reconstruct-types

To reconstruct C++ struct layouts from IDA Pro, this Skill scans module functions and merges decompiled output with ground-truth assembly data. It generates portable header files containing precise field offsets, sizes, and padding annotations.

Yes, you can generate compilable C/C++ headers from mangled names by mapping vtables and class hierarchies. The workflow applies module-wide analysis to infer relationships, producing accurate type definitions for binary analysis.

Inferring class hierarchies and padding from assembly data is done by validating decompiled layouts against ground-truth assembly sizes. This approach ensures precise struct reconstruction and accurate padding annotations for downstream lifting workflows.

Reconstructing types requires decompiled C++ output and ground-truth assembly data from IDA Pro. You do not need external dependencies, as the workflow relies entirely on these inputs to validate field sizes and generate headers.

Incorrect field offsets in generated headers occur when decompiled layouts lack ground-truth assembly validation. This Skill prevents this by merging assembly-derived sizes with mangled-name data to accurately infer padding and class hierarchies.

Reconstructed headers are primarily used for downstream lifting and binary analysis workflows. By providing precise struct and class layouts with validated field offsets, the generated files enable accurate code reconstruction and type mapping.