.
Update #6469
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The error allows tools to communicate that an error is not an infrastructure error
that must fail the whole workflow, but rather a bad tool invocation by an LLM
(e.g. asking for a non-existent file contents).
Previously in the codesearcher tool we used a separate Missing bool
to communicate that. With the error everything just becomes cleaner and nicer.
The errors also allows all other tools to communicate any errors to the LLM
when the normal results cannot be provided and don't make sense.
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Just provides full file contents as last resort.
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dir-index provides a list of subdirectories and files in the given
directory in the source tree.
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Add a clang tool that is used for code indexing (tools/clang/codesearch/).
It follows conventions and build procedure of the declextract tool.
Add pkg/codesearch package that aggregates the info exposed by the clang tools,
and allows doing simple queries:
- show source code of an entity (function, struct, etc)
- show entity comment
- show all entities defined in a source file
Add tools/syz-codesearch wrapper tool that allows to create index for a kernel build,
and then run code queries on it.
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